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Recurrent syncope after hysteroscopy finally diagnosed as cerebral venous sinus thrombosis: a case report
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2025.100446
Yongqing Zhang MD , Hongxing Ye MD , Danqing Chen MD, PhD , Guohui Yan MD , Zhanfu Li MD , Qianhui Xie MD , Guodong Shan MD , Zhaoxia Liang MD, PhD
Cerebral venous sinus thrombosis (CVST) is a rare cerebrovascular condition that causes obstruction of venous blood flow or cerebrospinal fluid circulation, leading to intracranial hypertension symptoms such as syncope and vomiting. Transurethral Resection of the Prostate (TURP) syndrome, a complication of hysteroscopic surgery, can also present with cerebral edema and symptoms similar to CVST, making differentiation challenging. Cases of unexplained recurrent syncope posthysteroscopy diagnosed as CVST have not been previously reported. We present a case of a 33-year-old woman who underwent hysteroscopy for abnormal uterine bleeding. Five hours postoperation, she experienced syncope, which resolved spontaneously. Ten hours later, she had recurrent syncope, nausea, and vomiting. Head computed tomography suggested cerebral edema, potentially indicating TURP syndrome. However, the brief surgery and minimal fluid imbalance (200 mL) made TURP syndrome unlikely. Further investigation with cranial magnetic resonance venography revealed multiple venous sinus thromboses, explaining the recurrent syncope linked to minimal fluid volume expansion postsurgery. Subsequent screening identified hyperhomocysteinemia as a contributing factor. Treatment with anticoagulants, folic acid, and vitamin B6 led to a favorable outcome. This case involves recurrent syncope after hysteroscopy secondary to CVST. If symptoms such as recurrent syncope, nausea, and vomiting, indicating increased intracranial pressure, arise posthysteroscopy and cannot be attributed to typical TURP syndrome, primary intracranial vascular conditions like CVST should be considered, as even a minor increase in blood volume can exacerbate these intracranial pressure symptoms.
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引用次数: 0
Does women empowerment alone influence contraception utilization in Bangladesh perspective? Findings from the 2017–2018 Demographic Health Survey using a structural equation model analysis 在孟加拉国,妇女赋权是否会影响避孕措施的使用?使用结构方程模型分析2017-2018年人口健康调查结果。
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100434
Md. Nawal Sarwer MPH , Effat Ara Jahan MSc , Akibul Islam Chowdhury MSc

BACKGROUND

Women empowerment is a crucial issue that is less studied as a factor of contraceptive use among married women that helps to achieve sustainable development goals.

OBJECTIVE

This study aimed to assess the relationship between women empowerment and contraceptive use.

STUDY DESIGN

This cross-sectional study used 2017–2018 Bangladesh Demographic and Health Survey data, which included 12,006 women (weighted) aged 15 to 49 years. Hierarchical logistic regression and structural equation models were used to show the relationship between women empowerment and contraceptive use.

RESULTS

Overall, increased use of contraception was associated with increased age, urban residence, increased wealth index, and education level of both the husband and wife. After controlling individual and locality factors, the findings from the regression model showed that women empowerment in terms of women decision-making, attitude toward violence, and social independence significantly influences contraceptive use (P<.05). However, the structural equation model analysis revealed a negative but nonsignificant relationship between overall women empowerment and contraceptive use (β=−0.138; P>.05).

CONCLUSION

This study implies that greater women empowerment may not always act as a stronger determinant of contraceptive use, and therefore, other contributing factors, such as age, education, religion, husband's participation, joined decision-making, economic status, and couple relationship, should be considered.
背景:赋予妇女权力是一个关键问题,但作为已婚妇女使用避孕药具有助于实现可持续发展目标的一个因素,研究较少。目的:本研究旨在评估妇女赋权与避孕药具使用之间的关系。研究设计:本横断面研究使用了2017-2018年孟加拉国人口与健康调查数据,其中包括12,006名年龄在15至49岁之间的女性(加权)。使用层次逻辑回归和结构方程模型来显示妇女赋权与避孕药具使用之间的关系。结果:总体而言,避孕措施使用的增加与年龄的增加、城市居住、财富指数的增加和夫妻双方的教育水平有关。在控制了个体和地方因素后,回归模型的结果显示,妇女在决策、对待暴力的态度和社会独立性方面的赋权显著影响避孕药具的使用(PP>.05)。结论:本研究表明,更多的妇女赋权可能并不总是避孕措施使用的一个更强的决定因素,因此,其他影响因素,如年龄、教育、宗教、丈夫的参与、参与决策、经济地位和夫妻关系,应该考虑。
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引用次数: 0
The primiparous IgA and IL-5 colostrum concentration based on maternal factor: corroborate the inflammation pathways to IgA colostrum synthesis
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100436
Kadek A. Kurniawan MD , Sri Winarsih Apt., MKes , Nurdiana Nurdiana MD, MKes , Sri Andarini MD, MKes , Wiwit Nurwidyaningtyas MBiomed

Background

Immunoglobulin A (IgA) plays a crucial role in the maturation the neonatal mucosal barrier. The accumulation of IgA antibody-secreting cells (ASCs) in the lactating mammary gland facilitates the secretion of IgA antibodies into milk, which are then passively to the suckling newborn, providing transient immune protection against gastrointestinal pathogens. Physiologically, full-term infants are unable to produce IgA, required for mucosal barrier maturation for at least 10 days after birth. Prior studies declare that interleukin 5 (IL-5) responsible to encourage of IgA-producing B cells maturation during lactating periods.

