Renal fibromuscular dysplasia treated with partial nephrectomy.
Renovascular hypertension, caused by fibromuscular dysplasia, mainly affects young women in the third decade of life. Percutaneous transluminal angioplasty is the treatment of choice for solitary lesions with a complete functional result in 40-50% of the cases. Multiple stenoses, involving intrarenal arterioles, cannot be treated by dilatation and are mostly treated by nephrectomy. Nevertheless, those vascular stenoses are often limited to a particular renal segment so that unaffected segments could be spared. Two patients were treated with a partial nephrectomy. The short-term results are promising. We suggest that this treatment modality could be offered as a rational and effective solution to well-selected cases, with multiple, regionally limited arterial stenoses.
Department of Urology, University Hospitals of the Katholieke Universiteit, Leuven, Belgium.
H
H
Van Poppel
J
J
Stragier
F
F
Vandenbroucke
L
L
Baert
D000293:Adolescent; D000328:Adult; D000792:Angiography; D005260:Female; D005352:Fibromuscular Dysplasia / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D006801:Humans; D006978:Hypertension, Renovascular / Q000209:etiology; D009392:Nephrectomy; D012077:Renal Artery / Q000000981:diagnostic imaging; D012078:Renal Artery Obstruction / Q000150:complications / Q000000981:diagnostic imaging / Q000601:surgery*; D012079:Renal Circulation