RESUMEN
Objective The indication of hysterectomy in obstetrics emergency was studied in order to defend and decrease the incidence of hysterectomy.Method 27 cases with hysterectomy in obstetric emergency were retrospectively analyzed.Results The all indication of 27 cases of hysterectomy was endometrorrhagia in obstetric emergency.The first cause of endometrorrhagia was placental complication,the second cause was puerperal disseminated intravascular coagulation,the third cause was puerperal uterine anonym.Conclusion In order to decrease the incidence of hysterectomy in obstetric emergency,the family planning and health work of perinatal period should be done goodly,the antenatal examination should be strengthened and disseminated intravascular coagulation should be made a diagnosis and treatment timely.