Objective

This purpose of this study was determine IgA and IL-5 colostrum concentration based on maternal factors.

Study design

Ninety primiparous with full-term pregnancy and vaginal delivery were enrolled in a cross-sectional study. Colostrum samples were collected on the first day after delivery, followed by the measurement of IgA and IL-5 concentrations using ELISA. Sociodemographic and maternal factors were recorded based on participants’ self-reports using a questionnaire.

Result

The results showed that mean of colostrum IgA concentration in primiparous 24.9 ± 0.3 years old (95%CI: 24.3–25.6) was 1.51 ± 0.15µg/mL, while colostrum IL-5 concentration was 82.37 ± 20.2pg/mL. The results showed that IgA levels were not significantly correlated with age, education, occupation, weight, height, body mass index (BMI), fish consumption, or smoking habits but were significantly related to baby sex disappointment and weight gain during pregnancy (P<.05). Meanwhile, the IL-5 concentration was significantly correlated with smoking habits, baby's birth weight, and maternal age.

Conclusion

The composition of IgA and IL-5 in breast milk is strongly associated with several maternal factors including baby sex disappointment, weight gain during pregnancy, smoking habits, baby's birth weight, and maternal age. This maternal factor corroborate the recently evidence refer to inflammatory pathways involvement in colostrum IgA synthesis.
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引用次数: 0
Barriers and facilitators to telemedicine contraception among patients that speak Spanish: a qualitative study
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100428
Marielle E. Meurice MD, MAS , Gennifer Kully Msc , Sarah Averbach MD, MAS , Antoinette Marengo MD , Jesse Nodora DrPH , Maricela Cervantes MPH , Sheila K. Mody MD, MPH

Background

Telemedicine contraception services have increased since the COVID-19 pandemic. There may be unique equity implications and language barriers for patients who speak Spanish.

Objective

To identify the barriers and facilitators of telemedicine for contraception care among patients who speak Spanish using a community-based participatory research approach.

Study Design

The study was designed and conducted in consultation with a community advisory board. We interviewed 20 patients after telemedicine and in-person contraception visits conducted in Spanish at Planned Parenthood of the Pacific Southwest in Southern California between April 2022 and May 2023. Telemedicine visits were conducted by audio only. Two coders analyzed the data using thematic analysis.

Results

The average age of the participants was 32.5 years old (range 19–45). Most participants had some college education (13/20, 65.0%) and public insurance (18/20, 90.0%). Most chose a short-acting contraceptive method (11/20, 55.0%). Five key themes were identified. (1) Participants reported less comfort with video technology and a preference to not be seen during the appointment, therefore preferring audio-only for telemedicine visits. (2) Participants did not report difficulty with Spanish interpreters using telemedicine. (3) Telemedicine has conveniences related to time, work, childcare, and transportation but may have inconveniences related to method receipt. (4) Preference for physical exam and preventative care and familiarity with the in-clinic model motivated people who sought in-person care rather than technology barriers with telemedicine. (5) There is trust in the privacy and confidentiality of the visits, but privacy at home for the individual may impact choice for in-person care.

Conclusion

Among patients who speak Spanish, telemedicine contraception care was acceptable and had many conveniences. Many patients who speak Spanish preferred audio-only for telemedicine contraception visits. Use of interpreters and technology were not perceived barriers to care.
背景:自 COVID-19 大流行以来,远程医疗避孕服务有所增加。对于讲西班牙语的患者来说,这可能会产生独特的公平影响和语言障碍:研究设计:研究设计:本研究的设计和实施咨询了社区咨询委员会。2022 年 4 月至 2023 年 5 月期间,我们在南加州西南太平洋计划生育协会(Planned Parenthood of the Pacific Southwest)用西班牙语进行远程医疗和面对面避孕访问后,对 20 名患者进行了访谈。远程医疗访问仅通过音频进行。两名编码员采用主题分析法对数据进行了分析:参与者的平均年龄为 32.5 岁(19-45 岁不等)。大多数参与者受过一定的大学教育(13/20,65.0%),有公共保险(18/20,90.0%)。大多数人选择了短效避孕方法(11/20,55.0%)。确定了五个关键主题。(1) 参与者表示对视频技术不太适应,并希望在预约期间不被看到,因此在远程医疗就诊时更喜欢只听声音。(2) 参与者没有报告使用远程医疗时遇到西班牙语口译员的困难。(3) 远程医疗在时间、工作、托儿和交通方面有其便利性,但在接收方式上可能有不便之处。(4) 对体检和预防性保健的偏好以及对诊所模式的熟悉促使人们寻求面对面的保健,而不是远程医疗的技术障碍。(5)人们对就诊的隐私性和保密性表示信任,但个人在家中的隐私可能会影响到对亲诊的选择:结论:在讲西班牙语的患者中,远程医疗避孕护理是可以接受的,而且有很多便利之处。许多讲西班牙语的患者在接受远程医疗避孕就诊时更倾向于只听声音。口译员和技术的使用并没有被认为是护理的障碍。
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引用次数: 0
Noninferiority of single-incision laparoscopy vs conventional laparoscopy in salpingectomy or salpingotomy for ectopic pregnancy: a meta-analysis
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100435
Greg J. Marchand MD , Ahmed Massoud MD , Hollie Ulibarri BS , Amanda Arroyo BS , Daniela Gonzalez Herrera BS , Brooke Hamilton BS , Kate Ruffley BS , Mckenna Robinson BS , Marissa Dominick BS , Ali Azadi MD

