Renal artery stenosis (RAS) is a relatively uncommon but important potentially reversible cause of renal failure. Little is known about the natural history of ischemic renal disease secondary to RAS. In previous reports, these researchers examined the incidence and risk factors associated with RAS. The study presented here investigates the long-term follow-up of these patients, specifically the...

In 1214 symptomatic medically treated patients with coronary artery disease, 57 noninvasive baseline clinical characteristics and 24 catheterization descriptors were analyzed by a multivariable analysis technique to determine the characteristics that were independent predictors of survival and, in particular, to determine whether noninvasive characteristics contributed prognostic information in...

ADVANCES in heart surgery. catheterization, and angiography have called attention to constrictions of the pulmonary arterv and its branehes. Recenitlv SchumLacker and liurie' described a calcified stenotic zonie at the bifureation of the pulmlolnary arterv in a 14-vear-old girl. This was dilated with a Kelly clamiip. No postoperative physiologie studies were reported. Soiidergaard2 reported 3 c...

In 1214 symptomatic medically treated patients with coronary artery disease, 57 noninvasive baseline clinical characteristics and 24 catheterization descriptors were analyzed by a multivariable analysis technique to determine the characteristics that were independent predictors of survival and, in particular, to determine whether noninvasive characteristics contributed prognostic information in...

a 40 year old male, a known case of hypertrophic cardiomyopathy, was admitted for catheterization. at catheterization and angiography, septum was hypertrophied to about 5cm and diffuse coronary artery aneurysm was revealed. we found no previous report of coronary artery aneurysm in hypertrophic cardiomyopathy.

The application of cardiac catheterization to the study of the human circulation (Forssmann, 1929; Cournand and Ranges, 1941) provided a new technique for obtaining information about the pulmonary circulation and also for the study of the physiological effects of congenital heart disease (Bing et al., 1947a; Dexter et al., 1947b; Cournand et al., 1949). Extensive studies have been made in which...