Journal of Obstetrics and Gynaecology最新文献

{"title":"Primary amenorrhoea - cytogenetic study in 40 Indian women.","authors":"Byapti Banerjee, Atreyee Dutta, Sanchita Roy, Ajanta Halder","doi":"10.1080/01443615.2024.2348085","DOIUrl":"https://doi.org/10.1080/01443615.2024.2348085","url":null,"abstract":"<p><strong>Background: </strong>Primary amenorrhoea (PA) refers to an ailment when adolescent girls do not attain menarche naturally. It is one of the most common gynaecological disorders specified. Chromosomal abnormalities play a pivotal role in PA. Cytogenetic analysis is an indispensable diagnostic tool to determine the abnormality of the chromosome. In an emerging country like India, cytogenetic analysis is at a nascent stage. There are very few studies on Cytogenetics present in eastern India, including West Bengal. In rural and suburban areas PA sufferers often experience late diagnosis and struggle to access suitable curative management. The aim of the study is to evaluate the various types of chromosomal abnormalities in patients suffering from PA for accurate, better management of the same and further counselling.</p><p><strong>Methods: </strong>A total of 40 PA cases were referred by obstetricians and gynaecologists to the Department of Genetics of Nirnayan Health Care, Kolkata. To screen the chromosomal abnormalities, human leukocyte culture was accomplished with their peripheral venous blood followed by G-banding and then karyotyping was executed according to ISCN-2020.</p><p><strong>Result: </strong>Out of 40 patients, 29 were normal among which 46,XX was found in 70% cases (n = 28) and 46,XX,9qh + in 2.5% (n = 1). The remaining 11 showed different types of abnormalities. 45,X was found in 10% (n = 4), 46,X,i(X)(q10) in 2.5% (n = 1), 46,X,del(X)(p11.2) in 2.5% (n = 1), 46,X,del(X)(p22.1) in 2.5% (n = 1), 46,X,del(X)(q24) in 2.5% (n = 1), 46,XY in 2.5% (n = 1), mos 45,X[22]/46,Xi(X)(q.10)[8] in 2.5% (n = 1) and mos 45,X[16]/46,XY[14] (2.5%) in 2.5% (n = 1).</p><p><strong>Conclusion: </strong>This study indicates the importance of chromosomal study which must be included in early diagnosis of PA. Karyotyping at the appropriate phase of life will not only help in the judicial management of this disorder but will also give young girls a better lifestyle.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2348085"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140858194","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":"Low-level laser therapy: an efficient supplement to treatments of vulvar Lichen sclerosus to improve quality of life.","authors":"Pia Kirstine Berthelsen, Sidsel Eb Ipsen, Mohammed R Khalil","doi":"10.1080/01443615.2024.2349965","DOIUrl":"10.1080/01443615.2024.2349965","url":null,"abstract":"<p><strong>Background: </strong>Lichen sclerosus (LS) is a chronic, inflammatory disease of the genital and extra genital skin, causing pruritus, soreness, pain and dyspareunia. The aim of this study was to investigate whether Low Level Laser Therapy (LLLT) can improve the quality of life in women with Lichen sclerosus (LS) and insufficient topical treatment.</p><p><strong>Methods: </strong>In a descriptive prospective observational study conducted between 02.01.2016 and 08.01.2018, we included 100 women with LS with insufficient topical treatment because of poor response of symptoms. All participants received ten LLLT treatments (808 nm and 500 mW) over a period of 8 weeks. The first four treatments were planned as two treatments per week. The remaining six treatments were planned as once a week. A Danish health-related quality of life tool (HRQoL test) monitored the effect.</p><p><strong>Results: </strong>A total of 94 patients completed the study, median age of 62 [InterQuartile Range 53-69]. There was a statistically significant improvement in seven of the eight domains of the HRQoL test after ten LLLT. We found the results of DoloTest to be statistically significant in all of the groups except for smoking (p < 0.094).</p><p><strong>Conclusions: </strong>LLLT treatment can improve the quality of life in women with LS.