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Feinstein AB, Brown K, Dunn AL, Neville AJ, Sokol O, Poupore-King H, Sturgeon JA, Kwon AH, Griffin AT. Where do we start? Health care transition in adolescents and young adults with chronic primary pain. Pain 2024:00006396-990000000-00645. [PMID: 38981053 DOI: 10.1097/j.pain.0000000000003324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Accepted: 05/27/2024] [Indexed: 07/11/2024]
Affiliation(s)
- Amanda B Feinstein
- Department of Anesthesiology, Children's Healthcare of Atlanta, Atlanta, GA, United States
| | - Kimberly Brown
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - Ashley L Dunn
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, United States
| | - Alexandra J Neville
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | | | - Heather Poupore-King
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - John A Sturgeon
- Department of Anesthesiology, University of Michigan School of Medicine, Ann Arbor, MI, United States
| | - Albert H Kwon
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, United States
| | - Anya T Griffin
- Department of Pediatrics & Department of Psychiatry and Behavioral Sciences, Keck School of Medicine of the University of Southern California, Los Angeles, CA, United States
- Children's Hospital Los Angeles, Los Angeles, CA, United States
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2
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Murray CB, Li R, Kashikar-Zuck S, Zhou C, Palermo TM. Adolescent predictors of young adult pain and health outcomes: results from a 6-year prospective follow-up study. Pain 2024:00006396-990000000-00634. [PMID: 38916525 DOI: 10.1097/j.pain.0000000000003308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 05/13/2024] [Indexed: 06/26/2024]
Abstract
ABSTRACT Adolescent chronic pain may lead to persistent disability and long-term health impairments in adulthood. However, our understanding of which youth are more likely to experience adverse outcomes remains limited. To address this gap, this longitudinal cohort study examined adolescent predictors of various dimensions of young adult health and functioning, including pain, physical health, depression, anxiety, social isolation, and sleep disturbance. As part of a previous clinical trial, we recruited a cohort of adolescents (ages 11-17 years, M age = 14 years) with non-disease-related chronic pain from 15 tertiary pain clinics in North America. Approximately 6 years later, 229 of the original 273 individuals (81% participation rate) completed a follow-up survey as young adults (ages 18-25 years, M age = 21 years). At the young adult follow-up, 73% reported continued chronic pain, with two-thirds experiencing moderate-to-severe pain interference. Youth reported several adverse health outcomes, including below-average physical health (37%), clinically elevated depression (42%), clinically elevated anxiety (48%), and sleep disturbances (77%). Multivariate regression analyses controlling for sociodemographic characteristics revealed that higher pain intensity, more pain locations, lower sleep quality, and greater anxiety symptoms in adolescence predicted worse pain outcomes in young adulthood. Moreover, lower sleep quality, greater anxiety symptoms, and worse family functioning predicted worse physical and psychosocial health in adulthood. These findings represent an important first step toward identifying ways to optimize psychological pain interventions. Tailored psychological pain interventions can directly target adolescent vulnerabilities, including mood, sleep, and family risk factors, with the potential to disrupt a lifelong trajectory of pain and suffering.
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Affiliation(s)
- Caitlin B Murray
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, United States
| | - Rui Li
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
| | - Susmita Kashikar-Zuck
- University of Cincinnati College of Medicine, Cincinnati, OH, United States
- Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Chuan Zhou
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, United States
| | - Tonya M Palermo
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, WA, United States
- Department of Anesthesiology and Pain Medicine, University of Washington, Seattle, WA, United States
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3
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Huisman D, Mansfield M, Cummins TM, Moss-Morris R, McMahon SB, Bannister K. Gastrointestinal pain: A systematic review of temporal summation of pain paradigms and outcomes. Eur J Pain 2024. [PMID: 38817207 DOI: 10.1002/ejp.2283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 03/31/2024] [Accepted: 05/06/2024] [Indexed: 06/01/2024]
Abstract
BACKGROUND AND OBJECTIVE Since targeted treatment for gastrointestinal pain is elusive, identifying the mechanistic underpinning of this pain type is important. Facilitation of spinal neuronal responses underpins certain pain types, and the psychophysical temporal summation of pain (TSP) paradigm provides a proxy measure of spinal facilitatory processes. Our aim was to systematically review whether facilitated TSP is a feature of gastrointestinal pain in patients with, or pain-free people experiencing experimentally induced, gastrointestinal pain. DATABASES AND DATA TREATMENT EMBASE, MEDLINE, PsychInfo, CINAHL, and Web of Science were systematically searched, from inception to July 2023, for human studies reporting TSP paradigm outcomes in the context of gastrointestinal pain. The Appraisal tool for Cross-Sectional studies was used for quality assessment and applied independently by two researchers. RESULTS Fifteen papers consisting of cross-sectional (n = 6), case-control (n = 8), and retrospective cohort (n = 1) studies, were included. Thirteen studies investigated TSP in people with gastrointestinal pain with (n = 5) or without (n = 8) defined pathology. Two studies evoked TSP by repetitive gut stimulation in people undergoing abdominal medical procedures. Preliminary evidence showed that facilitated TSP correlated with the presence of functional gastrointestinal pain in women, and those with a history of trauma. No effect was observed in people with inflammatory bowel disease, although it was often unclear if they experienced pain. CONCLUSIONS It is not possible to conclude whether facilitated TSP is a feature of gastrointestinal pain. We recommend that subgroup findings are corroborated and that TSP paradigms are standardized in order that direct comparisons between studies may be made. SIGNIFICANCE STATEMENT Evidence indicated that pain facilitatory processes, as evidenced by a facilitated TSP outcome, contribute to functional gastrointestinal pain in women and those with a history of trauma. However, heterogeneity of study populations and paradigms precluded statistical synthesis and findings would need be corroborated. Studies exploring facilitatory processes in people with inflammatory bowel diseases did not report significant results, but pain is not a given in these conditions and, conversely, may be driven by peripheral inflammation during active disease. This should be taken in consideration in future explorations. REGISTRATION REVIEW PROSPERO CRD42022341845.
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Affiliation(s)
- Danielle Huisman
- Health Psychology Section, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Michael Mansfield
- School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, Birmingham, UK
- Centre of Precision Rehabilitation for Spinal Pain, University of Birmingham, Birmingham, UK
- Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, UK
| | - Tatum M Cummins
- Neurorestoration Group, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Rona Moss-Morris
- Health Psychology Section, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Stephen B McMahon
- Neurorestoration Group, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Kirsty Bannister
- Central Modulation of Pain, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
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4
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Tham SW, Li R, Edwards RR, Palermo TM. Pain Catastrophizing Moderates the Relationship Between Pain Sensitivity and Clinical Pain in Adolescents With Functional Abdominal Pain. THE JOURNAL OF PAIN 2024:104549. [PMID: 38657783 DOI: 10.1016/j.jpain.2024.104549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 03/21/2024] [Accepted: 04/16/2024] [Indexed: 04/26/2024]
Abstract
Pain catastrophizing has been linked to amplified pain sensitivity assessed using quantitative sensory testing (QST) in adults; pediatric data are limited, particularly in youth with functional abdominal pain (FAP). With increasing use of QST to evaluate somatosensory function and predict pain outcomes, we examined the associations between QST and clinical pain in adolescents with FAP and tested the moderating effects of pain catastrophizing. Seventy-seven adolescents (mean age 16.6 years, 85.7% female, 72.7% White, 90.8% non-Hispanic) who fulfilled diagnostic criteria for FAP completed QST assessment (pressure pain threshold and tolerance, heat pain threshold, conditioned pain modulation) and measures of abdominal pain intensity, pain interference, and pain catastrophizing. Adjusting for age and sex, only higher heat pain threshold was associated with higher abdominal pain intensity (Beta per 1-standard deviation = .54, P = .026). Contrary to hypothesis, for youth with higher pain catastrophizing, higher pressure pain tolerance was associated with greater abdominal pain intensity, but associations were not significant for youth with lower catastrophizing (P = .049). Similarly, for those with higher pain catastrophizing (in contrast to lower pain catastrophizing), higher pressure pain thresholds and tolerance were associated with higher pain interference (P = .039, .004, respectively). Results highlight the need to investigate the influence of pain catastrophizing on QST. PERSPECTIVE: This study demonstrated unexpected findings of pain catastrophizing moderating the relationships between pressure pain threshold and tolerance, and clinical pain in adolescents with FAP. This raised questions regarding our understanding of psychological contributions to QST findings in pediatric populations with chronic pain.
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Affiliation(s)
- See Wan Tham
- Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, Washington; Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington
| | - Rui Li
- Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, Washington; Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington
| | - Robert R Edwards
- Department of Anesthesiology, Perioperative and Pain Medicine, Harvard Medical School, Brigham and Women's Hospital, Massachusetts
| | - Tonya M Palermo
- Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, Washington; Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington
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5
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Nania C, Noyek SE, Soltani S, Katz J, Fales JL, Birnie KA, Orr SL, McMorris CA, Noel M. Peer Victimization, Posttraumatic Stress Symptoms, and Chronic Pain: A Longitudinal Examination. THE JOURNAL OF PAIN 2024:104534. [PMID: 38615800 DOI: 10.1016/j.jpain.2024.104534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Revised: 04/07/2024] [Accepted: 04/08/2024] [Indexed: 04/16/2024]
Abstract
Chronic pain and posttraumatic stress disorder symptoms (PTSS) co-occur at high rates in youth and are linked to worse pain outcomes and quality of life. While peer victimization has been posited as a mechanism underlying the PTSS-pain relationship in youth, empirical evidence suggests that it may exacerbate both PTSS and pain. The present study aimed to longitudinally examine PTSS as a mediator in the relationship between peer victimization at baseline and pain-related outcomes at 3 months in youth with chronic pain. Participants included 182 youth aged 10 to 18 years recruited from a tertiary-level children's hospital in Western Canada. At baseline, participants completed measures to assess pain (intensity and interference), peer victimization (relational and overt), and PTSS. The pain was reassessed at a 3-month follow-up. Primary hypotheses were tested utilizing a series of mediation analyses with PTSS as a proposed mediator in the associations between peer victimization and pain outcomes. Youth PTSS mediated the relationship between higher baseline relational victimization and higher 3-month pain interference while controlling for baseline pain interference. Three-month pain intensity was not correlated with peer victimization; thus, pain intensity was not included in the analyses. These findings reveal that PTSS may be an underlying factor in the co-occurrence of peer victimization and chronic pain in youth. Further research is needed to better understand the role of peer victimization in the maintenance of chronic pain to ensure appropriate, effective, and timely interventions that address the social and mental health issues impacting the lives of these youth as well as their pain. PERSPECTIVE: PTSS may be an underlying factor in the co-occurrence between peer victimization and chronic pain in youth, highlighting the need to assess for both peer relationship problems and PTSS in youth with chronic pain.
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Affiliation(s)
- Cara Nania
- School and Applied Child Psychology, Werklund School of Education, University of Calgary, Calgary, Alberta, Canada
| | - Samantha E Noyek
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Sabine Soltani
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Joel Katz
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Jessica L Fales
- Department of Psychology, Washington State University, Vancouver, Washington
| | - Kathryn A Birnie
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada; Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, Calgary, Alberta, Canada; Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Serena L Orr
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada; Departments of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Carly A McMorris
- School and Applied Child Psychology, Werklund School of Education, University of Calgary, Calgary, Alberta, Canada; Departments of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Melanie Noel
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
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6
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Cunningham NR, Adler MA, Barber Garcia BN, Abounader T, Miller AK, Monzalvo M, Hashemi I, Cox R, Ely SL, Zhou Y, DeLano M, Mulderink T, Reeves MJ, Peugh JL, Kashikar-Zuck S, Coghill RC, Arnetz JE, Zhu DC. Study protocol for a pilot clinical trial to understand neural mechanisms of response to a psychological treatment for pain and anxiety in pediatric functional abdominal pain disorders (FAPD). PLoS One 2024; 19:e0299170. [PMID: 38498587 PMCID: PMC10947640 DOI: 10.1371/journal.pone.0299170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 02/23/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND Functional abdominal pain disorders (FAPD) are the most common chronic pain conditions of childhood and are made worse by co-occurring anxiety. Our research team found that the Aim to Decrease Pain and Anxiety Treatment (ADAPT), a six-session coping skills program using cognitive behavioral therapy strategies, was effective in improving pain-related symptoms and anxiety symptoms compared to standard care. In follow-up, this current randomized clinical trial (RCT) aims to test potential neural mechanisms underlying the effect of ADAPT. Specifically, this two-arm RCT will explore changes in amygdalar functional connectivity (primary outcome) following the ADAPT protocol during the water loading symptom provocation task (WL-SPT). Secondary (e.g., changes in regional cerebral blood flow via pulsed arterial spin labeling MRI) and exploratory (e.g., the association between the changes in functional connectivity and clinical symptoms) outcomes will also be investigated. METHODS We will include patients ages 11 to 16 years presenting to outpatient pediatric gastroenterology care at a midwestern children's hospital with a diagnosis of FAPD plus evidence of clinical anxiety based on a validated screening tool (the Generalized Anxiety Disorder-7 [GAD-7] measure). Eligible participants will undergo baseline neuroimaging involving the WL-SPT, and assessment of self-reported pain, anxiety, and additional symptoms, prior to being randomized to a six-week remotely delivered ADAPT program plus standard medical care or standard medical care alone (waitlist). Thereafter, subjects will complete a post assessment neuroimaging visit similar in nature to their first visit. CONCLUSIONS This small scale RCT aims to increase understanding of potential neural mechanisms of response to ADAPT. TRIAL REGISTRATION ClinicalTrials.gov registration: NCT03518216.
