Journal of Obstetrics and Gynaecology最新文献

{"title":"The association between affordable care act implementation and the prevalence of women having ever received a Pap smear.","authors":"Eric M Ganz, Benjamin Brown, Heather Smith, Lawren Wellisch, Megha Gupta, Stephen M Wagner","doi":"10.1080/01443615.2024.2393359","DOIUrl":"https://doi.org/10.1080/01443615.2024.2393359","url":null,"abstract":"<p><strong>Background: </strong>To assess if implementation of the 2010 Patient Protection and Affordable Care Act (ACA) was associated with changes in the prevalence of women having ever received a pap smear.</p><p><strong>Methods: </strong>This study utilised the publicly available Centre for Disease Control National Survey of Family Growth (NSFG) data set. This was a serial cross-sectional study. The comparison groups were defined as women who received cancer screening and prevention interventions prior to full implementation of the ACA (2011-2013) and post full implementation (2017-2019). The primary outcome was self-reporting receipt of a Papanicolaou (Pap) smear. Secondary outcomes included HPV vaccination and mammogram rates. Anonymized patient information was collected from the nationally representative dataset, and analyses were performed utilising STATA 18.</p><p><strong>Results: </strong>The two study cohorts obtained from the NSFG included women who responded in 2011-2013 (<i>n</i> = 5601), deemed to be 'Pre-ACA implementation' (Pre ACA), and those who responded in 2017-2019 (<i>n</i> = 6141) 'Post-ACA implementation' (Post ACA). The proportion of women who were 21 years and older and ever had a Pap smear in the Pre ACA group (96.0%) was higher than that of the Post ACA group (94.1%) (OR 0.66 (0.49-0.91)). In contrast, HPV vaccination rates rose, and mammogram rates remained stable in the Post ACA period.</p><p><strong>Conclusion: </strong>A decrease in proportion of women ever having had a Pap smear despite implementation of health policies to increase access to preventive measures suggests further interventions to improve access to cervical cancer screening are warranted.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142036091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of the COVID-19 pandemic on the mental health of obstetrics and gynaecology trainees: a world-wide literature review.","authors":"G Ganeshan, H Sekar, S Reilly, C Kuo, S Singh, J Michaels, W Yoong","doi":"10.1080/01443615.2024.2319791","DOIUrl":"10.1080/01443615.2024.2319791","url":null,"abstract":"<p><strong>Background: </strong>Coronavirus (COVID-19) pandemic has affected the training and wellbeing of obstetrics and gynaecology (O&G) trainees. The aim of this review is to offer a worldwide overview on its' impact on the mental health of O&G trainees, so that measures can be put into place to better support trainees during the transition back to the 'new normal'.</p><p><strong>Methods: </strong>Key search terms used on PubMed and Google Scholar databases include: mental health, COVID-19, O&G, trainees, residents.</p><p><strong>Results: </strong>Fifteen articles (cumulative number of respondents = 3230) were identified, of which eight employed validated questionnaires (<i>n</i> = 1807 respondents), while non-validated questionnaires were used in seven (<i>n</i> = 1423 respondents). Studies showed that COVID-19 appeared to exert more of a negative impact on females and on senior trainees' mental health, while protective factors included marriage/partner and having had children. Validated and non-validated questionnaires suggested that trainees were exposed to high levels of anxiety and depression. Their mental health was also affected by insomnia, stress, burnout and fear of passing on the virus.</p><p><strong>Discussion: </strong>This review analyses the global impact of COVID-19 on O&G trainees' mental health, showing a pervasive negative effect linked to fear of the virus. Limited psychological support has led to prolonged issues, hindering patient safety and increasing sick leave. The study underscores the urgency of comprehensive support, particularly in female-dominated fields. Addressing these challenges is crucial for future pandemics, highlighting the need to learn from past mistakes and prioritise mental health resources for trainee well-being during and beyond pandemics.