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2349965"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140898743","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 therapeutic potential of PX-478 in a murine model of pelvic organ prolapse.","authors":"Wei-Min Fan, Yu-Qi Yang, Li-Wen Zhang, Xiao-Hui Mei, Ke Sun, Duan-Qing Wu, Ying Yang, Chun-Fang Duan, Jun Ye, Ru-Jun Chen","doi":"10.1080/01443615.2024.2415669","DOIUrl":"https://doi.org/10.1080/01443615.2024.2415669","url":null,"abstract":"<p><strong>Background: </strong>Pelvic organ prolapse (POP), characterised by the downward displacement of pelvic organs, is a prevalent disorder that affects adult women. This study explored the therapeutic potential of PX-478, a selective hypoxia-inducible factor-1α (HIF-1α) inhibitor, in a murine POP model.</p><p><strong>Methods: </strong>A murine POP model was established through ovariectomy, mimicking oestrogen deprivation. Fifteen C57BL/6J mice were randomly assigned to control, POP, and PX-478 groups. PX-478, targeting HIF-1α, was administered intravaginally. The analysis of fibroblasts, macrophage and inflammation was performed through Masson staining, immunofluorescence, and ELISA. Collagen distribution was assessed using Sirius Red staining. Expression levels of matrix metalloproteinases (MMPs) and tissue inhibitors of metalloproteinases (TIMP-1) were determined through immunohistochemistry and western blot. Fibroblast proliferation and apoptosis were evaluated by CCK-8 assay and flow cytometry.</p><p><strong>Results: </strong>PX-478 treatment significantly reduced vaginal length, indicating a therapeutic effect on POP severity. Masson staining revealed reduced fibrotic changes and collagen disruption in PX-478-treated mice. Immunofluorescence showed increased fibroblast markers (Vimentin, α-SMA) and collagen fibres by PX-478. Sirius Red staining indicated PX-478 mitigated damage to Type I and Type III collagen fibres. PX-478 significantly reduced MMP-2 and MMP-9 expression while increased TIMP-1. In macrophages, PX-478 decreased M1 and M2 markers (CD80, CD206) and IL-18 secretion. Fibroblasts exhibited increased proliferation, reduced apoptosis, and altered MMP/TIMP expression under PX-478 influence.</p><p><strong>Conclusion: </strong>PX-478 demonstrates a therapeutic potential in the mice POP model. It reduces vaginal length, attenuates fibrosis, and modulates collagen synthesis. Its immunomodulation is evident through reduced M1 and M2 macrophages and suppressed IL-18 secretion.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2415669"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568298","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":"Effects of vaginal dilation therapy on vaginal length, vaginal stenosis, vaginal elasticity and sexual function of cervical cancer survivors.","authors":"Yu-Xuan Lin, Fei-Fei Zhao, Wei-Min Kong","doi":"10.1080/01443615.2024.2317387","DOIUrl":"10.1080/01443615.2024.2317387","url":null,"abstract":"<p><strong>Background: </strong>Cervical cancer survivors can experience vaginal length shortening, vaginal stenosis, vaginal elasticity deterioration, sexual frequency reduction and sexual dysfunction. This prospective, uncontrolled, monocentric clinical interventional study aimed to evaluate the effect of vaginal dilation therapy on vaginal condition and sexual function of cervical cancer survivors who had not received timely vaginal dilation.</p><p><strong>Methods: </strong>A total of 139 patients completed the study. They received 6 months of vaginal dilation therapy. We evaluated their vaginal elasticity, vaginal diameter, vaginal length and sexual function before and after vaginal dilation therapy. Their vaginal conditions were evaluated by customised vaginal moulds, and the sexual function was assessed by female sexual function index. The SPSS 25 software was used to analyse all the data.</p><p><strong>Results: </strong>Age, vaginal diameter and sexual intercourse frequency before diagnosis were significantly associated with female sexual dysfunction of the patients after cancer treatment. Vaginal dilation therapy improved vaginal stenosis, vaginal length and sexual function in all the patients; however, the vaginal elasticity and incidence of sexual dysfunction did not improve significantly. Sexual intercourse frequency before diagnosis, vaginal elasticity, time interval from last treatment and treatment modalities were significantly associated with the change in female sexual function index score before and after vaginal dilation therapy. Patients with a time interval from the last treatment less than 24 months or those who had moderate or good vaginal elasticity, benefitted more from vaginal dilatation therapy.