Pain practice : the official journal of World Institute of Pain
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Among persons in current HIV outpatient care, data on opioid prescribing are lacking. This study aims to evaluate predictors of repeat opioid prescribing and to characterize outpatient opioid prescribing practices. ⋯ Advanced HIV disease and greater medical and neuropsychiatric comorbidity predict repeat opioid prescribing, and these findings reflect the underlying complexities in managing pain symptoms in this population. We also highlight multiple deficiencies in opioid prescribing practices and nonadherence to guidelines, which are of concern as effective and safe pain management for our HIV-infected population is an optimal goal.
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In the recent years new technology has led to the development of a bewildering array of imaging procedures. Yet, conventional radiography remains one of the most used tools to diagnose and to aid procedural interventions. Fluoroscopy guidance facilitates targeted drug delivery or radiofrequency directly to the area of pathology, a benefit that has to be balanced against the risks of radiation exposure. ⋯ A correlation between weight and DAP was confirmed (r=0.230, P<0.05, Spearman's correlation coefficient). Patients with spinal pathology (n=33) had higher radiation exposure than those without (DAP median=0.85, U=978.00, P<0.005, r=-0.28, Mann-Whitney test). The DAP values obtained compare favourably with the recommended doses for radiographs and other procedures, although they generally exceed the values for a chest X-ray.
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Recommended pain treatments for osteoarthritis (OA) and chronic low back pain (CLBP) are suboptimal, and limited information is available regarding patterns of pharmacotherapy among patients with these conditions. ⋯ This study demonstrates that therapy switching and discontinuation of select pain medications were common among OA and CLBP patients in the U.K. and may result from inadequate pain relief or undesirable side effects.
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Pain relief after laparoscopic cholecystectomy (LC) is an issue of great practical importance. Pain after LC has several origins: incisional, local visceral, peritoneal, and referred. Several modalities have been employed for achieving effective and safe analgesia: nonsteroidal anti-inflammatory drugs (NSAIDs) and cyclooxygenase-2 (COX-2) inhibitors, gabapentinoids, local anesthetics, and transversus abdominis plane (TAP) block. ⋯ Factors enhancing the effectiveness of these agents include early instillation before creating the pneumoperitoneum, larger volume of medium used for instillation, and favorable pharmacological characteristics of the agent. Combination of LA with either NSAID/COX-2 inhibitors or fibrin sealant appears to be effective, although more research is required for determining the exact combinations and efficacy using direct comparisons with single-modality interventions. Finally, newer procedures such as TAP block appear promising if replicated.
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Randomized Controlled Trial Multicenter Study
Successful dose finding with sublingual fentanyl tablet: combined results from 2 open-label titration studies.
This analysis was conducted to determine the likelihood of identifying an effective dose of fentanyl sublingual tablet during the initial titration phase of 2 clinical trials, to characterize the actual effective dose in patients achieving successful titration, and to examine the relationship between baseline characteristics and likelihood of achieving an effective dose. ⋯ Despite stringent criteria, 64.4% of patients achieved an effective dose of fentanyl sublingual tablet within the dose range of 100 to 800 μg. Baseline characteristics were not identified to be associated with the likelihood of successful titration or with the actual effective dose of fentanyl sublingual tablet.