| 1. |
- Abrahamsson, Gun, 1947, et al.
(författare)
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Ovarian cyst formation in women of reproductive age receiving mitotane as part of the treatment of adrenocortical carcinoma: Clinical and experimental observations
- 2020
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Ingår i: Acta Obstetricia Et Gynecologica Scandinavica. - : Wiley. - 0001-6349 .- 1600-0412. ; 99:10, s. 1297-1302
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Tidskriftsartikel (refereegranskat)abstract
- Introduction Mitotane is an adrenolytic drug that is used as an adjuvant to treat adrenocortical carcinoma. This study aimed to evaluate the clinical course and pathogenetic mechanisms underlying ovarian cyst formation in women of reproductive age diagnosed with adrenocortical carcinoma and being treated with mitotane as an adjuvant to surgery. Material and methods Five women presented with stage III-IV adrenocortical carcinoma and ovarian cyst formation during mitotane treatment. The clinical course of the disease was followed during and after treatment. The effects of mitotane on progesterone production and cell proliferation were studied in cultured human ovarian granulosa cells. Results Computed tomography and vaginal ultrasonography during mitotane treatment repeatedly demonstrated ovarian cysts of varying size without solid intralocular structures. Two women became amenorrheic during the treatment period. After mitotane cessation, the ovarian cysts disappeared and normal menstrual cycles resumed. One woman had an uncomplicated pregnancy two years after mitotane treatment. In one woman, who underwent salpingo-oophorectomy, histological analysis demonstrated benign ovarian cysts. Mitotane impeded the synthesis of progesterone, reduced the stimulatory effect of gonadotropins on progesterone formation, and reduced labeling with [H-3]thymidine in cultured granulosa cells. Conclusions Therapeutic concentrations of mitotane are associated with the formation of benign ovarian cysts and amenorrhea. Mitotane-induced suppression of ovarian steroidogenesis and impediment of the proliferative capacity of steroid-producing cells are suggested potential pathogenetic mechanisms underlying mitotane-induced ovarian dysfunction and cyst development. Mitotane treatment does not compromise future ovarian function.
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| 2. |
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| 3. |
- Dahm-Kähler, Pernilla, 1964, et al.
(författare)
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An intravital microscopy method permitting continuous long-term observations of ovulation in vivo in the rabbit
- 2006
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Ingår i: Hum Reprod. ; 21:3, s. 624-31
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: A method for intravital microscopy of the rabbit ovary was developed to enable observations of real-time changes during ovulation in vivo. The aim was to correlate these events to biochemical events at specific stages of ovulation. METHODS: Virgin, female rabbits were primed with equine chorionic gonadotrophin (CG) (30-100 IU) then HCG (100 IU) 2 days later to induce ovulation. During anaesthesia, the right ovary was surgically exteriorized and submerged in an organ chamber with a microscopy lens positioned close to the ovary. Continuous video recordings were performed. RESULTS: Initial equine CG priming experiments revealed the highest ovulation rate, without premature luteinization, after 30 IU equine CG. This priming protocol subsequently demonstrated follicular ruptures 11.5-14 h after HCG. Numbers of ovulations from the exteriorized and contralateral non-exteriorized ovary were similar. The sequence of typical features of ovulation was: shutdown of microcirculation in the follicular apex, formation of petechiae in the follicular wall and a cone-shaped structure over the future rupture site, marked bleeding in connection with follicular rupture and a fairly steady extrusion velocity of granulosa cells and the oocyte. CONCLUSION: This method captured a sequence of structural changes during ovulation. It could be combined with blood and follicular fluid sampling for biochemical analysis and could be used in studies on biochemical reactions in relation to specific changes in the follicular structure during ovulation.
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| 4. |
- Falhammar, H, et al.
(författare)
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Fractures and Bone Mineral Density in Adult Women with 21-Hydroxylase Deficiency.
- 2007
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Ingår i: J Endocrinol Metab. - : The Endocrine Society. - 0021-972X .- 1945-7197.
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Tidskriftsartikel (refereegranskat)abstract
- Context: Patients with classic congenital adrenal hyperplasia (CAH) receive lifelong, often supraphysiological, glucocorticoid therapy. Pharmacologic doses of glucocorticoids are an established risk factor for osteoporosis. Objectives: To evaluate bone mineral density (BMD), fracture prevalence and markers of bone metabolism in adult females with CAH. Design: This was a cross-sectional observational study. Setting: Tertiary care referral centers. Participants: We studied 61 women, aged 18-63 years, with genetically verified CAH due to 21-hydroxylase deficiency. They were patients with salt-wasting (n = 27), simple virilising (n = 28) and non-classic 21-hydroxylase deficiency (n = 6). Sixty-one age-matched women were controls. Main outcome measures: History of fractures was recorded. Total body, lumbar spine and femoral neck BMD were measured by dual-energy X-ray absorptiometry. The WHO criteria for osteopenia and osteoporosis were used. Serum marker of bone resorption, beta-C telopeptide (CTX) was studied. Results: The mean glucocorticoid dose in hydrocortisone equivalents was 16.9 +/- 0.9 mg/m(2). Patients had lower BMD than controls at all measured sites (P < 0.001). In patients < 30 years old 48% were osteopenic vs 12% in controls (P < 0.009). In patients >/= 30 years old 73% were osteopenic or osteoporotic vs 21% in controls (P < 0.001). BMD was similar in the two classic forms and had no obvious relationship to genotypes. CTX was decreased in older patients. More fractures were reported in patients than controls (P < 0.001). The number of vertebrae and wrist fractures almost reached significance (P = 0.058). Conclusion: Women with CAH have low BMD and increased fracture risk. BMD should be monitored, adequate prophylaxis and treatment instituted, and glucocorticoid doses optimized from puberty.
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| 5. |
- Falhammar, Henrik, et al.
(författare)
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Increased liver enzymes in adult women with congenital adrenal hyperplasia due to 21-hydroxylase deficiency.
- 2009
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Ingår i: Endocrine journal. - 1348-4540. ; 56:4, s. 601-8
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Tidskriftsartikel (refereegranskat)abstract
- The aims were assessing liver function tests (LFT) in women with congenital adrenal hyperplasia (CAH) on glucocorticoids. Sixty-one women with genetically verified CAH due to 21-hydroxylase deficiency, aged 18-63 years were compared to 61 controls. Serum alkaline phosphatase (ALP), alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transpeptidase (GGT), anthropometry and fat mass (dual energy X-ray absorptiometry) were measured. ALT and GGT were higher in the entire patient group (p=0.01 and 0.002); AST, GGT and ALP in patients > or =30 years (p=0.007-0.045); all LFT in salt-wasting (p<0.001-0.042); GGT in simple virilizing (p=0.008); ALT, GGT and ALP in Null/Null genotype (p=0.018-0.040); ALT and GGT in I2splice genotype (p<0.001 and 0.011). Using a recently proposed cut-off level for ALT (>0.317 microkat/L), 54% of patients vs 23% of controls had elevated levels (p=0.028). In patients, GGT and ALP correlated with waist circumference and with total body and trunk fat (r=0.274-0.406, p=0.001-0.043). However, ALT, GGT and ALP were increased even in non-obese patients (waist circumference < or =88 cm and body mass index <30 kg/m(2)) (p=0.012-0.045) mainly attributed to the patients > or =30 years who also demonstrated elevated insulin levels and HOMA-indices. In conclusion, compared with controls, women with CAH have higher LFT, in particular patients > or =30 years and those with severe forms, probably reflecting a higher lifetime glucocorticoid exposure. LFT were positively correlated to measurements of body fat. These women might have increased frequency of NAFLD. The finding of higher LFT also in non-obese patients suggests that not only central obesity but also glucocorticoids per se may influence.
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| 6. |
- Falhammar, Henrik, et al.
(författare)
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Metabolic profile and body composition in adult women with congenital adrenal hyperplasia due to 21-hydroxylase deficiency.
