[Renovascular hypertension].
Renal artery stenosis is one of the most important forms of secondary hypertension. For years, the only causative treatment was nephrectomy. With rapid advances in cardiovascular and transplantation surgery, operative procedures in renovascular hypertension become more and more sophisticated. Revascularization is superior to medical management of renovascular hypertension in terms of preserved renal function. In recent years, surgical result have been excellent, and even patients with rather complex forms of renovascular hypertension have been successfully operated upon. New classes of antihypertensive drugs, particularly beta-blockers and angiotensin I converting enzyme inhibitors, have enabled the control of blood pressure in most patients with renovascular hypertension but do not assure preservation of renal function. Finally, a fascinating technique, the percutaneous transluminal renal angioplasty, has rapidly advanced to become one of the most popular methods in the treatment of hypertension secondary to renal artery stenosis. However, percutaneous transluminal renal angioplasty is the treatment of choice for most nonostial, nonocclusive lesions.
Sugita
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D000800:Angioplasty, Balloon; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D006978:Hypertension, Renovascular / Q000175:diagnosis / Q000188:drug therapy / Q000628:therapy*
D000806:Angiotensin-Converting Enzyme Inhibitors