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Affiliation(s)
- Natoshia R. Cunningham
- Department of Family Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan State University, Grand Rapids, Michigan, United States of America
| | - Michelle A. Adler
- Department of Family Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan State University, Grand Rapids, Michigan, United States of America
| | - Brittany N. Barber Garcia
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan State University, Grand Rapids, Michigan, United States of America
- Helen DeVos Children’s Hospital Pediatric Behavioral Health, Grand Rapids, Michigan, United States of America
| | - Taylor Abounader
- School of Professional Psychology, Wright State University, Dayton, Ohio, United States of America
| | - Alaina K. Miller
- School of Professional Psychology, Wright State University, Dayton, Ohio, United States of America
| | - Mariela Monzalvo
- School of Professional Psychology, Wright State University, Dayton, Ohio, United States of America
| | - Ismaeel Hashemi
- Department of Pediatric Gastroenterology, Novant Health, Wilmington, North Carolina, United States of America
| | - Ryan Cox
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan State University, Grand Rapids, Michigan, United States of America
- Helen DeVos Children’s Hospital Pediatric Gastroenterology, Grand Rapids, Michigan, United States of America
| | - Samantha L. Ely
- Department of Psychiatry and Behavioral Neuroscience, Wayne State University, Detroit, Michigan, United States of America
| | - Yong Zhou
- Corewell Health Radiology, Grand Rapids, Michigan, United States of America
| | - Mark DeLano
- Corewell Health Radiology, Grand Rapids, Michigan, United States of America
- Department of Radiology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
| | - Todd Mulderink
- Corewell Health Radiology, Grand Rapids, Michigan, United States of America
- Department of Radiology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
| | - Mathew J. Reeves
- Department of Epidemiology and Biostatistics, Michigan State University, East Lansing, Michigan, United States of America
| | - James L. Peugh
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States of America
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States of America
| | - Susmita Kashikar-Zuck
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States of America
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States of America
| | - Robert C. Coghill
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, United States of America
- Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States of America
| | - Judith E. Arnetz
- Department of Family Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
- College of Human Medicine, Michigan State University, Grand Rapids, Michigan State University, Grand Rapids, Michigan, United States of America
| | - David C. Zhu
- Department of Radiology, College of Human Medicine, Michigan State University, Grand Rapids, Michigan, United States of America
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7
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Santos VS, Fandim JV, Silva FG, Hatakeyama BA, Fioratti I, Costa LOP, Saragiotto BT, Yamato TP. Evaluation of methodological and reporting quality of systematic reviews on conservative non-pharmacological musculoskeletal pain management in children and adolescents: A methodological analysis. Musculoskelet Sci Pract 2024; 69:102902. [PMID: 38211435 DOI: 10.1016/j.msksp.2023.102902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 12/11/2023] [Accepted: 12/15/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND There are no studies investigating the methodological and report quality of systematic reviews of non-pharmacological interventions for musculoskeletal pain management among children and adolescents. OBJECTIVE To evaluate the methodological and reporting quality of systematic reviews on conservative non-pharmacological pain management in children and adolescents with musculoskeletal pain. METHODS Searches were conducted on the Cochrane Database of Systematic Reviews, Medline, Embase, and three other databases. Two pairs of reviewers independently assessed each article according to the predetermined selection criteria. We assessed the methodological quality of systematic reviews, using the AMSTAR 2 checklist and the quality of reporting, using PRISMA checklist. Descriptive analysis was used to summarise the characteristics of all included systematic reviews. The percentage of systematic reviews achieving each item from the AMSTAR 2, PRISMA checklist and the overall confidence in the results were described. RESULTS We included 17 systematic reviews of conservative non-pharmacological pain management for musculoskeletal pain in children and adolescents. Of the 17 systematic reviews included, nine (53%) were rated as "critically low", seven (41%) were rated as "low", and one (6%) was rated as "high" methodological quality by AMSTAR-2. The reporting quality by items from PRISMA range from 17.6% (95% CI 6.2 to 41) to 100% (95% CI 81.6 to 100). CONCLUSION This systematic review of physical interventions in children and adolescents showed overall 'very low' to 'high' methodological quality and usually poor reporting quality.
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Affiliation(s)
- Veronica Souza Santos
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Junior V Fandim
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Fernanda Gonçalves Silva
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Bruna Alves Hatakeyama
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Iuri Fioratti
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Leonardo Oliveira Pena Costa
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil
| | - Bruno T Saragiotto
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil; Discipline of Physiotherapy, Graduate School of Health, University of Technology Sydney, Sydney, Australia
| | - Tiê P Yamato
- Masters and Doctoral Program in Physical Therapy, Universidade Cidade de São Paulo (UNICID), São Paulo, SP, Brazil; Faculty of Medicine and Health, University of Sydney, Australia; Nepean Blue Mountains Local Health District, NSW, Australia.
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8
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Pavlova M, Beveridge JK, Soltani S, Maunder L, Salomons TV, Katz J, Noel M. The Sensitivity to Pain Traumatization Scale-Child Version (SPTS-C): Development and preliminary validation. Can J Pain 2024; 8:2298769. [PMID: 38486938 PMCID: PMC10939150 DOI: 10.1080/24740527.2023.2298769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 12/19/2023] [Indexed: 03/17/2024]
Abstract
Background Sensitivity to pain traumatization is defined as the propensity to develop cognitive, affective, and behavioral responses to pain that resemble a traumatic stress reaction. To date, sensitivity to pain traumatization has been assessed in adults (Sensitivity to Pain Traumatization Scale [SPTS-12]) and parents of youth with chronic pain (Sensitivity to Pain Traumatization Scale-Parent version [SPTS-P]). SPT may be relevant in the context of pediatric chronic pain given the substantial comorbidity between posttraumatic stress symptoms and pain. Aims This prospective study aimed to adapt the SPTS-12 for use in youth and to evaluate the psychometric properties of the new scale. Methods Participants included 175 youth with chronic pain (Mage = 14.31 years, 73% girls) referred to outpatient chronic pain programs. At baseline, youth self-reported the levels of their sensitivity to pain traumatization (Sensitivity to Pain Traumatization Scale-Child version [SPTS-C]), as well as their pain symptoms, pain-related anxiety, posttraumatic stress symptoms, and attentional control. Three months later, youth self-reported their pain symptoms and completed the SPTS-C. Results The SPTS-C had a one-factor structure that explained 48% of variance and demonstrated good reliability and construct validity. SPTS-C baseline scores predicted follow-up levels of pain interference but not pain intensity or pain unpleasantness. Conclusions The results provide preliminary evidence for the psychometric properties of the SPTS-C and the potential role of SPT in pediatric chronic pain outcomes.
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Affiliation(s)
- Maria Pavlova
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | | | - Sabine Soltani
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Larah Maunder
- Department of Psychology, Queen’s University, Kingston, Ontario, Canada
| | - Tim V. Salomons
- Department of Psychology, Queen’s University, Kingston, Ontario, Canada
| | - Joel Katz
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Melanie Noel
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
- Alberta Children’s Hospital Research Institute, Calgary, Alberta, Canada
- Hotchkiss Brain Institute, Calgary, Alberta, Canada
- Mathison Centre for Mental Health Research and Education, Calgary, Alberta, Canada
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9
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Oh A, Koehler A, Yonker M, Troester M. Sleep Disorders and Chronic Pain Syndromes in the Pediatric Population. Semin Pediatr Neurol 2023; 48:101085. [PMID: 38065632 DOI: 10.1016/j.spen.2023.101085] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 08/18/2023] [Accepted: 09/13/2023] [Indexed: 12/18/2023]
Abstract
Sleep problems are widespread in children and adolescents suffering from chronic pain disorders. Sleep loss intensifies the experience of pain and is detrimental to the budding self-efficacy of a young individual with limitless horizons. Addressing sleep disorders may prevent the chronification of pain and prevent adverse health outcomes, such as functional impairment, psychiatric comorbidities and overall poor quality of life. This review will explore the cyclical nature between sleep, pain and mood, as well as the functional impact of this relationship on children and adolescents. There will be a discussion about sleep assessment and diagnostic testing, followed by a description of sleep disturbances found in specific pain conditions, ranging from headache, musculoskeletal/abdominal pain, to rheumatologic disorders. Finally, there will be a brief review of pharmacologic and behavioral interventions designed to improve sleep quality, and when possible, to alleviate pain.
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Affiliation(s)
- Ann Oh
- Division of Neurology, UCSF Pediatric Headache Center, University of California, San Francisco, UCSF Benioff Children's Hospital, Mission Hall, 550 16th Street, 5th Floor, San Francisco, CA 94158, USA.
| | - Angelina Koehler
- Division of Neurology, Pediatric Headache Program, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado
| | - Marcy Yonker
- Division of Neurology, Pediatric Headache Program, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, Colorado
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10
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Kaplan CM, Schrepf A, Boehnke KF, He Y, Smith T, Williams DA, Bergmans R, Voepel-Lewis T, Hassett AL, Harris RE, Clauw DJ, Beltz AM, Harte SE. Risk Factors for the Development of Multisite Pain in Children. Clin J Pain 2023; 39:588-594. [PMID: 37440345 PMCID: PMC10592500 DOI: 10.1097/ajp.0000000000001148] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 06/26/2023] [Indexed: 07/15/2023]
Abstract
OBJECTIVE Chronic pain has economic costs on par with cardiovascular disease, diabetes, and cancer. Despite this impact on the health care system and increasing awareness of the relationship between pain and mortality, efforts to identify simple symptom-based risk factors for the development of pain, particularly in children, have fallen short. This is critically important as pain that manifests during childhood often persists into adulthood. To date, no longitudinal studies have examined symptoms in pain-free children that presage a new, multisite manifestation of pain in the future. We hypothesized that female sex, sleep problems, and heightened somatic symptoms complaints at baseline would be associated with the risk of developing new multisite pain 1 year later. METHODS Symptom assessments were completed by parents of youth (ages 9 to 10) enrolled in the Adolescent Brain Cognitive Development study. Multivariate logistic regression models focused on children who developed multisite pain 1 year later (n=331) and children who remained pain free (n=3335). RESULTS Female sex (odds ratio [OR]=1.35; 95% CI, 1.07, 1.71; P =0.01), elevated nonpainful somatic symptoms (OR=1.17; 95% CI, 1.06, 1.29; P <0.01), total sleep problems (OR=1.20; 95% CI, 1.07, 1.34; P <0.01), and attentional issues (OR=1.22; 95% CI, 1.10, 1.35; P <0.001) at baseline were associated with new multisite pain 1 year later. Baseline negative affect was not associated with new multisite pain. DISCUSSION Identifying symptom-based risk factors for multisite pain in children is critical for early prevention. Somatic awareness, sleep and attention problems represent actionable targets for early detection, treatment, and possible prevention of multisite pain in youth.
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Affiliation(s)
| | - Andrew Schrepf
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Kevin F Boehnke
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Ying He
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Tristin Smith
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | | | - Rachel Bergmans
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | | | - Afton L Hassett
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Richard E Harris
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
- Susan Samueli Integrative Health Institute, School of Medicine
- Department of Anesthesiology and Perioperative Care, School of Medicine, University of California at Irvine, Irvine, CA
| | - Daniel J Clauw
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
| | - Adriene M Beltz
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
- Department of Psychology, University of Michigan, Ann Arbor, MI
| | - Steven E Harte
- Department of Anesthesiology, Michigan Medicine, Ann Arbor, MI
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11
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Soltani S, Killackey T, Birnie KA, Brennenstuhl S, Kopala-Sibley DC, Choiniere M, Pagé MG, Dassieu L, Lacasse A, Lalloo C, Poulin P, Ingelmo P, Ali S, Battaglia M, Campbell F, Smith A, Benayon M, Jordan I, Marianayagam J, Harris L, Mohabir V, Stinson J, Noel M. Pain, mental health and healthcare utilization: Impact of the COVID-19 pandemic on youth with chronic pain, parents and siblings. Eur J Pain 2023; 27:1249-1265. [PMID: 37435883 DOI: 10.1002/ejp.2157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 04/25/2023] [Accepted: 06/22/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Paediatric chronic pain was a public health emergency before the novel coronavirus (COVID-19) pandemic, and this problem is predicted to escalate. Pain tends to occur intergenerationally in families, and youth with chronic pain and their parents have high rates of mental health issues, which can further exacerbate pain. Siblings of youth with chronic pain have been largely overlooked in research, as well as the impact of the pandemic on posttraumatic stress disorder (PTSD) symptoms and healthcare utilization. METHODS This cross-sectional study examined pain, mental health and healthcare utilization in three groups: youth with chronic pain (n = 357), parents of youth with chronic pain (n = 233) and siblings of youth with chronic pain (n = 156) during the COVID-19 pandemic in Canada. RESULTS More so than with pain symptoms, the results revealed high levels of mental health symptoms (i.e. anxiety, depressive, and PTSD), particularly in individuals more personally impacted by the pandemic. The largest effect was seen on PTSD symptoms for all groups. For parents with chronic pain, greater personal COVID-19 impact was related to worse pain interference. Reported rates of healthcare utilization were strikingly high, with youth with chronic pain, parents (reporting on behalf of their children with chronic pain), and siblings of youth with chronic pain reporting that most consultations were due to pain. CONCLUSIONS Longitudinal research assessing these outcomes across continued waves of the pandemic is needed to ensure timely, tailored and equitable access to pain and mental health assessment and treatment. SIGNIFICANCE This study examined pain, mental health, substance use and healthcare utilization in youth with chronic pain, siblings and parents during the COVID-19 pandemic. Greater personal impact of the pandemic was not largely associated with poorer pain outcomes; however, it was associated with mental health, with the largest effect on PTSD symptoms. The high rates and significant association of COVID-19 impact with PTSD symptoms underscore the importance of including PTSD assessment as part of routine screening practices in pain clinics.
