Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association
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Nephrol. Dial. Transplant. · Feb 1998
Randomized Controlled Trial Comparative Study Clinical TrialTreatment of hypertension in patients with pre-eclampsia: a prospective parallel-group study comparing dihydralazine with urapidil.
The primary objective of treatment in women with severe hypertension and pre-eclampsia is to prevent complications such as encephalopathy and haemorrhage. In many countries dihydralazine is considered the drug of choice for treating hypertension in pregnancy, because it now has been used safely for about 30 years, and the introduction of a new drug in pregnancy is a difficult task with partially unknown hazards. In some other countries combined alpha- and beta-blockers are also used. Taking into account that some patients with pre-eclampsia do not respond to dihydralazine and the drug has serious side-effects like headache and reflex tachycardia, there is some need for developing alternative treatment strategies using drugs that are more adequate for pregnancy than dihydralazine. ⋯ Since urapidil decreased the high blood pressure in patients with pre-eclampsia without serious side-effects urapidil appears preferable superior to dihydralazine. The haemodynamic effects of urapidil were more predictable than those of dihydralazine. The reduction of intracerebral pressure could be an additional advantage of urapidil in the treatment of patients with pre-eclampsia.