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Granot M, Srulovici E, Granovsky Y, Yarnitsky D, Kuperman P. Dispositional and situational personal features and acute post-collision head and neck pain: Double mediation of pain catastrophizing and pain sensitivity. PLoS One 2022; 17:e0262076. [PMID: 35007302 PMCID: PMC8746745 DOI: 10.1371/journal.pone.0262076] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 12/17/2021] [Indexed: 11/23/2022] Open
Abstract
Pain variability can be partially attributed to psycho-cognitive features involved in its processing. However, accumulating research suggests that simple linear correlation between situational and dispositional factors may not be sufficiently explanatory, with some positing a role for mediating influences. In addition, acute pain processing studies generally focus on a post-operative model with less attention provided to post-traumatic injury. As such, this study aimed to investigate a more comprehensive pain processing model that included direct and indirect associations between acute pain intensity in the head and neck, pain catastrophizing (using pain catastrophizing scale (PCS)), and pain sensitivity (using the pain sensitivity questionnaire (PSQ)), among 239 patients with post-motor vehicle collision pain. The effect of personality traits (using Ten Items Personality Inventory (TIPI)) and emotional status (using Hospital Anxiety and Depression Scale (HADS) and Perceived Stress Scale (PSS)) on that model was examined as well. To this end, three Structural Equation Modeling (SEM) analyses were conducted. Overall, the data had good fit to all the models, with only PSQ found to have a direct correlation with acute pain intensity. The SEM analyses conversely revealed several mediations. Specifically, that: first, PSQ fully mediated the relationship between PCS and pain intensity; second, PCS and PSQ together fully mediated the relationship between conscientiousness (personality trait) and pain intensity; and finally, emotional status had direct and indirect links with PSQ and pain intensity. In conclusion, these models suggest that during the acute post-collision phase, pain sensitivity intermediates between emotional states and personality traits, partially via elevated pain catastrophizing thoughts.
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Affiliation(s)
- Michal Granot
- Department of Nursing, University of Haifa, Haifa, Israel
| | | | - Yelena Granovsky
- Faculty of Medicine, Technion- Israel Institute of Technology, Haifa, Israel
| | - David Yarnitsky
- Faculty of Medicine, Technion- Israel Institute of Technology, Haifa, Israel
- Department of Neurology, Rambam Health Care Campus, Haifa, Israel
| | - Pora Kuperman
- Department of Neurology, Rambam Health Care Campus, Haifa, Israel
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Schuttert I, Timmerman H, Petersen KK, McPhee ME, Arendt-Nielsen L, Reneman MF, Wolff AP. The Definition, Assessment, and Prevalence of (Human Assumed) Central Sensitisation in Patients with Chronic Low Back Pain: A Systematic Review. J Clin Med 2021; 10:5931. [PMID: 34945226 PMCID: PMC8703986 DOI: 10.3390/jcm10245931] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2021] [Revised: 11/29/2021] [Accepted: 12/15/2021] [Indexed: 12/15/2022] Open
Abstract
Central sensitisation is assumed to be one of the underlying mechanisms for chronic low back pain. Because central sensitisation is not directly assessable in humans, the term 'human assumed central sensitisation' (HACS) is suggested. The objectives were to investigate what definitions for HACS have been used, to evaluate the methods to assess HACS, to assess the validity of those methods, and to estimate the prevalence of HACS. Database search resulted in 34 included studies. Forty different definition references were used to define HACS. This review uncovered twenty quantitative methods to assess HACS, including four questionnaires and sixteen quantitative sensory testing measures. The prevalence of HACS in patients with chronic low back pain was estimated in three studies. The current systematic review highlights that multiple definitions, assessment methods, and prevalence estimates are stated in the literature regarding HACS in patients with chronic low back pain. Most of the assessment methods of HACS are not validated but have been tested for reliability and repeatability. Given the lack of a gold standard to assess HACS, an initial grading system is proposed to standardize clinical and research assessments of HACS in patients with a chronic low back.
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Affiliation(s)
- Ingrid Schuttert
- Pain Center, Department of Anaesthesiology, University Medical Center Groningen, University of Groningen, 9750 RA Groningen, The Netherlands; (I.S.); (H.T.)
| | - Hans Timmerman
- Pain Center, Department of Anaesthesiology, University Medical Center Groningen, University of Groningen, 9750 RA Groningen, The Netherlands; (I.S.); (H.T.)
| | - Kristian K. Petersen
- Center for Neuroplasticity and Pain, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, DK-9220 Aalborg, Denmark; (K.K.P.); (M.E.M.); (L.A.-N.)
| | - Megan E. McPhee
- Center for Neuroplasticity and Pain, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, DK-9220 Aalborg, Denmark; (K.K.P.); (M.E.M.); (L.A.-N.)
| | - Lars Arendt-Nielsen
- Center for Neuroplasticity and Pain, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, DK-9220 Aalborg, Denmark; (K.K.P.); (M.E.M.); (L.A.-N.)
- Department of Medical Gastroenterology (Mech-Sense), Aalborg University Hospital, DK-9220 Aalborg, Denmark
| | - Michiel F. Reneman
- Department of Rehabilitation Medicine, University Medical Center Groningen, University of Groningen, 9750 RA Groningen, The Netherlands;
| | - André P. Wolff
- Pain Center, Department of Anaesthesiology, University Medical Center Groningen, University of Groningen, 9750 RA Groningen, The Netherlands; (I.S.); (H.T.)
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Inal FY, Gul K, Yilmaz Camgoz Y, Daskaya H, Kocoglu H. Validation of the Turkish version of the Pain Sensitivity Questionnaire in patients with chronic pain. J Int Med Res 2021; 49:3000605211060158. [PMID: 34855531 PMCID: PMC8646826 DOI: 10.1177/03000605211060158] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objective The Pain Sensitivity Questionnaire (PSQ) is a clinically beneficial instrument that has been proven to be correlated with various experimental pain sensitivity assessments in healthy people and in patients with chronic pain. In this study, we aimed to translate the PSQ into Turkish (PSQ-T) and validate it for the measurement of pain sensitivity among Turkish people. Methods Seventy-three patients with chronic back pain who were planning to undergo an interventional procedure completed the Brief Pain Inventory-Short Form (BPI-SF), Beck Depression Inventory (BDI), Beck Anxiety Inventory, Pain Catastrophizing Scale, and PSQ prior to their procedure. Subcutaneous infiltration of lidocaine was used as a standardized experimental pain stimulus. Pain was evaluated using a visual analog scale (VAS 1: infiltration in the hand, and VAS 2: infiltration in the procedure area) Results Scores on the PSQ-T were significantly correlated with those on the BPI-SF. A significant positive relationship was observed between VAS 1 and VAS 2 values and the PSQ-T score, BPI pain score, and BPI interference score. Conclusions The PSQ-T can be used as a valid and reliable tool for the assessment of pain sensitivity in the Turkish population.
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Affiliation(s)
- Ferda Yilmaz Inal
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Istanbul Medeniyet University, Istanbul 34000, Turkey
| | - Kursat Gul
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34000, Turkey
| | - Yadigar Yilmaz Camgoz
- Clinic of Anaesthesiology and Reanimation, Sultan Abdülhamid Han Training and Research Hospital, Istanbul 34000, Turkey
| | - Hayrettin Daskaya
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34000, Turkey
| | - Hasan Kocoglu
- Department of Anaesthesiology and Reanimation, Faculty of Medicine, Istanbul Medeniyet University, Istanbul 34000, Turkey
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Brazenor GA, Malham GM, Teddy PJ. Can Central Sensitization after injury persist as an autonomous pain generator? - A comprehensive search for evidence. PAIN MEDICINE 2021; 23:1283-1298. [PMID: 34718773 DOI: 10.1093/pm/pnab319] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 10/11/2021] [Accepted: 10/21/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To conduct a comprehensive search for evidence whether Central Sensitization following an injury can act as a persistent autonomous pain generator after the inducing injury has healed. METHODS We searched Medline on PubMed and the Cochrane Library, screening 3,572 abstracts, from which 937 full text articles were obtained, with 186 of these discarded as irrelevant to the question being posed. The remaining 751 articles were studied for evidence. RESULTS Fourteen publications were judged to provide weak evidence for the hypothesis of central sensitization as a persisting autonomous pain generator, but none addressed the question directly. No strong evidence for the affirmative answer was found.Sixty-two publications were judged to provide weak evidence for a negative answer, and nine judged to provide strong evidence.Unexpectedly, serious weaknesses were discovered in the literature underpinning the validity of the clinical diagnosis of Central Sensitization in man:(i) Inappropriate extrapolation, in many publications, of laboratory animal data to humans.(ii) Failure to demonstrate the absence of peripheral pain generators which might be perpetuating Central Sensitization.(iii) Many factors now shown to confound what is being measured by quantitative sensory testing, conditioned pain modulation, and Central Sensitization Inventory. CONCLUSIONS We found no evidence proving that central sensitization can persist as an autonomous pain generator after the initiating injury has healed.Our review has also shown that the evidential basis for the diagnosis of CS in individual patients is seriously in question.
