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Masciullo L, Viscardi MF, Piacenti I, Scaramuzzino S, Cavalli A, Piccioni MG, Porpora MG. A deep insight into pelvic pain and endometriosis: a review of the literature from pathophysiology to clinical expressions. Minerva Obstet Gynecol 2021; 73:511-522. [PMID: 33904687 DOI: 10.23736/s2724-606x.21.04779-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Endometriosis is a chronic inflammatory disease that affects approximately 10% of women of reproductive age. Its clinical manifestations are highly heterogeneous, but pelvic pain is the most frequent, causing functional disability. Cyclic or acyclic chronic pelvic pain (CPP), dysmenorrhea and dyspareunia are frequent symptoms which often compromise all aspects of the women's quality of life (QoL). The pathophysiology of endometriosis-related pain is extremely complex and not always clear. The aim of this literature review is to focus on recent updates on the clinical presentation, the pathophysiology and the most important mechanisms involved in the pathogenesis of pelvic pain in endometriosis. A literature search in the Cochrane library, PubMed, Scopus and web of Science databases has been performed, identifying articles from January 1995 to November 2020. Several processes seem to be involved in the pathogenesis of pain, but many aspects are still unclear. Scientific evidence has shown that a correlation between pain severity and stage of endometriosis rarely occurs, whereas there is a significant correlation between pain and the presence of deep endometriosis. Onset and intensity of pain may be due to a complex process involving central sensitization and peripheral activation of nociceptive pathways as well as dysfunction of the immune system and of the hypothalamic-pituitary-adrenal (HPA) axis. A deeper understanding of these different pathogenetic mechanisms may improve future treatments in women with painful endometriosis.
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Affiliation(s)
- Luisa Masciullo
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria F Viscardi
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Ilaria Piacenti
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Sara Scaramuzzino
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Alessandra Cavalli
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria G Piccioni
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy
| | - Maria G Porpora
- Department of Maternal and Child Health and Urological Sciences, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy -
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Clemenza S, Vannuccini S, Capezzuoli T, Meleca CI, Pampaloni F, Petraglia F. Is primary dysmenorrhea a precursor of future endometriosis development? Gynecol Endocrinol 2021; 37:287-293. [PMID: 33569996 DOI: 10.1080/09513590.2021.1878134] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Primary dysmenorrhea (PD) is the most common gynecologic disorder during adolescence and it is characterized by crampy lower abdominal pain that occurs during menstruation. Secondary dysmenorrhea, in contrast, has the same clinical features but occurs in women with a disease that could account for their symptoms (endometriosis, adenomyosis, uterine fibroids, pelvic inflammatory disease). Endometriosis is the most common cause of secondary dysmenorrhea and it should be considered in patients with persistent and clinically significant dysmenorrhea despite treatment. It is often diagnosed after a long delay, increasing the likelihood of pain chronicity and fertility problems at a later age. Women who suffer from dysmenorrhea in adolescence have higher risk of endometriosis in future. The open question is if endometriosis was already present at the onset of dysmenorrhea but undiagnosed or if PD favors subsequent development of endometriosis-associated pain. Since PD is associated with higher risk for developing chronic pain state and shares some of the same pain pathways of endometriosis (prostaglandins overproduction, inflammation, peripheral sensitization, central sensitization and abnormal stress responses), a correlation between PD and endometriosis is suggested. To know whether it is a risk factor for the development of endometriosis-associated pain may provide an opportunity for early intervention and prevention. The present review aims to investigate the clinical and pathogenetic features of PD and endometriosis in order to identify a possible association between the two conditions.
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Affiliation(s)
- Sara Clemenza
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
| | - Silvia Vannuccini
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Tommaso Capezzuoli
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
| | - Chiara Immacolata Meleca
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
| | - Francesca Pampaloni
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
| | - Felice Petraglia
- Department of Biomedical, Experimental and Clinical Sciences, Division of Obstetrics and Gynecology, University of Florence, Florence, Italy
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53
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Ross V, Detterman C, Hallisey A. Myofascial Pelvic Pain: An Overlooked and Treatable Cause of Chronic Pelvic Pain. J Midwifery Womens Health 2021; 66:148-160. [PMID: 33788379 DOI: 10.1111/jmwh.13224] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 12/10/2020] [Accepted: 01/26/2021] [Indexed: 12/13/2022]
Abstract
Myofascial pelvic pain is a common, nonarticular musculoskeletal disorder characterized by the presence of myofascial trigger points in the lower abdominal wall and/or pelvic floor muscles. Myofascial pelvic pain is involved in an estimated 22% to 94% of cases of chronic pelvic pain, which is one of the most common gynecologic conditions in the United States. Myofascial pelvic pain may exist independently or in conjunction with disorders such as vaginismus, dysmenorrhea, and endometriosis and is frequently a causative factor in sexual pain or dyspareunia. This article reviews the pathophysiology, assessment, and treatment options for myofascial pelvic pain, with a particular focus on trigger point injections. Increased recognition and treatment of this commonly overlooked diagnosis has the potential to improve care and outcomes for many patients suffering from chronic pelvic pain.
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Affiliation(s)
- Vanessa Ross
- Baystate Midwifery and Women's Health, Baystate Medical Center, Springfield, Massachusetts.,Pioneer Women's Health, Baystate Franklin Medical Center, Greenfield, Massachusetts.,Brigham and Women's Midwifery Group, Brigham and Women's Hospital, Boston, Massachusetts
| | - Carly Detterman
- Baystate Midwifery Education Program, Baystate Medical Center, Springfield, Massachusetts
| | - Anastasia Hallisey
- Baystate Midwifery Education Program, Baystate Medical Center, Springfield, Massachusetts
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54
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Vincent K, Evans E. An update on the management of chronic pelvic pain in women. Anaesthesia 2021; 76 Suppl 4:96-107. [PMID: 33682093 DOI: 10.1111/anae.15421] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/05/2021] [Indexed: 12/19/2022]
Abstract
Chronic pelvic pain represents a major public health problem for women and impacts significantly on their quality of life. Yet it is under-researched and a challenge to manage. Women who suffer from chronic pelvic pain frequently describe their healthcare journey as long, via a variety of specialists and frustrating, with their pain often dismissed. Aetiological factors and associations are best conceptualised using the 'three P's' model of predisposing, precipitating and perpetuating factors. This integrates the numerous biological, psychological and social contributors to the complex, multifactorial nature of chronic pelvic pain. Overall management involves analgesia, hormonal therapies, physiotherapy, psychological approaches and lifestyle advice, which like other chronic pain conditions relies on a multidisciplinary team approach delivered by professionals experienced and trained in managing chronic pelvic pain.
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Affiliation(s)
- K Vincent
- Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, UK
| | - E Evans
- Department of Gynaecology, Oxford University Foundation Hospitals Trust, Oxford, UK
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Experimentally induced spine osteoarthritis in rats leads to neurogenic inflammation within neurosegmentally linked myotomes. Exp Gerontol 2021; 149:111311. [PMID: 33744392 DOI: 10.1016/j.exger.2021.111311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 09/13/2020] [Accepted: 03/04/2021] [Indexed: 12/19/2022]
Abstract
Naturally occurring spine osteoarthritis is clinically associated with the manifestation of chronic inflammatory muscle (myofascial) disease. The purpose of this study was to investigate the causal association between experimentally induced spine osteoarthritis and neurogenic inflammatory responses within neurosegmentally linked myotomes. Wistar Kyoto rats were randomly assigned to spine facet compression surgery (L4-L6) or sham surgery. Animals exposed to facet compression surgery demonstrated radiographic signs of facet-osteoarthritis (L4-L6 spinal levels) and sensory changes (allodynia, thermal hyperalgesia) at 7, 14 and 21 days post-intervention, consistent with the induction of central sensitization; no radiologic or sensory changes were observed after sham surgery. Increased levels of proinflammatory biomarkers including substance P (SP), calcitonin gene related peptide (CGRP), protease-activated receptor-2 (PAR2) and calcium/calmodulin dependent protein kinase II (CaMKII) were observed post-surgery within neurosegmentally-linked rectus femoris (L2-L5) muscle when compared to the non-segmentally linked biceps brachii (C4-C7) muscle; no differences were observed between muscles in the sham surgery group. These findings offer novel insight into the potential role of spine osteoarthritis and neurogenic inflammatory mechanisms in the pathophysiology of chronic inflammatory muscle (myofascial) disease.
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56
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Mechsner S. [Management of endometriosis pain : Stage-based treatment strategies and clinical experience]. Schmerz 2021; 35:159-171. [PMID: 33704582 DOI: 10.1007/s00482-021-00543-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/29/2021] [Accepted: 02/02/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Endometriosis is associated with various types of intense pain. In addition to nociceptive pain, there is also a nociplastic reaction with central sensitization. Atypical symptoms such as acyclic lower abdominal pain, radiating pain, non-specific bladder and intestinal complaints or even depression are frequent as are classic cyclical complaints such as severe dysmenorrhea, cyclical lower abdominal pain, dyspareunia, dysuria and dyschezia. In cases of a diverse range of symptoms, patients often consult not just gynecologists but specialists from other disciplines (e.g., internal medicine, gastroenterology, orthopedics, pain therapy, psychology). AIMS Overview about the pathophysiology and complexity of the disease and the resulting treatment options. A multimodal interdisciplinary concept might be able to take into consideration all aspects of the complex disease. METHODS Interdisciplinary concepts should be involved in the treatment of endometriosis patients along with hormonal and surgical therapy, which are generally under the supervision of a gynecologist. Pain management, dietary changes, psychological support, as well as physiotherapy should be included. The present article is intended to provide an overview of possible treatment strategies for chronic, symptomatic endometriosis. CONCLUSION The use of multimodal treatment strategies regarding the complex pathophysiological aspects of this disease might be helpful in significantly improving the quality of life of endometriosis patients.
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Affiliation(s)
- Sylvia Mechsner
- Klinik für Gynäkologie, Endometriosezentrum Charité, Charité - Universitätsmedizin Berlin, Augustenburger Platz 1, 13353, Berlin, Deutschland.
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Differential diagnosis of endometriosis in patient with nonspecific low back pain: A case report. J Bodyw Mov Ther 2021; 27:227-232. [PMID: 34391238 DOI: 10.1016/j.jbmt.2021.02.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 02/23/2021] [Accepted: 02/28/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Endometriosis is one of the most widespread gynecological disorders and a very common condition amongst fertile women, thus it has to be considered one of the possible sources of lumbopelvic pain. Endometriosis is commonly related to low back pain (LBP) and therefore often mistaken for a musculoskeletal disorder. The purpose of this case report is to underline the primary role of clinical reasoning and assessment process, which led the physiotherapist to the differential diagnosis, considering endometriosis among the possible causes of low back pain. CASE PRESENTATION S.C, 45 years old, complained to physiotherapist of lumbar spine and left buttock pain, spreading to the hypogastric, inguinal and left pubic areas. The patient's past medical history included gynecological visceral disorders, regularly monitored. Functional evaluation and clinical tests revealed a disorder referred to the lumbar spine and sacroiliac region. Initial physical therapy management included education, manual therapy and therapeutic exercise. Nevertheless, after five treatment sessions, the symptoms remained unchanged, and therefore the patient was referred to a gynecologist for a consultation. The patient underwent a laparoscopy for endometriosis eradication and the intervention resulted in complete abolition of symptoms, enabling the patient to return to work and to do physical activities. CONCLUSIONS this case report highlights the importance of a thorough clinical assessment and the identification of relevant findings from patient's medical history to be carried out by the physiotherapist. Those are of crucial importance to make an appropriate differential diagnosis and to screen amongst the possible causes of lumbopelvic pain also visceral ones as endometriosis, which often manifests with associated symptoms such as nonspecific LBP.
