Pain medicine : the official journal of the American Academy of Pain Medicine
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Review the current evidence-based pharmacotherapy for phantom limb pain (PLP) in the context of the current understanding of the pathophysiology of this condition. ⋯ Currently, the best evidence (level 2) exists for the use of IV ketamine and IV morphine for the short-term perioperative treatment of PLP and PO morphine for an intermediate to long-term treatment effect (8 weeks to 1 year). Level 2 evidence is mixed for the efficacy of perioperative epidural anesthesia with morphine and bupivacaine for short to long-term pain relief (perioperatively up to 1 year) as well as for the use of gabapentin for pain relief of intermediate duration (6 weeks).
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To investigate the presence of widespread pressure pain sensitivity in cancer patients following partial colorectal resection in the abdominal and lower back area and to describe the presence of abnormalities in abdominal and lower back muscle morphology. ⋯ Ten months after oncology treatment, colon cancer survivors show widespread pressure pain muscle hyperalgesia and reduced depths of dominant-side internal oblique muscles compared with matched controls.
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The concept of neuromodulation via the use of spinal cord stimulators (SCS) was first established over forty years ago. Since then, its popularity has grown as numerous studies have demonstrated its utility to reduce chronic pain, improve patient function, and reduce long-term health care costs. The aim of this study was to update the pain medicine community on the evolution of SCS practice trends in academic centers. ⋯ Standardized SCS training is imperative as the implementation of neuromodulation therapy continues to increase.
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To examine the factors associated with the use of complementary and alternative medicine (CAM) as reported by patients attending an adult sickle cell clinic at a tertiary institution. ⋯ This study shows that a substantial majority of sickle cell patients live with pain on a regular basis and that there is substantial CAM use in the adult Sickle cell disease population. Being female and having a high school or higher education were significantly correlated with the use of CAM in sickle cell patients. A variety of CAM therapies are used, with the most common being prayer.
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On the basis of our experience in the application of the mechanical algometer and a number of pilot experiments, we speculated that 0.1- and 0.01-cm(2) probes might improve the measurement of mechanical pain sensitivity relative to the conventional 1-cm(2) probe. Here, we examined the accuracy, feasibility, and applicability of these probes in detecting the mechanical pain sensitivity. ⋯ The use of the 0.1-cm(2) probe might be more suitable as an optimized method for the detection of pressure pain sensitivity in clinical studies. In addition, the 0.01-cm(2) probe could potentially serve as an alternative to the weighted needle pinprick, providing continuous quantizing detection for pricking pain sensitivity.