| 1. |
- Abdalla, Mohammed Altigani, et al.
(författare)
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Impact of pharmacological interventions on biochemical hyperandrogenemia in women with polycystic ovary syndrome : a systematic review and meta-analysis of randomised controlled trials
- 2022
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Ingår i: Archives of Gynecology and Obstetrics. - : Springer. - 0932-0067 .- 1432-0711.
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Forskningsöversikt (refereegranskat)abstract
- Context: Polycystic ovary syndrome (PCOS) is a complex endocrine disease that affects women of reproductive age and is characterised by biochemical and clinical androgen excess.Aim: To evaluate the efficacy of pharmacological interventions used to decrease androgen hormones in women with PCOS.Data source: We searched PubMed, MEDLINE, Scopus, Embase, Cochrane library and the Web of Science from inception up to March 2021. Data synthesis Two reviewers selected eligible studies and extracted data, and the review is reported according to the 2020 Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).Results: Of the 814 randomised clinical trials (RCTs) located in the search, 92 met the eligibility criteria. There were significant reductions in total testosterone level with metformin versus (vs) placebo (SMD: - 0.33; 95% CI - 0.49 to - 0.17, p < 0.0001, moderate grade evidence) and dexamethasone vs placebo (MD:-0.86 nmol/L; 95% CI - 1.34 to - 0.39, p = 0.0004, very low-grade evidence). Significant reductions in the free testosterone with sitagliptin vs placebo (SMD: - 0.47; 95% CI - 0.97 to 0.04, p = 0.07, very low-grade evidence), in dehydroepiandrosterone sulphate (DHEAS) with flutamide vs finasteride (MD: - 0.37 mu g/dL; 95% CI - 0.05 to - 0.58, p = 0.02, very low-grade evidence), a significant reduction in androstenedione (A4) with rosiglitazone vs placebo (SMD: - 1.67; 95% CI - 2.27 to - 1.06; 59 participants, p < 0.00001, very low-grade evidence), and a significant increase in sex hormone-binding globulin (SHBG) with oral contraceptive pill (OCP) (35 mu g Ethinyl Estradiol (EE)/2 mg cyproterone acetate (CPA)) vs placebo (MD: 103.30 nmol/L; 95% CI 55.54-151.05, p < 0.0001, very low-grade evidence) were observed.Conclusion: Metformin, OCP, dexamethasone, flutamide, and rosiglitazone use were associated with a significant reduction in biochemical hyperandrogenemia in women with PCOS, though their individual use may be limited due to their side effects.PROSPERO registration No CRD42020178783.
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| 2. |
- Asp, Mihaela, et al.
(författare)
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The role of computed tomography in the assessment of tumour extent and the risk of residual disease after upfront surgery in advanced ovarian cancer (AOC)
- 2022
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Ingår i: Archives of Gynecology and Obstetrics. - : Springer Science and Business Media LLC. - 1432-0711.
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Tidskriftsartikel (refereegranskat)abstract
- PurposeEpithelial ovarian cancer is usually diagnosed in the advanced stages. To choose the best therapeutic approach, an accurate preoperative assessment of the tumour extent is crucial. This study aimed to determine whether the peritoneal cancer index (PCI), the amount of ascites, and the presence of cardiophrenic nodes (CPLNs) visualized by computed tomography (CT) can assess the tumour extent (S-PCI) and residual disease (RD) for advanced ovarian cancer (AOC) patients treated with upfront surgery.MethodsIn total, 118 AOC cases were included between January 2016 and December 2018 at Skåne University Hospital, Lund, Sweden. Linear regression and interclass correlation (ICC) analyses were used to determine the relationship between CT-PCI and S-PCI. The patients were stratified in complete cytoreductive surgery (CCS) with no RD or to non-CCS with RD of any size. The amount of ascites on CT (CT-ascites), CA-125 and the presence of radiological enlarged CPLNs (CT-CPLN) were analysed to evaluate their impact on estimating RD.ResultsCT-PCI correlated well with S-PCI (0.397; 95% CI 0.252–0.541; p < 0.001). The risk of RD was also related to CT-PCI (OR 1.069 (1.009–1.131), p < 0.023) with a cut-off of 21 for CT-PCI (0.715, p = 0.000). The sensitivity, specificity, positive predictive value and negative predictive value were 58.5, 70.3, 52.2 and 75.4%, respectively. CT-ascites above 1000 ml predicted RD (OR 3.510 (1.298–9.491) p < 0.013).ConclusionCT is a reliable tool to assess the extent of the disease in advanced ovarian cancer. Higher CT-PCI scores and large volumes of ascites estimated on CT predicted RD of any size.
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| 3. |
- Avall-Lundqvist, Elisabeth, et al.
(författare)
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Peri- and postoperative changes in serum levels of four tumor markers and three acute phase reactants in benign and malignant gynecological diseases.
- 1992
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Ingår i: Archives of Gynecology and Obstetrics. - 0932-0067 .- 1432-0711. ; 251:2, s. 69-78
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Tidskriftsartikel (refereegranskat)abstract
- Serum levels of squamous cell carcinoma antigen, carcinoembryonic antigen, CA 125, tissue polypeptide antigen, CRP, alpha 1-antitrypsin and haptoglobin were determined peri- and postoperatively in patients undergoing surgery for benign gynecological disease (n = 18) and postoperatively in women operated for cervical carcinoma (n = 23). The only significant changes seen after premedication, during anesthesia and during surgery were a decrease in serum concentrations of alpha 1-antitrypsin and haptoglobin. We found no postoperative changes in the serum levels of squamous cell carcinoma antigen nor in carcinoembryonic antigen values. However, the latter analyte was influenced by smoking habits. Elevated levels of CA 125 and tissue polypeptide antigen were found in the cancer patients, predominantly within the first 1-3 weeks after surgery. These levels decreased to normal values within 4-6 weeks postoperatively. The median intraindividual coefficients of variation for the tumor markers ranged between 15% and 28% in 30 control women not having surgery. In general, it would seem advisable to wait 6 weeks after surgery before monitoring with CA 125 and TPA is started.