- 2007
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Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 0021-972X .- 1945-7197. ; 92:1, s. 110-6
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Tidskriftsartikel (refereegranskat)abstract
- CONTEXT: The chronic, often supraphysiological glucocorticoid doses used in congenital adrenal hyperplasia (CAH) might increase morbidity in cardiovascular disease and diabetes. OBJECTIVE: Our aim was to assess risk factors for cardiovascular disease and diabetes in CAH women. SUBJECTS, METHODS, AND DESIGN: We compared 61 women, 18-63 yr, with CAH due to 21-hydroxylase deficiency with 61 age- and sex- matched controls. Twenty-seven were younger than 30 yr, and 34 were 30 yr or older. Anthropometry, fat and lean mass measured by dual-energy x-ray absorptiometry, serum lipids, insulin, and adrenocortical steroids were studied. MAIN OUTCOME MEASURE: Body composition and cardiovascular risk factors were the main outcome measures. RESULTS: Younger patients and controls had similar waist to hip ratio, lean and fat mass, and insulin. Older patients had higher waist to hip ratio, lean mass, and insulin than controls. Fat mass was similar to controls but higher than in younger patients. Lipid profiles were slightly more favorable in older patients than controls. Gestational diabetes was more common in patients (21% of pregnancies vs. 0, P < 0.026). Few older patients had hypertension, cardiovascular disease, or diabetes. Despite moderate glucocorticoid doses, most patients had suppressed androgens. CONCLUSIONS: No clear evidence of unfavorable cardiovascular risk factors were found. Increased fat mass and higher insulin levels were, however, found in patients older than 30 yr. High frequency of gestational diabetes is a risk marker for future diabetes. Lifelong follow-up, lifestyle modifications, and attempts to adjust and reduce the glucocorticoid doses seem important.
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| 7. |
- Frisén, Lars, et al.
(författare)
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Gender role behavior, sexuality, and psychosocial adaptation in women with congenital adrenal hyperplasia due to CYP21A2 deficiency
- 2009
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Ingår i: J Clin Endocrinol Metab. - : The Endocrine Society. ; 94:9, s. 3432-9
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Tidskriftsartikel (refereegranskat)abstract
- CONTEXT: Gender-atypical behavior has been described in young girls as well as in women with congenital adrenal hyperplasia (CAH) due to a CYP21A2 deficiency. OBJECTIVE: The aim of the study was to assess health-related, psychosexual, and psychosocial parameters and correlate the results to CYP21A2 genotype. DESIGN AND PARTICIPANTS: Sixty-two Swedish women with CAH and age-matched controls completed a 120-item questionnaire and a validated quality of life instrument [psychological general well-being (PGWB) formula] to identify psychosexual and psychosocial parameters. The patients were divided into four CYP21A2 genotype groups. RESULTS: The women with CAH held more male-dominant occupations (30%) compared to controls (13%) (P = 0.04), especially those in the null genotype group (55%) (P = 0.006). They also reported a greater interest in rough sports (74%) compared to controls (50%) (P = 0.007). Eight women with CAH (14%) reported a prime interest in motor vehicles, compared to none of the controls (P = 0.002). Non-heterosexual orientation was reported by 19% of women with CAH (P = 0.005), 50% in the null genotype group (P = 0.0001), 30% in I2 splice (NS), and 5% in I172N (NS). PGWB total score did not differ between patients and controls. CONCLUSION: We identified increased gender-atypical behavior in women with CAH that could be correlated to the CYP21A2 genotype. This speaks in favor of dose-dependent effects of prenatal androgens on the development of higher brain functions. The impact of the disease on upbringing and interpersonal relationships did not correlate with disease severity, indicating that other factors, such as coping strategies, are important for psychosocial adaptation. This illustrates the need for psychological support to parents and patients.
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| 8. |
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| 9. |
- Gejervall, Ann-Louise, 1963, et al.
(författare)
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Electro-acupuncture versus conventional analgesia: a comparison of pain levels during oocyte aspiration and patients' experiences of well-being after surgery
- 2005
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Ingår i: Hum Reprod. ; 20:3, s. 728-35
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The primary aims were to compare the pain-relieving effect and post-operative well-being between electro-acupuncture analgesia (EA) and conventional analgesia (CA) comprising opiates. Further aims were to compare time for mobilization, and costs for time and drug consumption. METHODS: In all, 160 women undergoing IVF were randomized, according to a computer-generated list, to EA or CA. Well-being was evaluated with the State Trait Anxiety Inventory (STAI). Pain and subjective expectations and experiences were recorded on a visual analogue scale (VAS). Time and drug consumption were recorded. RESULTS: Although VAS pain ratings were significantly higher at oocyte aspiration (P < 0.0001) and after retrieval (P < 0.01) in the EA than in the CA group, they were similar 60 min after surgery. Both groups had similar STAI well-being scores. The EA group was significantly less tired and confused than the CA group after oocyte aspiration. No significant differences in time and costs for drug consumption were noted. CONCLUSION: EA cannot generally be recommended as a pain-relieving method at oocyte aspiration but might be an alternative for women desiring a non-pharmacological method. An advantage of EA is less post-operative tiredness and confusion compared with CA.
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| 10. |
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| 11. |
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| 12. |
- Hogström, Lars, et al.
(författare)
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Quality of life after adopting compared with childbirth with or without assisted reproduction.
- 2012
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Ingår i: Acta Obstetricia et Gynecologica Scandinavica. - Hoboken, USA : John Wiley & Sons Ltd.. - 0001-6349 .- 1600-0412. ; 91:9, s. 1077-1085
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Tidskriftsartikel (refereegranskat)abstract
- Objective. This study compares quality of life among couples who had adopted a child 4–5.5 years previously with couples whose conception was spontaneous, as well as with couples who had successful or unsuccessful in vitro fertilization (IVF) treatment. Design. Cross-sectional study. Setting. Tertiary level university hospital. Sample. From the following groups, 979 responses were obtained: adoption; successful IVF; unsuccessful IVF–living with children; unsuccessful IVF–living without children; and childbirth after spontaneous conception (controls). Methods. Quality of life was studied with the Psychological General Well Being (PGWB) and Sense of Coherence (SOC) instruments. Demographic, socio-economic and health data were obtained with additional questionnaires. Multiple variance analysis was applied. Main outcome measures. The PGWB and SOC scores. Results. After adjustment for seven confounders, the adoption group had higher PGWB scores than the unsuccessful IVF–living without children and the controls and higher SOC scores than all other groups. The unsuccessful IVF–living without children had lower PGWB and SOC scores than all other groups. The PGWB and SOC scores among controls did not differ from those with successful IVF or unsuccessful IVF–living with children. Conclusions. Adjusted PGWB and SOC scores revealed a high quality of life in the adoption group. However, the group unsuccessful IVF–living without children had low quality of life scores. Quality of life appears to be independent of the outcome of IVF treatment as long as there are children in the family.
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| 13. |
- Ivarsson, Karin, 1970, et al.
(författare)
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Diverse effects of FSH and LH on proliferation of human ovarian surface epithelial cells.
- 2001
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Ingår i: Human reproduction (Oxford, England). - : Oxford University Press (OUP). - 0268-1161 .- 1460-2350. ; 16:1, s. 18-23
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this study was to evaluate the effects of FSH and LH on growth regulation of normal ovarian surface epithelial (OSE) cells harvested from both premenopausal and postmenopausal women. Ovarian surface epithelial cells were obtained through brushing of the ovarian surface during surgery. FSH and LH were added to the OSE cultures and the proliferative effects were analysed using two different culture models, non-confluent and confluent cells, and two different detection methods, [(3)H]thymidine incorporation and a colorimetric cell number assay. FSH lowered the OSE proliferation under non-confluent conditions (10-27%), and the inhibitory effect was most pronounced among cells from postmenopausal women (P: < 0.01). In the confluent model only cells from postmenopausal women showed significantly (P: < 0.05) decreased proliferation. No effects of LH on OSE cells were detected. The unexpected results of an anti-proliferative effect of FSH on OSE, and the absence of effect by LH, do not support the theory that gonadotrophins are directly involved in ovarian carcinogenesis through an enhanced proliferation of OSE cells.