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Lara-Ramos A, Álvarez-Salvago F, Fernández-Lao C, Galiano-Castillo N, Ocón-Hernández O, Mazheika M, Salinas-Asensio MM, Mundo-López A, Arroyo-Morales M, Cantarero-Villanueva I, Artacho-Cordón F. Widespread Pain Hypersensitivity and Lumbopelvic Impairments in Women Diagnosed with Endometriosis. PAIN MEDICINE 2021; 22:1970-1981. [PMID: 33675228 DOI: 10.1093/pm/pnaa463] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE To explore hypersensitivity to pain and musculoskeletal impairments in the lumbopelvic area in women with and without endometriosis. METHODS This cross-sectional study included 66 women (41 women with endometriosis and 25 healthy women). Pain and related catastrophizing thoughts were assessed through a numeric rating scale, pressure pain thresholds (PPTs), the slump test, and the Pain Catastrophizing Scale. Lumbopelvic muscles were evaluated through ultrasound imaging, flexor/extensor resistance tests, and the lumbopelvic stability test. RESULTS Women with endometriosis showed increased self-reported intensity of current pelvic pain (CuPP), reduced local PPTs (42.8-64.7% in the affected area, P-value <.001) and higher prevalence of lumbar nerve root impingement/irritation pain and catastrophizing thoughts (P-value ≤.002). Moreover, affected women showed decreased thickness of transversus abdominis, reduced resistance of flexor and extensor trunk muscles and lower lumbopelvic stability (P-values <.030). Endometriosis stage and severity of CuPP were related to worse results in these parameters. CONCLUSIONS The presence of pain sensitization signs and lumbopelvic impairments, more pronounced in patients with stage IV endometriosis and moderate/severe CuPP, warrants the development of rehabilitation interventions targeting pain and lumbopelvic impairments in women with endometriosis.
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Affiliation(s)
- Ana Lara-Ramos
- Gynaecology and Obstetrics Unit, 'Virgen de las Nieves' University Hospital, Granada, Spain
| | - Francisco Álvarez-Salvago
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Department of Physiotherapy, European University of Valencia, Valencia, Spain
| | - Carolina Fernández-Lao
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Department of Physiotherapy, University of Granada. Granada, Spain.,Sport and Health University Research Institute (iMUDS), Granada, Spain.,Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain
| | - Noelia Galiano-Castillo
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Department of Physiotherapy, University of Granada. Granada, Spain.,Sport and Health University Research Institute (iMUDS), Granada, Spain.,Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain
| | - Olga Ocón-Hernández
- Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain.,Gynaecology and Obstetrics Unit, 'San Cecilio' University Hospital, Granada, Spain
| | - Maryna Mazheika
- Department of Obstetrics and Gynaecology, University of Granada, Granada, Spain
| | | | | | - Manuel Arroyo-Morales
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Department of Physiotherapy, University of Granada. Granada, Spain.,Sport and Health University Research Institute (iMUDS), Granada, Spain.,Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain
| | - Irene Cantarero-Villanueva
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Department of Physiotherapy, University of Granada. Granada, Spain.,Sport and Health University Research Institute (iMUDS), Granada, Spain.,Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain
| | - Francisco Artacho-Cordón
- "Cuídate" Support Unit for Oncology Patients (UAPO), Granada, Spain.,Biohealth Research Institute in Granada (ibs.GRANADA), Granada, Spain.,Department of Radiology and Physical Medicine, University of Granada, Granada, Spain.,CIBER Epidemiology and Public Health (CIBERESP), Madrid, Spain
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59
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Phan VT, Stratton P, Tandon HK, Sinaii N, Aredo JV, Karp BI, Merideth MA, Shah JP. Widespread myofascial dysfunction and sensitisation in women with endometriosis-associated chronic pelvic pain: A cross-sectional study. Eur J Pain 2021; 25:831-840. [PMID: 33326662 DOI: 10.1002/ejp.1713] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 12/12/2020] [Indexed: 01/11/2023]
Abstract
BACKGROUND Chronic pelvic pain persists in some women with endometriosis even after lesion removal and optimized hormonal treatment. OBJECTIVE Characterize the presence and distribution of pain, myofascial dysfunction and sensitisation beyond the pelvis in women with endometriosis-associated chronic pelvic pain. METHODS Cross-sectional study of 30 women prior to participation in a clinical trial. Evaluation included pain-focused abdominopelvic gynaecologic examination with the identification of pelvic floor muscle spasm. Neuro-musculoskeletal examination assessed paraspinal allodynia and hyperalgesia bilaterally and myofascial trigger points in 13 paired muscles. Pressure-pain thresholds were measured over interspinous ligaments and trigger points. Women completed the body territories element of the Body Pain Index. RESULTS All women had a pelvic floor muscle spasm that they self-identified as a major focus of pain. Twenty of 30 women described their pelvic pain as focal. However, all demonstrated widespread myofascial dysfunction with low pressure-pain thresholds and trigger points in over two-thirds of 26 assessed regions. Widespread spinal segmental sensitisation was present in 17/30, thoracic in 21/30 and lumbosacral/pelvic in 18/30. Cervical sensitisation manifested as low pressure-pain thresholds with 23/30 also reporting recurrent, severe headaches and 21/30 experiencing orofacial pain. Those reporting diffuse pelvic pain were more likely to have widespread (p = .024) and lumbosacral/pelvic (p = .036) sensitisation and report over 10 painful body areas (p = .009). CONCLUSIONS Women with endometriosis-associated chronic pelvic pain often have myofascial dysfunction and sensitisation beyond the pelvic region that may be initiated or maintained by on-going pelvic floor spasm. These myofascial and nervous system manifestations warrant consideration when managing pain in this population. Clinicaltrials.gov identifier: NCT01553201. SIGNIFICANCE Women with endometriosis often have pelvic pain persisting after surgery despite hormonal therapies and these women have regional pelvic sensitisation and myofascial dysfunction. Pelvic floor muscle spasm is a major pain focus in this population. Sensitisation and myofascial dysfunction are widespread, beyond the pelvic region. On-going pelvic floor spasm may initiate or maintain sensitisation. Myofascial/sensitisation manifestations warrant consideration when managing pain in this population.
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Affiliation(s)
- Vy T Phan
- Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Pamela Stratton
- Office of the Clinical Director, Intramural Research Program, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Hannah K Tandon
- Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | - Ninet Sinaii
- Biostatistics & Clinical Epidemiology Service, Intramural Research Program, Clinical Center, National Institutes of Health, Bethesda, MD, USA
| | | | - Barbara I Karp
- Office of the Clinical Director, Intramural Research Program, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD, USA
| | - Melissa A Merideth
- Office of the Clinical Director, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD, USA
| | - Jay P Shah
- Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, USA
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Seidman LC, Temme CR, Zeltzer LK, Rapkin AJ, Naliboff BD, Payne LA. Ecological Momentary Assessment of Non-Menstrual Pelvic Pain: Potential Pathways of Central Sensitization in Adolescents and Young Adults with and without Primary Dysmenorrhea. J Pain Res 2020; 13:3447-3456. [PMID: 33376390 PMCID: PMC7764911 DOI: 10.2147/jpr.s283363] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Accepted: 11/10/2020] [Indexed: 12/13/2022] Open
Abstract
Purpose Primary dysmenorrhea (PD; menstrual pain without an identified organic cause) has been proposed as a possible risk factor for the development of chronic pelvic pain, but the mechanism through which this process occurs is unknown. One possible mechanism is central sensitization – alterations in the central nervous system that increase responsiveness to pain leading to hypersensitivity. Repeated episodes of pain, such as those experienced over time with PD, may alter how the brain processes pain. Ecological momentary assessment (EMA; collection of data in real time in participants’ natural environments) is a novel data collection method that may help elucidate pain occurring during non-menstrual cycle phases. Patients and Methods The current observational study assessed the feasibility and acceptability of using EMA via text messages to collect pelvic pain data during menstrual and non-menstrual cycle phases in a community sample of adolescents and young adults (AYA) aged 16–24 years with and without PD and explored occurrence rates and intensity of non-menstrual pelvic pain (NMPP) in each of these groups. Results Thirty-nine AYA with PD and 53 healthy controls reported pelvic pain level via nightly text message. Global response rate was 98.5%, and all participants reported that the EMA protocol was acceptable. AYA with PD reported higher intensity (2.0 vs 1.6 on 0–10 numeric rating scale; p=0.003) and frequency (8.7% vs 3.1% of days; p=0.004) of NMPP compared to healthy controls. Conclusion The EMA protocol was feasible and acceptable. Though both the intensity and frequency of NMPP were low and at levels that would not typically warrant clinical assessment or intervention, these repeated nociceptive events may represent a potential mechanism contributing to the transition from cyclical to chronic pelvic pain in some individuals.
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Affiliation(s)
- Laura C Seidman
- Division of Women's Mental Health, McLean Hospital, Belmont, MA, USA
| | - Catherine R Temme
- Division of Women's Mental Health, McLean Hospital, Belmont, MA, USA
| | - Lonnie K Zeltzer
- Department of Pediatrics, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Andrea J Rapkin
- Department of Obstetrics and Gynecology, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Bruce D Naliboff
- Oppenheimer Center for Neurobiology of Stress and Resilience, David Geffen School of Medicine at UCLA, Los Angeles, CA, USA
| | - Laura A Payne
- Division of Women's Mental Health, McLean Hospital, Belmont, MA, USA.,Department of Psychiatry, Harvard Medical School, Boston, MA, USA
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Purinergic Signaling in Endometriosis-Associated Pain. Int J Mol Sci 2020; 21:ijms21228512. [PMID: 33198179 PMCID: PMC7697899 DOI: 10.3390/ijms21228512] [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: 10/09/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 12/12/2022] Open
Abstract
Endometriosis is an estrogen-dependent gynecological disease, with an associated chronic inflammatory component, characterized by the presence of endometrial tissue outside the uterine cavity. Its predominant symptom is pain, a condition notably altering the quality of life of women with the disease. This review is intended to exhaustively gather current knowledge on purinergic signaling in endometriosis-associated pain. Altered extracellular ATP hydrolysis, due to changes in ectonucleotidase activity, has been reported in endometriosis; the resulting accumulation of ATP in the endometriotic microenvironment points to sustained activation of nucleotide receptors (P2 receptors) capable of generating a persistent pain message. P2X3 receptor, expressed in sensory neurons, mediates nociceptive, neuropathic, and inflammatory pain, and is enrolled in endometriosis-related pain. Pharmacological inhibition of P2X3 receptor is under evaluation as a pain relief treatment for women with endometriosis. The role of other ATP receptors is also discussed here, e.g., P2X4 and P2X7 receptors, which are involved in inflammatory cell–nerve and microglia–nerve crosstalk, and therefore in inflammatory and neuropathic pain. Adenosine receptors (P1 receptors), by contrast, mainly play antinociceptive and anti-inflammatory roles. Purinome-targeted drugs, including nucleotide receptors and metabolizing enzymes, are potential non-hormonal therapeutic tools for the pharmacological management of endometriosis-related pain.
