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Thiel P, Kobylianskii A, McGrattan M, Lemos N. Entrapped by pain: The diagnosis and management of endometriosis affecting somatic nerves. Best Pract Res Clin Obstet Gynaecol 2024; 95:102502. [PMID: 38735767 DOI: 10.1016/j.bpobgyn.2024.102502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/22/2024] [Accepted: 05/02/2024] [Indexed: 05/14/2024]
Abstract
Somatic nerve entrapment caused by endometriosis is an underrecognized and often misdiagnosed issue that leads to many women suffering unnecessarily. While the classic symptoms of endometriosis are well-known to the gynaecologic surgeon, the dermatomal-type pain caused by endometriosis impacting neural structures is not within gynecologic day-to-day practice, which often complicates diagnosis and delays treatment. A thorough understanding of pelvic neuroanatomy and a neuropelveologic approach is required for accurate assessments of patients with endometriosis and nerve entrapment. Magnetic resonance imaging is the preferred imaging modality for this presentation of endometriosis. Surgical management with laparoscopic or robotic-assisted techniques is the preferred approach to treatment, with excellent long-term results reported after nerve detrapment and endometriosis excision. The review calls for increased awareness and education on the links between endometriosis and the nervous system, advocating for patient-centered care and further research to refine the diagnosis and treatment of this challenging condition.
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Affiliation(s)
- Peter Thiel
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Department of Gynecology, Women's College Hospital, Toronto, Ontario, Canada
| | - Anna Kobylianskii
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Department of Gynecology, Women's College Hospital, Toronto, Ontario, Canada
| | - Meghan McGrattan
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Department of Gynecology, Women's College Hospital, Toronto, Ontario, Canada
| | - Nucelio Lemos
- Department of Obstetrics and Gynecology, Mount Sinai Hospital, Toronto, Ontario, Canada; Department of Obstetrics and Gynecology, University of Toronto, Toronto, Ontario, Canada; Department of Gynecology, Women's College Hospital, Toronto, Ontario, Canada; Department of Gynecology, University of Sao Paolo, Sao Paolo, Brazil; Department of Neuropelveology and Advanced Pelvic Surgery, Institute for Care and Rehabilitation in Neuropelveology and Gynecology (INCREASING), Sao Paolo, Brazil.
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Zamurovic M, Tomic A, Djordjevic K, Simanic S, Sopta J, Rasulic L, Simic L, Jevtic J, Nedeljkovic-Arsenovic O, Rovcanin M. Isolated Deep Infiltrating Endometriosis of the Sciatic Nerve: A Case Report and Overview of the Literature. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:2161. [PMID: 38138264 PMCID: PMC10744389 DOI: 10.3390/medicina59122161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 12/09/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023]
Abstract
Isolated deep infiltrating endometriosis (DIE) of sacral nerve roots or major pelvic nerves, including the sciatic nerve, is considered to be extremely rare. Due to the overlap with sciatica symptoms, the diagnosis of sciatica DIE is difficult yet crucial, as it results in permanent neural damage if left untreated. We report a case of a 45-year-old woman who experienced a three-year-long and recently exacerbating pain in her right leg, accompanied by a tingling sensation and weakness in her right leg and foot, with difficulty walking. In between regular menstrual bleedings, when her aforementioned symptoms worsened, she had been experiencing mild 10-day extra-cyclical bleeding. Her neurologist's, orthopedist's, and gynecological examinations were unremarkable. Magnetic resonance imaging (MRI) showed an infiltrative lesion on the right sciatic nerve that was immunohistochemically confirmed to be endometriosis. The patient was treated with gonadotropin-releasing hormone analogues (GnRHa), which led to a significantly diminished size of the lesion on the control MRI, and endometriosis remission was obtained. For persistent mild, but cyclical, pain and muscle weakness, continuous progestagnes were administered, with advice for physical therapy provided for her neuro-muscle rehabilitation and a scheduled check-up in 6 months.
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Affiliation(s)
- Milena Zamurovic
- Clinic for Gynecology and Obstetrics, Narodni Front, Kraljice Natalije 62, 11000 Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
| | - Ana Tomic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- University Clinical Center of Serbia, Center for Radiology and Magnetic Resonance Imaging, 11000 Belgrade, Serbia
| | - Katarina Djordjevic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
| | - Sara Simanic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
| | - Jelena Sopta
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- Department for Pathology, Faculty of Medicine, University of Belgrade, Dr Subotica 4/2, 11000 Belgrade, Serbia
| | - Lukas Rasulic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- Department of Peripheral Nerve Surgery, Functional Neurosurgery and Pain Management Surgery, Clinic for Neurosurgery, Clinical Center of Serbia, Faculty of Medicine, University of Belgrade, Dr Koste Todorovica 4, 11000 Belgrade, Serbia
| | - Ljubica Simic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- Department for Pathology, Faculty of Medicine, University of Belgrade, Dr Subotica 4/2, 11000 Belgrade, Serbia
| | - Jovan Jevtic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- Department for Pathology, Faculty of Medicine, University of Belgrade, Dr Subotica 4/2, 11000 Belgrade, Serbia
| | - Olga Nedeljkovic-Arsenovic
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
- University Clinical Center of Serbia, Center for Radiology and Magnetic Resonance Imaging, 11000 Belgrade, Serbia
| | - Marija Rovcanin
