A scenario of left ventricular assist device suction mimicking external compression.

IF 0.6 Q4 CARDIAC & CARDIOVASCULAR SYSTEMS

Indian Journal of Thoracic and Cardiovascular Surgery Pub Date : 2025-10-01 Epub Date: 2025-07-18 DOI:10.1007/s12055-025-02000-y

Branislav Bezak, Panagiotis Artemiou, Matej Ondrusek, Stefan Durdik, Ivo Gasparovic, Michal Hulman

引用次数: 0

Abstract

In this short report, we present a rare scenario involving a 60-year-old male patient, in whom higher pump speed and suction mimicked external compression of the left ventricle. Surgical revision revealed excessive suctioning of the left ventricle and left atrium by the left ventricular assist device, leading to atrioventricular groove distortion that mimicked external compression of the left ventricle. After adjustment of the pump speed, obstruction of the inflow cannula and collapse of the left ventricle were resolved.

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左心室辅助装置抽吸模拟外压的场景。

在这篇简短的报告中，我们报告了一个罕见的病例，涉及一位60岁的男性患者，他的泵速和吸力升高模拟了左心室的外部压迫。手术翻修显示左心室辅助装置对左心室和左心房的过度吸引，导致房室沟扭曲，模仿左心室的外部压迫。调整泵速后，解决了流入管阻塞和左心室塌陷的问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Indian Journal of Thoracic and Cardiovascular Surgery CARDIAC & CARDIOVASCULAR SYSTEMS-

CiteScore

1.20

自引率

14.30%

发文量

141

期刊介绍： The primary aim of the Indian Journal of Thoracic and Cardiovascular Surgery is education. The journal aims to dissipate current clinical practices and developments in the area of cardiovascular and thoracic surgery. This includes information on cardiovascular epidemiology, aetiopathogenesis, clinical manifestation etc. The journal accepts manuscripts from cardiovascular anaesthesia, cardiothoracic and vascular nursing and technology development and new/innovative products.The journal is the official publication of the Indian Association of Cardiovascular and Thoracic Surgeons which has a membership of over 1000 at present.DescriptionThe journal is the official organ of the Indian Association of Cardiovascular-Thoracic Surgeons. It was started in 1982 by Dr. Solomon Victor and ws being published twice a year up to 1996. From 2000 the editorial office moved to Delhi. From 2001 the journal was extended to quarterly and subsequently four issues annually have been printed out at time and regularly without fail. The journal receives manuscripts from members and non-members and cardiovascular surgeons. The manuscripts are peer reviewed by at least two or sometimes three or four reviewers who are on the panel. The manuscript process is now completely online. Funding the journal comes partially from the organization and from revenue generated by subscription and advertisement.