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Treatment of acute dysmenorrhoea and pelvic pain syndrome of uterine origin with myometrial botulinum toxin injections under hysteroscopy: A pilot study. J Gynecol Obstet Hum Reprod 2020; 50:101972. [PMID: 33186771 DOI: 10.1016/j.jogoh.2020.101972] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2020] [Revised: 10/29/2020] [Accepted: 11/04/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Acute dysmenorrhoea in women which has been shown to be anatomically negative for endometriosis is a very common condition. It is frequently associated with Chronic Pelvic Pain (CPP) from uterine origin, including painful uterine contractions and deep dyspareunia. We call this association Painful Uterine Syndrome (PUS). SEARCH STRATEGY In these women in failure of the usual treatments, we proposed a new treatment, with Uterine Toxin Botulinic injections (BTX) under hysteroscopy, as a compassionate option, among women in severe pain and therapeutic failure. Indeed, increased uterine contractility has been confirmed using cine magnetic resonance imaging in patients with acute dysmenorrhea and PUS. These findings, associated with the hypothesis of a possible uterine sensitization on the same model as irritable bowel syndrome (IBS) or painful bladder syndrome (PBS), led to the application of botulinum toxin (BTX) injections under hysteroscopy of the uterine myometrium in this indication. MATERIAL AND METHODS In 2018, we conducted an open-label non comparative study, on 30 patients, with severe dysmenorrhea and PUS in therapeutic failure situation. All women had failure of usual treatments, with painkillers, anti-inflammatory drugs, contraceptive pill, menstrual suppressant therapy and a negative MRI and laparoscopy. The BTX units (200 IU of Incobotulinum-toxin A) were evenly distributed in the anterior and posterior myometrial wall under hysteroscopic control. Patients were reviewed between 8 and 12 weeks after BTX injections and then, at 6 months. MAIN RESULTS Median VAS scores were significantly improved at 8-12 weeks follow up for dysmenorrhoea, deep dyspareunia, and pelvic pain outside of menstruation. Quality of life scores all improved dramatically. No major side effect has been reported in this pilot study. At 6 months, 12 patients (40 %), were given new injections for pain reccurence. But 14 patients (47 %), were still improved and did not require repeat injection at that time. 4 patients, were improvement was not significant, did not ask for repat BTX injections. These patients were all positive for Pelvic Sensitization criteria. CONCLUSIONS Uterine BTX injection could be a very interesting therapeutic option in women with acute dysmenorrheoa and PUS in therapeutic failure. Only long-term randomised studies will be able to confirm that BTX injections are useful as a treatment for this condition. The randomised long-term study, Uteroxine, will shortly release its results.
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Allaire C, Long AJ, Bedaiwy MA, Yong PJ. Interdisciplinary Teams in Endometriosis Care. Semin Reprod Med 2020; 38:227-234. [PMID: 33080631 DOI: 10.1055/s-0040-1718943] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Endometriosis-associated chronic pelvic pain can at times be a complex problem that is resistant to standard medical and surgical therapies. Multiple comorbidities and central sensitization may be at play and must be recognized with the help of a thorough history and physical examination. If a complex pain problem is identified, most endometriosis expert reviews and guidelines recommend multidisciplinary care. However, there are no specific recommendations about what should be the components of this approach and how that type of team care should be delivered. There is evidence showing the effectiveness of specific interventions such as pain education, physical therapy, psychological therapies, and pharmacotherapies for the treatment of chronic pain. Interdisciplinary team models have been well studied and validated in other chronic pain conditions such as low back pain. The published evidence in support of interdisciplinary teams for endometriosis-associated chronic pain is more limited but appears promising. Based on the available evidence, a model for an interdisciplinary team approach for endometriosis care is outlined.
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Affiliation(s)
- Catherine Allaire
- Department of Obstetrics and Gynecology, The University of British Columbia, Vancouver, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, Canada
| | - Alicia Jean Long
- Department of Obstetrics and Gynecology, The University of British Columbia, Vancouver, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, Canada
| | - Mohamed A Bedaiwy
- Department of Obstetrics and Gynecology, The University of British Columbia, Vancouver, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, Canada
| | - Paul J Yong
- Department of Obstetrics and Gynecology, The University of British Columbia, Vancouver, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, Canada
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64
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Urits I, Callan J, Moore WC, Fuller MC, Renschler JS, Fisher P, Jung JW, Hasoon J, Eskander J, Kaye AD, Viswanath O. Cognitive behavioral therapy for the treatment of chronic pelvic pain. Best Pract Res Clin Anaesthesiol 2020; 34:409-426. [PMID: 33004156 DOI: 10.1016/j.bpa.2020.08.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 08/04/2020] [Indexed: 01/18/2023]
Abstract
Chronic pelvic pain (CPP) in women is defined as noncyclical and persistent pain lasting more than six months perceived to be related to the pelvis. There are many etiologies that can cause CPP, including gynecologic, urologic, gastrointestinal, musculoskeletal, neurologic, and psychosocial. There is a strong association between psychological factors and CPP. It has been noted that almost half of women being treated for CPP report a history of sexual, physical, or emotional trauma. Women with CPP have been noted to have higher rates of psychological disorders in comparison to their peers. For men, the most common etiology for CPP is chronic prostatitis and there are also correlations with psychological disorders. There are many different treatment options for CPP: surgical, pharmacological, and non-pharmacological (alternative therapies). Cognitive-behavioral therapy may be another option when treating chronic pelvic pain syndrome and should be considered.
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Affiliation(s)
- Ivan Urits
- Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Harvard Medical School, Boston, MA, USA; Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA.
| | - Jessica Callan
- University of Arizona College of Medicine-Phoenix, Department of Anesthesiology, Phoenix, AZ, USA
| | - Warner C Moore
- Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA
| | | | - Jordan S Renschler
- Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA
| | - Paul Fisher
- Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA
| | - Jai Won Jung
- Georgetown University School of Medicine, Washington, DC, USA
| | - Jamal Hasoon
- Beth Israel Deaconess Medical Center, Department of Anesthesia, Critical Care, and Pain Medicine, Harvard Medical School, Boston, MA, USA
| | - Jonathan Eskander
- Portsmouth Anesthesia Associates, Anesthesiology and Pain Medicine, Portsmouth, VA, USA
| | - Alan D Kaye
- Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA
| | - Omar Viswanath
- University of Arizona College of Medicine-Phoenix, Department of Anesthesiology, Phoenix, AZ, USA; Louisiana State University Health Shreveport, Department of Anesthesiology, Shreveport, LA, USA; Creighton University School of Medicine, Department of Anesthesiology, Omaha, NE, USA; Valley Pain Consultants - Envision Physician Services, Phoenix, AZ, USA
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65
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Chuang FC, Yang TH, Kuo HC. Botulinum toxin A injection in the treatment of chronic pelvic pain with hypertonic pelvic floor in women: Treatment techniques and results. Low Urin Tract Symptoms 2020; 13:5-12. [PMID: 32654386 DOI: 10.1111/luts.12334] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 04/29/2020] [Accepted: 05/22/2020] [Indexed: 11/27/2022]
Abstract
Chronic pelvic pain (CPP) is an extremely bothersome condition which leads to major effects in women's everyday life. In addition to visceral sources of pain, pelvic floor dysfunction including myofascial pain and spasm on the pelvic floor muscles causing hypertonicity are causes often overlooked. Injecting botulinum toxin type A (BoNT-A) into hypertonic pelvic floor muscles may aid the relaxation of pelvic floor musculature. The muscles that are injected in CPP treatment include the obturator internus, levator ani (pubococcygeus, iliococcygeus, and puborectalis), and coccygeus. Generally, injections can be performed tolerably with safety under conscious sedation combined with local anesthesia. Most practitioners perform BoNT-A injection of pelvic floor muscles using anatomical landmarks identified by manual palpation only. For the precise location of injection sites, some needle guidance techniques were proposed, including electromyography, electrical stimulation, ultrasound, fluoroscopy, and/or computed tomography. Side effects of BoNT-A injection in CPP are rare and self-limiting. Because of the reversible nature of BoNT-A, reinjection appears to be necessary. Increasing proof points out that BoNT-A is a promising treatment option for CPP in women. We conducted a review of published literature in Pubmed, using chronic pelvic pain in women, hypertonic pelvic floor, and botulinum toxin as the keywords. This article aims to summarize the treatment techniques and results of BoNT-A injection for hypertonic pelvic floor in women with chronic pelvic pain.
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Affiliation(s)
- Fei-Chi Chuang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Tsai-Hwa Yang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hann-Chorng Kuo
- Department of Urology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
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66
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Myofascial pain syndrome and trigger points: evaluation and treatment in patients with musculoskeletal pain. Curr Opin Support Palliat Care 2020; 13:270-276. [PMID: 31313700 DOI: 10.1097/spc.0000000000000445] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW Myofascial pain syndrome is a chronic pain condition characterized by the presence of myofascial trigger point, a hyperirritable painful spot involving a limited number of muscle fibers. The literature suggest that myofascial trigger points should be considered peripheral pain generators and this critical review will summarize recent findings concerning the clinical evaluation and the treatment of myofascial trigger points. RECENT FINDINGS The clinical features of myofascial trigger points and their contribution to the patient pain and disability have been detailed in several recent studies, which support the clinical relevance of the condition. Recent studies reported that manual palpation to identify MTrPs has good reliability, although some limitations are intrinsic to the diagnostic criteria. During the last decade, a plethora of treatments have been proposed and positive effects on pain and function demonstrated. SUMMARY The myofascial trigger point phenomenon has good face validity and is clinically relevant. Clinicians are encouraged to consider the contribution of myofascial trigger points to the patient's pain and disability through a careful medical history and a specific manual examination. Patients with myofascial trigger points will benefit from a multimodal treatment plan including dry needling and manual therapy techniques. Internal and external validity of research within the field must be improved.
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67
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Del Forno S, Arena A, Alessandrini M, Pellizzone V, Lenzi J, Raimondo D, Casadio P, Youssef A, Paradisi R, Seracchioli R. Transperineal Ultrasound Visual Feedback Assisted Pelvic Floor Muscle Physiotherapy in Women With Deep Infiltrating Endometriosis and Dyspareunia: A Pilot Study. JOURNAL OF SEX & MARITAL THERAPY 2020; 46:603-611. [PMID: 32579077 DOI: 10.1080/0092623x.2020.1765057] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A prospective study with the aim to evaluate the effects of pelvic floor physiotherapy was conducted among women with deep infiltrating endometriosis (DIE) and associated dyspareunia. At initial evaluation superficial and deep dyspareunia were assessed using a numerical rating scale, and levator hiatus area (LHA) was assessed with 3-D/4-D transperineal ultrasound. Women underwent five individual sessions of ultrasound visual feedback assisted pelvic floor physiotherapy. One month after the therapy, dyspareunia and LHA were reassessed and compared with pre-therapy data. Pelvic floor physiotherapy seems to improve both superficial and deep dyspareunia and pelvic floor muscle relaxation in women with DIE.
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Affiliation(s)
- Simona Del Forno
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Alessandro Arena
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Martina Alessandrini
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Valentina Pellizzone
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Jacopo Lenzi
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Diego Raimondo
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Paolo Casadio
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Aly Youssef
- Obstetrics and Feto-Maternal Medicine, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Roberto Paradisi
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Renato Seracchioli
- Gynaecology and Human Reproduction Physiopathology Unit, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
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68
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Hypothalamic-Pituitary-Adrenal Axis Responses in Women with Endometriosis-Related Chronic Pelvic Pain. Reprod Sci 2020; 27:1839-1847. [PMID: 32572832 DOI: 10.1007/s43032-020-00201-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Accepted: 04/01/2020] [Indexed: 12/13/2022]
Abstract
Some chronic pain conditions and comorbidities suppress the hypothalamic-pituitary-adrenal (HPA) axis and response to dynamic testing. We measured HPA axis responses to corticotropin-releasing hormone (CRH) administration in relation to chronic pelvic pain and endometriosis. In a cross-sectional study of women (n = 54) with endometriosis-associated chronic pelvic pain (n = 22), chronic pelvic pain alone (n = 12), or healthy volunteers (n = 20), adrenocorticotropic-releasing hormone (ACTH) and cortisol levels were measured at 0, 15, 30, and 45 min after intravenous ovine CRH administration. ACTH and cortisol delta (peak-baseline) and area under the curve (AUC) were compared by study group and assessed for association with race and menstrual and non-menstrual pain severity. HPA axis responses did not differ among the racially diverse groups or in those with pain compared with healthy volunteers. However, when stratified by race, ACTH delta (129.9 ± 130.7 vs. 52.5 ± 66.0 pg/mL; p = 0.003), ACTH AUC (4813 ± 4707 vs. 2290 ± 2900 min*pg/mL; p = 0.013), and cortisol delta (26.3 ± 21.5 vs. 13.2 ± 9.7 μg/mL; p = 0.005) were significantly higher in black (n = 10) than predominately white (non-black) subjects (n = 44; 39/44 white). In analyses among primarily white (non-black) women, greater menstrual pain severity was associated with blunted ACTH delta (p = 0.015) and cortisol delta (p = 0.023), and greater non-menstrual pain severity with blunted cortisol delta (p = 0.017). Neuroendocrine abnormalities in women with chronic pelvic pain may differ by pain manifestations and may vary by race. The higher HPA axis response in black women merits investigation in pelvic pain studies stratified by race. In white (non-black) women experiencing pain, a blunted response was related to pain severity suggesting pain affects women independently of endometriosis lesions.