- Clinic for Gynecology and Obstetrics, Narodni Front, Kraljice Natalije 62, 11000 Belgrade, Serbia
- Faculty of Medicine, University of Belgrade, Dr Subotica Starijeg 8, 11000 Belgrade, Serbia
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Gomez D, Kottegoda G, Gunawardana T, Pirakash P, Attanayake D. Recurrent intramedullary endometriosis of the conus medullaris: A case report of diagnostic pitfalls and a review of literature. Int J Surg Case Rep 2023; 113:109041. [PMID: 37976712 PMCID: PMC10685029 DOI: 10.1016/j.ijscr.2023.109041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/04/2023] [Accepted: 11/09/2023] [Indexed: 11/19/2023] Open
Abstract
INTRODUCTION Endometriosis is a common gynaecologcial disorder and is characterized by the presence and implantation of endometrial epithelium and glandular stroma in an extrauterine location Intraspinal endometriosis can involve the intramedullary, subarachnoid, intradural-extramedullary, and extradural compartments, including the vertebral bodies. Symptoms due to intraspinal endometriosis will vary depending on the location and degree of compression of neural structures and will fluctuate with the menstrual cycle. PRESENTATION OF CASE A 20-year-old Sri Lankan female with recurrent catamenial backpain, presented to the neurosurgical clinic with acute cauda equina syndrome. She had a history of cyclical lower back pain and lower limb radiculopathy and had undergone spinal decompression and excision of a haemorrhagic cyst in the conus medullaris on three occasions over the past three years. Clinical, radiological and histological discordance meant that the diagnosis of intraspinal endometriosis was missed previously. She underwent repeat spinal decompression on this occasion with histology confirming an endometrial cyst. DISCUSSION Intramedullary spinal cord haematomas are rarely encountered in neurosurgery. Vascular or neoplastic causes are common with endometriosis being extremely rare. The lack of clinical suspicion, radiological imaging supporting an alternate diagnosis, along with lack of histological confirmation led to the initial diagnostic dilemma and delays in starting long term endometrial suppression therapy. CONCLUSION Intraspinal endometriosis is a rare but important differential diagnosis in the evaluation of a female in the reproductive age group with cyclical lower back pain and neurological symptoms. One must have a high degree of suspicion regarding it, in order to prevent protracted morbidity.
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Affiliation(s)
- Deshan Gomez
- Neurosurgery Unit - National Hospital of Sri Lanka, Colombo, Sri Lanka.
| | - Gayanga Kottegoda
- Neurosurgery Unit - National Hospital of Sri Lanka, Colombo, Sri Lanka
| | | | | | - Deepal Attanayake
- Neurosurgery Unit - National Hospital of Sri Lanka, Colombo, Sri Lanka
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Comparison of Isolated Sciatic Nerve and Sacral Nerve Root Endometriosis: A Review of the Literature. J Minim Invasive Gynecol 2022; 29:943-951. [DOI: 10.1016/j.jmig.2022.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Revised: 05/17/2022] [Accepted: 05/25/2022] [Indexed: 10/18/2022]
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Prodromidou A, Pandraklakis A, Rodolakis A, Thomakos N. Endometriosis of the Canal of Nuck: A Systematic Review of the Literature. Diagnostics (Basel) 2020; 11:diagnostics11010003. [PMID: 33375037 PMCID: PMC7821999 DOI: 10.3390/diagnostics11010003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/16/2020] [Accepted: 12/20/2020] [Indexed: 12/11/2022] Open
Abstract
Endometriosis is a common benign gynecological condition defined as the presence of endometrial tissue in tissues outside the uterine cavity. Apart from the common sites of endometriosis, rare sites other have also been reported including the liver, the thoracic cavity, the muscles, nerves, and more rarely in a patent Nuck canal. We aim to evaluate the clinical presentation, diagnostic features, and management of the Nuck endometriosis. A meticulous search of three electronic databases was performed until May 2020 for articles reporting cases of Nuck endometriosis. A total of 36 patients from 20 studies were analyzed. Median age of patients was 36 years with 33 women being of reproductive age. A right-sided lesion was identified in 30 cases (83.3%), while all patients suffer from a groin mass with cyclic pain in a proportion of 22%. All the patients finally underwent surgery for investigation of the lesion and fixation of the defect. Five cases of malignancy were detected at final pathology. All of them were alive with a median reported overall survival of 37 months. Nuck endometriosis should be included in the differential diagnosis of female patients with groin swelling. An evaluation by a gynecologist is important when endometriosis is suspected.
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Gandhi J, Wilson AL, Liang R, Weissbart SJ, Khan SA. Sciatic endometriosis: A narrative review of an unusual neurogynecologic condition. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2020. [DOI: 10.1177/2284026520970813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Endometriosis is a condition in which there is an ectopic growth of endometrial tissue. Sciatic endometriosis, otherwise known as catamenial sciatica, is a rare but exceedingly significant presentation of endometriosis. Symptoms include cyclic sciatic pain that peaks during the menstrual period; additionally, paresthesia, paresis, and areflexia may occur with this condition. Sciatic endometriosis can be presumptively diagnosed in response to empiric treatment (e.g. gonadotropin-releasing hormone analogs) or imaging studies, but a definitive diagnosis of sciatic endometriosis may occur from examining tissue obtained during surgery. Surgical removal of endometriosis from the sciatic nerve root can potentially eliminate symptoms while maintaining normal reproductive function, though poses particular surgical risks. Familiarity with this rare condition is paramount to making this diagnosis and the initiation of earlier treatment.
