Articles: chronic-pain.
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Reg Anesth Pain Med · Feb 2025
Review Meta AnalysisPrevalence of and recommendation for measuring chronic postsurgical pain in children: an updated systematic review and meta-analysis.
According to the prior 2017 review (Rabbitts et al), approximately 20% of children and adolescents develop chronic postsurgical pain (CPSP; ie, pain persisting >3 months after surgery) after major surgeries, which is associated with adverse functional and psychological consequences. A major barrier was that definitions of CPSP applied were highly variable. Since that prior review was conducted (n=4 studies in meta-analysis), numerous relevant studies have been published warranting an update. ⋯ CRD42022306340.
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Pain catastrophizing is understood as a negative cognitive and emotional response to pain. Researchers, clinicians, advocates, and patients have reported stigmatizing effects of the term on patients when used clinically and in the media. This report describes the results of an international, observational, cross-sectional study investigation of clinician and researcher (professionals) perspectives on the term pain catastrophizing and whether new terminology is needed or desired. ⋯ Results highlight the continual controversy surrounding the term pain catastrophizing and the need for additional research and education to incorporate patient-centered approaches into clinical and public communications. Perspective: We present a content analysis of international clinician and researcher perspectives on the term pain catastrophizing. This investigation provides the largest depiction to date of the controversy surrounding pain catastrophizing and may guide future efforts to decrease stigma in patients with chronic pain and improve patient-clinician communication.
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Reg Anesth Pain Med · Feb 2025
ReviewRecognizing pain phenotypes: biopsychosocial sources of variability in the transition to chronic postsurgical pain.
Chronic postsurgical pain (CPSP) is a cause of new chronic pain, with a wide range of reported incidence. Previous longitudinal studies suggest that development of CPSP may depend more on the constellation of risk factors around a patient (pre-existing pain phenotype) rather than on the extent of surgical injury itself. The biopsychosocial model of pain outlines a broad array of factors that modulate the severity, longevity, and impact of pain. ⋯ Early preoperative identification of a patient's pain phenotype allows estimation of their constellation of risk factors and may greatly enhance successful, personalized prevention of postoperative pain. Effective preoperative employment of behavioral interventions like cognitive-behavioral therapy, stress reduction, and physical and mental prehabilitation may particularly require knowledge of a patient's pain phenotype. Preoperative assessment of patients' pain phenotypes will not only inform high-quality personalized perioperative care clinically, but it will enable enriched testing of novel therapies in future scientific studies.
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Reg Anesth Pain Med · Feb 2025
Review Meta AnalysisPrognostic factors of chronic postsurgical pain in children and adolescents: a systematic review and meta-analysis.
Approximately 28% of children and adolescents undergoing major surgery develop chronic postsurgical pain (CPSP; pain persisting>3 months). A previous review attempted to investigate biopsychosocial prognostic factors for pediatric CPSP; however, due to lack of data, no meta-analytic techniques were employed. Since that review, numerous studies have investigated risk/protective factors that fall within an Interpersonal Fear Avoidance Model for CPSP, thus warranting a reinvestigation of prognostic factors. ⋯ CRD42022306340.