OBJECTIVE

Ectopic pregnancy is an emergency frequently requiring laparoscopic intervention. This study aimed to determine whether single-incision laparoscopic surgery is a safe and effective treatment method compared with conventional laparoscopic surgery with multiple ports.

DATA SOURCES

This study searched 6 databases from their inception to May 15, 2024, for articles comparing the safety outcomes of single-incision laparoscopic surgery with conventional laparoscopic surgery in managing women with ectopic pregnancy.

STUDY ELIGIBILITY CRITERIA

This study included all studies that evaluated the safety outcomes of single-incision laparoscopic surgery compared with conventional laparoscopic surgery in patients with ectopic pregnancy and included at least 1 of our preselected outcomes. In addition, this study included both randomized controlled trials and observational studies.

METHODS

Review Manager (version 5.4.1) and OpenMetaAnalyst software were used to analyze the extracted data. In addition, this study used odds ratios for dichotomous outcomes, mean difference for continuous outcomes, a fixed effects model for homogeneous outcomes, and a random effects model for heterogeneous outcomes. Furthermore, heterogeneity was evaluated using the I2 and P values. After removing duplicates, this study identified 83 studies. Using a 2-step screening process, this study excluded non-English and animal studies and included randomized controlled trials and observational studies that included at least 1 of our preselected outcomes. Ultimately, 12 studies were included in the final synthesis.

RESULTS

Our analysis showed a significant favoring of the single-incision laparoscopic surgery group in the pain visual analog scale score (median difference=−0.57; P<.01). However, our study found no statistically significant difference between both procedures in the times of analgesic use (median difference=−0.08; P=.19), intraoperative complications (odds ratio=1.17; P=.8), postoperative complications (odds ratio=1.02; P=.96), conversion to laparotomy (odds ratio=1.40; P=.59), bowel injury (odds ratio=1.42; P=.8), and postoperative fever (odds ratio=0.52; P=.42).

CONCLUSION

The use of single-incision laparoscopic surgery for treating ectopic pregnancy may reduce postoperative pain with similar rates of analgesic use. The incidences of intraoperative and postoperative complications were comparable. Furthermore, the rates of conversion to laparotomy, bowel injury, and postoperative fever were similar between the 2 techniques. Our results seem to show that single-incision laparoscopic surgery is noninferior to conventional laparoscopic surgery for the safe treatment of ectopic pregnancy.
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引用次数: 0
Gestational weight gain and increased risk of cesarean delivery across body mass index categories
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2025.100445
Pearl A. McElfish PhD , Britni L. Ayers PhD , Nicola L. Hawley PhD , Aaron Caldwell PhD , Austin Porter DrPh , Michael D. Macechko MD , Donya Watson MD , Jennifer A. Callaghan-Koru PhD , James P. Selig PhD , Jennifer A. Andersen PhD , Nirvana Manning MD , Lanita White PharmD , Enrique Gomez-Pomar MD , Clare C. Brown PhD

BACKGROUND

Unnecessary cesarean delivery can have negative implications for both mothers and infants. In the United States, the proportion of women undergoing cesarean delivery exceeds the acceptable World Health Organization proportion. Reducing cesarean deliveries is a national goal of Centers for Disease Control and Prevention Healthy People 2030, the American College of Obstetricians and Gynecologists, and the Alliance for Innovation on Maternal Health.

OBJECTIVE

This study aimed to examine if excessive gestational weight gain is associated with increased risk of cesarean delivery across multiple body mass index categories.

STUDY DESIGN

Analysis was conducted using vital records data from the National Center for Health Statistics birth records. Only low-risk births were included (singleton, term-gestation [≥37 weeks], cephalic presentation, and first birth to exclude women who had a prior cesarean delivery). We used the rate of gestational weight gain (lb/wk) measured as both a categorical and continuous variable. These results were confirmed by a sensitivity analysis using total gestational weight gain (lb).