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Affiliation(s)
- Jason Gandhi
- Department of Physiology and Biophysics, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Medical Student Research Institute, St. George’s University School of Medicine, Grenada, West Indies
| | - Anthony L Wilson
- School of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Raymond Liang
- Department of Physiology and Biophysics, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Steven J Weissbart
- Department of Urology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Women’s Pelvic Health & Continence Center, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
| | - Sardar Ali Khan
- Department of Physiology and Biophysics, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
- Department of Urology, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY, USA
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Siddiq MAB, Clegg D, Hasan SA, Rasker JJ. Extra-spinal sciatica and sciatica mimics: a scoping review. Korean J Pain 2020; 33:305-317. [PMID: 32989195 PMCID: PMC7532296 DOI: 10.3344/kjp.2020.33.4.305] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/30/2020] [Accepted: 08/03/2020] [Indexed: 11/21/2022] Open
Abstract
Not all sciatica-like manifestations are of lumbar spine origin. Some of them are caused at points along the extra-spinal course of the sciatic nerve, making diagnosis difficult for the treating physician and delaying adequate treatment. While evaluating a patient with sciatica, straightforward diagnostic conclusions are impossible without first excluding sciatica mimics. Examples of benign extra-spinal sciatica are: piriformis syndrome, walletosis, quadratus lumborum myofascial pain syndrome, cluneal nerve disorder, and osteitis condensans ilii. In some cases, extra-spinal sciatica may have a catastrophic course when the sciatic nerve is involved in cyclical sciatica, or the piriformis muscle in piriformis pyomyositis. In addition to cases of sciatica with clear spinal or extra-spinal origin, some cases can be a product of both origins; the same could be true for pseudo-sciatica or sciatica mimics, we simply don’t know how prevalent extra-spinal sciatica is among total sciatica cases. As treatment regimens differ for spinal, extra-spinal sciatica, and sciatica-mimics, their precise diagnosis will help physicians to make a targeted treatment plan. As published works regarding extra-spinal sciatica and sciatica mimics include only a few case reports and case series, and systematic reviews addressing them are hardly feasible at this stage, a scoping review in the field can be an eye-opener for the scientific community to do larger-scale prospective research.
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Affiliation(s)
- Md Abu Bakar Siddiq
- Physical Medicine and Rehabilitation Department, Brahmanbaria Medical College, Brahmanbaria, Bangladesh.,School of Health Sport and Professional Practice, University of South Wales, Pontypridd, United Kingdom
| | - Danny Clegg
- School of Health and Social Care, London South Bank University, London, United Kingdom
| | - Suzon Al Hasan
- Physical Medicine and Rehabilitation Department, Rajshahai Medical College, Rajshahai, Bangladesh
| | - Johannes J Rasker
- Faculty of Behavioral Management and Social Sciences, Psychology Health and Technology, University of Twente, Enschede, The Netherlands
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Guedes F, Brown RS, Lourenço Torrão-Júnior FJ, Siquara-de-Sousa AC, Pires Amorim RM. Nondiscogenic Sciatica: What Clinical Examination and Imaging Can Tell Us? World Neurosurg 2020; 134:e1053-e1061. [DOI: 10.1016/j.wneu.2019.11.083] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2019] [Revised: 11/13/2019] [Accepted: 11/14/2019] [Indexed: 10/25/2022]
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Extrapelvic Sciatic Nerve Endometriosis, the Role of Magnetic Resonance Imaging: Case Report and Systematic Review. J Comput Assist Tomogr 2019; 43:976-980. [PMID: 31688247 DOI: 10.1097/rct.0000000000000916] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Endometriosis (EN) is a common gynecological condition characterized by the presence of functional endometrium located outside the uterine cavity. Sciatic nerve (SN) is rarely affected by EN. Magnetic resonance imaging allows a direct visualization of the spinal and SN, and it is the modality of choice for the study of SN involvement in extrapelvic EN. We report a case of an endometrioma located in the right SN with a systematic review of the literature.
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Liu Y, Qin X, Lu X, Jiang J. Effects of inhibiting the PI3K/Akt/mTOR signaling pathway on the pain of sciatic endometriosis in a rat model. Can J Physiol Pharmacol 2019; 97:963-970. [PMID: 31461309 DOI: 10.1139/cjpp-2019-0156] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
This study investigated the relationship between the pain of sciatic endometriosis and the phosphatidylinositol 3-kinase/protein kinase B/mammalian target of rapamycin (PI3K/Akt/mTOR) signaling pathway. Adult female Sprague–Dawley rats successfully received sciatic endometriosis induction. Mechanical paw withdrawal threshold and paw withdrawal latency were recorded to assess the mechanical hypersensitivity and thermal hyperalgesia. Quantitative real-time PCR, Western blotting, and enzyme-linked immunosorbent assays were used to detect PI3K, Akt, and mTOR expressions and their phosphorylation as well as the expressions of substance P, calcitonin gene-related peptide (CGRP), and nerve growth factor (NGF). Mechanical paw withdrawal threshold and paw withdrawal latency significantly decreased after sciatic endometriosis induction in rats; this decrease was ameliorated by inhibiting the PI3K/Akt/mTOR signaling pathway using LY294002. Compared with controls, rats with sciatic endometriosis showed increased PI3K, Akt, and mTOR expressions and elevated p-PI3K, p-Akt, and p-mTOR protein expressions. Higher NGF, substance P, and CGRP expressions were also found in the superficial dorsal horn of the spinal cord in rats with sciatic endometriosis than in control rats 21 days after surgery. Following the injection of LY294002 into rats with sciatic endometriosis, there was a significant decrease in the expressions of NGF, substance P, and CGRP. In conclusion, the inhibition of the PI3K/Akt/mTOR signaling pathway may alleviate endometriosis-associated sciatic nerve pain in a rat model of sciatic endometriosis.
