Results 31 to 40 of about 2,210 (154)

Cost–benefit analysis of first‐trimester pre‐eclampsia screening: comparison of multivariable Gaussian algorithm with and without placental growth factor

Ultrasound in Obstetrics &Gynecology, Volume 67, Issue 2, Page 162-167, February 2026.
ABSTRACT Objective Pre‐eclampsia (PE) is a leading cause of maternal and neonatal morbidity and mortality worldwide. Early identification of high‐risk pregnancies in the first trimester allows preventive treatment with low‐dose aspirin. This study aimed to evaluate whether multivariable Gaussian algorithm‐based PE screening strategies, with and without
E. Bonacina, M. Armengol‐Alsina, M. Dalmau, A. Casellas, E. Roldán, J. Temprado, E. Del Barco, A. Arias, R. Ferrer‐Costa, N. Maiz, M. Mendoza   +10 more
wiley   +1 more source

Impact of insulin resistance on pregnancy outcomes in patients with unexplained recurrent implantation failure and the interventional effect of metformin [PDF]

Objective To investigate the impact of insulin resistance (IR) on pregnancy outcomes in patients with unexplained recurrent implantation failure (URIF) and evaluate the potential therapeutic value of metformin.
Dan MO, Rong LI, Wenhong MA, Yihua YANG, Zhonghong ZENG   +4 more
core   +1 more source

Impact of fetal and maternal characteristics on the accuracy and precision of sonographic fetal weight estimation: population‐based study

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 747-753, December 2025.
ABSTRACT Objective Ultrasound‐based fetal growth assessment is an essential part of clinical decision‐making in modern obstetric care. This study aimed to evaluate the impact of maternal and fetal characteristics on the accuracy and precision of sonographic fetal weight estimation.
M. Granfors, Ä. Mantel, O. Axelsson, S. Cnattingius, L. Lindström   +4 more
wiley   +1 more source

GnRH激动剂长方案中不同促排卵药物对卵巢慢反应分娩结局的影响 [PDF]

, 2020
【目的】探讨促性腺激素释放激素激动剂（GnRH-a）方案中卵巢储备正常患者发生卵巢慢反应后添加含黄体生成素（LH）活性的不同药物对体外受精或卵胞浆内单精子注射-胚胎移植（IVF/ICSI-ET）助孕结局的影响。【方法】纳入卵巢储备功能正常、采用GnRH激动剂方案促排卵并发生卵巢慢反应的不孕患者，共872例。按照添加不同药物分为小剂量人绒毛膜促性腺激素（hCG）组、人重组黄体生成素（rLH）组及人绝经期促性腺激素（HMG）组，回顾性分析3组的实验室参数和临床结局。【结果 ...
唐小饰, 李予, 温灿鑫, 潘萍
core  

Comparison of open fetal, fetoscopic and postnatal surgical repair for open spina bifida: decision analysis

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 4, Page 433-442, October 2025.
ABSTRACT Objective Currently, there are several surgical approaches to manage fetal open spina bifida (OSB), namely postnatal surgical repair, open fetal surgery and its minimally invasive alternative, fetoscopic repair. Our objective was to determine the optimal surgical approach for OSB, weighing the benefits and risks to the fetus and the pregnant ...
Y. Kunpalin, Y. Sahakyan, B. Sander, J. W. Snelgrove, K. Raghuram, A. V. Kulkarni, T. Van Mieghem   +6 more
wiley   +1 more source

冻融囊胚移植影响子宫内膜异位症患者妊娠结局的相关因素分析 [PDF]

, 2019
目的·探讨行冻融胚胎移植（frozen-thawed embryo transfer,FET）过程中影响子宫内膜异位症（endometriosis,EMT）患者妊娠结局的因素,为EMT患者临床选择FET策略提供参考。方法·回顾分析2015年1月—2017年12月在中国人民解放军联勤保障部队第九○○医院妇产科生殖医学中心行囊胚FET的EMT患者共329例,按内膜准备方案将患者分为促性腺激素释放激素激动剂降调节后激素替代周期组（A1组,138例）、激素替代周期组（B1组,52例）和自然周期组（C1组 ...
何凌云, 刘芸, 张群芳, 陈国勇
core  

Reproductive outcome after frozen embryo transfer with hormone replacement therapy according to luteal‐phase support protocol: systematic review and network meta‐analysis of randomized controlled trials

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 4, Page 422-432, October 2025.
ABSTRACT Objective To compare reproductive outcome between luteal‐phase support (LPS) protocols for frozen embryo transfer (FET) cycles with hormone replacement therapy (HRT). Methods A search was conducted in MEDLINE, Scopus, LILACS, EMBASE, Scielo.br, PROSPERO, CINAHL, PsycINFO, AMED, ClinicalTrials.gov, ICTRP, the Cochrane Library and conference ...
A. Etrusco, B. Ata, V. Agrifoglio, A. D'Amato, C. Wyns, A. Vitagliano, C. Alviggi, A. Conforti, A. Favilli, P. De Franciscis, A. S. Laganà, G. Riemma   +11 more
wiley   +1 more source

二甲双胍与促性腺激素协同作用在体外受精 - 胚胎移植周期中的应用 [PDF]

, 2004
【目的】探讨二甲双胍与促性腺激素协同作用在体外受精-胚胎移植(IVF-ET)周期中的临床应用。【方法】对空腹胰岛素水平正常、月经周期延长的多囊卵巢(PCO)助孕患者,应用二甲双胍与促性腺激素协同作用进行超排卵治疗,作为实验组;自身前次IVF-ET治疗周期作为对照组,总例数为32例。【结果】联合应用组hCG日HOMA-IR和E2水平、使用促性腺激素(Gn)天数、使用Gn总量、获卵数,流产率和卵巢过度刺激综合征(OHSS)的发生率均显著低于对照组;卵子的成熟率、受精率、胚胎评分、胚胎种植率 ...

core  

Effectiveness and treatment moderators of parenting interventions in Finnish perinatal primary care

Infant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 5, Page 577-603, September 2025.
Abstract Perinatal parenting interventions may be important for enhancing parenting quality, but previous research has mostly focused on parental sensitivity. Other important outcomes, such as parental self‐efficacy (PSE), have rarely been studied. Research is also contradictory on whether parenting interventions can also enhance maternal mental health
Marjo Flykt, Markku Kilpeläinen, Susanne Kinnunen, Markus Salonen, Kirsi Peltonen, Sanna Isosävi, Jallu Lindblom   +6 more
wiley   +1 more source

Impact of endometrial thickness on reproductive outcome in fresh and frozen–thawed embryo transfer: systematic review and meta‐analysis

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 3, Page 271-281, September 2025.
ABSTRACT Objective To evaluate the impact of endometrial thickness on the reproductive outcomes of embryo transfer (ET) treatments using both cut‐off‐based meta‐analysis and meta‐analysis of proportions. Methods This was a systematic review and meta‐analysis of comparative studies (randomized controlled trials, cohort studies, case–control studies) and
F. Pérez‐Milán, M. Caballero‐Campo, M. Carrera‐Roig, J. A. Domínguez‐Arroyo, E. Moratalla‐Bartolomé, J. L. Alcázar‐Zambrano, L. Alonso‐Pacheco, J. A. Carugno, J. M. Puente‐Águeda, S. Haimovich, on behalf of the Spanish Fertility Society Special Interest Group on Benign Organic Reproductive Disorders   +10 more
wiley   +1 more source