Jacques Donnez1, Michelle Nisolle, Jean Squifflet. 1. Université Catholique de Louvain, Cliniques Universitaires Saint-Luc, Service de Gynécologie, Brussels, Belgium. donnez@gyne.ucl.ac.be
Abstract
OBJECTIVE: To present data from 18 cases of ureteral endometriosis. DESIGN: Prospective clinical study. SETTING: Department of gynecology at a university hospital. PATIENT(S): Four hundred and five patients with severe dysmenorrhea or deep dyspareunia due to a rectovaginal endometriotic (adenomyotic) nodule. INTERVENTION(S): Patients were prospectively evaluated using intravenous pyelography. All patients underwent laparoscopic surgery to remove rectovaginal adenomyosis and ureterolysis. MAIN OUTCOME MEASURE(S): Presurgical and postsurgical evaluation and histologic analysis. RESULT(S): Preoperative intravenous pyelography revealed ureteral stenosis with ureterohydronephrosis in 18 patients (4.4%). A significantly higher prevalence (11.2%) was observed in nodules > or = 3 cm in diameter. Five women (20%) had complete ureteral stenosis. Kidney scintigraphy revealed damaged kidney parenchymal function, which ranged from 18% to 42%. Laparoscopic ureterolysis was done in 16 women; 2 women underwent ureteral resection and uretero-ureterostomy. A significant postoperative decrease in ureterohydronephrosis was noted in all patients; however, renal function improved only slightly. CONCLUSION(S): Ureteral endometriosis was found in 4.4% of patients with rectovaginal endometriotic (adenomyotic) nodules. Ureterolysis and removal of associated adenomyotic lesions was sufficient therapy in most patients; two required resection of the ureteral stenotic segment. Intravenous pyelography should be performed in all women with rectovaginal nodules > or = 3 cm to prevent nonreversible loss of renal function.
OBJECTIVE: To present data from 18 cases of ureteral endometriosis. DESIGN: Prospective clinical study. SETTING: Department of gynecology at a university hospital. PATIENT(S): Four hundred and five patients with severe dysmenorrhea or deep dyspareunia due to a rectovaginal endometriotic (adenomyotic) nodule. INTERVENTION(S): Patients were prospectively evaluated using intravenous pyelography. All patients underwent laparoscopic surgery to remove rectovaginal adenomyosis and ureterolysis. MAIN OUTCOME MEASURE(S): Presurgical and postsurgical evaluation and histologic analysis. RESULT(S): Preoperative intravenous pyelography revealed ureteral stenosis with ureterohydronephrosis in 18 patients (4.4%). A significantly higher prevalence (11.2%) was observed in nodules > or = 3 cm in diameter. Five women (20%) had complete ureteral stenosis. Kidney scintigraphy revealed damaged kidney parenchymal function, which ranged from 18% to 42%. Laparoscopic ureterolysis was done in 16 women; 2 women underwent ureteral resection and uretero-ureterostomy. A significant postoperative decrease in ureterohydronephrosis was noted in all patients; however, renal function improved only slightly. CONCLUSION(S): Ureteral endometriosis was found in 4.4% of patients with rectovaginal endometriotic (adenomyotic) nodules. Ureterolysis and removal of associated adenomyotic lesions was sufficient therapy in most patients; two required resection of the ureteral stenotic segment. Intravenous pyelography should be performed in all women with rectovaginal nodules > or = 3 cm to prevent nonreversible loss of renal function.
Authors: Stéfanie A Seixas-Mikelus; Susan J Marshall; D Dawon Stephens; Aaron Blumenfeld; Eric D Arnone; Khurshid A Guru Journal: JSLS Date: 2010 Apr-Jun Impact factor: 2.172
Authors: Marco Camanni; Luca Bonino; Elena Maria Delpiano; Paola Berchialla; Giuseppe Migliaretti; Alberto Revelli; Francesco Deltetto Journal: Reprod Biol Endocrinol Date: 2009-10-12 Impact factor: 5.211