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Affiliation(s)
| | | | - Peter J Teddy
- Royal Melbourne Hospital, Parkville, Victoria, Australia
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Monteserín-Matesanz M, Domínguez-Gordillo AA, Esparza-Gómez GC, Jiménez-Ortega L, Cerero-Lapiedra R. Central sensitization in burning mouth syndrome: a practical approach using questionnaires. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 133:292-300. [PMID: 34930705 DOI: 10.1016/j.oooo.2021.10.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 09/29/2021] [Accepted: 10/13/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVES Some experts have suggested that burning mouth syndrome (BMS) should be included in the family of central sensitivity syndromes, a group of similar medical disorders linked by the central sensitization (CS) mechanism. Our objective is to assess the presence of CS in patients with BMS by performing a clinical examination and administering questionnaires to measure the generalized extent of pain, the presence of associated symptoms, and the number of other concurrent chronic pain conditions. STUDY DESIGN We conducted a case-control study in 82 subjects (40 patients with BMS and 42 controls). Patients with BMS were diagnosed using The International Classification of Headache Disorders 3rd edition, beta version (ICHD-IIIβ) criteria. The Widespread Pain Index (WPI) and Symptom Severity (SS) Score questionnaires were used to determine the degree of central sensitivity. The number of other concurrent chronic pain conditions was determined with the Neblett inventory. RESULTS Data indicative of CS show a statistically significant association with BMS. Both SS Score and Widespread Pain Index scores higher in patients with BMS. Additionally, patients with BMS reported a significantly higher number of other central sensitivity syndromes. CONCLUSIONS Patients with BMS could present a CS component as well as other chronic pain conditions. The use of questionnaires may be useful to determine the degree of central sensitivity in patients with BMS.
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Affiliation(s)
- Marta Monteserín-Matesanz
- Department of Dental Clinical Specialties, Faculty of Dentistry, Complutense University of Madrid, Madrid, Spain
| | - Adelaida A Domínguez-Gordillo
- Department of Public Health & Maternal and Child Health, Faculty of Medicine, Complutense University of Madrid, Madrid, Spain.
| | - Germán C Esparza-Gómez
- Department of Dental Clinical Specialties, Faculty of Dentistry, Complutense University of Madrid, Madrid, Spain
| | - Laura Jiménez-Ortega
- Psychobiology Department, Faculty of Dentistry, Complutense University of Madrid, Madrid, Spain; Centre for Human Evolution and Behaviour, UCM-ISCIII, Madrid, Spain
| | - Rocío Cerero-Lapiedra
- Department of Dental Clinical Specialties, Faculty of Dentistry, Complutense University of Madrid, Madrid, Spain
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den Boer C, Terluin B, van der Wouden JC, Blankenstein AH, van der Horst HE. Tests for central sensitization in general practice: a Delphi study. BMC FAMILY PRACTICE 2021; 22:206. [PMID: 34666688 PMCID: PMC8527602 DOI: 10.1186/s12875-021-01539-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 08/19/2021] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Central sensitization (CS) may explain the persistence of symptoms in patients with chronic pain and persistent physical symptoms (PPS). There is a need for assessing CS in the consultation room. In a recently published systematic review, we made an inventory of tests for CS. In this study we aimed to assess which tests might have added value, might be feasible and thus be suitable for use in general practice. METHODS We conducted a Delphi study consisting of two e-mail rounds to reach consensus among experts in chronic pain and PPS. We invited 40 national and international experts on chronic pain and PPS, 27 agreed to participate. We selected 12 tests from our systematic review and additional searches; panellists added three more tests in the first round. We asked the panellists, both clinicians and researchers, to rate these 15 tests on technical feasibility for use in general practice, added value and to provide an overall judgement for suitability in general practice. RESULTS In two rounds the panellists reached consensus on 14 of the 15 tests: three were included, eleven excluded. Included were the Central Sensitization Inventory (CSI), pressure pain thresholds (PPTs) and monofilaments. No consensus was reached on the Sensory Hypersensitivity Scale. CONCLUSION In a Delphi study among an international panel of experts, three tests for measuring CS were considered to be suitable for use in general practice: the Central Sensitization Inventory (CSI), pressure pain thresholds (PPTs) and monofilaments.
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Affiliation(s)
- Carine den Boer
- Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands.
| | - Berend Terluin
- Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
| | - Johannes C van der Wouden
- Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
| | - Annette H Blankenstein
- Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
| | - Henriëtte E van der Horst
- Department of General Practice, Amsterdam Public Health Research Institute, Amsterdam UMC, location VUmc, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands
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Giusti EM, Lacerenza M, Gabrielli S, Manzoni GM, Manna C, D'Amario F, Marcacci M, Castelnuovo G. Psychological factors and trajectories of post-surgical pain: A longitudinal prospective study. Pain Pract 2021; 22:159-170. [PMID: 34498384 DOI: 10.1111/papr.13074] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A significant proportion of patients do not experience relief from pain during the early postsurgical period after joint arthroplasty and are at risk for developing chronic pain. The objectives of this study were to identify biopsychosocial factors associated with acute postsurgical pain trajectories and with pain intensity and interference after 1, 3, and 12 months. Two hundred ten patients listed for joint arthroplasty filled a presurgical battery of questionnaires assessing presurgical pain intensity, catastrophizing, emotional distress, state anxiety and depression, self-efficacy, central sensitization, and executive functions. From the day after surgery, they were asked to fill a 7-day diary, including questions about postsurgical pain and postsurgical state catastrophizing. Finally, they provided data about pain intensity and interference after 1, 3, and 12 months. Predictors of acute pain trajectories were investigated using multilevel growth curve analysis. Results showed that central sensitization was a predictor of the intercept of pain trajectories and daily postsurgical catastrophizing was a significant covariate of pain intensity in the acute phase. Analyses of follow-up data showed that central sensitization was a predictor of pain intensity and pain interference at 3 and 12 months, that emotional distress was related with pain intensity and interference at 1 month, and with pain interference at 3 months, and that cognitive flexibility was associated with pain interference at 1 month. Assessment of these factors could enable to identify patients at risk for worse outcomes and to plan targeted treatments to be implemented during the patient's inward stay.
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Affiliation(s)
- Emanuele M Giusti
- Department of Psychology, Catholic University of Milan, Milan, Italy.,Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, Milan, Italy
| | - Marco Lacerenza
- Neurology and Pain Services, IRCCS Humanitas Research Hospital, Humanitas San Pio X, Milan, Italy
| | | | | | - Chiara Manna
- Department of Psychology, Catholic University of Milan, Milan, Italy
| | - Federico D'Amario
- IRCCS Humanitas Research Hospital, Humanitas San Pio X, Milan, Italy
| | - Maurilio Marcacci
- Department of Biomedical Sciences, Humanitas University, Milan, Italy.,Humanitas Clinical and Research Center, Milan, Italy
| | - Gianluca Castelnuovo
- Psychology Research Laboratory, Istituto Auxologico Italiano IRCCS, Verbania, Italy
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Hurth A, Nijzink-Ter Steege J, Scheepbouwer P, Roose E, Lahousse A, Leysen L, Stas L, Kregel J, Salvat E, Nijs J. Assessment of Central Sensitization in Breast Cancer Survivors: Convergent Validity and Use of the Central Sensitization Inventory (CSI) and Its Short-Form as a Clustering Tool. Clin Pract 2021; 11:607-618. [PMID: 34563005 PMCID: PMC8482070 DOI: 10.3390/clinpract11030076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/18/2021] [Accepted: 08/31/2021] [Indexed: 01/22/2023] Open
Abstract
The Central Sensitization Inventory (CSI) measurement properties in patients having nonspecific, noncancer pain are well-established. However, studies examining the reliability and validity of either the CSI or the Central Sensitization Inventory short-form version (CSI-9) in breast cancer survivors (BCS) are scarce. The purpose was to evaluate convergent validity and internal consistency of the CSI and CSI-9. Additionally, the relevance of a new cluster calculator using the CSI was explored. The cross-sectional multi-center study included 65 BCS and 37 healthy volunteers. Patients filled out multiple questionnaires assessing pain, number of painful areas, anxiety, depression and quality of life. The relevance of a cluster calculator was explored by known-group comparisons and boxplot description. All hypotheses were formulated before data analysis. The majority of hypotheses on the correlations between the CSI or CSI-9 and other health outcomes were confirmed (22 out of 27). The CSI and CSI-9 have excellent (α = 0.92) and good (α = 0.86) internal consistency, respectively. The CSI cluster calculator might be an interesting tool to use to have a patient's overall condition snapshot. Generally, the study findings support the construct validity and internal consistency of the CSI, which underline the use of this self-reported instrument in BCS. The CSI-9 shows promising results, but should be further evaluated.
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Affiliation(s)
- Alban Hurth
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
- Institut de Formation en Masso-Kinésithérapie de Strasbourg, Université de Strasbourg, 67000 Strasbourg, France
| | - Jessica Nijzink-Ter Steege
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
| | - Pauline Scheepbouwer
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
| | - Eva Roose
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
| | - Astrid Lahousse
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
| | - Laurence Leysen
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
| | - Lara Stas
- Interfaculty Center for Data Processing and Statistics, Core Facility, Vrije Universiteit Brussel, 1050 Brussel, Belgium;
- Biostatistics and Medical Informatics Research Group, Faculty of Medicine and Pharmacy, Department of Public Health, Vrije Universiteit Brussel, 1050 Brussel, Belgium
| | - Jeroen Kregel
- Breederode Hogeschool, 3011 Rotterdam, The Netherlands;
| | - Eric Salvat
- Centre d’Evaluation et de Traitement de la Douleur, Hôpitaux Universitaires de Strasbourg, 67000 Strasbourg, France;
- Centre National de la Recherche Scientifique, Institut des Neurosciences Cellulaires et Intégratives, 67000 Strasbourg, France
| | - Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, 1050 Brussel, Belgium; (J.N.-T.S.); (P.S.); (E.R.); (A.L.); (L.L.)
