Medicine
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The sudden contrast dye shortage, precipitated by a temporary forced closure of healthcare plant, has limited the supply of iodinated contrast media to Australia. Furthering the impact of the coronavirus disease 2019 pandemic, this new crisis has increased burden on the radiology system. ⋯ Our relationships between medical specialties and manufacturers are paramount to maintaining an effective workflow. An ongoing commitment to a strong workforce will be the backbone to overcome another challenge in these uncertain times.
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Randomized Controlled Trial
A prospective, randomized trial of the effect of buprenorphine continuation versus dose reduction on pain control and post-operative opioid use.
An increasing number of individuals are taking buprenorphine for management of opioid use disorder (OUD). Pain control can be challenging when these patients develop acute pain requiring supplemental analgesia. Buprenorphine's pharmacokinetic profile can render supplemental opioid-based analgesia ineffective. There is limited guidance on the optimal management of buprenorphine when acute pain is anticipated. Although there is growing acceptance that the risk of OUD relapse with buprenorphine discontinuation overshadows the risks of increased opioid utilization and difficult pain control with buprenorphine continuation, perioperative courses comparing buprenorphine dose reduction and full dose buprenorphine continuation have yet to be investigated. Here, we describe the protocol for our randomized controlled, prospective trial investigating the effect of buprenorphine continuation compared to buprenorphine dose reduction on pain control, post-operative opioid use, and OUD symptom management in patients on buprenorphine scheduled for elective surgery. ⋯ This is a single institution, randomized trial that aims to enroll 80 adults using 12 mg buprenorphine or greater for treatment of OUD, scheduled for elective surgery. Participants will be randomly assigned to receive 8mg of buprenorphine on the day of surgery onwards until postsurgical pain subsides or to have their buprenorphine formulation continued at full dose perioperatively. Primary outcome will be a clinically significant difference in pain scores 24 hours following surgery. Secondary outcomes will be opioid consumption at 24, 48, and 72 hours postoperatively, opioid dispensing up to 30 days following surgery, changes in mood and withdrawal symptoms, opioid cravings, relapse of opioid misuse, and continued use of buprenorphine treatment postoperatively.
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Snoring is a nuisance for the bed partners of people who snore and is also associated with chronic diseases. Estimating the snoring duration from a whole-night sleep period is challenging. The authors present a dependable algorithm for visualizing snoring durations through acoustic analysis. ⋯ Intervals were noted between the snoring clusters and were incorporated into the whole-night snoring calculation. The correlative coefficients of snoring rates from digitally recorded files examined between Examiners A and B were higher (0.865, P < .001) than those with SnoreClock app and Examiners (0.757, P < .001; 0.787, P < .001, respectively). A dependable algorithm with high reproducibility was developed for visualizing snoring durations.
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Ankylosing spondylitis (AS) is a type of autoimmune disease commonly characterized by joint pain and stiffness. This disease progression can exhibit common deformities and other activities with limited symptoms and significantly impacts people's work and life. Ear acupuncture as a traditional Chinese therapy, showing several advantages (e.g., safety, economy, and less side effects), has been extensively used to treat AS. However, its curative effect is supported by limited evidence. Accordingly, the present study aims to comprehensively assess the reliability of ear acupuncture in AS treatment. ⋯ This review reliably evidences whether ear is a reliable method for the intervention of AS.
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Randomized Controlled Trial
Effects of low-intensity resistance exercise with blood flow restriction after high tibial osteotomy in middle-aged women.
High tibial osteotomy (HTO) is an effective surgical method for treating medial compartment osteoarthritis. However, in most cases after surgery, muscle strength is decreased, and rapid muscle atrophy is observed. Therefore, the purpose of this study is to verify the effects of low-intensity resistance exercise (LIE) with blood flow restriction (BFR) on the cross-sectional area (CSA) of thigh muscles, knee extensor strength, pain, and knee joint function and investigate proper arterial occlusion pressure (AOP) in middle-aged women who underwent HTO. ⋯ LIE with BFR at 80% AOP was effective in preventing atrophy of the thigh muscle, increasing muscle strength, and improving function. BFR at 40% AOP had no difference in the results when compared with the group in which BFR was not applied. Therefore, LIE with an AOP of 80% is recommended for patients undergoing HTO.