[Fallopian tube torsion--a rare complication in the reproductive age].

Isolated fallopian tube torsion (ITT) is a rare condition defined as a total or partial rotation of the fallopian tube around its vascular axis. The torsion initiaLLy interferes with the venous and lymphatic circulation. If unrelieved in time, rapid progression occurs, occluding the arterial circulation and Leading to gangrene and hemorrhagic necrosis. The cLinicaL appearance usually includes sharp lower abdominal pain, with or without peritoneal signs. Urinary and gastrointestinal signs might also occur. isolated fallopian tube is a rare condition; the incidence s estimated to be 1:500,000 mostly in reproductive age women. ITT is most common in the right side, although several reports claim that there is no difference between the sides. The etiology is not completely understood, but tubal anomalies (anatomic or physiologic) as well as trauma or pelvic inflammation are predisposing factors. The clinical appearance and the imaging in these cases are not pathognomonic, and many cases are delayed by means of diagnosis and treatment. The treatment is surgical. Detorsion or salpingectomy is usually performed by laparoscopy. Three cases that were treated lately at the Department of Obstetrics and Gynecology at the Hadassah Medical Center are presented together with a review of the literature.