</p><p><strong>Conclusions: </strong>Cervical cancer survivors who had not received timely vaginal dilation still benefitted from vaginal dilation therapy, irrespective of the treatment methods they received. Moreover, vaginal dilation therapy should be performed as early as possible after cervical cancer treatment.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2317387"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140094216","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":"Mental health and quality of life in patients with premenstrual exacerbation: a cross-sectional study in Japan.","authors":"Mariko Ogawa, Yukiko Iioka, Kiyoshi Takamatsu","doi":"10.1080/01443615.2024.2378440","DOIUrl":"https://doi.org/10.1080/01443615.2024.2378440","url":null,"abstract":"<p><strong>Background: </strong>In the classification of premenstrual disorders (PMDs), premenstrual exacerbation (PME) is listed as one of the variants of PMDs, along with core PMD. However, the incidence of PME and its impact on mental health and quality of life have not been investigated. Therefore, we investigated the proportion of PME among women seeking treatment for premenstrual symptoms in Japan and compared the levels of anxiety, depression and quality of life between women with PME and those with core PMD.</p><p><strong>Methods: </strong>Women who presented to the Department of Obstetrics and Gynaecology of a single institute for treatment of premenstrual symptoms and were diagnosed with PMDs using patient diaries were included in the study. Based on the diagnosis, patients were divided into two groups (core PMD and PME) and their responses to a questionnaire on mental health and quality of life at the first visit were analysed.</p><p><strong>Results: </strong>A total of 32 women were diagnosed with PMDs (22 with core PMD and 10 with PME). All underlying medical conditions in women with PME were psychiatric disorders. There were no significant differences in various factors between the two groups. In terms of mental health, the PME group had higher levels of anxiety and depression than the core PMD group. Regarding quality of life, the PME group had lower scores than the core PMD group in all domains except physical and social functioning.</p><p><strong>Conclusions: </strong>Patients seeking treatment for premenstrual symptoms included many PME. Women with PME were more anxious and depressed than those with core PMD, and their quality of life was low in both physical and psychological domains. Patients with PME should be diagnosed and treated more appropriately.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2378440"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141620123","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 impact of Ramadan fasting on oxidative stress levels in the second trimester of pregnancy.","authors":"Esin Kasap, Raziye Torun, Sema Kardeşler, Gökşen Görgülü, M Bora Bozgeyik, Yılmaz Güzel, Ebru Şahin Güleç","doi":"10.1080/01443615.2024.2408690","DOIUrl":"https://doi.org/10.1080/01443615.2024.2408690","url":null,"abstract":"<p><strong>Background: </strong>The primary objective of this study was to assess the effect of fasting during Ramadan on maternal oxidative stress levels and foetal development; pregnant women with uncomplicated, singleton pregnancies in the second trimester.</p><p><strong>Methods: </strong>During the month of Ramadan, 23 March 2023 to 20 April 2023, 50 fasting and 50 non-fasting healthy pregnant women were enrolled in this prospective study. The fasting hours were about 14 h per day in that season. Pregnant women in the second trimester were enrolled in the study. Total antioxidant status (TAS), total oxidant status (TOS) and the oxidative stress index (OSI) were measured from maternal serum samples taken on a fasting day at the end of Ramadan. To evaluate the impact of Ramadan on the foetus, Doppler ultrasonography was performed in the beginning and then at the end of Ramadan in all participants and was used for the following measurements: Increase of biparietal diameter, femur length, estimated foetal body weight, amniotic fluid index and umbilical artery systolic/diastolic ratio. To discern differences between distinct cohorts, independent <i>t</i>-tests and Mann-Whitney's <i>U</i>-tests were employed based on the data distribution. A <i>p</i> value threshold of less than .05 was established to determine statistical significance.