Episode
Rescue ACS with PPROM?
- Published
- Jul 18, 2026
- Duration seconds
- 1237
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Summary
Antenatal corticosteroids are a MAJOR win in the management of preterm labor. An initial course of antenatal corticosteroids has been shown to reduce morbidity and mortality in patients with preterm prelabor rupture of membranes. For patients who remain undelivered after the initial course of antenatal corticosteroids, it is uncertain whether a booster course of antenatal corticosteroids reduces neonatal morbidity or increases the infection risk. The ACOG, in its current guidance, has concluded that the current evidence is insufficient to make a recommendation. Corticosteroids, especially at the doses given, are also powerful immunosuppressants. When you administer that first course, you accept a minor, calculated risk for a massive, proven benefit. But when you introduce a second course of steroids into a uterine environment that has already been ruptured and exposed to vaginal flora for weeks, you are pouring fuel on the fire. PLUS, the environment for the fetus with prolonged preterm prelabor rupture of membranes is unique. PPPROM, the chronic exposure to ruptured membranes and the resultant oligohydramnios is theorized to trigger a kind of stress response in the fetus- so the baby may make their own endogenous corticosteroid flare. So, rescue steroids after an initial course of steroids in PPROM cases has remained controversial but we have updated data that has provided new insights. In this episode, we will highlight an RCT from 2023 and a more recent systematic review and meta-analysis from May 2026 on this very subject. Listen in for details. 1. Garite TJ, Kurtzman J, Maurel K, Clark R; Obstetrix Collaborative Research Network. Impact of a 'rescue course' of antenatal corticosteroids: a multicenter randomized placebo-controlled trial. Am J Obstet Gynecol. 2009 M…