European journal of pain : EJP
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Recently, a consensus process specified a core outcome set (COS) of domains to be assessed in each comparative effectiveness research and clinical practice related to acute postoperative pain. Physical function (PF) was one of these domains. The aim of this review was to investigate which patient-reported outcome measures (PROMs) are used to assess PF after total knee arthroplasty (TKA) in clinical trials and if they fulfil basic requirements for a COS of PROMs based on their psychometric properties. ⋯ A systematic search for patient-reported outcome measures assessing postoperative, pain-related physical function after total knee arthroplasty in clinical trials and assessment of their content validity revealed none that fulfilled requirements based on COSMIN recommendations.
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Randomized Controlled Trial
A sham-controlled, randomized trial of spinal cord stimulation for the treatment of pain in chronic pancreatitis.
Spinal cord stimulation (SCS) has emerged as a treatment option for patients with chronic pancreatitis (CP) who experience pain that does not respond to standard interventions. However, there is a lack of sham-controlled trials to support its efficacy. ⋯ In this first sham-controlled trial to apply high-frequency (1000 Hz) spinal cord stimulation in patients with visceral pain due to chronic pancreatitis, we did not find evidence for clinically relevant pain relief. Taken together with potential procedure-related complications, adverse effects and costs associated with spinal cord stimulation, our findings question its use for management of visceral pain.
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Care of newborns hospitalized in the neonatal intensive care unit (NICU) includes multiple painful procedures/day. Epidemiologic studies have reported the frequency and nature of procedures and treatment interventions. However, evidence on the changing trends in the nature and frequency of neonatal pain procedures or treatments over time is absent or inconclusive. We aimed to determine the frequency and nature of painful procedures/neonate/day in the NICU. ⋯ The decrease in the daily frequency of painful procedures in hospitalized neonates might be clinically relevant but is not yet statistically significant. Pain treatment is insufficiently documented and reported. This lack of progress in neonatal care might be a result of the complexity of defining pain and stress; inconsistencies in determining the burden of procedural pain; the influence of barriers and facilitators on practice change; and the focus on an individual rather than system responsibility for pain prevention and treatment.
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Randomized Controlled Trial
Sudden gains in depression and anxiety during an online pain management programme for chronic pain.
Chronic pain is associated with depression and anxiety symptoms. Pain management programms, delivered face-to-face or via the internet, can effectively help adults manage the impacts of chronic pain. Sudden gains are defined as substantial, rapid, and lasting symptom reductions that occur between consecutive treatment sessions and have been associated with better treatment outcomes in non-pain samples. This study examined whether adults with chronic pain report sudden gains in depression or anxiety symptoms during an 8-week online pain management programme, and whether sudden gains were associated with better treatment outcomes for depression or anxiety. Dominant theories of sudden gains argue that therapists are required for sudden gains to be maintained and improve treatment outcomes. ⋯ Sudden gains in depression and anxiety symptoms were not associated with improved treatment outcomes for adults with chronic pain who participated in an online pain management programme, regardless of the level of therapist guidance provided. These findings suggest possible differences in symptom change in chronic pain samples compared to general population samples.
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The predictive validity of the STarT Back screening tool among older adults is uncertain. This study aimed to assess the predictive validity of the SBT among older adults in primary care. ⋯ This study found that the STarT Back screening tool had poor predictive validity among older adults and that it may need recalibration or extension before widespread implementation among older adults. Having valid tools for this population may aid clinicians with allocating scarce healthcare resources, which is especially important considering the rapidly ageing population and its expected challenge to the healthcare systems.