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Affiliation(s)
- Yan Liu
- Department of Obstetrics and Gynecology, Liaocheng People’s Hospital, Liaocheng 252000, Shandong, China
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan 250000, Shandong, China
| | - Xuying Qin
- Department of Obstetrics and Gynecology, Liaocheng People’s Hospital, Liaocheng 252000, Shandong, China
| | - Xiaofen Lu
- Department of Obstetrics and Gynecology, Liaocheng People’s Hospital, Liaocheng 252000, Shandong, China
| | - Jie Jiang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan 250000, Shandong, China
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Alio L, Angioni S, Arena S, Bartiromo L, Bergamini V, Berlanda N, Bonanni V, Bonin C, Buggio L, Candiani M, Centini G, D'Alterio MN, De Stefano F, Di Cello A, Exacoustos C, Fedele L, Frattaruolo MP, Geraci E, Lavarini E, Lazzeri L, Luisi S, Maiorana A, Makieva S, Maneschi F, Martire F, Massarotti C, Mattei A, Muzii L, Ottolina J, Pagliardini L, Perandini A, Perelli F, Pino I, Porpora MG, Remorgida V, Scagnelli G, Seracchioli R, Solima E, Somigliana E, Sorrenti G, Ticino A, Venturella R, Viganò P, Vignali M, Zullo F, Zupi E. Endometriosis: seeking optimal management in women approaching menopause. Climacteric 2019; 22:329-338. [PMID: 30628469 DOI: 10.1080/13697137.2018.1549213] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The incidence of endometriosis in middle-aged women is not minimal compared to that in the reproductive age group. The treatment of affected women after childbearing age to the natural transition toward menopause has received considerably poor attention. Disease management is problematic for these women due to increased contraindications regarding hormonal treatment and the possibility for malignant transformation, considering the increased cancer risk in patients with a long-standing history of the disease. This state-of-the-art review aims for the first time to assess the benefits of the available therapies to help guide treatment decisions for the care of endometriosis in women approaching menopause. Progestins are proven effective in reducing pain and should be preferred in these women. According to the international guidelines that lack precise recommendations, hysterectomy with bilateral salpingo-oophorectomy should be the definitive therapy in women who have completed their reproductive arc, if medical therapy has failed. Strict surveillance or surgery with removal of affected gonads should be considered in cases of long-standing or recurrent endometriomas, especially in the presence of modifications of ultrasonographic cyst patterns. Although rare, malignant transformation of various tissues in endometriosis patients has been described, and management is herein discussed.
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Affiliation(s)
- L Alio
- a Department of Obstetrics and Gynecology , Civico Hospital , Palermo , Italy
| | - S Angioni
- b Department of Surgical Sciences , University of Cagliari , Cagliari , Italy
| | - S Arena
- c Department of Obstetrics and Gynecology , Azienda Ospedaliera Perugia , Perugia , Italy
| | - L Bartiromo
- d Gynecology Department , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - V Bergamini
- e Department of Obstetrics and Gynecology , Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - N Berlanda
- f Department of Clinical Sciences and Community Health , Università degli Studi di Milano , Milan , Italy.,g Gynaecology Unit , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - V Bonanni
- h Department of Gynecology, Obstetrics and Urology , ' Sapienza' University of Rome , Rome , Italy
| | - C Bonin
- e Department of Obstetrics and Gynecology , Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - L Buggio
- g Gynaecology Unit , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - M Candiani
- d Gynecology Department , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - G Centini
- i Department of Molecular and Developmental Medicine, Obstetrics and Gynecology , University of Siena , Siena , Italy
| | - M N D'Alterio
- b Department of Surgical Sciences , University of Cagliari , Cagliari , Italy
| | - F De Stefano
- d Gynecology Department , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - A Di Cello
- j Department of Clinical and Experimental Medicine, Obstetrics and Gynecology , Università degli Studi Magna Graecia , Catanzaro , Italy
| | - C Exacoustos
- k Department of Biomedicine and Prevention , Università degli studi di Roma 'Tor Vergata' , Rome , Italy
| | - L Fedele
- f Department of Clinical Sciences and Community Health , Università degli Studi di Milano , Milan , Italy.,g Gynaecology Unit , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - M P Frattaruolo
- g Gynaecology Unit , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - E Geraci
- l Department of Obstetrics and Gynecology , Asola Hospital , Mantova , Italy
| | - E Lavarini
- e Department of Obstetrics and Gynecology , Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - L Lazzeri
- i Department of Molecular and Developmental Medicine, Obstetrics and Gynecology , University of Siena , Siena , Italy
| | - S Luisi
- i Department of Molecular and Developmental Medicine, Obstetrics and Gynecology , University of Siena , Siena , Italy
| | - A Maiorana
- a Department of Obstetrics and Gynecology , Civico Hospital , Palermo , Italy
| | - S Makieva
- m Division of Genetics and Cell Biology , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - F Maneschi
- n Department of Obstetrics and Gynecology , San Giovanni Addolorata Hospital , Roma , Italy
| | - F Martire
- k Department of Biomedicine and Prevention , Università degli studi di Roma 'Tor Vergata' , Rome , Italy
| | - C Massarotti
- o Academic Unit of Obstetrics and Gynaecology , Ospedale Policlinico San Martino , Genoa , Italy.,p Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - A Mattei
- q Department of Minimally Invasive Gynaecological Surgery , Centre Tuscany USL , Florence , Italy
| | - L Muzii
- h Department of Gynecology, Obstetrics and Urology , ' Sapienza' University of Rome , Rome , Italy
| | - J Ottolina
- d Gynecology Department , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - L Pagliardini
- m Division of Genetics and Cell Biology , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - A Perandini
- e Department of Obstetrics and Gynecology , Azienda Ospedaliera Universitaria Integrata , Verona , Italy
| | - F Perelli
- r Department of Experimental, Clinical and Biomedical Sciences, Obstetrics and Gynaecology , University of Florence , Florence , Italy
