Results 241 to 250 of about 391,145 (293)

Embryology of the ventricular septum

Virchows Archiv A, Pathological Anatomy and Histology, 1981
The formation of the ventricular septum was studied in human embryos ranging from 3.6 to 25 mm CR-length. Before septation, two distinct chambers are present which will contribute to the adult ventricles. They are called the bulbus and the ventricle. The circular constriction between these chambers is the bulboventricular fold.
Arnold C G Wenink, A C Wenink
exaly   +3 more sources

Pulmonary atresia with intact ventricular septum

Journal of the American College of Cardiology, 2002
The prognosis for patients with pulmonary atresia with intact ventricular septum is poor with and without conventional surgical treatment. Because of this reason, a comprehensive program of medical, transcatheter, and surgical treatment is necessary to improve the long-term outlook of these infants.
Piers Daubeney, George G S Sándor
exaly   +3 more sources

Success and limitations of right ventricular sinus myectomy for pulmonary atresia with intact ventricular septum [PDF]

open access: yesJournal of Thoracic and Cardiovascular Surgery, 2008
ObjectivesRight ventricular sinus myectomy has been proposed for pulmonary atresia with intact ventricular septum for morphology falling within the uncertain area for eventual biventricular repair.
Eugene Blackstone   +2 more
exaly   +2 more sources

Development of the ventricular septum of the heart

Heart and Vessels, 1985
In man, development of the cardiovascular system begins in embryos of about 3 weeks ovulation age and is essentially completed 3 weeks later. Cardiovascular development, therefore, takes place very early and proceeds rapidly. This is a major reason why the study of cardiovascular development is difficult.
L H, Van Mierop, L M, Kutsche
openaire   +2 more sources

Congenital aneurysms of the ventricular septum

American Heart Journal, 1963
Abstract Congenital aneurysms of the ventricular septum occur uncommonly. They apparently result from faulty shift of the septum and failure of proper rotation of the aorta, according to the theory originally advanced by Mall and later amplified by Lev and Saphir.
H B, SHUMACKER, J, GLOVER
openaire   +2 more sources

Pacing of the interventricular septum versus the right ventricular apex: A prospective, randomized study

open access: yesEuropean Journal of Internal Medicine, 2012
Left ventricular (LV) function may be impaired by right ventricular (RV) apical pacing. The interventricular septum is an alternative pacing site, but randomized data are limited.
Carine Stettler, Henri Sunthorn
exaly   +2 more sources

The normal closure of the ventricular septum

American Heart Journal, 1967
Abstract From the Prospective Collaborative Study on Cerebral Palsy and Mental Retardation, 64 cases of isolated ventricular septal defects have been identified. In these there has been a significantly lower mean birth weight and gestational age than in infants without heart disease, as well as in those with cardiac defects other than ventricular ...
S C, Mitchell, H W, Berendes, W M, Clark
openaire   +2 more sources

Aneurysm of the membranous ventricular septum

American Heart Journal, 1970
Abstract Four cases of aneurysm of the membranous ventricular septum with associated ventricular septal defects diagnosed by left ventricular angiocardiography are reported and discussed in relation to the pertinent literature.
E, Pombo, V R, Pilapil, P H, Lehan
openaire   +2 more sources

Gerbode ventricular septum defect covered by a ballooning membranous ventricular septum

Clinical Research in Cardiology, 2012
A 55-year-old man was admitted due to a new cardiac murmur diagnosed by his general practitioner during check-up. The patient was asymptomatic and denied chest pain or dyspnea. Physical examination revealed a grade 3/6 holosystolic heart murmur at the left sternal border with increased intensity to handgrip maneuvers.
Ulrike M. Müller   +4 more
openaire   +1 more source

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