title: [Aneurysm of the membranous septum. Angiocardiographic study].
abstract: Amongst 9000 patients on whom angiocardiograms had been carried out, a membranous septum aneurysm (MSA) was found in 47. In nine patients out of 27 the MSA could be demonstrated by sonography. The most common abnormalities accompanying this lesion were disturbances in rhythm and conduction (in 29 patients), ventricular septal defect in 29 and aortic insufficiency in 14. Complications included bacterial endocarditis in five patients (three with aortic insufficiency and two with sepsis lenta), aortic insufficiency (which was not of rheumatic or bacterial origin in three patients with conduction defects) and thirteen patients with abnormalities of cardiac rhythm with small VSDs.
mesh_terms: D000293:Adolescent; D000328:Adult; D000790:Angiocardiography; D001017:Aortic Coarctation / Q000000981:diagnostic imaging; D001019:Aortic Rupture / Q000000981:diagnostic imaging; D001022:Aortic Valve Insufficiency / Q000000981:diagnostic imaging; D002648:Child; D002933:Cineradiography; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000000981:diagnostic imaging; D005260:Female; D006322:Heart Aneurysm / Q000150:complications / Q000000981:diagnostic imaging*; D006345:Heart Septal Defects, Ventricular / Q000000981:diagnostic imaging; D006346:Heart Septum; D006801:Humans; D008297:Male; D008875:Middle Aged; D012850:Sinus of Valsalva
vernacular_title: Das Aneurysma des Septum membranaceum. Eine angiokardiographische Studie.