WARM TUB BATH DURING LABOR - A STUDY OF 1385 WOMEN WITH PRELABOR RUPTURE OF THE MEMBRANES AFTER 34 WEEKS OF GESTATION

Background. To evaluate the influence of a bath on infectious morbidit y in mothers and neonates in women with prelabor rupture of the membra nes after 34 weeks of gestation. Methods. A nonrandomized study of 138 5 healthy women. During the first stage of labor 538 women wanted a ba th while 847 did not. The women awaited spontaneous contractions up to 24 or 72 hours after the membranes had ruptured before labor was indu ced with oxytocin. Digital examinations of the cervix were avoided unt il onset of active labor or until the time induction was planned. For statistical analysis Fisher's exact test was used. Results. Chorioamni onitis during labor occured in 1.1% of the women in the bath group and in 0.2% in the reference group (p=0.06). Postpartum endometritis was found in three cases both in the bath group (p=0.6%) and in the refere nce group (0.4%) (p=0.68). The frequency of neonates receiving antibio tics was 3.7% and 4.8% respectively (p=0.43). Conclusion. A rub bath d id not increase the risk of maternal or neonatal infection after prema ture rupture of the membranes and prolonged latency.