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Affiliation(s)
- Sabine Soltani
- Department of Psychology, University of Calgary, Calgary, Alberta, Canada
| | - Tieghan Killackey
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Kathryn A Birnie
- Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
| | - Sarah Brennenstuhl
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Daniel C Kopala-Sibley
- Department of Psychiatry, University of Calgary, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
- Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Calgary, Alberta, Canada
| | - Manon Choiniere
- Department of Anesthesiology and Pain Medicine, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada
- Research Center of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - M Gabrielle Pagé
- Department of Anesthesiology and Pain Medicine, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada
- Department of Psychology, Research Center of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
| | - Lise Dassieu
- Research Center of the Centre Hospitalier de l'Université de Montréal, Montreal, Quebec, Canada
- Department of Biomedical Sciences, Université de Montréal, Montreal, Quebec, Canada
| | - Anaïs Lacasse
- Department of Health Sciences, Université du Québec en Abitibi-Témiscamingue, Rouyn-Noranda, Quebec, Canada
| | - Chitra Lalloo
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Patricia Poulin
- Department of Anesthesiology & Pain Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Department of Psychology, The Ottawa Hospital, Ottawa, Ontario, Canada
- The Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | - Pablo Ingelmo
- Anesthesia and Chronic Pain Management, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Samina Ali
- Departments of Pediatrics & Emergency Medicine, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
- Women and Children's Health Research Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Marco Battaglia
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
- CYEA Programme, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Fiona Campbell
- Department of Anesthesia and Pain Medicine, University of Toronto, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Andrew Smith
- Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Myles Benayon
- Internal Medicine Residency Program, McMaster University, Hamilton, Ontario, Canada
| | | | | | - Lauren Harris
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Vina Mohabir
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Jennifer Stinson
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Melanie Noel
- Mathison Centre for Mental Health Research & Education, Hotchkiss Brain Institute, Calgary, Alberta, Canada
- Department of Psychology, University of Calgary, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada
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12
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Santucci NR, Sahay R, El-Chammas KI, Graham K, Wheatley M, Vandenbrink M, Hardy J, Fei L. Percutaneous electrical nerve field stimulation compared to standard medical therapy in adolescents with functional abdominal pain disorders. FRONTIERS IN PAIN RESEARCH 2023; 4:1251932. [PMID: 37795388 PMCID: PMC10545961 DOI: 10.3389/fpain.2023.1251932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 09/06/2023] [Indexed: 10/06/2023] Open
Abstract
Introduction Standard medical therapy (SMT) in children with functional abdominal pain disorders (FAPD) includes cyproheptadine and amitriptyline. While percutaneous electrical nerve field stimulation (PENFS) has shown benefit, no study has compared outcomes of PENFS to SMT. We aimed to examine changes in abdominal pain, nausea and disability before and after treatment and compare outcomes between treatments. Methods The records of FAPD patients ages 11-21 years, treated with 4 weeks of PENFS, cyproheptadine or amitriptyline were reviewed. Outcomes were evaluated using validated questionnaires [Abdominal Pain Index (API), Nausea Severity Scale (NSS), and the Functional Disability Inventory (FDI)] at baseline and follow-up within 3 months (FU). Result Of 101 patients, 48% received PENFS, 31% cyproheptadine and 21% received amitriptyline. Median ages were 17 (15-19), 16 (15-18) and 15 (11-16) years respectively and the majority were females (75%, 90% and 52% respectively). In the PENFS group, API (p = 0.001), NSS (p = 0.059) and FDI (p = 0.048) were significantly lower at FU. API (p = 0.034) but not NSS and FDI (p > 0.05) decreased significantly at FU in the amitriptyline group. API, NSS and FDI did not change significantly with cyproheptadine at FU (p > 0.05). FU API scores were lower in PENFS vs. cyproheptadine (p = 0.04) but not vs. amitriptyline (p = 0.64). The FDI scores were significantly lower in the amitriptyline vs. cyproheptadine group (p = 0.03). Conclusion Therapy with PENFS showed improvements in abdominal pain, nausea and disability while amitriptyline showed improvements in abdominal pain within 3 months of treatment. PENFS was more effective than cyproheptadine in improving abdominal pain. Amitriptyline improved disability scores more than cyproheptadine and showed promise for treatment. PENFS may be a good non-pharmacologic alternative for FAPD.
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Affiliation(s)
- Neha R. Santucci
- Gastroenterology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Pediatrics, University of Cincinnati, Cincinnati, OH, United States
| | - Rashmi Sahay
- Biostatistics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Khalil I. El-Chammas
- Gastroenterology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Pediatrics, University of Cincinnati, Cincinnati, OH, United States
| | - Kahleb Graham
- Gastroenterology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Pediatrics, University of Cincinnati, Cincinnati, OH, United States
| | - Mikaela Wheatley
- Gastroenterology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
- Pediatrics, University of Cincinnati, Cincinnati, OH, United States
| | | | - Jennifer Hardy
- Gastroenterology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
| | - Lin Fei
- Biostatistics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, United States
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13
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Boerner KE, Desai U, Luu J, MacLean KE, Munzner T, Foladare H, Shen J, Gill J, Oberlander TF. "Making Data the Drug": A Pragmatic Pilot Feasibility Randomized Crossover Trial of Data Visualization as an Intervention for Pediatric Chronic Pain. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1355. [PMID: 37628354 PMCID: PMC10452969 DOI: 10.3390/children10081355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 07/19/2023] [Accepted: 07/27/2023] [Indexed: 08/27/2023]
Abstract
Data tracking is a common feature of pain e-health applications, however, viewing visualizations of this data has not been investigated for its potential as an intervention itself. We conducted a pilot feasibility parallel randomized cross-over trial, 1:1 allocation ratio. Participants were youth age 12-18 years recruited from a tertiary-level pediatric chronic pain clinic in Western Canada. Participants completed two weeks of Ecological Momentary Assessment (EMA) data collection, one of which also included access to a data visualization platform to view their results. Order of weeks was randomized, participants were not masked to group assignment. Objectives were to establish feasibility related to recruitment, retention, and participant experience. Of 146 youth approached, 48 were eligible and consented to participation, two actively withdrew prior to the EMA. Most participants reported satisfaction with the process and provided feedback on additional variables of interest. Technical issues with the data collection platform impacted participant experience and data analysis, and only 48% viewed the visualizations. Four youth reported adverse events not related to visualizations. Data visualization offers a promising clinical tool, and patient experience feedback is critical to modifying the platform and addressing technical issues to prepare for deployment in a larger trial.
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Affiliation(s)
- Katelynn E. Boerner
- Department of Pediatrics, BC Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC V6H 3V4, Canada; (K.E.B.)
| | - Unma Desai
- Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Jessica Luu
- Department of Pediatrics, BC Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC V6H 3V4, Canada; (K.E.B.)
| | - Karon E. MacLean
- Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Tamara Munzner
- Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Haley Foladare
- Department of Computer Science, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Jane Shen
- Department of Pediatrics, BC Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC V6H 3V4, Canada; (K.E.B.)
| | - Javed Gill
- BC Children’s Hospital, Vancouver, BC V6H 3N1, Canada
| | - Tim F. Oberlander
- Department of Pediatrics, BC Children’s Hospital Research Institute, University of British Columbia, Vancouver, BC V6H 3V4, Canada; (K.E.B.)
- School of Population and Public Health, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
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14
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Wager J, Fabrizi L, Tham SW. Need for pediatric specifications for chronic pain diagnoses in the International Classification of Diseases (ICD-11). Pain 2023; 164:1705-1708. [PMID: 37278641 DOI: 10.1097/j.pain.0000000000002923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Accepted: 02/02/2023] [Indexed: 06/07/2023]
Affiliation(s)
- Julia Wager
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, Faculty of Health, School of Medicine, Witten/Herdecke University, Witten, Germany
| | - Lorenzo Fabrizi
- Department of Neuroscience, Physiology and Pharmacology, University College London, London, United Kingdom
| | - See Wan Tham
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, WA, United States
- Seattle Children's Research Institute, Seattle, WA, United States
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15
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Soltani S, Noel M, Bernier E, Kopala-Sibley DC. Pain and insomnia as risk factors for first lifetime onsets of anxiety, depression, and suicidality in adolescence. Pain 2023:00006396-990000000-00267. [PMID: 36944086 DOI: 10.1097/j.pain.0000000000002879] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 01/18/2023] [Indexed: 03/23/2023]
Abstract
ABSTRACT Chronic pain and mental health problems have both been identified as public health emergencies and co-occur at high rates. This prospective, longitudinal investigation examined whether chronic pain status, pain-related symptoms (intensity, interference), pain catastrophizing, and insomnia severity predicted first lifetime onset of depressive and/or anxiety disorders as well as suicidality in a cohort of youth with a parental history of mood and/or anxiety disorders. Participants included 145 youth (Mage = 13.74 years; 64% female) who completed structured diagnostic interviews at baseline and at 9- and 18-month follow-up to assess depressive and anxiety disorders as well as suicidality. Participants completed baseline questionnaires assessing depressive and anxiety symptoms, pain symptoms and characteristics, pain interference, pain catastrophizing, and insomnia severity. Approximately 25% of youth reported having chronic pain at baseline. Nearly half (47.3%) developed a depressive disorder (21.3%), anxiety disorder (15.7%), or both (10.3%), and 34% endorsed experiencing suicidality at follow-up. Increased pain interference, intensity, catastrophizing, and insomnia severity predicted increased likelihood of first lifetime onset of a depressive disorder at follow-up, over and above sex and baseline symptoms. Chronic pain at baseline was associated with the increased likelihood of onset of suicidality at follow-up. Increased pain intensity and interference at baseline predicted increased severity of suicidality at follow-up. Insomnia severity predicted increased likelihood of anxiety disorder onset. The presence of chronic pain and elevated pain-related symptoms and insomnia are premorbid risk factors for the development of significant mental health disorders and issues in youth.
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Affiliation(s)
- Sabine Soltani
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Melanie Noel
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Behaviour and the Developing Brain Theme Calgary, AB, Canada
- Hotchkiss Brain Institute, Calgary, AB, Canada
- Mathison Centre for Mental Health Research and Education, Calgary, AB, Canada
| | - Emily Bernier
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Daniel C Kopala-Sibley
- Alberta Children's Hospital Research Institute, Behaviour and the Developing Brain Theme Calgary, AB, Canada
- Hotchkiss Brain Institute, Calgary, AB, Canada
- Mathison Centre for Mental Health Research and Education, Calgary, AB, Canada
- Department of Psychiatry, University of Calgary, Calgary, AB, Canada
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16
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Ocay DD, Ross BD, Moscaritolo L, Ahmed N, Ouellet JA, Ferland CE, Ingelmo PM. The Psychosocial Characteristics and Somatosensory Function of Children and Adolescents Who Meet the Criteria for Chronic Nociplastic Pain. J Pain Res 2023; 16:487-500. [PMID: 36815125 PMCID: PMC9939946 DOI: 10.2147/jpr.s397829] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 02/10/2023] [Indexed: 02/17/2023] Open
Abstract
Purpose Nociplastic pain distinguishes individuals with pain and hypersensitivity in body regions with apparently normal tissues, without any signs of neuropathy, but with contribution of central and/or peripheral sensitization. There is a lack of literature describing nociplastic pain in the pediatric population. The objective of this study was to investigate the differences between pediatric patients with nociplastic pain compared with patients with non-nociplastic pain. Patients and Methods This study included 414 pediatric patients followed at an interdisciplinary centre for complex pain. All patients underwent an exhaustive pain assessment consisting of face-to-face interviews, validated self-report questionnaires and quantitative sensory testing. Recently established criteria for chronic nociplastic pain, and quantitative sensory testing was used to describe and stratify our cohort. Results One hundred and sixty-five patients (40%) were stratified as having possible nociplastic pain and two hundred and forty-nine (60%) patients, as non-nociplastic pain. Patients with nociplastic pain displayed pain hypersensitivity in the region of pain, more symptoms of panic and social phobia, and worse sleep quality than patients with non-nociplastic pain. The proportion of patients achieving a meaningful clinical outcome after completion of their treatment (medications, physiotherapy, psychology, nursing, social worker, and/or interventional procedures) was lower in patients with nociplastic pain (62%) than those without nociplastic pain (86%). Conclusion Our results suggest that patients who meet the criteria for nociplastic pain can be identified in a population of children and adolescents being treated in a center for complex pain. Combining screening with validated questionnaires and quantitative sensory testing facilitates the phenotyping and graded severity of patients with nociplastic pain in daily clinical practice.
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Affiliation(s)
- Don Daniel Ocay
- Department of Experimental Surgery, McGill University, Montreal, QC, Canada,Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada,Edwards Family Interdisciplinary Centre for Complex Pain, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Brendan D Ross
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Lorenzo Moscaritolo
- Edwards Family Interdisciplinary Centre for Complex Pain, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Nabeel Ahmed
- Faculty of Medicine, McGill University, Montreal, QC, Canada
| | - Jean A Ouellet
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada,Department of Pediatric Surgery, McGill University, Montreal, QC, Canada,Department of Anesthesia, McGill University, Montreal, QC, Canada,Research Institute-McGill University Health Centre, Montreal, QC, Canada
| | - Catherine E Ferland
- Department of Experimental Surgery, McGill University, Montreal, QC, Canada,Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada,Edwards Family Interdisciplinary Centre for Complex Pain, Montreal Children’s Hospital, Montreal, QC, Canada,Department of Anesthesia, McGill University, Montreal, QC, Canada,Research Institute-McGill University Health Centre, Montreal, QC, Canada,Alan Edwards Research Center for Pain, McGill University, Montreal, QC, Canada
| | - Pablo M Ingelmo
- Edwards Family Interdisciplinary Centre for Complex Pain, Montreal Children’s Hospital, Montreal, QC, Canada,Department of Anesthesia, McGill University, Montreal, QC, Canada,Research Institute-McGill University Health Centre, Montreal, QC, Canada,Alan Edwards Research Center for Pain, McGill University, Montreal, QC, Canada,Correspondence: Pablo M Ingelmo, Edwards Family Interdisciplinary Centre for Complex Pain, Montreal Children’s Hospital, B02-3525-1001 Boulevard Décarie, Montreal, H4A 13J, Canada, Tel +1 514 412-4448, Fax +1 514 412-4341, Email
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17
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Salberg S, Yamakawa GR, Beveridge JK, Noel M, Mychasiuk R. A high-fat high-sugar diet and adversity early in life modulate pain outcomes at the behavioural and molecular level in adolescent rats: The role of sex. Brain Behav Immun 2023; 108:57-79. [PMID: 36403882 DOI: 10.1016/j.bbi.2022.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 11/11/2022] [Accepted: 11/12/2022] [Indexed: 11/18/2022] Open
Abstract
Given that adolescence is a significant period of brain plasticity and development, early life factors have the potential to alter long term outcomes. For instance, adversities such as consumption of a high-fat high-sugar (HFHS) diet and adverse childhood experiences (ACEs; e.g., neglect), and their resulting inflammation and microglial activation can influence pain outcomes by priming the neuroimmune system to overrespond to stressors. Chronic pain is highly prevalent amongst the adolescent population, with the prevalence and manifestation being sexually dimorphic. Although clinical studies show that females are twice as likely to report pain problems compared to males, the majority of pre-clinical work uses male rodents. Therefore, our aim was to examine the effects of sex, a HFHS diet, and an ACE on chronic pain outcomes following a stressor in adolescence. Rat dams were randomly assigned to a Standard or HFHS diet, with pups maintained on their respective diets then randomly allocated to a No Stress or ACE paradigm, and a Sham or Injury condition as a stressor. Results showed that early life adversities increased nociceptive sensitivity, inflammation, and microglial activation systemically and within the brain. Behaviourally, pain outcomes were more prominent in females, however the neuroimmune response was exacerbated in males. These results demonstrate the sexual dimorphism of chronic pain outcomes following early life adversities and provide insight into the mechanisms driving these changes, which will inform more targeted and effective treatment strategies for youth living with chronic pain.
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Affiliation(s)
- Sabrina Salberg
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
| | - Glenn R Yamakawa
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia
| | - Jaimie K Beveridge
- Department of Psychology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, The University of Calgary, Calgary, AB, Canada
| | - Melanie Noel
- Department of Psychology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, The University of Calgary, Calgary, AB, Canada
| | - Richelle Mychasiuk
- Department of Neuroscience, Monash University, Melbourne, VIC, Australia; Department of Psychology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, The University of Calgary, Calgary, AB, Canada.