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139990381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Statement of Retraction: Does elevating the fetal head prior to delivery using a fetal pillow reduce maternal and fetal complications in a full dilatation caesarean section? A prospective study with historical controls.","authors":"","doi":"10.1080/01443615.2024.2348431","DOIUrl":"10.1080/01443615.2024.2348431","url":null,"abstract":"","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915799","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of mode of delivery on infant gut microbiota composition: a pilot study.","authors":"Li Yu, Yong Guo, Jie-Ling Wu","doi":"10.1080/01443615.2024.2368829","DOIUrl":"https://doi.org/10.1080/01443615.2024.2368829","url":null,"abstract":"<p><strong>Background: </strong>Microbial colonisation in infants is initially dependent on the mother and is affected by the mode of delivery. Understanding these impacts is crucial as the early-life gut microbiota plays a vital role in immune development, metabolism, and overall health. Early-life infant gut microbiota is diverse among populations and geographic origins. However, in this context, only a few studies have explored the impact of the mode of delivery on the intestinal microbiome in children in Guangzhou, China. Therefore, this study aimed to investigate the influence of birth mode on the intestinal microbiota of healthy infants in Guangzhou, China.</p><p><strong>Methods: </strong>Faecal samples were collected once from 20 healthy full-term infants aged 1-6 months, delivered via either caesarean section (CS) or vaginal delivery (VD), post-enrolment. The intestinal microbiota were characterised using full-length 16S rRNA gene sequencing. Bacterial quantity and community composition were compared between the two groups.</p><p><strong>Results: </strong>No significant differences in gut bacterial diversity and richness were observed between the CS and VD groups. The Pseudomonadota phylum (44.15 ± 33.05% vs 15.62 ± 15.60%, <i>p</i> = 0.028) and Enterobacteriaceae family (44.00 ± 33.11% vs 15.31 ± 15.47%, <i>p</i> = 0.028) were more abundant in the CS group than in the VD group. The VD group exhibited a higher abundance of the Bacillota phylum (40.51 ± 32.77% vs 75.57 ± 27.83%, <i>p</i> = 0.019).</p><p><strong>Conclusions: </strong>The early stage of intestinal bacterial colonisation was altered in the CS group as compared with the VD group. Our findings provide evidence that CS has the potential to disrupt the maturation of intestinal microbial communities in infants by influencing the colonisation of specific microorganisms. Further comprehensive studies that consider geographical locations are necessary to elucidate the progression of microbiota in infants born via different delivery modes.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141446399","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors associated with dysmenorrhoea and menorrhagia improvement in patients with adenomyosis after uterine artery embolisation.","authors":"Siqi Hu, Wenbo Guo, Song Chen, Zhiqiang Wu, Wenquan Zhuang, Jianyong Yang","doi":"10.1080/01443615.2024.2372645","DOIUrl":"https://doi.org/10.1080/01443615.2024.2372645","url":null,"abstract":"<p><strong>Background: </strong>This study examined the improvement of dysmenorrhoea and menorrhagia after uterine artery embolisation (UAE) in women with symptomatic adenomyosis and identified factors that could predict the improvement of dysmenorrhoea and menorrhagia.</p><p><strong>Methods: </strong>This retrospective study included women with adenomyosis who underwent bilateral UAE between December 2014 and December 2016. The percentage of the volume of the absence of contrast enhancement on T1-weighted images was evaluated 5-7 days after UAE. A receiver operating characteristic (ROC) analysis was used to determine a cut-off point and predict the improvement of dysmenorrhoea and menorrhagia.</p><p><strong>Results: </strong>Forty-eight patients were included. At 24 and 36 months after UAE, the improvement rates for dysmenorrhoea and menorrhagia were 60.4% (29/48) and 85.7% (30/35), and the recurrence rates were 19.4% (7/36) and 9.1% (3/33), respectively. Only the percentage of the volume of the absence of contrast enhancement on T1-weighted images was associated with the improvement of dysmenorrhoea (<i>p</i><b> </b>=<b> </b>0.001, OR = 1.051; 95% CI: 1.02-1.08) and menorrhagia (<i>p</i><b> </b>=<b> </b>0.006, OR = 1.077; 95% CI: 1.021-1.136). When the cut-off value of the ROC analysis was 73.1%, sensitivity, specificity, positive predictive value, and negative predictive value for the improvement of dysmenorrhoea were 58.6%, 94.7%, 94.4%, and 60%, while they were 58.9%, 80%, 100%, 100%, and 45.5% for the improvement of dysmenorrhoea.</p><p><strong>Conclusion: </strong>Bilateral UAE for symptomatic adenomyosis led to good improvement of dysmenorrhoea and menorrhagia. The percentage of the volume of the absence of contrast enhancement on T1-weighted images of the uterus in postoperative magnetic resonance imaging might be associated with the improvement of dysmenorrhoea and menorrhagia.