RESULTS

Regardless of prepregnancy body mass index category, women with excessive gestational weight gain had a higher risk of cesarean delivery. Among women with a healthy prepregnancy body mass index, the risk of cesarean delivery decreased with appropriate weight gain, suggesting a potential protective effect of moderate weight gain for individuals with a healthy prepregnancy body mass index. However, weight gain beyond the appropriate level increased the risk of cesarean delivery. For women with overweight or obese prepregnancy body mass index, any increase in gestational weight gain was associated with a higher cesarean delivery risk.

CONCLUSION

This study found a strong association between an excessive rate of gestational weight gain and the risk of cesarean delivery, regardless of prepregnancy body mass index, suggesting the need for continued efforts to reduce excessive gestational weight gain across populations.
{"title":"Gestational weight gain and increased risk of cesarean delivery across body mass index categories","authors":"Pearl A. McElfish PhD ,&nbsp;Britni L. Ayers PhD ,&nbsp;Nicola L. Hawley PhD ,&nbsp;Aaron Caldwell PhD ,&nbsp;Austin Porter DrPh ,&nbsp;Michael D. Macechko MD ,&nbsp;Donya Watson MD ,&nbsp;Jennifer A. Callaghan-Koru PhD ,&nbsp;James P. Selig PhD ,&nbsp;Jennifer A. Andersen PhD ,&nbsp;Nirvana Manning MD ,&nbsp;Lanita White PharmD ,&nbsp;Enrique Gomez-Pomar MD ,&nbsp;Clare C. Brown PhD","doi":"10.1016/j.xagr.2025.100445","DOIUrl":"10.1016/j.xagr.2025.100445","url":null,"abstract":"<div><h3>BACKGROUND</h3><div>Unnecessary cesarean delivery can have negative implications for both mothers and infants. In the United States, the proportion of women undergoing cesarean delivery exceeds the acceptable World Health Organization proportion. Reducing cesarean deliveries is a national goal of Centers for Disease Control and Prevention Healthy People 2030, the American College of Obstetricians and Gynecologists, and the Alliance for Innovation on Maternal Health.</div></div><div><h3>OBJECTIVE</h3><div>This study aimed to examine if excessive gestational weight gain is associated with increased risk of cesarean delivery across multiple body mass index categories.</div></div><div><h3>STUDY DESIGN</h3><div>Analysis was conducted using vital records data from the National Center for Health Statistics birth records. Only low-risk births were included (singleton, term-gestation [≥37 weeks], cephalic presentation, and first birth to exclude women who had a prior cesarean delivery). We used the rate of gestational weight gain (lb/wk) measured as both a categorical and continuous variable. These results were confirmed by a sensitivity analysis using total gestational weight gain (lb).</div></div><div><h3>RESULTS</h3><div>Regardless of prepregnancy body mass index category, women with excessive gestational weight gain had a higher risk of cesarean delivery. Among women with a healthy prepregnancy body mass index, the risk of cesarean delivery decreased with appropriate weight gain, suggesting a potential protective effect of moderate weight gain for individuals with a healthy prepregnancy body mass index. However, weight gain beyond the appropriate level increased the risk of cesarean delivery. For women with overweight or obese prepregnancy body mass index, any increase in gestational weight gain was associated with a higher cesarean delivery risk.</div></div><div><h3>CONCLUSION</h3><div>This study found a strong association between an excessive rate of gestational weight gain and the risk of cesarean delivery, regardless of prepregnancy body mass index, suggesting the need for continued efforts to reduce excessive gestational weight gain across populations.</div></div>","PeriodicalId":72141,"journal":{"name":"AJOG global reports","volume":"5 1","pages":"Article 100445"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143377935","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}
引用次数: 0
Variations in emergency care for severe pre-eclampsia in Uganda: a national evaluation study
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100424
Annettee Nakimuli MD, PhD , Jackline Akello MD , Musa Sekikubo MD, PhD , Sarah Nakubulwa MD, PhD , Moses Adroma MD , Rehema Nabuufu , Emmanuel Obuya , John Paul Bagala MD , Andrew Twinamatsiko MD , Hadijah Nakatudde , Patrica Pirio MD , Grace Latigi , Baifa Arwinyo MD , Kenneth Mugabe MD , Irene Chebet MD , Richard Mugahi MD , Isabella Aitchison BA , Charlotte Patient MD , Ashley Moffett MD , Catherine E Aiken MB/BChir, PhD

Background

Worldwide, 70% of maternal deaths occur in Sub-Saharan Africa. Approximately 10% are attributable to hypertensive disorders of pregnancy, primarily complications of pre-eclampsia. Timely and effective care improves outcomes, but this is not consistently available, particularly in low-resource settings such as Uganda.

Objectives

We conducted a national evaluation of the provision of prompt and safe care for women with severe pre-eclampsia across all regions of Uganda. We explored the wider health system-related factors, eg supply availability, facilities, and emergency training drills, that may affect the ability of healthcare facilities to deliver optimal pre-eclampsia care.