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| 14. |
- Ivarsson, Karin, 1970, et al.
(författare)
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Production of steroids by human ovarian surface epithelial cells in culture: possible role of progesterone as growth inhibitor.
- 2001
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Ingår i: Gynecologic oncology. - : Elsevier BV. - 0090-8258. ; 82:1, s. 116-21
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Tidskriftsartikel (refereegranskat)abstract
- The purpose was to investigate whether normal ovarian surface epithelial cells, harvested from premenopausal and postmenopausal women, are capable of steroid production, and to evaluate effects of estradiol and progesterone on growth regulation of such cells.Ovarian surface epithelial cells were obtained by brushing of the ovarian surface of 9 premenopausal and 10 postmenopausal women undergoing surgery for benign gynecological diseases. The conditioned media after culture, with and without addition of FSH and LH, were analyzed for estradiol and progesterone. The proliferative effects of the steroids were analyzed using two different culture models, nonconfluent cells and confluent cells, and two different detection methods, [(3)H]thymidine incorporation and a colorimetric method assaying cell number.The normal ovarian surface epithelial cells were found to secrete both estradiol and progesterone, a production that was not regulated by FSH or LH. Addition of steroids to the cultured cells did not induce any overall significant growth effects. However, progesterone significantly inhibited the growth of ovarian surface epithelial cells from three of the patients. Enhanced thymidine incorporation was observed in the presence of the progesterone receptor antagonist Org 31710 in the nonconfluent cultures of cells from postmenopausal women, but no effect of an estrogen receptor antagonist was observed.The normal ovarian surface epithelium is capable of steroid production, which is also often observed in tissue from ovarian epithelial tumors. Progesterone appeared to be a negative regulator of ovarian surface epithelial growth, while estradiol had no effect.
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| 15. |
- Ivarsson, Karin, 1970, et al.
(författare)
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The chemotactic cytokine interleukin-8--a cyst fluid marker for malignant epithelial ovarian cancer?
- 1998
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Ingår i: Gynecologic oncology. - : Elsevier BV. - 0090-8258. ; 71:3, s. 420-3
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Tidskriftsartikel (refereegranskat)abstract
- Due to the difficulties in separating malignant and benign ovarian cysts by transvaginal ultrasound and other techniques, there is a need for biochemical markers in serum or cyst fluids. In the present study we have evaluated the levels of the chemokine interleukin-8 (IL-8) in ovarian cysts. IL-8 is known to be expressed in the normal ovary and to influence proliferation and angiogenesis of several nonovarian types of tumors. Cyst fluids from benign (n = 15) and malignant (n = 13) ovarian tumors were analyzed. The levels of IL-8 were found to be significantly (13-fold) higher in cyst fluids from malignant tumors (18.1 +/- 7.5 ng/ml; mean +/- SE) compared to benign cysts (1.3 +/- 0.7 ng/ml). The plasma levels of IL-8 were considerably lower (2.9 and 0.3% of levels in benign and malignant cyst fluids, respectively) than in cyst fluids. No difference in the plasma levels of patients with benign or malignant tumor could be detected. In contrast, the levels of CA 125 were significantly higher in plasma of patients with malignant disease with the inverse relation in cyst fluids. In conclusion, the levels of IL-8 are markedly elevated in cyst fluid from malignant tumors compared to benign. This specific increase indicates a role for this cytokine in ovarian tumor biology.
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| 16. |
- Ivarsson, Karin, 1970, et al.
(författare)
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Upregulation of interleukin-8 and polarized epithelial expression of interleukin-8 receptor A in ovarian carcinomas.
- 2000
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Ingår i: Acta obstetricia et gynecologica Scandinavica. - 0001-6349. ; 79:9, s. 777-84
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Tidskriftsartikel (refereegranskat)abstract
- The chemokine interleukin-8 is present in a variety of tumor types with suggested effects on proliferation, migration, and angiogenesis. Elevated levels of interleukin-8 are present in cyst fluids from malignant ovarian tumors. The origin and potential targets for this chemokine in ovarian tumors were investigated in this study.Interleukin-8 and its receptors were analyzed in 26 ovarian samples, including both normal and neoplastic tissue, with immunohistochemistry, Western blotting, and in situ hybridization.The mRNA for IL-8 was detected in higher amounts in the epithelial compartments compared to stromal areas, while the IL-8 protein was present in both epithelial and stromal areas, and in cystic formations of the tumors. The tissue levels of IL-8 protein increased with lower differentiation of the tumors. Both types of IL-8 receptors were detected in most specimens. A typical expression pattern for IL-8 receptor A was detected, with expression only on the luminal side of the epithelial tumor cells, while IL-8 receptor B was more evenly distributed in the tissue.An increased synthesis of IL-8 during dedifferentiation of the tumor, and a typical expression pattern of the IL-8 receptor A were detected, indicating a function for IL-8 in biology of epithelial ovarian cancer.
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| 17. |
- Janson, Per-Olof, 1940, et al.
(författare)
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Acromegaly and Cushing's syndrome due to ectopic production of GHRH and ACTH by a thymic carcinoid tumour: in vitro responses to GHRH and GHRP-6.
- 1998
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Ingår i: Clinical endocrinology. - 0300-0664. ; 48:2, s. 243-50
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Tidskriftsartikel (refereegranskat)abstract
- A 50-year-old male presented with diabetes mellitus and Cushing's syndrome associated with a large mediastinal mass. The levels of serum cortisol were high (1500-1800 nmol/l) without diurnal variation. Plasma ACTH levels (200-250 ng/l) and urinary excretion of cortisol were also increased. The levels of these hormones did not change in response to stimulation with corticotrophin releasing hormone (CRH) or suppression with high doses of dexamethasone. The patient had an elevated baseline GH level (7.3 mU/l), and the levels of immunoreactive GH-releasing hormone (GHRH) in eight plasma samples were markedly increased (600-1500 ng/l). Circulating levels of IGF-1, chromogranin A and neuropeptide Y (NPY) were also increased. Computer-assisted tomography and octreotide scintigraphy revealed a large mediastinal tumour and metastases in the left supraclavicular fossa. During treatment with octreotide, the baseline GH level was decreased (to 4.4 mU/l), while the GH pulse height was unchanged. Surgical removal of most of the tumour tissue resulted in a further decrease in the baseline serum GH level to a value (1.6 mU/l) about 20% of that before treatment, while the pulse height and mean GH were affected to a lesser extent. Postoperatively, circulating levels of cortisol and IGF-1 decreased, and the patient exhibited clinical improvement. Histological examination showed a neuroendocrine tumour with characteristics consistent with a foregut carcinoid of thymic origin. Immunoreactive GHRH, ACTH and NPY, but not immunoreactive GH, were detected in 80-90% of the tumour cells and the three peptides appeared to be co-localized. In primary culture, cells from this tumour displayed calcium influx in response to GHRH or GH releasing peptide-6 (GHRP-6), while there were not such responses by cells from another carcinoid not producing GHRH, ACTH or NPY. These results demonstrate a rare case of ectopic production of GHRH, ACTH and NPY, and indicate that the tumour cells were responsive to GHRH and GHRP-6 as well as octreotide.
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| 18. |
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| 19. |
- Janson, Per-Olof, 1940, et al.
(författare)
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Gynekologi.
- 2010
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Bok (övrigt vetenskapligt/konstnärligt)
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| 20. |
- Janson, Per-Olof, 1940, et al.
(författare)
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Per Bergsjö, in memoriam.
