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Sim NYW, Chalkiadis GA, Davidson AJ, Palmer GM. A systematic review of the prevalence of chronic postsurgical pain in children. Paediatr Anaesth 2024; 34:701-719. [PMID: 38738779 DOI: 10.1111/pan.14918] [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: 09/28/2023] [Revised: 04/23/2024] [Accepted: 04/25/2024] [Indexed: 05/14/2024]
Abstract
Two prior reviews highlight the scarcity and conflicting nature of available data on chronic postsurgical pain in children, reporting a wide prevalence range of 3.2% to 64% (at ≥3 months). This updated systematic review aimed to consolidate information on the prevalence of pediatric chronic postsurgical pain. A thorough literature search of full English-text publications from April 2014 to August 2021 was conducted using Ovid MEDLINE, PubMed, and Cochrane Database of Systematic Reviews, with search terms: postoperative pain, child, preschool, pediatrics, adolescent, chronic pain. Seventeen relevant studies were identified. Most assessed chronicity once greater than 3 months duration postoperatively (82%), were predominantly prospective (71%) and conducted in inpatient settings (88%). The surgeries examined included orthopedic (scoliosis and limb), urological, laparotomy, inguinal, and cardiothoracic procedures, involving numbers ranging from 36 to 750, totaling 3137 participants/2792 completers. The studies had wide variations in median age at surgery (6 days to 16 years), the percentage of female participants (unspecified or 12.5% to 90%), and follow-up duration (2.5 months to 9 years). Various pain, functional, psychosocial, and health-related quality of life outcomes were documented. Chronic postsurgical pain prevalence varied widely from 2% to 100%. Despite increased data, challenges persist due to heterogeneity in definitions, patient demographics, mixed versus single surgical populations, diverse perioperative analgesic interventions, follow-up durations and reported outcomes. Interpretation is further complicated by limited information on impact, long-term analgesia and healthcare utilization, and relatively small sample sizes, hindering the assessment of reported associations. In some cases, preoperative pain and deformity may not have been addressed by surgery and persisting pain postoperatively may then be inappropriately termed chronic postsurgical pain. Larger-scale, procedure-specific data to better assess current prevalence, impact, and whether modifiable factors link to negative long-term outcomes, would be more useful and allow targeted perioperative interventions for at-risk pediatric surgical patients.
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Affiliation(s)
- Nicholle Y W Sim
- Department of Anaesthesia and Perioperative Medicine, Monash Health, Clayton, Victoria, Australia
| | - George A Chalkiadis
- Department of Anaesthesia and Pain Management, Royal Children's Hospital, Parkville, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia
| | - Andrew J Davidson
- Department of Anaesthesia and Pain Management, Royal Children's Hospital, Parkville, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia
- Department of Critical Care, University of Melbourne, Parkville, Victoria, Australia
| | - Greta M Palmer
- Department of Anaesthesia and Pain Management, Royal Children's Hospital, Parkville, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Paediatrics, University of Melbourne, Parkville, Victoria, Australia
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Einhorn LM, Krishnan P, Poirier C, Ingelmo P. Chronic Postsurgical Pain in Children and Adolescents: A Call for Action. J Pain Res 2024; 17:1967-1978. [PMID: 38828088 PMCID: PMC11144433 DOI: 10.2147/jpr.s464009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 05/17/2024] [Indexed: 06/05/2024] Open
Abstract
Chronic postsurgical pain (CPSP) affects a significant proportion of children and adolescents after major surgery and is a detriment to both short- and long-term recovery outcomes. While clinical characteristics and psychosocial risk factors for developing CPSP in children and adults are well established in the literature, there has been little progress on the prevention and management of CPSP after pediatric surgery. Limited evidence to support current pharmacologic approaches suggests a fundamentally new paradigm must be considered by clinicians to both conceptualize and address this adverse complication. This narrative review provides a comprehensive evaluation of both the known and emerging mechanisms that support our current understanding of CPSP. Additionally, we discuss the importance of optimizing perioperative analgesic strategies to mitigate CPSP based on individual patient risks. We highlight the importance of postoperative pain trajectories to identify those most at risk for developing CPSP, the early referral to multi-disciplinary pain clinics for comprehensive evaluation and treatment of CPSP, and additional work needed to differentiate CPSP characteristics from other chronic pain syndromes in children. Finally, we recognize ongoing challenges associated with the universal implementation of available knowledge about pediatric CPSP into practically useful care plans for clinicians.
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Affiliation(s)
- Lisa M Einhorn
- Department of Anesthesiology, Division of Pediatrics, Duke University School of Medicine, Durham, NC, USA
| | - Padmaja Krishnan
- Campbell University School of Osteopathic Medicine, Lillington, NC, USA
| | - Cassandra Poirier
- Department of Anesthesiology, University of British Columbia, Kelowna, BC, Canada
| | - Pablo Ingelmo
- Edwards Family Interdisciplinary Center for Complex Pain, Montreal Children’s Hospital, McGill University Health Center, Montreal, QC, Canada
- Research Institute, McGill University Health Center, Montreal, QC, Canada
- Department of Anesthesia, McGill University, Montreal, QC, Canada
- Alan Edwards Center for Research in Pain, Montreal, QC, Canada
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3
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Kerr J, Abraham E, Vandewint A, Bigney E, Hebert J, Richardson E, El-Mughayyar D, Chorney J, El-Hawary R, PORSCHE Study Group, McPhee R, Manson N. Predicting Health-Related Quality of Life Outcomes Following Major Scoliosis Surgery in Adolescents: A Latent Class Growth Analysis. Global Spine J 2024; 14:902-913. [PMID: 36128633 PMCID: PMC11192129 DOI: 10.1177/21925682221126451] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
STUDY DESIGN Prospective cohort study. OBJECTIVES To identify patient trajectories of recovery defined by change in health-related quality of life (HRQOL) following surgery for adolescent idiopathic scoliosis (AIS). To explore possible predictors of trajectory membership. METHODS Adolescent patients scheduled to undergo spinal fusion for AIS were enrolled in the Post-Operative Recovery following Spinal Correction: Home Experience (PORSCHE) study. Responses to the Pediatric Quality of Life Inventory-version 4 (PedsQL-4.0) were collected prior to surgery and 4 to 6 weeks, 3, 6, and 12 months post-operatively. Latent class growth analyses identified patient subgroups based on their unique trajectories of physical health (PH) and psychosocial health (PSH) outcomes using the PedsQL-4.0 subscale scores. Predictors included demographic, clinical, and psychosocial factors. RESULTS Data from up to 190 patients were included (87.4% female; mean±SD age = 14.6 ± 1.9 years). Three trajectory subgroups were identified for PH and 4 trajectories were found for PSH, with a majority of patients scoring within the established range of healthy adolescents 12 months post-surgery. Increased child and parent pain catastrophizing, child trait anxiety and previous hospitalizations were associated with poorer PH outcomes, whereas increased child and parent pain catastrophizing, child state and trait anxiety, and parent state and trait anxiety were associated with poorer PSH trajectories. CONCLUSIONS The PH and PSH trajectories identified in this study and the factors associated with their membership may inform surgical decision-making for AIS while facilitating patient and family counselling regarding peri-operative recovery and expectations.
