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- Ellingsen, Tore, et al.
(författare)
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A randomized trial of the effect of testosterone and estrogen on verbal fluency, verbal memory, and spatial ability in healthy postmenopausal women
- 2011
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Ingår i: Fertility and Sterility. - : Elsevier. - 0015-0282 .- 1556-5653. ; 95:1, s. 152-157
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To test the causal relationship between sex hormones and cognitive skills in postmenopausal women. We hypothesized that testosterone would decrease verbal memory and verbal fluency and increase spatial ability compared with a placebo. For estrogen, we conversely hypothesized that the treatment would increase verbal fluency and verbal memory and decrease spatial ability. Design: Randomized, double-blind, placebo-controlled, parallel-group trial. Setting: Women's health clinical research unit at a university hospital. Patient(s): Two-hundred healthy, naturally postmenopausal women aged 50-65 years. Intervention(s): Randomization to 4 weeks' treatment with testosterone (testosterone undecanoate, 40 mg/day), estrogen (oral E2 2 mg/day) or placebo. Main outcome measure(s): Comparisons in verbal fluency, verbal memory, and spatial ability between the three treatment groups. Result(s): We found no significant effects of testosterone or estrogen on verbal fluency, verbal memory, or spatial ability. Conclusion(s): Our results give no support for short-term testosterone or estrogen treatment having any substantial effect on verbal fluency, verbal memory, or spatial ability in healthy postmenopausal women. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
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| 4. |
- Johansen, G., et al.
(författare)
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A Swedish Nationwide prospective study of oncological and reproductive outcome following fertility-sparing surgery for treatment of early stage epithelial ovarian cancer in young women
- 2020
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Ingår i: BMC Cancer. - : Springer Science and Business Media LLC. - 1471-2407. ; 20:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Epithelial ovarian cancer (EOC) is rare in women of reproductive age and fertility-sparing surgery (FSS) may be applied in early stages. The purpose of this study was to investigate the safety and efficacy of FSS for treatment of EOC. Methods: The Swedish nationwide population-based Quality Register for Gynecological Cancer was used to identify all women 18–40 years of age diagnosed with stage I EOC between 2008 and 2015. Detailed data on surgery, staging, histopathology, and follow-up were extracted and reviewed. Cross-linking of individuals to population-based registries allowed retrieval of data on obstetrical and reproductive outcomes after FSS. Disease-free survival (DFS) and overall survival (OS) rates were compared (Kaplan-Meier method) between women who underwent FSS vs. radical surgery (RS). Results: In total 83 women were identified; 36 who had FSS performed and 47 RS. The 5-year OS rate was 92% and no statistical differences between DFS or OS were found between women treated by FSS or RS. The recurrence rate after RS was 13% compared to 6% after FSS. Recurrences were more frequently found in women with stage IC tumor or with histologic subtypes with more aggressive behavior. In the FSS cohort, nine women gave birth to 12 healthy children, all delivered at fullterm. Only one women had received assisted reproductive technology treatment. Conclusion: In this nationwide population-based cohort study natural fertility was maintained after FSS. Specific histologic subtypes showed greater prognostic impact on the oncological outcome than the use of FSS. Recurrences occurred after FSS, but none in the uterus, which questions the need of hysterectomy in young women with EOC. Trial registration: This article reports the results of a healthcare intervention using the data prospectively registered in the Swedish population-based registries including the Quality Register for Gynecological Cancer, the National Death Register, the Swedish Medical Birth Register, and the National Quality Register for Assisted Reproduction. © 2020, The Author(s).
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| 5. |
- Johansen, G., et al.
