Multivariate Analysis of Recurrence after Hysteroscopic Diagnosis and Treatment of Endometrial Polyps following IVF-ET Failure.

PCOS patients are at an elevated risk of EP recurrence than non-PCOS patients. In patients with multiple polyps, those with a diameter ≥ 2 cm have an increased risk of polyp recurrence compared with those with polyp diameter < 2 cm; electrotomy is associated with a lower recurrence risk of EPs than curettage. The risk of EP recurrence in patients treated with postoperative progesterone for 3 months is lower than that of patients without postoperative medication.