Laparoscopic combined hysteroscopic management of cesarean scar pregnancy with temporary occlusion of bilateral internal iliac arteries A retrospective cohort study

To report on our experience of surgery of cesarean scar pregnancy with temporary occlusion of the bilateral internal iliac arteries. Single center, retrospective review of patients who were diagnosed as cesarean scar pregnancy between December 2017 and December 2018. All patients were managed by laparoscopic cornuostomy and simultaneously repair the defect with temporary occlusion of the bilateral internal iliac arteries, followed by hysteroscopy to confirm no remnants of the pregnancy and deal with intrauterine lesions synchronously. Five patients were enrolled, the vital signs of all the patients were stable. All 5 patients were managed by laparoscopic cornuostomy and simultaneously repair the defect with temporary occlusion of the bilateral internal iliac arteries, followed by hysteroscopy to confirm no remnants of the pregnancy and 3 patients' free intrauterine adhesions synchronously. No one was converted to laparotomy. Intra-operative bleeding was minimal and the postoperative recoveries were uneventful. Human chorionic gonadotropin was normalized after 3 to 4 weeks. Laparoscopy with temporary internal iliac artery occlusion technique offers effective surgical management of cesarean scar pregnancy, and hysteroscopy is necessary to deal with intrauterine lesions.