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69
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Affiliation(s)
- Ensiyeh Jenabi
- Pediatric Developmental Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Salman Khazaei
- Autism Spectrum disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
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70
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Pathophysiological Basis of Endometriosis-Linked Stress Associated with Pain and Infertility: A Conceptual Review. REPRODUCTIVE MEDICINE 2020. [DOI: 10.3390/reprodmed1010004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Women with endometriosis are often under stress due to the associated pain, infertility, inflammation-related and other comorbidities including cancer. Additionally, these women are also under stress due to taboos, myths, inter-personal troubles surrounding infertility and pain of the disease as well as due to frequent incidences of missed diagnosis and treatment recurrence. Often these women suffer from frustration and loss of valuable time in the prime phase of life. All these complexities integral to endometriosis posit a hyperstructure of integrative stress physiology with overt differentials in effective allostatic state in women with disease compared with disease-free women. In the present review, we aim to critically examine various aspects of pathophysiological basis of stress surrounding endometriosis with special emphasis on pain and subfertility that are known to affect the overall health and quality of life of women with the disease and promising pathophysiological basis for its effective management.
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71
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Davie S, Hamilton Y, Webb L, Amoako AA. Sleep quality and endometriosis: A group comparison study. JOURNAL OF ENDOMETRIOSIS AND PELVIC PAIN DISORDERS 2020. [DOI: 10.1177/2284026520909979] [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
Introduction: Endometriosis affects around 10% of women of reproductive age with symptoms of pelvic pain, dysmenorrhoea, dyspareunia, dyschezia, and infertility. Current research highlights a possible relationship between endometriosis and poor sleep quality. The aim of this study was to assess the relationship between sleep quality and endometriosis. Outcomes measured included sleep quality and quality of life and pain score. Methods: Thirty women with a histological diagnosis of endometriosis and 30 control patients completed an online questionnaire that assessed sleep quality (Pittsburgh Sleep Quality Index) and quality of life (WHO-QOL-BREF). Pain scores within the endometriosis group were evaluated using a visual analogue scale. Results: Women with endometriosis had significantly poorer sleep quality (80% vs 50%, p = 0.015) and lower quality of life scores when compared to the control group. Within the endometriosis group, there were trends between poor sleep, a reduced quality of life, and higher pain scores; however, these did not reach statistical significance. Discussion: Sleep quality and quality of life were significantly reduced in women with endometriosis when compared to controls.
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Affiliation(s)
- Stacey Davie
- Department of Obstetrics and Gynecology, Gold Coast University Hospital, Southport, QLD, Australia
- Royal Brisbane and Women’s Hospital, Herston, QLD, Australia
| | - Yasu Hamilton
- Department of Obstetrics and Gynecology, Gold Coast University Hospital, Southport, QLD, Australia
| | - Lachlan Webb
- QIMR Berghofer Medical Research Institute, Herston, QLD, Australia
| | - Akwasi A Amoako
- Royal Brisbane and Women’s Hospital, Herston, QLD, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD, Australia
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72
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A Proposed Platform for Phenotyping Endometriosis-Associated Pain: Unifying Peripheral and Central Pain Mechanisms. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2020. [DOI: 10.1007/s13669-020-00288-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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73
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Hasoon J, Urits I, Orhurhu V, Viswanath O, Aner M. Role of interventional pain management in patients with chronic pelvic pain. Proc (Bayl Univ Med Cent) 2020; 33:467-468. [PMID: 32675991 DOI: 10.1080/08998280.2020.1767462] [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: 04/18/2020] [Revised: 05/01/2020] [Accepted: 05/07/2020] [Indexed: 10/24/2022] Open
Abstract
Patients with chronic pelvic pain are often referred to a variety of specialists in gynecology, urology, and gastroenterology with the hope of finding a diagnosis and treatment. We describe a 51-year-old woman with long-standing chronic pelvic pain secondary to endometriosis who was successfully treated with superior hypogastric plexus blocks. Physicians should consider referring patients to interventional pain specialists for assistance with pain control after thorough diagnostic evaluation.
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Affiliation(s)
- Jamal Hasoon
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical SchoolBostonMassachusetts
| | - Ivan Urits
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical SchoolBostonMassachusetts
| | - Vwaire Orhurhu
- Department of Anesthesia, Critical Care, and Pain Medicine, Massachusetts General Hospital, Harvard Medical SchoolBostonMassachusetts
| | - Omar Viswanath
- Valley Anesthesiology and Pain Consultants, Envision Physician ServicesPhoenixArizona.,Department of Anesthesiology, University of Arizona College of Medicine-PhoenixPhoenixArizona.,Department of Anesthesiology, Creighton University School of MedicineOmahaNebraska
| | - Musa Aner
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical SchoolBostonMassachusetts
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74
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Chronic Pelvic Pain and the Chronic Overlapping Pain Conditions in Women. CURRENT PHYSICAL MEDICINE AND REHABILITATION REPORTS 2020. [DOI: 10.1007/s40141-020-00267-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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75
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Alshehre SM, Duffy S, Jones G, Ledger WL, Metwally M. A prospective, single-centre, single-arm, open label study of the long term use of a gonadotropin releasing hormone agonist (Triptorelin SR, 11.25 mg) in combination with Tibolone add-back therapy in the management of chronic cyclical pelvic pain. Reprod Biol Endocrinol 2020; 18:28. [PMID: 32290838 PMCID: PMC7155249 DOI: 10.1186/s12958-020-00586-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 04/02/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Chronic cyclic pelvic pain (CCPP) affects women's quality of life and pituitary downregulation is often used for symptomatic relief. However, prolonged suppression of ovarian function is associated with menopausal side effects and can lead to osteoporosis. Currently, the use of gonadotropin releasing hormone agonists (GnRHa) for treatment of CCPP is usually restricted to 6-9 months, limiting their efficacy. There is limited information regarding safety and efficacy with longer-term use. The aim of this study is to examine the safety and efficacy of long-term (24 months) pituitary down-regulation with the GnRHa (Triptorelin SR) with add-back therapy (ABT) using Tibolone for symptom relief in women with CCPP. METHODS A single-arm, prospective clinical trial at a Tertiary University Teaching Hospital of 27 patients receiving Triptorelin SR (11.25 mg) and Tibolone (2.5 mg). Outcomes measures were the safety of treatment assessed by clinical examination, haematological markers, liver and renal function tests and bone mineral density (BMD) at 12, 18 and 24 months as well as at 6 months post-treatment. Pain and health-related quality of life (HR-QoL) assessed using the endometriosis health profile (EHP-30) and chronic pain grade (CPG) questionnaires. RESULTS There was no evidence for any significant harmful effects on any of the measured haematological, renal or liver function tests. Although results regarding the effect on BMD are not conclusive there is an increased risk of development of osteopaenia after 12 months of treatment. Pain and HRQoL assessments showed significant improvement during medication, but with deterioration after treatment cessation. CONCLUSION Long- term Triptorelin plus Tibolone add-back therapy in women suffering from CCPP does not appear to be associated with significant serious adverse events apart from the possibility of deterioration in the BMD that needs to be monitored. This mode of therapy appears to be effective in pain relief and in improving quality of life over a 24-month period. TRIAL REGISTRATION Clinical trials database NCT00735852.
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Affiliation(s)
- Sallwa M Alshehre
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, The Jessop Wing, Tree Root Walk, Sheffield, S10 3HY, Sheffield, UK
| | - Sheila Duffy
- Department of Obstetrics and Gynaecology, The Jessop Wing, Tree Root Walk, Sheffield, S10 3HY, UK
| | - Georgina Jones
- School of Social Sciences, Leeds Beckett University, City Campus, Leeds, LS1 3HE, UK
| | - William L Ledger
- The University of New South Wales, Royal Hospital for Women, Barker Street, Randwick NSW, Sydney, 2031, Australia
| | - Mostafa Metwally
- Academic Unit of Reproductive and Developmental Medicine, The University of Sheffield, The Jessop Wing, Tree Root Walk, Sheffield, S10 3HY, Sheffield, UK.
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76
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Shim JY, Laufer MR. Adolescent Endometriosis: An Update. J Pediatr Adolesc Gynecol 2020; 33:112-119. [PMID: 31812704 DOI: 10.1016/j.jpag.2019.11.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 11/13/2019] [Accepted: 11/25/2019] [Indexed: 12/21/2022]
Abstract
Endometriosis is the leading pathologic cause of dysmenorrhea and chronic pelvic pain among adolescents. The appearance of endometriosis in adolescents may be different from that in female adults, resulting in delayed recognition and intervention. This article addresses the epidemiology, pathophysiology, clinical presentation, diagnosis, and management of endometriosis in the adolescent.
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Affiliation(s)
- Jessica Y Shim
- Division of Gynecology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, Massachusetts
| | - Marc R Laufer
- Division of Gynecology, Department of Surgery, Boston Children's Hospital, Boston, Massachusetts; Center for Infertility and Reproductive Surgery, Brigham & Women's Hospital, Boston, Massachusetts; Department of Obstetrics, Gynecology and Reproductive Biology, Harvard Medical School, Boston, Massachusetts; Boston Center for Endometriosis, Boston, Massachusetts.
