Open AccessRenal angioplasty for hypertension: predictive factors for long-term success
Author(s) -
EC Martin,
RF Mattern,
Les Baer,
EI Fankuchen,
WJ Casarella
Publication year - 1981
Publication title -
american journal of roentgenology
Language(s) - Uncategorized
Resource type - Journals
SCImago Journal Rank - 1.294
H-Index - 196
eISSN - 1546-3141
pISSN - 0361-803X
DOI - 10.2214/ajr.137.5.921
Subject(s) - medicine , percutaneous , angioplasty , renal vein , surgery , disease , cardiology , radiology , kidney
Percutaneous transluminal angioplasty was performed in 31 hypertensive patients with primary success in 26 patients (83%). Twenty-three patients had a mean follow-up of 13 months. The cure rate was 30% with a further 26% being improved. However, in the group of patients with lateralizing renal vein renin values, the cure rate rose to 47% with a further 33% improved. Of the eight patients with fibromuscular disease, 83% were normotensive without medication at follow-up; in the 13 patients with atherosclerotic disease, 22% were cured and 44% were classified as improved. Patients with fibromuscular disease and lateralization of renin production are the best candidates for long-term success.