Results 31 to 40 of about 2,207 (205)
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 6, Page 706-715, December 2025.ABSTRACT Objective To evaluate the use of twin vs singleton growth charts for detecting small‐for‐gestational‐age (SGA) twins at risk of adverse neonatal outcomes. Methods MEDLINE, EMBASE, CINAHL, Cochrane and Scopus databases were searched electronically from inception to May 2024.
S. Sorrenti +9 more
wiley +1 more source
Effect of sialic acid expression in maternal-fetal blood and tissues of natural and assisted reproductive technology’s pregnancy outcomes [PDF]
, 2017 研究背景：唾液酸（Sialicacid，Sia）是一类以九碳糖神经氨酸为基本结构的衍生物的总称，在自然界广泛存在，并发挥重要的生物功能。N-乙酰神经氨酸（Neu5Ac），N-羟乙酰神经胺酸（Neu5Gc）和脱氨神经氨酸（KDN）是唾液酸三种主要亚型，其中，前两者是哺乳动物中最常见的存在形式，但在人体中很难检测到Neu5Gc。目前关于唾液酸的研究多集中于感染、肿瘤、冠心病、神经发育迟缓等疾病以及神经系统发育这方面的健康问题，它因广泛存在于人类的组织和体液包括血液、唾液、胃液、脑脊液 ...
张雪冰
core
Analysis of risk factors of adverse pregnancy outcomes in patients with chronic kidney disease [PDF]
Objective·To find out the risk factors leading to adverse pregnancy outcome by analyzing the correlation of clinical data and adverse pregnancy outcomes in patients with pregnancy complicated with chronic kidney disease.Methods·The clinical data before ...
LI Yu, ZHANG Yu
core +1 more source
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
Zhongguo shiyan zhenduanxue, 2019 目的分析超声测量晚期子宫瘢痕再妊娠患者子宫肌层厚度对妊娠结局的影响,为制定子宫瘢痕再妊娠患者的妊娠分娩方案提供参考。方法选择2014年1月-2016年1月我院收治的子宫瘢痕再妊娠孕妇60例为观察组,同期收治的非子宫瘢痕再妊娠孕妇60例为对照组,两组孕妇均于孕12周前入组。采用超声经阴道测量所有受试者孕12周、28-37周、孕38-40周的子宫肌层厚度。比较不同时间两组受试者子宫肌层厚度变化的差异。跟踪两组受试者的妊娠结局。将观察组中发生自然流产、早产、医学性人工流产、低出生体重、出生缺陷 ...
魏振玲, 万爱红, 李静
doaj
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 +6 more
wiley +1 more source
Necessity of treating subclinical hypothyroidism in early pregnant women [PDF]
, 2016 目的评估早孕妇女亚临床甲状腺功能减退症(subclinical hypothyroidism,SCH)对妊娠结局的影响及药物治疗的必要性。方法收集18 243例在厦门大学附属第一医院产前检查直至分娩的病例,诊断标准为妊娠10~12周产前检查时TT4与FT4正常而TSH≥2.5 m IU/L为SCH,甲状腺过氧化物酶抗体(thyroid peroxidase antibody,TPOAb)≥34 U/L为阳性。根据TSH的升高程度不同、TPOAb情况、能否遵医嘱按时按量服用L ...
方庆全, 陈丰庆, 陈丽芳, 陈宏
core
Pregnancy outcomes in patients with chronic kidney disease：a Meta analysis [PDF]
Objective To systematically evaluate the impact of chronic kidney disease (CKD) on pregnancy outcomes in pregnant patients. Methods Computer searching was conducted within the databases of MEDLINE, EMBASE, WANFANG DATA, China National Knowledge ...
Da-peng Wang +8 more
core +1 more source
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 +11 more
wiley +1 more source
The study on the association between polycyclic aromatic hydrocarbons exposure and adverse pregnancy outcomes and their mechanisms [PDF]
, 2012 目的通过流行病学调查，掌握闽南地区妊娠妇女妊娠结局情况，并探讨多环芳烃（polycyclicaromatichydrocarbons，PAHs）暴露对妊娠结局的影响，结合PAHs代谢酶活性及基因多态性分析，DNA损伤等指标，评价PAHs暴露对胎儿健康的危害。 方法利用问卷形式收集1106例孕妇流行病学资料，以了解环境因素对妊娠妇女妊娠结局的影响。采用气相色谱串联质谱（gaschromatograph-massspectrometer，GC-MS）技术测定206例孕妇外周静脉血、新生儿脐带血中PAHs含量；
钟渊福
core