- Chronic Pain Rehabilitation, Department of Physical Medicine and Physiotherapy, University Hospital Brussels, 1090 Jette, Belgium
- Unit of Physiotherapy, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden
- Center for Person-Centred Care (GPCC), Sahlgrenska Academy, University of Gothenburg, 40530 Gothenburg, Sweden
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High Rate of Pain Sensitization in Musculoskeletal Shoulder Diseases: A Systematic Review and Meta-analysis. Clin J Pain 2021; 37:237-248. [PMID: 33399396 DOI: 10.1097/ajp.0000000000000914] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 12/01/2020] [Indexed: 11/25/2022]
Abstract
BACKGROUND Pain sensitization, defined as an increased responsiveness of nociceptive neurons to normal input, is detected in several musculoskeletal diseases, but there are no systematic reviews or meta-analyses about pain sensitization in shoulder pain. OBJECTIVES The aim of the study was to document pain sensitization rate and its impact in patients with shoulder pain. MATERIALS AND METHODS PubMed, Cochrane Library, and Web of Science were searched on January 8, 2020. Level I-IV studies, evaluating pain sensitization in musculoskeletal shoulder disorders through validated methods (questionnaires/algometry) were included. The primary outcome was pain sensitization rate. Secondary outcomes were the pain sensitivity level measured as pressure pain threshold, temporal summation, conditioned pain modulation, and suprathreshold heat pain response. Associated demographic and psychosocial factors were evaluated. RESULTS The rate of abnormal pressure pain threshold in patients with shoulder pain varied from 29% to 77%. Questionnaires detected pain sensitization in 11% to 24% of patients. This meta-analysis showed no difference in pressure pain threshold and central pain modulation but documented a significant difference in terms of suprathreshold heat pain response, indicating a hypersensitivity state in patients with shoulder pain versus asymptomatic controls. The only factor that was constantly found to correlate with higher sensitivity was a lower postoperative outcome. DISCUSSION Pain sensitization has a high rate among patients with musculoskeletal shoulder pain, regardless of the specific etiology, and this may lead to worse clinical outcome after treatment of the primary disease. The best way to assess pain sensitization still needs to be identified as the assessment methods results in used high variability in the documented pain sensitization rate.
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Fernández-de-Las-Peñas C, Navarro-Santana MJ, Cleland JA, Arias-Buría JL, Plaza-Manzano G. Evidence of Bilateral Localized, but Not Widespread, Pressure Pain Hypersensitivity in Patients With Upper Extremity Tendinopathy/Overuse Injury: A Systematic Review and Meta-Analysis. Phys Ther 2021; 101:6275369. [PMID: 33989399 DOI: 10.1093/ptj/pzab131] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 04/11/2021] [Indexed: 11/14/2022]
Abstract
OBJECTIVE The presence of altered nociceptive pain processing in patients with upper extremity tendinopathy/overuse injury is conflicting. Our aim was to compare pressure pain thresholds (PPTs) in symptomatic and distant pain-free areas between patients with upper extremity tendinopathy/overuse injury and controls. METHODS Five databases were searched from inception to October 15, 2020. The authors selected case-control studies comparing PPTs between individuals with upper extremity tendinopathy/overuse injury and pain-free controls. Data were extracted for population, diagnosis, sample size, outcome, and type of algometer. Results were extracted by 3 reviewers. The methodological quality/risk of bias (Newcastle-Ottawa Quality Assessment Scale) and evidence level (Grading of Recommendations Assessment, Development and Evaluation approach) were assessed. Meta-analyses of symptomatic, segment-related, and distant pain-free areas were compared. RESULTS The search identified 807 publications with 19 studies (6 shoulder, 13 elbow) eligible for inclusion. The methodological quality ranged from fair (48%) to good (37%). Patients exhibited lower bilateral PPTs than controls at the symptomatic area (affected side: MD = -175.89 kPa [95% CI = -220.30 to -131.48 kPa]; nonaffected side: MD = -104.50 kPa [95% CI = -142.72 to -66.28 kPa]) and the segment-related area (affected side: MD = -150.63 kPa [95% CI = -212.05 to -89.21 kPa]; nonaffected side: MD = -170.34 kPa [95% CI = - 248.43 to -92.25]) than controls. No significant differences in PPTs over distant pain-free areas were observed. CONCLUSION Low to moderate quality evidence suggests bilateral hypersensitivity to pressure pain at the symptomatic and contralateral/mirror areas in patients with upper extremity tendinopathies/overuse injury. Moderate quality of evidence supports bilateral pressure pain sensitivity in the segment-related area (neck) in lateral epicondylalgia, but not in subacromial impingement syndrome. No evidence of widespread pressure pain hyperalgesia was reported. IMPACT Early identification of people with altered pain modulation could guide clinicians in treatment strategies. This review shows that there is a complex interplay between peripheral and central pain mechanisms in upper extremity tendinopathies/overuse injuries and that there likely are different subgroups of patients with upper extremity conditions.
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Affiliation(s)
- César Fernández-de-Las-Peñas
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos (URJC), Alcorcón, Madrid, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Madrid, Spain
| | - Marcos J Navarro-Santana
- Radiology, Rehabilitation and Physiotherapy Department, Universidad Complutense de Madrid, Madrid, Spain.,Department of Physical Therapy, Rehabilitación San Fernando, Madrid, Spain
| | - Joshua A Cleland
- Doctor of Physical Therapy Program, Tufts University School of Medicine, Boston, Massachusetts, USA
| | - José L Arias-Buría
- Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos (URJC), Alcorcón, Madrid, Spain.,Cátedra Institucional en Docencia, Clínica e Investigación en Fisioterapia: Terapia Manual, Punción Seca y Ejercicio Terapéutico, Universidad Rey Juan Carlos, Madrid, Spain
| | - Gustavo Plaza-Manzano
- Radiology, Rehabilitation and Physiotherapy Department, Universidad Complutense de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria del Hospital Clínico San Carlos, Madrid, Spain
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Cayrol T, van den Broeke EN. Central sensitisation: causes, therapies, and terminology. THE LANCET. RHEUMATOLOGY 2021; 3:e548. [PMID: 38287619 DOI: 10.1016/s2665-9913(21)00176-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 05/19/2021] [Indexed: 01/31/2024]
Affiliation(s)
- Timothée Cayrol
- Institute of Experimental and Clinical Research, Health Sciences division, Université Catholique de Louvain, Brussels, Belgium
| | - Emanuel N van den Broeke
- Institute of Neuroscience, System and Cognition division, Université Catholique de Louvain, Brussels, Belgium; Faculty of Rehabilitation Sciences, University of Hasselt, Hasselt, Belgium.
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The Relationship Between Clinical and Quantitative Measures of Pain Sensitization in Knee Osteoarthritis. Clin J Pain 2021; 36:336-343. [PMID: 31977373 DOI: 10.1097/ajp.0000000000000798] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Pain sensitization in knee osteoarthritis (OA) is associated with greater symptom severity and poorer clinical outcomes. Measures that identify pain sensitization and are accessible to use in clinical practice have been suggested to enable more targeted treatments. This merits further investigation. This study examines the relationship between quantitative sensory testing (QST) and clinical measures of pain sensitization in people with knee OA. METHODS A secondary analysis of data from 134 participants with knee OA was performed. Clinical measures included: manual tender point count (MTPC), the Central Sensitization Inventory (CSI) to capture centrally mediated comorbidities, number of painful sites on a body chart, and neuropathic pain-like symptoms assessed using the modified PainDetect Questionnaire. Relationships between clinical measures and QST measures of pressure pain thresholds (PPTs), temporal summation, and conditioned pain modulation were investigated using correlation and multivariable regression analyses. RESULTS Fair to moderate correlations, ranging from -0.331 to -0.577 (P<0.05), were identified between MTPC, the CSI, number of painful sites, and PPTs. Fair correlations, ranging from 0.28 to 0.30 (P<0.01), were identified between MTPC, the CSI, number of painful sites, and conditioned pain modulation. Correlations between the clinical and self-reported measures and temporal summation were weak and inconsistent (0.09 to 0.25). In adjusted regression models, MTPC was the only clinical measure consistently associated with QST and accounted for 11% to 12% of the variance in PPTs. DISCUSSION MTPC demonstrated the strongest associations with QST measures and may be the most promising proxy measure to detect pain sensitization clinically.
