Blood Supply of the Human Interventricular Septum
نویسندگان
چکیده
منابع مشابه
Blood supply of the human interventricular septum.
The blood supply of the interventricular septum has been studied in 43 normal human hearts, from patients dying of noncardiac causes. The specimens were prepared by injection of vinylite into the coronary arteries. Description is made of the normal vascular anatomy of this area, and its clinical importance is discussed. A LTHOUGH the interventricular septum comprises a large portion of the myo-...
متن کاملVascular supply of interventricular septum of human heart.
Despite the numerous investigations into the blood supply of the ventricles of the human heart, little attention has been paid to the finer details of the vascular pattern of the arteries of the interventricular septum. In view of the importance of the effects of any deficiency in the blood supply to the septum, a comparison was made of the normal and diseased vascular patterns seen in the inte...
متن کاملActivation 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 ...
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ژورنال
عنوان ژورنال: Circulation
سال: 1958
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.17.3.391