Articles: back-pain.
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Health Soc Care Community · May 2016
ReviewPatient-professional partnerships and chronic back pain self-management: a qualitative systematic review and synthesis.
Chronic back pain is common, and its self-management may be a lifelong task for many patients. While health professionals can provide a service or support for pain, only patients can actually experience it. It is likely that optimum self-management of chronic back pain may only be achieved when patients and professionals develop effective partnerships which integrate their complementary knowledge and skills. ⋯ These themes were developed into a model suggesting how factors within patient-professional partnerships influence self-management. Review findings suggest that a partnership between patients and professionals supports patients' self-management ability, and effective communication is a fundamental factor underpinning their partnerships in care. It also calls for the development of individualised healthcare services offering self-referral or telephone consultation to patients with chronic conditions.
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Randomized Controlled Trial Multicenter Study
Six-month, open-label study of hydrocodone extended release formulated with abuse-deterrence technology: Safety, maintenance of analgesia, and abuse potential.
To evaluate long-term safety, maintenance of analgesia, and aberrant drug-related behaviors of hydrocodone extended release (ER) formulated with CIMA® Abuse-Deterrence Technology. ⋯ Abuse-deterrent hydrocodone ER was generally well tolerated in patients with chronic low back pain, maintained efficacy, and was associated with low rates of loss and diversion.
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A prospective, population-based, birth cohort study. ⋯ 2.
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Anesthesia and analgesia · May 2016
Randomized Controlled TrialThe Effect of Dexmedetomidine on Postoperative Opioid Consumption and Pain After Major Spine Surgery.
Adult deformity correction spine surgery can be associated with significant perioperative pain because of inflammatory, muscular, neuropathic, and postsurgical pain. α-2 Agonists have intrinsic antinociceptive and antihyperalgesic properties that can potentially reduce both postoperative opioid consumption and pain. We hypothesized that intraoperative dexmedetomidine would reduce postoperative opioid consumption and improve pain scores in deformity correction spine surgery. ⋯ Intraoperative dexmedetomidine does not reduce postoperative opioid consumption or improve pain scores after multilevel deformity correction spine surgery.
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Anesthesia and analgesia · May 2016
Randomized Controlled TrialProliposomal Ropivacaine Oil: Pharmacokinetic and Pharmacodynamic Data After Subcutaneous Administration in Volunteers.
Slow-release liposomal formulations of local anesthetics prolong plasma redistribution and reduce peak plasma drug concentration, allowing safer administration of larger doses and further prolonging sensory effects. However, their clinical applicability is limited by expensive manufacture and liposomal leakage. Previously, we described the simple preparation of a novel proliposomal ropivacaine oil that produces multilamellar liposomal vesicles on exposure to aqueous media and that has a shelf-life of >2 years at room temperature. In this study, we present both pharmacodynamic and pharmacokinetic data in healthy volunteers after subcutaneous injection of this novel proliposomal preparation of ropivacaine. ⋯ The prolonged pharmacodynamic effect of proliposomal ropivacaine, together with its delayed elimination and prolonged redistribution to plasma, is compatible to depot-related slow-release and similar to the performance of other liposomal local anesthetics. The advantage of the proliposomal oil is its ease of preparation and its extended shelf-stability at room temperature.