BACKGROUND: Sexual dysfunction may lead to sexual distress in women with infertility, while polycystic ovarian syndrome (PCOS) may escalate this distress. This study aimed to investigate the role of PCOS in the relationship between sexual dysfunction and sexual distress in Iranian women with infertility.
METHODS: The Female Sexual Function Index (FSFI), Female Sexual Distress Scale-Revised (FSDS-R), and Depression and Anxiety modules of the DASS-21 were cross-sectionally investigated in 190 women with infertility (103 women with PCOS and 87 women without PCOS).
RESULTS: There were negative correlations between sexual function domains and sexual distress (P < .001) in the total sample. Moderation analysis revealed that higher levels of impaired desire, arousal, and pain elevated sexual distress in the PCOS group. After adjusting for depression and anxiety, only the association between sexual pain and sexual distress was moderated by PCOS condition (P = .008).
CONCLUSIONS: The findings suggest that impaired sexual function is associated with increased levels of sexual distress in infertile female patients. Importantly, comorbid PCOS renders patients susceptible to sexual distress where sexual pain is increased. Further research may shed light on the physiological, psychological, and relational aspects of sexual pain and associated distress in infertile female patients with comorbid PCOS.

Polycystic ovary syndrome (PCOS) is a common endocrinopathy worldwide with a heterogeneous clinical presentation including reproductive, metabolic, and endocrine elements. However, the assessment and management of PCOS remains inconsistent, with many women undiagnosed and untreated. We now also understand that the management of PCOS should extend throughout a woman\'s lifespan as many elements of the syndrome persist after menopause. Management has traditionally focused on the treatment of hyperandrogenism and oligomenorrhea. Women with PCOS often have dyslipidemia, hypertension, obesity, and metabolic syndrome, which may be worsened by the hormonal abnormalities, and are therefore at higher risk for cardiovascular disease morbidity and mortality, a risk that increases after menopause. While treatment with hormonal therapy, in particular combined oral contraceptives, may improve cardiovascular risk factors, management plans should incorporate specific diagnosis and management of these factors, if present, because of the strong contribution to the risk for atherosclerotic cardiovascular disease (ASCVD). Given the complexities of the syndrome, optimal management often requires a multi-disciplinary approach including the lipid and cardiometabolic specialist to provide counseling and support for lifestyle modification along with pharmacologic therapy as indicated to address the full range of any reproductive, endocrine, and cardiometabolic abnormalities.

The assessment of epigenetic profiles in sperm is sensitive to somatic cell contamination, which can influence methylation signals at gene promoters. This contamination is particularly problematic in the assessment of DNA methylation in samples with low sperm counts, where fractional amounts of somatic cell DNA can lead to significant shifts in measured methylation state. In this study, a new method of detecting possible somatic cell contamination is proposed through two multi-region bioinformatic models: a traditional differential methylation analysis and a machine learning logistic regression model. These models were trained on publicly available sperm (n = 489) and blood (n = 1029) DNA methylation array data and tested on a contamination set, wherein the sperm of four donors with normal sperm counts were run on a 450k methylation array with four permutations each, including pure blood, half blood and half sperm by DNA concentration, half blood and half sperm by cell count, and pure sperm (n = 16). The DMR and logistic regression model classified the contamination testing set with 100% and 94% accuracy, respectively. These new methods of detecting the effects of somatic cell contamination allow for more accurate differentiation between epigenetic profiles that contain a biological somatic-like shift and those that have somatic-like signatures because of contamination.

Several studies have demonstrated the correlation between Doppler velocimetric parameters of testicular artery and semen quality in domestic species, but in felines data are scarce. This study aimed to correlate the Doppler velocimetry of the testicular artery with sperm kinetics and sperm defects, in sedated and non-sedated cats. Forty tomcats were divided into two groups: sedated (SG; n=20) with dexmedetomidine (10 µm/kg) and ketamine (12 mg/kg), and non-sedated (NSG; n=20). The animals were subjected to ultrasound Doppler velocimetry of the distal supratesticular and marginal region of the testicular artery and subsequently orchiectomized. Epididymal tail spermatozoa were recovered and analyzed using a CASA system for motility, and morphology took place. Animals of SG presented a significantly higher velocity in the marginal region of the cat\'s testicular artery [peak systolic velocity (PSV) 11.51 cm/s; end-diastolic velocity (EDV) 7.72 cm/s] compared to NSG (PSV 7.72 cm/s, P < 0.001; EDV 4.93 cm/s, P < 0.001). Sedated cats presented higher pulsatility and resistivity indexes than non-sedated cats. The supratesticular PSV of NSG was moderately correlated with major (rs = 0621; P < 0.001) and total sperm defects (rs = 0614; P < 0001). Doppler velocimetry was fairly correlated with minor, major, and total sperm defects. In conclusion, Doppler velocimetric evaluation emerges as an important possibility in the reproductive evaluation of tomcats, once the testicular artery hemodynamics were associated with sperm defects. However, it is advisable to carry out this evaluation in non-sedated animals. If sedation is necessary, peripheral vasoconstriction should be considered.

