Vaginal Dinoprostone in Reducing Pain Perception During Diagnostic Office Hysteroscopy in Postmenopausal Women: A Randomized, Double-Blind, Placebo-Controlled Trial.

Study Objective: To evaluate the efficacy of vaginal dinoprostone in reducing pain perception during diagnostic office hysteroscopy (OH) in postmenopausal women.

Design: Randomized, double-blind controlled trial.

Setting: Tertiary university hospital.

The Effect of Zumba Exercise on Reducing Menstrual Pain in Young Women with Primary Dysmenorrhea: A Randomized Controlled Trial.

Study Objective: To study the effectiveness of performing Zumba exercise on the severity and duration of pain in patients with primary dysmenorrhea.

Design: Randomized controlled trial.

Setting: Cairo University gynecology Hospital and Bahgat gym and fitness center.