BMC Pregnancy Childbirth
April 2021
Objective: The aim of this study was to retrospectively evaluate the feasibility and safety of high-intensity focused ultrasound (HIFU) treatment as the preoperative management of cesarean scar pregnancy (CSP).
Materials And Methods: 225 patients with definite Type I CSP were treated with suction curettage under hysteroscopic guidance. Among them, 103 patients chose HIFU treatment before hysteroscopy (assign to the HIFU group), and the other 122 patients without any pretreatment before hysteroscopy to the control group.