Study design

A multidisciplinary research team carried out in-person, unannounced visits to maternity facilities across Uganda to assess the quality of care provided. Evaluations of facilities, staff interviews, and case notes reviews were performed.

Results

75 maternity facilities were included from all regions of Uganda. Of these, 25% were unable to provide correct emergency care for severe pre-eclampsia, and 21% were unable to consistently provide delivery or referral for eclamptic seizure within 12 hours. Factors strongly associated with not providing optimal pre-eclampsia care were lack of staff training, lack of readily available clinical protocols, lack of antenatal education, lack of close postnatal monitoring and care that was not always woman-centered.

Conclusions

The key barriers associated with delayed or poor quality pre-eclampsia care across Uganda are potentially modifiable with strengthened clinical governance initiatives. Developing context-specific, standardized, national training and educational programmes could be effective in reducing rates of maternal and neonatal morbidity and mortality from pre-eclampsia.
{"title":"Variations in emergency care for severe pre-eclampsia in Uganda: a national evaluation study","authors":"Annettee Nakimuli MD, PhD ,&nbsp;Jackline Akello MD ,&nbsp;Musa Sekikubo MD, PhD ,&nbsp;Sarah Nakubulwa MD, PhD ,&nbsp;Moses Adroma MD ,&nbsp;Rehema Nabuufu ,&nbsp;Emmanuel Obuya ,&nbsp;John Paul Bagala MD ,&nbsp;Andrew Twinamatsiko MD ,&nbsp;Hadijah Nakatudde ,&nbsp;Patrica Pirio MD ,&nbsp;Grace Latigi ,&nbsp;Baifa Arwinyo MD ,&nbsp;Kenneth Mugabe MD ,&nbsp;Irene Chebet MD ,&nbsp;Richard Mugahi MD ,&nbsp;Isabella Aitchison BA ,&nbsp;Charlotte Patient MD ,&nbsp;Ashley Moffett MD ,&nbsp;Catherine E Aiken MB/BChir, PhD","doi":"10.1016/j.xagr.2024.100424","DOIUrl":"10.1016/j.xagr.2024.100424","url":null,"abstract":"<div><h3>Background</h3><div>Worldwide, 70% of maternal deaths occur in Sub-Saharan Africa. Approximately 10% are attributable to hypertensive disorders of pregnancy, primarily complications of pre-eclampsia. Timely and effective care improves outcomes, but this is not consistently available, particularly in low-resource settings such as Uganda.</div></div><div><h3>Objectives</h3><div>We conducted a national evaluation of the provision of prompt and safe care for women with severe pre-eclampsia across all regions of Uganda. We explored the wider health system-related factors, eg supply availability, facilities, and emergency training drills, that may affect the ability of healthcare facilities to deliver optimal pre-eclampsia care.</div></div><div><h3>Study design</h3><div>A multidisciplinary research team carried out in-person, unannounced visits to maternity facilities across Uganda to assess the quality of care provided. Evaluations of facilities, staff interviews, and case notes reviews were performed.</div></div><div><h3>Results</h3><div>75 maternity facilities were included from all regions of Uganda. Of these, 25% were unable to provide correct emergency care for severe pre-eclampsia, and 21% were unable to consistently provide delivery or referral for eclamptic seizure within 12 hours. Factors strongly associated with not providing optimal pre-eclampsia care were lack of staff training, lack of readily available clinical protocols, lack of antenatal education, lack of close postnatal monitoring and care that was not always woman-centered.</div></div><div><h3>Conclusions</h3><div>The key barriers associated with delayed or poor quality pre-eclampsia care across Uganda are potentially modifiable with strengthened clinical governance initiatives. Developing context-specific, standardized, national training and educational programmes could be effective in reducing rates of maternal and neonatal morbidity and mortality from pre-eclampsia.</div></div>","PeriodicalId":72141,"journal":{"name":"AJOG global reports","volume":"5 1","pages":"Article 100424"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143104012","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}
引用次数: 0
Implementation of in utero laparotomy-assisted fetoscopic spina bifida repair in two centers in Latin America: rationale for this approach in this region
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2025.100442
Jezid Miranda PhD , Miguel A. Parra-Saavedra PhD , William O. Contreras-Lopez PhD , Cristóbal Abello MD , Guido Parra MD , Juan Hernandez MD , Amanda Barrero MD , Isabela Leones MD , Adriana Nieto-Sanjuanero MD , Gerardo Sepúlveda-Gonzalez MD , Magdalena Sanz-Cortes PhD
<div><h3>Background</h3><div>Spina bifida (SB) is a severe congenital malformation that affects approximately 150,000 infants annually, predominantly in low- and middle-income countries, leading to significant morbidity and lifelong disabilities. In Latin America, the birth prevalence of SB is notably high, often exacerbated by limited healthcare resources and poor access to advanced medical care. The implementation of laparotomy-assisted fetoscopic in-utero SB repair programs in Latin America targets reducing prematurity rates and enabling vaginal births while preserving the benefits of decreased need for hydrocephalus treatment and improved mobility in children.</div></div><div><h3>Objective</h3><div>This study evaluated the safety, efficacy, and outcomes of laparotomy-assisted fetoscopic in-utero SB repair in Latin America compared to traditional open-hysterotomy methods.</div></div><div><h3>Study design</h3><div>This retrospective cohort study included 39 cases of laparotomy-assisted fetoscopic in-utero SB repair, with 14 cases from Mexico (2017–2021) and 25 cases from Colombia (2019–2024). These cases were compared to 78 cases from the MOMs trial and 314 from other Latin American centers using traditional open-hysterotomy methods. Statistical analyses included the Student's t-test, Kruskal-Wallis test, and Pearson's chi-square test.