Results 311 to 320 of about 133,938 (359)

The Right Ventricle in Congenital Heart Disease

Cardiology Clinics, 1992
An increasing number of children with congenital heart disease are surviving into adulthood, creating new, unusual patients with different physiologic and anatomic problems for the adult cardiologist. This article discusses those lesions affecting primarily the right ventricle.
Z M, Hijazi, W E, Hellenbrand
openaire   +2 more sources

Fetal Heart Echocardiography: Single Ventricle

2015
A 27-year-old pregnant woman (6 months of pregnancy) was referred for fetal heart echocardiography. Her first pregnancy had been terminated because of genetic abnormalities. She and her husband were relatives.
Hakimeh Sadeghian, Zahra Savand-Roomi
openaire   +1 more source

The Right Ventricle in Congenital Heart Diseases

2014
Right ventricular function is an important determinant of prognosis and outcome in congenital heart diseases. Right ventricular (RV) adaptation to congenital heart diseases (CHD) has many faces as there is a wide variety in defects involving the right ventricle as well as in treatment strategies.
Bartelds, Beatrijs, Berger, Rolf M. F.
openaire   +2 more sources

Sodium Exchange in the Frog Heart Ventricle

American Journal of Physiology-Legacy Content, 1957
The isolated frog heart ventricle was used to study the kinetics of uptake and release of radioactive sodium. Sucrose was used as an extracellular space indicator. A flux of sodium across the ventricle cell membranes of 15 x 10–12 m/cm2 sec. was calculated from the data.
openaire   +2 more sources

[Fibrillation of the heart ventricles].

Anesteziologiia i reanimatologiia, 1997
During ventricular fibrillation, extra feedback may form in the myocardial structure due to specific features of such fibrillation, specifically, because of highly asynchronous contractions of some parts of the myocardium; these newly forming feedback is conducive to a persistent development of such arrhythmia.
A M, Chernysh, M S, Bogushevich
openaire   +1 more source

Two-ventricle repair for hypoplastic left heart syndrome

Seminars in Thoracic and Cardiovascular Surgery Pediatric Cardiac Surgery Annual 2001, 2001
Hypoplastic left heart syndrome encompasses a spectrum of structural cardiac malformations characterized by severe underdevelopment of the structures in the left heart-aorta complex. The severe end of the spectrum consists of aortic atresia and mitral atresia, whereas at the mild end patients have aortic valve and mitral valve hypoplasia without ...
openaire   +2 more sources

Univentricular heart (tricuspid atresia/single ventricle)

2016
Conditions denoted by the term univentricular heart are described, and the clinical problems encountered in these malformations are discussed.
Demosthenes G. Katritsis, Bernard J. Gersh, A. John Camm   +2 more
openaire   +1 more source

ECMO in Single Ventricle Heart Disease

Current Treatment Options in Pediatrics, 2019
Cardiac extracorporeal membrane oxygenation (ECMO) for single ventricle heart disease is a complex intervention applied to a heterogeneous population of children. In this review, we describe the variable single ventricle populations who may be supported with ECMO and highlight recent literature regarding outcomes, trends, and evolving strategies.
Sheridan B, Butt W, MacLaren G
openaire   +1 more source

[Diastolic filling of the heart ventricle].

Kardiologiia, 1983
It is demonstrated that negative, "subatmospheric" pressure developing in the heart ventricles during the rapid-filling phase is an evidence of active diastole and inflated capacity of heart chambers. Diastolic activity of the heart increases as a result of insufficient blood inflow to the ventricles coupled with inadequate venous return or narrowed ...
V I, Astaf'ev, N P, Kuznetsov, T E, Kuril'skaia, K A, Kuril'skiĭ   +3 more
openaire   +1 more source

The Failing Right Heart: The Neglected Ventricle?

Clinical Pharmacology & Therapeutics, 2014
V, Ziesenitz, D, Köhler, M, Gorenflo
openaire   +2 more sources