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Affiliation(s)
- Jack Kerr
- Faculty of Medicine, Memorial University of Newfoundland, 300 Prince Philip Drive, St. John’s, NL, A1B 3V6, Canada
| | - Edward Abraham
- Department of Surgery, Dalhousie Medicine New Brunswick, Saint John, NB, Canada
- Canada East Spine Centre, Saint John, NB, Canada
- Saint John Orthopaedics, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
| | - Amanda Vandewint
- Canada East Spine Centre, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
| | - Erin Bigney
- Canada East Spine Centre, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
| | - Jeffrey Hebert
- Faculty of Kinesiology, University of New Brunswick, Fredericton, NB, Canada
| | - Eden Richardson
- Canada East Spine Centre, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
- Canadian Spine Outcomes and Research Network, Markham, ON, Canada
| | - Dana El-Mughayyar
- Canada East Spine Centre, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
- Faculty of Kinesiology, University of New Brunswick, Fredericton, NB, Canada
| | - Jill Chorney
- Mental Health and Addictions Program, IWK Health Centre, Halifax, NS, Canada
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
| | - Ron El-Hawary
- Department of Surgery, IWK Health Centre, Halifax, NS, Canada
| | - PORSCHE Study Group
- McGill University, Montreal, QC, Canada
- Stollery Children’s Hospital, Edmonton, AB, Canada
- University of Alberta, Edmonton, AB, Canada
- McMaster University, Hamilton, ON, Canada
- Alberta Children’s Hospital, Calgary, AB, Canada
- Children’s Hospital of Eastern Ontario, Ottawa, ON, Canada
- Ste. Justine Hospital, Montreal, QC, Canada
| | - Rory McPhee
- Canada East Spine Centre, Saint John, NB, Canada
- University of New Brunswick, Saint John, NB, Canada
| | - Neil Manson
- Department of Surgery, Dalhousie Medicine New Brunswick, Saint John, NB, Canada
- Canada East Spine Centre, Saint John, NB, Canada
- Saint John Orthopaedics, Saint John, NB, Canada
- Horizon Health Network, Saint John, NB, Canada
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Cirrincione PM, Thakur A, Zucker CP, Wisch JL, Groisser BN, Nguyen J, Mintz DN, Cunningham ME, Hresko MT, Haddas R, Hillstrom HJ, Widmann RF, Heyer JH. Exploring Correlations Between Pain and Deformity in Idiopathic Scoliosis With Validated Self-reported Pain Scores, Radiographic Measurements, and Trunk Surface Topographic Measurements. J Pediatr Orthop 2023; 43:608-614. [PMID: 37599604 DOI: 10.1097/bpo.0000000000002493] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
BACKGROUND Up to 75% of patients with idiopathic scoliosis (IS) report back pain, but the exact contributors are unclear. This study seeks to assess how pain correlates with demographics, radiographic and surface topographic (ST) measurements, and patient-reported outcome measures (PROMs) in patients with IS. METHODS Patient-Reported Outcome Measurement Information System (PROMIS) Pain Interference (PI) and Scoliosis Research Society revised (SRS-22r) pain domain from an IRB approved prospectively collected registry containing patients 11 to 21 years old with IS were correlated (Spearman coefficients) with measurements from whole-body EOS radiography and ST scanning, PROMIS 1.0 PROMs, Trunk Appearance Perception Scale (TAPS), and SRS-22r domains. SRS-22r and PROMIS-PI were also compared between different sex, scoliosis severities, and primary curve locations with Mann-Whitney U or Kruskal-Wallis tests, and if significant differences were found, included with the 5 highest univariate correlated variables into stepwise multivariate linear regression models ( P <0.05 to enter, P >0.1 to remove) predicting SRS-22r pain and PROMIS-PI. RESULTS One hundred and forty-nine patients (14.5 ± 2.0 y, body mass index 20.6 ± 4.1 kg/m 2 , 96 (64%) female, mean major coronal curve 40 ± 19 deg, range: 10 deg, 83 deg) reported mean PROMIS-PI of 42.2 ± 10.0 and SRS-22r pain of 4.4 ± 0.6. SRS-22r self-image was the most correlated variable with both SRS-22r pain (rho=0.519) and PROMIS-PI (rho=-0.594). Five variables, none of which were ST or radiographic measures, strongly predicted SRS pain domain (R=0.711, R2=0.505, N=138). Two variables (SRS-22r self-image and SRS-22r function) were utilized by a model correlated with PROMIS-PI (R=0.687, R2=0.463, N=124). CONCLUSIONS SRS-22r function and self-image domains were more strongly correlated with SRS-22r pain and PROMIS-PI than any radiographic or ST measurements. LEVEL OF EVIDENCE Level II-retrospective study.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Ram Haddas
- University of Rochester Medical Center, Rochester, NY
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Zachariades F, Maras D, Mervitz D, Martelli B, Prayal-Brown A, Hayawi L, Barrowman N, Lamontagne C. Virtual psychoeducation for improvement of pain catastrophizing in pediatric presurgical patients and caregivers: a proof-of-concept study. Can J Anaesth 2023; 70:1753-1764. [PMID: 37789219 DOI: 10.1007/s12630-023-02583-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 04/19/2023] [Accepted: 04/20/2023] [Indexed: 10/05/2023] Open
Abstract
PURPOSE Pain catastrophizing (PC) is the tendency to magnify the threat value of pain sensations and is associated with greater postsurgical pain intensity, functional disability, and pain chronicity. Higher parental PC predicts higher chronic postsurgical pain in youth. Treating PC in caregivers and youth prior to surgery may improve recovery and surgical outcomes. We developed and evaluated a psychoeducational workshop addressing PC for presurgical youth and their parents/caregivers. We hypothesized that parent/caregiver and youth PC scores would decrease over time. We also explored preintervention levels of youth anxiety and depression as moderators of outcome. METHODS Youth (n = 43) and caregivers (n = 41) attended a virtual, group-based single-session intervention (SSI). Single-session intervention content addressed pain neuroscience, PC, and adaptive coping strategies for managing pain and PC drawn from cognitive-behavioural, acceptance and commitment, and dialectical behaviour therapy approaches. Participants completed questionnaires assessing PC at preintervention, postintervention, and two weeks postsurgery. Youth mood and anxiety were assessed at preintervention. RESULTS Caregiver PC scores decreased from pre- to postintervention (P = 0.006), and this was maintained at postsurgery (P = 0.002). Youth PC scores decreased from preintervention to postsurgery, but only for those with higher preintervention anxiety (P = 0.01). CONCLUSION Our results provide proof-of-concept support for a virtual SSI targeting caregivers and youth PC during the perioperative period. The present findings highlight the possible need to screen presurgical candidates for symptoms of anxiety. Replication with larger and more diverse samples, and a more robust design are warranted.
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Affiliation(s)
| | - Danijela Maras
- Mental Health Service, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Deborah Mervitz
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada
- Acute Pain Service, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Brenda Martelli
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada
- Acute Pain Service, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Audrey Prayal-Brown
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada
| | - Lamia Hayawi
- Clinical Research Unit, Research Institute, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
| | - Nick Barrowman
- Clinical Research Unit, Research Institute, Children's Hospital of Eastern Ontario, Ottawa, ON, Canada
- Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
| | - Christine Lamontagne
- Department of Anesthesiology and Pain Medicine, University of Ottawa, Ottawa, ON, Canada.
- Chronic Pain Services at the Children's Hospital of Eastern Ottawa, Ottawa, ON, Canada.
- Children's Hospital of Eastern Ontario, 401 Symth Rd., Ottawa, ON, K1H 8L1, Canada.
