Conservative management of bilateral asynchronous adnexal torsion with necrosis in a prepubescent girl.

Conservative management of ovarian torsion consisting of detorsion and surgical stabilization of the involved ovary, and possibly including the uninvolved ovary, has been described in the adult population. A 6-year-old girl with a history of prior ovarian torsion resulting in oophorectomy presented with 72 hours of intermittent abdominal pain, anorexia, and 1 episode of vomiting. The patient had torsion of her remaining ovary diagnosed surgically and was managed with detorsion and oophoropexy, despite the severely necrotic appearance of the ovarian tissue. Postoperative serial ultrasound scans confirmed the viability and position of the ovary. In the prepubertal girl, ovaries may torse despite the absence of enlarging lesions such as tumors or cysts. To maximize the potential success of conservative therapy, torsion always must be included in the differential diagnosis of abdominal pain. Surgical management should attempt to salvage the torsed ovary, despite possible necrotic appearance, and also consider interventions to prevent recurrence, because bilateral torsion is a rare but potentially devastating complication.