- 2010
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Ingår i: Acta obstetricia et gynecologica Scandinavica. - : Wiley. - 1600-0412 .- 0001-6349. ; 89:10, s. 1244-5
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Tidskriftsartikel (refereegranskat)
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| 21. |
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| 22. |
- Jedel, Elizabeth, 1962, et al.
(författare)
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Anxiety and depression symptoms in women with polycystic ovary syndrome compared with controls matched for body mass index.
- 2010
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Ingår i: Human reproduction. - : Oxford University Press (OUP). - 1460-2350 .- 0268-1161. ; 25:2, s. 450-456
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND Anxiety and depression are more prevalent in women with polycystic ovary syndrome (PCOS) than in those without this disorder. Possible confounding effects of overweight and obesity are suggested. The aim was to compare symptoms of anxiety and depression in women with PCOS and controls matched for age, body weight and body mass index (BMI). METHODS Women with PCOS (n = 30) and controls (n = 30) were recruited from the community. Persons with ongoing psychotropic medication were excluded. All potential participants underwent gynecological examination to confirm case-control status. Participants completed the self-reported versions of the Brief Scale for Anxiety (BSA-S) and Montgomery Asberg Depression Rating Scale (MADRS-S). RESULTS Women with PCOS had a higher BSA-S score compared with controls (median, range: 10.5, 1-24 versus 5.0, 0-28, P < 0.001). They scored higher on the following four individual symptoms: reduced sleep (2.0, 0-5 versus 0, 0-2, P < 0.001), worry (1.5, 0-4 versus 0, 0-6, P = 0.004), phobias (1, 0-4 versus 0, 0-3, P < 0.001), and pain (1, 0-3 versus 0, 0-2, P < 0.001). No statistical difference was demonstrated regarding MADRS-S scores (10.0, 0-27 versus 5.5, 0-24, P = 0.053). Only one of the nine MADRS-S symptoms, reduced sleep, which is also included in the BSA-S, differed between cases and controls. CONCLUSIONS Several anxiety symptoms distinguished women with PCOS from a control group matched on BMI. A better understanding of the symptoms is needed to identify and alleviate anxiety symptoms in this vulnerable group.
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| 23. |
- Jedel, Elizabeth, 1962, et al.
(författare)
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Impact of electroacupuncture and exercise on hyperandrogenism and oligo/amenorrhoea in women with polycystic ovary syndrome: A randomized controlled trial.
- 2011
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Ingår i: American Journal of Physiology - Endocrinology and Metabolism. - : American Physiological Society. - 1522-1555 .- 0193-1849. ; 300:1, s. E37-45
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Tidskriftsartikel (refereegranskat)abstract
- Background: Polycystic ovary syndrome (PCOS), the most common endocrine disorder in women of reproductive age, is characterized by hyperandrogenism, oligo/amenorrhea, and polycystic ovaries. We aimed to determine whether low-frequency electro-acupuncture (EA) decreases hyperandrogenism and improves oligo/amenorrhea more effectively than physical exercise or no intervention. Methods: We randomized 84 women with PCOS, aged 18-37 years, to 16 weeks of low-frequency EA, physical exercise, or no intervention. The primary outcome measure-changes in the concentration of total testosterone (T) at week 16 determined by gas and liquid chromatography/mass spectrometry-was analyzed by intention-to treat. Secondary outcome measures were changes in menstrual frequency; concentrations of androgens, estrogens, androgen precursors, glucuronidated androgen metabolites; and acne and hirsutism. Outcomes were assessed at baseline, after 16 weeks of intervention, and after a 16-week follow-up. Results: After 16 weeks of intervention, circulating T decreased by -25%, androsterone glucuronide by -30%, and androstane-3α, 17β-diol-3glucuronide by -28% in the EA group (P=0.038, 0.030, and 0.047, respectively vs. exercise); menstrual frequency increased to 0.69/month from 0.28 at baseline in the EA group (P=0.018 vs. exercise). After the 16-week follow-up, the acne score decreased by -32% in the EA group (P=0.006 vs. exercise). Both EA and exercise improved menstrual frequency and decreased the levels of several sex steroids at week 16 and at the 16-week follow-up, compared to no intervention. Conclusion/Significance: Low-frequency EA and physical exercise improved hyperandrogenism and menstrual frequency more effectively than no intervention in women with PCOS. Low-frequency EA was superior to physical exercise and may be useful for treating hyperandrogenism and oligo/amenorrhea.
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| 24. |
- Jedel, Elizabeth, 1962, et al.
(författare)
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Sex steroids, insulin sensitivity and sympathetic nerve activity in relation to affective symptoms in women with polycystic ovary syndrome.
- 2011
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Ingår i: Psychoneuroendocrinology. - : Elsevier BV. - 1873-3360 .- 0306-4530. ; 36:10, s. 1470-9
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Tidskriftsartikel (refereegranskat)abstract
- CONTEXT: Affective symptoms are poorly understood in polycystic ovary syndrome (PCOS). Clinical signs of hyperandrogenism and high serum androgens are key features in PCOS, and women with PCOS are more likely to be overweight or obese, as well as insulin resistant. Further, PCOS is associated with high sympathetic nerve activity. OBJECTIVE: To elucidate if self-reported hirsutism, body mass index (BMI) and waistline, circulating sex steroids, sex hormone-binding globulin (SHBG), insulin sensitivity and sympathetic nerve activity are associated with depression and anxiety-related symptoms in women with PCOS. DESIGN AND METHODS: Seventy-two women with PCOS, aged 21-37 years, were recruited from the community. Hirsutism was self-reported using the Ferriman-Gallway score. Serum estrogens, sex steroid precursors, androgens and glucuronidated androgen metabolites were analyzed by gas and liquid chromatography/mass spectroscopy (GC-MS/LC-MS/MS) and SHBG by chemiluminiscent microparticle immunoassay (CMIA). Insulin sensitivity was measured with euglycemic hyperinsulinemic clamp. Sympathetic nerve activity was measured with microneurography. Symptoms of depression and anxiety were self-reported using the Montgomery Åsberg Depression Rating Scale (MADRS-S) and the Brief Scale for Anxiety (BSA-S). RESULTS: Circulating concentrations of testosterone (T) (P=0.026), free T (FT) (P=0.025), and androstane-3α 17β-diol-3glucuronide (3G) (P=0.029) were lower in women with depression symptoms of potential clinical relevance (MADR-S≥11). The odds of having a MADRS-S score ≥11 were higher with lower FT and 3G. No associations with BSA-S were noted. CONCLUSION: Lower circulating FT and 3G were associated with worse self-reported depression symptoms. The relationship between mental health, sex steroids and corresponding metabolites in PCOS requires further investigation.
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| 25. |
- Johansson, Marianne, 1951, et al.
(författare)
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Gender perspective on quality of life, comparisons between groups 4-5.5 years after unsuccessful or successful IVF treatment.
- 2010
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Ingår i: Acta obstetricia et gynecologica Scandinavica. - : Wiley. - 1600-0412 .- 0001-6349. ; 89:5, s. 683-91
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To describe and compare quality of life in men and women who had in vitro fertilization (IVF) within the Swedish public health system 4-5.5 years previously, either unsuccessfully and were subsequently living without children, or successfully, having children aged 4-5.5 years. These groups were compared to a control group of men and women with children born at the same time as in the successful group. DESIGN: Cross-sectional study. SETTING: Reproductive Unit, Sahlgrenska University Hospital, Gothenburg, Sweden. SAMPLE: Twenty-six men and 37 women in the unsuccessful group, 135 men and 154 women in the successful group and 93 men and 118 women in the control group. METHODS: Questionnaire study. The respective gender differences were studied in the control and study groups. MAIN OUTCOME MEASURES: Psychological general well-being (PGWB), sense of coherence (SOC), experience of infertility, demographic-socio-economic, and health characteristics. RESULTS: Men in the unsuccessful IVF group scored lower in total PGWB and SOC indices than the successful group men. They reported more depression, lower PGWB and lower SOC than the control group men. Women in the unsuccessful IVF group reported more anxiety, depression, and lower SOC than the successful group women and more depression and lower SOC indices than control group women. Men and women in the unsuccessful IVF group did not differ in any of the parameters. Men in the successful IVF group had higher PGWB, less signs of depression and more self-confidence than women in that group. CONCLUSION: Quality of life in men seems more negatively affected by involuntary infertility than reported in earlier studies.