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Vigouroux M, Newman G, Amja K, Hovey RB. "He told me my pain was in my head": mitigating testimonial injustice through peer support. FRONTIERS IN PAIN RESEARCH 2023; 4:1125963. [PMID: 37283705 PMCID: PMC10239879 DOI: 10.3389/fpain.2023.1125963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 05/09/2023] [Indexed: 06/08/2023] Open
Abstract
Introduction Women with disabilities are exposed to sexism and ableism, earn less income, and work in exceptionally challenging conditions compared to women without disabilities and men with or without disabilities. Adolescent girls living with scoliosis may begin experiencing this compounding bias during their encounters with healthcare from the moment they start noticing differences in their bodies. Being significantly more likely than boys to progress to a curve angle where painful treatment such as bracing or spinal fusion surgery is required, adolescent girls living with scoliosis are therefore more likely to experience chronic pain. The long-term impact of pain and pain-related stigma includes lower educational attainments, decreased vocational functionality, and social impairments in adults after having experienced chronic pain in adolescence. Approach In this article, the authors will explore the effects and mechanisms of gender-specific peer support in disrupting this trajectory to adverse outcomes. Through individual interviews consisting of open-ended questions, the researchers gathered narrative data from Curvy Girls members, a community-based peer support group for girls and young women living with scoliosis. The data was analyzed using an applied philosophical hermeneutics approach, with intersectionality and testimonial injustice as their framework. Findings They found that the study participants had their pain narratives reinterpreted by the adults in their lives, including their parents and healthcare practitioners, leading them to question and doubt their own experiences. Discussion These negative outcomes were mitigated through the peer support they received and offered from Curvy Girls. Participants reported having gained confidence and a sense of belonging after they joined this group, allowing them to better cope with their condition more effectively in different facets of their lives.
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Affiliation(s)
- Marie Vigouroux
- Department of Integrated Studies in Education, Faculty of Education, McGill University, Montreal, QC, Canada
- Institute for Gender, Sexuality and Feminist Studies, Faculty of Arts, McGill University, Montreal, QC, Canada
| | | | - Kristina Amja
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, QC, Canada
| | - Richard Bruce Hovey
- Faculty of Dental Medicine and Oral Health Sciences, McGill University, Montreal, QC, Canada
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Trajectory of worst pain within the first two weeks following pelvic and sacral tumor surgery and long-term outcome: a pilot observational prospective cohort study. BMC Anesthesiol 2023; 23:73. [PMID: 36894887 PMCID: PMC9996954 DOI: 10.1186/s12871-023-02033-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/02/2023] [Indexed: 03/11/2023] Open
Abstract
BACKGROUND Pain management after pelvic and sacral tumor surgery is challenging and requires a multidisciplinary and multimodal approach. Few data on postoperative pain trajectories have been reported after pelvic and sacral tumor surgery. The aim of this pilot study was to determine pain trajectories within the first 2 weeks after surgery and explore the impact on long-term pain outcomes. METHODS Patients scheduled for pelvic and sacral tumor surgery were prospectively recruited. Worst/average pain scores were evaluated postoperatively using questions adapted from the Revised American Pain Society Patient Outcome Questionnaire (APS-POQ-R) until pain resolution was reached or up to 6 months after surgery. Pain trajectories over the first 2 weeks were compared using the k-means clustering algorithm. Whether pain trajectories were associated with long-term pain resolution and opioid cessation was assessed using Cox regression analysis. RESULTS A total of 59 patients were included. Two distinct groups of trajectories for worst and average pain scores over the first 2 weeks were generated. The median pain duration in the high vs low pain group was 120.0 (95% CI [25.0, 215.0]) days vs 60.0 (95% CI [38.6, 81.4]) days (log rank p = 0.037). The median time to opioid cessation in the high vs low pain group was 60.0 (95% CI [30.0, 90.0]) days vs 7.0 (95% CI [4.7, 9.3]) days (log rank p < 0.001). After adjusting for patient and surgical factors, the high pain group was independently associated with prolonged opioid cessation (hazard ratio [HR] 2.423, 95% CI [1.254, 4.681], p = 0.008) but not pain resolution (HR 1.557, 95% CI [0.748, 3.243], p = 0.237). CONCLUSIONS Postoperative pain is a significant problem among patients undergoing pelvic and sacral tumor surgery. High pain trajectories during the first 2 weeks after surgery were associated with delayed opioid cessation. Research is needed to explore interventions targeting pain trajectories and long-term pain outcomes. TRIAL REGISTRATION The trial was registered at ClinicalTrials.gov ( NCT03926858 , 25/04/2019).
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Sieberg CB, Lunde CE, Wong C, Manganella J, Starkweather AR, Sethna N, Perry-Eaddy MA. Pilot Investigation of Somatosensory Functioning and Pain Catastrophizing in Pediatric Spinal Fusion Surgery. Pain Manag Nurs 2023; 24:27-34. [PMID: 36564325 PMCID: PMC9925410 DOI: 10.1016/j.pmn.2022.11.001] [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: 07/01/2022] [Revised: 11/11/2022] [Accepted: 11/13/2022] [Indexed: 12/24/2022]
Abstract
PURPOSE Chronic post-surgical pain (CPSP) is a significant concern and contributes to the opioid epidemic; however, little is known about CPSP in young people. DESIGN This prospective study aimed to identify sensory, psychological, and demographic factors that may increase the risk of CPSP after spinal fusion surgery for children and adolescents with idiopathic scoliosis. METHODS 32 children and adolescents from two children's hospitals completed quantitative sensory testing (QST) and the Pain Catastrophizing Scale Child (PCS-C) pre-and 4-6 months post spinal fusion surgery. Between-group differences were assessed using an independent samples t-test. Pearson's correlations and stepwise linear regression were used to assess the relationship between variables at both time points. RESULTS 56% of patients endorsed pain post-surgery. They were more sensitive tomechanical detection on both a control non-pain site (r = -2.87, p = .004) and the back (r = -1.83, p = .04), as well as pressure pain (r=-2.37, p = .01) on the back. This group also reported worse pain scores pre-surgery. Pre-surgery helplessness positively correlated with preoperative pain (r = .67 p < .001), and age was negatively correlated with the post-surgical catastrophizing total score (r =-.39, p = .05), suggesting that younger patients endorsed more pain-related worry after surgery. CONCLUSIONS Patients who present with pain during their preoperative appointment may need to be monitored with increased vigilance throughout the perioperative period, possibly with bedside QST and psychological questionnaires, which nurses could administer. Biobehavioral interventions targeting pain intensity and feelings of helplessness and anxiety during the preoperative period may alleviate the transition to CPSP.