| | - I Pino
- s Department of Obstetrics and Gynecology , University of Milan, Macedonio Melloni Hospital , Milan , Italy
| | - M G Porpora
- h Department of Gynecology, Obstetrics and Urology , ' Sapienza' University of Rome , Rome , Italy
| | - V Remorgida
- o Academic Unit of Obstetrics and Gynaecology , Ospedale Policlinico San Martino , Genoa , Italy.,p Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - G Scagnelli
- s Department of Obstetrics and Gynecology , University of Milan, Macedonio Melloni Hospital , Milan , Italy
| | - R Seracchioli
- t Gynecology and Physiopathology of Human Reproductive Unit , University of Bologna, S. Orsola-Malpighi Hospital of Bologna , Bologna , Italy
| | - E Solima
- s Department of Obstetrics and Gynecology , University of Milan, Macedonio Melloni Hospital , Milan , Italy
| | - E Somigliana
- f Department of Clinical Sciences and Community Health , Università degli Studi di Milano , Milan , Italy.,g Gynaecology Unit , Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico , Milan , Italy
| | - G Sorrenti
- k Department of Biomedicine and Prevention , Università degli studi di Roma 'Tor Vergata' , Rome , Italy
| | - A Ticino
- h Department of Gynecology, Obstetrics and Urology , ' Sapienza' University of Rome , Rome , Italy
| | - R Venturella
- j Department of Clinical and Experimental Medicine, Obstetrics and Gynecology , Università degli Studi Magna Graecia , Catanzaro , Italy
| | - P Viganò
- m Division of Genetics and Cell Biology , IRCCS San Raffaele Scientific Institute , Milan , Italy
| | - M Vignali
- s Department of Obstetrics and Gynecology , University of Milan, Macedonio Melloni Hospital , Milan , Italy
| | - F Zullo
- u Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine , University of Naples Federico II , Naples , Italy
| | - E Zupi
- k Department of Biomedicine and Prevention , Università degli studi di Roma 'Tor Vergata' , Rome , Italy
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Maniglio P, Ricciardi E, Meli F, Tomao F, Peiretti M, Caserta D. Complete remission of cerebral endometriosis with dienogest: a case report. Gynecol Endocrinol 2018; 34:837-839. [PMID: 29676597 DOI: 10.1080/09513590.2018.1463362] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
The most recent evidences suggest the use of progesterone mimicking drugs for the treatment of endometriosis. Particularly, dienogest has been largely tested. However, the standard treatment of extra-pelvic endometriosis is debated. Particularly, cerebral localization of endometriosis is a very rare clinical condition. The surgical approach for such a particular disorder would consist in difficult procedures, thus leading to prefer the medical treatment. We hereby report the clinical case of a cerebral localization of endometriosis treated with dienogest who experienced a complete remission of the disease.
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Affiliation(s)
- Paolo Maniglio
- a Department of "Scienze Medico-Chirurgiche e di Medicina Traslazionale" , "Sapienza" University of Rome (Sant'Andrea) , Rome , Italy
| | - Enzo Ricciardi
- b Department of "Gynäkologie & Gynäkologische Onkologie" , Kliniken Essen-Mitte , Essen , Germany
| | - Federica Meli
- a Department of "Scienze Medico-Chirurgiche e di Medicina Traslazionale" , "Sapienza" University of Rome (Sant'Andrea) , Rome , Italy
| | - Federica Tomao
- c Department of "Scienze Ginecologico-Ostetriche e Scienze Urologiche" , "Sapienza" University of Rome , Rome , Italy
| | - Michele Peiretti
- d Department of "Scienze Ginecologico-Ostetriche" , "Azienda Ospedaliera Universitaria di Cagliari e Sassari" , Cagliari , Italy
| | - Donatella Caserta
- a Department of "Scienze Medico-Chirurgiche e di Medicina Traslazionale" , "Sapienza" University of Rome (Sant'Andrea) , Rome , Italy
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Abstract
Visceral and somatic causes of pelvic pain are often inter-related, and a musculoskeletal examination should always be considered for the successful diagnosis and treatment of pelvic pain. For the diverse etiologies of hip pain, there are many unique considerations for the diagnosis and treatment of these various disorders. Pelvic pain is often multidimensional due to the overlap between lumbo-hip-pelvic diagnoses and may require a multidisciplinary approach to evaluation and management.
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Affiliation(s)
- Kate E Temme
- Department of Physical Medicine and Rehabilitation, University of Pennsylvania, 1800 Lombard Street, 1st Floor, Philadelphia, PA 19146, USA; Department of Orthopaedics, University of Pennsylvania, 1800 Lombard Street, 1st Floor, Philadelphia, PA 19146, USA.
| | - Jason Pan
- Department of Physical Medicine and Rehabilitation, University of Pennsylvania, 1800 Lombard Street, 1st Floor, Philadelphia, PA 19146, USA
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Possover M. Five-Year Follow-Up After Laparoscopic Large Nerve Resection for Deep Infiltrating Sciatic Nerve Endometriosis. J Minim Invasive Gynecol 2017; 24:822-826. [DOI: 10.1016/j.jmig.2017.02.027] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 02/25/2017] [Accepted: 02/28/2017] [Indexed: 11/29/2022]
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Méndez Fernández R, Barrera Ortega J. Magnetic resonance imaging of pelvic endometriosis. RADIOLOGIA 2017; 59:286-296. [PMID: 28476282 DOI: 10.1016/j.rx.2017.02.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 02/04/2017] [Accepted: 02/16/2017] [Indexed: 12/26/2022]
Abstract
Endometriosis is common in women of reproductive age; it can cause pelvic pain and infertility. It is important to diagnose endometriosis and to thoroughly evaluate its extension, especially when surgical treatment is being considered. Magnetic resonance imaging (MRI) with careful examination technique and interpretation enables more accurate and complete diagnosis and staging than ultrasonography, especially in cases of deep pelvic endometriosis. Furthermore, MRI can identify implants in sites that can be difficult to access in endoscopic or laparoscopic explorations. In this article, we describe the appropriate MRI protocol for the study of pelvic endometriosis and the MRI signs of pelvic organ involvement. It is necessary to know the subtle findings and to look for them so we can ensure that they are not overlooked. We describe clinical grading systems for endometriosis and review the diagnostic efficacy of MRI in comparison with other imaging techniques and surgery.