</div></div><div><h3>Results</h3><div>The gestational age (GA) at the time of surgery was significantly higher in fetoscopic centers (26±1.27 weeks) compared to the MOMs trial (23.6±1.42 weeks) and traditional hysterotomy methods (25.4±1 weeks) (<em>P</em><.001). Mean GA at delivery was significantly earlier in the hysterotomy-based groups than in our fetoscopic group (MOMs: 34.1 [± 3.1] vs open-repair centers in LATAM: 34 [±3002] vs Fetoscopic: 35.3 [± 3.79] weeks; <em>P</em> values=.14 and 0004, respectively). Moreover, and the fetoscopic repair group exhibited a significantly lower rate of spontaneous preterm births (<34 weeks) at 15.8%, compared to 46.2% in the MOMs trial group and 49% in the other Latin American centers using traditional open-hysterotomy methods (<em>P</em>=.004 and .001, respectively). Additionally, the fetoscopic group had higher birthweights (2618±738g) and a lower cesarean delivery rate (65.8%) compared to the other groups (<em>P</em><.001). Hydrocephalus treatment requirements at 12 months were similar across all groups. No maternal deaths or other outcomes such as pulmonary edema or need for maternal transfusion were noted in the fetoscopic SB repair group.</div></div><div><h3>Conclusion</h3><div>The laparotomy-assisted fetoscopic SB repair offers a feasible and safer alternative to traditional hysterotomy-based techniques in Latin America. This approach significantly reduces the rates of prematurity and cesarean deliveries, facilitating vaginal births and minimizing maternal morbidity. These findings support the broader adoption of fetoscopic SB repair in regions with a high p
{"title":"Implementation of in utero laparotomy-assisted fetoscopic spina bifida repair in two centers in Latin America: rationale for this approach in this region","authors":"Jezid Miranda PhD ,&nbsp;Miguel A. Parra-Saavedra PhD ,&nbsp;William O. Contreras-Lopez PhD ,&nbsp;Cristóbal Abello MD ,&nbsp;Guido Parra MD ,&nbsp;Juan Hernandez MD ,&nbsp;Amanda Barrero MD ,&nbsp;Isabela Leones MD ,&nbsp;Adriana Nieto-Sanjuanero MD ,&nbsp;Gerardo Sepúlveda-Gonzalez MD ,&nbsp;Magdalena Sanz-Cortes PhD","doi":"10.1016/j.xagr.2025.100442","DOIUrl":"10.1016/j.xagr.2025.100442","url":null,"abstract":"&lt;div&gt;&lt;h3&gt;Background&lt;/h3&gt;&lt;div&gt;Spina bifida (SB) is a severe congenital malformation that affects approximately 150,000 infants annually, predominantly in low- and middle-income countries, leading to significant morbidity and lifelong disabilities. In Latin America, the birth prevalence of SB is notably high, often exacerbated by limited healthcare resources and poor access to advanced medical care. The implementation of laparotomy-assisted fetoscopic in-utero SB repair programs in Latin America targets reducing prematurity rates and enabling vaginal births while preserving the benefits of decreased need for hydrocephalus treatment and improved mobility in children.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Objective&lt;/h3&gt;&lt;div&gt;This study evaluated the safety, efficacy, and outcomes of laparotomy-assisted fetoscopic in-utero SB repair in Latin America compared to traditional open-hysterotomy methods.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Study design&lt;/h3&gt;&lt;div&gt;This retrospective cohort study included 39 cases of laparotomy-assisted fetoscopic in-utero SB repair, with 14 cases from Mexico (2017–2021) and 25 cases from Colombia (2019–2024). These cases were compared to 78 cases from the MOMs trial and 314 from other Latin American centers using traditional open-hysterotomy methods. Statistical analyses included the Student's t-test, Kruskal-Wallis test, and Pearson's chi-square test.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Results&lt;/h3&gt;&lt;div&gt;The gestational age (GA) at the time of surgery was significantly higher in fetoscopic centers (26±1.27 weeks) compared to the MOMs trial (23.6±1.42 weeks) and traditional hysterotomy methods (25.4±1 weeks) (&lt;em&gt;P&lt;/em&gt;&lt;.001). Mean GA at delivery was significantly earlier in the hysterotomy-based groups than in our fetoscopic group (MOMs: 34.1 [± 3.1] vs open-repair centers in LATAM: 34 [±3002] vs Fetoscopic: 35.3 [± 3.79] weeks; &lt;em&gt;P&lt;/em&gt; values=.14 and 0004, respectively). Moreover, and the fetoscopic repair group exhibited a significantly lower rate of spontaneous preterm births (&lt;34 weeks) at 15.8%, compared to 46.2% in the MOMs trial group and 49% in the other Latin American centers using traditional open-hysterotomy methods (&lt;em&gt;P&lt;/em&gt;=.004 and .001, respectively). Additionally, the fetoscopic group had higher birthweights (2618±738g) and a lower cesarean delivery rate (65.8%) compared to the other groups (&lt;em&gt;P&lt;/em&gt;&lt;.001). Hydrocephalus treatment requirements at 12 months were similar across all groups. No maternal deaths or other outcomes such as pulmonary edema or need for maternal transfusion were noted in the fetoscopic SB repair group.&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;h3&gt;Conclusion&lt;/h3&gt;&lt;div&gt;The laparotomy-assisted fetoscopic SB repair offers a feasible and safer alternative to traditional hysterotomy-based techniques in Latin America. This approach significantly reduces the rates of prematurity and cesarean deliveries, facilitating vaginal births and minimizing maternal morbidity. These findings support the broader adoption of fetoscopic SB repair in regions with a high p","PeriodicalId":72141,"journal":{"name":"AJOG global reports","volume":"5 1","pages":"Article 100442"},"PeriodicalIF":0.0,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143377869","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}
引用次数: 0
Utilizing machine learning to predict the risk factors of episiotomy in parturient women 利用机器学习预测孕妇会阴切开术的危险因素。
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2024.100420
Mojdeh Banaei PhD, Nasibeh Roozbeh PhD, Fatemeh Darsareh PhD, Vahid Mehrnoush MD, Mohammad Sadegh Vahidi Farashah PhD, Farideh Montazeri BSc

