Main pulmonary artery translocation for left pulmonary stenosis

Left Main Pulmonary Artery

CONGENITAL ABSENCE of a main pulmonary artery branch is now a wellrecognized clinical entity, more than 60 cases having been reported in the literature. Diagnosis has heretofore been based primarily oln radiologic findings' in both routine x-rays and angiocardiography. Physiologic studies of pulmonary function, including differential bronchospirometry, however, provide valuable diagnostic infor...

Congenital bilateral coronary artery to pulmonary artery fistulas associated with left main trunk stenosis.

A rare case of a 57-year-old patient who presented with an acute coronary syndrome with incidental discovery of bilateral coronary arteriovenous fistulas originating from both coronary arteries to the pulmonary artery trunk and coronary artery atherosclerosis.

Simultaneous Coronary and Pulmonary Angiography to Diagnose Critical Left Main Coronary Artery Stenosis Secondary to Dilated Pulmonary Artery.

A 68-year-old woman with long-standing severe pulmonary arterial hypertension was referred for coronary catheterization for investigation of worsening exertional dyspnea associated with angina. Coronary angiography revealed critical ostial left main coronary artery (LMCA) stenosis. Given the history of severe pulmonary arterial hypertension, simultaneous angiography of the LMCA and main pulmona...

Left main coronary artery stenosis.

Between 1 January, 1989, and 28 April, 1990, a total of 888 selective coronary arteriographies were performed at the Institute for Clinical and Experimental Medicine in Prague. Of that number, 58 findings were assessed as at least 50% stenosis of the left main coronary artery (LCA). Having applied exclusion criteria, 50 patients (i.e., 5.63% of all those examined) were entered into a retrospect...

Left main coronary artery compression by an enlarged pulmonary artery.