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| 26. |
- Johansson, Marianne, 1951, et al.
(författare)
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Quality of life for couples 4-5.5 years after unsuccessful IVF treatment
- 2009
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Ingår i: Acta Obstet Gynecol Scand. - London : Wiley. ; 88:3, s. 291-300
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To describe quality of life in men and women who had terminated in vitro fertilization (IVF) within the public health system 4-5.5 years previously, and for whom treatment did not result in childbirth. DESIGN: Cross-sectional study. SETTING: Reproductive Unit, Sahlgrenska University Hospital, Gothenburg, Sweden. SAMPLE: Four hundred pairs were invited to participate, 71% accepted and 68% completed questionnaires. METHODS: Questionnaire study. Study subgroups were compared with a control group with children and with each other. MAIN OUTCOME MEASURE: Psychological General Well-Being (PGWB), Sense of Coherence (SOC), experience of infertility, demographic-socio-economic and health characteristics were measured. RESULTS: Surprisingly, 76.7% had or lived together with children; 39.6% had biological children, 34.8% had adopted and 3.7% were parents to both biological and adopted children. No differences were found between the study and the control groups, except in SOC which scored lower in the study group. The study group with children had a higher PGWB index than the 23.3% without children and the controls. SOC scored higher in the subgroup with than those without children. Infertility was still a central issue in the subgroup without children. CONCLUSION: Despite having undergone unsuccessful IVF within the public health system, more than 75% lived with children 4-5.5 years later. This subgroup had a better quality of life, compared to those without children. Additional IVF treatment may result in increased quality of life.
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| 27. |
- Krotkiewski, Marcin, et al.
(författare)
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Effect of two modes of antiandrogen treatment on insulin sensitivity and serum leptin in women with PCOS.
- 2003
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Ingår i: Gynecologic and obstetric investigation. - : S. Karger AG. - 0378-7346 .- 1423-002X. ; 55:2, s. 88-95
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Tidskriftsartikel (refereegranskat)abstract
- Androgens are suggested to interact with leptin production and with insulin sensitivity in both polycystic ovary syndrome (PCOS) and obesity. The aim of the study was to follow these interactions along with two forms of antiandrogen treatment. Twenty women with PCOS were treated with ethinylestradiol and high dose of cyproteroneacetate (EE-CA) and 8 with the gonadotrophin-releasing hormone (GnRH) analogue goserelin for 6 months. The patients were divided into a low and a high body weight group and compared with a group of overweight women without PCOS. Both treatments resulted in a significant reduction of free testosterone but the concentration of leptin remained unchanged. EECA treatment resulted in deterioration and GnRH in improvement of insulin sensitivity. Serum leptin correlated only with body weight and body fat. It is concluded that leptin levels do not adequately reflect changes in insulin sensitivity or androgen levels after short-term antiandrogen or antigonadotropin treatment.
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| 28. |
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| 29. |
- Leonhardt, Henrik, 1963, et al.
(författare)
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[Embolization of uterine arteries yields good results in symptomatic myoma] : Embolisering av uterusartärer ger god effekt vid symtomgivande myom
- 2004
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Ingår i: Läkartidningen. ; 101:13, s. 1208-14
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Tidskriftsartikel (refereegranskat)abstract
- This article summarizes the experience gained so far of uterine artery embolization (UAE) for symptomatic fibroids, reviewing publications related to this issue. More than 10 years have past since Ravina et al started to treat uterine fibroids with UAE. To date thousands of women have been embolized with excellent results and few serious complications. UAE is a successful alternative to hysterectomy for women wishing uterine preservation. Several cases of pregnancy and partus have been reported after UAE, and the method may be considered in women desiring future fertility, if the only remaining surgical option is complicated multiple myomectomy or hysterectomy. So far, recurrence after initially successful UAE has not been reported, but long-term results are yet to be determined.
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| 30. |
- Leonhardt, Henrik, 1963, et al.
(författare)
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Ovarian morphology assessed by magnetic resonance imaging in women with and without polycystic ovary syndrome and associations with antimullerian hormone, free testosterone, and glucose disposal rate.
- 2014
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Ingår i: Fertility and Sterility. - : Elsevier BV. - 0015-0282 .- 1556-5653. ; 101:6
-
Tidskriftsartikel (refereegranskat)abstract
- Abstract OBJECTIVE: To characterize ovarian morphology and perfusion by magnetic resonance imaging (MRI) in women with and without polycystic ovary syndrome (PCOS) and to investigate associations with antimüllerian hormone (AMH), free T, and glucose disposal rate (GDR). DESIGN: Explorative cross-sectional study. SETTING: University hospital. PATIENT(S): Fifty-eight women with PCOS and 31 controls from the general population. INTERVENTION(S): None. MAIN OUTCOME MEASURE(S): Antral follicle count (AFC), ovarian/stromal volume, perfusion, AMH, free T, and GDR. RESULT(S): Antral follicles of 1-3 and 4-6 mm, but not 7-9 mm, were more numerous, and total AFC (1-9 mm) was higher in women with PCOS. Ovarian volume was larger in women with PCOS. AMH and free T were higher and GDR was lower in women with PCOS. All values were more deranged in classic compared with nonclassic PCOS. There was a positive correlation between AMH and AFC, 1-3 mm (r = 0.81), and between AMH and total AFC (r = 0.87). In receiver operating characteristic analyses, the area under the curve was 0.89 for total AFC, 0.86 for AMH, and 0.90 for free T. PCOS was independently associated with AFC and free T but not with AMH or GDR when adjusted for age and body mass index. CONCLUSION(S): Counting antral follicles down to 1 mm in size by MRI yielded higher AFCs than previously reported. AFC, AMH, and free T discriminated with high accuracy between women with PCOS and controls, but AMH was not independently associated with PCOS.
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| 31. |
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| 32. |
- Leonhardt, Henrik, 1963, et al.
(författare)
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Uterine morphology and peristalsis in women with polycystic ovary syndrome.
- 2012
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Ingår i: Acta radiologica (Stockholm, Sweden : 1987). - : SAGE Publications. - 0284-1851 .- 1600-0455. ; 53:10, s. 1195-1201
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundPolycystic ovary syndrome (PCOS) is associated with chronic oligo-anovulation and high circulating sex hormone levels. Women with PCOS have an increased risk of developing endometrial cancer. In anovulatory women with PCOS a positive relationship between endometrial thickness and endometrial hyperplasia has been observed. Uterine peristalsis, which has been suggested to be of importance for female fertility, has not previously been studied in PCOS.PurposeTo assess whether women with PCOS have altered endometrial thickness, uterine wall morphology, and peristalsis.Material and MethodsIn this prospective case-control study 55 women with PCOS (mean age, 29.5 years ± 4.5 SD) and 28 controls (27.6 ± 3.2) were examined using magnetic resonance imaging (MRI), assessing thickness of endometrium, junctional zone (JZ), and myometrium, and evaluating the occurrence, frequency (waves/min), strength (amplitude), pattern, and direction of peristalsis. Uterine morphology was also assessed by transvaginal ultrasonography (TVUS).ResultsThe endometrium was thinner in PCOS with oligo-amenorrhea compared to controls, also after adjustments for age and BMI (adjusted P = 0.043). There was no difference in thickness of the JZ or the myometrium in cases versus controls. Uterine peristalsis was less commonly observed in women with PCOS than in controls (adjusted P = 0.014).ConclusionThere were no differences in myometrial morphology between PCOS and controls, but the endometrium was thinner in PCOS with oligo-amenorrhea. Based on cine MRI, uterine peristalsis was less common in PCOS than in controls.
