Results 1 to 10 of about 1,079,403 (193)
目的 分析首次青年缺血性卒中患者出院、发病90d预后不良的相关危险因素。 方法 回顾性纳入18~45岁、发病72 h内的首次缺血性卒中患者,收集患者人口学信息、血管危险因素、实验室检查结果、入院和出院时NIHSS,以出院时和发病90 d mRS≥2分为预后不良,分别比较预后不良组和预后良好组危险因素的差异和病因分型特点,并采用多因素logistic回归分析出院和90 d预后不良的独立危险因素。 结果 研究共纳入691例首次青年缺血性卒中患者,出院预后不良234例(33.9%),90 ...
刘艳芳, 贾娇坤, 赵性泉
doaj +1 more source
目的 探讨肾移植患者发生全麻苏醒期高血压危象的影响因素。方法 回顾性分析2019年9月—2021年9月期间吉林大学第一医院进行的98例急诊同种异体肾移植手术的临床资料。根据麻醉苏醒期的血压分为高血压危象组(49例)和血压稳定组(49例),对比两组的临床资料并分析肾移植患者发生全麻苏醒期高血压危象的影响因素。结果 高血压危象组与血压稳定组相比,前者平均年龄较大、BMI值较高、受体存在原发性高血压的比例较大、高血压脑出血供肾的比例较大、T1和T2时的收缩压较高 ...
段文燕 +3 more
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目的探讨急诊剖宫产术后切口感染的危险因素。方法选取2017年1月-2019年1月德州市妇女儿童医院急诊剖宫产术后的患者150例,调取临床病例信息及一般临床资料,使用Logistic回归分析筛选急诊剖宫产术后切口感染的独立危险因素。结果通过对急诊剖宫产术后感染的危险因素单因素分析得出,两组患者的年龄、剖宫产史、产次和妊娠期糖尿病无明显差异(P>0.05),高血压、高血糖、肥胖、胎膜早破、双胎、术中出血量和手术时间具有明显差异 ...
史扬 +6 more
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目的 探讨非ST段抬高型心肌梗死并发肺炎临床危险因素。方法 回顾性分析2020年1月-2021年1月同济医院收治的117例非ST段抬高型急性心肌梗死患者的临床资料。根据是否并发肺炎,67例NSTEMI患者为对照组,NSTEMI合并肺炎者50例为观察组。采用Lasso回归筛选影响因素,Logistic多因素回归分析危险因素。采用受试者工作特征曲线分析氨基末端B型利钠肽前体、C反应蛋白对非ST段抬高型心肌梗死并发肺炎的诊断价值。结果(1)氨基末端B型利钠肽前体 ...
静亮, 彭希, 李大勇, 祝伟
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Risks of concealing environmental degradation
Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward +8 more
wiley +1 more source
Relatively little is known about the distribution or habitat requirements of Hong Kong's population of the Chinese pangolin. Between 2018 and 2021 we searched for pangolin burrows and deployed camera traps on the burrows. We then analyzed habitat suitability at multiple scales to determine the factors that are key in driving pangolin distributions in ...
Anna Goldman +9 more
wiley +1 more source
Abstract Illegal wildlife trade (IWT) is one of the largest global illegal activities, and it negatively affects biodiversity and sustainable development worldwide. DNA barcoding coupled with high‐throughput sequencing (i.e., metabarcoding) is useful in identifying taxa affected by IWT and has been used routinely for decades.
Maria Joana Ferreira da Silva +9 more
wiley +1 more source
Hobbyist preferences for pet freshwater turtles
Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Jingjing Zhao +7 more
wiley +1 more source
Distribution, scale, and drivers of mass mortality events in Europe's freshwater bivalves
Abstract Mass mortality events (MMEs) are decimating populations and compromising key ecosystem functions around the globe. One taxon particularly vulnerable to MMEs is freshwater bivalve mollusks. This group has important ecosystem engineering capacities and includes highly threatened and highly invasive taxa.
Daniel A. Cossey +39 more
wiley +1 more source
西宁地区ICU老年慢性阻塞性肺疾病伴严重呼吸衰竭的危险因素分析
目的分析重症监护室(ICU)老年慢性阻塞性肺疾病伴严重呼吸衰竭的危险因素,为防范ICU老年慢阻肺患者发生严重呼衰措施制定提供参考。方法本院ICU 2017年1月-2018年10月收治的老年慢性阻塞性肺疾病(COPD)伴严重呼吸衰竭患者82例为研究对象设为观察组,选择同期入住ICU的102例老年慢性阻塞性肺疾病未伴严重呼吸衰竭患者设为对照组。收集整理两组患者临床资料及预后资料。采用单因素分析法对两组患者的临床资料进行分析,对于差异有统计学意义的指标纳入多因素Logistic系统行高危因素分析 ...
崔婷 +4 more
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