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Di Antonio S, Castaldo M, Ponzano M, Bovis F, Torelli P, Finocchi C, Arendt-Nielsen L. Disability, burden, and symptoms related to sensitization in migraine patients associate with headache frequency. Scand J Pain 2021; 21:766-777. [PMID: 34253003 DOI: 10.1515/sjpain-2021-0050] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 06/14/2021] [Indexed: 12/25/2022]
Abstract
OBJECTIVES This observational study aimed to assess the difference in disability, burden, and sensitization between migraine patients with low-frequency headache attack (1-8 headache days/month), high-frequency headache attack (9-14 headache days/months), and patients with chronic migraine (>14 headache days/months). METHODS Migraine patients with or without aura were divided into three groups according to headache frequency (low-frequency episodic migraine; high-frequency episodic migraine; chronic migraine). Questionnaires were used to assess the burden of headache, quality of life, phycological burden, and symptoms related to sensitization (estimated by the Central Sensitization Inventory). Differences among migraine groups were assessed using Chi-Quadro test, ANOVA, or Kruskal-Wallis as appropriate. RESULTS 136 patients were included (68 low-frequency episodic migraine, 45 high-frequency episodic migraine, 23 chronic migraine). Patients with high frequency episodic migraine and chronic migraine differed from patients with low frequency episodic migraine showing a worse burden of headache (p=0.002; p=0.002), worse level of physical (p=0.001; p<0.001) and mental (p=0.002; p=0.001) quality of life, worse level of depression (p=0.008; p=0.003), and increase presence of symptoms related to sensitization (p<0.001; p=0.003). No differences were found in any variables between patients with high-frequency episodic migraine and patients with chronic migraine (p>0.05). CONCLUSIONS Patients with high-frequency episodic migraine and chronic migraine could be considered in the same segment of the migraine population, with similar degrees of disability and sensitization related symptoms.
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Affiliation(s)
- Stefano Di Antonio
- Center for Pain and Neuroplasticity, School of Medicine, Aalborg University, Aalborg, Denmark
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Maternal Child Health, Genoa, Italy
| | - Matteo Castaldo
- Center for Pain and Neuroplasticity, School of Medicine, Aalborg University, Aalborg, Denmark
| | - Marta Ponzano
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genoa, Genoa, Italy
| | - Francesca Bovis
- Department of Health Sciences (DISSAL), Section of Biostatistics, University of Genoa, Genoa, Italy
| | - Paola Torelli
- Headache Centre, Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Cinzia Finocchi
- Headache Centre, IRCCS, Ospedale Policlinico San Martino, Genoa, Italy
| | - Lars Arendt-Nielsen
- Center for Pain and Neuroplasticity, School of Medicine, Aalborg University, Aalborg, Denmark
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Knezevic NN, Candido KD, Vlaeyen JWS, Van Zundert J, Cohen SP. Low back pain. Lancet 2021; 398:78-92. [PMID: 34115979 DOI: 10.1016/s0140-6736(21)00733-9] [Citation(s) in RCA: 448] [Impact Index Per Article: 149.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 12/23/2020] [Accepted: 02/16/2021] [Indexed: 12/31/2022]
Abstract
Low back pain covers a spectrum of different types of pain (eg, nociceptive, neuropathic and nociplastic, or non-specific) that frequently overlap. The elements comprising the lumbar spine (eg, soft tissue, vertebrae, zygapophyseal and sacroiliac joints, intervertebral discs, and neurovascular structures) are prone to different stressors, and each of these, alone or in combination, can contribute to low back pain. Due to numerous factors related to low back pain, and the low specificity of imaging and diagnostic injections, diagnostic methods for this condition continue to be a subject of controversy. The biopsychosocial model posits low back pain to be a dynamic interaction between social, psychological, and biological factors that can both predispose to and result from injury, and should be considered when devising interdisciplinary treatment plans. Prevention of low back pain is recognised as a pivotal challenge in high-risk populations to help tackle high health-care costs related to therapy and rehabilitation. To a large extent, therapy depends on pain classification, and usually starts with self-care and pharmacotherapy in combination with non-pharmacological methods, such as physical therapies and psychological treatments in appropriate patients. For refractory low back pain, a wide range of non-surgical (eg, epidural steroid injections and spinal cord stimulation for neuropathic pain, and radiofrequency ablation and intra-articular steroid injections for mechanical pain) and surgical (eg, decompression for neuropathic pain, disc replacement, and fusion for mechanical causes) treatment options are available in carefully selected patients. Most treatment options address only single, solitary causes and given the complex nature of low back pain, a multimodal interdisciplinary approach is necessary. Although globally recognised as an important health and socioeconomic challenge with an expected increase in prevalence, low back pain continues to have tremendous potential for improvement in both diagnostic and therapeutic aspects. Future research on low back pain should focus on improving the accuracy and objectivity of diagnostic assessments, and devising treatment algorithms that consider unique biological, psychological, and social factors. High-quality comparative-effectiveness and randomised controlled trials with longer follow-up periods that aim to establish the efficacy and cost-effectiveness of low back pain management are warranted.
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Affiliation(s)
- Nebojsa Nick Knezevic
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA; Department of Anesthesiology, University of Illinois, Chicago, IL, USA; Department of Surgery, University of Illinois, Chicago, IL, USA.
| | - Kenneth D Candido
- Department of Anesthesiology, Advocate Illinois Masonic Medical Center, Chicago, IL, USA; Department of Anesthesiology, University of Illinois, Chicago, IL, USA; Department of Surgery, University of Illinois, Chicago, IL, USA
| | - Johan W S Vlaeyen
- Research Group Health Psychology, University of Leuven, Leuven, Belgium; Research Group Experimental Health Psychology, Maastricht University, Maastricht, Netherlands; TRACE Center for Translational Health Research, KU, Leuven-Ziekenhuis Oost-Limburg, Genk, Belgium
| | - Jan Van Zundert
- Department of Anesthesiology, Critical Care and Multidisciplinary Pain Center, Ziekenhuis Oost-Limburg, Genk, Belgium; Department of Anesthesiology and Pain Medicine, Maastricht University Medical Center, Maastricht, Netherlands
| | - Steven P Cohen
- Department of Anesthesiology and Critical Care Medicine, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Neurology, Physical Medicine and Rehabilitation, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Psychiatry and Behavioral Sciences, Johns Hopkins Medical Institutions, Baltimore, MD, USA; Department of Physical Medicine and Rehabilitation and Anesthesiology, Walter Reed National Military Medical Center, Bethesda, MD, USA
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Tanaka K, Nishigami T, Mibu A, Imai R, Manfuku M, Tanabe A. Combination of Pain Location and Pain Duration is Associated with Central Sensitization-Related Symptoms in Patients with Musculoskeletal Disorders: A Cross-Sectional Study. Pain Pract 2021; 21:646-652. [PMID: 33710772 DOI: 10.1111/papr.13005] [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: 09/04/2020] [Revised: 02/02/2021] [Accepted: 03/02/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Increased evidence indicates that pain location affects central sensitization (CS)-related symptoms. In addition, pain location and pain duration may be intricately related to CS-related symptoms. However, these factors have been investigated separately. This study aimed to investigate the association between CS-related symptoms and pain location and/or pain duration in patients with musculoskeletal disorders. METHODS Six hundred thirty-five participants with musculoskeletal disorders were included in this cross-sectional study. All participants were assessed for pain location, pain duration, central sensitization inventory (CSI), EuroQol-5 dimension, and brief pain inventory. The participants were categorized into 3 groups based on pain location (spinal, limb, and both spinal and limb pain) and into 2 groups based on pain duration (acute and chronic pain). RESULTS The interaction between pain location and pain duration were not significant on CSI score (P > 0.05). The odds ratio for higher CSI score (≥ 40) in patients with both spinal and limb pain vs. those with spinal or limb pain was 2.64 (P < 0.01) and that in patients with chronic pain vs. those with acute pain was 1.31 (P = 0.52). In addition, the prevalence of higher CSI scores in the combination of chronic and "both spinal and limb" pain was high (23.1%, adjusted residual = 4.48). CONCLUSIONS Pain location independently influenced CSI scores, and the combination of both spinal and limb pain and chronic pain indicated high CSI scores. The combination of pain location and pain duration is an important clue that points to CS-related symptoms.
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Affiliation(s)
| | - Tomohiko Nishigami
- Department of Physical Therapy, Faculty of Health and Welfare, Prefectural University of Hiroshima, Mihara, Hiroshima, Japan
| | - Akira Mibu
- Department of Physical Therapy, Konan Women's University, Kobe, Japan
| | - Ryota Imai
- Department of Physical Therapy, Osaka Kawasaki Rehabilitation University, Osaka, Japan
| | | | - Akihito Tanabe
- Department of Rehabilitation, Tanabe Orthopaedics, Osaka, Japan
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Gurdiel-Álvarez F, González-Zamorano Y, Lerma Lara S, Gómez-Soriano J, Taylor J, Romero JP, Gómez Jiménez M, Fernández-Carnero J. Effectiveness of Unihemispheric Concurrent Dual-Site Stimulation over M1 and Dorsolateral Prefrontal Cortex Stimulation on Pain Processing: A Triple Blind Cross-Over Control Trial. Brain Sci 2021; 11:188. [PMID: 33557028 PMCID: PMC7913659 DOI: 10.3390/brainsci11020188] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 01/27/2021] [Accepted: 02/01/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Transcranial direct current stimulation (tDCS) of the motor cortex (M1) produces short-term inhibition of pain. Unihemispheric concurrent dual-site tDCS (UHCDS-tDCS) over the M1 and dorsolateral prefrontal cortex (DLPFC) has greater effects on cortical excitability than when applied alone, although its effect on pain is unknown. The aim of this study was to test if anodal UHCDS-tDCS over the M1 and DLPFC in healthy participants could potentiate conditioned pain modulation (CPM) and diminish pain temporal summation (TS). METHODS Thirty participants were randomized to receive a sequence of UHCDS-tDCS, M1-tDCS and sham-tDCS. A 20 min 0.1 mA/cm2 anodal or sham-tDCS intervention was applied to each participant during three test sessions, according to a triple-blind cross-over trial design. For the assessment of pain processing before and after tDCS intervention, the following tests were performed: tourniquet conditioned pain modulation (CPM), pressure pain temporal summation (TS), pressure pain thresholds (PPTs), pressure pain tolerance, mechanosensitivity and cold hyperalgesia. Motor function before and after tDCS intervention was assessed with a dynamometer to measure maximal isometric grip strength. RESULTS No statistically significant differences were found between groups for CPM, pressure pain TS, PPT, pressure pain tolerance, neural mechanosensitivity, cold hyperalgesia or grip strength (p > 0.05). CONCLUSIONS Neither UHCDS-tDCS nor M1-tDCS facilitated CPM or inhibited TS in healthy subjects following one intervention session.