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| 7. |
- Brucker, S. Y., et al.
(författare)
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Selecting living donors for uterus transplantation: lessons learned from two transplantations resulting in menstrual functionality and another attempt, aborted after organ retrieval
- 2018
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Ingår i: Archives of Gynecology and Obstetrics. - : Springer Science and Business Media LLC. - 0932-0067 .- 1432-0711. ; 297:3, s. 675-684
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Tidskriftsartikel (refereegranskat)abstract
- To contribute to establishing donor selection criteria based on our experience with two successful living-donor human uterus transplantations (UTx) and an aborted attempt. This interventional study included three patients with uterine agenesis, aged 23, 34, and 23 years, scheduled for UTx, and their uterus-donating mothers, aged 46, 61, and 46 years, respectively. Interventions included preoperative investigations, donor surgery, back-table preparation, and recipient surgery. Preoperative imaging, surgical data, histopathology, menstrual pattern, and uterine blood flow were the main outcome measures. In the first case (46-year-old mother/23-year-old daughter), donor/recipient surgery took 12.12/5.95 h. Regular spontaneous menstruations started 6-week post-transplantation, continuing at 24-28-day intervals throughout the 6-month observation period. Repeated follow-up cervical biopsies showed no signs of rejection. In the second case (61-year-old donor), surgery lasted 13.10 h; attempts to flush the retrieved uterus failed due to extreme resistance of the left uterine artery (UA) and inability to perfuse the right UA. Transplantation was aborted to avoid graft vessel thrombosis or insufficient blood flow during potential pregnancy. Histopathology revealed intimal fibrosis and initial sclerosis (right UA), extensive intimal fibrosis (parametric arterial segments), and subtotal arterial stenosis (myometrial vascular network). In the third case (46-year-old mother/23-year-old daughter), donor/recipient surgery took 9.05/4.52 h. Menstruations started 6-week post-transplantation. Repeated cervical biopsies showed no signs of rejection during the initial 12-week follow-up period. Meticulous preoperative evaluation of potential living uterus donors is essential. This may include selective contrast-enhanced UA angiograms and limitation of donor age, at least in donors with risk factors for atherosclerosis.
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| 8. |
- Bullarbo, Maria, 1958, et al.
(författare)
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Diastolic blood pressure increase is a risk indicator for pre-eclampsia.
- 2015
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Ingår i: Archives of gynecology and obstetrics. - : Springer Science and Business Media LLC. - 1432-0711 .- 0932-0067. ; 291:4, s. 819-823
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Tidskriftsartikel (refereegranskat)abstract
- A previous study demonstrated that the increase in diastolic blood pressure during pregnancy was reduced by supplementation with magnesium. The present study was undertaken to explore if increases in diastolic blood pressure could be useful for early identification of pre-eclampsia.
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| 9. |
- Bullarbo, Maria, 1958, et al.
(författare)
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Magnesium supplementation to prevent high blood pressure in pregnancy: a randomised placebo control trial.
- 2013
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Ingår i: Archives of gynecology and obstetrics. - : Springer Science and Business Media LLC. - 1432-0711 .- 0932-0067. ; 288:6, s. 1269-1274
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Tidskriftsartikel (refereegranskat)abstract
- PURPOSE: To assess if hypertension during the last part of pregnancy could be prevented by magnesium supplementation. METHODS: Pregnant primagravida women from a local antenatal care unit were given an oral supply of 300mg magnesium as citrate or placebo from pregnancy week 25 in a randomised double-blind setup. Blood pressure was recorded during pregnancy as well as pregnancy outcome. RESULTS: In the magnesium-supplemented group, the average diastolic blood pressure at week 37 was significantly lower than in the placebo group (72/1.4 mean/SEM vs 77/1.4, p=0.031). The number of women with an increase in diastolic blood pressure of ≥15mmHg was significantly lower in the magnesium group compared with the women who received placebo (p=0.011). There was an inverse relation between the urinary excretion of magnesium during pregnancy and the diastolic blood pressure (p=0.005). CONCLUSIONS: Magnesium supplementation prevented an increase in diastolic blood pressure during the last weeks of pregnancy. The relation between diastolic blood pressure and urinary excretion of magnesium suggests that magnesium is involved in the regulation of blood pressure and that the increase in diastolic blood pressure in pregnancy could be due to a lack of magnesium.
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| 10. |
- Fagerquist, Mats A, et al.
(författare)
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Derivations that enable the testing of fetal urine production as a method of fetal surveillance.
- 2010
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Ingår i: Archives of gynecology and obstetrics. - : Springer Science and Business Media LLC. - 1432-0711 .- 0932-0067. ; 282:5, s. 481-6
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Tidskriftsartikel (refereegranskat)abstract
- To calculate the measurement error of the hourly fetal urine production rate (HFUPR) and evaluate the implication of different methods for measuring the HFUPR, i.e. ellipsoid versus sum-of-cylinders method.
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