Ethamsylate in the prevention of periventricular-intraventricular hemorrhage in premature infants.

A random and controlled trial was conducted to evaluate the efficacy and safety of ethamsylate in the prevention of periventricular-intraventricular hemorrhage (PIVH) in premature infants. Between January 1990 and July 1992, 171 premature infants with a birth weight of < 1,751 g who displayed no PIVH on initial cranial ultrasound scan, performed within an hour of delivery, were randomly divided into two groups. Group 1 consisted of 86 premature infants with a mean birth weight of 1.4 +/- 0.5 kg and a mean gestational age of 30.1 +/- 2.4 weeks. The first dose of ethamsylate 12.5 mg/kg (0.1 mL/kg from 250 mg/2mL ampoules) was given to group 1 intravenously within an hour of delivery and was followed by doses at six-hourly intervals for four days (total dose 200 mg/kg). Group 2 consisted of 85 premature infants with mean birth weight of 1.4 +/- 0.3 kg and mean gestational age of 30.4 +/- 2.2 weeks. Group 2 received 0.1 mL/kg normal saline intravenously in a similar fashion as the ethamsylate-treated group. Cranial ultrasound examinations were performed on postnatal days one, two, three, five, seven and 14. The incidence of PIVH in the ethamsylate-treated group was 24/86 (27.9%) and 39/85 (45.9%) in the control group (p < 0.02). In addition, the incidence of severe PIVH in the ethamsylate-treated group was 9/86 (10.5%) and 20/85 (23.5%) in the control group (p < 0.05). No adverse effects were attributed to ethamsylate therapy in this study.

RCT Entities:   Population Interventions Outcomes