Giant pseudoaneurysm on left ventricular posterolateral wall with an orifice between papillary muscles
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منابع مشابه
Giant pseudoaneurysm on left ventricular posterolateral wall with an orifice between papillary muscles.
A left ventricular pseudoaneurysm develops when myocardial rupture is contained by the pericardium. Although left ventricular pseudoaneurysm has been a topic of discussion since the pioneering days of open heart surgery, it still remains a technical challenge in reconstructive cardiac surgery. Reoperation following pseudoaneurysm repair is also frequent. We report surgical treatment in two pati...
متن کاملLeft Ventricular Papillary Muscles
The left ventricular papillary muscles appear to be the last portions of the heart to be perfused by coronary arterial blood. As a consequence they are sensitive anatomic markers of myocardial ischemia. Foci of necrosis or fibrosis therefore are commonly seen in these structures, particularly the posteromedial papillary muscle, which has a poorer blood supply than does the anterolateral muscle....
متن کامل[Giant left ventricular pseudoaneurysm: a silent catastrophe].
s c estável em classe NYHA II até ao 10.◦ mês de seguimento após internamento, tendo posteriormente abandonado a consulta. Os pseudoaneurismas são uma complicação grave do enfarte do miocárdio, podendo, contudo, desenvolver-se de forma assintomática e ser documentados de forma fortuita em doentes com eventos subclínicos prévios. As imagens apresentadas são de um homem de 62 anos, fumador, sem a...
متن کاملGiant papillary muscles masquerading as a left ventricular mass: an incidental intraoperative echocardiographic finding.
A 20-year–old woman underwent a subaortic membrane resection due to the left ventricular outflow tract (LVOT) obstruction. Two giant papillary muscles were found incidentally on intraoperative echocardiography that were distinct from the LV wall and did not contribute to the LVOT obstruction (Figs 1 and 2). Reports suggested similar masses as rare fibroelastomas, occasionally requiring surgical...
متن کاملGiant left ventricular pseudoaneurysm following acute inferior wall myocardial infarction presenting with acute left ventricular failure: a rare complication.
To cite: Patra S, Dhadake SM, Agrawal N, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2013200270 DESCRIPTION Left ventricular (LV) pseudoaneurysm is a rare but potentially lethal late mechanical complication of acute myocardial infarction (MI). We present a case of 50-year-old man who presented with acute inferior wall MI. He was treated with thrombolyti...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2014
ISSN: 1569-9293,1569-9285
DOI: 10.1093/icvts/ivu213