Multidisciplinary team approach to management of severe endometriosis affecting the ureter: long-term outcome data and treatment algorithm

• Published in: Journal of minimally invasive gynecology Vol. 18; no. 4; p. 483
• Main Authors: Soriano, David, Schonman, Ron, Nadu, Andrei, Lebovitz, Oshrit, Schiff, Eyal, Seidman, Daniel S, Goldenberg, Mordechai
• Format: Journal Article
• Language: English
• Published: United States 01.07.2011
• Subjects: Adult; Algorithms; Endometriosis - surgery; Feasibility Studies; Female; Follow-Up Studies; Humans; Laparoscopy; Patient Care Team; Prospective Studies; Severity of Illness Index; Time Factors; Treatment Outcome; Ureteral Diseases - surgery
• ISSN: 1553-4669
• DOI: 10.1016/j.jmig.2011.04.011

To examine the efficiency of laparoscopic ureterolysis for ureteral endometriosis and to describe appropriate treatment. Prospective trial (Canadian Task Force classification II-2). University hospital. Forty-five patients who underwent surgery to treat ureteral endometriosis between 2005 and 2009. Laparoscopic ureteral ureterolysis. Long-term follow up of symptoms, urinary tract anatomy and function, and the need for further intervention were performed. Ureteral endometriosis was observed in 14.2% of 315 patients with endometriosis. Of the 45 study patients, 95.5% had dysmenorrhea, 60% had dyspareunia, and 45% were infertile. Half of the patients had previously undergone laparoscopic procedures. Urinary tract symptoms were present in 15.9% of patients. Preoperative hydronephrosis or hydroureter was observed in 10 patients (22.2%), and impaired urinary function in 2 patients (4.4%). Laparoscopy demonstrated left ureteral involvement in 82.2% of patients, and deep infiltrative endometriosis in 80%. Laparoscopic ureterolysis was feasible in 91.1% of patients. In 4 patients, ureterolysis was not feasible, and primary reimplantation of the ureter was performed. Forty-one patients (91.1%) had no symptoms or had marked improvement postoperatively and required no further treatment. Two patients (4.8%) underwent repeat surgery. In 80% of patients with hydroureteronephrosis, the postoperative sonogram was normal. Ureteral endometriosis can be treated effectively using laparoscopic ureterolysis in almost all patients. Different treatment approaches should be based on the results of preoperative evaluation and operative findings by a multidisciplinary team. Urinary assessment is crucial because most patients demonstrate no urinary tract symptoms and initial renal investigation can prevent irreversible damage.