Results 21 to 30 of about 1,890 (194)
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 641-648, November 2025.ABSTRACT Objective To evaluate the impact of low‐dose aspirin (LDA) on placental size and uterine artery pulsatility index (UtA‐PI) by analyzing longitudinal changes between the first and second trimesters in pregnancies at high risk for early‐onset pre‐eclampsia (PE).
C. Trilla +7 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 24-32, July 2025.ABSTRACT Objectives To investigate the impact of aspirin administration on the incidence of preterm birth, according to the type of delivery and gestational age at preterm birth, and to examine the hypothesis that aspirin delays preterm delivery. Methods This was a secondary analysis of a multicenter stepped‐wedge cluster randomized trial of a first ...
H. H. Y. Leung +29 more
wiley +1 more source
Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 694-702, June 2025.ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou +5 more
wiley +1 more source
, 2017 雄激素不敏感综合征（AIS）是临床上较为常见的男性假两性畸形，属于性发育障碍疾病（DSD）的一种。患者的染色体核型为46，XY，目前认为是一种伴X连锁隐性遗传性疾病，患者可表现为一系列雄激素抵抗性临床症状，从无生育能力但外貌正常的女性到完全正常表型有原发性不育或者无精少精症的男性不等，给患者的身心健康带来严重的影响。福建省自然科学基金杰青项目 ...
周裕林, 李健, 杨瑞娟, 郭奇伟
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Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 749-760, June 2025.ABSTRACT Objective Placental dysfunction can result in small‐for‐gestational age (SGA) or fetal growth restriction (FGR). The aim of this prospective cohort study was to assess the association of the cerebroplacental ratio (CPR) and other more conventional fetoplacental Doppler indices, circulating placental growth factor (PlGF) levels and soluble fms ...
J. Hong +6 more
wiley +1 more source
Meta-analysis study to the application value in predicting premature delivery based on ultrasound measurement of cervical length, fetal fibronectin (fFN) or on the combination of both methods [PDF]
, 2016 目的:通过Meta分析，对持有不同设计方法与病例数的研究结果进行综合比较，然后探讨超声测量宫颈长度、胎儿纤维连接蛋白(fFN)及二者联合应用对于早产诊断的临床价值。 方法:透过ElsevierScience、万方、PubMed、维普、Springer及中国知网等数据库检索2003年5月～2015年11月公开发表的相关文献，依照排除及纳入标准对文献进行严格的过滤筛选。提取纳入文献的四格表与资料特征，对纳入研究应用QUADAS（系统回顾中诊断精确性研究质量评价鉴定工具表）进行质量评估。应用MetaDisc1.
陳鋕沅
core
, 2020 【目的】探讨系统性红斑狼疮（SLE）合并妊娠孕妇孕期病情变化以及对妊娠结局的影响，分析不良妊娠结局的相关危险因素。【方法】回顾性分析2013年1月1日至2018年12月31日在中山大学附属第三医院产检并分娩，且病例资料完整的合并SLE孕妇，共89例孕妇，95次妊娠，分析孕期SLE病情活动情况及妊娠结局，找出不良妊娠结局的相关危险因素。【结果】①根据SLE疾病活动指数（SLEDAI）评价病情变化，将其分为疾病活动组及稳定组，其中孕期出现病情活动39例（活动组，A组），病情稳定56例（稳定组，B组 ...
孟召然 +4 more
core
Ultrasound in Obstetrics &Gynecology, Volume 65, Issue 5, Page 567-574, May 2025.ABSTRACT Objectives To assess the value of pregnancy‐associated plasma protein‐A (PAPP‐A) in screening for preterm pre‐eclampsia (PE) (delivery < 37 weeks' gestation) measured in maternal blood samples collected before 11 weeks, and to compare the screening performance of PAPP‐A with that of placental growth factor (PlGF) from blood samples collected ...
L. Rode +21 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2007 目的检测子痫前期-子痫患者肝功能指标尤其是血浆中纤维连接蛋白（FN）的变化,探讨子痫前期-子痫患者肝脏损伤的情况及FN在其改变中的作用。方法以59例子痫前期-子痫患者作为研究对象,分为轻度子痫前期及重度子痫前期/子痫两组,选择正常非妊娠妇女22例及正常孕晚期妇女35例作为对照组,检测各组妇女血浆中FN、丙氨酸氨基转移酶（ALT）、天门冬氨酸氨基转移酶（AST）、总蛋白（TP）、白蛋白（ALB）、碱性磷酸酶（ALP）、总胆红素（TBIL）,直接胆红素（DBIL）进行统计学分析。结果FN:子痫前期 ...
商晶 +4 more
doaj
Impact of SARS-CoV-2 infection in late pregnancy on pregnancy outcomes [PDF]
Objective To investigate the impact of SARS-CoV-2 infection in late pregnancy on pregnancy outcomes of pregnant women perinatal period. Methods A retrospective analysis was conducted on the data of 101 pregnant women infected with SARS-CoV-2 during late ...
XIONG Jiali*, SHE Guangtong, QIN Xinyu, XUE Pingping, WANG Huiyan *
core +2 more sources