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18
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Li R, Kreher DA, Gubbels AL, Palermo TM. Chronic Pelvic Pain Profiles in Women Seeking Care in a Tertiary Pelvic Pain Clinic. PAIN MEDICINE 2023; 24:207-218. [PMID: 35972368 DOI: 10.1093/pm/pnac122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/01/2022] [Accepted: 08/09/2022] [Indexed: 02/06/2023]
Abstract
OBJECTIVE Female chronic pelvic pain (CPP) has multiple pain generators and significant psychosocial sequalae. Biopsychosocial-based phenotyping could help identify clinical heterogeneity that may inform tailored patient treatment. This study sought to identify distinct CPP profiles based on routinely collected clinical information and evaluate the validity of the profiles through associations with social histories and subsequent health care utilization. METHODS Women (18-77 years, n = 200) seeking care for CPP in a tertiary gynecological pelvic pain clinic between 2017 and 2020 were included. Baseline data of pain intensity, interference, catastrophizing, acceptance, overlapping pelvic pain syndromes, and co-occurring psychiatric disorders were subject to a partition around medoids clustering to identify patient profiles. Profiles were compared across social history and subsequent treatment modality, prescribed medications, and surgeries performed. RESULTS Two profiles with equal proportion were identified. Profile 1 was vulvodynia and myofascial pelvic pain-dominant characterized by lower pain burden and better psychological functioning. Profile 2 was visceral pain-dominant featuring higher pain interference and catastrophizing, lower pain acceptance, and higher psychiatric comorbidity. Patients in Profile 2 had 2-4 times higher prevalence of childhood and adulthood abuse history (all P < .001), were more likely to subsequently receive behavioral therapy (46% vs 27%, P = .005) and hormonal treatments (34% vs 21%, P = .04), and were prescribed more classes of medications for pain management (P = .045) compared to patients in Profile 1. CONCLUSIONS Treatment-seeking women with CPP could be separated into two groups distinguished by pain clusters, pain burden, pain distress and coping, and co-occurring mental health disorders.
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Affiliation(s)
- Rui Li
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington, USA
| | - Donna A Kreher
- Department of Psychiatry, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Ashley L Gubbels
- Creighton University School of Medicine-Phoenix, Phoenix, Arizona, USA
| | - Tonya M Palermo
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington, USA.,Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, Washington, USA
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19
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Albinni B, de Zambotti M, Iacovides S, Baker FC, King CD. The complexities of the sleep-pain relationship in adolescents: A critical review. Sleep Med Rev 2023; 67:101715. [PMID: 36463709 PMCID: PMC9868111 DOI: 10.1016/j.smrv.2022.101715] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Revised: 10/20/2022] [Accepted: 11/03/2022] [Indexed: 11/13/2022]
Abstract
Chronic pain is a common and disabling condition in adolescents. Disturbed sleep is associated with many detrimental effects in adolescents with acute and chronic pain. While sleep and pain are known to share a reciprocal relationship, the sleep-pain relationship in adolescence warrants further contextualization within normally occurring maturation of several biopsychological processes. Since sleep and pain disorders begin to emerge in early adolescence and are often comorbid, there is a need for a comprehensive picture of their interrelation especially related to temporal relationships and mechanistic drivers. While existing reviews provide a solid foundation for the interaction between disturbed sleep and pain in youth, we will extend this review by highlighting current methodological challenges for both sleep and pain assessments, exploring the recent evidence for directionality in the sleep-pain relationship, reviewing potential mechanisms and factors underlying the relationship, and providing direction for future investigations. We will also highlight the potential role of digital technologies in advancing the understanding of the sleep and pain relationship. Ultimately, we anticipate this information will facilitate further research and inform the management of pain and poor sleep, which will ultimately improve the quality of life in adolescents and reduce the risk of pain persisting into adulthood.
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Affiliation(s)
- Benedetta Albinni
- Center for Health Sciences, SRI International, Menlo Park, CA, USA; Department of Psychology, University of Campania "Luigi Vanvitelli", Italy
| | | | - Stella Iacovides
- Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Fiona C Baker
- Center for Health Sciences, SRI International, Menlo Park, CA, USA; Brain Function Research Group, School of Physiology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Christopher D King
- Department of Pediatrics, University of Cincinnati College of Medicine, Division of Behavioral Medicine and Clinical Psychology, Pediatric Pain Research Center (PPRC), Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
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Salberg S, Doshen A, Yamakawa GR, Miller JV, Noel M, Henderson L, Mychasiuk R. The waiting game: investigating the neurobiological transition from acute to persistent pain in adolescent rats. Cereb Cortex 2023; 33:6382-6393. [PMID: 36610738 PMCID: PMC10183733 DOI: 10.1093/cercor/bhac511] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/01/2022] [Accepted: 12/02/2022] [Indexed: 01/09/2023] Open
Abstract
Persistent postsurgical pain affects 20% of youth undergoing a surgical procedure, with females exhibiting increased prevalence of chronic pain compared with males. This study sought to examine the sexually-dimorphic neurobiological changes underlying the transition from acute to persistent pain following surgery in adolescence. Male and female Sprague Dawley rats were randomly allocated to a sham or injury (plantar-incision surgery) condition and assessed for pain sensitivity while also undergoing magnetic resonance imaging at both an acute and chronic timepoint within adolescence. We found that injury resulted in persistent pain in both sexes, with females displaying most significant sensitivity. Injury resulted in significant gray matter density increases in brain areas including the cerebellum, caudate putamen/insula, and amygdala and decreases in the hippocampus, hypothalamus, nucleus accumbens, and lateral septal nucleus. Gray matter density changes in the hippocampus and lateral septal nucleus were driven by male rats whereas changes in the amygdala and caudate putamen/insula were driven by female rats. Overall, our results indicate persistent behavioral and neurobiological changes following surgery in adolescence, with sexually-dimorphic and age-specific outcomes, highlighting the importance of studying both sexes and adolescents, rather than extrapolating from male adult literature.
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Affiliation(s)
- Sabrina Salberg
- Department of Neuroscience, Monash University, 99 Commercial Road, Melbourne, VIC, 3004, Australia
| | - Angela Doshen
- School of Medical Sciences (Neuroscience), Brain and Mind Centre, University of Sydney, 94 Mallett St, Camperdown, NSW, 2050, Australia
| | - Glenn R Yamakawa
- Department of Neuroscience, Monash University, 99 Commercial Road, Melbourne, VIC, 3004, Australia
| | - Jillian Vinall Miller
- Department of Anesthesiology, Perioperative & Pain Medicine, Cumming School of Medicine, University of Calgary, 29 Street NW, Calgary, AB, T2N 2T9, Canada
| | - Melanie Noel
- Department of Psychology, Alberta Children's Hospital Research Institute, Hotchkiss Brain Institute, The University of Calgary, 3330 Hospital Dr NW, Calgary, AB, T2N 4N1, Canada
| | - Luke Henderson
- School of Medical Sciences (Neuroscience), Brain and Mind Centre, University of Sydney, 94 Mallett St, Camperdown, NSW, 2050, Australia
| | - Richelle Mychasiuk
- Department of Neuroscience, Monash University, 99 Commercial Road, Melbourne, VIC, 3004, Australia
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Stone AL, Epstein I, Bruehl S, Garber J, Smith CA, Walker LS. Twenty-year Outcomes of a Pediatric Chronic Abdominal Pain Cohort: Early Adulthood Health Status and Offspring Physical and Behavioral Health. THE JOURNAL OF PAIN 2023; 24:145-156. [PMID: 36126817 PMCID: PMC9789180 DOI: 10.1016/j.jpain.2022.09.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 08/16/2022] [Accepted: 09/01/2022] [Indexed: 02/08/2023]
Abstract
Chronic abdominal pain (CAP) represents a common pediatric primary pain disorder that can have long-term effects on physical and mental health into adulthood. Pediatric CAP and Control cohorts recruited in childhood (∼11 years old, T1) and then assessed in emerging adulthood (∼20 years old, T2) were evaluated again for health outcomes in early adulthood (∼30 years old, T3) for the current study. Further, the study evaluated the mental and physical health of offspring of participants who had become parents. Participants who agreed to enroll at T3 (CAP: n = 90, Control: n = 55) completed measures regarding current health, health-related quality of life (HRQoL), and their child's health when applicable. Results indicated close to 20% of the CAP cohort reported recurrent CAP across all 3 timepoints. Participants with current CAP reported poorer HRQoL compared to participants with remitted CAP who reported poorer HRQoL compared to Control participants. The CAP cohort reported higher health-related anxiety compared to the Control cohort regardless of current pain status. CAP compared to Control participants reported greater emotional problems and fewer conduct problems in their children. Longitudinal studies are needed to assess the developmental course of pediatric chronic pain and intergenerational pathways of risk and resilience. Perspective: This article evaluates patterns of chronic abdominal pain from childhood into early adulthood. Patients with pediatric chronic abdominal pain continue to present with health-related anxiety in adulthood and report greater emotional problems in offspring.
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Affiliation(s)
- Amanda L Stone
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee; Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee.
| | - Isabel Epstein
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee; Department of Medicine, Health, and Society, Vanderbilt University, Nashville, Tennessee
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Judy Garber
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee
| | - Craig A Smith
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee
| | - Lynn S Walker
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
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22
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Schults JA, Paterson RS, Cooke M, Richards J, Charles K, Raithatha B, Theodoros J, Alcock M. Selection and reporting of outcome measures used in long-term follow-up studies of children and adolescents with chronic pain: A scoping review. J Child Health Care 2022; 26:625-647. [PMID: 34378996 DOI: 10.1177/13674935211026124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The aim of this review was to determine the range of outcomes reported in long-term follow-up studies of children and adolescents with chronic pain. Using a scoping review methodology, a systematic search for studies reporting outcomes in children and adolescents with chronic pain over a ≥12 month period was undertaken. Studies were eligible for inclusion if they included children and adolescents (≤18 years old on study enrolment) with chronic pain, and outcomes were followed up for ≥12 months. Overall, 42 studies investigating more than 24,132 children were included in the review. Studies assessed a total of 187 unique outcome measures within the broader measures of pain (38 studies; 90%), function (33 studies; 79%) and other (21 studies; 50%). Unidimensional assessments of the severity or presence of pain and global assessments of function were the most commonly reported outcome measures. The number of study follow-up points ranged from 1 to 5, with mode duration of follow-up 12 months post intervention (25 studies; 60%; range 1-13 years). Overall, we identified a wide range of reported outcome measures in studies of children with chronic pain. Beyond assessments of pain intensity and global function, there is little consistency, and reporting of developmental outcome measures is poor. Further long-term outcome research in this population is needed.
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Affiliation(s)
- Jessica A Schults
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia.,School of Nursing and Midwifery, Menzies Health Institute, 5723Griffith University, Nathan, QLD, Australia.,University of Queensland School of Nursing, Midwifery and Social Work, St Lucia, Australia.,Metro North Hospital and Health Service, Herston Infectious Disease Institute, Queensland, Australia
| | - Rebecca S Paterson
- School of Nursing and Midwifery, 5723Griffith University, Nathan, QLD, Australia
| | - Marie Cooke
- School of Nursing and Midwifery, Menzies Health Institute, 5723Griffith University, Nathan, QLD, Australia
| | - Julianne Richards
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia.,Queensland Interdisciplinary Paediatric Persistent Pain Service, QLD, Australia
| | - Karina Charles
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia.,University of Queensland School of Nursing, Midwifery and Social Work, St Lucia, Australia.,School of Nursing and Midwifery, 5723Griffith University, Nathan, QLD, Australia
| | - Bhavesh Raithatha
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia
| | - Joanne Theodoros
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia.,Queensland Interdisciplinary Paediatric Persistent Pain Service, QLD, Australia
| | - Mark Alcock
- Department of Anaesthesia and Pain Management, 67568Queensland Children's Hospital, South Brisbane, QLD, Australia.,Queensland Interdisciplinary Paediatric Persistent Pain Service, QLD, Australia
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Ickmans K, Rheel E, Rezende J, Reis FJJ. Spreading the word: pediatric pain education from treatment to prevention. Arch Physiother 2022; 12:25. [PMID: 36376953 PMCID: PMC9663293 DOI: 10.1186/s40945-022-00151-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 09/04/2022] [Indexed: 11/16/2022] Open
Abstract
Pain affects everyone hence one can argue that it is in each individual’s interest to understand pain in order to hold correct and adaptive beliefs and attitudes about pain. In addition, chronic pain is reaching pandemic proportions and it is now well known that people living with chronic pain have a reduced life expectancy. To address and to prevent the growth of this public health disaster, we must start looking beyond adulthood. How children view pain has an impact on their behavioral coping responses which in turn predict persistent pain early in the lifespan. In addition, children who suffer from chronic pain and who are not (properly) treated for it before adolescence have an increased risk of having chronic pain during their adult life. Explaining pain to children and youth may have a tremendous impact not only on the individual child suffering from chronic pain but also on society, since the key to stop the pain pandemic may well lie in the first two decades of life. In order to facilitate the acquisition of adaptive behavioral coping responses, pain education aims to shift people’s view on pain from being an apparent threat towards being a compelling perceptual experience generated by the brain that will only arise whenever the conceivable proof of danger to the body is greater than the conceivable proof of safety to the body. Nowadays a lot of pain education material is available for adults, but it is not adapted to children’s developmental stage and therefore little or not suitable for them. An overview of the state-of-the-art pain education material for children and youth is provided here, along with its current and future areas of application as well as challenges to its development and delivery. Research on pediatric pain education is still in its infancy and many questions remain to be answered within this emerging field of investigation.
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24
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Clusters of facilitatory and inhibitory conditioned pain modulation responses in a large sample of children, adolescents, and young adults with chronic pain. Pain Rep 2022; 7:e1032. [PMID: 36213595 PMCID: PMC9534368 DOI: 10.1097/pr9.0000000000001032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2021] [Revised: 06/01/2022] [Accepted: 07/17/2022] [Indexed: 11/26/2022] Open
Abstract
Supplemental Digital Content is Available in the Text. Findings from the current study add to the literature by describing different clinical phenotypes of central pain mechanisms of youth with chronic pain. Introduction: When investigating the role of facilitatory and inhibitory pain mechanisms such as conditioned pain modulation (CPM) and temporal summation of pain (TSP), it is important to take both into consideration in a single experimental model to provide the most information on subgroups of patients. Therefore, the objective of this study was to identify subgroups in a large population of pediatric patients with chronic pain based on their facilitatory and inhibitory pain mechanisms and compare them with control subjects. Methods: Five hundred twenty-one female subjects and 147 male subjects between 8 and 21 years old underwent a CPM assessment using a 2-minute tonic noxious heat stimulation as the test stimulus and a 2-minute cold-pressor task (CPT) (12°C) as the conditioning stimulus. Results: The best partition of clusters of patients was 3 clusters accounting for 27.15% of the total variation in the data. Cluster 1 (n = 271) was best characterized by high pain intensity during the CPT, lack of TSP during the test stimuli, and efficient inhibitory CPM. Cluster 2 (n = 186) was best characterized by low pain intensity during the CPT, lack of TSP during the test stimuli, and efficient inhibitory CPM. Cluster 3 (n = 151) was best characterized by high pain intensity during the CPT, presence of TSP during the test stimuli, and inefficient inhibitory CPM. Discussion: A single thermal CPM experimental design can identify combinations of facilitatory and inhibitory pain modulation responses. Findings from the current study add to the literature by describing different clinical phenotypes of central pain mechanisms of youth with chronic pain.