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77
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Yong PJ, Alsowayan N, Noga H, Williams C, Allaire C, Lisonkova S, Bedaiwy MA. CHC for pelvic pain in women with endometriosis: ineffectiveness or discontinuation due to side-effects. Hum Reprod Open 2020; 2020:hoz040. [PMID: 32128454 PMCID: PMC7048681 DOI: 10.1093/hropen/hoz040] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 11/16/2019] [Indexed: 01/20/2023] Open
Abstract
STUDY QUESTION What are the use patterns and factors associated with combined hormonal contraception (CHC) ineffectiveness or discontinuation due to side-effects in patients with endometriosis and pelvic pain? SUMMARY ANSWER Worse chronic pelvic pain (CPP) severity and pelvic floor myalgia were associated with continuous CHC ineffectiveness, while poorer quality-of-life was associated with continuous CHC discontinuation due to side-effects. WHAT IS KNOWN ALREADY CHC is a first line of therapy for endometriosis-associated pelvic pain in women. However, some patients state that CHC is ineffective for their pain, while others have to discontinue CHC due to side-effects. STUDY DESIGN, SIZE, DURATION Analysis of a prospective patient database from a tertiary care referral center for patients with endometriosis and pelvic pain between December 2013 and April 2015 was carried out. PARTICIPANTS/MATERIALS, SETTING AND METHODS A total of 373 patients of reproductive age with endometriosis from the database were included in the study. Data included patient self-reported questionnaires, physical examination findings and validated instruments. There were four variables of interest: history of cyclical CHC ineffectiveness (yes/no), history of cyclical CHC discontinuation due to side-effects (yes/no), history of continuous CHC ineffectiveness (yes/no) and history of continuous CHC discontinuation due to side-effects (yes/no). The primary outcome was CPP severity for the past 3 months (score of 0–10), and secondary outcomes were other pelvic pain scores, quality-of-life on the Endometriosis Health Profile 30 (EHP-30) and underlying conditions including irritable bowel syndrome, painful bladder syndrome, abdominal wall pain, pelvic floor myalgia and depression, anxiety and pain catastrophizing. MAIN RESULTS AND THE ROLE OF CHANCE Among the 373 cases in the dataset, prior cyclical CHC use was reported by 228 (61.1%) women, of which 103 (27.6%) stated it was ineffective for their pain and 94 (25.2%) stated they discontinued CHC due to side-effects. Previous continuous CHC use was reported by 175 (46.9%) women, of which 67 (18.0%) stated it was ineffective and 59 (15.8%) stated they discontinued due to side-effects. Worse CPP severity in the last 3 months was associated with a history of continuous CHC ineffectiveness (P < 0.001). Poorer quality-of-life was present in women who reported a history of continuous CHC discontinuation due to side-effects (P = 0.005). Among the underlying conditions, pelvic floor tenderness (as a marker of pelvic floor myalgia) was associated with CHC ineffectiveness. LIMITATIONS AND REASONS FOR CAUTION This study involved patient recall and no longitudinal follow-up. Also, we do not have data on the type of side-effect that led to discontinuation. Medication ineffectiveness was reported subjectively by the patient rather than using standardized criteria. Finally, the diagnosis of endometriosis was based on previous surgery or a current nodule or endometrioma on examination/ultrasound; without prospective surgical data on all the patients, it was not possible to do a sub-analysis by current surgical features (e.g. stage). WIDER IMPLICATIONS OF THE FINDINGS In women with endometriosis, CHC ineffectiveness was associated with worse CPP and pelvic floor myalgia, which suggests myofascial or nervous system contributors to CPP that does not respond to hormonal suppression. A tender pelvic floor, as a sign of pelvic floor myalgia, may be a clinical marker of patients with endometriosis who are less likely to have an optimal response to hormonal suppression. For women who discontinue CHC due to side-effects, research is needed to help alleviate these side-effects as these patients report worse quality-of-life. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by a Canadian Institutes of Health Research (CIHR) Transitional Open Operating Grant (MOP-142273) as well as BC Women’s Hospital and the Women’s Health Research Institute. PY is also supported by a Health Professional Investigator Award from the Michael Smith Foundation for Health Research. MB/CA has financial affiliations with Abbvie and Allergan; the other authors have no conflicts of interest.
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Affiliation(s)
- Paul J Yong
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver V6H3N1, Canada.,Women's Health Research Institute, Vancouver V6H3N1, Canada
| | - Najla Alsowayan
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada
| | - Heather Noga
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver V6H3N1, Canada.,Women's Health Research Institute, Vancouver V6H3N1, Canada
| | - Christina Williams
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver V6H3N1, Canada
| | - Catherine Allaire
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver V6H3N1, Canada.,Women's Health Research Institute, Vancouver V6H3N1, Canada
| | - Sarka Lisonkova
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada.,Women's Health Research Institute, Vancouver V6H3N1, Canada
| | - Mohamed A Bedaiwy
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver V6H3N1, Canada.,BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver V6H3N1, Canada.,Women's Health Research Institute, Vancouver V6H3N1, Canada
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Orr NL, Wahl KJ, Noga H, Allaire C, Williams C, Bedaiwy MA, Albert A, Smith KB, Yong PJ. Phenotyping Sexual Pain in Endometriosis Using the Central Sensitization Inventory. J Sex Med 2020; 17:761-770. [PMID: 31983669 DOI: 10.1016/j.jsxm.2019.12.019] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2019] [Revised: 12/10/2019] [Accepted: 12/13/2019] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Deep dyspareunia, a common symptom in endometriosis, has previously been associated with bladder and/or pelvic floor tenderness (BPFT), which suggests a role for central nervous system sensitization. The Central Sensitization Inventory (CSI, 0-100) is a validated self-reported scale for patients with central sensitization. AIM The objective of this study was to phenotype deep dyspareunia using BPFT and the CSI. METHODS The methods included cross-sectional analysis from a prospective registry from January 2018 to June 2018 at a tertiary center for endometriosis (ClinicalTrials.gov #NCT02911090). Included were women aged 18-50 years with endometriosis (previously surgically diagnosed, current visualized endometrioma on ultrasound, or current palpable or visualized nodule on ultrasound), who were newly or re-referred to the center. Severity of deep dyspareunia was self-reported using an 11-point numeric rating scale (0 = no pain; 10 = worst pain imaginable), categorized as no or low deep dyspareunia (0-4) and high deep dyspareunia (5-10). We identified the subgroup with high deep dyspareunia and presence of BPFT, where we hypothesized a central component of the sexual pain. This subgroup was compared with 2 other subgroups: no or low deep dyspareunia and high deep dyspareunia but no BPFT. The CSI was compared between the groups using analysis of variance, followed by post hoc testing (P < .05). MAIN OUTCOME MEASURE The main outcome measure was the CSI score ranging from 0 to 100. RESULTS Data from 163 women with endometriosis were analyzed. The mean age of this cohort was 36.4 ± 6.8 years, and the mean CSI score was 41.0 ± 18.6. 37 percent (61/163) had high deep dyspareunia and BPFT; 29% (47/163) had high deep dyspareunia and no BPFT; and 34% (55/163) had no or low deep dyspareunia. The CSI significantly differed between the 3 groups (analysis of variance: F = 22.4, P < .001). In post hoc testing, the CSI was higher in women with high deep dyspareunia and BPFT (51.3 ± 16.9), compared with women with no or low deep dyspareunia (30.9 ± 15.4, P < .001) and compared with women with high deep dyspareunia but no BPFT (39.4 ± 17.2, P = .001). CLINICAL IMPLICATIONS The CSI could be used to classify and phenotype patients with endometriosis-associated sexual pain. STRENGTH & LIMITATIONS Strengths include a prospective registry with integrated pain scores, validated questionnaires, and physical examination findings. Limitations include the lack of quantitative sensory testing for central sensitization. CONCLUSIONS In women with endometriosis, the subgroup with high deep dyspareunia and bladder and/or pelvic floor tenderness had a significantly higher score on the CSI than other subgroups, suggesting that this group may have a central component to their sexual pain. Orr NL, Wahl KJ,Noga H, et al. Phenotyping Sexual Pain in Endometriosis Using the Central Sensitization Inventory. J Sex Med 2020;17:761-770.
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Affiliation(s)
- Natasha L Orr
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | - Kate J Wahl
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | - Heather Noga
- Women's Health Research Institute, Vancouver, BC, Canada
| | - Catherine Allaire
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada; Women's Health Research Institute, Vancouver, BC, Canada
| | - Christina Williams
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada
| | - Mohamed A Bedaiwy
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada; Women's Health Research Institute, Vancouver, BC, Canada
| | - Arianne Albert
- Women's Health Research Institute, Vancouver, BC, Canada
| | - Kelly B Smith
- BC Centre for Vulvar Health, Gordon and Leslie Diamond Health Care Centre, Vancouver, BC, Canada
| | - Paul J Yong
- BC Women's Centre for Pelvic Pain and Endometriosis, Vancouver, BC, Canada; Department of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada; Women's Health Research Institute, Vancouver, BC, Canada; BC Centre for Vulvar Health, Gordon and Leslie Diamond Health Care Centre, Vancouver, BC, Canada.
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Phan V, Shah J, Tandon H, Srbely J, DeStefano S, Kumbhare D, Sikdar S, Clouse A, Gandhi A, Gerber L. Myofascial Pain Syndrome: A Narrative Review Identifying Inconsistencies in Nomenclature. PM R 2020; 12:916-925. [DOI: 10.1002/pmrj.12290] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 11/04/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Vy Phan
- Rehabilitation Medicine DepartmentClinical Center, National Institutes of Health Bethesda MD
| | - Jay Shah
- Rehabilitation Medicine DepartmentClinical Center, National Institutes of Health Bethesda MD
| | - Hannah Tandon
- Rehabilitation Medicine DepartmentClinical Center, National Institutes of Health Bethesda MD
| | - John Srbely
- Department of Human Health and Nutritional SciencesUniversity of Guelph Guelph Canada
| | - Secili DeStefano
- Department of Health Administration and PolicyCollege of Health and Human Services, George Mason University Fairfax VA
| | - Dinesh Kumbhare
- Department of Medicine, Division of Physical Medicine and RehabilitationUniversity of Toronto Toronto Canada
| | - Siddhartha Sikdar
- Department of Bioengineering, Center for Adaptive Systems of Brain‐Body InteractionsGeorge Mason University Fairfax VA
| | - Allison Clouse
- Department of Human Health and Nutritional SciencesUniversity of Guelph Guelph Canada
| | - Amar Gandhi
- Department of Health Administration and PolicyCollege of Health and Human Services, George Mason University Fairfax VA
| | - Lynn Gerber
- Department of Health Administration and Policy, Center for the Study of Chronic Illness and Disability, College of Health and Human Services, Center for Adaptive Systems of Brain‐Body InteractionsGeorge Mason University Fairfax VA
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La Rosa VL, De Franciscis P, Barra F, Schiattarella A, Tropea A, Tesarik J, Shah M, Kahramanoglu I, Marques Cerentini T, Ponta M, Ferrero S. Sexuality in women with endometriosis: a critical narrative review. Minerva Med 2019; 111:79-89. [PMID: 31726815 DOI: 10.23736/s0026-4806.19.06299-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Endometriosis is a chronic gynecological disease that generally affects young and sexually active women in different stages of their development and sexual life. Because endometriosis affects about 5-10% of women in reproductive age, it is possible to estimate that about 2-4% of those who are sexually active may suffer from sexual dysfunction caused by this disease. Surgical and pharmacological treatments of endometriosis can improve the patient's sexual function in the medium and long term, but not necessarily lead to a definitive resolution of the sexual issue. For this reason, the ideal treatment should be conducted by a multidisciplinary team, with the aim to improve overall sexual functioning and not only to reduce the painful symptoms during intercourse. In light of these considerations, the aim of this narrative review was to provide a general overview about the impact of endometriosis on sexuality of women affected and the effectiveness of surgical and pharmacological treatments in improving sexual function.
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Affiliation(s)
- Valentina L La Rosa
- Unit of Psychodiagnostics and Clinical Psychology, University of Catania, Catania, Italy -
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Fabio Barra
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy.,Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
| | - Antonio Schiattarella
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro Tropea
- Department for the Treatment and Study of Abdominal Diseases and Abdominal Transplantation, IRCCS-ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), University of Pittsburgh Medical Center, Palermo, Italy
| | | | - Mohsin Shah
- Department of Physiology, Institute of Basic Medical Sciences, Khyber Medical University, Peshawar, Pakistan
| | - Ilker Kahramanoglu
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology, İstanbul University Cerrahpaşa Faculty of Medicine, İstanbul, Turkey
| | | | - Marco Ponta
- Department of Neurosciences and Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - Simone Ferrero
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy.,Academic Unit of Obstetrics and Gynecology, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
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81
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A Practical Guide to the Clinical Evaluation of Endometriosis-Associated Pelvic Pain. J Minim Invasive Gynecol 2019; 27:270-279. [PMID: 31669551 DOI: 10.1016/j.jmig.2019.10.012] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 10/15/2019] [Accepted: 10/17/2019] [Indexed: 02/07/2023]
Abstract
Endometriosis-associated pain (EAP) has a significant impact on the quality of life of those affected and their families. Recognizing that endometriosis is a chronic condition associated with an impairment in function and negative social impact, there is a shift toward reducing diagnostic delays and initiating timely management. This article provides a comprehensive and practical approach to the clinical diagnosis of EAP, which can subsequently facilitate prompt and directed treatment. The key components of the history, physical examination, and high-quality imaging to evaluate suspected EAP and related pain conditions are presented. Currently, biomarkers have limited utility in the diagnosis of endometriosis, but research in this area continues; development of a reliable noninvasive test for endometriosis may further improve early identification of this condition.
