Associated Conditions · Extrapelvic Endometriosis
Fedele L et al., 1999 · Fertil Steril
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.
Surgical Treatment · Excision Surgery
Yeung PP Jr et al., 2009 · J Minim Invasive Gynecol
To provide a comprehensive review of the best evidence available in the laparoscopic management of endometriosis for pain and/or fertility and to provide practical recommendations based on this information.
Review article of randomized controlled trials. Women with endometriosis. A systematic search was performed of the Cochrane Library and MEDLINE database for randomized controlled trials relating only to laparoscopic management of endometriosis. The information from 7 Cochrane review articles and 35 original randomized trials is presented in a clinically relevant question-and-answer format. Awareness of endometriosis as a disease with substantial morbidity is vitally important. Laparoscopic treatment of endometriosis is beneficial for reducing pain and improving fertility. Laparoscopic presacral neurectomy, but not laparoscopic uterosacral nerve ablation, is a useful adjunct to conservative surgery for endometriosis in patients with a midline component of pain. Preoperative hormonal suppression with gonadotropin-receptor hormone analogue may be helpful in decreasing endometriosis disease scores. Postoperative hormonal suppression with either a gonadotropin-receptor hormone analogue or progestin (including the levonorgestrel intrauterine system) may be helpful in reducing pain and increasing time to recurrence of symptoms. Excisional cystectomy is the preferred method to treat endometrial cysts for both pain and fertility and may be aided by the use of mesna and initial circular excision. An absorbable adhesion barrier (Interceed), 4% icodextrin solution (Adept), and a viscoelastic gel (Oxiplex/AP, FzioMed, Inc., San Luis Obispd, CA; not available in the United States) are safe and effective products to help prevent adhesions in laparoscopic surgery to treat endometriosis.
Surgical Treatment · Excision Surgery
Yeung PP Jr, 2014 · Obstet Gynecol Clin North Am
Endometriosis, an underdiagnosed and undertreated condition, affects 1 in 10 women and is associated with pain and infertility. Preoperative evaluation should include testing and management of other causes of pelvic pain. Ultrasonography can aid in surgical planning. Hormonal suppression improves symptoms, but should not be used to diagnose endometriosis, and is not shown to be effective in preventing disease recurrence nor in improving fertility. The goal of surgical management should be optimal removal or treatment of disease and should include measures for adhesion prevention. Rates of recurrence of endometriosis depend on the surgical completeness of removing the disease.
Diagnosis · Staging and Classification
Carey ET et al., 2025 · Obstetrics & Gynecology
Endometriosis is an estrogen-dependent, chronic inflammatory disorder characterized by the presence of endometrium-like tissue outside the uterus, affecting approximately 10% of individuals of reproductive age. It contributes to chronic pelvic pain, dysmenorrhea, and subfertility, resulting in substantial societal economic burdens. Genetic and environmental risk factors have been identified, and recent research suggests that endometriosis functions as a systemic disease affecting nonreproductive systems and increasing susceptibility to other health conditions. Various phenotypes-superficial peritoneal endometriosis, ovarian endometriomas, and deep endometriosis-may develop under different mechanisms, yet the relationship between these presentations remains unclear. Diagnosis relies on clinical evaluation, imaging, and surgical staging, and the advent of advanced ultrasonography and magnetic resonance imaging has helped to enhance accuracy. Although medical management focuses on hormonal modulation to alleviate symptoms, surgical intervention remains a critical tool for refractory symptoms. Postoperative care and patient education are essential to manage recurrence and to improve quality of life. Current research emphasizes the need for comprehensive, interdisciplinary approaches to endometriosis management, incorporating novel diagnostic tools, diverse therapeutic avenues, and patient-centered care models. Addressing disparities in treatment access is essential to improving outcomes. To achieve this, recruiting and analyzing data from racially, socioeconomically, and geographically diverse cohorts will reveal how disease presentation and treatment efficacy vary across populations. Continued efforts in research and health care policy are necessary to develop effective and personalized strategies in managing endometriosis.