Gianpiero Buttiglione, Can Gollmann-Tepeköylü, Lukas Stastny, Leo Pölzl, Clemens Engler, Daniel Höfer, Michael Grimm, Nikolaos Bonaros
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引用次数: 0
Abstract
Systolic anterior motion is characterized by the displacement of the anterior mitral leaflet towards the left ventricle outflow tract. Iatrogenic systolic anterior motion occurs after mitral valve repair as a result of mitral annuloplasty. Possible causes include excess height of a redundant posterior mitral leaflet and/or the use of an undersized ring. The condition is usually diagnosed after weaning from cardiopulmonary bypass by transoesophageal echocardiography. Apart from conservative measures, the treatment of systolic anterior motion may require the restoration of cardiopulmonary bypass and further surgical valve repair. Strategies for systolic anterior motion correction include an edge-to-edge repair or the use of a larger annuloplasty ring. In this tutorial, we present two ways of reducing posterior leaflet height as a simple option to move the leaflet coaptation more posteriorly.
期刊介绍：
The Multimedia Manual of Cardio-Thoracic Surgery (MMCTS) is produced by The European Association for Cardio-Thoracic Surgery (EACTS). MMCTS is the world’s premier video-based educational resource for cardiovascular and thoracic surgeons; freely accessible - and essential - for all. MMCTS was launched more than ten years ago under the leadership of founding editor Professor Marko Turina. It was Professor Turina’s vision that the European Association for Cardio-Thoracic Surgery (EACTS), already the world-leader in CT surgery education, should take advantage of the Internet’s rapidly improving video publication capabilities and create a new step-by-step manual of surgical procedures. Professor Turina and EACTS agreed that the manual, MMCTS, should be freely accessible to all users, regardless of association membership status, nationality, or affiliation. MMCTS was self-published by EACTS for some years before being transferred to Oxford University Press, which hosted it until the end of 2016. In November 2016, the Manual returned home to EACTS and it has now relaunched in a completely new format. Since its birth in 2005, MMCTS has published some 400 detailed, video-based demonstrations of cardio-thoracic surgical procedures. Tutorials published prior to 2012 have been archived and we are working with the authors of these tutorials to update their work pending republication on the new site. Our mission is to make MMCTS the best online reference for cardio-thoracic surgeons – residents and experienced surgeons alike. Our aim is to include tutorials presenting procedures at both a fundamental and an advanced level. Truly innovative procedures are also included and are identified as such.
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