Embolization to treat pelvic congestion syndrome and vulval varicose veins

ObjectiveTo evaluate the efficacy of embolization for treating the symptoms of pelvic congestion syndrome (PCS).MethodsTwenty-one women with PCS who were treated with embolization at Radboud University Nijmegen Medical Centre between 2003 and 2008 were sent a questionnaire about their symptoms before embolization, 2 months after the first embolization, and at the time the survey was conducted.ResultsAll patients completed the questionnaire. Two months after the first embolization, 14 (66.7%) women had some degree of improvement of symptoms. Nine (42.9%) patients underwent a second embolization. At the time the survey was conducted, 16 (76.2%) patients had some degree of improvement of symptoms. In addition to improvements in varicose veins and pelvic pain, there was improvement of hemorrhoids.ConclusionEmbolization of pelvic varicosities may be an effective treatment in a well-selected group of patients with PCS. If there is no improvement of symptoms after initial embolization, a second procedure is unlikely to be effective.