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Affiliation(s)
- Christine B Sieberg
- Biobehavioral Pain Innovations Lab, Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts; Pain and Affective Neuroscience Center, Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts; Department of Psychiatry, Harvard Medical School, Boston, Massachusetts.
| | - Claire E Lunde
- Biobehavioral Pain Innovations Lab, Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts; Pain and Affective Neuroscience Center, Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts; Nuffield Department of Women's and Reproductive Health, Medical Sciences Division, University of Oxford, Oxford, England
| | - Cindy Wong
- Biobehavioral Pain Innovations Lab, Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts
| | - Juliana Manganella
- Biobehavioral Pain Innovations Lab, Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts
| | | | - Navil Sethna
- Biobehavioral Pain Innovations Lab, Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Boston, Massachusetts; Pain and Affective Neuroscience Center, Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts; Mayo Family Pediatric Pain Rehabilitation Center, Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children's Hospital, Boston, Massachusetts; Department of Anesthesiology, Harvard Medical School, Boston, Massachusetts
| | - Mallory A Perry-Eaddy
- University of Connecticut, School of Nursing, Storrs, Connecticut; University of Connecticut, School of Medicine, Department of Pediatrics, Storrs, Connecticut; University of Connecticut, Institute for Collaboration on Health, Intervention, and Policy (InCHIP), Storrs, Connecticut; Pediatric Intensive Care Unit, Connecticut Children's, Hartford, CT
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9
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Li MMJ, Ocay DD, Larche CL, Vickers K, Saran N, Ouellet JA, Gélinas C, Ferland CE. Validation of the Critical-Care Pain Observation Tool (CPOT) in pediatric patients undergoing orthopedic surgery. Can J Pain 2023; 7:2156332. [PMID: 36874228 PMCID: PMC9980602 DOI: 10.1080/24740527.2022.2156332] [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] [Indexed: 01/05/2023]
Abstract
Background Postoperative pain cannot be measured accurately among many children with intellectual and developmental disabilities, resulting in underrecognition or delay in recognition of pain. The Critical-Care Pain Observation Tool (CPOT) is a pain assessment tool that has been widely validated in critically ill and postoperative adults. Aims The objective of this study was to validate the CPOT for use with pediatric patients able to self-report and undergoing posterior spinal fusion surgery. Methods Twenty-four patients (10-18 years old) scheduled to undergo surgery were consented to this repeated-measure, within-subject study. To examine discriminative and criterion validation, CPOT scores and patients' self-reports of pain intensity were collected prospectively by a bedside rater before, during, and after a nonnociceptive and nociceptive procedure on the day following surgery. Patients' behavioral reactions were video recorded at the bedside and retrospectively viewed by two independent video raters to examine interrater and intrarater reliability of CPOT scores. Results Discriminative validation was supported with higher CPOT scores during the nociceptive procedure than during the nonnociceptive procedure. Criterion validation was supported with a moderate positive correlation between the CPOT scores and the patients' self-reported pain intensity during the nociceptive procedure. A CPOT cutoff score of ≥2 was associated with the maximum sensitivity (61.3%) and specificity (94.1%). Reliability analyses revealed poor to moderate agreement between bedside and video raters and moderate to excellent consistency within video raters. Conclusions These findings suggest that the CPOT may be a valid tool to detect pain in pediatric patients in the acute postoperative inpatient care unit after posterior spinal fusion.
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Affiliation(s)
- Mandy M J Li
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada
| | - Don Daniel Ocay
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada.,Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada
| | - Cynthia L Larche
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada
| | - Kelsey Vickers
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada
| | - Neil Saran
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada.,Department of Pediatric Orthopedics, McGill University, Montreal, Quebec, Canada
| | - Jean A Ouellet
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada.,Department of Pediatric Orthopedics, McGill University, Montreal, Quebec, Canada
| | - Céline Gélinas
- Ingram School of Nursing, McGill University, Montreal, Quebec, Canada.,Alan Edwards Centre for Research on Pain, McGill University, Montreal, Quebec, Canada
| | - Catherine E Ferland
- Department of Clinical Research, Shriners Hospitals for Children-Canada, Montreal, Quebec, Canada.,Department of Experimental Surgery, McGill University, Montreal, Quebec, Canada.,Alan Edwards Centre for Research on Pain, McGill University, Montreal, Quebec, Canada.,Department of Anesthesia, McGill University, Montreal, Quebec, Canada.,Child Health and Human Development Research Axis, Research Institute-McGill University Health Centre, Montreal, Quebec, Canada
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10
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Stratton C, Tyrrell J, Goren R, Lalloo C, Isaac L. The "STOP Pain" Questionnaire: using the Plan-Do-Study-Act model to implement a patient-family preferences-informed questionnaire into a pediatric transitional pain clinic. J Patient Rep Outcomes 2022; 6:120. [PMID: 36445535 PMCID: PMC9708994 DOI: 10.1186/s41687-022-00520-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 07/06/2022] [Accepted: 10/07/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND Patient engagement is an important tool for quality improvement (QI) and optimizing the uptake of research findings. The Plan-Do-Study-Act (PDSA) model is a QI tool that encourages ongoing evaluation of clinical care, thus improving various aspects of patient care. Ascertaining pediatric patient priorities for a pain questionnaire in the post-acute, or transitional pain, setting is important to guide clinical care since active engagement with the population of interest can optimize uptake. We used the PDSA model to adapt a chronic pain questionnaire for the pediatric transitional pain setting to reflect pediatric patient and parent/guardian preferences and to form an example of how the PDSA model can be used to improve clinical care through patient engagement. METHODS This project employed the PDSA model to adapt the pediatric Ontario Chronic Pain Questionnaire for use in the pediatric Transitional Pain Service (pedTPS) setting. Plan: Following reviewing the Ontario Chronic Pain Questionnaire and literature on pain questionnaire development, goal-based questions, questions on pain location, relevant Patient-Reported Outcomes Measurement Information System (PROMIS®) measures and the Pain Catastrophizing Scale, child (PCS-C) and parent (PCS-P), informed the questionnaire. Do: The questionnaire and a satisfaction survey were sent to patients and families through Research Electronic Data Capture (REDCap™). STUDY Results from the satisfaction survey were analyzed. Act: Using descriptive statistics employing ordinal mixed-models with random effects, ANOVA, and double-blinded qualitative thematic coding, questionnaire preferences were analyzed and the questionnaire was adapted accordingly before implementation into the (pedTPS). RESULTS Eighty-eight questionnaires and satisfaction surveys were analyzed from 69 respondents (32 patients; 37 parents/guardians). Sixty-six (75.00%) surveys indicated satisfaction with the questionnaire. A combined 77 (87.50%) "strongly agreed" (25/88) or "agreed" (52/88) that the questionnaire language was clear. The application of suggested changes to the questionnaire resulted in four versions across the project timeline, which reflected patient and parent/guardian preferences for questions that reflect the themes, "Story"; "Time-Optimal"; and "Pertinent" ("STOP"). There were no statistically significant differences in satisfaction across the versions due to sample size. CONCLUSION Most respondents were satisfied with the questionnaire and prefer "STOP" questions. Future studies will focus on testing the questionnaire for validity and reliability across pedTPS populations.
