无心包积液的胸腔积液患者舒张期右心房塌陷的发生率。

The incidence of diastolic right atrial collapse in patients with pleural effusion in the absence of pericardial effusion.

作者信息

Sadaniantz Ara, Anastacio Ramon, Verma Vikas, Aprahamian Nadine

机构信息

Division of Cardiology, The Miriam Hospital, Brown University School of Medicine, Providence, Rhode Island, USA.

出版信息

Echocardiography. 2003 Apr;20(3):211-5. doi: 10.1046/j.1540-8175.2003.03017.x.

DOI:10.1046/j.1540-8175.2003.03017.x

PMID:12848657

Abstract

The aim of this study was to describe the incidence of cardiac chamber collapse assessed by echocardiography and explore possible mechanisms in a clinical population of 116 patients with pleural effusion in the absence of pericardial effusion. We found that the frequency of chamber collapse was 18% in patients with pleural effusion in the absence of pericardial effusion, thus cardiac chamber collapse occurs in patients with pleural effusion.

摘要

本研究的目的是描述通过超声心动图评估的心腔塌陷发生率，并在116例无心包积液的胸腔积液临床患者中探讨可能的机制。我们发现，在无心包积液的胸腔积液患者中，心腔塌陷的发生率为18%，因此胸腔积液患者会发生心腔塌陷。