Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Practice Guideline
Canadian Critical Care Society clinical practice guideline: The use of vasopressin and vasopressin analogues in critically ill adults with distributive shock.
Hemodynamic management of adults with distributive shock often includes the use of catecholamine-based vasoconstricting medications. It is unclear whether adding vasopressin or vasopressin analogues to catecholamine therapy is beneficial in the management of patients with distributive shock. The purpose of this guideline was to develop an evidence-based recommendation regarding the addition of vasopressin to catecholamine vasopressors in the management of adults with distributive shock. ⋯ After considering certainty in the evidence, values and preferences, cost, and other factors, the expert guideline panel suggests using vasopressin or vasopressin analogues in addition to catecholamines over catecholamine vasopressors alone for the management of distributive shock (conditional recommendation, low certainty evidence).
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The use of interventional pain management (IPM) modalities to alleviate chronic pain is increasing despite the lack of high-quality evidence. We undertook this survey to explore patterns, training, and attributes of IPM practice. ⋯ Our survey indicates that IPM practice and training were not uniform, and that interventional therapies for chronic pain may not be performed in accordance with the best available evidence. Our survey highlights a lack of IPM training opportunities, which may result in substandard training. Concerted efforts involving physician organizations and regulators are needed to standardize IPM training and develop clinical guidelines to optimize evidence-based practice.
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Recent prescribing trends reflect government-led efforts undertaken in both the U.S. and Canada to decrease opioid use. These provisions reflect a reduction in the use of many potent opioids in favour of tramadol. Despite the purported benefits of tramadol over other opioids, little remains known about tramadol-associated hallucinations (TAH). ⋯ Tramadol-associated hallucinations can result in auditory or visual disturbances, although multisensory symptoms have also been reported. The mechanism underlying TAH remains poorly understood and likely involves numerous receptor types. The relative risk of hallucinations from tramadol compared with other opioids remains unclear.