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Affiliation(s)
- Catherine Stratton
- grid.42327.300000 0004 0473 9646Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, M5G 1X8 Toronto, ON Canada
| | - Jennifer Tyrrell
- grid.42327.300000 0004 0473 9646Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, M5G 1X8 Toronto, ON Canada ,grid.17063.330000 0001 2157 2938Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College St, Suite 130, M5T 1P8 Toronto, ON Canada
| | - Rachel Goren
- grid.42327.300000 0004 0473 9646Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, M5G 1X8 Toronto, ON Canada
| | - Chitra Lalloo
- grid.42327.300000 0004 0473 9646Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, M5G 1X8 Toronto, ON Canada ,grid.17063.330000 0001 2157 2938Institute for Health Policy, Management & Evaluation, University of Toronto, 155 College St 4th Floor, M5T 3M6 Toronto, ON Canada
| | - Lisa Isaac
- grid.42327.300000 0004 0473 9646Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, 555 University Ave, M5G 1X8 Toronto, ON Canada ,grid.17063.330000 0001 2157 2938Temerty Faculty of Medicine, University of Toronto, Medical Sciences Building, 1 King’s College Cir, M5S 1A8 Toronto, ON Canada
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11
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Ellyson AM, Gordon G, Zhou C, Rabbitts JA. Trajectories, Risk Factors, and Impact of Persistent Pain After Major Musculoskeletal Surgery in Adolescents: A Replication Study. THE JOURNAL OF PAIN 2022; 23:995-1005. [PMID: 34974171 PMCID: PMC9232895 DOI: 10.1016/j.jpain.2021.12.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 12/20/2021] [Accepted: 12/20/2021] [Indexed: 06/03/2023]
Abstract
Studies have identified high rates of chronic postsurgical pain in adolescents. Characterizing patterns of pain in the transition from acute to chronic following major surgery may pinpoint critical periods of recovery. This observational study modelled pain trajectories over 1-year following surgery to attempt replication of prior work and evaluate baseline psychosocial factors and 12-month health outcomes. Adolescents 10 to 18 years completed electronic daily pain reporting for 7 days and self-reported health outcomes, at 5 assessment timepoints. Group-based trajectory modelling identified two trajectories with similar starting points in-hospital but distinct recovery courses at home. Pain declined steadily in one group across the study period ("Declining Pain"; estimated probability,18.9%), but pain increased after hospital discharge and remained high through 12-months in the other group ("High and Persistent Pain"; estimated probability,81.1%). Pre-surgery pain (Aor = 1.86, P = .001) and sleep quality (Aor = 0.49, P = .029) were associated with the High and Persistent pain trajectory in multivariate regressions. This trajectory was associated with lower total quality of life (B=-9.79, P = .002), physical health (B = -15.93, P < .001), psychosocial health (B = -6.73, P = .06), and greater fatigue (B = -13.61, P = .001). This study replicated prior findings identifying two post-surgical pain trajectories with diverging pain in the first two weeks. Clinical detection of those with increasing pain and early intervention may interrupt persistence of pain. PERSPECTIVE: This article replicates a prior study identifying distinct post-surgical pain trajectories, Declining Pain and High and Persistent Pain. The High and Persistent pain trajectory is associated with pre-surgery pain, pre-surgery sleep quality, and lower quality of life (total, physical, and psychosocial health as well as fatigue) at 12-month follow-up.
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Affiliation(s)
- Alice M Ellyson
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington; Department of Pediatrics, University of Washington, Seattle, Washington
| | - Grace Gordon
- Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, Washington; University of Washington College of Arts and Sciences, Seattle, Washington
| | - Chuan Zhou
- Center for Child Health, Behavior and Development, Seattle Children's Research Institute, Seattle, Washington; Department of Pediatrics, University of Washington, Seattle, Washington
| | - Jennifer A Rabbitts
- Center for Clinical and Translational Research, Seattle Children's Research Institute, Seattle, Washington; Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, Washington.
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12
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Li MMJ, Larche CL, Vickers K, Vigouroux M, Ingelmo PM, Hovey R, Ferland CE. Experience and Management of the Adverse Effects of Analgesics After Surgery: A Pediatric Patient Perspective. J Patient Exp 2022; 9:23743735221092632. [PMID: 35450091 PMCID: PMC9016538 DOI: 10.1177/23743735221092632] [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] [Indexed: 11/25/2022] Open
Abstract
After surgery, the adverse effects (AEs) of analgesics are common and critical
factors influencing the postoperative experience of pediatric patients.
Inadequate management of AEs has been found to prolong hospital stay, increase
readmission rates and decrease satisfaction with care. The aim of this
qualitative descriptive study was to better understand the AEs of analgesics
from the perspective of adolescent patients with idiopathic scoliosis after
spinal surgery. A total of 7 patients participated in the study. Semistructured
interviews were conducted at discharge and 1 week after discharge. Transcribed
data were analyzed using qualitative content analysis and themes were
identified. Overall, participants most frequently reported gastrointestinal and
cognitive AEs, with constipation being the most persistent and bothersome. The
pediatric participants used a combination of 3 strategies to mitigate analgesic
AEs, namely pharmacologic, nonpharmacologic, and reduction of analgesic intake.
Participants demonstrated a lack of understanding of AEs and involvement in
their own care. Future studies should be conducted to evaluate the efficacy of
nonpharmacological strategies in managing analgesic AEs for pediatric patients
after surgery.
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Affiliation(s)
- Mandy M. J. Li
- McGill University, Montreal, Canada
- Shriners Hospitals for Children-Canada, Montreal, Canada
| | | | - Kelsey Vickers
- Shriners Hospitals for Children-Canada, Montreal, Canada
| | - Marie Vigouroux
- McGill University, Montreal, Canada
- Chronic Pain Services, Montreal Children’s Hospital, Montreal, Canada
| | - Pablo M. Ingelmo
- McGill University, Montreal, Canada
- Chronic Pain Services, Montreal Children’s Hospital, Montreal, Canada
| | | | - Catherine E. Ferland
- McGill University, Montreal, Canada
- Shriners Hospitals for Children-Canada, Montreal, Canada
- Chronic Pain Services, Montreal Children’s Hospital, Montreal, Canada
- Integrated Program in Neurosciences, McGill University, Montreal, Canada
- Research Institute-McGill University Health Centre, Montreal, Canada
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13
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Rosenbloom BN, Katz J. Modeling the transition from acute to chronic postsurgical pain in youth: A narrative review of epidemiologic, perioperative and psychosocial factors. Can J Pain 2022; 6:166-174. [PMID: 35711297 PMCID: PMC9196786 DOI: 10.1080/24740527.2022.2059754] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
A growing number of studies have identified high rates of pediatric chronic postsurgical pain (CPSP) after major surgery. Pediatric CPSP is associated with pain-related distress and comorbid mental health outcomes, such as anxiety and depression. From a biopsychosocial perspective, youth factors, such as genetics, epigenetics, sex, presurgical pain, sleep, anxiety, and pain catastrophizing, as well as parent factors, such as cognitive appraisals of their child’s pain expression and pain catastrophizing, converge and lead to chronic pain disability. A comprehensive and testable psychosocial model of the transition from acute to chronic pediatric postsurgical pain has not been developed. This narrative review begins by evaluating the epidemiology and trajectories of pediatric CPSP and moves on to examine the more influential psychosocial models that have been proposed to understand the development of pediatric CPSP. Much of the literature to date has been conducted on adolescents undergoing spinal fusion. To conceptualize the transition from acute to chronic pain in youth, a combined diathesis-stress and interpersonal fear avoidance model is presented. Novel areas of future research include the potential influence that siblings and peers have on a youth’s development of CPSP as well as the influence of gender.
