The Clinical journal of pain
-
To determine the preliminary reliability and validity of the Pain Burden Inventory-Youth (PBI-Y), a 7-item measure of the impact of chronic pain in adolescents with chronic pain that was, initially validated in youth with sickle cell disease. ⋯ The results support the psychometric properties of a brief self-report measure of pain impact in a pediatric chronic pain population. This measure may have great utility for clinicians caring for youth with chronic pain.
-
Randomized Controlled Trial
Prediction of Individual Analgesic Response to Intravenous Lidocaine in Painful Diabetic Peripheral Neuropathy: A Randomized, Placebo-controlled, Cross-over Trial.
Intravenous lidocaine can alleviate painful diabetic peripheral neuropathy (DPN) in some patients. Whether quantitative sensory testing (QST) can identify treatment responders has not been prospectively tested. ⋯ While some participants reported therapeutic benefit from lidocaine administration, QST measures alone were not predictive of response to treatment. Further studies, powered to test more complex phenotypic interactions, are required to identify reliable predictors of response to pharmacotherapy in patients with DPN.
-
Meta Analysis
An Updated Systematic Review and Meta-analysis of Duloxetine for Knee Osteoarthritis Pain.
We conducted the updated systematic review and meta-analysis of the best available quantitative and qualitative evidence to evaluate the effects and safety of duloxetine for the treatment of knee osteoarthritis (OA) pain. ⋯ Duloxetine may be an effective treatment option for knee OA patients but further rigorously designed and well-controlled randomized trials are warranted.
-
This prospective study examined risk and resilience predictors of pain and functional recovery in the first 6 months after spinal fusion surgery in adolescents. ⋯ Presurgical screening could include assessment of pain intensity, pain catastrophizing, psychological flexibility, and pain acceptance to identify adolescents who are at risk for poorer recovery. These are potentially modifiable factors that can be targeted in presurgical interventions to prevent poor and foster adaptive outcomes after major surgery in adolescents.
-
The World Health Organization (WHO) recommended the International Classification of Functioning, Disability and Health (ICF) but its use in clinical practice is sparse. This study investigated the limitations and restrictions in the most relevant brief ICF core set categories for chronic low back pain (cLBP) as automatically predicted from routinely measured outcomes using a novel, validated mapping algorithm. ⋯ The rate of patients with predicted limitations/restrictions in activity/participation ICF core categories for cLBP partly mirrored disability levels and the impact of the body function scores on these limitations/restrictions in ICF categories was varied. Thus, assessing problems in the ICF activity/participation core categories is of relevance to clinical practice for both treatment goal setting and intervention planning. This may be achieved by computer-generated mapping without additional time burden.