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| 33. |
- Mannerås Holm, Louise, 1980, et al.
(författare)
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Coagulation and Fibrinolytic Disturbances in Women with Polycystic Ovary Syndrome.
- 2011
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Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 1945-7197 .- 0021-972X. ; 96:4, s. 1068-76
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Tidskriftsartikel (refereegranskat)abstract
- Context: Studies of fibrinolysis/coagulation status in women with polycystic ovary syndrome (PCOS) are contradictory. Objectives: The aim of the study was to investigate whether women with PCOS have disturbed circulating levels of fibrinolysis/coagulation markers and, if so, whether the disturbances are related to hemodynamics, metabolic variables, sex steroids, SHBG, lipids, and inflammatory variables in women with PCOS. Design/Main Outcome Measures: Anthropometric variables, hemodynamics, circulating hemostatic and inflammatory markers, and serum lipid profile were measured in women with untreated PCOS (n = 74) and controls (n = 31). Results: After adjustments for age and body mass index (BMI), circulating plasminogen activator inhibitor 1 (PAI-1) activity and fibrinogen levels were higher in women with PCOS than controls; lipid profile, blood pressure, and levels of D-dimer, von Willebrand factor, factor VIII, tissue plasminogen activator, and inflammatory markers were comparable in the two groups. In multiple linear regression analyses including women with PCOS, low SHBG and high insulin predicted high PAI-1 activity (R(2) = 0.526; P < 0.001); elevated high-sensitivity C-reactive protein and soluble E-selectin in combination with heart rate predicted high fibrinogen (R(2) = 0.333; P < 0.001). Differences in PAI-1 activity were not significant after adjustments for age, BMI, SHBG, and insulin. Conclusions: PCOS is characterized by a prothrombotic state, as reflected by increased PAI-1 activity and fibrinogen, without signs of dyslipidemia or a proinflammatory state. Low SHBG and high insulin may partly explain the BMI-independent difference in PAI-1 activity between women with PCOS and controls. High-sensitivity C-reactive protein and E-selectin may be involved in regulating fibrinogen in PCOS.
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| 34. |
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| 35. |
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| 36. |
- Nordenskjöld, Agneta, et al.
(författare)
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Type of mutation and surgical procedure affect long-term quality of life for women with congenital adrenal hyperplasia.
- 2008
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Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 0021-972X .- 1945-7197. ; 93:2, s. 380-6
-
Tidskriftsartikel (refereegranskat)abstract
- CONTEXT: In congenital adrenal hyperplasia (CAH) caused by different mutations, feminizing surgery is mostly performed in childhood, and many patients are lost to follow-up. OBJECTIVE/PATIENTS: A follow-up study on 62 CAH women aged 18-63 yr and 62 age-matched controls to correlate findings of both operative method and mutation was performed. DESIGN: Semistructured interviews were performed in cases and controls, as well as a gynecological examination in the cases. The results were correlated with disease-causing mutations and earlier surgical procedures if performed. SETTING: The study was conducted at university hospital referral clinics. MAIN OUTCOME MEASURES: Gynecological examination in all cases correlated to previous surgery (n = 49), type of mutation, and questionnaire responses. RESULTS: Half of the CAH women claimed that the disease affected their sex life. The women were less satisfied with their genitals, whether operated or not. Clitoris size and functions were affected by the surgical method. Five women had a clinically evident vaginal stenosis on examination. However, almost half of patients experienced a narrow vagina. The overall psychosexual aspects of life were affected in these patients with later sexual debut, fewer pregnancies and children, and an increased incidence of homosexuality. These quality of life factors were correlated to the severity of the mutations. CONCLUSIONS: The overall quality of life in adult women with CAH is affected both by the type of mutation and operative procedure. Indications for clitoroplasty should be restrictive. Medical, surgical, and psychological treatment should be centralized.
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| 37. |
- Nordenström, Anna, et al.
(författare)
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Sexual function and surgical outcome in women with congenital adrenal hyperplasia due to CYP21A2 deficiency: clinical perspective and the patients' perception.
- 2010
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Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 1945-7197 .- 0021-972X. ; 95:8, s. 3633-40
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Tidskriftsartikel (refereegranskat)abstract
- CONTEXT: Females with congenital adrenal hyperplasia (CAH) due to a CYP21A2 deficiency are exposed to androgens during fetal development, resulting in virilization of the external genitalia. Little is known about how these women feel that the disease has affected their lives regarding surgery and psychosexual adaptation. OBJECTIVE: Our objective was to investigate the correlation between the surgical results, the self-perceived severity of the disease, and satisfaction with sexual life and relate the results to the CYP21A2 genotype. DESIGN AND PARTICIPANTS: Sixty-two Swedish women with CAH and age-matched controls completed a 120-item questionnaire, and a composite score for sexual function was constructed. The surgical outcome, including genital appearance and clitoral sensitivity, was evaluated by clinical examination. The patients were divided into four CYP21A2 genotype groups. RESULTS: The sexual function score, but not for genital appearance, was higher in the patients satisfied with their sexual life. This was also true of the patients who were satisfied with the surgical result. There were discrepancies between the patients' perception of the impact of the condition on their sexual life and what health professionals would assume from clinical examination. The patients in the null genotype group scored lower on sexual function and satisfaction with their sexual life and had more surgical complications, also compared with the slightly less severe I2-splice genotype group. CONCLUSION: Our data show that the null genotype group was considerably more affected by the condition than the other groups and should be regarded as a subgroup, both psychologically and from a surgical perspective. Genotyping adds clinically valuable information.
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| 38. |
- Nygren, Karl-Gösta, et al.
(författare)
-
The Nordic Fertility Society
- 2005
-
Ingår i: Acta Obstet Gynecol Scand. ; 84:5
-
Tidskriftsartikel (refereegranskat)
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| 39. |
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| 40. |
- Rask, Katarina, 1966, et al.
(författare)
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Wnt-signalling pathway in ovarian epithelial tumours: increased expression of beta-catenin and GSK3 beta
- 2003
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Ingår i: British Journal of Cancer. - : Springer Science and Business Media LLC. - 0007-0920 .- 1532-1827. ; 89:7, s. 1298-1304
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Tidskriftsartikel (refereegranskat)abstract
- Beta-catenin is involved in both cell-cell adhesion and in transcriptional regulation by the Wingless/Wnt signalling pathway. Alterations of components of this pathway have been suggested to play a central role in tumorigenesis. The present study investigated, by immunohistochemistry and immunoblotting, the protein expression and localisation of beta-catenin, adenomatous polyposis coli (APC), glycogen synthase kinase 3beta (GSK3beta) and lymphocyte enhancer factor-1 (Lef-1) in normal human ovaries and in epithelial ovarian tumours in vivo and in vitro. Immortalised human ovarian surface epithelium and ovarian cancer cell cells (OVCAR-3) expressed beta-catenin, APC, GSK3beta and Lef-1. Nuclear staining of beta-catenin and Lef-1 were demonstrated only in OVCAR-3 cells. There were significant increases of beta-catenin and GSK3beta, while APC was reduced in ovarian cancer compared to the normal ovary. Beta-catenin and Lef-1 were coimmunoprecipitated in ovarian tumours, but not in the normal ovary. Nuclear localisation of beta-catenin or Lef-1 could not be demonstrated in the normal ovary or in the ovarian tumours. The absence of nuclear localisation of beta-catenin could be due to an increased binding to the cadherin-alpha-catenin cell adhesion complex. In fact, we have earlier reported an increased expression of E-cadherin in ovarian adenocarcinomas. In summary, this study demonstrates an increase in the expression of components of the Wingless/Wnt pathway in malignant ovarian tumours. The increase suggests a role for this signalling pathway in cell transformation and in tumour progression. However, it remains to be demonstrated whether it is an increased participation of beta-catenin in transcriptional regulation, or in the stabilisation of cellular integrity, or both, that is the crucial event in ovarian tumorigenesis.
