Pain practice : the official journal of World Institute of Pain
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Few studies have considered the effect of Weinberger et al.'s personality types on the management of pain. The aims of this study were to (1) identify whether the relationships between pain intensity, cognitive factors, and disability at 3 and 6 months postbaseline differ as a result of personality type; and (2) identify whether personality type affects the likelihood of achieving a minimal clinically important change in pain intensity or disability at 3 and 6 months. ⋯ The high proportion of defensive high-anxious individuals highlights the need for psychologically based interventions to be delivered earlier in the care process. Stratifying the population, based on personality type, may allow for more targeted interventions, which could be more cost effective and reduce the number of patients remaining in the care system.
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Good adherence to prescribed analgesics can be crucial to suppress or even prevent acute postoperative pain after day surgery. The aim of this study was to analyze prevalence and predictors of analgesic nonadherence after day surgery. ⋯ Analgesic nonadherence and partial adherence are common after day surgery but decrease as average pain intensity increases. Patients at risk for analgesic nonadherence can be identified during the preoperative period based on preoperative pain intensity, preoperative expectations of pain, and fear of surgery.
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Case Reports
Four Extremity Neurostimulation Using Two Cervical octapolar leads and high-frequency of 10-kHz.
A few published reports describe successful clinical use of low-frequency spinal cord stimulation (SCS) in the cervical spine resulting in bilateral upper and lower extremity pain relief. A major side-effect when using this modality of SCS is the uneven intensity of paresthesias, which are frequently excessive in upper extremities while attempting to achieve optimal paresthesia coverage in all 4 extremities. ⋯ Here we describe a successful case of high-frequency SCS at 10 kHz where profound control of neuropathic pain of all 4 extremities was achieved without the complication of paresthesias. Discussed are future implications of such therapy.
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There is a growing interest in the role of disturbed body perception in people with persistent pain problems such as chronic low back pain (CLBP). A questionnaire, the Fremantle Back Awareness Questionnaire (FreBAQ), was recently developed as a simple and quick way of assessing disturbed perceptual awareness of the back in people with CLBP and appears to have acceptable psychometric properties. The aim of the present study was to develop a Japanese version of the FreBAQ (FreBAQ-J) and evaluate its psychometric properties in a sample of Japanese people with low back pain (LBP). ⋯ The FreBAQ-J has acceptable psychometric properties and is suitable for use in people with LBP. Participants with high levels of disturbed body perception are well targeted by the scale. The functioning of one item (item 8) was poor. Further study is warranted to confirm if this item should be excluded.
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The Pain Sensitivity Questionnaire (PSQ), a self-reported scale, has been used to assess the pain sensitivity level in a Caucasian population. However, a validated Mandarin Chinese version of the PSQ is not available. This study was aimed to translate the PSQ into Mandarin Chinese (PSQ-C) and validate it to measure pain sensitivity among Chinese people. ⋯ The PSQ-C is a reliable and useful tool to assess pain sensitivity levels in a Chinese population.