(författare)
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Fertility-sparing surgery for treatment of non-epithelial ovarian cancer: Oncological and reproductive outcomes in a prospective nationwide population-based cohort study
- 2019
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Ingår i: Gynecologic Oncology. - : Elsevier BV. - 0090-8258 .- 1095-6859. ; 155:2, s. 287-293
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To compare the oncologic outcome of women who underwent fertility-sparing surgery (FSS) vs. radical surgery (RS) for treatment of NEOC in a prospective, nationwide, population-based study and report on the reproductive outcomes in women after FSS. Methods: Using the Swedish Quality Register for Gynecological Cancer, we identified all women ages 18–40 treated with either FSS or RS for stage I NEOC between 2008 and 2015. Progression-free survival (PFS) and overall survival (OS) rates were compared using the Kaplan-Meier method. Data on use of assisted reproductive technology (ART) treatments and obstetrical outcomes after FSS were extracted from the National Quality Register for Assisted Reproduction (Q-IVF) and the Swedish Medical Birth Register. Results: During the study period, 73 women ages 18–40 received a stage I NEOC diagnosis. The majority, 78% (n = 57), underwent FSS. The 5-year OS rate, regardless of surgical approach, was 98%. There were no statistical differences between OS and PFS rates in women treated with FSS, compared to RS. Recurrences were more common after RS than FSS: 12.5% (2/16) vs. 3.5% (2/57), respectively. Following FSS, 11 women gave birth to 13 healthy children (all conceived naturally). Additionally, 12% of the women in the cohort developed infertility and received ART treatment (n = 7). Conclusion: FSS is not associated with worse oncologic outcomes than RS in young women with early stage NEOC. The prognosis was excellent in both groups, with an OS of 98%. Natural fertility was maintained in women treated with FSS, only 12% required ART treatment. © 2019
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- Johansen, G., et al.
(författare)
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Reproductive and obstetrical outcomes with the overall survival of fertile-age women treated with fertility-sparing surgery for borderline ovarian tumors in Sweden: a prospective nationwide population-based study
- 2021
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Ingår i: Fertility and Sterility. - : Elsevier BV. - 0015-0282 .- 1556-5653. ; 115:1, s. 157-163
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Tidskriftsartikel (refereegranskat)abstract
- Objective: To assess the efficacy of fertility-sparing surgery (FSS) in terms of reproductive outcomes by following FSS for borderline ovarian tumors (BOTs) and comparing the safety of FSS versus radical surgery (RS). Design: Nationwide cohort study based on prospectively recorded data. Setting: Sweden. Patient (s): All women of reproductive age (18–40 years) treated in Sweden for stage I BOT with the use of FSS or RS from 2008 to 2015, identified in the Swedish Quality Registry for Gynecologic Cancer (SQRGC). Interventions (s): FSS or RS. Main Outcome Measure (s): Reproductive outcomes: natural conception, use of assisted reproductive technology (ART), live birth and obstetrical outcomes. Safety outcome: overall survival (OS) rates, comparing women undergoing FSS versus RS. The FSS cohort was linked to the Swedish Medical Birth Register to identify all women who had given birth after FSS and to obtain detailed obstetrical data. For information on ART treatment, the National Quality Registry for Assisted Reproduction was consulted. OS rate comparisons were conducted by means of Kaplan-Meier estimates. Result (s): Of the 277 women with BOTs, 213 (77%) underwent FSS, 183 (86%) unilateral salpingo-oophorectomy, and 30 (14%) cystectomy. Following FSS, 50 women gave birth to 62 healthy children, 8% of which were preterm. Only 20 (9%) of the women underwent ART treatment. OS was similar in women treated with FSS and RS. Conclusion (s): Natural fertility was maintained after FSS; only 9% required ART treatment. FSS was also deemed to be equivalent to RS regarding survival outcome. © 2020 The Authors
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| 8. |
- Flöter, A, et al.
(författare)
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Effects of combined estrogen/testosterone therapy on bone and body composition in oophorectomized women.