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82
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Mabrouk M, Del Forno S, Spezzano A, Raimondo D, Arena A, Zanello M, Leonardi D, Paradisi R, Seracchioli R. Painful Love: Superficial Dyspareunia and Three Dimensional Transperineal Ultrasound Evaluation of Pelvic Floor Muscle in Women with Endometriosis. JOURNAL OF SEX & MARITAL THERAPY 2019; 46:187-196. [PMID: 31612796 DOI: 10.1080/0092623x.2019.1676852] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
We conducted an observational study between March 2015 and March 2018 in our academic center. Symptomatic, sexually active women with clinical and sonographic diagnosis of deep infiltrating endometriosis (DIE) or isolated ovarian endometriosis were enrolled. Women were asked to rank endometriosis-related symptoms, especially superficial and deep dyspareunia. Moreover, 3D transperineal ultrasound was performed to assess the levator hiatus area (LHA) evaluating pelvic floor muscle (PFM) morphometry. Women with endometriosis seem to have a high prevalence of superficial dyspareunia and three-dimensional transperineal ultrasound seems to be a viable technique to assess PFM morphometry in these women.
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Affiliation(s)
- Mohamed Mabrouk
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
- Department of Obstetrics and Gynaecology, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Simona Del Forno
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Alessandra Spezzano
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Diego Raimondo
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Alessandro Arena
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Margherita Zanello
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Deborah Leonardi
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Roberto Paradisi
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Renato Seracchioli
- Gynaecology and Human Reproduction Physiopathology, DIMEC, S. Orsola Hospital, University of Bologna, Bologna, Italy
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83
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Knox B, Ong YC, Bakar MA, Grover SR. A longitudinal study of adolescent dysmenorrhoea into adulthood. Eur J Pediatr 2019; 178:1325-1332. [PMID: 31292729 DOI: 10.1007/s00431-019-03419-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2019] [Revised: 06/23/2019] [Accepted: 06/25/2019] [Indexed: 12/17/2022]
Abstract
Dysmenorrhoea is the most common gynaecological symptom in adolescents. Secondary dysmenorrhoea is mostly due to endometriosis. There are no known follow-up studies of dysmenorrhoea into adulthood. Cases of endometriosis often have a long history of dysmenorrhea; however, studies to date have been retrospective. This longitudinal cohort study aimed at analysing the long-term outcomes of dysmenorrhoea and associated rate of endometriosis identified in this cohort. Participants of a study of adolescents seen for dysmenorrhoea were followed-up at an average of 10.24 years. Of those contactable (74), 70 (94.6%) were included. As adults, 19 (27.1%) had slight or no pain with menstruation. Increased age of menarche was found to be associated with no menstrual pain in adulthood (OR 2.10, p = 0.034). No adolescent characteristic studied was found to be associated with severe or very severe dysmenorrhoea as an adult. At follow-up, 13 young women (18.6%) had been diagnosed with endometriosis. All cases of endometriosis were mild. The use of the oral contraceptive pill as an adolescent and feeling an improvement in symptoms with treatment as an adolescent were found to be associated with a diagnosis of endometriosis.Conclusion: These findings are important for counselling adolescents regarding this common presentation. What is Known: •Dysmenorrhoea is the most common gynaecological complaint for adolescents What is New: •Dysmenorrhoea from adolescence resolves in 1 in 4 of young women and no adolescent characteristics predict severe or very severe pain with menstruation in adults. •Only 1 in 5 of women were found to have endometriosis (all mild disease), despite a mean of 10 years of preceding dysmenorrhoea.
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Affiliation(s)
- Benita Knox
- Department Paediatric and Adolescent Gynaecology, The Royal Children's Hospital, Parkville, Melbourne, 3052, Australia
| | - Yi Chen Ong
- Department Paediatric and Adolescent Gynaecology, The Royal Children's Hospital, Parkville, Melbourne, 3052, Australia.,The University of Melbourne, Parkville, Melbourne, Australia
| | | | - Sonia R Grover
- Department Paediatric and Adolescent Gynaecology, The Royal Children's Hospital, Parkville, Melbourne, 3052, Australia. .,The University of Melbourne, Parkville, Melbourne, Australia.
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84
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Levesque A, Riant T, Ploteau S, Rigaud J, Labat JJ. Clinical Criteria of Central Sensitization in Chronic Pelvic and Perineal Pain (Convergences PP Criteria): Elaboration of a Clinical Evaluation Tool Based on Formal Expert Consensus. PAIN MEDICINE 2019. [PMID: 29522121 PMCID: PMC7372934 DOI: 10.1093/pm/pny030] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background The evaluation of chronic pelvic and perineal pain (CPP) is often complex. The patient’s description of the pain often appears to be disproportionate to the limited findings on physical examination and/or complementary investigations. The concept of central sensitization may allow better understanding and management of patients with CPP. Objective The aim of this study was to elaborate a clinical evaluation tool designed to simply identify sensitization in pelvic pain. Methods A list of 63 items was submitted to 22 international CPP experts according to the Delphi method. Results Ten clinical criteria were adopted for the creation of a clinical evaluation tool: 1) pain influenced by bladder filling and/or urination, 2) pain influenced by rectal distension and/or defecation, 3) pain during sexual activity, 4) perineal and/or vulvar pain in response to normally nonpainful stimulation, 5) pelvic trigger points (e.g., in the piriformis, obturator internus, and/or levator ani muscles), 6) pain after urination, 7) pain after defecation, 8) pain after sexual activity, 9) variable (fluctuating) pain intensity and/or variable pain distribution, 10) migraine or tension headaches and/or fibromyalgia and/or chronic fatigue syndrome and/or post-traumatic stress disorder and/or restless legs syndrome and/or temporomandibular joint dysfunction and/or multiple chemical sensitivity. Conclusions This process resulted in the elaboration of a clinical evaluation tool designed to identify and appropriately manage patients with CPP comprising a sensitization component.
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Affiliation(s)
- Amélie Levesque
- Federative Pelvic Pain Center, Department of Urology, Nantes University Hospital, Nantes, France
| | - Thibault Riant
- Federative Pelvic Pain Center, Department of Urology, Nantes University Hospital, Nantes, France.,Department of Pain Management, Maurice Bensignor Multidisciplinary Pain Center, Centre Catherine de Sienne, Nantes, France
| | - Stéphane Ploteau
- Federative Pelvic Pain Center, Department of Urology, Nantes University Hospital, Nantes, France.,Department of Gynecology-Obstetrics and Reproductive Medicine, Nantes University Hospital, Nantes, France
| | - Jérôme Rigaud
- Federative Pelvic Pain Center, Department of Urology, Nantes University Hospital, Nantes, France
| | - Jean-Jacques Labat
- Federative Pelvic Pain Center, Department of Urology, Nantes University Hospital, Nantes, France
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85
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Niraj G. Pathophysiology and Management of Abdominal Myofascial Pain Syndrome (AMPS): A Three-Year Prospective Audit of a Management Pathway in 120 Patients. PAIN MEDICINE 2019; 19:2256-2266. [PMID: 29444277 DOI: 10.1093/pm/pnx343] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background Chronic abdominal wall pain arising from the myofascial structures is termed abdominal myofascial pain syndrome and is an important cause of refractory abdominal pain that utilizes significant health care costs. The current literature is vague on its management. Design The author presents a prospective audit of a structured management pathway and discusses the pathophysiology of abdominal myofascial pain syndrome. The objective was to identify an effective and durable treatment for the individual patient and evaluate patient satisfaction with the management pathway. Methods Over a three-year period, 120 patients diagnosed with abdominal myofascial pain syndrome were included in a structured management pathway and were prospectively audited at a tertiary care university hospital. Results Patient satisfaction with the pathway was high. Trigger point injection with local anesthetic was useful in diagnosis but ineffective in providing durable relief. Trigger point injection with steroids and pulsed radiofrequency treatment of trigger point(s) were effective therapeutic interventions, providing durable relief lasting six months in 32% and 60%, respectively. There was improvement reported in pain intensity scores, quality of life, anxiety, and depression scores following the interventional management of abdominal myofascial pain syndrome. Conclusions Abdominal myofascial pain syndrome is often unrecognized, especially in patients with a history of visceral inflammation. The suggested pathway may be an option in its management. Trigger point injection with steroids may have a role in the differential diagnosis of chronic abdominal pain.
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Affiliation(s)
- Gopinath Niraj
- Department of Pain Medicine, University Hospitals of Leicester NHS Trust, Leicester, UK
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86
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Abdominal pain during the menopause transition and early postmenopause: observations from the Seattle Midlife Women's Health Study. Womens Midlife Health 2019; 5:2. [PMID: 31388434 PMCID: PMC6679532 DOI: 10.1186/s40695-019-0046-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 07/25/2019] [Indexed: 12/15/2022] Open
Abstract
Objective To assess the relationship between abdominal pain severity during the menopausal transition (MT) and age, MT stage, reproductive biomarkers, stress biomarkers, and stress perceptions. Methods Women ages 35-55 were recruited from multiethnic neighborhoods in the greater Seattle area from 1990 to 1992, for an original study cohort of 508. From 1990 to 2013, a subset of this cohort consented to ongoing annual data collection by annual health questionnaire, health diary, and daily menstrual calendar. Beginning in 1997, a portion of these women also provided a first morning voided urine specimen to be assayed for levels of estrone glucuronide (E1G), follicle stimulating hormone (FSH), testosterone, cortisol, norepinephrine, and epinephrine. To identify how changes in abdominal pain severity changed over time in relation to age, MT stage, reproductive biomarkers, stress-related biomarkers, and stress-related perceptions, mixed effects modeling was used. Results In a univariate model, E1G (p = 0.02) and testosterone (p = 0.02) were significantly and negatively related to abdominal pain severity, while perceived stress (p = 0.06), tension (p < 0.001), and anxiety (p < 0.001) were significantly and positively associated. In a multivariate model, increasing age (p = 0.001) and E1G (p = 0.04) were negatively associated with abdominal pain severity, and anxiety (p = 0.00) positively associated. Testosterone did not improve the fit to the final model, nor did tension or perceived stress. Conclusions These results suggest that age, anxiety, and E1G each show a significant association with abdominal pain severity in the MT. In contrast, stress perception, tension, testosterone, stress biomarkers, and MT stage do not. These factors should be evaluated further in research on abdominal pain experienced during the MT and early postmenopause years.