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Affiliation(s)
- R Méndez Fernández
- Servicio de Radiodiagnóstico. Hospital Clínico San Carlos y RM N.ª Sra. del Rosario, Madrid, España.
| | - J Barrera Ortega
- Servicio de Radiodiagnóstico. Hospital Clínico San Carlos y RM N.ª Sra. del Rosario, Madrid, España
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Sciatic Nerve Involvement as an Unusual Presentation of Deep Endometriosis. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2017. [DOI: 10.5301/jeppd.5000282] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Introduction Endometriosis affecting the sciatic nerve is extremely uncommon. Its main symptom is catamenial sciatica but it can result in neuropathy. The diagnosis is usually delayed for years. Our objective is to communicate our experience in the diagnosis, management and treatment of this pathology by presenting two patients. Methods Retrospective revision of medical charts of all sciatic endometriosis cases treated in the Endometriosis Unit of the University Hospital, La Paz, Spain. Results Two nulliparous patients 35 and 39 years old, with unilateral sciatica related to sciatic nerve endometriosis are presented. The lag time between the onset of symptoms and diagnosis was 8 and 5 years. Both patients had problems with locomotion and muscle atrophy, so laparoscopic neurolysis was performed with success in pain control but not total recovery of deambulation defect. Conclusions Directed anamnesis and magnetic resonance imaging (MRI) are good tools for diagnosis of endometriosis affecting sciatic nerve. In absence of neuropathy, hormonal pharmacotherapy can be used to control symptoms, but when it is present, surgical nerve decompression must not be delayed, and laparoscopic approach is feasible for trained surgeons. In our cases, neurolysis improved pain but complete recovery of motor function has not been reached. Physicians responsible for primary care need to be aware of the catamenial sciatica due to the nerve damage caused by endometriosis, even when it is very uncommon, because the consequences of the delay in assessment and treatment by a specialized multidisciplinary team in dedicated units may be irreversible.
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Bove GM. A model for radiating leg pain of endometriosis. J Bodyw Mov Ther 2016; 20:931-936. [PMID: 27814877 DOI: 10.1016/j.jbmt.2016.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 04/04/2016] [Accepted: 04/04/2016] [Indexed: 01/03/2023]
Abstract
Endometriosis is a prevalent female health disorder that often leads to back pain and radiating leg pain. Patients with such pain often seek care from multiple health care professionals, including manual therapists. We hypothesized that endometrioma can induce nerve inflammation thus the radiating leg pain that often accompanies endometriosis. To model sciatic endometriosis in female Wistar rats, a section of uterine horn was autotransplanted to the sciatic nerve. Uterus sections with the endometrium removed and autotransplanted to the sciatic nerve served as controls. After 1, 3, and 15 months the nerves were harvested and processed for immune cell presence and for neural elements. Control nerves were harvested after 4 months. All autotransplants survived, resulting in a fusion of the uterus sections to the nerves. Macroscopically, turgid cysts apposed to the nerves characterized the complexes. Microscopically, the complexes contained recruited macrophages, indicating persistent inflammation, and were innervated by small diameter axons. Only 1 of 8 control rats developed a small cyst, presumably due to residual endometrium. The persistent immune response and innervation suggest the nerve-uterus complexes as sources of inflammation and persistent neural discharge, and thus pain. This model could shed light upon the radiating leg pain that often accompanies endometriosis. Manual therapists should be aware of the possibility of endometriosis causing symptoms and examination findings that mimic musculoskeletal etiologies.
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Affiliation(s)
- Geoffrey M Bove
- University of New England College of Osteopathic Medicine, Biddeford, ME, USA.
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Arányi Z, Polyák I, Tóth N, Vermes G, Göcsei Z. Ultrasonography of sciatic nerve endometriosis. Muscle Nerve 2016; 54:500-5. [DOI: 10.1002/mus.25152] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Zsuzsanna Arányi
- MTA-SE NAP B Peripheral Nervous System Research Group, Department of Neurology; Semmelweis University; Balassa u. 6 Budapest Hungary 1083
| | - Ilona Polyák
- Department of Radiology; University of Szeged; Szeged Hungary
| | - Norbert Tóth
- Department of Neurology; Szent Kereszt Hospital Kalocsa; Hungary
| | - Gábor Vermes
- Department of Gynecology and Obstetrics, Medical Centre; Hungarian Defense Forces; Budapest Hungary
| | - Zsuzsanna Göcsei
- Department of Neurology; Szent Kereszt Hospital Kalocsa; Hungary
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Cimsit C, Yoldemir T, Akpinar IN. Sciatic neuroendometriosis: Magnetic resonance imaging defined perineural spread of endometriosis. J Obstet Gynaecol Res 2016; 42:890-894. [DOI: 10.1111/jog.12998] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2015] [Revised: 01/27/2016] [Accepted: 02/18/2016] [Indexed: 11/29/2022]
Affiliation(s)
- Canan Cimsit
- Department of Radiology; Marmara University Training and Research Hospital; Istanbul Turkey
| | - Tevfik Yoldemir
- Department of Radiology; Marmara University Training and Research Hospital; Istanbul Turkey
| | - Ihsan Nuri Akpinar
- Department of Radiology; Marmara University Training and Research Hospital; Istanbul Turkey
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Schipper HM. The Impact of Gonadal Hormones on the Expression of Human Neurological Disorders. Neuroendocrinology 2016; 103:417-31. [PMID: 26335277 DOI: 10.1159/000440620] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Accepted: 08/21/2015] [Indexed: 11/19/2022]
Abstract
The effects of gonadal steroids on neurological well-being and disease constitute a rich and rapidly expanding area of basic and clinical neuroscience. Gonadal hormones exert potent effects on monoaminergic, cholinergic and peptidergic pathways as well as neurosteroidogenesis which, in turn, impact normal brain organization and function. A spectrum of human neurological conditions are influenced by hormonal fluctuations associated with the menstrual cycle, pregnancy, the menopause and use of oral contraceptives. An appreciation of these relationships may facilitate the development of specific hormonal and anti-hormonal therapies for neurological disorders as disparate as catamenial epilepsy and acute intermittent porphyria.