Background

Episiotomy has specific indications that, if properly followed, can effectively prevent women from experiencing severe lacerations that may result in significant complications like anal incontinence. However, the risk factors related to episiotomy has been the center of much debate in the medical field in the past few years.

Objective

The present study used a machine learning model to predict the factors that put women at the risk of having episiotomy using intrapartum data.

Study design

This was a retrospective cohort study design. Factors such as age, educational level, residency place, medical insurance, nationality, attendance at prenatal education courses, parity, gestational age, onset of labor, presence of a doula during labor, maternal health conditions like anemia, diabetes, preeclampsia, prolonged rupture of membrane, placenta abruption, presence of meconium in amniotic fluid, intrauterine growth retardation, intrauterine fetal death, maternal body mass index, and fetal distress were extracted from the electronic health record system of a tertiary-care medical center in Iran, from January 2022 to January 2023. The criteria for inclusion were vaginal delivery of a single pregnancy. Deliveries done through scheduled/emergency cesarean section or at the mother's request were excluded. The participants were divided into two groups: those who had vaginal deliveries with episiotomy and those who had vaginal deliveries without episiotomy. The significant variables, as determined by their P-values, were selected as features for the eight machine-learning models. The evaluation of performance included area under the curve (AUC), accuracy, precision, recall, and F1-Score.

Results

During the study period, out of 1775 vaginal deliveries, 629 (35.4%) required an episiotomy. Each model had an AUC value assigned to it: linear regression (0.85), deep learning (0.82), support vector machine (0.79), light gradient-boosting (0.79), logistic regression (0.78), XGBoost classification (0.77), random forest classification (0.76), decision tree classification (0.75), and permutation classification—knn (0.70). Linear regression had a better diagnostic performance among all the models with the area under the ROC curve (AUC): 0.85, accuracy: 0.80, precision: 0.74, recall: 0.86, and F_1 score: 0.79). Parity, labor onset, gestational age, body mass index, and doula support were the leading clinical factors related to episiotomy, according to their importance rankings.

