Management of hypertension in renal disease.

The treatment of systemic hypertension in chronic renal disease is now mostly based on the administration of drugs which are able to reduce proteinuria and to slow down the progressive functional deterioration. Angiotensin-converting-enzyme inhibitors (ACEI), which lower both proteinuria and blood pressure, have emerged as drugs of choice in proteinuric patients with either normal renal function or mild to moderate chronic renal failure. In non proteinuric nephropathies no controlled studies exist demonstrating the superiority of ACEI over other drugs. In these conditions calcium antagonists might also be used. The approach to patients with hypertension and renal disease should always take into consideration the quality of the results that are to be achieved. If the aim is to control blood pressure and to protect other organs at risk, then a variety of drugs can be used. If the aim is to reduce proteinuria and slow down progression, then ACEI, possibly associated with calcium antagonists, are the drugs of choice.