Pain physician
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Randomized Controlled Trial
Efficacy and safety of dexmedetomidine added to caudal bupivacaine in pediatric major abdominal cancer surgery.
Caudal analgesia has been prolonged by the addition of various adjuvants. Dexmedetomidine is a highly selective alpha-2 agonist with sedative and analgesic properties. ⋯ Addition of dexmedetomidine (1 μg/kg) to caudal bupivacaine 0.25% (1 mL/kg) in pediatric major abdominal cancer surgeries achieved significant postoperative pain relief for up to 19 hours, with less use of postoperative analgesics, and prolonged duration of arousable sedation. Hemodynamic changes were statistically significant, yet of no clinical significance.
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Comparative Study
Patient perception of pain care in the United States: a 5-year comparative analysis of hospital consumer assessment of health care providers and systems.
The necessity of aggressive pain management in the hospital setting is becoming increasingly evident. It has been shown to improve patient outcomes, and is now an avenue for Medicare to assess reimbursement. In this cohort analysis, we compared the March 2008 to the December 2012 Hospital Consumer Assessment of Health Plans Survey (HCAHPS) reports in order to determine if pain management has improved in the United States after this national standardized survey was created. ⋯ The HCAHPS survey is a national public standardized report used as a way to compare care in the United States. Patient pain perception has improved between the 2008 and 2012 reports. Further studies are needed to evaluate critical care hospitals.
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Percutaneous epidural neuroplasty (PEN) is a minimally invasive intervention designed to treat neck, back, and low back pain. The efficacy of lumbar PEN has been relatively well investigated, but clinical effectiveness according to catheter position has not yet been established. ⋯ In this short-term follow-up study, the effects of lumbar PEN on VAS scores were different according to the position of the catheter tip in patients with single-level lumbar disc herniation. Better outcomes in the Ventral group may have been achieved by more localized treatment with a selective block in the epidural space closer to the dorsal root ganglion and ventral aspect of the nerve root.
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Patients with complex regional pain syndrome type I (CRPS I) show a cortical reorganization with contralateral shrinkage of cortical maps in S1. The relevance of pain and disuse for the development and the maintenance of this shrinkage is unclear. ⋯ The association between recovery of the cortical representation and pain relief supports the hypothesis that pain could be a relevant factor for changes of somatosensory cortical maps in CRPS, and that these are rapidly reversible.
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Complex regional pain syndrome (CRPS) is a pain disorder characterized by sensory, motor, trophic and autonomic dysfunction. The hallmark of the disorder is pain out of proportion of the inciting event. CRPS is difficult for clinicians to manage as there is no gold standard for diagnosis or treatment. ⋯ The immediate pain relief from topical lidocaine allowed the patient to tolerate physical therapy sessions directed at her CRPS. A successful outcome was measured subjectively and objectively by our patient's reduction in symptoms and improvement in ROM and function, respectively. This case study provides preliminary support for improved pain and functional outcome with early adjunct treatment of CRPS with topical lidocaine.