Results 41 to 50 of about 18,982 (249)

非产后出血孕妇分娩后出血量的危险因素分析 [PDF]

open access: yes, 2009
目的探讨影响非产后出血孕妇分娩后出血量的危险因素。方法随机抽取389例正常分娩的产妇,按新生儿出生体重、妊娠胎数、分娩方式、第三产程时间、人工流产病史等因素分组,进行秩和检验比较产后24小时出血量;并对具有不同个数以上危险因素的产妇组进行秩和检验比较,分析其对产后出血量的影响。结果(1)巨大儿组较非巨大儿组、双胎组较单胎组、手术助产组较自然产组产后24小时出血量多 ...
李囡, 王宏, 王淼
core  

Cord blood levels of insulin‐like growth factor‐1 and insulin‐like growth factor binding protein‐3 correlate with perinatal brain development in fetal congenital heart disease

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 2, Page 200-209, August 2025.
Abstract Objectives Neonates with critical congenital heart disease (CCHD) are at risk for adverse early brain development and long‐term neurodevelopmental sequelae. Insulin‐like growth factor‐1 (IGF‐1) and insulin‐like growth factor binding protein‐3 (IGFBP‐3) are essential contributors to brain growth and maturation.
M. Nijman   +33 more
wiley   +1 more source

北京地区风湿性心脏病病人缺血性脑卒中发生率及影响因素随访研究

open access: yesHuli yanjiu, 2008
摘要: (免费在线浏览)摘要:[目的]了解北京地区风湿性心脏病病人缺血性脑卒中的发生率及其影响因素。[方法]对单一中心的520例风湿性心脏病病人进行随访调查,随访6.75年±4.03年,累计随访3 227人年。[结果]该组风湿性心脏病病人脑卒中年发生率平均为5.3%。各年龄段的脑卒中发生率:<60岁为1.2 %,合并危险因素者1.6%,不合并危险因素者1.0%;60岁~70岁为4.0 %,合并危险因素者5.1%,不合并危险因素者3.1%;71岁~80岁为6.7%,合并危险因素者8.8 ...
王慧, 张丽
doaj  

放射线(介入)科院内感染危险因素分析及防控策略研究

open access: yesZhongguo shiyan zhenduanxue, 2023
目的 探讨放射线(介入)科院内感染的危险因素及防控策略。方法 回顾性分析2020年1月至2021年12月在吉林大学中日联谊医院放射线(介入)科接受检查的2889例患者为研究对象,收集所有患者临床资料和可能影响因素,通过分析发生院内感染者与未感染者间指标差异来论述放射线(介入)科院内感染的危险因素。结果 共发现173例院内感染者,院感发生率为5.99%。通过单因素和二元Logistic回归分析,检查时间(>40 min)、仪器物表污染(是)、洗手消毒(否)、院感防控意识(薄弱)、侵入性操作(不规范 ...
曹靖惠   +4 more
doaj  

BAG Family Gene and Its Relationship with Lung Adenocarcinoma Susceptibility [PDF]

open access: yes, 2010
Background and objective BAG genes (Bcl-2-associated athanogene) belong to a recently discovered multifunctional anti-apoptosis gene family that regulate various physiological processes which include apoptosis, tumorigenesis, neural differentiation ...
Heng WU   +9 more
core  

Municipal risk communication challenges in the Nordic context: Organizing risk ownership 北欧情境下的城市风险传播挑战:组织风险所有权 Desafíos de la comunicación de riesgos municipales en el contexto nórdico: Organizar la propiedad del riesgo

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.
Abstract At a time when disasters, pandemics, pollution, and other crises gain prominence, local governments bear a crucial responsibility for effective risk communication. Yet, there remains a gap in our understanding of how municipalities approach risk communication before a crisis occurs.
Hogne L. Sataøen   +3 more
wiley   +1 more source

Clinical Research on “Gui” Acupuncture Method for Chronic Non-specific Low Back Pain [PDF]

open access: yes, 2016
目的:比较“龟刺”与常规针刺方法治疗慢性非特异性腰痛的疗效差异,为临床上治疗本病提供新的治疗思路和方法。 方法:本研究采用随机分组单盲对照法对所选病例进行前瞻性研究,受试者来源于厦门大学附属中山医院演武分院六楼针灸科门诊,收集符合纳入标准的60例慢性非特异性腰痛患者,随机分为治疗组与对照组,每组30例。治疗组按照周然宓教授所创“龟刺”法的选穴与操作标准,对照组按照石学敏主编《针灸学》中治疗腰痛的选穴与操作标准分别进行治疗。两组均以治疗10次为一个疗程,隔两天治疗1次,每周治疗2次,共治疗1个疗程 ...
张文龙
core  

Explaining regulatory change in the European Union: The role of the financial crisis in ratcheting up of risk regulation 解析欧盟的监管变革:金融危机在逐步加强风险监管一事中的作用 Explicando el cambio regulatorio en la Unión Europea: el papel de la crisis financiera en el aumento de la regulación del riesgo

open access: yesRisk, Hazards &Crisis in Public Policy, Volume 16, Issue 1, March 2025.
Abstract The European Union was hit by the financial crisis of 2008. The impact of this crisis, however, and the extent to which this has led to strengthening environmental, health and safety risk regulation in the EU remain open to debate. This article advances the discussion of the “ratcheting‐up” hypothesis by adding a new explanatory factor, namely
Ronit Justo‐Hanani
wiley   +1 more source

Study on the Relationship between Blood Stasis Syndrome and HOMA-IR, Hs-CRP and NIHSS Score of Acute Cerebral Infarction [PDF]

open access: yes, 2015
摘要 目的:比较急性脑梗死血瘀证与非血瘀证之间胰岛素抵抗、超敏C反应蛋白、NIHSS评分和血脂四项等指标是否有差异性,探讨急性脑梗死血瘀证与胰岛素抵抗、炎症因子及神经功能缺损程度的关系,从而提高对急性脑梗死血瘀证的认识,为临床应用活血化瘀法治疗脑梗死提供理论依据。 方法:选取厦门市中医院脑病科2013年12月至2014年12月期间内明确诊断急性脑梗死的住院患者,按照病例纳入标准选取血瘀证组和非血瘀证组病例各40例,两组分别检测空腹血糖,空腹血清胰岛素,Hs-CRP、血脂四项等相关生化指标 ...
罗艾君
core  

Prediction of pre‐eclampsia using maternal hemodynamic parameters at 12 + 0 to 15 + 6 weeks

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 2, Page 173-182, February 2025.
ABSTRACT Objectives To compare the maternal hemodynamic profile at 12 + 0 to 15 + 6 weeks' gestation in women who subsequently developed pre‐eclampsia (PE) and those who did not, and to assess the screening performance of maternal hemodynamic parameters for PE in combination with the Fetal Medicine Foundation (FMF) triple test, including maternal ...
X. Wang   +9 more
wiley   +1 more source

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