Training for the surgical management of postpartum hemorrhage: a multicenter survey of resident physicians.

Background: To actively address maternal morbidity and mortality in Mexico, proficiency among obstetrics and gynecology (OBGYN) residents in the surgical management of postpartum hemorrhage (PPH) is a priority. However, the capacity of programs to provide this training is unknown.

Objective: The self-reported knowledge, education, and proficiency of common surgical techniques for the management of PPH among OBGYN residents in Mexico was evaluated.

Oxidative stress equilibrium during obstetric event in normal pregnancy.

Objective: The aim of this study was to determine malondialdehyde (MDA) concentration as an oxidative stress marker and total antioxidant capacity (TAC) in pregnancy before and after perinatal event.

Methods: This study was performed on 200 healthy full-term pregnant women admitted to pregnancy resolution in Maternal-Child Hospital of Durango, Mexico. Oxidative stress and TAC were assessed through detection of lipid peroxidation by quantitation of thiobarbituric acid-reactive substances (TBARS) and TAC through ferric reducing ability of the plasma (FRAP).