Zanetta, G., Webb, M. J., & Segura, J. W. (1998). Ureteral endometriosis diagnosed at ureteroscopy. Obstetrics and gynecology, 91(5 Pt 2), 857-859. https://doi.org/10.1016/s0029-7844(97)00435-3
Intrinsic ureteral endometriosis is rare. Early detection and treatment is extremely important to preserve renal function.
Case
A 37-year-old woman with right flank pain was diagnosed with a polypoid lesion at excretory urogram. The polyp was removed under ureteroscopy and was found to be endometriosis. Subsequent exploratory laparotomy and ureterolysis failed to document other foci of endometriosis. Resection of the ureter was not needed. She received medroxyprogesterone for 6 months, and a ureteral stent was left in place for 3 months postoperatively. Excretory urogram showed no obstruction 6 months postoperatively.
Conclusion
This appears to be the first reported case of ureteral endometriosis documented initially at ureteroscopy. Prompt treatment may relieve symptoms and preserve renal function. Resection of the ureter may be avoided in some patients.
To assess the efficacy and diagnostic value of GnRH agonist (GnRH-a) therapy in cases of hidden sciatic nerve endometriosis. Case report. Academic tertiary referral center for endometriosis treatment. PATIENT(S): Three patients with cyclic, catamenial sciatica associated with pelvic endometriosis who had electromyographic evidence of sciatic nerve damage but negative computed tomography and magnetic resonance imaging findings. INTERVENTION(S): Monthly administration of the GnRH-a leuprolide acetate plus daily transdermal E2 (25 microg). MAIN OUTCOME MEASURE(S): Relief of pain symptoms and improvement in motor function. RESULT(S): All three patients had clear decreases in pain and partial amelioration of claudication. CONCLUSION(S): Endometriosis of the sciatic nerve may be hard to diagnose with the use of current imaging techniques but may be proved by clinical response to GnRH analogue treatment and may be more frequent than previously thought.
To evaluate the efficacy of the laparoscopic approach for the diagnosis and treatment of severe urinary tract endometriosis. Retrospective review of 28 cases of severe urinary tract endometriosis. Center for Special Pelvic Surgery, a tertiary referral center. PATIENT(S): Between October 1989 and September 1994, we treated 28 women who had deeply infiltrating urinary tract endometriosis (bladder, 7, ureter, 21). INTERVENTION(S): All procedures were performed laparoscopically. MAIN OUTCOME MEASURE(S): Postoperative urinary function, pain relief, and complications. RESULT(S): Those who had vesical endometriosis underwent partial cystectomy and primary repair. Partial ureteral obstruction was found in 17 women; 10 underwent ureterolysis and excision of endometriosis, and 7 had partial wall resection. Four patients with ureter involvement had complete obstruction. Three underwent partial resection and ureteroureterostomy, and one had ureteroneocystostomy. The rate of ureteral endometriosis in the present series is higher than that reported previously. CONCLUSION(S): Severe infiltrative endometriosis of the bladder and the ureter can present without specific symptoms and can cause silent compromise of renal function. We demonstrated that the laparoscopic approach is safe and effective in the diagnosis and treatment of this entity.
High-volume intravenous urography was performed in 63 women with surgically proven endometriosis. Subtle abnormalities were found in 15.9% of these women. No patient had urologic symptoms, and there was no evidence of hydroureter or ureteral obstruction on the IVP. Long-term follow-up study will be required to determine whether or not these lesions will progress and cause ureteral obstruction.
Leonardi M et al., 2020·Diagnostics (Basel, Switzerland)·Free full text on PubMed Central
We aim to describe the diagnosis and surgical management of urinary tract endometriosis (UTE). We detail current diagnostic tools, including advanced transvaginal ultrasound, magnetic resonance imaging, and surgical diagnostic tools such as cystourethroscopy. While discussing surgical treatment options, we emphasize the importance of an interdisciplinary team for complex cases that involve the urinary tract. While bladder deep endometriosis (DE) is more straightforward in its surgical treatment, ureteral DE requires a high level of surgical skill. Specialists should be aware of the important entity of UTE, due to the serious health implications for women. When UTE exists, it is important to work within an interdisciplinary radiological and surgical team.
A patient developed hypertension from unilateral hydronephrosis produced by endometriosis. Her blood pressure fell promptly after decompression of the involved kidney.
PMID 9572191 9572191 DOI 10.1016/s0029-7844(97)00435-3 10.1016/s0029-7844(97)00435-3 Webb et al. 1998, Webb 1998