</p><p><strong>Results: </strong>TAS level was found to be significantly lower in the group that fasted for more than 15 days compared to the non-fasting group that did not fast (<i>p</i> = .003), but no significant differences were found between the groups in terms of TOS and OSI (<i>p</i> < .05). Obstetric ultrasound parameters showed no significant differences between the two groups (<i>p</i> < .05).</p><p><strong>Conclusions: </strong>The present study suggests that fasting during the second trimester of pregnancy does not substantially impact maternal or foetal health, as indicated by most oxidative stress markers and foetal parameters studied. However, the observed reduction in the TAS levels in the fasting group warrants further investigation.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2408690"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142348629","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 weight loss interventions on fertility in overweight or obese women: is it time to change the approach?","authors":"Giosuè Giordano Incognito, Alberto Vaiarelli, Gemma Fabozzi, Marco Palumbo","doi":"10.1080/01443615.2024.2420163","DOIUrl":"https://doi.org/10.1080/01443615.2024.2420163","url":null,"abstract":"","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2420163"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142622474","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":"Effects of asiaticoside on the model of gestational diabetes mellitus in HTR-8/svneo cells via PI3K/AKT pathway.","authors":"Zhilan Hu, Ya Long, Xiangyue Li, Zhiqin Jia, Mingyan Wang, Xuemei Huang, Xiaolan Yu","doi":"10.1080/01443615.2024.2350761","DOIUrl":"10.1080/01443615.2024.2350761","url":null,"abstract":"<p><strong>Background: </strong>Asiaticoside (AS) has been reported to improve the changes induced by high glucose stimulation, and it may have potential therapeutic effects on gestational diabetes mellitus (GDM). This study aims to explore the effect of AS on the cell model of GDM and the action mechanism of the PI3K/AKT pathway.</p><p><strong>Methods: </strong>The GDM model was established in HTR-8/Svneo cells with a high glucose (HG) medium. After the cytotoxicity assay of AS, cells were divided into the control group, HG group and HG + AS group to conduct control experiment in cells. The cell proliferation and migration were detected by CCK-8 assay and scratch test, respectively. The mRNA levels of PI3K, AKT2, mTORC1, and GLUT4 in PI3K/AKT signalling pathway were measured by RT-PCR, and the protein expressions of these signalling molecules were monitored by western blot.</p><p><strong>Results: </strong>AS showed a promotion effect on the cell proliferation rate of HTR-8/Svneo cells, and 80 μmol/L AS with a treatment time of 48 h had no cytotoxicity. The cell proliferation rate, migration rate, mRNA levels and protein expressions of PI3K, AKT2, mTORC1, and GLUT4 in the HG group were significantly lower than those in the control group, which were significantly increased in the HG + AS group (<i>p</i> < 0.05).</p><p><strong>Conclusions: </strong>AS can facilitate the cell proliferation and migration in the cell model of GDM, and might play a role in GDM treatment via PI3K/AKT pathway.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2350761"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141087877","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":"Correlation of amniotic fluid inflammatory markers with preterm birth: a meta-analysis.","authors":"Cong Wang, Qin Chen, Yan Wang","doi":"10.1080/01443615.2024.2368764","DOIUrl":"10.1080/01443615.2024.2368764","url":null,"abstract":"<p><strong>Background: </strong>The relationship between amniotic fluid inflammatory biomarkers and preterm birth in second- or third-trimester pregnancy has been a focus, and understanding the correlation between these markers and preterm birth is important for early identification and intervention in preterm birth. The aim of this study was to explore potential inflammatory biomarkers in second- or third-trimester pregnancy amniotic fluid associated with preterm birth.