[A CASE OF PELVIC CONGESTION SYNDROME SUCCESSFULLY TREATED WITH ENDOVASCULAR THERAPY].

An 84-year-old woman was referred for lower abdominal pain lasting more than six months. Computed tomography showed a left ovarian varicose vein and a peri-uterine venous plexus. Due to suspected pelvic congestion syndrome, left ovarian venography and left ovarian embolization were performed. Blood flowed back through the dilated left ovarian vein and through the uterine venous plexus to the right ovarian vein. Embolization of the left ovarian vein with a sclerosing agent resulted in the disappearance of the venous congestion. Preoperative Visual Analogue Scale was 7, which decreased to 3 after the operation. As a result, improvements in QOL were recognized. Although pelvic congestion syndrome is a treatable disease, its recognition as a urological disease is low. Here, we have reported a case of pelvic congestion syndrome in which symptoms improved with treatment and have discussed its pathophysiology and treatment.