- 2005
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Ingår i: Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology. - : Informa UK Limited. - 0951-3590. ; 20:3, s. 155-60
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To evaluate the effect of adding testosterone undecanoate 40 mg daily to estrogen therapy on bone markers, bone mineral density and body composition in oophorectomized women. METHODS: Fifty women, 45-60 years old, who had undergone a hysterectomy and bilateral salpingo-oophorectomy for benign disorders, were randomly assigned to oral treatment with testosterone undecanoate 40 mg plus estradiol valerate 2 mg daily or placebo plus estradiol valerate 2 mg daily. Twenty-four weeks later, cross-over was performed to the other treatment regimen. Forty-four women completed the study. Their serum concentrations of insulin-like growth factor (IGF)-I, IGF binding protein (IGFBP)-3, osteocalcin, carboxyterminal telopeptide aminoterminal (ICTP), of type I collagen propeptide of type I procollagen (PICP) and interleukin (IL)-1 receptor antagonist were measured at baseline and after 24 weeks of both treatments, as were also their body mass index (BMI) and blood pressure. Bone mineral density of the total body, spine and hip and total body fat, total lean body mass, trunk fat and trunk lean mass were determined by dual-energy X-ray absorptiometry measurements at baseline and after 24 weeks of both regimens. RESULTS: During treatment, the addition of testosterone counteracted the decrease in IGF-I and PICP seen with estrogen therapy alone. Osteocalcin and ICTP were significantly reduced to the same extent by both therapies. No change ocurred in the IL-1 receptor antagonist. A significant increase was seen in total lean body mass with the estrogen/testosterone regimen, but the total fat mass, trunk lean or fat mass remained unchanged after 24 weeks of both treatments. No effect was detected on total, hip or spinal bone mineral density after treatment with estrogen alone or estrogen/testosterone. Likewise, BMI and blood pressure were unaffected. CONCLUSIONS: The addition of testosterone to oral estrogen might have positive effects on bone as suggested by the fact that it counteracted the decline in IGF-I and PICP levels. An anabolic effect on muscle was reflected by an increase in the total lean body mass. No adverse effects were noted on BMI, fat distribution or blood pressure during the 6-month treatment with oral testosterone undecanoate.
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| 10. |
- Hellman, K., et al.
(författare)
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Primary treatment and relative survival by stage and age in vulvar squamous cell carcinoma: A population-based SweGCG study
- 2020
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Ingår i: Gynecologic Oncology. - : Elsevier BV. - 0090-8258 .- 1095-6859. ; 159:3, s. 663-671
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Vulvar cancer affects mainly elderly women and with an ageing population the incidence has increased. We explored the primary treatment patterns and relative survival of patients with vulvar squamous cell carcinoma (VSCC) by stage and age-group. Methods: A population-based nationwide study on women diagnosed with VSCC between 2012 and 2016 and registered in the Swedish Quality Registry for Gynecologic Cancer (SQRGC). Main outcome was 5-year relative survival (RS) estimated by the Pohar Perme method. The relative risk of excess mortality (EMRR) between different groups was analyzed by Poisson regression. The age-standardized relative survival (AS-RS) was estimated for the total cohort. Results: Median follow-up time was 41 months. The study population included 657 women; 33% were ≥ 80 years old. FIGO stage I was most common (55%). Primary surgery was performed in 96% stage I, 65% stage II, 80% stage III and 28% stage IV. In women ≥80 years, exploration of the groins and chemoradiotherapy was less often performed. They also received lower mean doses of radiation than younger women. The 5-year AS-RS was 74%. 5-year RS was 84% for stage I, 60% for stage II, 54% for stage III and 35% for stage IV. The EMRR for women ≥80 years compared with women <60 years was 4.3 (p < 0.001); 4.9 (p < 0.001) for stages I-II and 3.5(p = 0.007) for stage III. Conclusions: In general, primary treatment of patients with vulvar squamous cell carcinoma in Sweden adhered to guidelines. Areas of improvement include treatment for stage II and for the very old. © 2020 Elsevier Inc.
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