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Affiliation(s)
- Francisco Gurdiel-Álvarez
- Escuela Internacional de Doctorado, Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28933 Alcorcón, Spain; (F.G.-Á.); (Y.G.-Z.)
| | - Yeray González-Zamorano
- Escuela Internacional de Doctorado, Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28933 Alcorcón, Spain; (F.G.-Á.); (Y.G.-Z.)
| | - Sergio Lerma Lara
- Department of Physical Therapy, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (S.L.L.); (M.G.J.)
- Motion in Brains Research Group, Institute of Neuroscience and Sciences of the Movement (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
| | - Julio Gómez-Soriano
- Toledo Physiotherapy Research Group (GIFTO), Faculty of Physiotherapy and Nursing, Universidad Castilla La Mancha, 45071 Toledo, Spain;
| | - Julian Taylor
- Sensorimotor Function Group, Hospital Nacional de Parapléjicos, SESCAM, 45071 Toledo, Spain;
- Harris Manchester College, University of Oxford, Oxford OX1 3TD, UK
| | - Juan Pablo Romero
- Facultad de Ciencias Experimentales, Universidad Francisco de Vitoria, 28223 Pozuelo de Alarcón, Spain;
- Brain Damage Unit, Beata María Ana Hospital, 28007 Madrid, Spain
| | - María Gómez Jiménez
- Department of Physical Therapy, Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain; (S.L.L.); (M.G.J.)
| | - Josué Fernández-Carnero
- Motion in Brains Research Group, Institute of Neuroscience and Sciences of the Movement (INCIMOV), Centro Superior de Estudios Universitarios La Salle, Universidad Autónoma de Madrid, 28023 Madrid, Spain
- Department of Physical and Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, 28922 Madrid, Spain
- La Paz Hospital Institute for Health Research, IdiPAZ, 28046 Madrid, Spain
- Grupo Multidisciplinar de Investigación y Tratamiento del Dolor, Grupo de Excelencia Investigadora, Universidad Rey Juan Carlos-Banco de Santander, 28922 Madrid, Spain
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Cliton Bezerra M, Valentim Bittencourt J, Reis FJJ, de Almeida RS, Meziat-Filho NAM, Nogueira LAC. Central Sensitization Inventory is a useless instrument for detection of the impairment of the conditioned pain modulation in patients with chronic musculoskeletal pain. Joint Bone Spine 2021; 88:105127. [PMID: 33359767 DOI: 10.1016/j.jbspin.2020.105127] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 12/09/2020] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The current study aimed to evaluate the concurrent validity and the diagnostic accuracy of the Central Sensitization Inventory (CSI) in detecting the impairment of the pain modulation in patients with chronic musculoskeletal pain. METHODS A cross-sectional study was conducted in 267 patients with chronic musculoskeletal pain enrolled consecutively in an outpatient department. The CSI (index method) were compared with the cold pressor test, which was the psychophysical test used to assess the conditioned pain modulation (CPM), (reference standard). Spearman's correlations assessed the concurrent validity, and measurements of the diagnostic accuracy were performed. RESULTS Ninety-three (34.8%) patients had CSI scores≥40. No significant correlation was found between CSI findings and the results of the CPT (dorsal forearm site or tibialis anterior site) was found. The cutoff point of 40 of the CSI showed values of sensitivity (35.1%, 95% CI: 22.6, 49.3) and specificity (65.2%, 95% CI: 58.4, 71.6) below 70%, and an accuracy of 59.1 (95% CI: 53.0, 65.1) when compared to the CPT to detect deficit. The ROC curve analysis yielded an area under the curve of 0.54 (95% CI: 0.45, 0.63, P>0.05). CONCLUSIONS The CSI is a useless instrument to detect the deficit in the CPM in patients with chronic musculoskeletal pain due to the absence of correlation with the psychophysical test result and the insufficient measurements of diagnostic accuracy.
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Affiliation(s)
- Márcia Cliton Bezerra
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Rio de Janeiro, Brazil
| | - Juliana Valentim Bittencourt
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Rio de Janeiro, Brazil.
| | - Felipe José Jandre Reis
- Physiotherapy Department at Federal Institute of Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
| | - Renato Santos de Almeida
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Rio de Janeiro, Brazil
| | | | - Leandro Alberto Calazans Nogueira
- Rehabilitation Science Postgraduate Program at Augusto Motta University Centre (UNISUAM), Rio de Janeiro, Brazil; Physiotherapy Department at Federal Institute of Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil
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Hendriks E, Voogt L, Lenoir D, Coppieters I, Ickmans K. Convergent Validity of the Central Sensitization Inventory in Chronic Whiplash-Associated Disorders; Associations with Quantitative Sensory Testing, Pain Intensity, Fatigue, and Psychosocial Factors. PAIN MEDICINE 2020; 21:3401-3412. [PMID: 32935129 DOI: 10.1093/pm/pnaa276] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE Central sensitization is present in different pain conditions, including chronic whiplash-associated disorders. In the absence of a gold standard method of assessment to determine the presence of central sensitization, quantitative sensory testing is currently understood as an optimal proxy. Laboratory sensory testing is, however, not feasible in clinical practice, and the Central Sensitization Inventory was developed as an alternative. The aim of the current study was to evaluate the convergent validity of the Central Sensitization Inventory in chronic whiplash-associated patients by determining the association between the Central Sensitization Inventory and quantitative sensory testing, pain intensity, fatigue, and psychosocial factors. METHODS A total of 125 chronic whiplash-associated patients completed multiple questionnaires and were subjected to pressure pain thresholds and temporal summation. RESULTS . The Central Sensitization Inventory showed a strong association with constructs of general psychopathology, anxiety, distress, depression, and somatization in chronic whiplash-associated disorders. Moderate correlations were found with fatigue and intrusive and avoidant phenomena after a variety of traumatic events. No significant association was found between the Central Sensitization Inventory and pressure pain thresholds and temporal summation, nor between the Central Sensitization Inventory and other pain measurements. CONCLUSIONS Overall, we found that the Central Sensitization Inventory is better in identifying the psychosocial factors related to central sensitization in chronic whiplash-associated disorders than the central nervous system adaptations. Thus, the convergent validity of the Central Sensitization Inventory appears to be only partially present in chronic whiplash-associated disorders.
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Affiliation(s)
- Erwin Hendriks
- Pain in Motion research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Rehabilitation Centre Drechtsteden/Haaglanden, Dordrecht, the Netherlands.,Research Centre for Health Care Innovations, Rotterdam University of Applied Sciences, Rotterdam, the Netherlands.,Unit Physiotherapy, Organizational Part of the Orthopedics Department, Erasmus Medical Centre, Rotterdam, the Netherlands
| | - Lennard Voogt
- Pain in Motion research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Research Centre for Health Care Innovations, Rotterdam University of Applied Sciences, Rotterdam, the Netherlands
| | - Dorine Lenoir
- Pain in Motion research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - Iris Coppieters
- Pain in Motion research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Rehabilitation Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Kelly Ickmans
- Pain in Motion research group, Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium.,Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Research Foundation-Flanders (FWO), Brussels, Belgium
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Zafereo J, Wang-Price S, Kandil E. Quantitative Sensory Testing Discriminates Central Sensitization Inventory Scores in Participants with Chronic Musculoskeletal Pain: An Exploratory Study. Pain Pract 2020; 21:547-556. [PMID: 33342049 DOI: 10.1111/papr.12990] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 12/09/2020] [Accepted: 12/12/2020] [Indexed: 12/14/2022]
Abstract
BACKGROUND The Central Sensitization Inventory (CSI) is often used in clinical settings to screen for the presence of central sensitization. However, various cutoff scores have been reported for this tool, and scores have not been consistently associated with widespread pain sensitivity as measured with quantitative sensory testing (QST). The purpose of this study was to compare QST profiles among asymptomatic controls and participants with chronic musculoskeletal pain (CMP), and to determine the association between self-report questionnaires and QST in participants with CMP. METHODS Twenty asymptomatic controls and 46 participants with CMP completed the CSI, PROMIS-29, and QST assessments of mechanical and thermal pain thresholds remote to the area of pain. Receiver Operating Characteristic analysis revealed a cutoff score of 33.5 for the CSI. PROMIS-29 Quality of Life (QOL) inventory and QST measures were compared between low and high CSI groups. RESULTS The high CSI group (n = 19) had significantly lower mechanical and thermal pain thresholds, and larger impairments in QOL measures, compared to the low CSI group (n = 27) and asymptomatic controls. Participants with CSI scores < 33.5 presented similarly to asymptomatic controls. Anxiety, pain interference, and CSI scores demonstrated the highest number of significant associations to QST measures. CONCLUSION A cutoff score of 33.5 on the CSI may be useful for discriminating widespread pain sensitivity and quality of life impairments in participants with CMP. Future studies should consider how the presence of high or low CSI may impact differential diagnosis, prognosis, and treatment responsiveness for patients with primary or secondary CMP.
