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近年来一般认为右室梗塞限与左室下壁梗塞并存。为了阐明左室前壁梗塞合并右室梗塞的发生率,本文作者检查了三年内左室前壁心肌梗塞的全部97例心脏标本,自心尖至心底切割成10mm厚的切片6～8块,寻找有无右室坏死或疤痕的证据。发现13例(13％)伴有右室梗塞。生前无一例(0/13)拟诊为右室梗塞。这13例心脏标本的左室梗塞不仅累及左室前壁和间隔,而且范围甚大,平均占左室游离壁和间隔总
In recent years, it is generally believed that the right ventricular infarction and left ventricular infarction coexist. In order to elucidate the incidence of left ventricular anterior infarction with right ventricular infarction, the authors examined all 97 heart specimens of left ventricular anterior myocardial infarction over a three-year period and cut them into 6-10 pieces of 10 mm-thick sections from the apical to the basal wall looking for Evidence of right ventricular necrosis or scarring. Thirteen patients (13%) were found to have RV infarction. No one before his death (0/13) was diagnosed with right ventricular infarction. Left ventricular infarction in these 13 cardiac samples not only involved the left anterior wall and septum, but also in a wide range, with an average of left ventricular free wall and septum