Obstetrics and Gynecology Science最新文献

{"title":"Pregnancy outcomes after all mode of conception in patients with genital tuberculosis: a systematic review and meta-analysis.","authors":"Dian Tjahjadi, Jenifer Kiem Aviani, Kevin Dominique Tjandraprawira, Ida Parwati, Wiryawan Permadi, Tono Djuwantono, Tin Chiu Li","doi":"10.5468/ogs.24045","DOIUrl":"https://doi.org/10.5468/ogs.24045","url":null,"abstract":"<p><p>This systematic review and meta-analysis aimed to summarize the pregnancy outcomes of women di-agnosed with genital tuberculosis (GTB) who spontaneously conceived or underwent intrauterine in-semination (IUI) or in vitro fertilization (IVF) after being treated with antitubercular therapy (ATT). Pub-lications from the PubMed, Medline, Embase, Ovid, Scopus, Web of Science, and Google Scholar data-bases were searched from December 20, 2021, to March 5, 2022. The outcomes are presented as pooled averages with 95% confidence intervals. The inconsistency index (I2) test was used to measure the heterogeneity between studies. The certainty of the evidence was assessed using GRADEPro (https://www.gradepro.org/). Of the numerous articles identified, 33 met the inclusion criteria and were included in this systematic review. Generally, there was a significant increase in pregnancy rates among patients who underwent IVF compared with those who underwent ATT (37.9% vs. 23.8%; P=0.02). Con-versely, there was no significant difference in pregnancy rates between patients who underwent IUI and those who conceived spontaneously (18.1% vs. 23.8%; P=0.65). In cases in which no abnormalities were found on hysterosalpingography or hysterolaparoscopy, pregnancy rates were comparable be-tween spontaneous and IVF conceptions (48.4% vs. 49.2%). There were no significant differences in pregnancy or live birth rates between patients with GTB and those with other infertility factors under-going IVF treatment (P>0.05). ATT, which is administered during the early stages of GTB is effective in achieving pregnancy outcomes comparable to IVF. However, in patients with advanced-stage disease, IVF is a superior treatment modality, resulting in increased pregnancy rates.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142923729","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Usefulness and limitations of Chat GPT in getting information on teratogenic drugs exposed in pregnancy.","authors":"Jung Yeol Han","doi":"10.5468/ogs.24231","DOIUrl":"10.5468/ogs.24231","url":null,"abstract":"<p><p>There is a growing interest in using artificial intelligence (AI) technology to obtain information on the risk and safety of drugs in pregnancy. Inadvertent drug exposure in pregnant women is inevitable in acute or chronic diseases, especially in unplanned pregnancies. According to the Korean mother safe counselling center database (2010-2023), many Korean pregnant women and their families asked about the teratogenicity of their exposed drugs. The most frequently used drug was topiramate (n=2,018), followed by isotretinoin (n=1,972), dexamethasone (n=1,279), and doxycycline (n=1,119). Unexpectedly, thalidomide, a notorious teratogen that causes phocomelia, was included. It has been withdrawn from general prescriptions since 1961, except for the treatment of multiple myeloma. Her partner used it for the treatment of multiple myeloma. In this study, we evaluated the usefulness of AI Chat generative pretrained transformer (Chat GPT) by comparing information between AI and a literature review on isotretinoin, a well-known teratogen to which Korean pregnant women are frequently exposed. Chat GPT provides general information on teratogenicity for pregnant women and medical providers rather than on their exposure. Thus, AI can induce unnecessary termination of pregnancy due to misinformation and misperception in cases of notorious teratogens such as isotretinoin. Therefore, counseling on the teratogenicity of medication exposure in pregnancy must be performed with Chat GPT, as well as a literature review. Further studies are required to obtain more individualized information using AI in the field of teratology.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"1-8"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788689/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142682813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Trends, statistics, and policy recommendations on maternal, fetal, and infant mortality before and after COVID-19: a review of the past decade (2012-2022) based on national health information data.","authors":"Kyung Ju Lee, Seokmin Lee","doi":"10.5468/ogs.24264","DOIUrl":"10.5468/ogs.24264","url":null,"abstract":"<p><strong>Objective: </strong>To examine the impact of the coronavirus disease 2019 (COVID-19) pandemic on maternal, fetal, and infant mortality in South Korea using national statistics, in order to inform policy development and enhance maternal and child health outcomes with the provided data.</p><p><strong>Methods: </strong>Pregnancy-related mortality in women, as well as deaths of infants, in South Korea was identified using cause-of-death statistics from Statistics Korea. Records from death certificates, cremation reports on infant and fetal deaths, and the complementary cause-of-death investigation system were reviewed for the 2012-2022 period. The classification criteria for cause of death followed the recommendations of World Health Organization and the Korean standard classification of diseases and causes of death.</p><p><strong>Results: </strong>The maternal mortality rate decreased from 11.3 per 100,000 live births in 2018 to 9.9 in 2019, rose to 11.8 in 2020, and fell to 8.8 in 2021. The actual number of maternal deaths declined from 37 in 2018 to 23 in 2021 due to fewer births. The fetal death rate increased from 11.3 per 1,000 live births in 2018 to 11.6 in 2019, continuing to rise to 12.0 in 2021. The number of fetal deaths dropped from 3,743 in 2018 to 3,152 in 2021.