Results 11 to 20 of about 850,233 (160)
Zhongshan Daxue xuebao. Yixue kexue ban, 2002 【目的】了解妊娠期糖代谢异常对孕妇、胎儿和新生儿的影响。【方法】对378 名孕妇在孕24 ～ 34 周作50 g 葡 萄糖激发试验, 阳性者再作75 g 葡萄糖耐量试验。根据血糖结果将378 名孕妇分糖代谢正常组(包括50 g 葡萄糖激发试验和 75 g 葡萄糖耐量试验正常者), 妊娠期糖尿病组和妊娠期糖耐量减低组, 对这3 组孕妇及围生儿妊娠结局进行比较。【结果】 妊娠期糖尿病和妊娠期糖耐量减低的患病率分别为3.1 %和6.3%。妊娠期糖尿病组早产、酮症酸中毒及新生儿高胆红素血 ...
尹玉竹 +4 more
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Zhongshan Daxue xuebao. Yixue kexue ban, 2014 摘 要: 【目的】 分析妊娠期慢性乙型肝炎病毒(HBV)携带者病毒载量与妊娠结局的关系? 【方法】 按HBV-DNA是否≥1.0 × 103 U/mL分为:HBV-DNA阳性组,172例;及HBV-DNA阴性组,206例;并设立非HBV携带者作为对照组1144例?分别比较各组产妇的住院时间?分娩孕周?剖宫产率?妊娠期并发症(早产?产后出血?妊娠期糖尿病?妊娠期高血压疾病?胎儿生长受限?羊水量异常?胎儿窘迫) 及新生儿出生体质量?新生儿窒息?新生儿高胆红素血症等的差异?【结果】 HBV-DNA阳性组 ...
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Zhongshan Daxue xuebao. Yixue kexue ban, 2011 【目的】 研究妊娠期高血压疾病患者在孕16~20周外周血白细胞的基因表达谱,寻找妊娠期高血压疾病患者中孕早期外周血白细胞的差异表达基因,并选取异常脂代谢基因进行认证 【方法】 我院2008年8月至2008年12月间在我院产检且经B超确定孕期为16 ~ 20周的初产妇共800例,随访至妊娠结束,将最终发展为子痫前期的6例患者为研究组,40例正常妊娠妇女为对照组,应用人类全基因组cDNA单荧光芯片检测两组孕妇在妊娠16 ~ 20周时外周血白细胞差异基因表达谱;在差异表达基因中选取氧化修饰低密度脂蛋白 ...
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, 2021 目的探讨不同孕期的血脂值及其与妊娠期并发症的关系。方法纳入2018年1月至2018年8月期间在中山大学附属第一医院分娩及产检的孕妇1 017例，分析不同孕期血脂水平。使用单因素Logistic回归模型检测妊娠期并发症的影响因素，多因素Logistic回归模型检测不同孕期的血脂水平与妊娠期并发症的发病风险。根据95%参考值范围计算出本院孕期血脂临界值。结果孕期血脂水平总体呈升高趋势，升高幅度最显著的是甘油三酯（TG）。年龄、孕前体质指数、血脂水平均与妊娠期并发症相关。在孕中、晚期，随着TG的升高 ...
曾蕊 +4 more
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藏族高海拔地区妊娠晚期全血细胞计数、糖化血红蛋白及甲状腺功能的相关性研究 [PDF]
, 2022 目的分析高海拔地区藏族孕产妇妊娠晚期全血细胞计数（CBC）、糖化血红蛋白（GHbA1c）及甲状腺功能的相关性。方法回顾性分析2021年1月1日至2021年12月31日在西藏自治区昌都市察雅县人民医院住院分娩的妊娠≥28周藏族单胎妊娠孕产妇临床资料，共纳入研究对象374例。研究对象均在入院时分娩前完成CBC、GHbA1c及总三碘甲状腺原氨酸（TT3）、总甲状腺素（TT4）、促甲状腺激素（TSH）的检测。根据研究对象长期居住地的海拔高度将其分为三组：A组海拔高度<3 500 m；B组海拔高度3 500~
李萍 +7 more
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Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 5, Page 644-652, November 2023., 2023 ABSTRACT Objectives To identify all prediction models for fetal and neonatal outcomes in pregnancies with preterm manifestations of placental insufficiency (gestational hypertension, pre‐eclampsia, HELLP syndrome or fetal growth restriction with its onset before 37 weeks' gestation) and to assess the quality of the models and their performance on ...
D. G. Kleuskens +8 more
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Glycosylated fibronectin improves first‐trimester prediction of pre‐eclampsia
Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 4, Page 512-521, October 2023., 2023 ABSTRACT Objective To determine whether maternal serum glycosylated fibronectin (GlyFn) level in the first trimester increases the sensitivity of the Fetal Medicine Foundation (FMF) triple test, which incorporates mean arterial pressure, uterine artery pulsatility index and placental growth factor, when screening for pre‐eclampsia (PE) in an Asian ...
S. Moungmaithong +7 more
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Ultrasound in Obstetrics &Gynecology, Volume 60, Issue 3, Page 381-389, September 2022., 2022 ABSTRACT Objective To evaluate the performance of third‐trimester ultrasound for the diagnosis of clinically significant placenta accreta spectrum disorder (PAS) in women with low‐lying placenta or placenta previa. Methods This was a prospective multicenter study of pregnant women aged ≥ 18 years who were diagnosed with low‐lying placenta (< 20 mm from
N. Fratelli +42 more
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Routine first‐trimester pre‐eclampsia screening and risk of preterm birth
Ultrasound in Obstetrics &Gynecology, Volume 60, Issue 2, Page 185-191, August 2022., 2022 Abstract Objectives Preterm birth (PTB) is a major public health problem worldwide. It can occur spontaneously or be medically indicated for obstetric complications, such as pre‐eclampsia (PE) or fetal growth restriction. The main objective of this study was to investigate whether there is a shared uteroplacental etiology in the first trimester of ...
V. Giorgione +4 more
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Zhongshan Daxue xuebao. Yixue kexue ban, 2016 【目的】探讨系统性红斑狼疮（SLE）合并妊娠患者胎儿早产的临床特点以及危险因素。【方法】回顾性分析中山大学附属第一医院收治的251例SLE患者共计263例次合并妊娠临床资料进行回顾性分析。多因素分析采用Logistic回归模型进行。【结果】SLE孕妇妊娠时平均年龄为28.6±3.9岁（18~41岁）。共有188例（71.5%）活胎分娩，其中足月产132例（70.2%），早产56例（29.8%），另有75例（28.5%）发生妊娠丢失。
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