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87
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Linde LD, Srbely JZ. The Acute Effect of Skin Preheating on Capsaicin-Induced Central Sensitization in Humans. Pain Pract 2019; 19:811-820. [PMID: 31231923 DOI: 10.1111/papr.12811] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2019] [Revised: 05/17/2019] [Accepted: 06/11/2019] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Topical capsaicin is commonly employed to experimentally induce central sensitization (CS) in humans. While previous studies have investigated the effect of skin preheating on the sensitizing effect of capsaicin, no studies have compared the synergistic effect of skin preheating on the magnitude of sensitization via topical capsaicin within the first 30 minutes of application. We tested the hypothesis that skin preheating potentiates the sensitizing effect of topical capsaicin by evoking a larger region of secondary hyperalgesia vs. topical capsaicin alone. METHODS Twenty young, healthy subjects each received topical capsaicin (Zostrix HP 0.075%) only (CAP), topical capsaicin with preheating (CAP + HEAT), and topical nonsensitizing placebo cream (CON) in a crossover design. Capsaicin and placebo creams were applied to a 50 cm2 area of the dorsal forearm. The CAP + HEAT session also included a 10-minute preheating session. Regions of secondary hyperalgesia were assessed using mechanical brush allodynia testing, and skin temperature was assessed via infrared thermography. Outcomes were normalized to baseline and compared at 10, 20, and 30 minutes after cream application. RESULTS The CAP + HEAT session led to a significantly larger area of secondary hyperalgesia compared to the CAP session as measured by brush allodynia (CON: 0 ± 0 cm; CAP: 2.08 ± 0.45 cm; CAP + HEAT: 3.70 ± 0.46 cm; P < 0.05) and skin temperature (CON: -2.92% ± 0.03%; CAP: -0.63% ± 0.09%; CAP + HEAT: 2.50% ± 0.11%; ( of baseline) P < 0.05). CONCLUSION Preheating amplifies the sensitizing effect of topical capsaicin within 30 minutes of application. The heat-capsaicin technique may be employed to assess differing magnitudes of CS induction and enables future studies investigating the development and progression of CS in humans.
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Affiliation(s)
- Lukas D Linde
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
| | - John Z Srbely
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
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88
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Tandon HK, Stratton P, Sinaii N, Shah J, Karp BI. Botulinum toxin for chronic pelvic pain in women with endometriosis: a cohort study of a pain-focused treatment. Reg Anesth Pain Med 2019; 44:rapm-2019-100529. [PMID: 31289238 PMCID: PMC6946887 DOI: 10.1136/rapm-2019-100529] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 06/14/2019] [Accepted: 06/19/2019] [Indexed: 12/31/2022]
Abstract
BACKGROUND AND OBJECTIVES Many women with endometriosis continue to have pelvic pain despite optimal surgical and hormonal treatment; some also have palpable pelvic floor muscle spasm. We describe changes in pain, spasm, and disability after pelvic muscle onabotulinumtoxinA injection in women with endometriosis-associated pelvic pain, a specific population not addressed in prior pelvic pain studies on botulinum toxin. METHODS We present an open-label proof-of-concept case series of women with surgically diagnosed endometriosis. Under conscious sedation and with topical anesthetic, 100 units of onabotulinumtoxinA was injected transvaginally into pelvic floor muscle spasm areas under electromyography guidance. Changes in pain intensity, muscle spasm, disability, and pain medication use were assessed at periodic visits for up to 1 year after injection. RESULTS Thirteen women underwent botulinum toxin injection and were followed for at least 4 months. Before injection, 11 of the 13 women had spasm in >4/6 assessed pelvic muscles and reported moderate pain (median visual analog scale (VAS): 5/10; range: 2-7). By 4-8 weeks after injection, spasm was absent/less widespread (≤3 muscles) in all (p=0.0005). Eleven rated their postinjection pain as absent/mild (median VAS: 2; range: 0-5; p<0.0001); 7/13 reduced pain medication. Disability decreased in 6/8 women with at least moderate preinjection disability (p=0.0033). Relief lasted 5-11 months in 7 of the 11 patients followed for up to 1 year. Adverse events were mild and transient. CONCLUSIONS These findings suggest pelvic floor spasm may be a major contributor to endometriosis-associated pelvic pain. Botulinum toxin injection may provide meaningful relief of pain and associated disability. TRIAL REGISTRATION NUMBER NCT01553201.
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Affiliation(s)
- Hannah K Tandon
- Intramural Research Program, Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Pamela Stratton
- Office of the Clinical Director, Intramural Research Program, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
| | - Ninet Sinaii
- Biostatistics and Clinical Epidemiology Service, Intramural Research Program, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Jay Shah
- Intramural Research Program, Rehabilitation Medicine Department, Clinical Center, National Institutes of Health, Bethesda, Maryland, USA
| | - Barbara I Karp
- Office of the Clinical Director, Intramural Research Program, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, Maryland, USA
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89
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Grundström H, Larsson B, Arendt‐Nielsen L, Gerdle B, Kjølhede P. Associations between pain thresholds for heat, cold and pressure, and Pain Sensitivity Questionnaire scores in healthy women and in women with persistent pelvic pain. Eur J Pain 2019; 23:1631-1639. [DOI: 10.1002/ejp.1439] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 05/22/2019] [Accepted: 06/02/2019] [Indexed: 01/08/2023]
Affiliation(s)
- Hanna Grundström
- Department of Obstetrics and Gynecology Linköping University Norrköping Sweden
- Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Britt Larsson
- Pain and Rehabilitation Centre, and Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Lars Arendt‐Nielsen
- Center for Sensory‐Motor Interactions, Department of Health Science and Technology, Faculty of Medicine Aalborg University Aalborg Denmark
| | - Björn Gerdle
- Pain and Rehabilitation Centre, and Department of Medical and Health Sciences Linköping University Linköping Sweden
| | - Preben Kjølhede
- Children and Women’s Health, Department of Clinical and Experimental Medicine Linköping University Linköping Sweden
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90
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Liang Z, Galea O, Thomas L, Jull G, Treleaven J. Cervical musculoskeletal impairments in migraine and tension type headache: A systematic review and meta-analysis. Musculoskelet Sci Pract 2019; 42:67-83. [PMID: 31054485 DOI: 10.1016/j.msksp.2019.04.007] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/05/2019] [Accepted: 04/12/2019] [Indexed: 10/27/2022]
Abstract
AIMS Neck pain is common in migraine and tension type headache (TTH). This review aimed to examine the evidence for cervical musculoskeletal impairments in these headaches. METHODS Databases PubMed (Medline), EMBASE, CINAHL, SCOPUS, and Web of Science were searched from inception to December 2018. Observational studies using a comparator group were included. Risk of bias was assessed using the Appraisal tool for Cross-Sectional Studies. Results were pooled using random effects meta-analysis. Level of evidence for each outcome was assigned based on risk of bias, consistency of results and magnitude of difference between participants with headache and controls. (PROSPERO registration: CRD42018083683). RESULTS Of 48 studies included, the majority were rated moderate risk of bias due to possible confounding influences. In total, 17 cervical outcomes were assessed, with confidence in findings ranging from very low to moderate levels. Compared to controls, participants with TTH had greater forward head posture (FHP) (MD = -6.18°, 95% CI [-8.18°, -4.18°]) and less cervical range of motion (ROM) (greatest difference transverse plane MD = -15.0°, 95% CI [-27.7°, -2.3°]. Participants with migraine demonstrated minimally reduced cervical ROM (greatest difference sagittal plane MD = -5.4°, 95% CI [-9.9°, -0.9°]. No differences presented in head posture, strength, craniocervical flexion test performance or joint position error between migraineurs and controls. CONCLUSIONS TTH presented with more findings of cervical musculoskeletal impairments than migraine however levels of confidence in findings were low. Future studies should differentiate episodic from chronic headache, identify coexisting musculoskeletal cervical disorders, and describe neck pain behaviour in headache.
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Affiliation(s)
- Zhiqi Liang
- School of Health and Rehabilitation Sciences, The University of Queensland, Therapies Annexe 84A, St Lucia, QLD, 4072, Australia.
| | - Olivia Galea
- School of Health and Rehabilitation Sciences, The University of Queensland, Therapies Annexe 84A, St Lucia, QLD, 4072, Australia.
| | - Lucy Thomas
- School of Health and Rehabilitation Sciences, The University of Queensland, Therapies Annexe 84A, St Lucia, QLD, 4072, Australia.
| | - Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, Therapies Annexe 84A, St Lucia, QLD, 4072, Australia.
| | - Julia Treleaven
- School of Health and Rehabilitation Sciences, The University of Queensland, Therapies Annexe 84A, St Lucia, QLD, 4072, Australia.
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91
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Abstract
OBJECTIVES To determine if pain catastrophizing is independently associated with pain health-related quality-of-life (HRQoL) in women with endometriosis, independent of potential confounders. MATERIALS AND METHODS Analysis of cross-sectional baseline data from a prospective database at a tertiary referral center for endometriosis/pelvic pain. Referrals to the center were recruited between December 2013 to April 2015, with data collected from online patient questionnaires, physical examination, and review of medical records. The primary outcome was HRQoL as measured by the 11-item pain subscale of the Endometriosis Health Profile-30 questionnaire. The Pain Catastrophizing Scale was the independent variable of interest. Other independent variables (potential confounders) included other psychological measures, pain severity, comorbid pain conditions, and social-behavioral and demographic variables. Multivariable linear regression was used to control for these potential confounders and assess independent associations with the primary outcome. RESULTS In total, 236 women were included (87% consent rate). The mean age was 35.0±7.3 years, and 98 (42%) had stage I to II endometriosis, 110 (47%) had stage III to IV endometriosis, and 28 (11%) were of unknown stage after review of operative records. Regression analysis demonstrated that higher pain catastrophizing (P<0.001), more severe chronic pelvic pain (P<0.001), more severe dysmenorrhea (P<0.001), and abdominal wall pain (positive Carnett test) (P=0.033) were independently associated with worse pain HRQoL. DISCUSSION Higher pain catastrophizing was associated with a reduced pain HRQoL in women with endometriosis at a tertiary referral center, independent of pain severity and other potential confounders.
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92
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Khilnani NM, Meissner MH, Learman LA, Gibson KD, Daniels JP, Winokur RS, Marvel RP, Machan L, Venbrux AC, Tu FF, Pabon-Ramos WM, Nedza SM, White SB, Rosenblatt M. Research Priorities in Pelvic Venous Disorders in Women: Recommendations from a Multidisciplinary Research Consensus Panel. J Vasc Interv Radiol 2019; 30:781-789. [PMID: 30857986 DOI: 10.1016/j.jvir.2018.10.008] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 10/08/2018] [Accepted: 10/11/2018] [Indexed: 12/17/2022] Open
Abstract
Pelvic venous disorders (PeVDs) in women can present with chronic pelvic pain, lower-extremity and vulvar varicosities, lower-extremity swelling and pain, and left-flank pain and hematuria. Multiple evidence gaps exist related to PeVDs with the consequence that nonvascular specialists rarely consider the diagnosis. Recognizing this, the Society of Interventional Radiology Foundation funded a Research Consensus Panel to prioritize a research agenda to address these gaps. This paper presents the proceedings and recommendations from that Panel.
