Results 31 to 40 of about 2,461,179 (149)

Annexin5、ET-1、vWF在子痫前期患者胎盘中的表达

Zhongguo shiyan zhenduanxue, 2014
目的研究子痫前期患者胎盘中Annexin5、ET-1、vWF的表达水平,并探讨子痫前期发病机制。方法采用免疫组化方法检测子痫前期患者84例（轻度29例、早发重度型27例、晚发重度型28例）及对照组29例胎盘组织中Annexin5、ET-1、vWF的表达水平。结果①胎盘中Annexin 5在子痫前期各组表达强度明显低于对照组,差异均有统计学意义（P0.05）。②胎盘中ET-1在子痫前期各组表达强度明显高于对照组,差异有统计学意义（P晚发型>轻度子痫前期患者,差异仍有统计学意义 ...
任春丽, 唐兴国, 任磊
doaj  

血清TLR4及MFG-E8与子痫前期患者表达及发生早期肾损伤的关系

Zhongguo shiyan zhenduanxue, 2020
目的研究子痫前期患者外周血中TLR4和MFG-E8在子痫前期患者中的表达与诊断意义,并探讨其与子痫前期发生早期肾损伤的关系。方法用酶联免疫吸附法对妊娠期高血压患者30例,轻度子痫前期患者30例、重度子痫前期30例以及正常妊娠30例患者外周血中TLR4和MFG-E8表达水平。结果①外周血TLR4表达水平随病情加重呈逐渐升高趋势,sPE>mPE>GH>NP组;外周血MFG-E8表达水平随病情加重呈逐渐降低趋势 ...
任春丽, 唐兴国, 张玉芳, 袁晓明   +3 more
doaj  

Effect of aspirin on maternal hemodynamics in Chinese women at high risk for preterm pre‐eclampsia: longitudinal study

Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 5, Page 621-630, November 2025.
ABSTRACT Objectives To compare the maternal hemodynamics of Chinese women at low and at high risk for preterm pre‐eclampsia (PE) and assess the differences in hemodynamic parameters between high‐risk women with or without prophylactic aspirin. Methods This was a prospective longitudinal case–control study of 857 Chinese women with a singleton pregnancy
X. Wang, J. Lin, Y. Chen, I. S. Wong, J. Liu, F. Liu, S. L. Lau, Q. Zhang, X. Xu, D. S. Sahota, A. P. W. Lee, L. C. Poon   +11 more
wiley   +1 more source

Role of aspirin therapy in modulating uterine artery resistance and placental growth between first and second trimesters of pregnancy

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, J. Platero, J. Mora, M. N. Nan, C. Medina, O. Alejos, J. Parra, E. Llurba   +7 more
wiley   +1 more source

Wada试验在癫痫外科术前评估中的应用

, 2010
1949年日本神经科医师JuhnAtsushiWada博士在治疗精神分裂人格障碍患者时发现颈内动脉注射异戊巴比妥麻醉一侧大脑半球可以鉴定出患者的语言功能优势半球，之后Wada博士和Rasmussen博士在癫痫患者术前评估时也使用此方法为患者语言优势半球定侧 ...
马云霞, 刘献增, 孙中生
core   +2 more sources

血浆sCD40L、sICAM-1及血管内皮损伤相关细胞与子痫前期严重程度的相关性分析

Zhongguo shiyan zhenduanxue, 2017
目的探讨血浆白细胞分化抗原可溶性CD40配体（sCD40L）、可溶性细胞间粘附因子-1（sICAM-1）及血管内皮损伤相关细胞与子痫前期严重程度的相关性。方法选择年龄、BMI、检测孕周等临床一般资料相匹配的重度子痫前期、轻度子痫前期患者以及健康孕妇（对照组）各45例作为研究对象,采用ELISA法检测血浆sCD40L、sICAM-1水平,采用流式细胞仪检测内皮祖细胞（EPC）、血管生成性T细胞（Tang）含量,比较并分析其相关性。结果子痫前期组的血浆sICAM-1、sCD40L水平均明显高于对照组 ...
薛峰, 颜源, 何攀
doaj  

Aspirin delays preterm birth in pregnancies at high risk for preterm pre‐eclampsia: evidence from randomized clinical trial in Asia

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, I. Papastefanou, Y. Chen, L. Nguyen‐Hoang, D.‐A. Nguyen, L. T. Dinh, R. K. Pooh, A. Shiozaki, M. Zheng, Y. Hu, Y. Wu, A. Kusuma, P. Yapan, A. Gosavi, A. Sekizawa, S. Luewan, T.‐Y. Chang, N. Chaiyasit, T. Nanthakomon, H. Liu, S. W. Shaw, W. C. Leung, A. S. Mohamad, A. Aguilar, S. L. Lau, N. M. W. Lee, J. Lin, D. S. Sahota, M. K. C. Chong, L. C. Poon   +29 more
wiley   +1 more source

子痫前期对围生儿的影响

Zhongguo shiyan zhenduanxue, 2007
目的探讨子痫前期对围生儿的影响。方法对2003年7月至2005年12月在我院分娩的229例子痫前期围生儿情况与随机抽取同期住院分娩的230例正常孕妇的围生儿情况进行回顾性分析。结果子痫前期早产儿、小于胎龄儿、新生儿窒息发生率及围生儿死亡率高于正常孕妇 ...
孙波, 赵艳晖, 张炜阳, 吴富菊
doaj  

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, V. Logdanidis, A. Wright, A. Syngelaki, R. Akolekar, K. H. Nicolaides   +5 more
wiley   +1 more source

SEEG致痫指数定位分析在顶盖癫痫中的应用

, 2017
<正>目的总结立体定向脑电图(SEEG)证实的起始于顶盖的癫痫发作的脑电图及症状学特点并分析其致痫网络。方法回顾性分析2013年11月至2017年5月在清华大学玉泉医院癫痫中心行癫痫术前评估、并进行立体定向电极置入的7例起始于顶盖的难治性癫痫患者术前评估资料,总结其脑电图及症状学特点。应用致痫指数定位分析方法(Epileptogeniciy Mapping,EM)评价顶盖癫痫的致痫网络。EM是一种 
宋宪成, 周文静, 王海祥, 王群, 阮静, 李佳, 张冰清, 王亮, 林久銮   +8 more
core   +1 more source