Intrathoracic stomach and the effect of food ingestion on left ventricular stroke volume-A magnetic resonance study

被引：3

作者：

von Knobelsdorff-Brenkenhoff, Florian ^{[1
]}

Schulz-Menger, Jeanette ^{[1
]}

机构：

[1] Med Univ Berlin, Working Grp Cardiovasc Magnet Resonance, HELIOS Klinikum Berlin Buch, Dept Cardiol & Nephrol, D-13125 Berlin, Germany

来源：

INTERNATIONAL JOURNAL OF CARDIOLOGY | 2011年 / 151卷 / 01期

关键词：

Chest pain; Intrathoracic stomach; Stroke volume; Magnetic resonance imaging; HIATAL-HERNIA; LEFT ATRIUM; COMPRESSION;

D O I：

10.1016/j.ijcard.2010.02.073

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

Cardiac impairment by an intrathoracic stomach is an accepted indication for surgical repair. However, the assessment of the hemodynamic impact often remains a challenge. The present article reports on two subjects with intrathoracic stomach and chest discomfort, who underwent cardiovascular magnetic resonance (CMR) before and after food intake. CMR enabled the accurate assessment of cardiac compression in dependency from the gastric filling state, and demonstrated an association between food intake, decrease in left ventricular stroke volume and the occurrence of symptoms. Thus, CMR may become a valuable tool for clinical decision-making in patients with intrathoracic stomach. (C) 2010 Elsevier Ireland Ltd. All rights reserved.

引用

页码：E12 / E14

页数：3

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