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14
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Birnie KA, Stinson J, Isaac L, Tyrrell J, Campbell F, Jordan IP, Marianayagam J, Richards D, Rosenbloom BN, Clement F, Hubley P. Mapping the current state of pediatric surgical pain care across Canada and assessing readiness for change. Can J Pain 2022; 6:108-120. [PMID: 35692556 PMCID: PMC9176261 DOI: 10.1080/24740527.2022.2038031] [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] [Indexed: 11/18/2022] Open
Abstract
Background Preventing pediatric chronic postsurgical pain is a patient, parent/caregiver, health care professional, and policymaker priority. Poorly managed presurgical and acute postsurgical pain are established risk factors for pediatric chronic postsurgical pain. Effective perioperative pain management is essential to prevent the transition from acute to chronic pain after surgery. Aims The aim of this study was to identify current pediatric surgical pain management practices and assess health system readiness for change at health care institutions conducting pediatric surgery in Canada. Methods An online survey was completed by 85 multidisciplinary health care professionals (nurses, surgeons, anesthesiologists, allied health) from 20 health institutions in Canada regarding institutional pre- and postsurgical pediatric pain care, specialty pain services, and Organizational Readiness for Implementing Change (ORIC). Results Of all specialty pain services, acute and chronic/complex pain services were most common, primarily with physician and nursing involvement. Alignment to recommended practices for pediatric pre- and postsurgical pain care varied (38.1%–79.8% reported “yes, for every child”), with tertiary/quaternary children’s hospitals reporting less alignment than other institutions (community/regional or rehabilitation hospitals, community treatment centers). No significant differences were reported between health care institutions serving pediatric populations only versus those also serving adults. Health care professional experience/practice was the most reported strength in pediatric surgical pain care, with inconsistent standard of care the most common gap. Participants “somewhat agreed” that their institutions were committed and capable of change in pediatric surgical pain care. Conclusions There is a continued need to improve pediatric pain care during the perioperative period at Canadian health care institutions to effectively prevent the development of pediatric postsurgical pain.
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Affiliation(s)
- Kathryn A. Birnie
- Department of Anesthesiology, Perioperative, and Pain Medicine, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4
- Department of Community Health Sciences, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4
- Alberta Children’s Hospital Research Institute, 3330 Hospital Dr NW, Calgary, AB T2N 4N1
| | - Jennifer Stinson
- Child Health Evaluative Sciences, The Hospital for Sick Children, 686 Bay St., Toronto, ON M5G 0A4
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College St, Toronto, ON M5T 1P8
| | - Lisa Isaac
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children555 University Ave, Toronto, ON M5G 1X8
- Department of Anesthesiology and Pain Medicine, University of Toronto, 123 Edward St., Toronto, ON M5G 1E2
| | - Jennifer Tyrrell
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College St, Toronto, ON M5T 1P8
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children555 University Ave, Toronto, ON M5G 1X8
| | - Fiona Campbell
- Department of Anesthesia and Pain Medicine, The Hospital for Sick Children555 University Ave, Toronto, ON M5G 1X8
- Department of Anesthesiology and Pain Medicine, University of Toronto, 123 Edward St., Toronto, ON M5G 1E2
| | | | | | - Dawn Richards
- Five02Labs, Inc., #502 – 25 Ritchie Ave, Toronto, ON M6R 2J6
| | - Brittany N. Rosenbloom
- Child Health Evaluative Sciences, The Hospital for Sick Children, 686 Bay St., Toronto, ON M5G 0A4
| | - Fiona Clement
- Department of Community Health Sciences, University of Calgary, 2500 University Dr NW, Calgary, AB T2N 1N4
| | - Pam Hubley
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, 155 College St, Toronto, ON M5T 1P8
- The Hospital for Sick Children, 555 University Ave, Toronto, ON M5G 1X8
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15
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Murray CB, Bartlett A, Meyyappan A, Palermo TM, Aaron R, Rabbitts J. A pilot feasibility and acceptability study of an internet-delivered psychosocial intervention to reduce postoperative pain in adolescents undergoing spinal fusion. Can J Pain 2021; 6:12-23. [PMID: 35434455 PMCID: PMC9009921 DOI: 10.1080/24740527.2021.2009334] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
Background Spinal fusion surgery is a common and painful musculoskeletal surgery performed in the adolescent population. Despite the known risk for developing chronic postsurgical pain, few perioperative psychosocial interventions have been evaluated in this population, and none have been delivered remotely (via the Internet) to improve accessibility. Aims The aim of this single-arm pilot study was to evaluate the feasibility and acceptability of the first Internet-based psychological intervention delivered during the perioperative period to adolescents undergoing major spinal fusion surgery and their parents. Methods Thirteen adolescents (M age = 14.3; 69.2% female) scheduled for spine fusion surgery and their parents were provided access to the online psychosocial intervention program. The program included six lessons delivering cognitive-behavioral therapy skills targeting anxiety, sleep, and acute pain management during the month prior to and the month following surgery. Feasibility indicators included recruitment rate, intervention engagement, and measure completion. Acceptability was assessed via quantitative ratings and qualitative interviews. Results Our recruitment rate was 81.2% of families approached for screening. Among participating adolescent–parent dyads, high levels of engagement were demonstrated (100% completed all six lessons). All participants completed outcome measures. High treatment acceptability was demonstrated via survey ratings and qualitative feedback, with families highlighting numerous strengths of the program as well as areas for improvement. Conclusions These findings suggest that this online psychosocial intervention delivered during the perioperative period is feasible and acceptable to adolescents and their parents. Given favorable feasibility outcomes, an important next step is to evaluate the intervention in a full-scale randomized controlled trial.
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Affiliation(s)
- Caitlin B. Murray
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA
- Center for Child Health, Behavior and Development, Seattle Children’s Hospital, Seattle, WA, USA
| | - Anthea Bartlett
- School of Social and Political Science, The University of Edinburgh, Edinburgh, UK
| | | | - Tonya M. Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA
- Center for Child Health, Behavior and Development, Seattle Children’s Hospital, Seattle, WA, USA
| | - Rachel Aaron
- Department of Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jennifer Rabbitts
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA
- Center for Clinical and Translational Research
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16
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Smeland AH, Twycross A, Lundeberg S, Småstuen MC, Rustøen T. Educational Intervention to Strengthen Pediatric Postoperative Pain Management: A Cluster Randomized Trial. Pain Manag Nurs 2021; 23:430-442. [PMID: 34836822 DOI: 10.1016/j.pmn.2021.09.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Revised: 08/24/2021] [Accepted: 09/30/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Pediatric postoperative pain is still undertreated. AIMS To assess whether educational intervention increases nurses' knowledge and improves pediatric postoperative pain management. DESIGN Cluster randomized controlled trial with three measurement points (baseline T1, 1 month after intervention T2, and 6 months after intervention T3). PARTICIPANTS/SUBJECTS The study was conducted in postanesthesia care units at six hospitals in Norway. Nurses working with children in the included units and children who were undergoing surgery were invited to participate in this study. METHODS Nurses were cluster randomized by units to an intervention (n = 129) or a control group (n = 129). This allocation was blinded for participants at baseline. Data were collected using "The Pediatric Nurses' Knowledge and Attitudes Survey Regarding Pain: Norwegian Version" (primary outcome), observations of nurses' clinical practice, and interviews with children. The intervention included an educational day, clinical supervision, and reminders. RESULTS At baseline 193 nurses completed the survey (75% response rate), 143 responded at T2, and 107 at T3. Observations of nurses' (n = 138) clinical practice included 588 children, and 38 children were interviewed. The knowledge level increased from T1 to T3 in both groups, but there was no statistically significant difference between the groups. In the intervention group, there was an improvement between T1 and T2 in the total PNKAS-N score (70% vs. 83%), observed increase use of pain assessment tools (17% vs. 39%), and children experienced less moderate-to-severe pain. CONCLUSIONS No significant difference was observed between the groups after intervention, but a positive change in knowledge and practice was revealed in both groups. Additional studies are needed to explore the most potent variables to strengthen pediatric postoperative pain management.
