[Cervical ectopic pregnancy of 16 weeks gestation. Block with preventive hysterectomy surgical technique for massive pelvic hemorrhage. Case report].

Obstetric hemorrhage remains the leading cause of maternal death, we continue to insist on preventive management of patients at high risk of massive pelvic bleeding, uterine dearterialization selective, significantly reduces the morbidity and mortality of the patient, on this ocassion we report the case of a 33-year-old with a diagnosis of cervical ectopic pregnancy of 13 gestational weeks, treated with selective dearterialization of hypogastric arteries with excellent results, without postoperative complications.