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25
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Sil S, Manikowski A, Schneider M, Cohen LL, Dampier C. Identifying Chronic Pain Subgroups in Pediatric Sickle Cell Disease: A Cluster-Analytic Approach. Clin J Pain 2022; 38:601-611. [PMID: 35997659 PMCID: PMC9481686 DOI: 10.1097/ajp.0000000000001065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 08/11/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Youth with sickle cell disease (SCD) and chronic pain, defined in this study as pain on most days for 3 months, experience variability in daily pain and physical and psychosocial functioning. This study aimed to (1) empirically derive chronic pain subgroups based on pain characteristics among youth with chronic SCD pain; and (2) investigate derived subgroups for differences in sociodemographics, clinical characteristics, and psychosocial and functional outcomes. MATERIALS AND METHODS Youth with chronic SCD pain (n=62, Mage =13.9, SD=2.5, 10 to 18 y; 58% female, 60% HbSS) completed a battery of questionnaires. Clinical characteristics (eg, medications, treatments) and health care utilization were abstracted from electronic medical records. Hierarchical cluster analysis informed the number of clusters at the patient level. k-means cluster analysis used multidimensional pain assessment to identify and assign patients to clusters. RESULTS Cluster 1 (n=35; Moderate Frequency, Moderate Pain) demonstrated significantly lower worst pain intensity, number of pain days per month, number of body sites affected by pain, and pain quality ratings. Cluster 2 (n=27; Almost Daily, High Pain) reported high ratings of worst pain intensity, almost daily to daily pain, greater number of body sites affected by pain, and higher ratings of pain quality (all P 's <0.05). There were no differences between subgroups by sociodemographics, clinical characteristics, or health care utilization. The Almost Daily, High Pain subgroup reported significantly higher pain interference, depressive symptoms, and pain catastrophizing than the Moderate Frequency, Moderate Pain subgroup. DISCUSSION Identifying chronic SCD pain subgroups may inform tailored assessment and intervention to mitigate poor pain and functional outcomes.
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Affiliation(s)
- Soumitri Sil
- Emory University School of Medicine, Department of Pediatrics
- Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center
| | - Alison Manikowski
- Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center
- Emory University School of Medicine, Department of Psychiatry and Behavioral Sciences
| | - Mallory Schneider
- Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center
- Emory University School of Medicine, Department of Psychiatry and Behavioral Sciences
| | - Lindsey L. Cohen
- Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center
- Georgia State University, Department of Psychology
| | - Carlton Dampier
- Emory University School of Medicine, Department of Pediatrics
- Children’s Healthcare of Atlanta, Aflac Cancer and Blood Disorders Center
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26
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Nelson S, Miller JV, Timmers I, Simons LE, Meldrum K, Noel M. Paediatric chronic pain as a catalyst for toxic stress. THE LANCET. CHILD & ADOLESCENT HEALTH 2022; 6:671-672. [PMID: 35803291 PMCID: PMC10367057 DOI: 10.1016/s2352-4642(22)00187-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 06/06/2022] [Indexed: 06/15/2023]
Affiliation(s)
- Sarah Nelson
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA.
| | - Jillian Vinall Miller
- Department of Anesthesiology, Perioperative and Pain Medicine, University of Calgary, Calgary, AB, Canada; Alberta Children's Hospital Research Institute, Calgary, AB, Canada; Hotchkiss Brain Institute, Calgary, AB, Canada; Owerko Centre, Calgary, AB, Canada
| | - Inge Timmers
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, Palo Alto, CA, USA; Department of Rehabilitation Medicine, Maastricht University, Maastricht, Netherlands
| | - Laura E Simons
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, Palo Alto, CA, USA
| | | | - Melanie Noel
- Department of Psychology, University of Calgary, Calgary, AB, Canada; Alberta Children's Hospital Research Institute, Calgary, AB, Canada; Hotchkiss Brain Institute, Calgary, AB, Canada; Owerko Centre, Calgary, AB, Canada
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27
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Giorgio V, Margiotta G, Stella G, Di Cicco F, Leoni C, Proli F, Zampino G, Gasbarrini A, Onesimo R. Intestinal Permeability in Children with Functional Gastrointestinal Disorders: The Effects of Diet. Nutrients 2022; 14:nu14081578. [PMID: 35458140 PMCID: PMC9032055 DOI: 10.3390/nu14081578] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 02/04/2023] Open
Abstract
Functional gastrointestinal disorders (FGIDs) are very common and life-impacting in children and young adults, covering 50% of pediatric gastroenterologist consultations. As it is known, FGIDs may be due to alterations in the gut–brain axis, dysbiosis and dysregulation of intestinal barrier, causing leaky gut. This may enhance increased antigen and bacterial passage through a damaged mucosa, worsening the impact of different medical conditions such as FGIDs. Little is known about the role of nutrients in modifying this “barrier disruption”. This narrative review aims to analyze the clinical evidence concerning diet and Intestinal Permeability (IP) in FGIDs in children. We searched the PubMed/Medline library for articles published between January 2000 and November 2021 including children aged 0–18 years old, using keywords related to the topic. Since diet induces changes in the intestinal barrier and microbiota, we aimed at clarifying how it is possible to modify IP in FGIDs by diet modulation, and how this can impact on gastrointestinal symptoms. We found that) is that small changes in eating habits, such as a low-FODMAP diet, an adequate intake of fiber and intestinal microbiota modulation by prebiotics and probiotics, seem to lead to big improvements in quality of life.
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Affiliation(s)
- Valentina Giorgio
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Gaia Margiotta
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
- Correspondence: ; Tel.: +39-3405809410
| | - Giuseppe Stella
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Federica Di Cicco
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Chiara Leoni
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Francesco Proli
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Giuseppe Zampino
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
| | - Antonio Gasbarrini
- Department of Medical and Surgical Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy;
| | - Roberta Onesimo
- Department of Women’s, Children’s and Public Health Sciences, A. Gemelli University Hospital Foundation, IRCCS, 00168 Rome, Italy; (V.G.); (G.S.); (F.D.C.); (C.L.); (F.P.); (G.Z.); (R.O.)
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28
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Bruehl S, Milne G, Schildcrout J, Shi Y, Anderson S, Shinar A, Polkowski G, Mishra P, Billings FT. Oxidative stress is associated with characteristic features of the dysfunctional chronic pain phenotype. Pain 2022; 163:786-794. [PMID: 34382610 PMCID: PMC8807797 DOI: 10.1097/j.pain.0000000000002429] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 07/26/2021] [Indexed: 11/25/2022]
Abstract
ABSTRACT The dysfunctional chronic pain (Dysfunctional CP) phenotype is an empirically identifiable CP subtype with unclear pathophysiological mechanisms that cuts across specific medical CP diagnoses. This study tested whether the multidimensional pain and psychosocial features that characterize the dysfunctional CP phenotype are associated broadly with elevated oxidative stress (OS). Measures of pain intensity, bodily extent of pain, catastrophizing cognitions, depression, anxiety, sleep disturbance, pain interference, and function were completed by 84 patients with chronic osteoarthritis before undergoing total knee arthroplasty. Blood samples were obtained at the initiation of surgery before incision or tourniquet placement. Plasma levels of F2-isoprostanes and isofurans, the most highly specific measures of in vivo OS, were quantified using gas chromatography/negative ion chemical ionization mass spectrometry. The results indicated that controlling for differences in age, sex, and body mass index, higher overall OS (mean of isoprostanes and isofurans) was associated with significantly (P < 0.05) greater pain intensity, more widespread pain, greater depressive symptoms and pain catastrophizing, higher pain interference, and lower function. OS measures were not significantly associated with sleep disturbance or anxiety levels (P >0.10). The results build on prior case-control findings suggesting that presence of a CP diagnosis is associated with elevated OS, highlighting that it may specifically be individuals displaying characteristics of the dysfunctional CP phenotype who are characterized by elevated OS. Clinical implications of these findings remain to be determined.
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Affiliation(s)
- Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Ginger Milne
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jonathan Schildcrout
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Yaping Shi
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sara Anderson
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Andrew Shinar
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Gregory Polkowski
- Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Puneet Mishra
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Frederic T. Billings
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
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29
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Arnison T, Schrooten MGS, Bauducco S, Jansson-Fröjmark M, Persson J. Sleep phase and pre-sleep arousal predicted co-developmental trajectories of pain and insomnia within adolescence. Sci Rep 2022; 12:4480. [PMID: 35296699 PMCID: PMC8927379 DOI: 10.1038/s41598-022-08207-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 03/04/2022] [Indexed: 11/26/2022] Open
Abstract
The onset of both chronic pain and insomnia is high during adolescence. Although a bidirectional relationship between pain and insomnia has support, how pain and sleep co-develop throughout adolescence remains unknown. Sleep–wake patterns, pre-sleep behavior and pre-sleep arousal may influence the co-development of pain and insomnia. Four waves of longitudinal self-report data were used (Nbaseline = 2767, Agebaseline M = 13.65 years, SD = 0.65). Multidimensional growth mixture modeling was used to identify four subgroups of adolescents with different concurrent trajectories of pain and insomnia. The trajectories followed each other across time in all classes: one class of consistently low pain and insomnia (68.7%), one class with persistent high symptoms (4.9%), as well as one class of increasing (13.9%), and one of decreasing (12.5%), trajectories. Later sleep–wake patterns and more pre-sleep cognitive-emotional arousal predicted both increasing and decreasing trajectories of concurrent pain and insomnia. The current study showed that developmental trajectories of pain and insomnia follow each other within adolescents and across adolescence. Both sleep-phase focused interventions as well as psychological interventions that focus on pre-sleep cognitive-emotional arousal may prove beneficial for adolescents with comorbid pain and insomnia.
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Affiliation(s)
- Tor Arnison
- School of Law, Psychology and Social Work, Örebro University, Örebro, Sweden.
| | | | - Serena Bauducco
- School of Law, Psychology and Social Work, Örebro University, Örebro, Sweden
| | - Markus Jansson-Fröjmark
- Centre for Psychiatry Research, Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden.,Stockholm Health Care Services, Region Stockholm, Stockholm, Sweden
| | - Jonas Persson
- School of Law, Psychology and Social Work, Örebro University, Örebro, Sweden.,Aging Research Center (ARC), Karolinska Institute and Stockholm University, Stockholm, Sweden
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30
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Law EF, Kim A, Ickmans K, Palermo TM. Sleep Health Assessment and Treatment in Children and Adolescents with Chronic Pain: State of the Art and Future Directions. J Clin Med 2022; 11:jcm11061491. [PMID: 35329817 PMCID: PMC8954024 DOI: 10.3390/jcm11061491] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 03/01/2022] [Accepted: 03/04/2022] [Indexed: 12/29/2022] Open
Abstract
Sleep is interrelated with the experience of chronic pain and represents a modifiable lifestyle factor that may play an important role in the treatment of children and adolescents with chronic pain. This is a topical review of assessment and treatment approaches to promote sleep health in children and adolescents with chronic pain, which summarizes: relevant and recent systematic reviews, meta-analyses, and methodologically sound prospective studies and clinical trials. Recommendations are provided for best practices in the clinical assessment and treatment of sleep health in youth with chronic pain. This overview can also provide researchers with foundational knowledge to build upon the best evidence for future prospective studies, assessment and intervention development, and novel clinical trials.
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Affiliation(s)
- Emily F. Law
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA;
- Center for Child Health, Behavior & Development, Seattle Children’s Research Institute, Seattle, WA 98121, USA;
- Correspondence:
| | - Agnes Kim
- Center for Child Health, Behavior & Development, Seattle Children’s Research Institute, Seattle, WA 98121, USA;
- Medical College of Georgia, Augusta University & University of Georgia Medical Partnership Campus, Augusta, GA 30912, USA
| | - Kelly Ickmans
- Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090 Brussels, Belgium;
- Movement & Nutrition for Health & Performance Research Group (MOVE), Department of Movement and Sport Sciences, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Pleinlaan 2, 1050 Brussels, Belgium
- Department of Physical Medicine and Physiotherapy, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090 Brussels, Belgium
| | - Tonya M. Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA;
- Center for Child Health, Behavior & Development, Seattle Children’s Research Institute, Seattle, WA 98121, USA;
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Trauma and pain sensitization in youth with chronic pain. Pain Rep 2022; 7:e992. [PMID: 35317187 PMCID: PMC8929520 DOI: 10.1097/pr9.0000000000000992] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/10/2021] [Accepted: 01/25/2022] [Indexed: 11/25/2022] Open
Abstract
Greater posttraumatic stress symptoms were associated with higher experimental pain tolerance. Pain may trigger dissociation in youth with chronic pain and higher posttraumatic stress symptoms. Introduction: Chronic pain (pain lasting ≥3 months) co-occurs with internalizing mental health issues, such as posttraumatic stress symptoms (PTSS), at high rates in youth. The mechanisms underlying these relationships remain unclear. Posttraumatic stress symptoms, including re-experiencing (eg, intrusive memories), alterations in cognition and mood, hyperarousal, and avoidance could lead to altered neuronal processing, pain sensitization, and greater reports of pain. However, the relationships between PTSS and pain sensitization in youth with chronic pain are not known. Methods: Youth (n = 165) aged 10 to 18 years were recruited from outpatient multidisciplinary chronic pain programs. Symptoms of PTSS were assessed using psychometrically sound questionnaires. Youth also underwent a cold-pressor task, the most commonly used experimental pain induction technique. During this task, they reported on their expected pain, actual pain intensity, and pre- and post-state pain catastrophizing. Their pain threshold was recorded. A multivariate general linear model was used to examine the relationships between PTSS, ratings of pain intensity, state pain catastrophizing, and pain threshold, controlling for age, gender, ethnicity, anxiety, and depressive symptoms. Results: Higher PTSS were associated with greater pain thresholds (P = 0.03) and higher pre- and post-state pain catastrophizing (P ≤ 0.05). Conclusions: Individuals with higher PTSS may avoid or dissociate from pain-inducing stimuli, thus leading to higher pain thresholds. However, individuals with higher PTSS also tend to catastrophize prior to and following exposure to pain. Avoidant and pain catastrophizing behaviors may serve to perpetuate chronic pain conditions. Future research is needed to determine how PTSS are related to pain sensitization prior to the development of chronic pain in at-risk youth.