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Affiliation(s)
- Anja H Smeland
- Children's Surgical Department, Division of Head, Neck and Reconstructive Surgery, Oslo University Hospital, Norway; Institute of Health and Society, University of Oslo, Norway.
| | - Alison Twycross
- Children and Young People's Nursing School of Health, The Open University, UK
| | - Stefan Lundeberg
- Pain Treatment Service, Astrid Lindgren Children's Hospital, Sweden
| | - Milada C Småstuen
- Department of Research and Development, Division of Emergencies and Critical Care, Oslo University Hospital, Norway; Department of Health, Nutrition and Management, Faculty of Health Sciences, OsloMet, Oslo Metropolitan University, Norway
| | - Tone Rustøen
- Institute of Health and Society, University of Oslo, Norway; Department of Research and Development, Division of Emergencies and Critical Care, Oslo University Hospital, Norway
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17
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Chen ZS. Decoding pain from brain activity. J Neural Eng 2021; 18. [PMID: 34608868 DOI: 10.1088/1741-2552/ac28d4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/21/2021] [Indexed: 11/12/2022]
Abstract
Pain is a dynamic, complex and multidimensional experience. The identification of pain from brain activity as neural readout may effectively provide a neural code for pain, and further provide useful information for pain diagnosis and treatment. Advances in neuroimaging and large-scale electrophysiology have enabled us to examine neural activity with improved spatial and temporal resolution, providing opportunities to decode pain in humans and freely behaving animals. This topical review provides a systematical overview of state-of-the-art methods for decoding pain from brain signals, with special emphasis on electrophysiological and neuroimaging modalities. We show how pain decoding analyses can help pain diagnosis and discovery of neurobiomarkers for chronic pain. Finally, we discuss the challenges in the research field and point to several important future research directions.
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Affiliation(s)
- Zhe Sage Chen
- Department of Psychiatry, Department of Neuroscience and Physiology, Neuroscience Institute, Interdisciplinary Pain Research Program, New York University Grossman School of Medicine, New York, NY 10016, United States of America
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18
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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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19
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Shaw KA, Fletcher ND, Devito DP, Schmitz ML, Fabregas J, Gidwani S, Chhatbar P, Murphy JS. In-hospital opioid usage following posterior spinal fusion for adolescent idiopathic scoliosis: Does methadone offer an advantage when used with an ERAS pathway? Spine Deform 2021; 9:1021-1027. [PMID: 33738766 DOI: 10.1007/s43390-021-00288-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 01/04/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE Intraoperative methadone has been shown to decrease opioid medication requirement following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS). No study to date has investigated the effect of methadone on opioid medication requirement when used in conjunction with an enhanced recovery after surgery (ERAS) protocol following PSF. METHODS A retrospective cohort study was performed at a single, tertiary care pediatric hospital. Patients with AIS undergoing PSF were consecutively given a single intra-operative methadone dose and matched 1:2 to a AIS control group without methadone. Patients were matched for age, curve magnitude, levels fused, blood loss, and operating time. All children followed a standard ERAS protocol with methadone being the only change in the post-operative regimen. In-hospital data for opioid and non-opioid medication use, surgical, and patient variables were recorded and compared between cohorts. RESULTS Twenty-six patients received methadone (average 15.1 ± 1.9 years) and were matched with 52 control patients without methadone (average 14.7 ± 2.2 years). There were no significant differences in total opioid usage at any time-interval prior to hospital discharge or in cumulative opioid usage. Additionally, patients had a similar VAS pain level at discharge (methadone: 4.0 ± 2.3 vs control: 3.8 ± 1.9; P = 0.572). Total opioid usage was correlated with LOS. There were no opioid-related medication complications in either cohort. CONCLUSION There was no decrease of in-hospital opioid usage when methadone was used with an ERAS protocol. Total opioid usage is correlated with hospital LOS following PSF.
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Affiliation(s)
- K Aaron Shaw
- Department of Orthopaedic Surgery, Dwight D. Eisenhower Army Medical Center, 300 East Hospital Road, Fort Gordon, GA, 30905, USA.
| | - Nicholas D Fletcher
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Egelston Campus, Atlanta, GA, USA
| | - Dennis P Devito
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
| | - Michael L Schmitz
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
| | - Jorge Fabregas
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
| | - Simran Gidwani
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
| | - Pankaj Chhatbar
- Department of Pediatric Anesthesiology, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
| | - Joshua S Murphy
- Department of Pediatric Orthopaedic Surgery, Children's Healthcare of Atlanta, Scottish Rite Campus, Atlanta, GA, USA
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20
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Arora V, Morado-Urbina CE, Gwak YS, Parker RA, Kittel CA, Munoz-Islas E, Miguel Jimenez-Andrade J, Romero-Sandoval EA, Eisenach JC, Peters CM. Systemic administration of a β2-adrenergic receptor agonist reduces mechanical allodynia and suppresses the immune response to surgery in a rat model of persistent post-incisional hypersensitivity. Mol Pain 2021; 17:1744806921997206. [PMID: 33829907 PMCID: PMC8040570 DOI: 10.1177/1744806921997206] [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] [Indexed: 12/19/2022] Open
Abstract
Beta 2 adrenergic receptor (β2 AR) activation in the central and peripheral nervous system has been implicated in nociceptive processing in acute and chronic pain settings with anti-inflammatory and anti-allodynic effects of β2-AR mimetics reported in several pain states. In the current study, we examined the therapeutic efficacy of the β2-AR agonist clenbuterol in a rat model of persistent postsurgical hypersensitivity induced by disruption of descending noradrenergic signaling in rats with plantar incision. We used growth curve modeling of ipsilateral mechanical paw withdrawal thresholds following incision to examine effects of treatment on postoperative trajectories. Depletion of spinal noradrenergic neurons delayed recovery of hypersensitivity following incision evident as a flattened slope compared to non-depleted rats (-1.8 g/day with 95% CI -2.4 to -1.085, p < 0.0001). Chronic administration of clenbuterol reduced mechanical hypersensitivity evident as a greater initial intercept in noradrenergic depleted (6.2 g with 95% CI 1.6 to 10.8, p = 0.013) and non-depleted rats (5.4 g with 95% CI 1.2 to 9.6, p = 0.018) with plantar incision compared to vehicle treated rats. Despite a persistent reduction in mechanical hypersensitivity, clenbuterol did not alter the slope of recovery when modeled over several days (p = 0.053) or five weeks in depleted rats (p = 0.64). Systemic clenbuterol suppressed the enhanced microglial activation in depleted rats and reduced the density of macrophage at the site of incision. Direct spinal infusion of clenbuterol failed to reduce mechanical hypersensitivity in depleted rats with incision suggesting that beneficial effects of β2-AR stimulation in this model are largely peripherally mediated. Lastly, we examined β2-AR distribution in the spinal cord and skin using in-situ hybridization and IHC. These data add to our understanding of the role of β2-ARs in the nervous system on hypersensitivity after surgical incision and extend previously observed anti-inflammatory actions of β2-AR agonists to models of surgical injury.
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Affiliation(s)
- Vipin Arora
- Department of Neural and Pain Sciences, School of Dentistry, University of Maryland, Baltimore, MD, USA
| | | | - Young S Gwak
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Renee A Parker
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Carol A Kittel
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | | | | | | | - James C Eisenach
- FM James III Professor of Anesthesiology and Physiology and Pharmacology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Christopher M Peters
- Department of Anesthesiology, Wake Forest School of Medicine, Winston-Salem, NC, USA,Christopher M Peters, Department of Anesthesiology, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA.