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| 41. |
- Runesson, Eva, 1956, et al.
(författare)
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Gonadotropin- and cytokine-regulated expression of the chemokine interleukin 8 in the human preovulatory follicle of the menstrual cycle.
- 2000
-
Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 0021-972X .- 1945-7197. ; 85:11, s. 4387-95
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Tidskriftsartikel (refereegranskat)abstract
- Interleukin 8 (IL-8) is a chemotactic cytokine involved in the recruitment and activation of neutrophils as well as in cell proliferation and angiogenesis. Because these events are essential components of folliculogenesis, ovulation, and subsequent repair of the ruptured follicle, the presence and regulation of IL-8 in the human follicle of the menstrual cycle was investigated. The concentrations of IL-8 were higher in follicular fluids from dominant follicles of late follicular/ovulatory phase compared with those of midfollicular phase. IL-8 was detected in the media from cultured granulosa and theca cells, with 10-fold higher levels in the theca cell cultures. Exposure to FSH and LH increased the IL-8 secretion from granulosa cells, but no effect was seen in theca cell cultures. Estradiol and progesterone did not affect IL-8 secretion from any cell type. The cytokines IL-1alpha and IL-1beta, but not tumor necrosis factor alpha, enhanced IL-8 secretion from both cell types. IL-8 levels in cultures of granulosa-lutein cells from hyperstimulated in vitro fertilization cycles were not affected by either gonadotropins or steroids. These data provide evidence that ovarian IL-8 is gonadotropin and cytokine induced and may be involved in the hormonally regulated stages of follicular development and ovulation.
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| 42. |
- Sanner, Karin, 1961-, et al.
(författare)
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Ovarian epithelial neoplasia after hormonal infertility treatment: long-term follow-up of a historical cohort in Sweden
- 2009
-
Ingår i: Fertil Steril. - : Elsevier BV. ; 91:4, s. 1152-1158
-
Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To study the association between hormonal infertility treatment and ovarian neoplasia. DESIGN: Historical cohort study. SETTING: Three university hospitals in Sweden. PATIENT(S): A total of 2,768 women assessed and treated for infertility and infertility-associated disorders between 1961 and 1975. INTERVENTION(S): Exposed women received clomiphene citrate and/or gonadotropins. MAIN OUTCOME MEASURE(S): Incidence of ovarian neoplasia. RESULT(S): No overall excess risk of invasive ovarian cancer emerged compared with the general population. In women with gonadotropin treatment for non-ovulatory disorders, the risk was elevated (standardized incidence ratio [SIR] = 5.89; 95% confidence interval [CI] 1.91-13.75); four of the five cases reported hCG treatment only, rendering the biological plausibility uncertain. Multivariate analysis within the cohort indicated that treatment with gonadotropins only was associated with an increased risk of invasive cancer (relative risk = 5.28; 95% CI 1.70-16.47). For borderline tumors, a more than threefold overall increase of tumors (SIR = 3.61; 95% CI 1.45-7.44) was noted; women exposed to clomiphene because of ovulatory disorders showed the highest risk (SIR = 7.47; 95% CI 1.54-21.83). CONCLUSION(S): Our findings of increased risk of ovarian cancer after gonadotropins and of borderline tumors after clomiphene treatment need to be interpreted with caution. However, concern is raised, and further research on the long-term safety particularly of modern hormonal infertility treatment in IVF programs is warranted.
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| 43. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
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A prospective randomized study of electro-acupuncture versus alfentanil as anaesthesia during oocyte aspiration in in-vitro fertilization.
- 1999
-
Ingår i: Human reproduction (Oxford, England). - 0268-1161. ; 14:10, s. 2480-4
-
Tidskriftsartikel (refereegranskat)abstract
- The aim of the present study was to evaluate the anaesthetic effect during oocyte aspiration of a paracervical block (PCB) in combination with either electro-acupuncture (EA) or intravenous alfentanil. In all, 150 women undergoing in-vitro fertilization (IVF) and embryo transfer were randomized to receive either EA plus PCB or alfentanil plus PCB. Visual analogue scales (VAS) were used to evaluate subjective experiences during oocyte aspiration, and IVF outcome parameters were recorded. No differences in pain directly related to oocyte aspiration, adequacy of anaesthesia during oocyte aspiration, abdominal pain, or degree of nausea were found between the two groups in the VAS ratings. Before oocyte aspiration, the level of stress was significantly higher in the EA group than in the alfentanil group (P < 0.05), and the EA group experienced discomfort for a significantly longer period during oocyte aspiration (P < 0. 01). Compared with the alfentanil group, the EA group had a significantly higher implantation rate (P < 0.05), pregnancy rate (P < 0.05), and take home baby rate (P < 0.05) per embryo transfer. In conclusion, EA has been shown to be as good an anaesthetic method as alfentanil during oocyte aspiration, and we suggest that EA may be a good alternative to conventional anaesthesia during oocyte aspiration.
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| 44. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
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Acupuncture and physical exercise for affective symptoms and health-related quality of life in polycystic ovary syndrome: Secondary analysis from a randomized controlled trial.
- 2013
-
Ingår i: BMC complementary and alternative medicine. - : Springer Science and Business Media LLC. - 1472-6882. ; 13:1
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Women with polycystic ovary syndrome (PCOS) have symptoms of depression and anxiety and impaired health related quality of life (HRQoL). Here we test the post-hoc hypothesis that acupuncture and exercise improve depression and anxiety symptoms and HRQoL in PCOS women. METHODS: Seventy-two PCOS women were randomly assigned to 16 weeks of 1) acupuncture (n = 28); 2) exercise (n = 29); or 3) no intervention (control) (n = 15). Outcome measures included: change in Montgomery Asberg Depression Rating Scale (MADRS-S), Brief Scale for Anxiety (BSA-S), Swedish Short-Form 36 (SF-36), and PCOS Questionnaire (PCOSQ) scores from baseline to after 16-week intervention, and to 16-week post-intervention follow-up. RESULTS: A reduction in MADRS-S and BSA-S from baseline to 16-weeks post-intervention follow-up was observed for the acupuncture group. The SF-36 domains role physical, energy/vitality, general health perception and the mental component of summary scores improved in the acupuncture group after intervention and at follow-up. Within the exercise group the role physical decreased after treatment, while physical functioning and general health perception scores increased at follow-up. The emotion domain in the PCOSQ improved after 16-weeks of intervention within all three groups, and at follow-up in acupuncture and exercise groups. At follow-up, improvement in the infertility domain was observed within the exercise group. CONCLUSION: There was a modest improvement in depression and anxiety scores in women treated with acupuncture, and improved HRQoL scores were noted in both intervention groups. While not a primary focus of the trial, these data suggest continued investigation of mental health outcomes in women treated for PCOS.Trial registration numberClinicalTrials.gov Identifier: NCT00484705.
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| 45. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
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Are there any sensitive and specific sex steroid markers for polycystic ovary syndrome?
- 2010
-
Ingår i: The Journal of clinical endocrinology and metabolism. - : The Endocrine Society. - 1945-7197 .- 0021-972X. ; 95:2, s. 810-819
-
Tidskriftsartikel (refereegranskat)abstract
- Context: Despite the high prevalence of hyperandrogenemia, the principal biochemical abnormality in women with polycystic ovary syndrome (PCOS), a definitive endocrine marker for PCOS has so far not been identified. Objective: To identify a tentative diagnostic marker for PCOS, we compared serum levels of sex steroids, their precursors, and main metabolites in women with PCOS and controls. Design and Methods: In this cross-sectional study of 74 women with PCOS and 31 controls, we used gas and liquid chromatography/mass spectrometry to analyze serum sex steroid precursors, estrogens, androgens, and glucuronidated androgen metabolites; performed immunoassays of SHBG, LH, and FSH; and calculated the LH/FSH ratio. Results: Androgens and estrogens, sex steroid precursors, and glucuronidated androgen metabolites were higher in women with PCOS than in controls. In multivariate logistic regression analyses, estrone and free testosterone were independently associated with PCOS. The odds ratios per sd increase were 24.2 for estrone [95% confidence interval (CI), 4.0-144.7] and 12.8 for free testosterone (95% CI, 3.1-53.4). In receiver operating characteristic analyses, the area under curve was 0.93 for estrone (95% CI, 0.88-0.98) and 0.91 for free testosterone (95% CI, 0.86-0.97), indicating high sensitivity and specificity. Conclusion: Women with PCOS have elevated levels of sex steroid precursors, estrogens, androgens, and glucuronidated androgen metabolites as measured with a specific and sensitive mass spectrometry-based technique. The combination of elevated estrone (>50 pg/ml) and free testosterone (>3.3 pg/ml) appeared to discriminate with high sensitivity and specificity between women with and without PCOS.