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Santiago V. Painful Truth: The Need to Re-Center Chronic Pain on the Functional Role of Pain. J Pain Res 2022; 15:497-512. [PMID: 35210849 PMCID: PMC8859280 DOI: 10.2147/jpr.s347780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/18/2022] [Indexed: 11/23/2022] Open
Abstract
Pain is undesirable, whether it is a symptom of mild or severe illness or instead indicates disorder in the nervous system’s ability to perceive and process sensory information. Nonetheless, pain is part of the body’s ability to defend itself and promote its own survival—this is its fundamental evolutionary function. This normal expression of pain is not limited to what is considered useful because it alerts us to the initiation of illness. It also applies to pain that continues when illness or noxious stimuli persist. However, the parameters of what is here termed functional pain are not fully understood and are seldom explicitly the focus of research. This paper posits that failure to appreciate the functional role of pain in research has had significant unintended consequences and may be contributing to inconsistent research findings. To that end, the paper describes the misclassification issue at the core of chronic pain research—whether a given pain reflects functional or pathological processes—and discusses research areas where reconsidering the functional role of pain may lead to advancements.
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Affiliation(s)
- Vivian Santiago
- Department of Oral & Maxillofacial Pathology, Radiology & Medicine, New York University College of Dentistry, New York, NY, USA
- Correspondence: Vivian Santiago, Email
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Caillet AR, Russell AC, Wild MG, Acra S, Bradshaw LA, Bruehl S, Walker LS, Stone AL. Sex Moderates the Relationship Between Nausea Severity and Heart Rate Variability in Adolescents and Young Adults. Dig Dis Sci 2022; 67:606-612. [PMID: 33608817 PMCID: PMC8373993 DOI: 10.1007/s10620-021-06892-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 02/02/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Nausea is a common complaint among children and is particularly prevalent in children with functional abdominal pain (FAP), with nearly half of children with FAP also endorsing nausea. Dysfunction of the autonomic nervous system, which can be indexed by heart rate variability (HRV), leads to abnormalities in gastric electrical activity that are associated with GI symptoms. AIMS To evaluate that relationship between nausea severity and HRV in adolescents and young adults with a history of FAP and to assess for sex differences. METHODS Participants were pediatric patients with a diagnosis of FAP who were recruited from a pediatric GI clinic between 1993 and 2007 for a prospective study of the course of FAP. Study analyses focused on the cross-sectional relationship between HRV, indexed by standard deviation of the R-R interval (SDRRI) and high-frequency (HF) power, and nausea severity collected during a follow-up visit in late adolescence and young adulthood. RESULTS Controlling for age and BMI, a significant nausea by sex interaction emerged for both SDRRI and HF power. Tests of conditional effects of nausea by sex showed that the inverse relation between nausea severity and both SDRRI and HF was significant for females but not for males. CONCLUSIONS This is the first study to evaluate the relationship between nausea severity and HRV. Greater nausea severity was associated with lower HRV in females but not in males. Further validation of these results may provide insight into novel treatment approaches for females with nausea that target vagal tone.
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Affiliation(s)
- Aimée R. Caillet
- Division of Pediatric Gastroenterology, Nutrition, and Hepatology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Alexandra C. Russell
- Division of Pediatric Gastroenterology, Nutrition, and Hepatology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Marcus G. Wild
- Department of Psychological Sciences, Vanderbilt University, Nashville, TN
| | - Sari Acra
- Division of Pediatric Gastroenterology, Nutrition, and Hepatology, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | | | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Lynn S. Walker
- Division of Adolescent Medicine and Young Adult Health, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Amanda L. Stone
- Division of Adolescent Medicine and Young Adult Health, Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
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Ocay DD, Larche CL, Betinjane N, Jolicoeur A, Beaulieu MJ, Saran N, Ouellet JA, Ingelmo PM, Ferland CE. Phenotyping Chronic Musculoskeletal Pain in Male and Female Adolescents: Psychosocial Profiles, Somatosensory Profiles and Pain Modulatory Profiles. J Pain Res 2022; 15:591-612. [PMID: 35250304 PMCID: PMC8892739 DOI: 10.2147/jpr.s352607] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Accepted: 01/26/2022] [Indexed: 12/17/2022] Open
Abstract
Purpose A major limitation in treatment outcomes for chronic pain is the heterogeneity of the population. Therefore, a personalized approach to the assessment and treatment of children and adolescents with chronic pain conditions is needed. The objective of the study was to subgroup pediatric patients with chronic MSK pain that will be phenotypically different from each other based on their psychosocial profile, somatosensory function, and pain modulation. Patients and Methods This observational cohort study recruited 302 adolescents (10–18 years) with chronic musculoskeletal pain and 80 age-matched controls. After validated self-report questionnaires on psychosocial factors were completed, quantitative sensory tests (QST) and conditioned pain modulation (CPM) were performed. Results Three psychosocial subgroups were identified: adaptive pain (n=125), high pain dysfunctional (n=115), high somatic symptoms (n=62). Based on QST, four somatosensory profiles were observed: normal QST (n=155), thermal hyperalgesia (n=98), mechanical hyperalgesia (n=34) and sensory loss (n=15). Based on CPM and temporal summation of pain (TSP), four distinct groups were formed, dysfunctional central processing group (n=27) had suboptimal CPM and present TSP, dysfunctional inhibition group (n=136) had suboptimal CPM and absent TSP, facilitation group (n=18) had optimal CPM and present TSP, and functional central processing (n=112) had optimal CPM and absent TSP. A significant association between the psychosocial and somatosensory profiles. However, no association was observed between the psychosocial or somatosensory profiles and pain modulatory profiles. Conclusion Our results provide evidence that adolescents with chronic musculoskeletal pain are a heterogenous population comprising subgroups that may reflect distinct mechanisms and may benefit from different treatment approaches. The combination of screening self-reported questionnaires, QST, and CPM facilitate subgrouping of adolescents with chronic MSK pain in the clinical context and may ultimately contribute to personalized therapy.
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Affiliation(s)
- Don Daniel Ocay
- Department of Experimental Surgery, McGill University, Montreal, QC, Canada
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
| | - Cynthia L Larche
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
| | - Natalie Betinjane
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
| | - Alexandre Jolicoeur
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
| | - Marie Josee Beaulieu
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
| | - Neil Saran
- Department of Pediatric Orthopedics, McGill University, Montreal, QC, Canada
| | - Jean A Ouellet
- Department of Pediatric Orthopedics, McGill University, Montreal, QC, Canada
| | - Pablo M Ingelmo
- Edwards Family Interdisciplinary Center for Complex Pain, Montreal Children’s Hospital, Montreal, QC, Canada
- Department of Anesthesia, McGill University, Montreal, QC, Canada
- Research Institute-McGill University Health Centre, Montreal, QC, Canada
- Alan Edwards Research Center for Pain, McGill University, Montreal, QC, Canada
| | - Catherine E Ferland
- Department of Experimental Surgery, McGill University, Montreal, QC, Canada
- Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, QC, Canada
- Department of Anesthesia, McGill University, Montreal, QC, Canada
- Research Institute-McGill University Health Centre, Montreal, QC, Canada
- Alan Edwards Research Center for Pain, McGill University, Montreal, QC, Canada
- Correspondence: Catherine E Ferland, Shriners Hospitals for Children-Canada, 1003, Decarie Blvd, Montreal, H4A 0A9, Canada, Tel +1 514 842-4464, extension 7177,Fax +1 514 842-8664, Email
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Ocay DD, Loewen A, Premachandran S, Ingelmo PM, Saran N, Ouellet JA, Ferland CE. Psychosocial and psychophysical assessment in pediatric patients and young adults with chronic back pain: a cluster analysis. Eur J Pain 2022; 26:855-872. [PMID: 35090183 PMCID: PMC9304192 DOI: 10.1002/ejp.1912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Background Identifying subgroups with different clinical profiles may inform tailored management and improve outcomes. The objective of this study was to identify psychosocial and psychophysical profiles of children and adolescents with chronic back pain. Methods One hundred and ninety‐eight patients with chronic back pain were recruited for the study. Pain assessment was mainly conducted in the form of an interview and with the use of validated pain‐related questionnaires assessing their psychosocial factors and disability. All patients underwent mechanical and thermal quantitative sensory tests assessing detection and pain thresholds, and conditioned pain modulation efficacy. Results Hierarchal clustering partitioned our patients into three clusters accounting for 34.73% of the total variation of the data. The adaptive cluster represented 45.5% of the patients and was characterized to display high thermal and pressure pain thresholds. The high somatic symptoms cluster, representing 19.2% of patients, was characterized to use more sensory, affective, evaluative and temporal descriptors of pain, more likely to report their pain as neuropathic of nature, report a more functional disability, report symptoms of anxiety and depression and report poor sleep quality. The pain‐sensitive cluster, representing 35.4% of the cohort, displayed deep tissue sensitivity and thermal hyperalgesia. Conclusions This study identified clinical profiles of children and adolescents experiencing chronic back pain based on specific psychophysical and psychosocial characteristics highlighting that chronic pain treatment should address underlying nociceptive and non‐nociceptive mechanisms. Significance To our current knowledge, this study is the first to conduct cluster analysis with youth experiencing chronic back pain and displays clinical profiles based on specific physical and psychosocial characteristics. This study highlights that in a clinical context, chronic pain assessment should include multiple elements contributing to pain which can be assessed in a clinical context and addressed when pathoanatomical symptoms are unidentifiable.
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Affiliation(s)
- D D Ocay
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada.,Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, Quebec, Canada
| | - A Loewen
- Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - S Premachandran
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada.,Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, Quebec, Canada
| | - P M Ingelmo
- Chronic Pain Services, Montreal Children's Hospital, Montreal, Quebec, Canada.,Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - N Saran
- Department of Pediatric Orthopedics, McGill University, Montreal, Quebec, Canada
| | - J A Ouellet
- Department of Pediatric Orthopedics, McGill University, Montreal, Quebec, Canada
| | - C E Ferland
- Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada.,Department of Clinical Research, Shriners Hospitals for Children Canada, Montreal, Quebec, Canada.,Department of Anesthesia, McGill University, Montreal, Quebec, Canada.,Research Institute, McGill University Health Centre, Montreal, Quebec, Canada
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Walker LS, Stone AL, Han GT, Garber J, Bruehl S, Smith CA, Anderson J, Palermo TM. Internet-delivered cognitive behavioral therapy for youth with functional abdominal pain: a randomized clinical trial testing differential efficacy by patient subgroup. Pain 2021; 162:2945-2955. [PMID: 34793406 PMCID: PMC8602868 DOI: 10.1097/j.pain.0000000000002288] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 02/22/2021] [Indexed: 12/19/2022]
Abstract
ABSTRACT Inconsistent results of psychological treatments for pediatric functional abdominal pain (FAP) may be due to heterogeneity of patients' pain-related psychological characteristics. This randomized controlled trial tested whether statistically derived patient subgroups (high pain dysfunctional [HPD], high pain adaptive [HPA], and low pain adaptive [LPA]) moderated response to cognitive behavior therapy (CBT) for adolescents with FAP and their parents (n = 278 dyads; patients were 66% female, mean [SD] age was 14.62 [1.88] years, and parents were 95% female). Randomization to Internet-delivered CBT vs Internet-delivered pain education (EDU) was stratified by patient subgroup. Follow-up assessments of gastrointestinal (GI) symptoms (primary outcome), abdominal pain, and pain interference were at midtreatment, posttreatment, 6 months, and 12 months. Data were analysed using linear mixed effects models. Significant treatment × subgroup × time interaction effects showed that patient subgroup significantly moderated the effect of treatment on GI symptoms (t[853 = -2.93, P = 0.003) and abdominal pain (t(844) = -2.14, P = 0.03) across the treatment period. Among HPD youth, those in CBT had significantly greater GI symptom reduction than those in EDU through posttreatment. By contrast, among HPA and LPA youth, symptom improvement did not differ by treatment condition. Furthermore, among all patients assigned to CBT, HPD youth demonstrated significantly greater reductions in GI symptoms compared with HPA and LPA youth and greater reductions in abdominal pain compared with LPA youth. All subgroups maintained symptom reductions throughout the follow-up period. Results suggest that subgrouping FAP patients may inform treatment allocation and optimize treatment response.
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Affiliation(s)
- Lynn S. Walker
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Amanda L. Stone
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Gloria T. Han
- Child Study Center, Yale University School of Medicine, New Haven, CT
- Department of Psychology, Vanderbilt University, Nashville, TN
| | - Judy Garber
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Craig A. Smith
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN
| | - Julia Anderson
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN
| | - Tonya M. Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington
- Seattle Children’s Research Institute, Seattle, WA
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Morris MC, Bruehl S, Stone AL, Garber J, Smith C, Palermo TM, Walker LS. Place and Pain: Association Between Neighborhood SES and Quantitative Sensory Testing Responses in Youth With Functional Abdominal Pain. J Pediatr Psychol 2021; 47:446-455. [PMID: 34757421 DOI: 10.1093/jpepsy/jsab113] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 10/08/2021] [Accepted: 10/08/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE Neighborhood socioeconomic status (SES) is linked to self-reported pain severity and disability but its association with evoked pain responsiveness in individuals with chronic pain remains unclear. The present study examined relations between neighborhood SES, assessed through the area deprivation index (ADI), and static and dynamic pain response indices. It was hypothesized that youth with functional abdominal pain (FAP) living in lower SES neighborhoods would exhibit lower pain threshold, lower pain tolerance, and reduced conditioned pain modulation (CPM) compared to youth living in higher SES neighborhoods. METHODS Participants were 183 youth with FAP and their parents. Youth completed a quantitative sensory testing protocol. Family addresses were used to compute ADI scores. Thermal stimuli for pain threshold and tolerance were delivered to participants' forearms using thermodes. CPM, an index of descending pain inhibition, was determined using a thermode as test stimulus and a hot water bath as conditioning stimulus. RESULTS As hypothesized, youth with FAP living in lower SES neighborhoods exhibited weaker CPM. Contrary to hypotheses, lower neighborhood SES was associated with neither pain thresholds nor with pain tolerance. CONCLUSIONS These findings demonstrated the independent contribution of place of residence-an often neglected component of the biopsychosocial model-to efficiency of descending pain inhibition. Understanding the mechanisms that account for such associations between place and pain could guide the development of public health and policy initiatives designed to mitigate chronic pain risk in underserved and economically marginalized communities.