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21
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Association Between Intraoperative Remifentanil Dosage and Postoperative Opioid Consumption in Adolescent Idiopathic Spine Surgery: A Retrospective Cohort Study. Anesth Analg 2021; 133:984-990. [PMID: 33555691 DOI: 10.1213/ane.0000000000005395] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Adolescent idiopathic scoliosis (AIS) surgery is associated with significant postoperative pain. Remifentanil is a short-acting opioid that is often used as a component of total intravenous anesthesia. Remifentanil has been implicated in acute opioid tolerance and opioid-induced hyperalgesia, resulting in increased postoperative pain and opioid consumption. This retrospective study sought to investigate the relationship between the dose of intraoperative remifentanil and cumulative postoperative opioid consumption through 72 hours following surgery for pediatric AIS patients. METHODS We performed a retrospective chart review of adolescent patients undergoing posterior spine instrumentation under total intravenous general anesthesia at a single major pediatric center between January 2015 and October 2017. The relationship between intraoperative cumulative weight-adjusted remifentanil dose and logarithmic transformation of cumulative weight-adjusted opioid consumption through 72 hours following surgery was examined by regression analysis. A priori determined potential confounding variables were collected, including demographic data, perioperative analgesic agents (ie, ketamine, dexmedetomidine, and acetaminophen), surgical duration, vertebrae instrumented, and blood transfusion. Multivariable linear regression analysis was used to adjust for these possible confounding variables. RESULTS Eighty-nine patients met inclusion criteria, of which 78 had complete data for analysis. Univariable linear regression analysis revealed no association between remifentanil dose and opioid consumption through 72 hours following surgery (slope = 0.79 [95% confidence interval [CI], 0.61-0.98; R2 = 0.0039; P = .588]). After adjustment for possible confounding factors, no relationship between remifentanil dose (regression coefficient (coeff.) -0.08; 95% CI, -1.59 to 1.43; P = .912) and opioid consumption through 72 hours was found (slope =0.90 [95% CI, -0.65 to 2.46]; R2 = 0.1634). Similar results were obtained when the model was repeated for opioid consumption in postanesthesia care unit (PACU). CONCLUSIONS In this study examining adolescent patients undergoing surgery for idiopathic scoliosis, no association was found between the dose of intraoperative remifentanil and postoperative opioid consumption in the context of a propofol-based total intravenous anesthetic and multimodal analgesia. These results provide direction for future prospective controlled studies to further evaluate this relationship.
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22
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Rabbitts JA, Palermo TM, Lang EA. A Conceptual Model of Biopsychosocial Mechanisms of Transition from Acute to Chronic Postsurgical Pain in Children and Adolescents. J Pain Res 2020; 13:3071-3080. [PMID: 33262642 PMCID: PMC7699440 DOI: 10.2147/jpr.s239320] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 10/21/2020] [Indexed: 12/20/2022] Open
Abstract
Acute and chronic pain are highly prevalent and impactful consequences of surgery across the lifespan, yet a comprehensive conceptual model encompassing biopsychosocial factors underlying acute to chronic pain transition is lacking, particularly in youth. Building on prior chronic postsurgical pain models, we propose a new conceptual model of biopsychosocial mechanisms of transition from acute to chronic postsurgical pain. This review aims to summarize existing research examining key factors underlying acute to chronic postsurgical pain transition in order to guide prevention and intervention efforts aimed at addressing this health issue in children. As pain transitions from acute nociceptive pain to chronic pain, changes in the peripheral and central nervous system contribute to the chronification of pain after surgery. These changes include alterations in sensory pain processing and psychosocial processes (psychological, behavioral, and social components), which promote the development of chronic pain. Patient-related premorbid factors (eg, demographic factors, genetic profile, and medical factors such as premorbid pain) may further modulate these changes. Factors related to acute injury and recovery (eg, surgical and treatment factors), as well as biological response to surgery (eg, epigenetic, inflammatory, and endocrine factors), may also influence this process. Overall, longitudinal studies examining temporal pathways of biopsychosocial processes including both risk and resiliency factors will be essential to identify the mechanisms involved in the transition from acute to chronic pain. Research is also needed to unravel connections between the acute pain experience, opioid exposure, and sensory pain processing during acute to chronic pain transition. Furthermore, future studies should include larger and more diverse samples to more fully explore risk factors in a broader range of pediatric surgeries. The use of conceptual models to guide intervention approaches targeting mechanisms of transition from acute to chronic pain will significantly advance this field and improve outcomes for children and adolescents undergoing surgery.
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Affiliation(s)
- Jennifer A Rabbitts
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA, USA
- Center for Clinical and Translational Research, Seattle Children’s Hospital, Seattle, WA, USA
| | - Tonya M Palermo
- Department of Anesthesiology & Pain Medicine, University of Washington, Seattle, WA, USA
- Center for Child Health, Behavior and Development, Seattle Children’s Hospital, Seattle, WA, USA
- Department of Pediatrics, University of Washington, Seattle, WA, USA
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23
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Gholami S, Mojen LK, Rassouli M, Pahlavanzade B, Farahani AS. The Predictors of Postoperative Pain Among Children Based on the Theory of Unpleasant Symptoms: A Descriptive-Correlational Study. J Pediatr Nurs 2020; 55:141-146. [PMID: 32950821 DOI: 10.1016/j.pedn.2020.08.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 08/06/2020] [Accepted: 08/07/2020] [Indexed: 11/18/2022]
Abstract
PURPOSE Postoperative pain (POP) is a common outcome of surgical interventions among children. Identifying POP contributing factors can help identify children who are at risk for POP and facilitate POP management. The aim of the study was to determine the predictors of POP based on the Theory of Unpleasant Symptoms. DESIGN AND METHODS This descriptive-correlational study was conducted in 2018-2019 on 153 children purposively recruited. Data were collected using a personal characteristics questionnaire, the Coping Strategies Questionnaire, the Child Pain Anxiety Symptoms Scale, and a Visual Analogue Scale for Pain. The SPSS software (v. 21.0) was used for data analysis. RESULTS Twelve participants were excluded and final data analysis was done on the data obtained from 141 participants. Most of participants were male (65.2%), underwent abdominal surgery (53.2%), and experienced POP (86.5%). Their age mean was 8.58±2.23. Linear regression analysis revealed that the physiological factors of heart rate, preoperative pain, and surgery duration as well as the psychological factors of anxiety and coping strategies were significant predictors of POP among children. All these factors collectively explained 34% of the total variance of POP. Situational factors (such as age, gender, and ethnicity) had no significant effects on POP. CONCLUSIONS Heart rate, preoperative pain, surgery duration, anxiety and coping as predictive factors of POP can be considered when designing effective POP management strategies. PRACTICE IMPLICATIONS The findings provide a better understanding about the predictors of POP and can be used to develop pain management among children.
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Affiliation(s)
- Sara Gholami
- Student Research Committee, School of Nursing & Midwifery, Shahid Beheshti University of Medical Sciences, Iran
| | - Leila Khanali Mojen
- Department of Medical Surgical Nursing, School of Nursing & Midwifery, Shahid Beheshti University of Medical Sciences, Iran.
| | - Maryam Rassouli
- Department of Pediatric Nursing, School of Nursing & Midwifery, Shahid Beheshti University of Medical Sciences, Iran
| | - Bagher Pahlavanzade
- Departments of Biostatistics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Iran
| | - Azam Shirinabadi Farahani
- Department of Pediatric Nursing, School of Nursing & Midwifery, Shahid Beheshti University of Medical Sciences, Iran
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