[Uterine rupture at the Niamey Central Maternity Reference Center, Nigeria. Epidemiologic features and prevention strategies].

The authors have documented 50 cases of U.R., out 2,151 normal deliveries. During the same period, 614 surgeries for caesarean sections were performed. The U.R. frequency has been estimated at 1.80%. 98% of the U.R. were referred to us from outside in the vicinity maternities of Niamey. The maximum number of frequencies occurs between the ages of 15-42 years, and in decreasing order, among multiparas (with a parity of 5 and above). Uterine scars are among the principal causing factors. Sub total hysterectomy was the most widely used surgical method (60%). Among the 50 cases, 8 maternal deaths (16%) and 48 fatal deaths were reported (96%). The average length of stay in hospital was between 4 and 7 days. The shortest was 5 day and the longest 17 days. In order to alleviate this dramatic situation, the authors suggest the following measures: the implementation of a family planning programme (to discourage multiparity) a wide information campaign of the population, the insurance of a better treatment of uterus scars, the building of surgical units closer to rural areas, the provision of a better equipment to medical centres, the retraining of medical personnel.