Duration of Intrapartum Prophylaxis and Concentration of Penicillin G in Fetal Serum at Delivery
Barber EL, Zhao G, Buhimschi IA, Illuzzi JL. Duration of Intrapartum Prophylaxis and Concentration of Penicillin G in Fetal Serum at Delivery. Obstetrics And Gynecology 2008, 112: 265-270. PMID: 18669721, PMCID: PMC3144749, DOI: 10.1097/aog.0b013e31817d0246.Peer-Reviewed Original ResearchConceptsHours of prophylaxisMinimal inhibitory concentrationEarly-onset group B streptococcus sepsisPenicillin GGroup B streptococcus sepsisMaternal body mass indexUmbilical cord blood samplesMultivariable linear regression analysisGBS-positive womenIntravenous penicillin GDuration of prophylaxisProspective cohort studyBody mass indexCord blood samplesNumber of dosesDuration of exposureGBS sepsisIntrapartum prophylaxisMaintenance dosingPrecipitous laborStreptococcus sepsisLast doseSingleton gestationsCohort studyMass index