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Affiliation(s)
- Matthew C Morris
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS, USA
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Amanda L Stone
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Judy Garber
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
| | - Craig Smith
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN, USA
| | - Tonya M Palermo
- Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, WA, USA
| | - Lynn S Walker
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA
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Birnie KA, Pavlova M, Neville A, Noel M, Jordan I, Jordan E, Marianayagam J, Stinson J, Lorenzetti DL, Faulkner V, Killackey T, Campbell F, Lalloo C. Rapid Evidence and Gap Map of virtual care solutions across a stepped care continuum for youth with chronic pain and their families in response to the COVID-19 pandemic. Pain 2021; 162:2658-2668. [PMID: 34050111 PMCID: PMC8516804 DOI: 10.1097/j.pain.0000000000002339] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 05/03/2021] [Accepted: 05/07/2021] [Indexed: 11/25/2022]
Abstract
ABSTRACT Poor access to pediatric chronic pain care is a longstanding concern. The COVID-19 pandemic has necessitated virtual care delivery at an unprecedented pace and scale. We conducted a scoping review to create an interactive Evidence and Gap Map of virtual care solutions across a stepped care continuum (ie, from self-directed to specialist care) for youth with chronic pain and their families. Review methodology was codesigned with 8 youth with chronic pain and 7 parents/caregivers. Data sources included peer-reviewed scientific literature, gray literature (app stores and web sites), and a call for innovations. Records were independently coded and assessed for quality. Overall, 185 records were included (105 scientific records, 56 apps, 16 web sites, and 8 innovations). Most virtual care solutions were applicable across pediatric chronic pain diagnoses, with the greatest proportion at lower levels of stepped care (ie, >100 self-guided apps and web sites). Virtual delivery of psychological strategies was common. Evidence gaps were noted at higher levels of stepped care (ie, requiring more resource and health professional involvement), integration with health records, communication with health professionals, web accessibility, and content addressing social/family support, medications, school, substance use, sleep, diet, and acute pain flares or crises. Evidence and Gap Maps are a novel visual knowledge synthesis tool, which enable rapid evidence-informed decision-making by patients and families, health professionals, and policymakers. This evidence and gap map identified high-quality virtual care solutions for immediate scale and spread and areas with no evidence in need of prioritization. Virtual care should address priorities identified by youth with chronic pain and their families.
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Affiliation(s)
- Kathryn A. Birnie
- Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
| | - Maria Pavlova
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Alexandra Neville
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Melanie Noel
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Department of Psychology, University of Calgary, Calgary, AB, Canada
| | - Isabel Jordan
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
| | - Evie Jordan
- Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, Calgary, AB, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Alberta Children's Hospital Research Institute, Calgary, AB, Canada
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
- Department of Psychology, University of Calgary, Calgary, AB, Canada
- Northern Ontario School of Medicine, Thunder Bay, ON, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
- Lawrence S. Bloomberg, Faculty of Nursing, University of Toronto, Toronto, ON, Canada
- Health Sciences Library, Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
| | - Justina Marianayagam
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
- Northern Ontario School of Medicine, Thunder Bay, ON, Canada
| | - Jennifer Stinson
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
- Lawrence S. Bloomberg, Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Diane L. Lorenzetti
- Health Sciences Library, Department of Community Health Sciences, University of Calgary, Calgary, AB, Canada
| | - Violeta Faulkner
- Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, Calgary, AB, Canada
| | - Tieghan Killackey
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
| | - Fiona Campbell
- Solutions for Kids in Pain (SKIP), Halifax, NS, Canada
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children and University of Toronto, Toronto, ON, Canada
| | - Chitra Lalloo
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada
- Institute for Health Policy, Management, and Evaluation, University of Toronto, Toronto, ON, Canada
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Chumpitazi BP, Palermo TM, Hollier JM, Self MM, Czyzewski D, Weidler EM, Heitkemper M, Shulman RJ. Multisite Pain Is Highly Prevalent in Children with Functional Abdominal Pain Disorders and Is Associated with Increased Morbidity. J Pediatr 2021; 236:131-136. [PMID: 33940018 PMCID: PMC8403143 DOI: 10.1016/j.jpeds.2021.04.059] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Revised: 04/06/2021] [Accepted: 04/27/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVES To characterize the types of multisite pain experienced by children with functional abdominal pain disorders (FAPDs) and to examine differences in psychosocial distress, functional disability, and health-related quality of life in children with multisite pain vs abdominal pain alone. STUDY DESIGN Cross-sectional study of children ages 7-17 years (n = 406) with pediatric Rome III FAPDs recruited from both primary and tertiary care between January 2009 and June 2018. Subjects completed 14-day pain and stool diaries, as well as validated questionnaires assessing abdominal and nonabdominal pain symptoms, anxiety, depression, functional disability, and health-related quality of life. RESULTS In total, 295 (73%) children endorsed at least 1 co-occurring nonabdominal pain, thus, were categorized as having multisite pain with the following symptoms: 172 (42%) headaches, 143 (35%) chest pain, 134 (33%) muscle soreness, 110 (27%) back pain, 94 (23%) joint pain, and 87 (21%) extremity (arms and legs) pain. In addition, 200 children (49%) endorsed 2 or more nonabdominal pain symptoms. Participants with (vs without) multisite pain had significantly higher abdominal pain frequency (P < .001) and severity (P = .03), anxiety (P < .001), and depression (P < .001). Similarly, children with multisite pain (vs without) had significantly worse functional disability (P < .001) and health-related quality of life scores (P < .001). Increasing number of multisite pain sites (P < .001) was associated with increased functional disability when controlling for demographic and other clinical factors. CONCLUSIONS In children with FAPDs, nonabdominal multisite pain is highly prevalent and is associated with increased psychosocial distress, abdominal pain frequency and severity, functional disability, and lower health-related quality of life.
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Affiliation(s)
- Bruno P. Chumpitazi
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA,Children’s Nutrition Research Center, United States Department of Agriculture, Houston, TX USA
| | - Tonya M. Palermo
- Center for Child Health, Behavior and Development, Seattle Children’s Research Institute, Seattle, WA USA,Department of Anesthesiology and Pain Medicine, University of Washington, Seattle WA
| | - John M. Hollier
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Mariella M. Self
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Danita Czyzewski
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Erica M. Weidler
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA,Children’s Nutrition Research Center, United States Department of Agriculture, Houston, TX USA
| | - Margaret Heitkemper
- Department of Biobehavioral Nursing and Health Informatics, University of Washington, Seattle, WA USA
| | - Robert J. Shulman
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA,Children’s Nutrition Research Center, United States Department of Agriculture, Houston, TX USA
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Morris MC, Bruehl S, Stone AL, Garber J, Smith C, Palermo TM, Walker LS. Does Quantitative Sensory Testing Improve Prediction of Chronic Pain Trajectories? A Longitudinal Study of Youth With Functional Abdominal Pain Participating in a Randomized Controlled Trial of Cognitive Behavioral Treatment. Clin J Pain 2021; 37:648-656. [PMID: 34192714 PMCID: PMC8373792 DOI: 10.1097/ajp.0000000000000956] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Accepted: 06/10/2021] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Youth with functional abdominal pain (FAP) experience significant pain-related distress and functional impairment. Although quantitative sensory testing protocols have identified alterations in pain modulatory systems that distinguish youth with FAP from healthy controls, the extent to which evoked pain responses predict subsequent trajectories of pain symptoms and disability over and above established psychosocial risk factors is unclear. METHODS The present study included 183 adolescents with FAP who were enrolled in a randomized controlled trial comparing an 8-week, internet-delivered program of cognitive behavior therapy (n=90) or pain education (n=93). Participants completed a quantitative sensory testing protocol before the intervention and were followed for 12-month posttreatment. RESULTS Whereas adolescents with FAP who exhibited stronger baseline conditioned pain modulation (CPM) reported decreases in pain-related interference over follow-up (b=-0.858, SE=0.396, P=0.032), those with weaker CPM exhibited high, relatively stable levels of pain-related interference over time (b=-0.642, SE=0.400, P=0.110). CPM status predicted changes in pain-related interference after controlling for the effects of treatment condition and psychosocial risk factors. Static measures of pain sensitivity (ie, pain threshold, pain tolerance) and temporal summation of second pain were not associated with changes in measures of abdominal pain, gastrointestinal symptom severity, or pain-related interference over follow-up. DISCUSSION The present findings contribute to a growing literature on the predictive utility of quantitative sensory testing indices and suggest that CPM may complement existing psychosocial risk measures in determining individualized pain-related risk profiles.
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Affiliation(s)
- Matthew C. Morris
- Department of Psychiatry and Human Behavior, University of Mississippi Medical Center, Jackson, MS
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Amanda L. Stone
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN
| | - Judy Garber
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN
| | - Craig Smith
- Department of Psychology and Human Development, Vanderbilt University, Nashville, TN
| | - Tonya M. Palermo
- Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, WA
| | - Lynn S. Walker
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN
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Chabot B, Sweatman H, Ocay DD, Premachandran S, Roy M, Ferland CE. Pain Catastrophizing Throughout the Perioperative Period in Adolescents With Idiopathic Scoliosis. Clin J Pain 2021; 37:688-697. [PMID: 34265790 PMCID: PMC8360666 DOI: 10.1097/ajp.0000000000000962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 05/20/2021] [Accepted: 06/10/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Pain catastrophizing in children and adolescents has been associated to unfavorable postsurgical outcomes. However, pain catastrophizing is rarely measured throughout the perioperative period. Using a prospective longitudinal approach, the present study aimed to identify how pain catastrophizing changes over the perioperative period in pediatric surgical patients with adolescent idiopathic scoliosis. MATERIALS AND METHODS Adolescent patients undergoing spinal fusion surgery completed the Pain Catastrophizing Scale for Children and additional questionnaires to assess pain intensity, state and trait anxiety, and kinesiophobia before surgery, and 1, 2, 5 days, 6 weeks, and 6 months after surgery. RESULTS Patients who had higher levels of pain catastrophizing before surgery were more likely to be anxious, avoid activity that may cause pain, report higher pain intensity before surgery and anticipate more pain after surgery. Low pain catastrophizers increased into a moderate level of pain catastrophizing before decreasing after discharge from the hospital. Meanwhile, moderate and high pain catastrophizers both decreased into lower and moderate levels of catastrophizing, respectively, after discharge from the hospital. DISCUSSION These findings demonstrate that pain catastrophizing in adolescents changes over the perioperative period. Observing changes in pain catastrophizing throughout the perioperative period may help in recognizing when patients are most vulnerable during this time. Decreasing pain catastrophizing before surgery or in the acute postoperative period through therapies that target pain catastrophizing may help reduce the patient's likelihood of experiencing unfavorable postoperative outcomes.
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Affiliation(s)
| | | | - Don D. Ocay
- Experimental Surgery
- Shriners Hospitals for Children-Canada, Montreal, QC, Canada
| | | | | | - Catherine E. Ferland
- Anesthesia
- Integrated Program in Neuroscience, McGill University
- Shriners Hospitals for Children-Canada, Montreal, QC, Canada
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Daffin M, Lynch-Milder MK, Gibler RC, Murray C, Green CM, Kashikar-Zuck S. A qualitative study of risk and resilience in young adult women with a history of juvenile-onset fibromyalgia. Pediatr Rheumatol Online J 2021; 19:128. [PMID: 34404452 PMCID: PMC8371844 DOI: 10.1186/s12969-021-00628-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 07/29/2021] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Juvenile-onset Fibromyalgia (JFM) is a chronic pain condition characterized by widespread musculoskeletal pain, fatigue, sleep difficulties, mood concerns, and other associated symptoms. Although diagnosed in childhood, JFM often persists into adulthood can result in continued physical, social, and psychological impairment. The purpose of this qualitative study was to identify themes of risk and resilience for long-term outcomes among young adults diagnosed with JFM in childhood. METHODS The sample included 13 young adults (ages 26-34) who had been diagnosed with JFM in adolescence. Focus groups were used to elicit qualitative information about living with JFM and perceived challenges and buffering factors impacting their adjustment. RESULTS The majority of participants (80%, N = 12) continued to meet criteria for fibromyalgia (FM). An iterative, thematic analysis revealed themes of resilience (e.g., greater acceptance, re-setting expectations, active coping, addressing mental health) and risk (e.g., lack of information, stigma, isolation, negative healthcare experiences). CONCLUSION Results suggest the need for longer follow-up of youth with JFM as they transition to adulthood with multidisciplinary care and more attention to education about JFM and associated symptoms such as fatigue, as well as ongoing support for coping and mental health needs. A holistic approach to care during the transition years could be beneficial to minimize impact of JFM on long-term functioning.
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Affiliation(s)
- Morgan Daffin
- Department of Pediatrics, Division of Child & Adolescent Psychiatry and Psychology, Norton Children's Medical Group, University of Louisville School of Medicine, 200 East Chestnut Street, Louisville, KY, 40202, USA.
| | - Mary K Lynch-Milder
- Department of Psychiatry, Indiana University School of Medicine, Indianapolis, USA
| | - Robert C Gibler
- Department of Psychology, University of Cincinnati, Cincinnati, USA
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Caitlin Murray
- Center for Child Health, Behavior & Development, Seattle Children's Research Institute, Seattle, USA
| | - Carly M Green
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
| | - Susmita Kashikar-Zuck
- Division of Behavioral Medicine & Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, USA
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Murphy LK, Palermo TM, Tham SW, Stone AL, Han GT, Bruehl S, Garber J, Walker LS. Comorbid Sleep Disturbance in Adolescents with Functional Abdominal Pain. Behav Sleep Med 2021; 19:471-480. [PMID: 32573267 PMCID: PMC8063352 DOI: 10.1080/15402002.2020.1781634] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE/BACKGROUND Sleep disturbances have been commonly reported as comorbid in youth with pain conditions, but prior research specific to functional abdominal pain (FAP) is limited. This study describes individual factors associated with increased risk for sleep disturbance and characterizes the relationship between sleep disturbance and pain-related variables. PARTICIPANTS Participants included 278 adolescents (age 11 to 17 years, M age = 15 years; 89% Caucasian; 65% female) with FAP. METHODS Participants reported on sleep disturbances, abdominal pain severity, functional disability, somatic symptoms, and healthcare utilization. RESULTS Female adolescents reported greater sleep disturbance than male adolescents (t(276) = 5.52, p < .001, Cohen's d = 0.70) and increased age was associated with greater sleep disturbance (r =.20, p =.001). In hierarchical regressions controlling for age, sex, and abdominal pain, greater sleep disturbance was significantly associated with greater functional disability (β =.32), non-gastrointestinal somatic symptoms (β =.35), and emergency department visits (β =.29). CONCLUSIONS Results suggest that sleep disturbance is common and should be assessed in youth presenting with FAP and may be a potential target for intervention.
