منابع مشابه
Activation of the interventricular septum.
Muttipolar recording techniques have been used to study excitation of the canine interventricular septum. Activity commences in the mid left septal endocardium and slightly later near the right anterior papillary muscle. From these sites depolarization spreads over the endocardial surfaces, probably via the Purkinje tissue, at 1 m./sec. and through the septal thickness at one-third this speed. ...
متن کاملDissection of the interventricular septum
Dissection of the interventricular septum (IVS) is an extremely rare entity. An institutional echocardiographic database was retrospectively reviewed; 13 patients with a diagnosis of IVS dissection were found and confirmed by cardiac surgery. The purposes of the study were: to determine the value of transthoracic echocardiography (TTE) in establishing the diagnosis of IVS dissection, and to det...
متن کاملRupture of the interventricular septum.
Rupture of the interventricular septum is an uncommon complication of cardiac infarction. The seven cases reported here illustrate the clinical and pathological features of this condition. In 1948, Fowler and Failey, in a survey of previously reported cases, found records of 60 patients who had myocardial infarction involving the interventricular septum with subsequent septal rupture; in 17 of ...
متن کاملLeft Ventricular Diverticulum of the Interventricular Septum
DOI: 10.5935/abc.20140170 In this study, we report a case of a healthy, 25-year-old male patient with presyncope during a football match divergent blood pressure, and a grade 3/6 aortic diastolic murmur. The echocardiogram showed a rounded structure in the basal area of the interventricular septum adjacent to the aortic valve, which causes inadequate commissural support, communicating with the ...
متن کاملRupture of the infarcted interventricular septum.
R UPTURE of the interventricular septum, one of the most dramatic complications of myocardial infaretion, has become a wellrecognized clinical entity that is readily confirmed by cardiac catheterization. Since the usual course is that of rapid deterioration and early death, surgical repair of the defect is indicated once the diagnosis has been established. The medical literature contains only a...
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ژورنال
عنوان ژورنال: Heart
سال: 1963
ISSN: 1355-6037
DOI: 10.1136/hrt.25.3.412