Articles: cations.
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The risk-benefit balance of antithrombotic therapy administration for blunt cerebrovascular injuries (BCVI) patients with concomitant injuries at high risk for bleeding is an ongoing therapeutic conundrum for trauma clinicians. We performed a systematic review to assess the reported efficacy and safety of treatment in this population with respect to prevention of ischemic stroke and risk of hemorrhagic complications. ⋯ In BCVI patients with concomitant injuries at high risk for bleeding, antithrombotic use reduces the risk of ischemic strokes with a low reported risk of serious hemorrhagic complications.
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The objective of this systematic review is to characterize the peer-reviewed literature investigating YouTube as a source of patient education for patients undergoing surgery. ⋯ While the impact of non-peer-reviewed YouTube videos on patient knowledge for surgery is unclear, the large amount of online content suggests that they are in demand. The overall educational content of these videos is poor, however, and there is substantial heterogeneity in the quality assessment tools used in their evaluation. A peer-reviewed and standardized approach to online education with video content is needed to better support patients.
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Pain after cardiac surgery via median sternotomy can be difficult to treat, and if inadequately managed can lead to respiratory complications, prolonged hospital stays and chronic pain. ⋯ The analgesic regimen for cardiac surgery via sternotomy should include paracetamol and NSAIDs, unless contraindicated, administered intra-operatively and continued postoperatively. Intra-operative magnesium and dexmedetomidine infusions may be considered as adjuncts particularly when basic analgesics are not administered. It is not clear if combining dexmedetomidine and magnesium would provide superior pain relief compared with either drug alone. Parasternal block/surgical site infiltration is also recommended. However, no basic analgesics were used in the studies assessing these interventions. Opioids should be reserved for rescue analgesia. Other interventions, including cyclo-oxygenase-2 specific inhibitors, are not recommended because there was insufficient, inconsistent or no evidence to support their use and/or due to safety concerns.
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Chronic postsurgical pain is a poorly recognized outcome of surgery where patients experience pain long after healing from the surgical insult. Descending control of nociception, a phenomenon whereby application of a strong nociceptive stimulus to one part of the body of animals inhibits pain in remote body regions, offers one strategy to identify a propensity to develop chronic postsurgical pain-like behavior. Here, consomic rat panel was used to test the hypothesis that pain persistence is mechanistically linked to ineffective descending control of nociception. ⋯ Descending control of nociception poorly predicted which rat strains developed chronic postsurgical pain-like behavior despite controlling for genetic, environmental, and sex differences. Two consomic strains that mimic clinical chronic postsurgical pain criteria and display a strong negative correlation with descending control of nociception were identified, offering novel candidates for future experiments exploring mechanisms that lead to chronic postsurgical pain.
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Anesthesia and analgesia · Oct 2023
The Anesthesiology Physician-Scientist Pipeline: Current Status and Recommendations for Future Growth-An Initiative of the Anesthesia Research Council.
The limited number and diversity of resident physicians pursuing careers as physician-scientists in medicine has been a concern for many decades. The Anesthesia Research Council aimed to address the status of the anesthesiology physician-scientist pipeline, benchmarked against other medical specialties, and to develop strategic recommendations to sustain and expand the number and diversity of anesthesiology physician-scientists. The working group analyzed data from the Association of American Medical Colleges and the National Resident Matching Program to characterize the diversity and number of research-oriented residents from US and international allopathic medical schools entering 11 medical specialties from 2009 to 2019. ⋯ There has been a 72% increase in both the total NIH funding awarded to anesthesiology departments and the number of NIH K-series mentored training grants (eg, K08 and K23) awarded to anesthesiology physician-scientists between 2015 and 2020. Recommendations for expanding the size and diversity of the anesthesiology physician-scientist pipeline included (1) developing strategies to increase the number of research intensive anesthesiology departments; (2) unifying the diverse programs among academic anesthesiology foundations and societies that seek to grow research in the specialty; (3) adjusting American Society of Anesthesiologists metrics of success to include the number of anesthesiology physician-scientists with extramural research support; (4) increasing the number of mentored awards from Foundation of Anesthesia Education and Research (FAER) and International Anesthesia Research Society (IARS); (5) supporting an organized and concerted effort to inform research-oriented medical students of the diverse research opportunities within anesthesiology should include the specialty being represented at the annual meetings of Medical Scientist Training Program (MSTP) students and the American Physician Scientist Association, as well as in institutional MSTP programs. The medical specialty of anesthesiology is defined by new discoveries and contributions to perioperative medicine which will only be sustained by a robust pipeline of anesthesiology physician-scientists.