The Clinical journal of pain
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Reduced pain sensitivity is widely reported to be a common feature of children with autism, yet this conclusion frequently has been based on anecdotal observations and questionable measures of pain. The aims of the study were to (1) characterize the behavioral response of children with autism experiencing a venepuncture using objective observational measures of pain and distress, (2) examine parents' assessments of pain behavior in children with and without autism, including comparison of the relationship of parental reports with behavioral measures, and (3) compare the behavioral reactions and parental assessments of children with autism with children without autism undergoing venepuncture. ⋯ The findings demonstrate that children with autism display a significant behavioral reaction in response to a painful stimulus, and these findings are in sharp contrast to the prevailing beliefs of pain insensitivity described in the literature to date. The findings also raise questions about the appropriateness of parental global report as an assessment tool for pain in children with autism.
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(1) To investigate the factor structure of the Tampa Scale for Kinesiophobia (TSK) in a Dutch-speaking sample of chronic low back pain (CLBP) patients using confirmatory factor analysis, (2) to examine whether the internal structure of the TSK extends to another group of fibromyalgia (FM) patients, and (3) to investigate the stability of the factor structure in both patient groups using multi-sample analysis. ⋯ As the 2-factor structure provided the best fit of the data in both patient samples, we recommend to use this version of the TSK and its 2 subscales in both clinical practice and research. Based on the content of the items, the subscales were labeled "Harm" and "Fear-avoidance."
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The McGill Pain Questionnaire (MPQ) provides a quantitative profile of 3 major psychologic dimensions of pain: sensory-discriminative, motivational-affective, and cognitive-evaluative. Although the MPQ is frequently used as a pain measurement tool, no studies to date have compared the characteristics of chronic post-surgical pain after different surgical procedures using a quantitative scoring method. ⋯ The prevalence and characteristics of chronic pain was remarkably similar across different operative groups. This study is the first to quantitatively compare chronic post-surgical pain using similar methodologies in heterogeneous post-surgical populations.
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A 55-year-old woman presented with numbness and pain in both lower extremities. The pain was of sudden onset and of 4 months' duration. A nerve conduction study demonstrated a bilateral sensorimotor peripheral neuropathy with axonal and demyelinating features of a mild degree. Initial treatment with oral thiamine and topiramate had little efficacy and caused unacceptable side effects. A switch to 1500 mg bid levetiracetam plus nortriptyline resulted in a 60% improvement in pain symptoms. A 75-year-old man presented with numbness in both feet of 5 years' duration. The sensation of numbness had progressed to persistent pain, resulting in sleep disruption. The patient's use of oral thiamine did not lead to pain relief, but the addition of 500 mg levetiracetam once in the evening led to a complete resolution of his pain and to sleep improvement. A 67-year-old obese male was referred from a podiatrist with progressive dysfunction in both lower extremities that developed over a 1-year period. Walking more than a few steps resulted in sharp, shooting pain that at night disrupted sleep. A nerve conduction study demonstrated a severe bilateral sensorimotor peripheral neuropathy with axonal and demyelinating features. Treatment with 1000 mg levetiracetam bid resulted in complete absence of pain. ⋯ In these 3 case studies, levetiracetam was demonstrated to be an effective therapy in the treatment of neuropathic pain. It has the benefits of a low incidence of adverse events and an improvement in patients' sleep.
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To describe the attitudes and beliefs of physiotherapy students to chronic low back pain (LBP) and to investigate whether these attitudes change following exposure to a teaching module on chronic back pain. Also, to investigate the effect of current or previous LBP on student attitudes and beliefs. ⋯ These results suggest that the attitudes and beliefs of third year physiotherapy students not exposed to teaching are similar to those of community providers. There is no difference between students with and without a history of LBP.