[Communication between the left ventricle and right atrium associated with membranous septal aneurysm--report of a case].
Explore the source record for details and available documents.
SEARCH · PubMed Health
Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
A case is reported of right ventricular outflow obstruction caused by hypertrophic cardiomyopathy. The pressure gradient between the inflow tract and the outflow tract of the right ventricle was 84 mm Hg. Resection of the hypertrophic muscle bundles practically eliminated the obstruction leaving only an insignificant subvalvular gradient of 2 mm Hg. Histologic examination revealed cardiac muscle cell hypertrophy and disorganization.
Doppler ultrasound is now an established noninvasive method in cardiology. The most important indications are: 1. stenosis/insufficiencies of atrioventricular/semilunar valves, 2. dysfunction of artificial valves, 3. atrial and ventricular septal defects. The information obtained from Doppler ultrasound lends itself to quantitative or qualitative analysis. There is general consensus about the qualitative interpretation of Doppler ultrasound data, whereas quantitative analysis is still debated. A critical analysis of Doppler ultrasound data is a conditio sine qua non for correct interpretation.
Two patients are presented who illustrate unusual venous anatomy allowing right-to-left shunting at the atrial level after Fontan repair.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
This is a report on the insertion of a central venous catheter into the right jugular vein which was abnormally directed through the lung tissue into the left atrium.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.