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Affiliation(s)
- Jason Zafereo
- Department of Physical Therapy, UT Southwestern Medical Center, Dallas, TX, U.S.A
| | - Sharon Wang-Price
- School of Physical Therapy, Texas Woman's University, Dallas, TX, U.S.A
| | - Enas Kandil
- Department of Anesthesiology & Pain Management, UT Southwestern Medical Center, Dallas, TX, U.S.A
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Abstract
Central sensitization is a physiological mechanism associated with enhanced sensitivity and pain responses. At present, central sensitization cannot be determined directly in humans, but certain signs and symptoms may be suggestive of it. Although central sensitization has received increasing attention in the clinical literature, there is a risk that certain distinctions are being lost. This paper summarizes current knowledge of the physiology of central sensitization and its possible manifestations in patients, in order to inform a debate about the relevance of central sensitization for physical therapists. It poses 6 challenges associated with the application of central sensitization concepts in clinical practice and makes suggestions for assessment, treatment, and use of terminology. Physical therapists are asked to be mindful of central sensitization and consider potential top-down as well as bottom-up drivers, in the context of a person-centered biopsychosocial approach. J Orthop Sports Phys Ther 2020;50(11):592-596. doi:10.2519/jospt.2020.0610.
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71
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Van Boekel RLM, Timmerman H, Bronkhorst EM, Ruscheweyh R, Vissers KCP, Steegers MAH. Translation, Cross-Cultural Adaptation, and Validation of the Pain Sensitivity Questionnaire in Dutch Healthy Volunteers. Pain Res Manag 2020; 2020:1050935. [PMID: 32774564 PMCID: PMC7397447 DOI: 10.1155/2020/1050935] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 06/03/2020] [Indexed: 12/13/2022]
Abstract
An increased sensitivity to painful stimuli has been proposed to be related to the development of chronic pain. Therefore, assessment of individual pain sensitivity is useful in clinical practice. However, experimental pain testing may be uncomfortable for patients and requires specific equipment. The Pain Sensitivity Questionnaire (PSQ) has been developed to facilitate assessment of pain sensitivity. In this study, we aimed to translate and cross-culturally adapt the PSQ from its published German and English versions into the Dutch language and to assess validity of the PSQ in healthy volunteers. After translation and cross-cultural adaptation of the PSQ following international guidelines, we validated the PSQ in 394 healthy volunteers by comparing the PSQ-values with two different experimental pain tests: electrical pain tolerance (EPT) and pressure pain threshold (PPT). In addition, ratings of pain intensity during these tests were obtained on the numerical rating scale (NRS, 0-10). We found that the reliability of the PSQ based on internal consistency was good (Cronbach's alpha 0.90). PSQ-scores, adjusted for age and sex, were statistically significant and weakly inversely correlated to EPT (PSQ-moderate: rho = -0.24, p=0.007; PSQ-total: rho = -0.22, p=0.016). No statistically significant correlation between PSQ-scores and PPT was found. Concerning the pain scores, PSQ-scores were weakly to moderately correlated to EPT-NRS (PSQ-minor: rho = 0.21, p=0.021; PSQ-moderate: rho = 0.22, p=0.016; PSQ-total: rho = 0.23, p=0.009) as well as PPT-NRS (PSQ-minor: rho = 0.32, p < 0.001; PSQ-moderate: rho = 0.36, p < 0.001; PSQ-total: rho = 0.37, p < 0.001). Therefore, we concluded that the Dutch version of the PSQ is culturally appropriate for assessing self-reported pain sensitivity in healthy volunteers.
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Affiliation(s)
- Regina L. M. Van Boekel
- Department of Anesthesiology Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, Netherlands
| | - Hans Timmerman
- Department of Anesthesiology Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Anesthesiology, Pain Center, University Medical Center Groningen, Groningen, Netherlands
| | - Ewald M. Bronkhorst
- Department for Health Evidence, Radboud University Medical Center, Nijmegen, Netherlands
| | - Ruth Ruscheweyh
- Department of Neurology, Ludwig Maximilians University of Munich, Munich, Germany
| | - Kris C. P. Vissers
- Department of Anesthesiology Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, Netherlands
| | - Monique A. H. Steegers
- Department of Anesthesiology Pain and Palliative Medicine, Radboud University Medical Center, Nijmegen, Netherlands
- Department of Anesthesiology, Amsterdam University Medical Center, Location VU, Amsterdam, Netherlands
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Kuperman P, Granovsky Y, Bahouth H, Fadel S, Ben Lulu H, Bosak N, Buxbaum C, Sprecher E, Crystal S, Granot M. Explaining very early acute mild traumatic brain injury after motor vehicle collision pain variability: additive value of pain sensitivity questionnaire. Pain Rep 2020; 5:e821. [PMID: 32903910 PMCID: PMC7447377 DOI: 10.1097/pr9.0000000000000821] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 04/03/2020] [Accepted: 04/04/2020] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION AND OBJECTIVES Chronic pain is a common postcollision consequence. Wherein, a clearer understanding of acute pain can help stem the acute-to-chronic pain transition. However, the variability of acute pain is only partially explained by psychophysical pain characteristics as measured by quantitative sensory testing. The Pain Sensitivity Questionnaire (PSQ) may reflect inherent psychocognitive representations of patient's sensitivity and thus may reveal less-explored pain dimensions. In the vein of the biopsychosocial approach, this study aimed to explore whether PSQ holds additive value in explaining head and neck pain reports in very early acute-stage mild traumatic brain injury (mTBI) after collision, above the use of psychophysical assessment. METHODS Study cohort (n = 130) consisted of mTBI patients (age range 19-66, 57 F) after accident with area-of-injury pain of at least 20 on the day of testing (mean pain 58.4 ± 21.6, range 20-100 Numerical Pain Scale) who underwent clinical, psychophysical, and pain-related psychological assessment within 72-hour after injury. RESULTS Pain Sensitivity Questionnaire scores were significantly correlated with acute clinical, psychophysical, and pain-related psychological measures. Regression model (R 2 = 0.241, P < 0.001) showed that, together, age, sex, high PSQ, enhanced temporal summation, and less-efficient conditioned pain modulation explained head and neck pain variance. This model demonstrated that the strongest contribution to degree of postinjury pain was independently explained by PSQ (ß = 0.32) and then pressure pain threshold-conditioned pain modulation (ß = -0.25). CONCLUSION Appraisal of cognitive daily-pain representations, by way of memory and imagination, provides an additional important dispositional facet to explain the variability in the acute mTBI postcollision clinical pain experience, above assessing nociceptive responsiveness to experimentally induced pain.
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Affiliation(s)
- Pora Kuperman
- Faculty of Medicine, Technion—Israel Institute of Technology, Haifa, Israel
| | - Yelena Granovsky
- Faculty of Medicine, Technion—Israel Institute of Technology, Haifa, Israel
| | - Hany Bahouth
- Trauma and Emergency Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Shiri Fadel
- Faculty of Medicine, Technion—Israel Institute of Technology, Haifa, Israel
| | - Hen Ben Lulu
- Trauma and Emergency Surgery, Rambam Health Care Campus, Haifa, Israel
| | - Noam Bosak
- Department of Neurology, Rambam Health Care Campus, Haifa, Israel
| | - Chen Buxbaum
- Department of Neurology, Rambam Health Care Campus, Haifa, Israel
| | - Elliot Sprecher
- Department of Neurology, Rambam Health Care Campus, Haifa, Israel
| | - Shoshana Crystal
- Faculty of Medicine, Technion—Israel Institute of Technology, Haifa, Israel
| | - Michal Granot
- Faculty of Welfare and Health Sciences, University of Haifa, Haifa, Israel
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73
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McIntyre MH, Kless A, Hein P, Field M, Tung JY. Validity of the cold pressor test and pain sensitivity questionnaire via online self-administration. PLoS One 2020; 15:e0231697. [PMID: 32298348 PMCID: PMC7162430 DOI: 10.1371/journal.pone.0231697] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2019] [Accepted: 03/31/2020] [Indexed: 02/06/2023] Open
Abstract
To determine the feasibility of complex home-based phenotyping, 1,876 research participants from the customer base of 23andMe completed an online version of a Pain Sensitivity Questionnaire (PSQ) as well as a cold pressor test (CPT) which is used in clinical assessments of pain. Overall our online version of the PSQ performed similarly to the original pen-and-paper version. Construct validity of the PSQ total was demonstrated by internal consistency and consistent discrimination between more and less painful items. Criterion validity was demonstrated by correlation with pain sensitivity as measured by the CPT. Within the same cohort we performed a cold pressor test using a layperson description and household equipment. Comparison with published reports from controlled studies revealed similar distributions of cold pain tolerance times (i.e., time elapsed before removing the hand from the water). Of those who elected to participate in the CPT, a large majority of participants did not report issues with the test procedure or noncompliance with the instructions (97%). We confirmed a large sex difference in CPT thresholds in line with published data, such that women removed their hands from the water at a median of 54.2 seconds, with men lasting for a median time of 82.7 seconds (Kruskal-Wallis statistic, p < 0.0001), but other factors like age or current pain treatment were at most weakly associated, and inconsistently between men and women. We introduce a new paradigm for performing pain testing, called testing@home, that, in the case of cold nociception, showed comparable results to studies conducted under controlled conditions and supervision of a health care professional.