Erectile dysfunction (ED), which is defined as the inability to attain and maintain a satisfactory penile erection to sufficiently permit sexual intercourse, is a consequence and also a cause of cardiometabolic disorders like diabetes mellitus, systemic hypertension, central obesity, and dyslipidemia. Although there are mounting and convincing pieces of evidence in the literature linking ED and cardiometabolic disorders, impairment of nitric oxide-dependent vasodilatation seems to be the primary signaling pathway. Studies have also implicated the suppression of circulating testosterone, increased endothelin-1, and hyperactivation of Ang II/ATIr in the pathogenesis of ED and cardiometabolic disorders. This study provides comprehensive details of the association between cardiometabolic disorders and ED and highlights the mechanisms involved. This would open areas to be explored as therapeutic targets in the management of ED and cardiometabolic disorders. It also provides sufficient evidence establishing the need for the management of cardiometabolic disorders as an adjunct therapy in the management of ED.

Prior work regarding counseling patients about congenital heart defects (CHD) has focused on their perceptions about accurate communication of cardiac anatomy, and the emotional support received from the provider. The objectives of this study were to identify the additional CHD counseling-specific challenges and areas for future intervention, using a practical communication framework. This is a secondary analysis of qualitative data provided by caretakers of infants who received congenital heart surgery from 2019 to 2020 in the Chicagoland area. While the survey in the primary study pertained to barriers in obtaining prenatal diagnosis, respondents with both prenatal and postnatal diagnosis reported challenges to effective counseling. Qualitative data measuring counseling challenges were collected from semi-structured phone interviews. Thematic analysis was performed using an inductive approach. Themes were organized into five domains using SPIKES (Setting, Perception, Invitation, Knowledge, Empathy, and Summarize/Strategy), a previously validated framework to help clinicians effectively break bad news. Among 160 survey respondents, 35 (21.9%) reported a challenge during CHD counseling that they received. In total, 12 challenges were identified and spanned all six SPIKES domains. The three most common challenges were as follows: perception of repeated imaging studies for accurate diagnosis or management (n = 19, Knowledge), the lack of cardiologist presence at the time of initial CHD detection (n = 8, Setting), and insufficient information provided about the CHD diagnosis (n = 7, Knowledge). Patients perceive counseling as a key component of prenatal diagnosis of CHD and identify the challenges that exist at all stages of the counseling process. These findings suggest that effective counseling extends beyond conveying information about anatomy and prognosis.

The purpose of the study was to compare the protective effects of robotic rectal cancer surgery (RRCS) and laparoscopic rectal cancer surgery (LRCS) on urinary and sexual function of patients. We conducted a systematic search in the PubMed, Web of Science, Cochrane Library, and Embase for studies comparing the impact of RRCS and LRCS on urinary function and sexual function. The International Prostate Symptom Score (IPSS), the five-item version of the International Index of Erectile Function (IIEF-5) and the Female Sexual Function Index(FSFI) were used to evaluate the urinary function and sexual function of patients. A total of 13 studies comprising 1964 patients were included in this meta-analysis, including 3 randomized controlled trials, 5 retrospective cohort studies, 3 prospective cohort studies, and 2 propensity score-matched studies. Nine hundred and fifty-nine patients underwent RRCS and 1005 patients underwent LRCS. Statistical analysis of the IPSS scores indicated urinary function was significantly better in the RRCS group than in the LRCS group at 3, 6 and 12 months postoperatively [mean difference (MD), - 1.06, 95% CI - 1.85 to - 0.28; and MD, - 0.96, 95% CI - 1.60 to - 0.32; and MD, - 1.09, 95% CI - 1.72 to - 0.46]. Statistical analysis of the IIEF-5 scores indicated male sexual function was significantly better in the RRCS group than in the LRCS group at 3, 6 and 12 months postoperatively (MD, 1.76, 95% CI 0.80 to 2.72; and MD, 1.83, 95% CI 0.34 to 3.33; and MD, 1.05, 95% CI 0.09 to 2.01). Statistical analysis of the FSFI scores indicated female sexual function was significantly better in the RRCS group than in the LRCS group at 6 and 12 months postoperatively (MD, 2.86; 95% CI 1.38 to 4.35; and MD, 4.19; 95% CI 1.85 to 6.54). RRCS is more favorable than LRCS in preserving the urinary and sexual function of patients with rectal cancer.

