Edema agudo de pulmón intraparto debido a transposición corregida de las grandes arterias o L-transposición o doble discordancia

Among the causes of acute lung edema during pregnancy and labor are uterolysis, water overload, maternal heart disease, and hypertensive status in pregnancy. We report a case of undiagnosed corrected transposition of the great vessels (congenitally corrected transposition or L-transposition), complicated by acute lung edema in the early puerperium.