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141468747","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"New insights into fertility-sparing treatment of endometrial cancer.","authors":"Luca Giannella, Camilla Grelloni, Andrea Ciavattini","doi":"10.1080/01443615.2024.2370747","DOIUrl":"https://doi.org/10.1080/01443615.2024.2370747","url":null,"abstract":"","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141468748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effect of miR-381 on proliferation and prognosis of breast cancer by altering CCNA2 expression.","authors":"Ming-Gang Cao, Yan Wang, Zhi-Min Yang, Yang Wang, Mei-Qing Wang, Shuai Zhuo, Yan Yang, Chun-Sheng Liu","doi":"10.1080/01443615.2024.2360547","DOIUrl":"10.1080/01443615.2024.2360547","url":null,"abstract":"<p><strong>Background: </strong>MiR-381 can regulate the expression of cyclin A2 (CCNA2) to inhibit the proliferation and migration of bladder cancer cells, but whether miR-381 has the same function in breast cancer is not well know.</p><p><strong>Methods: </strong>The over express or silence miR-381 expressing cell lines were constructed by lentivirus infection to reveal the biological functions of miR-381 <i>in vitro</i>. The expression of miR-381 and CCNA2 in 162 breast cancer patients were detected to further reveal their impact and predictive value on progression-free survival (PFS) and overall survival (OS).</p><p><strong>Results: </strong>After transfection of MDA-MB-231 and MCF-7 cells with miR-381 mimics, the expression of miR-381 was effectively up-regulated and CCNA2 was effectively down-regulated, while the opposite results were observed in tumour cell which transfected with miR-381 inhibitors. After transfection of cell lines with miR-381 mimics, tumour cell activity was significantly reduced, while the opposite results were observed in tumour cell which transfected with miR-381 inhibitors. The area under curves (AUCs) of miRNA-381 and CCNA2 for predicting PFS and OS were 0.711, 0.695, 0.694 and 0.675 respectively. Cox regression analysis showed that miRNA-381 ≥ 1.65 2^-ΔΔCt and CCNA ≥ 2.95 2^-ΔΔCt were the influence factors of PFS and OS, the hazard ratio (HR) values were 0.553, 2.075, 0.462 and 2.089, respectively.</p><p><strong>Conclusion: </strong>miR-381 inhibitors breast cancer cells proliferation and migration by down-regulating the expression of CCNA2, both of them can predict the prognosis of breast cancer.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141432097","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of ubiquitin-specific proteinase 43 on ovarian serous adenocarcinoma and its clinical significance.","authors":"Qin Li, Wenhao Li, Jiahao Wang, Wenjing Shi, Taorong Wang","doi":"10.1080/01443615.2024.2361862","DOIUrl":"https://doi.org/10.1080/01443615.2024.2361862","url":null,"abstract":"<p><strong>Background: </strong>Ovarian cancer stands as a highly aggressive malignancy. The core aim of this investigation is to uncover genes pivotal to the progression and prognosis of ovarian cancer, while delving deep into the intricate mechanisms that govern their impact.</p><p><strong>Methods: </strong>The study entailed the retrieval of RNA-seq data and survival data from the XENA database. Outliers were meticulously excluded in accordance with TCGA guidelines and through principal components analysis. The R package 'deseq2' was harnessed to extract differentially expressed genes. WGCNA was employed to prioritise these genes, and Cox regression analysis and survival analysis based on disease-specific time were conducted to identify significant genes. Immunohistochemistry validation was undertaken to confirm the distinct expression of USP43. Furthermore, the influence of USP43 on the biological functions of ovarian cancer cells was explored using techniques such as RNA interference, western blotting, scratch assays, and matrigel invasion assays. The examination of immune infiltration was facilitated via CIBERSORT.</p><p><strong>Results: </strong>The study unearthed 5195 differentially expressed genes between ovarian cancer and normal tissue, comprising 3416 up-regulated and 1779 down-regulated genes. WGCNA pinpointed 204 genes most intimately tied to tumorigenesis. The previously undisclosed gene USP43 exhibited heightened expression in tumour tissues and exhibited associations with overall survival and disease-specific survival. USP43 emerged as a driver of cell migration (43.27 ± 3.91% vs 19.69 ± 1.94%) and invasion ability (314 ± 32 vs 131 ± 12) through the mechanism of epithelial mesenchymal transition, potentially mediated by the KRAS pathway. USP43 was also identified as a booster of CD4+ T memory resting cell infiltration, while concurrently reducing M1 macrophages within cancer, thereby fostering a milieu with relatively immune suppressive traits. Interestingly, USP43 demonstrated connections with epigenetically regulated-mRNAsi, although not with mRNAsi.