Prognostic value of measuring the diameter and inspiratory collapse of the inferior vena cava in acute heart failure
Prognostic value of measuring the diameter and inspiratory collapse of the inferior vena cava in acute heart failure
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DOI：
10.1016/j.rceng.2015.11.005
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发表时间：
2016-05-01
影响因子：
2.9
通讯作者：
Perez-Catvo, J. I.
中科院分区：
文献类型：
--
作者：
Josa-Laorden, C.;Gimenez-Lopez, I.;Perez-Catvo, J. I.
目的：为了评估测量的直径和下腔静脉（IVC）在急性心力衰竭（AHF），其预后和血清生物标志物的congestion.Patients和方法的关系，塌陷的实用程序：进行了一项观察性前瞻性研究，包括85例AHF患者，根据IVC直径（20毫米）和吸气塌陷（50%）在入院时将其分为4组。结果：约24.7%的患者IVC未扩张且塌陷>= 50%（第1组），20%的患者IVC未扩张且塌陷< 50%（第2组），5.9%的患者IVC扩张且塌陷>= 50%（第3组）; 49.4%有下腔静脉扩张，
Objectives: To assess the utility of measuring the diameter and collapse of the inferior vena cava (IVC) in acute heart failure (AHF), its relationship with the prognosis and serum biomarkers of congestion.Patients and methods: An observational prospective study was conducted that included 85 patients with AHF, classifying them into 4 groups according to IVC diameter ( 20 mm) and inspiratory collapse ( 50%) at admission. The endpoints were mortality due to HF and the combined event of mortality and readmission for HF at 180 days.Results: Some 24.7% of the patients had an undilated IVC and >= 50% collapse (group 1); 20% had an undilated IVC and < 50% collapse (group 2), 5.9% had a dilated IVC and >= 50% collapse (group 3); and 49.4% had a dilated IVC and