Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Feb 2025
ReviewRisk factors for persistent postoperative opioid use: an entity distinct from chronic postsurgical pain.
Despite a decline in opioid prescriptions over the past decade, patients commonly receive opioid analgesics as a treatment for postoperative pain in the USA. One complication that patients may experience after surgery is persistent postoperative opioid use (PPOU), or opioid use beyond the typical recovery period. Often defined as beyond 3 months postsurgery, PPOU is frequently conflated with chronic postsurgical pain (CPSP), where pain persists well after the expected healing time following surgery. ⋯ Despite the overlap of some factors, studies typically employ different frameworks when examining PPOU and CPSP, with a biopsychosocial model applied for CPSP and little emphasis on an individual's social environment employed for PPOU. Additionally, existing studies predominantly rely on retrospective insurance claims data, which may not capture the full scope of risk factors. To fill gaps in understanding, investigations may prospectively assess and analyze patient-reported outcomes, implement similar frameworks, and concurrently measure both conditions to advance the scientific understanding of PPOU and CPSP.
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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.
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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.
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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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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.