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Affiliation(s)
- Hyman M Schipper
- Lady Davis Institute, Jewish General Hospital; and Department of Neurology and Neurosurgery, McGill University, Montreal, Que., Canada
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22
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Chen S, Xie W, Strong JA, Jiang J, Zhang JM. Sciatic endometriosis induces mechanical hypersensitivity, segmental nerve damage, and robust local inflammation in rats. Eur J Pain 2015; 20:1044-57. [PMID: 26688332 DOI: 10.1002/ejp.827] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/23/2015] [Indexed: 12/15/2022]
Abstract
BACKGROUND Endometriosis is a common cause of pain including radicular pain. Ectopic endometrial tissue may directly affect peripheral nerves including the sciatic, which has not been modelled in animals. METHODS We developed a rat model for sciatic endometriosis by grafting a piece of autologous uterine tissue around the sciatic nerve. Control animals underwent a similar surgery but received a graft of pelvic fat tissue. RESULTS The uterine grafts survived and developed fluid-filled cysts; the adjacent nerve showed signs of swelling and damage. Mechanical and cold hypersensitivity and allodynia of the ipsilateral hindpaw developed gradually over the first 2 weeks after the surgery, peaked at 2-5 weeks, and was almost resolved by 7 weeks. Control animals showed only minor changes in these pain behaviours. Histological signs of inflammation in the uterine graft and in the adjacent nerve were observed at 3 weeks but were resolving by 7 weeks. In vivo fibre recording showed increased spontaneous activity, especially of C-fibres, in sciatic nerve proximal to the uterine graft. Several pro-inflammatory cytokines including interluekin-18, VEGF, fractalkine, and MIP-1α, were elevated in the uterine graft plus sciatic nerve samples, compared to samples from normal nerve or nerve plus fat graft. Growth associated protein 43 (GAP43), a marker of regenerating nerve fibres, was observed in the adjacent sciatic nerve as well as in the uterine graft. CONCLUSIONS This model shared many features with other rat models of endometriosis, but also had some unique features more closely related to neuropathic pain models. WHAT DOES THIS STUDY/REVIEW ADD Some especially painful forms of endometriosis are essentially neuropathic, because peripheral nerves are directly affected by nearby ectopic endometrial tissue. We modelled endometriosis by implanting autologous uterine tissue around rat sciatic nerve. We observed mechanical and cold pain behaviours along with signs of inflammation and nerve damage and increased pro-inflammatory cytokines at the implant site. Pain behaviours correlated with signs of nerve inflammation and damage rather than with cyst survival.
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Affiliation(s)
- S Chen
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, China.,Pain Research Center, Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
| | - W Xie
- Pain Research Center, Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
| | - J A Strong
- Pain Research Center, Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
| | - J Jiang
- Department of Obstetrics and Gynecology, Qilu Hospital, Shandong University, Jinan, China
| | - J-M Zhang
- Pain Research Center, Department of Anesthesiology, University of Cincinnati College of Medicine, Cincinnati, OH, 45267, USA
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Koga K, Takamura M, Fujii T, Osuga Y. Prevention of the recurrence of symptom and lesions after conservative surgery for endometriosis. Fertil Steril 2015; 104:793-801. [DOI: 10.1016/j.fertnstert.2015.08.026] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2015] [Revised: 08/20/2015] [Accepted: 08/24/2015] [Indexed: 01/02/2023]
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Siquara De Sousa AC, Capek S, Amrami KK, Spinner RJ. Neural involvement in endometriosis: Review of anatomic distribution and mechanisms. Clin Anat 2015; 28:1029-38. [DOI: 10.1002/ca.22617] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 07/28/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Ana C. Siquara De Sousa
- Department of Neurosurgery; Mayo Clinic; Rochester Minnesota
- Department of Anatomic Pathology; Gaffrée E Guinle University Hospital; Rio De Janeiro, Rio De Janeiro Brazil
| | - Stepan Capek
- Department of Neurosurgery; Mayo Clinic; Rochester Minnesota
- International Clinical Research Center; St. Anne's University Hospital Brno; Brno Czech Republic
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Siquara de Sousa AC, Capek S, Howe BM, Jentoft ME, Amrami KK, Spinner RJ. Magnetic resonance imaging evidence for perineural spread of endometriosis to the lumbosacral plexus: report of 2 cases. Neurosurg Focus 2015; 39:E15. [DOI: 10.3171/2015.6.focus15208] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Sciatic nerve endometriosis (EM) is a rare presentation of retroperitoneal EM. The authors present 2 cases of catamenial sciatica diagnosed as sciatic nerve EM. They propose that both cases can be explained by perineural spread of EM from the uterus to the sacral plexus along the pelvic autonomie nerves and then further distally to the sciatic nerve or proximally to the spinal nerves. This explanation is supported by MRI evidence in both cases. As a proof of concept, the authors retrieved and analyzed the original MRI studies of a case reported in the literature and found a similar pattern of spread. They believe that the imaging evidence of their institutional cases together with the outside case is a very compelling indication for perineural spread as a mechanism of EM of the nerve.
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Affiliation(s)
| | - Stepan Capek
- Departments of 1Neurosurgery,
- 5International Clinical Research Center, St. Anne’s University Hospital Brno, Czech Republic
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Steinberg JA, Gonda DD, Muller K, Ciacci JD. Endometriosis of the conus medullaris causing cyclic radiculopathy. J Neurosurg Spine 2014; 21:799-804. [DOI: 10.3171/2014.7.spine14117] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Intramedullary spinal cord hematomas are a rare neurosurgical pathological entity typically arising from vascular and neoplastic lesions. Endometriosis is an extremely rare cause of intramedullary spinal cord hematoma, with only 5 previously reported cases in the literature. Endometriosis is characterized by ectopic endometrial tissue, typically located in the female pelvic cavity, that causes a cyclical pain syndrome, bleeding, and infertility. In the rare case of intramedullary endometriosis of the spinal cord, symptoms include cyclical lower-extremity radiculopathies and voiding difficulties, and can acutely cause cauda equina syndrome. The authors report a case of endometriosis of the conus medullaris, the first to include radiological, intraoperative, and histopathological imaging. A brief review of the literature is also presented, with discussion including etiological theories surrounding intramedullary endometriosis.
