Results 71 to 80 of about 1,279 (160)

抗补体蛋白对油酸型肺损伤的保护作用

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 1995
本研究改进抗补体蛋白(ACP)柱层析分离技术,用BioGelP200柱纯化,每次眼镜蛇毒上样量10g,ACP回收率高达1.8%。其电泳特性和抗补体效价均和以往报道一致。ACP4mgip能使油酸的LD50从94.4μg/kg提高至279μg/kg,能预防油酸引起家兔血氧分压进行性下降和血二氧化碳分压上升,肺渗出液量和蛋白含量减少。用使补体耗竭95%以上剂量的ACP腹腔注射,能预防油酸引起的麻醉狗肺损伤,包括血气。肺循环。肺动态顺应性和肺病理改变改善。ACP急性毒性低,小白鼠能耐受1次静注10μg ...
doaj  

重型颅脑损伤并发急性呼吸窘迫综合征的危险因素及诊断

open access: yesZhongguo shiyan zhenduanxue, 2007
目的探讨重型颅脑损伤合并ARDS的危险因素及早期诊断。方法回顾性分析了68例重型颅脑损伤患者的临床资料。结果GCS评分低、脑挫裂伤程度重、发生呕吐误吸、胸部外伤、年龄大以及开颅手术后者ARDS的发生率均显著增高,与ARDS显著相关,属于风险因素。结论在重型颅脑损伤的监护治疗中,应警惕ARDS的危险因素,尽早做到ARDS的早期诊断。
文新忠   +8 more
doaj  

改良分子信标-双重实时荧光PCR快速检测SARS病毒 [PDF]

open access: yes, 2005
目的建立改良分子信标-双重实时荧光PCR检测SARS病毒的方法,用于SARS的早期诊断和动物溯源。方法利用改良分子信标技术、装甲RNA和双片段双色荧光技术,根据GenBank公布的SARS病毒聚合酶基因1b的阅读开放框架结构的保守序列,自行设计一对引物和探针,以部分临床标本的酶联吸附实验结果和传统细胞培养方法作为对照,建立分子信标检测SARS病毒的方法。对368份临床标本(咽漱液、血液、粪便、尿液)、52份细胞培养液和50份动物标本进行荧光PCR扩增。结果分子信标检测SARS病毒的方法灵敏度为10 ...
何建凡   +15 more
core  

[Clinical application of extracorporeal membrane oxygenation in the treatment of burn patients with acute respiratory distress syndrome: a retrospective analysis and systematic review]. [PDF]

open access: yesZhonghua Shao Shang Za Zhi, 2021
Li HS   +10 more
europepmc   +1 more source

Comparison of CT features between hyperlipidemic acute pancreatitis and acute biliary pancreatitis [PDF]

open access: yes
ObjectiveTo analyze the difference of CT features between hyperlipidemic acute pancreatitis (HLAP) and acute biliary pancreatitis (ABP). MethodsRetrospective analysis was performed on 66 HLAP patients and 96 ABP patients admitted to East Hospital ...
Feng ZHU, Yanping GU
core   +1 more source

肺保护通气对急性呼吸窘迫综合征患者的疗效及对右心功能的影响

open access: yesZhongshan Daxue xuebao. Yixue kexue ban, 2018
【目的】探讨肺保护通气策略对ARDS患者的疗效及对右心功能的影响。【方法】选取2016年1月至 2017年6月在我院重症医学科住院的ARDS患者共52例,年龄(48±7)岁。将所有患者随机分为对照组(24例)和 肺保护组(28例),其中对照组采用潮气量8~15 mL/kg标准体质量,PEEP 4~8 cmH2O,平台压30~35 cmH2O;肺 保护组采用潮气量6 mL/kg 标准体质量,PEEP 采用ARDSNET 滴定法(PEEP-FiO2 表)进行设置,平台压<30 cmH2O ...
刘映霞, 陈培锦
doaj  

Correlation of serum activated protein C and 4⁃hydroxynonenal levels with myocardial injury in severe pneumonia and their prognostic prediction [PDF]

open access: yes
Objective To investigate the changes of serum activated protein C(APC)and 4 ⁃ hydroxynonenal(4 ⁃ HNE)levels in patients with severe pneumonia,and analyze their correlation with patient outcomes and myocardial injury.
GAO Tian*,WANG Wei,WANG Ling,QIAN li,HAN fei,WANG Shuo,YE Xiaoman,YIN Jie,ZHAI Aiqin
core   +2 more sources

[A clinical epidemiological investigation of neonatal acute respiratory distress syndrome in southwest Hubei, China]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi, 2020
Zhang YF   +26 more
europepmc   +1 more source

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