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Affiliation(s)
| | | | - Achim Kless
- Grünenthal Innovation, Grünenthal GmbH, Aachen, Germany
| | - Peter Hein
- Grünenthal Innovation, Grünenthal GmbH, Aachen, Germany
| | - Mark Field
- Grünenthal Innovation, Grünenthal GmbH, Aachen, Germany
| | - Joyce Y Tung
- 23andMe Inc., Mountain View, California, United States of America
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74
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San-Antolín M, Rodríguez-Sanz D, Becerro-de-Bengoa-Vallejo R, Losa-Iglesias ME, Casado-Hernández I, López-López D, Calvo-Lobo C. Central Sensitization and Catastrophism Symptoms Are Associated with Chronic Myofascial Pain in the Gastrocnemius of Athletes. PAIN MEDICINE 2019; 21:1616-1625. [DOI: 10.1093/pm/pnz296] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Abstract
Objective
To compare central sensitization symptoms, presence of central sensitivity syndrome (CSS), catastrophism, rumination, magnification, and helplessness symptoms between athletes with gastrocnemius myofascial pain and healthy athletes. Furthermore, to predict central sensitization symptoms based on sociodemographic and descriptive data, catastrophism features, and presence of gastrocnemius myofascial pain in athletes.
Design
Case–control study.
Setting
Outpatient clinic.
Subjects
Fifty matched paired athletes were recruited and divided into patients with chronic (more than three months) gastrocnemius myofascial pain (N = 25) and healthy subjects (N = 25).
Methods
Central sensitization symptoms and CSS presence (≥40 points) were determined by the Central Sensitization Questionnaire (CSQ). Catastrophism symptoms and rumination, magnification, and helplessness domains were measured by the Pain Catastrophizing Scale (PCS). Statistical significance was set at P < 0.01 for a 99% confidence interval.
Results
Statistically significant differences (P ≤ 0.001) with a large effect size (d = 1.05–1.19) were shown for higher CSQ scores and PCS total and domain scores in athletes with gastrocnemius myofascial pain vs healthy athletes. Nevertheless, CSS presence (CSQ ≥ 40 points) did not show statistically significant differences (P = 0.050) between groups. A linear regression model (R2 = 0.560, P < 0.01) predicted higher CSQ scores based on PCS total score (R2 = 0.390), female sex (R2 = 0.095), and myofascial pain presence (R2 = 0.075).
Conclusions
Greater symptoms of central sensitization, catastrophism, rumination, magnification, and helplessness were shown in athletes with gastrocnemius myofascial pain compared with healthy athletes. Nevertheless, there was not a statistically significant presence of CSS comparing both groups. Greater central sensitization symptoms were predicted by catastrophism symptoms, female sex, and presence of gastrocnemius myofascial pain in athletes.
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Affiliation(s)
- Marta San-Antolín
- Department of Psychology, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain
| | - David Rodríguez-Sanz
- Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, Madrid, Spain
| | | | | | | | - Daniel López-López
- Research, Health and Podiatry Unit, Department of Health Sciences, Faculty of Nursing and Podiatry, Universidade da Coruña, Ferrol, Spain
| | - César Calvo-Lobo
- Facultad de Enfermería, Fisioterapia y Podología, Universidad Complutense de Madrid, Madrid, Spain
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75
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Ferreira PS, Corrêa LA, Bittencourt JV, Reis FJJ, Meziat-Filho N, Nogueira LAC. Patients with chronic musculoskeletal pain present low level of the knowledge about the neurophysiology of pain. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2019. [DOI: 10.1080/21679169.2019.1676307] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Paula S. Ferreira
- Physiotherapy Department, Federal Institute of Rio De Janeiro (IFRJ), Rio De Janeiro, Brazil
| | - Leticia A. Corrêa
- Rehabilitation Science Postgraduate Department at Augusto, Motta University Centre (UNISUAM), Rio De Janeiro, Brazil
| | - Juliana V. Bittencourt
- Rehabilitation Science Postgraduate Department at Augusto, Motta University Centre (UNISUAM), Rio De Janeiro, Brazil
| | - Felipe J. J. Reis
- Physiotherapy Department, Federal Institute of Rio De Janeiro (IFRJ), Rio De Janeiro, Brazil
| | - Ney Meziat-Filho
- Rehabilitation Science Postgraduate Department at Augusto, Motta University Centre (UNISUAM), Rio De Janeiro, Brazil
| | - Leandro A. C. Nogueira
- Physiotherapy Department, Federal Institute of Rio De Janeiro (IFRJ), Rio De Janeiro, Brazil
- Rehabilitation Science Postgraduate Department at Augusto, Motta University Centre (UNISUAM), Rio De Janeiro, Brazil
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76
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French HP, Jong CC, McCallan M. Do features of central sensitisation exist in Greater Trochanteric Pain Syndrome (GTPS)? A case control study. Musculoskelet Sci Pract 2019; 43:6-11. [PMID: 31153026 DOI: 10.1016/j.msksp.2019.05.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 04/17/2019] [Accepted: 05/13/2019] [Indexed: 11/26/2022]
Abstract
BACKGROUND Greater Trochanteric Pain Syndrome (GTPS), which is commonly due to Gluteal Tendinopathy, refers to pain over the lateral hip that can become persistent and disabling. Central nervous sensitisation has been implicated in upper limb tendinopathy, but no studies have investigated if it plays a role in GTPS. OBJECTIVES To investigate if features of central sensitisation were present in people with GTPS. METHODS Eighteen people with GTPS were matched with 18 healthy controls in this cross-sectional study. The VISA-G and Central Sensitisation Inventory (CSI) self-report questionnaires were completed and pressure pain detection thresholds (PPDTs) at local and remote sites were measured in all participants. Data were analysed for between-group differences using Mann-Whitney U tests. Correlation between CSI and PPDTs were assessed using Pearson correlation co-efficients. RESULTS PPDT values were lower at local (symptomatic greater trochanter) and remote sites in the GTPS group, indicative of central sensitisation, resulting in statistically significant between-group differences. 44.4% of the GTPS group were classified as having symptoms of central sensitisation, based on the CSI. CONCLUSION There is preliminary evidence of central sensitisation in people with GTPS. Results need to be validated using other objective quantitative sensory testing measures in larger samples.
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Affiliation(s)
- Helen P French
- School of Physiotherapy, Royal College of Surgeons in Ireland, Dublin 2, Ireland.
| | - Chie Chian Jong
- School of Physiotherapy, Royal College of Surgeons in Ireland, Dublin 2, Ireland
| | - Mary McCallan
- Physiotherapy Department, Connolly Hospital, Dublin 15, Ireland
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77
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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. [PMID: 31192501 DOI: 10.1002/ejp.1439] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Revised: 05/22/2019] [Accepted: 06/02/2019] [Indexed: 08/22/2024]
Abstract
BACKGROUND The Pain Sensitivity Questionnaire (PSQ) is a self-rating instrument developed as a time- and cost-saving alternative to quantitative sensory testing (QST). The aims of the study were to assess (a) the associations between PSQ scores and QST in women with persistent pelvic pain and in pain-free controls and (b) to what extent demographic variables and psychological distress influenced PSQ scores. METHODS Fifty-five healthy women and 37 women with persistent pelvic pain participated. All filled in the PSQ and Hospital Anxiety and Depression Scale and had QST (heat, cold and pressure pain thresholds) performed on six locations on the body. Information on age, body mass index, smoking habits and pain duration were collected. Principal component analysis and orthogonal partial least square regressions were used. RESULTS The patients scored significantly higher on PSQ than the controls. Significant multivariate correlations between pain thresholds and PSQ scores were found only in the patient group. In the patient group, the heat and cold pain thresholds correlated more strongly with PSQ scores than the pressure pain threshold. CONCLUSIONS The PSQ score was significantly higher in pelvic pain patients, and correlations between QSTs and the PSQ were only found for patients. SIGNIFICANCE The PSQ reflects pain sensitivity in women with PPP and can be used as a non-invasive and painless way to assess this condition in clinical practice.
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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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Guler MA, Celik OF, Ayhan FF. The important role of central sensitization in chronic musculoskeletal pain seen in different rheumatic diseases. Clin Rheumatol 2019; 39:269-274. [PMID: 31446538 DOI: 10.1007/s10067-019-04749-1] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/31/2019] [Accepted: 08/12/2019] [Indexed: 01/06/2023]
Abstract
OBJECTIVE This study explored the role of central sensitization (CS) pain in patients with various rheumatic diseases using the CS inventory (CSI). METHODS A total of 193 patients of mean age 50.72 ± 9.65 years were included; they were divided into four different groups in terms of their rheumatic diseases. Patients with rheumatoid arthritis (RA), spondyloarthropathy (SpA), osteoarthritis (OA), and fibromyalgia syndrome (FMS) were evaluated in tertiary care rheumatology/pain medicine settings. Disease duration and activity, the Bath Ankylosing Spondylitis Disease Activity Index, the Disease Activity Score-28, and pain severity (evaluated using a visual analog scale) were assessed, and the Turkish version of the CSI administered. RESULTS CS syndromes were present in almost half the patients (45% of SpA, 41% of RA, 62% of OA, and 94% of FMS patients). We found no significant relationship between disease activity and the CSI-A scores in SpA or RA patients (p = 0.731 and p = 0.390, respectively). As expected, the CSI-A scores were highest in the FMS group (p = 0.000), but were similar in the other groups (p < 0.05). CS-related syndromes (CSI-B conditions) were present at similar frequencies in the RA, SpA, and OA groups, but were less common in the FMS group (p = 0.000). CONCLUSIONS The CSI usefully detects CS pain in patients with rheumatic diseases. Treatment of such pain can enhance the quality of daily life in patients with rheumatic diseases.Key Point• Central sensitization pain is common in patients with rheumatic diseases including rheumatoid arthritis, spondyloarthropathies, and osteoarthritis.