BACKGROUND: Women\'s access to legal and safe abortion is a vital means to reduce unsafe abortion, which in turn is known to reduce maternal morbidity and mortality. In 2005, Ethiopia enacted a relatively permissive abortion legislation. However, there is evidence that access to abortion care services may be challenging and controversial even if progressive abortion laws are in place. This article examines women\'s access to abortion services from the perspective of healthcare workers in a rural setting in Ethiopia. Drawing on Lipsky\'s theory of street-level bureaucrats, the article discusses healthcare workers\' discretion and the substantial authority they hold as gatekeepers to safe abortion services.
METHODS: The study draws upon a qualitative, interpretative methodological approach, with in-depth semi-structured interviews with healthcare workers as the key method of data generation. The data was analyzed and interpreted thematically. Healthcare workers\' perspectives were examined with reference to the national abortion legislation and guidelines.
RESULTS: The findings reveal that healthcare workers make decisions on behalf of the women who seek abortion, and they involve parents and partners in abortion-related decision-making processes. Moreover, they assess the social context of the pregnancy such as the marital and economic statuses of the abortion-seeking women in ways that restrict women\'s access to legally-endorsed abortion services.
CONCLUSIONS: Healthcare workers\' practices in this rural area were found to challenge the basic provisions laid out in Ethiopia\'s abortion legislation. Their negative discretion of the legislation contributes to the substantial barriers Ethiopian abortion-seeking women face in gaining access to legal abortion services, despite the presence of a progressive legal framework and guidelines.

To acquire the ability to fertilize the egg, mammalian spermatozoa must undergo a series of changes occurring within the highly synchronized and specialized environment of the female reproductive tract, collectively known as capacitation. In an attempt to replicate this process in vitro, various culture media for mouse sperm were formulated over the past decades, sharing a similar overall composition but differing mainly in ion concentrations and metabolic substrates. The widespread use of the different media to study the mechanisms of capacitation might hinder a comprehensive understanding of this process, as the medium could become a confounding variable in the analysis. In this context, the present side-by-side study compares the influence of four commonly used culture media (FD, HTF and two TYH versions) on mouse sperm capacitation. We evaluated the induction of protein kinase A phosphorylation pathway, motility, hyperactivation and acrosome reaction. Additionally, in vitro fertilization and embryo development were also assessed. By analyzing these outcomes in two mouse colonies with different reproductive performance, our study provides critical insights to improve the global understanding of sperm function. The results obtained highlight the importance of considering variations in medium composition, and their potential implications for the future interpretation of results.

To investigate the mechanisms underlying the differences in the freezability of boar semen, Yorkshire boars with freezing-tolerant semen (YT, n = 3), Yorkshire boars with freezing-sensitive semen (YS, n = 3), Landrace boars with freezing-tolerant semen (LT, n = 3), and Landrace boars with freezing-sensitive semen (LS, n = 3) were selected for this study. Their sperm was subjected to protein extraction, followed by data-independent acquisition proteomics and functional bioinformatics analysis. A total of 3042 proteins were identified, of which 2810 were quantified. Some key KEGG pathways were enriched, such as starch and sucrose metabolism, carbohydrate digestion and absorption, mineral absorption, the HIF-1 signaling pathway, and the necroptosis pathways. Through PRM verification, we found that several proteins, such as α-amylase and epididymal sperm-binding protein 1, can be used as molecular markers of the freezing resistance of boar semen. Furthermore, we found that the addition of α-amylase to cryoprotective extender could significantly improve the post-thaw motility and quality of boar semen. In summary, this study revealed some molecular markers and potential molecular pathways contributing to the high or low freezability of boar sperm, identifying α-amylase as a key protein. This study is valuable for optimizing boar semen cryopreservation technology.