</p><p><strong>Conclusion: </strong>This study underscores the role of USP43 in facilitating tumour migration and invasion. It postulates USP43 as a novel therapeutic target for ovarian cancer treatment.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141450660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Follicular fluid lipidomics analysis reveals altered lipid signatures in patients with polycystic ovary syndrome.","authors":"Qing He, Xiaoli Guo, Wenqiang Lv, Junchao Cui, Jing Meng, Xiao Gao, Jiachen Ma, Nan Zhou, Yijuan Cao","doi":"10.1080/01443615.2024.2378489","DOIUrl":"https://doi.org/10.1080/01443615.2024.2378489","url":null,"abstract":"<p><strong>Background: </strong>This research investigates the metabolic profiles of follicular fluid (FF) samples from patients with polycystic ovary syndrome (PCOS) undergoing <i>in vitro</i> fertilisation and aims to identify diagnostic and therapeutic biomarkers for PCOS through lipidomic analysis.</p><p><strong>Methods: </strong>We performed non-targeted lipid analysis of FF samples from women with PCOS (<i>n</i> = 6) and normal controls (<i>n</i> = 6) using ultra-high-performance liquid chromatography-tandem mass spectrometry. Differential lipids between the two groups were screened using multidimensional statistical analysis, followed by fold change analysis and <i>t</i>-tests to identify potential PCOS biomarkers.</p><p><strong>Results: </strong>Multivariate statistical analysis revealed significant differences in FF lipid levels between the PCOS and control groups. Five different lipids were selected as standards, with <i>p</i> < .05. Phosphatidylcholine (PC), the main differentially expressed lipid, was significantly increased in the FF of the POCS group and was closely related to other lipids.</p><p><strong>Conclusions: </strong>Using ultra-high-performance liquid chromatography-tandem mass spectrometry, we investigated lipid biomarkers based on FF lipidomics to provide useful information for the discovery of diagnostic markers for PCOS. Our study identified five distinct lipids as potential markers of PCOS, with PC being the primary aberrant lipid found in the FF of patients with PCOS.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141627015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge, attitudes, and practices of pregnant women regarding epidural analgesia: a multicentre study from a developing country.","authors":"Ramzi Shawahna, Dana Khaskia, Donya Ali, Hajar Hodroj, Mohammad Jaber, Iyad Maqboul, Hatim Hijaz","doi":"10.1080/01443615.2024.2354575","DOIUrl":"10.1080/01443615.2024.2354575","url":null,"abstract":"<p><strong>Background: </strong>Epidural analgesia has emerged as one of the best methods that can be used to reduce labour pain. This study was conducted to assess awareness, attitudes, and practices of pregnant women who visited maternity and antenatal healthcare clinics about epidural analgesia during normal vaginal birth.</p><p><strong>Methods: </strong>This multicentre study was conducted in a cross-sectional design among pregnant women using a pre-tested questionnaire. The study population in this study was pregnant women who visited maternity and antenatal healthcare clinics in Palestine.</p><p><strong>Results: </strong>In this study, a total of 389 pregnant women completed the questionnaire. Of the pregnant women, 381 (97.9%) were aware of the existence of epidural analgesia, 172 (44.2%) had already used epidural analgesia, and 57 (33.1%) experienced complications as a result of epidural analgesia. Of the pregnant women, 308 (79.2%) stated that epidural analgesia should be available during vaginal birth. Of the pregnant women, 243 (62.5%) stated that they would use epidural analgesia if offered for free or covered by insurance. Multivariate logistic regression showed that women who were younger than 32 years, who have used epidural analgesia, and those who stated that epidural analgesia should be available during vaginal birth were 2.78-fold (95% CI: 1.54-5.04), 4.96-fold (95% CI: 2.71-9.10), and 13.57-fold (95% CI: 6.54-28.16) more likely to express willingness to use epidural analgesia, respectively.</p><p><strong>Conclusions: </strong>Pregnant women had high awareness of the existence, moderate knowledge, and positive attitudes towards epidural analgesia for normal vaginal birth. Future studies should focus on educating pregnant women about all approaches that can be used to reduce labour pain including their risks and benefits.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":null,"pages":null},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141071023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}