Benign cystic ovarian teratoma with a fistula into the small and large bowel.

Background: Ovarian dermoid cysts are one of the most common benign neoplasms in women. Rarely, serious complications occur that result in life-threatening events such as bowel perforation. This case summarizes one of these complications from clinical presentation to diagnosis and treatment.

Randomized trial of estradiol vaginal ring versus oral oxybutynin for the treatment of overactive bladder.

Objective: The aim of this study was to compare the efficacy of the ultralow-dose estradiol vaginal ring with that of oral oxybutynin in the treatment of overactive bladder in postmenopausal women.

Methods: Postmenopausal women with an overactive bladder were recruited from the general gynecology clinic. Participants were randomized to receive either the ultralow-dose estradiol vaginal ring or oral oxybutynin for 12 weeks.