</p><p><strong>Conclusion: </strong>Despite the COVID-19 pandemic, Korea experienced a sharp decline in births as well as in maternal, infant, and fetal deaths. However, maternal, infant, and fetal mortality rates remained at similar levels.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"59-68"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788697/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142733327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical evaluation and management of endometriosis: 2024 guideline for Korean patients from the Korean Society of Endometriosis.","authors":"Hyun Joo Lee, Sang-Hee Yoon, Jae Hoon Lee, Youn-Jee Chung, So Yun Park, Sung Woo Kim, Yeon Hee Hong, Sung Eun Kim, Youjin Kim, Sungwook Chun, Yong Jin Na","doi":"10.5468/ogs.24242","DOIUrl":"10.5468/ogs.24242","url":null,"abstract":"<p><p>Endometriosis, a prevalent but debilitating condition affecting women, poses significant challenges in diagnosis and management. The current 2024 guideline, developed by the Korean Society of Endometriosis (KSE), builds upon the 2018 KSE guideline. This guideline aims to provide customized recommendations tailored to Korea's unique clinical aspects and medical environment, and addresses key areas such as diagnosis, medical and surgical management, considerations for special populations, and its complex relationship with cancer.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"43-58"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788693/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142807940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decoding impact of human papillomavirus in gynecological oncology: a narrative review.","authors":"Md Safiullah Sarker, Mohammed Moshtaq Pervez","doi":"10.5468/ogs.24226","DOIUrl":"10.5468/ogs.24226","url":null,"abstract":"<p><p>Human papillomavirus (HPV) is a key factor in gynecological oncology. This narrative review investigates the complex connection between HPV and various gynecological cancers. For a comprehensive exploration, we examined the association between persistent HPV infection and cervical cancer and its global prevalence. Beyond the cervix, we navigated the linkages between HPV and other gynecological malignancies, shedding light on vulvar, vaginal, anal, and oropharyngeal cancers. The narrative extends to discuss the critical role of HPV vaccination in preventing these cancers and exploring challenges, controversies, and future perspectives in the field. As we have described the impact of HPV, this review underscores the significance of ongoing research and public health endeavors in shaping the trajectory of gynecological oncology.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"30-42"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788691/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142956439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fetal biometry measurements in diabetic pregnant women and neonatal outcomes.","authors":"Aram Heo, Jinha Chung, Seula Lee, Hyunjin Cho","doi":"10.5468/ogs.24230","DOIUrl":"10.5468/ogs.24230","url":null,"abstract":"<p><strong>Objective: </strong>In this study, we aimed to investigate how fetal head and abdominal circumferences are related to the incidence of neonatal complications in mothers with gestational diabetes mellitus (GDM) and pre-gestational diabetes mellitus (PGDM) compared to normal pregnancies.</p><p><strong>Methods: </strong>We retrospectively analyzed data of expectant mothers with GDM, PGDM, and normal pregnancies who delivered singleton full-term infants (≥37 weeks) at a tertiary center from January 2013 to December 2022. Ultrasonography-measured fetal weight, fetal head circumference, fetal abdominal circumference, difference between head and abdominal circumference, and head-to-abdominal circumference ratio were assessed. Neonatal outcomes were evaluated based on the rates of admission to the neonatal intensive care unit, intubation, and hypoglycemia. Statistical analyses, including univariate and multivariate analyses, were performed using the SPSS software (IBM Corp., Armonk, NY, USA).</p><p><strong>Results: </strong>Among the 473 participants, 175 (37.0%) were mothers with diabetes (DM). A head-to-abdominal circumference ratio <0.95 and a difference of ≥2.5 cm were significantly associated with neonatal hypoglycemia in all mothers with DM, with statistical significance noted only in the PGDM group. No significant association was observed in normal pregnancies.</p><p><strong>Conclusion: </strong>Our findings indicate that a head-to-abdominal circumference ratio <0.95 and a ≥2.5 cm difference in circumferences are associated with neonatal hypoglycemia in mothers with DM.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"69-78"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788692/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142751259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of placenta Hofbauer cells during pregnancy and pregnancy complications.","authors":"Seung-Woo Yang, Han-Sung Hwang, Young-Sun Kang","doi":"10.5468/ogs.24247","DOIUrl":"10.5468/ogs.24247","url":null,"abstract":"<p><p>Placental Hofbauer cells (HBCs) are specialized macrophages present in the human placenta that play a crucial role in maintaining a healthy pregnancy. These cells are derived from the fetal mesoderm and are responsible for various functions, including immune regulation, angiogenesis, and nutrient transport. In normal pregnancies, HBCs primarily exhibit an M2 or immunomodulatory phenotype, which helps maintain a tolerant and antiinflammatory