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Ovulatory disorders are a common cause of abnormal uterine bleeding in women of reproductive age. The International Federation of Gynecology and Obstetrics currently offers a causal classification system for ovulatory disorders but does not provide clear management recommendations. There remains regional disparity in treatment practices, often influenced by institutional and insurance regulations as well as cultural and religious practices. A panel of experts evaluated current gaps in ovulatory disorder management guidelines and discussed potential strategies for addressing these unmet needs. Key gaps included a lack in consensus about the effectiveness of combined estrogen and progestogen versus progestogen alone, a paucity of evidence regarding the relative effectiveness of distinct hormonal molecules, a lack of data regarding optimal treatment duration, and limited guidance on optimal sequencing of treatment. Recommendations included development of a sequential treatment-line approach and development of a clinical guide addressing treatment scenarios common to all countries, which can then be adapted to local practices. It was also agreed that current guidelines do not address the unique clinical challenges of certain patient groups. The panel discussed how the complexity and variety of patient groups made the development of one single disease management algorithm unlikely; however, a simplified, decision-point hierarchy could potentially help direct therapeutic choices. Overall, the panel highlighted that greater advocacy for a tailored approach to the treatment of ovulatory disorders, including wider consideration of non-estrogen therapies, could help to improve care for people living with abnormal uterine bleeding due to ovarian dysfunction.

Objective: Examine the relationship between Premenstrual Syndrome (PMS) and sleep in different menstrual cycle phases., Methods: Case-control survey conducted at the Primary Care Service and Clinical Research Center at Hospital de Clínicas de Porto Alegre with women aged between 18 and 45 years old. Women filled the Brazilian version of the Premenstrual Symptoms Screen Tool (PSST) for the screening of PMS; participants with positive screening completed the Daily Record of Severity of Problems (DRSP) to confirm PMS diagnosis. We applied the Pittsburg Sleep Quality Index (PSQI) and Epworth Sleepiness Scale (ESS) Brazilian versions in the luteal phase (LP) and follicular phase (FP)., Results and Conclusion: 69 women were characterized with PMS and 52 without PMS. The risk of poor sleep quality (SQ) was two times higher in women with PMS ( p  = .006; OR = 3.057; IC95% 1.44-6.45). An interaction between no PMS and LP was found in ESS ( p  = .014; generalized estimating equation - GEE - adjusted for multiple comparisons by the Bonferroni test and adjusted by age); besides that, women with PMS had greater scores in ESS ( p  = .022; GEE adjusted by age).

Low doses of sulpiride have been used off-label to treat menopausal hot slashes in Southern Brazil despite limited scientific evidence. This randomized controlled trial aimed at assessing the effects of sulpiride as compared to placebo on the frequency and severity of hot flashes. Postmenopausal women, aged 47-62, were recruited from the Menopause Clinic at Hospital de Clínicas de Porto Alegre, Rio Grande do Sul, Brazil, between March 2016 and January 2017. After a baseline assessment of 4 weeks, women were included if they had at least a mean of five moderate to severe hot flashes per day and then randomized to receive for 8 weeks either placebo ( n = 14) or sulpiride 50 mg/d ( n = 14). The number and severity of hot flashes were evaluated after the 8-week intervention. A generalized estimating equations (GEE) model with Bonferroni correction was used to simultaneously assess the frequency and severity of hot flashes. Baseline frequency and severity of hot flashes/day were similar in both groups. Sulpiride significantly reduced the total weekly mean of hot flash frequency (GEE, p interaction =.019) and the total weekly mean of severity scores (GEE, p interaction =.09, p group =.006, p time ≤.0001) after 4 and 8 weeks of treatment. Treatment with sulpiride 50 mg/d significantly reduced the frequency and severity of hot flashes. Further studies are needed to confirm its benefits and related mechanisms of action.

Background: Polymorphisms in the oestrogen receptor 1 (ESR1) and oestrogen receptor 2 (ESR2) genes are associated with intermediate or endpoint markers of cardiovascular disease and with the efficacy of postmenopausal hormone therapy (HT). Contradictory findings have been described in the past and the role of these genetics variants remains unclear., Methods: A cross-sectional study was carried out with 266 postmenopausal women, of whom 115 received oral HT (HT+) and 151 did not receive any HT (HT-). We analysed three single-nucleotide polymorphisms (SNPs) in ESR1 (rs1801132, rs7757956 and rs2813544) and two in ESR2 (rs3020450 and rs7154455) and derived haplotypes with three additional polymorphisms that had been previously investigated by our group (ESR1 rs2234693 and ESR2 rs1256049 and rs4986938)., Results: The ESR1 rs2813544 polymorphism was associated with low-density lipoprotein cholesterol (LDL-C) in HT+ postmenopausal women (p = 0.044; pC = 0.388), while one ESR2 gene haplotype was associated with total cholesterol (T-chol) (p = 0.015; pC = 0.090) and LDL-C in HT+ postmenopausal women (p = 0.021; pC = 0.126)., Conclusion: Our findings suggest that, in HT+ postmenopausal women, the rs2813544 polymorphism may influence LDL-C levels and, as previously described, ESR2 rs1256049 is associated with T-chol and LDL-C. No previous study has investigated the association of this SNP set with lipoprotein levels in women while taking into account the hormonal status of the patients.

Background: Estrogens influence many physiological processes including cardiovascular health. Polymorphisms in phase I and II estrogen metabolism enzymes are associated with lipid levels in women., Methods: A cross-sectional study was carried out with 269 postmenopausal women, 116 who received oral hormonal therapy (HT) (39-75 years) with estrogens or estrogens plus progestagen, 153 that did not receive any HT (38-85 years), and 155 premenopausal women (18-52 years). Polymorphisms in UGT1A1 (rs5839491) and SULT1A1 (rs1042028) were analysed by PCR-based methods. Adjusted lipid levels means were compared among genotypes by one-way analysis of variance, with corrections for multiple testing., Results: The UGT1A1*28 polymorphism was associated with total cholesterol (T-chol) (p = 0.030; corrected p = 0.060) and low-density lipoprotein cholesterol (LDL-C) levels (p = 0.011, corrected p = 0.022) in premenopausal women. The premenopausal and postmenopausal women, both carriers of SULT1A1*2/*2, had lower levels of T-chol and LDL-C means than carriers of the SULT1A1*1/*1 (p = 0.004, corrected p = 0.008 and 0.009, corrected p = 0.018, respectively)., Conclusion: The data showed the presence of an association between the UGT1A1*28/*28 and SULT1A1*2/*2 and T-chol and LDL-C levels in women with different hormonal status. No previous studies investigated the association of the polymorphisms examined in this study with lipoprotein levels in women separately by hormonal status.