Two-Field Preparation for Laparoscopic Hysterectomy: Assessment of Vaginal Preparation Solutions to Prevent Microbial Contamination at Key Surgical Sites

The goal of this trial was to determine the difference in microbial growth from the vagina and uterine manipulator among patients undergoing laparoscopic hysterectomy after randomization to one of three vaginal preparation solutions (10% Povidone-iodine, 2% Chlorhexidine, or 4% Chlorhexidine).