</p><p><strong>Methods: </strong>On November 30, 2023, we searched literature involved the influence of second- or third-trimester pregnancy amniotic fluid inflammatory biomarkers on preterm birth through PubMed, Web of Science, Embase, Scope, CNKI, WanFang, VIP and China Biomedical Databases. The search languages were Chinese and English. Included outcomes indexes were combined utility analysis via R software.</p><p><strong>Results: </strong>A total of 11 articles were included in the combined utility analysis. This combined analysis revealed significant differences in several inflammatory biomarkers in amniotic fluid between the two groups (MD = 6.87, 95%CI: 0.26 - 13.47, P < 0.01); the difference in amniotic fluid IL-6 between the two groups (MD = 5.73, 95%CI: 3.13-8.32, P < 0.01); the difference in amniotic fluid IL-10 between the two groups (MD = 0.11, 95%CI: -3.26-3.48, P < 0.01); the difference in amniotic fluid CRP between the two groups (MD = 21.34, 95%CI: 11.69-30.89, P < 0.01); the difference in amniotic fluid MCP-1 between the two groups (MD = 312.14, 95%CI: 211.34-412.97, P < 0.01); the difference in the amniotic fluid MMP-9 between the two groups (MD = 0.86, 95%CI: -0.10-1.82, P < 0.01); and the difference in TNF-α in amniotic fluid between the two groups (MD = 22.78, 95%CI: -5.05-50.61, P < 0.01).</p><p><strong>Conclusions: </strong>The inflammatory biomarkers IL-1β, IL-6, IL-10, CRP, TNFα, MCP-1 and MMP-9 in the amniotic fluid of patients in the second- or third-trimester pregnancy were all correlated with preterm birth.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2368764"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141476822","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":"Constant high-level visual acuity during total laparoscopic hysterectomy using the OpClear^® system.","authors":"R Evans, A Taylor","doi":"10.1080/01443615.2024.2375590","DOIUrl":"https://doi.org/10.1080/01443615.2024.2375590","url":null,"abstract":"<p><strong>Background: </strong>Operative vision can frequently be critically reduced during laparoscopic surgery by condensation and other matter accumulating on the distal laparoscope lens. By delivering saline and carbon dioxide across the lens, the OpClear system is designed to maintain operative vision without needing scope removal for lens cleaning. This study evaluates the system's efficacy in providing high-level visual acuity during laparoscopic hysterectomy while examining its utility through its impact on operative duration.</p><p><strong>Methods: </strong>A retrospective audit compared efficacy and utility for the three years before and after the implementation of OpClear in a single unit. Thirty-three cases were reviewed pre-OpClear, while 82 cases were analysed in the post-OpClear group. All cases involved routine total laparoscopic hysterectomies (TLH) performed by the same surgeon (AT) with similar complexity levels.</p><p><strong>Results: </strong>The OpClear system provided a consistently high level of visual acuity throughout the laparoscopic procedures. Scope removals, which typically result in non-productive operating time, were virtually eliminated. Consequently, in highly comparable cases, OpClear usage resulted in a 17-minute reduction in operating time over cases performed without the device. Additionally, in the OpClear group, there were trends towards reduced blood loss and shorter hospital stays, with patients in the OpClear group being discharged on first rather than second postoperatively.</p><p><strong>Conclusions: </strong>The findings of this audit suggest that the OpClear system provides continuous high-level vision during laparoscopic hysterectomy. Further, reducing periods of non-productive time associated with scope removal for cleaning resulted in shorter operating times. Thus, the system has the potential to enhance safety, improve theatre utilisation and alleviate some of the surgical stresses associated with laparoscopic surgery.</p>","PeriodicalId":16627,"journal":{"name":"Journal of Obstetrics and Gynaecology","volume":"44 1","pages":"2375590"},"PeriodicalIF":0.9,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141748456","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}