Results 41 to 50 of about 13,270 (195)

脑动静脉畸形急性出血或既往出血的妊娠患者临床特征、治疗及结局观察Observation on Clinical Characteristics, Treatment, and Outcomes in Pregnant Patients with Acute or Previous Hemorrhage from Cerebral Arteriovenous Malformations

open access: yesZhongguo cuzhong zazhi
目的 研究脑动静脉畸形(arteriovenous malformation,AVM)急性出血或既往出血的妊娠患者的临床特征、干预时机、干预方式及母婴预后。 方法 本研究回顾性纳入2010年1月—2021年12月首都医科大学附属北京天坛医院AVM急性出血的妊娠患者,另外纳入本次妊娠期间无出血,但既往有AVM出血并在干预治疗后仍有畸形残留的患者作为比较。采集年龄,妊娠/分娩信息(既往孕产史、发病/分娩孕周、分娩方式、合并基础疾病及妊娠期合并症),入院症状,AVM相关信息(Spetzler ...
刘通,尹子晗,张中基,张岩,刘兴炬(LIU Tong, YIN Zihan, ZHANG Zhongji, ZHANG Yan, LIU Xingju )
doaj   +1 more source

肾移植患者伏立康唑与他克莫司药物相互作用的病例分析 [PDF]

open access: yes, 2018
目的探讨他克莫司(TAC)和伏立康唑(VRC)相互作用的机制,为临床合理用药提供依据。方法观察分析1例服用TAC的肾移植术后随访患者,在应用VRC治疗肺部真菌感染前后,TAC体内药物浓度的变化。结果联合用药前,TAC平均谷浓度C0为4.95ng·m L-1(4.3~6.0 ng·m L-1),平均C0/D为2.475 ng/(mg·m L)(2.15~3.0 ng/(mg·m L)),合用VRC后,C0为27.0ng·m L-1,C0/D为13.5 ng/(mg·m L),比未用VRC之前C0 ...
张燕青, 李小玲, 林雪玉
core  

高龄经产妇剖宫产术中出血风险因素分析 [PDF]

open access: yes, 2021
目的分析高龄经产妇剖宫产术中出血风险因素,为防治剖宫产术中出血提供理论依据。方法回顾分析2015年1月至2019年12月在中山大学附属第一医院高龄经产妇剖宫产1 838例临床资料。根据产妇术中出血量是否≥500 mL,分为出血组与常规出血组,分析产妇基本资料、术中因素、胎盘因素等各类因素与术中出血相关性,通过多因素二分类Logistic回归分析得出独立风险因素。结果Logistic回归分析显示,手术时间[OR=1.069,95% CI为(1.050, 1.089),P<0.001]、胎盘娩出方式 ...
廖冰野   +7 more
core  

Fetal and neonatal neuroimaging in twin–twin transfusion syndrome

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 6, Page 746-757, June 2024.
ABSTRACT Objectives To describe the types of brain injury and subsequent neurodevelopmental outcome in fetuses and neonates from pregnancies with twin–twin transfusion syndrome (TTTS). Additionally, to determine risk factors for brain injury and to review the use of neuroimaging modalities in these cases.
M. S. Spruijt   +8 more
wiley   +1 more source

凝血功能四项以及血小板检测在剖宫产产后出血中的临床价值

open access: yesZhongguo shiyan zhenduanxue, 2016
产后出血是产科严重的并发症之一,是导致我国孕产妇死亡的主要原因,发生率较高,约占分娩总数的2%-3%[1,2]。由于目前缺乏有效的预测指标,导致产后出血难以进行有效的预防。在怀孕期间,产妇的神经、内分泌系统以及自身代谢系统均发生不同程度的改变,可以直接造成产妇的临床指标发生明显的改变[3]。本研究检测了剖宫产产妇产前凝血功能4项指标及血小板 ...
张淑敏
doaj  

剖宫产术后感染相关因素的回顾性分析 [PDF]

open access: yes, 2019
目的回顾性分析剖宫产术后感染的相关因素。方法随机抽取行剖宫产的产妇病历347份,以术后感染为结局指标,应用Logistic单因素与多因素分析剖宫产术后感染的独立高危因素,以及不同给药方案(包括给药品种、给药时间、给药时机)对术后感染的影响。结果阴道试产、术中出血量大、产后出血量大以及盆腔粘连是术后感染的独立高危因素(P 24 h组、给药时机为断脐后组与术前组,其术后感染的差异无统计学意义(P> 0.
喻丽萍, 杨剑辉, 潘秀铭, 陈瑶
core  

Effect of dexmedetomidine on postoperative sleep quality and complications in women undergoing elective cesarean delivery [PDF]

open access: yes
Objective To evaluate the effect of dexmedetomidine on postoperative sleep quality and complications in women undergoing elective cesarean delivery.
YOU Yiying, ZHONG Weilong, WANG Yanling, LI Liping
core   +1 more source

Diagnostic accuracy of prenatal ultrasound in coarctation of aorta: systematic review and individual participant data meta‐analysis

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 4, Page 446-456, April 2024.
ABSTRACT Objective To determine the diagnostic accuracy of prenatal ultrasound in detecting coarctation of the aorta (CoA). Methods An individual participant data meta‐analysis was performed to report on the strength of association and diagnostic accuracy of different ultrasound signs in detecting CoA prenatally.
C. Villalaín   +20 more
wiley   +1 more source

剖宫产同时子宫切除术 16 例分析

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2002
【目的】掌握剖宫产同时子宫切除术的适应症和时机,以降低孕产妇的死亡率,提高医疗质量。【方法】分析本院产科 1970 年 1月至 2002年 6 月期间施行的16 例剖宫产同时子宫切除病例的临床资料。【结果】剖宫产同时子宫切除病例占剖宫产手术的 0. 172%。该术的适应症 有: 胎盘植入致产后大出血、前置胎盘致产后大出血、DIC 致产后大出血、胎盘早剥致产后大出血、子宫不完全破裂、重症肝炎并卵巢肿瘤。【结论】 合理选择剖宫产同时行子宫切除术能抢救产妇生命,但也给育龄妇女的身心健康造成一定的影响 ...
陈志辽   +4 more
doaj  

Performance of machine‐learning approach for prediction of pre‐eclampsia in a middle‐income country

open access: yesUltrasound in Obstetrics &Gynecology, Volume 63, Issue 3, Page 350-357, March 2024.
ABSTRACT Objective Pre‐eclampsia (PE) is a serious complication of pregnancy associated with maternal and fetal morbidity and mortality. As current prediction models have limitations and may not be applicable in resource‐limited settings, we aimed to develop a machine‐learning (ML) algorithm that offers a potential solution for developing accurate and ...
J. Torres‐Torres   +10 more
wiley   +1 more source

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