Ambre-Marie Bomal, Marie-Charlotte Faurant, Hady El Hachem, Bruno Vielle, Philippe Gillard, Sébastien Madzou, Florence Biquard, Guillaume Legendre, Pierre-Emmanuel Bouet
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引用次数: 0
Abstract
Objective: This study aimed to assess whether a partial term prelabor rupture of membranes (partial TPROM) had an impact on the spontaneous onset of labor compared to complete TPROM.
Methods: We performed a retrospective study in a French level III maternity hospital. We included all singleton cephalic pregnancies presenting with prelabor rupture of membranes ≥37 weeks gestational age. Patients with a partial TPROM (P group) were compared to patients with a complete TPROM (C group). Induction of labor was performed following expectative management of 24-48 h, and antibiotic prophylaxis was started 12 h after rupture. Our main outcome measure was the rate of patients who had spontaneous labor 24 h following prelabor rupture.
Results: Overall, 389 women were included in the study, 148 in the P group, 241 in the C group. The proportion of women who went into spontaneous labor in the 24 h following TPROM was significantly lower in the P group (45% vs 64%, P < 0.001). A partial TPROM was a predictive factor for absence of labor at 24 h following rupture (adjusted odds ratio: 0.44 [0.29-0.68]). There were more cases of induction of labor (50% vs 20%, P < 0.001) and antibiotic prophylaxis (91% vs 73%, P < 0.001) in the P group. However, obstetrical and neonatal outcomes were comparable between the two groups.
Conclusion: Compared to complete TPROM, partial TPROM is associated with a lower probability of spontaneous labor in the 24 h following rupture. The persistence of a residual membrane has been identified as a risk factor for delaying labor beyond 24 h.
期刊介绍:
The International Journal of Gynecology & Obstetrics publishes articles on all aspects of basic and clinical research in the fields of obstetrics and gynecology and related subjects, with emphasis on matters of worldwide interest.