Conclusions

Utilizing a clinical dataset and various machine learning models to assess the risk factors of episiotomy resulted in promising results. Further research, focusing on intrapartum clinical data and perspectives of the birth attendant, is necessary to enhance the accuracy of predictions.
背景:外阴切开术有特定的适应症,如果正确地遵循,可以有效地防止妇女经历严重的撕裂伤,可能导致严重的并发症,如肛门失禁。然而,与会阴切开术相关的危险因素在过去几年中一直是医学界争论的焦点。目的:本研究使用机器学习模型,利用分娩时的数据来预测使妇女面临外阴切开术风险的因素。研究设计:这是一个回顾性队列研究设计。年龄、受教育程度、居住地点、医疗保险、国籍、参加过产前教育课程、胎次、胎龄、分娩开始、分娩时是否有助产师、产妇健康状况如贫血、糖尿病、先兆子痫、膜长期破裂、胎盘早剥、羊水中是否有胎粪、宫内发育迟缓、宫内胎儿死亡、产妇体重指数等因素;从伊朗一家三级医疗中心的电子健康记录系统中提取2022年1月至2023年1月的胎儿窘迫。入选标准为单次妊娠阴道分娩。通过定期/紧急剖宫产或应母亲要求进行的分娩不包括在内。参与者被分为两组:阴道分娩伴有外阴切开术的组和阴道分娩未伴有外阴切开术的组。由其p值决定的重要变量被选为八个机器学习模型的特征。性能评价包括曲线下面积(AUC)、准确度、精密度、召回率和f1评分。结果:在研究期间,1775例阴道分娩中,629例(35.4%)需要外阴切开术。每个模型都有一个AUC值:线性回归(0.85)、深度学习(0.82)、支持向量机(0.79)、轻梯度增强(0.79)、逻辑回归(0.78)、XGBoost分类(0.77)、随机森林分类(0.76)、决策树分类(0.75)和排列分类-knn(0.70)。各模型的ROC曲线下面积(AUC)为0.85,准确度为0.80,精密度为0.74,召回率为0.86,F_1评分为0.79,线性回归具有较好的诊断效果。胎次、产次、胎龄、体重指数、导乐支持是影响会阴切开术的主要临床因素。结论:利用临床数据集和各种机器学习模型评估会阴切开术的危险因素取得了令人满意的结果。进一步的研究,重点是分娩时的临床数据和助产士的观点,是必要的,以提高预测的准确性。
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引用次数: 0
Construct validation of a complete postpartum health and well-being patient reported outcome measure: prospective cohort study
Pub Date : 2025-02-01 DOI: 10.1016/j.xagr.2025.100440
Laura J. O'Byrne BMBS, MSc, PhD , Gillian M. Maher PhD , Jill M. Mitchell MB, BCh, BAO , Ali S Khashan PhD , Richard M. Greene MB, BCh, BAO , John P. Browne PhD , Fergus P. McCarthy MB, BCh, BAO, PhD
<div><h3>Background</h3><div>Despite a focus on patient-reported outcome measures (PROM) in maternity care, a standardized tool is lacking. Current existing measures often focus on a single dimension of postpartum health.</div></div><div><h3>Objective</h3><div>This study evaluated the construct validity of using a suite of PROMs based on the top psychometrically validated tools available. They were combined to achieve coverage of all important aspects of postpartum well-being outlined by the International Consortium of Health Outcomes (ICHOM).</div></div><div><h3>Methods</h3><div>Recruitment took place in a tertiary university maternity hospital between April 3<sup>rd</sup> 2023, and October 28<sup>th</sup> 2023, with final responses collected in January 2024. Postnatal women were recruited before hospital discharge and consented to completing the PROM tool which consisted of the Postpartum Quality of Life (PQoL) tool, the International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form (ICIQ-UI SF) and 2 additional questions on pelvic pain with sexual intercourse. The PROM was administered at T1=first week postpartum, T2=6 weeks and T3=12 weeks postpartum. We evaluated the construct validity of these tools through hypothesis testing, proposing that: (1) the instrument should differentiate between groups with and without morbidity, (2) the instrument should differentiate between groups based on delivery type, and (3) should detect change over the postpartum period. Statistical analyses, including chi-square tests, repeated measures ANOVA, and independent t-tests, were used for data analysis.</div></div><div><h3>Results</h3><div>534 women were recruited, with an average age of 32 years (±5.0), 90.6% (n=484) had term deliveries, 59% (n=316) were multiparous, 40% (n=216) had spontaneous vaginal deliveries (SVD), 12% (n=63) had operative vaginal deliveries and 47.7% (n= 255) had caesarean sections. Examining the tools’ ability to detect changes based on morbidity found no significant differences in PQoL, ICIQ-UI SF or pelvic pain scores between groups with and without maternal morbidity. There were also no differences found in the scores of mothers who had babies admitted to the Neonatal Unit (NNU). Examining score differences based on delivery type, found no variations in total PQoL scores across all timepoints. There were no score differences at other time points in the ICIQ-UI SF or pelvic pain question scores. The PQoL, ICIQ-UI SF and the pelvic pain with sexual intercourse questions had statistically significant difference in their overall scores over the 3 timepoints of the study. The PQoL scores were T1: 128 [<span><math><mo>±</mo></math></span>9.67], T2: 125 [<span><math><mo>±</mo></math></span>8.47], and T3: 126 [<span><math><mo>±</mo></math></span>8.51] <em>P=</em>.002. The ICIQ-UI SF had a median score and interquartile ranges of T1: 7.7 (IQR=6), T2: 9 (IQR=7), and T3: 9 (IQR=7), <em>P=<</em>.001. The pelvic pain
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AJOG global reports
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