Results 271 to 280 of about 134,709 (312)

[Aneurysm of the membranous heart septum].

Kardiologiia, 1990
Cardiac membranous septal aneurysm is a rare congenital abnormality which occurs in 0.3% of patients as suspected congenital heart disease and in 19.1% as suspected ventricular septal defect. The main method for its diagnosis is biplane cineangiocardiography along with ventricular contrast injection. The patients with membranous septal aneurysm without
S M, Lazarev, V I, Matsan
openaire   +1 more source

Morphological Variations of The Ovine Heart Interatrial Septum

The FASEB Journal, 2018
Background Atrial septal pouch (SP) is defined as a blind ended, kangaroo‐like diverticulum that may be located on the left or/and right side of the interatrial septum of the heart. A left‐sided SP may trigger atrial fibrillation and be a source of thrombosis, which increases the risk of ischemic stroke.
Mateusz Krystian Holda, Jakub Holda, Kamil Tyrak, Wieslawa Klimek‐Piotrowska   +3 more
openaire   +1 more source

Position of interventricular septum during heart cycle in anesthetized dogs

American Journal of Physiology-Heart and Circulatory Physiology, 1991
The impact of the transseptal pressure gradient (TSP) during the entire heart cycle has not been assessed. This study explores in anesthetized open-chest dogs the interventricular septum's relative position to the anteroposterior transverse diameter (Dap) of the left ventricle (LV). By varying preload and afterload for both LV and right ventricle (RV)
H, Piene, E S, Myhre
openaire   +2 more sources

Contribution of the aortopulmonary septum to the muscular outlet septum in the human heart.

Acta morphologica Neerlando-Scandinavica, 1988
The development of the outlet septum has been studied microscopically in 14 human embryos, ranging from 9 to 28 mm crown-rump length. Three tissue components are involved in the septation process: condensed mesenchyme of extracardiac origin, myocardium and endocardial cushion tissue.
M M, Bartelings, A C, Wenink, A C, Gittenberger-De Groot, A, Oppenheimer-Dekker   +3 more
openaire   +1 more source

Gradients of Capillarization in the Subendocardium of Rat Heart Septum

1992
Coronary capillaries and cardiac myocytes constitute the principal components of the heart. The importance of the relationship between these two components is underscored by the critical role of capillaries in supplying oxygen to the working myocytes.
S, Batra, P, Veprek, K, Rakusan
openaire   +2 more sources

Heart Failure Following Rupture of the Ventricular Septum

1986
Rupture of the ventricular septum is a relatively rare complication of myocardial infarction. After cardiac dysrhythmias, acute pump failure and ventricular wall rupture, the rupture of the ventricular septum represents the fourth most common cause of death in acute myocardial infarction. In a large autopsy series, Lee et al.
openaire   +1 more source

[Asymmetric septum hypertrophy in the pressure-overloaded heart].

Zeitschrift fur Kardiologie, 1988
According to echocardiographic observations, the hypertrophic left ventricle in hypertension and in aortic stenosis is inclined to asymmetric septal hypertrophy. The heart surgeon, after removal of the stenosed aortic valve, is not so rarely forced to resect an additional muscular hump of the basal ventricular septum.
H, Gujer, J, Schneider
openaire   +1 more source

Acquired Defect of the Interventricular Septum of the Heart

Cardiology, 1950
H, UNGAR, T D, ULLMANN
openaire   +2 more sources

[Congenital diverticulum of the heart septum].

Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin, 1968
D, Bachmann, F, Dressler
openaire   +1 more source

Preventing Cancer, Cardiovascular Disease, and Diabetes: A Common Agenda for the American Cancer Society, the American Diabetes Association, and the American Heart Association

Ca-A Cancer Journal for Clinicians, 2004
Ted Gansler
exaly