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Affiliation(s)
- Mehmet Akif Guler
- Department of Physical Medicine and Rehabilitation, Gaziosmanpasa Taksim Training and Research Hospital, Mevlana District, 884. Street No: 23, 34255 Gaziosmanpasa, Istanbul, Turkey.
| | - Omer Faruk Celik
- Department of Physical Medicine and Rehabilitation, Divisions of Rheumatology, Pain Medicine, Health Sciences University, Ankara Training and Research Hospital, Ankara, Turkey
| | - Fikriye Figen Ayhan
- Department of Physical Medicine and Rehabilitation, Divisions of Rheumatology, Pain Medicine, Health Sciences University, Ankara Training and Research Hospital, Ankara, Turkey
- Department of Physical Therapy and Rehabilitation, Usak University, High School of Health Sciences, Usak, Turkey
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79
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Mibu A, Nishigami T, Tanaka K, Manfuku M, Yono S. Difference in the impact of central sensitization on pain-related symptoms between patients with chronic low back pain and knee osteoarthritis. J Pain Res 2019; 12:1757-1765. [PMID: 31213887 PMCID: PMC6549789 DOI: 10.2147/jpr.s200723] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/23/2019] [Indexed: 12/30/2022] Open
Abstract
Purpose: The aims of the present study were to investigate whether the association between the Central Sensitization Inventory (CSI) score, pain-related symptoms, pain-related disability, and health-related quality of life differed by disease (chronic low back pain [CLBP] vs knee osteoarthritis [KOA]), and to determine optimal cutoff scores for the CSI reflecting disease-specific characteristics. Patients and methods: A total of 104 patients with CLBP and 50 patients with KOA were recruited. Central sensitization-related symptoms (CSI), EuroQol 5-dimension (EQ-5D), Brief Pain Inventory, widespread pain (Widespread Pain Index [WPI]), pressure pain threshold (PPT), and temporal summation (TS) were assessed and compared between the CLBP and KOA groups. Univariate correlation analysis was performed in each group. The receiver operating characteristic (ROC) curve analysis was performed to identify 1) presence/absence of central sensitization (CS), 2) presence/absence of central sensitivity syndromes (CSSs), and 3) pain intensity and pain interference in each group. Results: The CSI and WPI scores were significantly higher in the CLBP group than in the KOA group. EQ-5D and pain interference scores significantly correlated with the CSI score in both the CLBP and KOA groups. The WPI score, PPT, and TS did not correlate with the CSI score in either the CLBP or KOA group. The suggested cutoff scores were 28 in the CLBP group and 17 in the KOA group to identify presence or absence of CSSs, and 34 in the CLBP group and 18–19 in the KOA group to identify pain severity. Conclusion: The impact of CS on pain could differ between CLBP and KOA and that cutoff scores differ by each parameter we attempted to identify. Therefore, we should use the appropriate cutoff scores for the purposes and consider the difference in the impact of CS on pain by the patient group.
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Affiliation(s)
- Akira Mibu
- Department of Nursing and Physical Therapy, Konan Women's University, Kobe, Hyogo, Japan
| | - Tomohiko Nishigami
- Department of Nursing and Physical Therapy, Konan Women's University, Kobe, Hyogo, Japan
| | | | - Masahiro Manfuku
- Department of Rehabilitation, Breast Care Sensyu Clinic, Kishiwada, Osaka, Japan
| | - Satoko Yono
- Department of Rehabilitation, Tanabe Orthopaedics, Osaka, Japan
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80
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Manfuku M, Nishigami T, Mibu A, Tanaka K, Kitagaki K, Sumiyoshi K. Comparison of central sensitization-related symptoms and health-related quality of life between breast cancer survivors with and without chronic pain and healthy controls. Breast Cancer 2019; 26:758-765. [PMID: 31127501 DOI: 10.1007/s12282-019-00979-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 05/17/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND In breast cancer survivors, multiple risk factors for health-related quality of life (HRQoL) and chronic pain, including cancer treatment-related factors, psychosocial factors, and central sensitization (CS), have been suggested; however, there has been no comparative study between breast cancer survivors with and without pain. This study aimed to compare the demographic characteristics, psychological factors, and CS-related symptoms between breast cancer survivors with pain, those without pain, and healthy controls, and to investigate the relationships of these factors with HRQoL. METHODS We conducted a cross-sectional survey of 218 women, including patients who underwent breast cancer surgery and adjuvant therapy and healthy women. RESULTS Patients were divided into the pain group (n = 42), without-pain group (n = 51), and healthy group (n = 47); thus, among breast cancer survivors, 45% reported chronic pain. The proportion of participants who received breast cancer treatments, such as axillary lymph node dissection and chemotherapy, was higher in the pain group than in the without-pain group (p < 0.05). The Central Sensitization Inventory (CSI) and psychosocial factors in the pain group were higher than those in the without-pain group and healthy group (p < 0.01). The CSI and PCS showed larger effect sizes than treatment-related factors. Moreover, HRQoL was significantly correlated with CSI, PCS, Patient Health Questionnaire-2, and Generalized Anxiety Disorder-2 scale (all, p < 0.01). On multiple linear regression analysis, CSI accounted for 43% of the variance in HRQoL. CONCLUSIONS CS and pain catastrophizing may be more associated with the development and/or maintenance of persistent pain than treatment-related factors.
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Affiliation(s)
| | - Tomohiko Nishigami
- Department of Nursing and Physical Therapy, Konan Women's University, 6-2-23, Morikita-machi, Higashinada-ku, Kobe, Hyogo, 658-0001, Japan.
| | - Akira Mibu
- Department of Nursing and Physical Therapy, Konan Women's University, 6-2-23, Morikita-machi, Higashinada-ku, Kobe, Hyogo, 658-0001, Japan
| | - Katsuyoshi Tanaka
- Department of Rehabilitation, Tanabe Orthopaedics, Osaka, Osaka, Japan
| | - Kazufumi Kitagaki
- Department of Cardiovascular Rehabilitation, National Cerebral and Cardiovascular Center, Suita, Osaka, Japan
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Gervais-Hupé J, Pollice J, Sadi J, Carlesso LC. Validity of the central sensitization inventory with measures of sensitization in people with knee osteoarthritis. Clin Rheumatol 2018; 37:3125-3132. [PMID: 30178171 DOI: 10.1007/s10067-018-4279-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 08/23/2018] [Indexed: 12/21/2022]
Abstract
Our purpose was to determine the validity of the Central Sensitization Inventory (CSI) with psychophysical tests, psychological and physical factors in patients with Knee Osteoarthritis (KOA). Patients with KOA were recruited from three Montreal hospitals. Psychophysical tests (pressure pain threshold, conditioned pain modulation, temporal summation) were conducted and questionnaires administered to determine the presence of neuropathic pain, somatization, anxiodepressive symptoms, pain catastrophizing (PC), and widespread pain (WSP). Relations between the CSI, psychophysical tests, and questionnaires were assessed using correlations and chi-square analysis. Receiver Operating Characteristics (ROC) curves determined sensitivity and specificity scores. Multiple linear regression was performed to predict the association of CSI scores with somatization, anxiodepressive symptoms, PC, and WSP factors. One hundred thirty-three participants were assessed, 56.4% female, mean age 63.5 years. The CSI was weakly correlated with decreased pressure pain thresholds locally (rs - 0.264, p = 0.004) and remotely (rs - 0.235, p = 0.011) and with conditioned pain modulation (rs 0.187, p = 0.045). ROC curve analyses suggested an optimal CSI cut-point of 36 (Sn 75%, Sp 63.4%). Performance of the CSI used in combination with a neuropathic pain questionnaire was not significantly superior. After adjustment for covariates, a multivariable linear regression determined WSP (unstandardized ß 4.161(0.067, 8.255) p = 0.046), somatization (unstandardized ß 1.828 (1.368, 2.288) p < 0.005), and anxiodepressive symptoms (unstandardized ß 0.419 (0.107, 0.730) p = 0.009) significantly predicted CSI scores. The CSI is more strongly associated with psychological factors than psychophysical test results in a KOA population. Its moderate sensitivity and specificity suggest it should be used as part of a more comprehensive evaluative toolkit.
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Affiliation(s)
- Jonathan Gervais-Hupé
- School of Physical Therapy, Western University, London, ON, Canada. .,Synapse Physiothérapie, 151-200 Fleury Ouest, Montréal, QC, H3L 1T6, Canada.
| | - Jasmine Pollice
- School of Physical Therapy, Western University, London, ON, Canada
| | - Jackie Sadi
- School of Physical Therapy, Western University, London, ON, Canada
| | - Lisa C Carlesso
- School of Rehabilitation, Faculty of Medicine, Université de Montréal, Hôpital Maisonneuve-Rosemont Research Centre, Montréal, Canada
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