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| 46. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
-
Effects of acupuncture and exercise on insulin sensitivity, adipose tissue characteristics, and markers of coagulation and fibrinolysis in women with polycystic ovary syndrome: secondary analyses of a randomized controlled trial.
- 2012
-
Ingår i: Fertility and Sterility. - : Elsevier BV. - 0015-0282 .- 1556-5653. ; 97:2, s. 501-508
-
Tidskriftsartikel (refereegranskat)abstract
- Objective: To investigate the possible effects of low-frequency electro-acupuncture (EA) and physical exercise on markers of coagulation and fibrinolysis, insulin sensitivity, and adipose tissue characteristics in women with PCOS. Design: Secondary analyses of a prospective, randomized controlled clinical trial. ClinicalTrials.gov (identifier NCT00484705) Settings: Department of Physiology and Department of Obstetrics and Gynecology, Universtiy of Gothenburg. Patients/Interventions: Eighty-four women with PCOS were randomized to sixteen weeks of low-frequency EA (14 treatments), physical exercise (at least 3 times/week) or no intervention. Main outcome measures: Anthropometrics, circulating coagulation and fibrinolytic markers, insulin sensitivity (euglycemic hyperinsulinemic clamp), hemodynamics, and adipose tissue morphology/function recorded at baseline, after 16 weeks of intervention, and after a 16 week follow-up. Results: In the low-frequency EA group, circulating plasminogen activator inhibitor (PAI-1) activity decreased by 21.8% after 16 weeks of intervention and by 31.1% at the 16 week follow-up and differed from the physical exercise and the no-intervention groups. The EA group had decreases in circulating fibrinogen and t-PA, sagittal diameter, and diastolic blood pressure after treatment, and fibrinogen remained lower at the 16-week follow-up. In the physical exercise group, lipoprotein lipase activity increased and diastolic blood pressure decreased after treatment, and both diastolic and systolic blood pressure were lower at follow-up. No other variables were affected. Conclusions: Low-frequency EA counteracted a possible prothrombotic state in women with PCOS, as reflected by a decrease in PAI-1 activity. Despite within-group improvements, there were no between-group differences in anthropometric, metabolic, or hemodynamic variables after 16 weeks of EA or physical exercise at the dose/intensity studied.
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| 47. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
-
Effects of electro-acupuncture on anovulation in women with polycystic ovary syndrome.
- 2000
-
Ingår i: Acta obstetricia et gynecologica Scandinavica. - : Wiley. - 0001-6349. ; 79:3, s. 180-8
-
Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The present study was designed to evaluate if electro-acupuncture (EA) could affect oligo-/anovulation and related endocrine and neuroendocrine parameters in women with polycystic ovary syndrome (PCOS). METHODS: Twenty-four women (between the ages of 24 and 40 years) with PCOS and oligo-/amenorrhea were included in this non-randomized, longitudinal, prospective study. The study period was defined as the period extending from 3 months before the first EA treatment, to 3 months after the last EA treatment (10-14 treatments), in total 8-9 months. The menstrual and ovulation patterns were confirmed by recording of vaginal bleedings and by daily registrations of the basal body temperature (BBT). Blood samples were collected within a week before the first EA, within a week after the last EA and 3 months after EA. RESULTS: Nine women (38%) experienced a good effect. They displayed a mean of 0.66 ovulations/woman and month in the period during and after the EA period compared to a mean of 0.15 before the EA period (p=0.004). Before EA, women with a good effect had a significantly lower body-mass index (BMI) (p<0.001), waist-to-hip circumference ratio (WHR) (p=0.0058), serum testosterone concentration (p=0.0098), serum testosterone/sex hormone binding globulin (SHBG) ratio (p=0.011) and serum basal insulin concentration (p=0.0054), and a significantly higher concentration of serum SHBG (p=0.040) than did those women with no effect. CONCLUSION: Repeated EA treatments induce regular ovulations in more than one third of the women with PCOS. The group of women with good effect had a less androgenic hormonal profile before treatment and a less pronounced metabolic disturbance compared with the group with no effect. For this selected group EA offers an alternative to pharmacological ovulation induction.
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| 48. |
- Stener-Victorin, Elisabet, 1964, et al.
(författare)
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Effects of electro-acupuncture on corticotropin-releasing factor in rats with experimentally-induced polycystic ovaries.
- 2001
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Ingår i: Neuropeptides. - : Elsevier BV. - 0143-4179. ; 35:5-6, s. 227-31
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Tidskriftsartikel (refereegranskat)abstract
- The aims of the present study were to investigate corticotropin-releasing factor (CRF) concentrations in the brain, the adrenal glands, and the ovaries in rats with estradiol valerate (EV) induced polycystic ovaries (PCO). The effect of 12 electro-acupuncture (EA) treatments on CRF concentrations was also investigated. The CRF concentrations in the median eminence (ME) were significantly increased in rats with PCO (both the PCO control group and the PCO group receiving EA) compared with the healthy control group (veichle control group), indicating increased activity in the hypothalamus-pituitary axis. The CRF concentrations in the ovaries were significantly reduced in the PCO group receiving EA compared with the PCO control group. Also, there was a decrease in comparison withthe healthy control group but the decrease was not as significant. This finding indicates that repeated EA treatments change the neuroendocrinological state in the ovaries, which may play an important role in reproductive failure.
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- Stener-Victorin, Elisabet, 1964, et al.
(författare)
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Effects of electro-acupuncture on nerve growth factor and ovarian morphology in rats with experimentally induced polycystic ovaries.
- 2000
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Ingår i: Biology of reproduction. - : Oxford University Press (OUP). - 0006-3363 .- 1529-7268. ; 63:5, s. 1497-503
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Tidskriftsartikel (refereegranskat)abstract
- Despite extensive research on the pathogenesis of polycystic ovary syndrome (PCOS), there is still disagreement on the underlying mechanisms. The rat model for experimentally induced polycystic ovaries (PCO)-produced by a single injection of estradiol valerate-has similarities with human PCOS, and both are associated with hyperactivity in the sympathetic nervous system. Nerve growth factor (NGF) is known to serve as a neurotrophin for both the sympathetic and the sensory nervous systems and to enhance the activity of catecholaminergic and possibly other neuron types. Electro-acupuncture (EA) is known to reduce hyperactivity in the sympathetic nervous system. For these reasons, the model was used in the present study to investigate the effects of EA (12 treatments, approximately 25 min each, over 30 days) by analyzing NGF in the central nervous system and the endocrine organs, including the ovaries. The main findings in the present study were first, that significantly higher concentrations of NGF were found in the ovaries and the adrenal glands in the rats in the PCO model than in the control rats that were only injected with the vehicle (oil or NaCl). Second, that repeated EA treatments in PCO rats resulted in concentrations of NGF in the ovaries that were significantly lower than those in non-EA-treated PCO rats but were within a normal range that did not differ from those in the untreated oil and NaCl control groups. The results in the present study provide support for the theory that EA inhibits hyperactivity in the sympathetic nervous system.
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