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Jiang H, Liang Y, Li L, Gu L, Yao S. Cyclic Sciatica Due to Endometriosis of the Sciatic Nerve: Neurolysis with Combined Laparoscopic and Transgluteal Approaches: A Case Report. JBJS Case Connect 2014; 4:e11. [PMID: 29252557 DOI: 10.2106/jbjs.cc.m.00234] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Affiliation(s)
- Hongye Jiang
- Departments of Obstetrics and Gynecology (H.J., Y.L., and S.Y.), and Orthopedic Trauma and Microsurgery (L.G.), First Affiliated Hospital of Sun Yat-sen University, No. 58, the 2nd Zhongshan Road, Yuexiu District, Guangzhou, Guangdong, China 510080.
| | - Yanchun Liang
- Departments of Obstetrics and Gynecology (H.J., Y.L., and S.Y.), and Orthopedic Trauma and Microsurgery (L.G.), First Affiliated Hospital of Sun Yat-sen University, No. 58, the 2nd Zhongshan Road, Yuexiu District, Guangzhou, Guangdong, China 510080.
| | - Lijing Li
- Department of Obstetrics and Gynecology, Jiangmen Wuyi Traditional Chinese Medicine Hospital, No. 30, East Huayuan Road, Jiangmen, Guangdong, China 529000
| | - Liqiang Gu
- Departments of Obstetrics and Gynecology (H.J., Y.L., and S.Y.), and Orthopedic Trauma and Microsurgery (L.G.), First Affiliated Hospital of Sun Yat-sen University, No. 58, the 2nd Zhongshan Road, Yuexiu District, Guangzhou, Guangdong, China 510080.
| | - Shuzhong Yao
- Departments of Obstetrics and Gynecology (H.J., Y.L., and S.Y.), and Orthopedic Trauma and Microsurgery (L.G.), First Affiliated Hospital of Sun Yat-sen University, No. 58, the 2nd Zhongshan Road, Yuexiu District, Guangzhou, Guangdong, China 510080.
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Machairiotis N, Stylianaki A, Dryllis G, Zarogoulidis P, Kouroutou P, Tsiamis N, Katsikogiannis N, Sarika E, Courcoutsakis N, Tsiouda T, Gschwendtner A, Zarogoulidis K, Sakkas L, Baliaka A, Machairiotis C. Extrapelvic endometriosis: a rare entity or an under diagnosed condition? Diagn Pathol 2013; 8:194. [PMID: 24294950 PMCID: PMC3942279 DOI: 10.1186/1746-1596-8-194] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2013] [Accepted: 11/23/2013] [Indexed: 12/16/2022] Open
Abstract
Endometriosis is a clinical entity characterized by the presence of normal endometrial mucosa abnormally implanted in locations other than the uterine cavity. Endometriosis can be either endopelvic or extrapelvicdepending on the location of endometrial tissue implantation. Despite the rarity of extrapelvic endometriosis, several cases of endometriosis of the gastrointestinal tract, the urinarytract, the upper and lower respiratory system, the diaphragm, the pleura and the pericardium, as well as abdominal scars loci have been reported in the literature. There are several theories about the pathogenesis and the pathophysiology of endometriosis. Depending on the place of endometrial tissue implantation, endometriosis can be expressed with a wide variety of symptoms. The diagnosis of this entity is neither easy nor routine. Many diagnostic methods clinical and laboratory have been used, but none of them is the golden standard. The multipotent localization of endometriosis in combination with the wide range of its clinical expression should raise the clinical suspicion in every woman with periodic symptoms of extrapelvic organs. Finally, the therapeutic approach of this clinical entity is also correlated with the bulk of endometriosis and the locum that it is found. It varies from simple observation, to surgical treatment and treatment with medication as well as a combination of those.
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Affiliation(s)
| | | | | | - Paul Zarogoulidis
- Pulmonary Department, "G, Papanikolaou" General Hospital, Aristotle University of Thessaloniki, Exohi 1100, 57010 Thessaloniki, Greece.
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Pain in the upper anterior-lateral part of the thigh in women affected by endometriosis: study of sensitive neuropathy. Fertil Steril 2013; 100:122-6. [DOI: 10.1016/j.fertnstert.2013.02.045] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2012] [Revised: 02/22/2013] [Accepted: 02/27/2013] [Indexed: 12/19/2022]
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30
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Domínguez-Páez M, de Miguel-Pueyo LS, Medina-Imbroda JM, González-García L, Moreno-Ramírez V, Martín-Gallego A, Socolovsky M, Arráez-Sánchez MÁ. Ciatalgia secundaria a endometriosis extrapélvica del músculo piriforme. A propósito de un caso. Neurocirugia (Astur) 2012; 23:170-4. [DOI: 10.1016/j.neucir.2012.04.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2012] [Revised: 04/21/2012] [Accepted: 04/26/2012] [Indexed: 11/26/2022]
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Ghezzi L, Arighi A, Pietroboni AM, Jacini F, Fumagalli GG, Esposito A, Bresolin N, Galimberti D, Scarpini E. Sciatic endometriosis presenting as periodic (catamenial) sciatic radiculopathy. J Neurol 2012; 259:1470-1. [DOI: 10.1007/s00415-011-6378-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 12/11/2011] [Accepted: 12/12/2011] [Indexed: 11/25/2022]
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