to evaluate tricuspid and pulmonary valve function, in addition to measuring blood pressures and collecting blood samples from the right atrium, right ventricle (lower chamber), and pulmonary artery.
Cardiac catheterization or an Angiography
It enables the physician to take angiograms, record blood flow, calculate cardiac output and vascular resistance, perform an endomyocardial biopsy, and evaluate the heart's electrical activity
Charles E. Mullins has written: 'Cardiac catheterization in congenital heart disease' -- subject(s): Cardiac catheterization, Cardiac catheterization in children, Congenital Heart Defects, Congenital heart disease in children, Diagnosis, Heart Catheterization, Methods, Surgery, Therapy
William Grossman has written: 'Cardiac catheterization and angiography' -- subject(s): Angiocardiography, Cardiac catheterization, Heart Catheterization
A test that can be performed on either side of the heart, cardiac catheterization checks for different functions in both the left and right sides.
cardiac catheterization
In cardiac catheterization, a long, fine catheter is used for passage through a blood vessel into the chambers of the heart.
A cardiac catheterization is performed for many different reasons. This is an excellent diagnostic tool as well as the opportunity for an interventional cardiac procedure if necessary. Once a tube is inserted from a location in the groin, neck, or arm it is advanced to the heart where the cardiologist I able to visualize the heart and its vessels as it is functioning. If a problem is located, the physician has the chance to correct or remove the issue with a few different techniques. Occasionally, the test prompts cardiac surgery.
Complications that may occur during the procedure include cardiac arrhythmias (an irregular heart beat).
Normal findings from a cardiac catheterization will indicate no abnormalities of heart chamber size or configuration, wall motion or thickness, the direction of blood flow, or motion of the valves.
Cardiac Catheterization
Cardiac catheterization