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Affiliation(s)
- Neil M Khilnani
- Division of Interventional Radiology, New York Presbyterian Hospital, Weill Cornell Medical College, 2315 Broadway, Fourth Floor, New York, New York 10128.
| | - Mark H Meissner
- Division of Vascular Surgery, University of Washington Medical Center, Seattle, Washington
| | - Lee A Learman
- Department of Obstetrics and Gynecology, Charles A. Schmidt School of Medicine, Florida Atlantic University, Boca Raton, Florida
| | | | - Jane P Daniels
- Clinical Trials Unit, University of Nottingham, Nottingham, United Kingdom
| | - Ronald S Winokur
- Division of Interventional Radiology, New York Presbyterian Hospital, Weill Cornell Medical College, 2315 Broadway, Fourth Floor, New York, New York 10128
| | | | - Lindsay Machan
- Departments of Radiology and Surgery, University of British Columbia, Vancouver, British Columbia, Canada
| | - Anthony C Venbrux
- Division of Interventional Radiology, George Washington University School of Medicine, Washington, DC
| | - Frank F Tu
- Pritzker School of Medicine, University of Chicago, Chicago, Illinois; Department of Obstetrics and Gynecology, North Shore University Medical Group, Skokie, Illinois
| | - Waly M Pabon-Ramos
- Division of Interventional Radiology, Duke University School of Medicine, Durham, North Carolina
| | - Susan M Nedza
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Sarah B White
- Division of Interventional Radiology, Froedtert Hopsital, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Mel Rosenblatt
- Connecticut Image-Guided Surgery, Fairfield, Connecticut
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93
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Depressive symptoms among women with endometriosis: a systematic review and meta-analysis. Am J Obstet Gynecol 2019; 220:230-241. [PMID: 30419199 DOI: 10.1016/j.ajog.2018.11.123] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 10/22/2018] [Accepted: 11/01/2018] [Indexed: 01/07/2023]
Abstract
OBJECTIVE To evaluate whether endometriosis is associated with depressive symptoms, and whether the association is modulated by pelvic pain. DATA SOURCES PubMed, Embase, PsychINFO, and the Cochrane Library, were systematically searched through September 2017. STUDY ELIGIBILITY CRITERIA The following eligibility criteria applied: full-text original article; quantitative data about depressive symptoms or depression; comparison of women with and without endometriosis, or women with endometriosis with and without pelvic pain. Articles reporting duplicated data were excluded. STUDY APPRAISAL AND SYNTHESIS METHODS Two reviewers selected and reviewed the studies. Disagreements were resolved through discussion or a third opinion. Qualitative synthesis was performed through tabulation and assessment using a modified version of the Newcastle-Ottawa Scale. Effect sizes were pooled through meta-analysis, and moderator analyses were performed to identify potential confounders with several variables: region of the sample, method of ascertainment of endometriosis, method of measurement of depression, year of publication, and quality score. RESULTS A meta-analysis of 24 studies (99,614 women) showed higher levels of depression among women with endometriosis compared to controls (standardized mean difference [SMD], 0.22, 95% confidence interval [CI], 0.13-0.32). The heterogeneity in this analysis (I2 = 68%) was not explained by any of the moderating variables. When only healthy controls were considered, a larger endometriosis-depression effect was found (11 studies, SMD, 0.49; 95% CI, 0.24-0.73; I2 = 69%). Endometriosis patients reporting pelvic pain had significantly higher levels of depression compared to those without pain (4 studies; SMD, 1.01; 95% CI, 0.71-1.31; I2 = 0%). No significant difference was found between women with pelvic pain and endometriosis and those with pelvic pain but without endometriosis (11 studies, SMD, -0.11; 95% CI, -0.25 to 0.04; I2 = 0%). CONCLUSION The association between endometriosis and depressive symptoms is largely determined by chronic pain but may also be modulated by individual and context vulnerabilities. Awareness of the complex relationship between endometriosis and depressive symptoms informs tailored care and patient-centered research outcomes.
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94
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Rajkannan P, Vijayaraghavan R. Dry needling in chronic abdominal wall pain of uncertain origin. J Bodyw Mov Ther 2019; 23:94-98. [PMID: 30691770 DOI: 10.1016/j.jbmt.2018.01.004] [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: 08/21/2017] [Revised: 01/03/2018] [Accepted: 01/11/2018] [Indexed: 10/18/2022]
Abstract
BACKGROUND Abdominal wall pain is considered as pain that arises from the abdominal muscles rather than the underlying viscera or the spine. It is frequently overlooked and is often misdiagnosed, as these patients continue to suffer with pain. Many such patients would have even been subjected to a psychiatric evaluation in view of the absence of any ostensible clinical cause for the pain. In this study, we describe the role of myofascial trigger points in the abdominal wall pain that could be a cause of chronic pain and present our findings of pain relief by dry needling technique. OBJECTIVES To report the effect of dry needling treatment for patients who suffer from chronic abdominal wall pain of uncertain etiology and in whom specific myofascial trigger points were identified. METHODS Twelve patients diagnosed with chronic abdominal wall pain were included in the study. All patients were clinically evaluated and subjected to a combination of imaging techniques. Once categorized as patients suffering from chronic abdominal wall pain, they were subjected to a thorough palpation of the abdominal wall to identify the presence of myofascial trigger points (MTrPs) over the abdominal muscles. All had MTrPs over one or more abdominal muscles either unilaterally or bilaterally. Dry Needling using a standard technique was done based on the side and localization of the myofascial trigger points. Numerical pain rating scale (NPRS) was used to measure pain before and after treatment and at the end of four months. All patients were then seen by the primary clinician and re-evaluated. RESULTS Eleven out of twelve patients had significant reduction with a mean difference 5.95 in NPRS in their pain levels at four months follow up. Seven patients had complete resolution of the pain. Some patients had improvement in complaints such as Dysmenorrhea, Urinary Frequency and constipation. CONCLUSION Dry Needling can be a useful adjunct in treating chronic abdominal wall pain especially in those patients in whom Myofascial Trigger Points in the muscles of abdomen are identified by palpation. LEVEL OF EVIDENCE Level 4.
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95
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Bourdel N, Chauvet P, Billone V, Douridas G, Fauconnier A, Gerbaud L, Canis M. Systematic review of quality of life measures in patients with endometriosis. PLoS One 2019; 14:e0208464. [PMID: 30629598 PMCID: PMC6328109 DOI: 10.1371/journal.pone.0208464] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Accepted: 11/16/2018] [Indexed: 01/22/2023] Open
Abstract
OBJECTIVES Endometriosis and quality of life has been the subject of much research, however, there is little consensus on how best to evaluate quality of life in endometriosis, resulting in many and diverse scales being used. In our study, we aim to identify quality of life scales used in endometriosis, to review their strengths and weaknesses and to establish what would define an ideal scale in the evaluation of endometriosis-related quality of life. MATERIALS AND METHODS A search of the MEDLINE and EMBASE databases was carried out for publications in English and French for the period from 1980 to February 2017, using the words 'endometriosis' and 'quality of life'. Publications were selected if they reported on quality of life in patients with endometriosis and specified use of a quality of life scale. A quantitative and a qualitative analysis of each scale was performed in order to establish the strengths and weaknesses for each scale (systematic registration number: PROSPERO 2014: CRD42014014210). RESULTS A total of 1538 articles publications were initially identified. After exclusion of duplicates and application of inclusion criteria, 201 studies were selected for analysis. The SF-36, a generic HRQoL measure, was found to be the most frequently used scale, followed by the EHP-30, a measure specific to endometriosis. Both perform well, when compared with other scales, with scale weaknesses offset by strengths. EHP-5 and EQ-5D also showed to be of good quality. All four were the only scales to report on MCID studied in endometriosis patients. CONCLUSION For clinical practice, routine evaluation of HRQOL in women with endometriosis is essential both for health-care providers and patients. Both SF-36 and EHP-30 perform better overall with regard to their strengths and weaknesses when compared to other scales.
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Affiliation(s)
- Nicolas Bourdel
- Department of Gynaecological Surgery, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
- Faculty of Medecine, ISIT-University of Auvergne, Clermont-Ferrand, France
| | - Pauline Chauvet
- Department of Gynaecological Surgery, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
- Faculty of Medecine, ISIT-University of Auvergne, Clermont-Ferrand, France
| | - Valentina Billone
- Department of Mother and Child, University Hospital P. Giaccone, Palermo, Italy
| | - Giannis Douridas
- Department of Gynaecological Surgery, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
| | - Arnaud Fauconnier
- Department of Gynecology and Obstetrics, Centre Hospitalier Intercommunal de Poissy-Saint-Germain-en-Laye, Poissy, EA 7285 Research Unit ‘Risk and Safety in Clinical Medicine for Women and Perinatal Health’, Versailles-Saint-Quentin University (UVSQ), Montigny-le-Bretonneux, France
| | - Laurent Gerbaud
- Dept of Public Health, PEPRADE, Université Clermont Auvergne, CHU Clermont-Ferrand, France, CNRS, SIGMA Clermont, Institut Pascal, Clermont-Ferrand, France
| | - Michel Canis
- Department of Gynaecological Surgery, Clermont-Ferrand University Hospital, Clermont-Ferrand, France
- Faculty of Medecine, ISIT-University of Auvergne, Clermont-Ferrand, France
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Methodological approaches to botulinum toxin for the treatment of chronic pelvic pain, vaginismus, and vulvar pain disorders. Int Urogynecol J 2019; 30:1071-1081. [DOI: 10.1007/s00192-018-3831-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 11/16/2018] [Indexed: 12/15/2022]
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98
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Grundström H, Gerdle B, Alehagen S, Berterö C, Arendt-Nielsen L, Kjølhede P. Reduced pain thresholds and signs of sensitization in women with persistent pelvic pain and suspected endometriosis. Acta Obstet Gynecol Scand 2018; 98:327-336. [DOI: 10.1111/aogs.13508] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 11/19/2018] [Indexed: 11/28/2022]
Affiliation(s)
- Hanna Grundström
- Department of Obstetrics and Gynecology; Linköping University; Norrköping Sweden
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Björn Gerdle
- Pain and Rehabilitation Center and Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Siw Alehagen
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Carina Berterö
- Department of Medical and Health Sciences; Linköping University; Linköping Sweden
| | - Lars Arendt-Nielsen
- Center for Sensory-Motor Interactions; Department of Health Science and Technology; Faculty of Medicine; Aalborg University; Aalborg Denmark
| | - Preben Kjølhede
- Department of Obstetrics and Gynecology and Department of Clinical and Experimental Medicine; Linköping University; Linköping Sweden
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Schomacker ML, Hansen KE, Ramlau-Hansen CH, Forman A. Is endometriosis associated with irritable bowel syndrome? A cross-sectional study. Eur J Obstet Gynecol Reprod Biol 2018; 231:65-69. [DOI: 10.1016/j.ejogrb.2018.10.023] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 10/05/2018] [Accepted: 10/07/2018] [Indexed: 01/22/2023]
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Jull G, Hall T. Cervical musculoskeletal dysfunction in headache: How should it be defined? Musculoskelet Sci Pract 2018; 38:148-150. [PMID: 30270129 DOI: 10.1016/j.msksp.2018.09.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2018] [Revised: 09/13/2018] [Accepted: 09/20/2018] [Indexed: 02/08/2023]
Abstract
Neck pain commonly accompanies migraine and tension-type headache, but the literature is divided on whether this neck pain is a headache symptom or is associated with cervical musculoskeletal dysfunction. Clarification is essential for hypotheses on the pathogenesis of these headaches and their variants and for decisions on suitability of local neck treatments, both from research and clinical practice perspectives. Reasons for disparate findings could relate to participant selection in headache studies and/or the bases on which decisions on the presence of cervical musculoskeletal dysfunction are reached. Propositions towards gaining a clearer picture of migraine and tension-type headache related neck pain include first, stricter inclusion criteria and reporting of headache characteristics of study participants. Second, reliance on pain sensitivity or the presence of neck tenderness/trigger points as measures be discarded, as they are not uniquely tied to a musculoskeletal disorder. Instead, place reliance on tests of musculoskeletal (dys)function. Third, the values and interpretation of single measures or tests of impairment/dysfunctions can be non-informative and do not reflect the presentation of cervical musculoskeletal disorders. Rather, a typical presentation includes at a fundamental level, interrelated changes in cervical movement, segmental joint and muscle function. We advocate that these measures be adopted as the core set of related measures to define cervical musculoskeletal dysfunction in headache. This does not deter inclusion of other measures of interest or qualification.
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Affiliation(s)
- Gwendolen Jull
- School of Health and Rehabilitation Sciences, The University of Queensland, Australia.
| | - Toby Hall
- School of Physiotherapy and Exercise Science, Curtin University, Australia.
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