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Affiliation(s)
- Lexa K. Murphy
- Department of Child Health Behavior and Development, Seattle Children’s Research Institute, Seattle, WA
| | - Tonya M. Palermo
- Department of Child Health Behavior and Development, Seattle Children’s Research Institute, Seattle, WA
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle
| | - See Wan Tham
- Department of Child Health Behavior and Development, Seattle Children’s Research Institute, Seattle, WA
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle
| | - Amanda L. Stone
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Gloria T. Han
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee
| | - Stephen Bruehl
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Judy Garber
- Department of Psychology and Human Development, Vanderbilt University, Nashville, Tennessee
| | - Lynn S. Walker
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee
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Marin TJ, Hayden JA, Lewinson R, Mahood Q, Pepler D, Katz J. A Systematic Review of the Prospective Relationship Between Bullying Victimization and Pain. J Pain Res 2021; 14:1875-1885. [PMID: 34188534 PMCID: PMC8236267 DOI: 10.2147/jpr.s313470] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Accepted: 05/21/2021] [Indexed: 01/22/2023] Open
Abstract
Objective This systematic review synthesized evidence about the relationship between childhood bullying victimization and chronic pain, with a focus on the temporal nature of the relationship and moderating factors, such as the type and intensity of victimization. Method We included prospective cohort studies that examined the relationship between childhood bullying victimization and pain measured at least three months later. We conducted electronic searches of Medline, EMBASE, PsycINFO, and CINAHL up to June 30, 2019. Standard methodological procedures consistent with Cochrane reviews of prognosis studies were used (PROSPERO record ID 133146). Results We included four longitudinal studies (6275 participants) in this review. The mean age of participants at baseline ranged from 10 to 14 years and the follow-up periods ranged from 6 months to 12 years. Two of the four studies were judged as having high risk of bias. Meta-analysis of results from four studies revealed increased risk of pain among victimized compared to non-victimized youth (adjusted OR [95% CI] = 1.45 [1.06-1.97], but the effect size was small and not clinically important. Only one study examined the inverse association (ie, from pain to victimization), and there was not enough evidence to conduct a meaningful analysis of the proposed moderators. Conclusions Study findings were limited by few prospective studies. Meta-analytic findings suggested that victimization may incur some risk for later pain, although the evidence was judged to be very low quality. High-quality studies that measure and report the nuances of bullying victimization are needed to test the proposed moderator models.
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Affiliation(s)
- Teresa J Marin
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Jill A Hayden
- Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Rebecca Lewinson
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Quenby Mahood
- SickKids Hospital, Hospital Library, Toronto, Ontario, Canada
| | - Debra Pepler
- Department of Psychology, York University, Toronto, Ontario, Canada
| | - Joel Katz
- Department of Psychology, York University, Toronto, Ontario, Canada
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Vossen H. Book Review: My Bodyguard Brain - How Your Brain Uses Pain to Protect You. CONTINUITY IN EDUCATION 2021; 2:73-75. [PMID: 38774891 PMCID: PMC11104397 DOI: 10.5334/cie.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Accepted: 12/21/2020] [Indexed: 05/24/2024]
Abstract
Review of a practical resource providing children with ongoing pain (and their parents) information of the neurobiology of pain. The book 'My Bodyguard Brain - How your brain uses pain to protect you' explains why we feel pain. The brain makes pain when it notices any sort of danger. Pain is associated with acute injury but it can also be evoked by social interaction and unpleasant emotion that children don't know how to deal with. The text and drawings explain in a child-friendly way how your 'Bodyguard' brain wants to look after you, and how it sometimes gets a bit 'too good' at that job. It is a book I would recommend for teachers and clinicians dealing with children experiencing chronic pain. Ongoing pain in children is a huge problem in society. Paediatric pain should matter to everyone. It affects approximately one quarter to one third of all children and adolescents. Children with chronic pain have often cut back all their normal activities like school, sports, social life and sleep. Almost 60% of these children become adults experiencing pain and 50% of the children with pain has a parent suffering from chronic pain. Understanding what you feel will turn the oversensitive alarm down and is the first step to improve the lives of children and adolescents with pain.
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Pacheco-Carroza EA. Visceral pain, mechanisms, and implications in musculoskeletal clinical practice. Med Hypotheses 2021; 153:110624. [PMID: 34126503 DOI: 10.1016/j.mehy.2021.110624] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 05/25/2021] [Accepted: 06/03/2021] [Indexed: 02/07/2023]
Abstract
The global impact of visceral pain is extremely high, representing a significant portion of all forms of chronic pain. In musculoskeletal practice, at least one-third of people with persistent noncancerous pain report recurrent abdominal, pelvic, or chest pain symptoms. Visceral pain can be felt in several different areas of the body and can migrate throughout a region, even though the site of origin does not appear to change. Traditionally, clinicians have examined musculoskeletal pain through a reductionist lens that ignores the influence of the visceral system on musculoskeletal pain. The hypothesis presented is that visceral pain has an important influence on developing and maintaining different types of musculoskeletal pain through processes within the peripheral or central nervous systems, as a result of a visceral nociceptive stimulus generated by pathoanatomical or functional alterations. The hypothesis predicts that a consideration of the function of the visceral system in musculoskeletal pain conditions will improve clinical outcomes, moving beyond a linear model and adopting a more holistic approach, especially in the more complex groups of patients.
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Affiliation(s)
- E A Pacheco-Carroza
- Health Sciences Faculty, Universidad San Sebastián, General Lagos 1022 Valdivia, 56 2632500, Chile.
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Best practices for virtual care to support youth with chronic pain and their families: a rapid systematic review to inform health care and policy during COVID-19 and beyond. Pain Rep 2021; 6:e935. [PMID: 34104841 PMCID: PMC8177877 DOI: 10.1097/pr9.0000000000000935] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 04/05/2021] [Accepted: 04/17/2021] [Indexed: 12/22/2022] Open
Abstract
Supplemental Digital Content is Available in the Text. Evidence-informed guidance to better leverage, implement, and select virtual care platforms for pediatric chronic pain, and identified knowledge gaps are in need of additional research. The COVID-19 pandemic has acutely challenged health systems and catalyzed the need for widescale virtual care and digital solutions across all areas of health, including pediatric chronic pain. The objective of this rapid systematic review was to identify recommendations, guidelines, and/or best practices for using virtual care to support youth with chronic pain and their families (CRD42020184498). MEDLINE, CINAHL, Embase, APA PsychINFO, and Web of Science were searched the week of May 25, 2020, for English language peer-reviewed articles published since 2010 that (1) discussed children and adolescents aged <18 years reporting any type of chronic pain (ie, pain lasting >3 months); (2) focused on any type of virtual care (eg, telephone, telehealth, telemedicine, mHealth, eHealth, online, or digital); and (3) reported on guidelines, best practices, considerations, or recommendations for virtual care. Abstract and full text screening and data extraction were performed in duplicate. Meta-ethnography was used to synthesize concepts across articles. Of 4161 unique records screened, 16 were included addressing diverse virtual care and pediatric chronic pain conditions. Four key themes were identified: (1) opportunities to better leverage virtual care, (2) direct effective implementation of virtual care, (3) selection of virtual care platforms, and (4) gaps in need of further consideration when using virtual care to support youth with chronic pain and their families. No existing guidelines for virtual care for pediatric chronic pain were identified; however, best practices for virtual care were identified and should be used by health professionals, decision makers, and policymakers in implementing virtual care.
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Do Children With Functional Abdominal Pain Benefit More From a Pain-Specific Cognitive-Behavioral Intervention Than From an Unspecific Attention Control Intervention? Results of a Randomized Controlled Trial. Am J Gastroenterol 2021; 116:1322-1335. [PMID: 33767111 DOI: 10.14309/ajg.0000000000001191] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 01/22/2021] [Indexed: 12/11/2022]
Abstract
INTRODUCTION We aimed to compare the efficacy of cognitive-behavioral therapy (CBT) among children with functional abdominal pain with an attention control (AC), hypothesizing the superiority of CBT group intervention regarding pain intensity (primary outcome), pain duration and frequency (further primary outcomes), functional disability, and quality of life and coping strategies (key secondary outcomes). METHODS We conducted a prospective, multicenter, randomized controlled efficacy trial (RCT) with 4 time points (before intervention, after intervention, 3-month follow-up, and 12-month follow-up). One hundred twenty-seven children aged 7-12 years were randomized to either the CBT (n = 63; 55.6% girls) or the AC (n = 64; 57.8% girls). RESULTS Primary endpoint analysis of the logarithmized area under the pain intensity curve showed no significant difference between groups (mean reduction = 49.04%, 95% confidence interval [CI] -19.98%-78.36%). Treatment success rates were comparable (adjusted odds ratio = 0.53, 95% CI 0.21-1.34, number needed to treat = 16). However, time trend analyses over the course of 1 year revealed a significantly greater reduction in pain intensity (40.9%, 95% CI 2.7%-64.1%) and pain duration (43.6%, 95% CI 6.2%-66.1%) in the CBT compared with the AC, but not in pain frequency per day (1.2, 95% CI -2.7 to 5.2). In the long term, children in the CBT benefitted slightly more than those in the AC with respect to functional disability, quality of life, and coping strategies. DISCUSSION Both interventions were effective, which underlines the role of time and attention for treatment efficacy. However, in the longer term, CBT yielded more favorable results.
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Christensen J, Beveridge JK, Wang M, Orr SL, Noel M, Mychasiuk R. A Pilot Study Investigating the Role of Gender in the Intergenerational Relationships between Gene Expression, Chronic Pain, and Adverse Childhood Experiences in a Clinical Sample of Youth with Chronic Pain. EPIGENOMES 2021; 5:epigenomes5020009. [PMID: 34968296 PMCID: PMC8594698 DOI: 10.3390/epigenomes5020009] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/24/2021] [Accepted: 04/13/2021] [Indexed: 12/20/2022] Open
Abstract
Chronic pain is a highly prevalent and costly issue that often emerges during childhood or adolescence and persists into adulthood. Adverse childhood experiences (ACEs) increase risk for several adverse health conditions, including chronic pain. Recent evidence suggests that parental trauma (ACEs, post-traumatic stress disorder (PTSD) symptoms) confers risk of poor health outcomes in their children. Intergenerational relationships between parental trauma and child chronic pain may be mediated by epigenetic mechanisms. A clinical sample of youth with chronic pain and their parents completed psychometrically sound questionnaires assessing ACEs, PTSD symptoms, and chronic pain, and provided a saliva sample. These were used to investigate the intergenerational relationships between four epigenetic biomarkers (COMT, DRD2, GR, and SERT), trauma, and chronic pain. The results indicated that the significant biomarkers were dependent upon the gender of the child, wherein parental ACEs significantly correlated with changes in DRD2 expression in female children and altered COMT expression in the parents of male children. Additionally, the nature of the ACE (maltreatment vs. household dysfunction) was associated with the specific epigenetic changes. There may be different pathways through which parental ACEs confer risk for poor outcomes for males and females, highlighting the importance of child gender in future investigations.
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Affiliation(s)
- Jennaya Christensen
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC 3004, Australia;
| | - Jaimie K. Beveridge
- Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.K.B.); (M.N.)
| | - Melinda Wang
- Hotchkiss Brain Institute, Calgary, AB T2N 4N1, Canada;
- Alberta Children’s Hospital Research Institute, Calgary, AB T2N 4N1, Canada
| | - Serena L. Orr
- Department of Pediatrics, Cumming School of Medicine, University of Calgary, Calgary, AB T2N 4N1, Canada;
| | - Melanie Noel
- Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.K.B.); (M.N.)
- Hotchkiss Brain Institute, Calgary, AB T2N 4N1, Canada;
- Alberta Children’s Hospital Research Institute, Calgary, AB T2N 4N1, Canada
| | - Richelle Mychasiuk
- Department of Neuroscience, Central Clinical School, Monash University, Melbourne, VIC 3004, Australia;
- Department of Psychology, University of Calgary, Calgary, AB T2N 1N4, Canada; (J.K.B.); (M.N.)
- Hotchkiss Brain Institute, Calgary, AB T2N 4N1, Canada;
- Alberta Children’s Hospital Research Institute, Calgary, AB T2N 4N1, Canada
- Correspondence:
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Brown D, Schenk S, Genent D, Zernikow B, Wager J. A scoping review of chronic pain in emerging adults. Pain Rep 2021; 6:e920. [PMID: 34712883 PMCID: PMC8546842 DOI: 10.1097/pr9.0000000000000920] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 02/06/2021] [Accepted: 02/22/2021] [Indexed: 12/26/2022] Open
Abstract
Much of the adult chronic pain literature addresses pain in typical pain cohorts of middle-aged to older individuals. To date, little research has focused on chronic pain in younger adults, who likely have a completely different pain experience. This scoping review aimed to address this gap by describing the emerging adult (18-29 years) chronic pain experience regarding prevalence, associated factors, outcomes, and pain management. Searches of primary electronic databases including PubMed, Embase, PsycINFO, and CINAHL were performed on February 26, 2020, restricting the publication date from database inception to December 31, 2019. The search strategy, conducted in English, covered search term combinations of "chronic pain" and "young adults." A total of 6,612 records were considered-3,141 after removing duplicates. These records were screened by title and abstract; 871 through full-text screening. Of these, 78 articles covered the topic of emerging adults with chronic pain. Collectively, results indicated that between 5% and 30% of emerging adults experience chronic pain, depending on the sample and exact chronic pain definition. The most consistent associated factors were female sex, familial chronic pain, and previous experiences of chronic pain in childhood. Anxiety, depression, and sleep issues appeared associated both before and after the onset of chronic pain. Outcomes of pain included interruptions to study and work, poorer physical functioning, and pain-related interference to socializing. We observed that few pain treatments have been tested specifically in this cohort. A greater ongoing focus on chronic pain in emerging adults is required to improve long-lasting outcomes.
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Affiliation(s)
- Donnamay Brown
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Witten/Herdecke University, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, School of Medicine, Faculty of Health, Witten/Herdecke University, Germany
| | - Sabrina Schenk
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Witten/Herdecke University, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, School of Medicine, Faculty of Health, Witten/Herdecke University, Germany
| | - Dunja Genent
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Witten/Herdecke University, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, School of Medicine, Faculty of Health, Witten/Herdecke University, Germany
| | - Boris Zernikow
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Witten/Herdecke University, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, School of Medicine, Faculty of Health, Witten/Herdecke University, Germany
| | - Julia Wager
- German Paediatric Pain Centre, Children's and Adolescents' Hospital, Witten/Herdecke University, Datteln, Germany
- Department of Children's Pain Therapy and Paediatric Palliative Care, School of Medicine, Faculty of Health, Witten/Herdecke University, Germany
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