environment at the maternal-fetal interface. However, in pregnancies complicated by conditions such as immunological disorders, inflammation, or infection, the phenotype and function of HBCs may be altered. Although emerging evidence has highlighted the vital role of HBCs in both normal pregnancies and those with complications, such as chorioamnionitis, gestational diabetes, preeclampsia, and viral infections, their role remains unclear. Recent research also suggests a relationship between HBCs and the development of diseases in offspring. Understanding the role of HBCs in pregnancy could provide insights into the pathophysiology of various pregnancy-related disorders and offer potential therapeutic targets for improving maternal and fetal outcomes. This review explores the functions of HBCs in normal pregnancy and their involvement in complications, emphasizing their potential as biomarkers or targets for interventions aimed at reducing the incidence of adverse pregnancy outcomes. Additionally, we reviewed their potential for perinatal research in recent studies.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"9-17"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788695/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142814511","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Significance and limitations of routine p16/Ki-67 immunohistochemistry as a diagnostic tool for high-grade squamous intraepithelial lesions of the uterine cervix.","authors":"Kazutaka Ozono, Fumi Kawakami, Yoshiki Mikami","doi":"10.5468/ogs.24236","DOIUrl":"10.5468/ogs.24236","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the diagnostic utility and limitations of routine p16 and Ki-67 immunohistochemistry (IHC) in detecting high-grade squamous intraepithelial lesions (HSILs) in the uterine cervix.</p><p><strong>Methods: </strong>We reviewed 2,061 cervical biopsy records, including 271 morphologically indeterminate squamous lesions, evaluated using p16/Ki-67 IHC for HSIL detection or exclusion. HSIL was diagnosed based on p16 positivity and a high Ki-67 labeling index (Ki-LI). In cases that remained inconclusive after IHC, follow-up histological and/or cytological outcomes were assessed.</p><p><strong>Results: </strong>p16/Ki-67 IHC established a definitive diagnosis of either HSIL or non-HSIL in 74.2% (201/271) of morphologically indeterminate cases, whereas 25.8% (70/271) remained inconclusive. p16/Ki-67 IHC contributed to diagnosing 120 HSIL cases, representing 11.9% (120/1,011) of all HSILs cases and 44.3% (120/271) of morphologically indeterminate cases. Among the 70 inconclusive cases, 58 had available follow-up data, of which 22 were subsequently diagnosed with HSIL, including 12 within 1 month of the initial biopsy. HSIL outcomes were more frequent in cases with suspicious HSIL on the initial biopsy (66.7% [12/18]). Based on the p16/Ki-LI status observed in the initial biopsy, patients with HSIL outcomes were categorized into three groups: p16-positive/low Ki-LI (54.2% [13/24]), p16-negative/high Ki-LI (50.0% [5/10]), and p16-negative/low Ki-LI (16.7% [4/24]). Multiple comparisons revealed a significant difference between the p16-positive/low Ki-LI and p16-negative/low Ki-LI groups (Benjamini-Yekutieli adjusted P=0.0435), while other comparisons were not significant.</p><p><strong>Conclusion: </strong>p16/Ki-67 IHC significantly improved the diagnostic performance for HSIL. In cases that remain inconclusive after IHC, IHC-based risk stratification offers a valuable approach for surveillance, thus mitigating delays in HSIL diagnosis.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"79-89"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788696/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142847760","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Recent development of nanotechnology-based approaches for gynecologic cancer therapy.","authors":"Gangaraju Gedda, Yoo-Jin Park, Myung-Geol Pang","doi":"10.5468/ogs.24180","DOIUrl":"10.5468/ogs.24180","url":null,"abstract":"<p><p>Gynecological cancer is a life-threatening malignancy among women. Traditional therapies, including chemotherapy, often face challenges in terms of chemotherapeutic drug solubility and resistance, specificity, tumor site targeting, and toxicity to healthy tissues, leading to shortened efficacy and unfavorable patient outcomes and survival rates in patients with gynecologic malignancies. Recently, nanotechnology-based therapeutic methods such as targeted drug delivery and phototherapies have emerged as an appropriate alternative to overcome issues associated with traditional therapeutic methods. Specifically, nanomaterials and nanomaterial-based methods enhance the delivery of therapeutic/targeting agents to tumor sites and cellular uptakes and improve the tumor-suppressing effect. This review aims to provide an overview and future perspective on the potential impact of nanotechnology-based therapeutic methods for effective therapies for gynecologic cancer.</p>","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"18-29"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788694/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142733323","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Current approach of patients with Mayer-Rokitansky-Küster-Hauser syndrome.","authors":"Christos Iavazzo, Panagiotis Peitsidis, Ioannis D Gkegkes","doi":"10.5468/ogs.24099","DOIUrl":"10.5468/ogs.24099","url":null,"abstract":"","PeriodicalId":37602,"journal":{"name":"Obstetrics and Gynecology Science","volume":" ","pages":"90-91"},"PeriodicalIF":2.0,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11788690/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142682809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}