[Subsequent reoperation obstetric hysterectomy and selective ligation of hypogastric arteries]

Bleeding in pregnancy, childbirth or postpartum period is an emergency. Selective internal iliac (hypogastric) arteries ligation is a surgical therapy in selected cases of obstetric massive hemorrhage. It had proven to be safe.

To evaluate the risk for re-intervention for post-operatory bleeding in patients with obstetric hysterectomy and selective hypogastric arteries ligation.

Cross-sectional study including women diagnosed with obstetric hysterectomy with and without selective arterial ligation as a factor to assess the risk of re-intervention, from December 2013 to December 2014, at High Specialty Medical Unit 23 of Gynaecology and Obstetrics, in Monterrey, which is a tertiary care medical center. Those patients with 28 weeks of gestation or more were selected. The postoperative blood loss was quantified by open drainage system (Penrose).

We performed 88 hysterectomies in the study period. We included 45 women according to selection criteria. The average was 31.9 ± 5.48 years old. Performing a selective hypogastric arteries ligation may be a protective factor (p<0.05) for re-intervention as a consequence of postoperative bleeding.

Selective arterial ligation is a factor that could help to prevent a re-intervention. A continuous training of physicians and residents of Gynecology and Obstetrics is essential to ensure the reduction in morbidity and maternal mortality.