Combined Vaginal Pelvic Floor Electrical Stimulation (PFS) and Local Vaginal Estrogen for Treatment of Overactive Bladder (OAB) in Perimenopausal Females. Randomized Controlled Trial (RCT).

Objective: To evaluate the efficacy of combined vaginal pelvic floor electrical stimulation (PFS) and local vaginal estrogen in treatment of female overactive bladder (OAB).

Material And Methods: This is a randomized controlled trial carried out on 315 perimenopausal females with OAB who were randomly allocated into 3 equal groups. Group A underwent PFS using vaginal probes twice weekly for 12 sessions.

Percutaneous nephrolithotomy in the oblique supine lithotomy position and prone position: a comparative study.

Objectives: To compare the safety, efficacy, and complications of percutaneous nephrolithotomy (PCNL) in the oblique supine lithotomy position vs the prone position in a randomized comparative study.

Patients And Methods: The study included 101 and 102 patients in the oblique supine lithotomy position and prone position, respectively. Inclusion criteria were renal and upper ureteral stones.