Canadian journal of anaesthesia = Journal canadien d'anesthésie
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Perioperative complications of patients with idiopathic pulmonary fibrosis (IPF) are not well described. The aim of this study was to identify risk factors associated with adverse postoperative outcomes in IPF patients. ⋯ In IPF patients, preoperative home oxygen requirement and increasing surgical time showed a strong relationship with postoperative ARW and may be useful markers for perioperative risk stratification. Facteurs de risque périopératoires des patients atteints de fibrose pulmonaire idiopathique : une étude de cohorte historique.
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We estimated the rate of unplanned hospital and intensive care unit (ICU) admissions following ambulatory surgery centre (ASC) procedures, and identified factors associated with their occurrence. ⋯ While a small percentage of adult patients who underwent ASC procedures required unplanned hospital admission (0.07%), approximately one-third of these admissions were to the ICU (0.04%). Facility was at least as strong a predictor of hospital admission as the patient- and/or procedure-specific variables.
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Experts recommend that critical care medicine (CCM) practitioners should be adept at critical care ultrasound (CCUS). Published surveys highlight that many institutions have no deliberate strategy, no formalized curriculum, and insufficient engagement of CCM faculty and trainees. Consequently, proficiency is non-uniform. Accordingly, we performed a needs assessment to develop an inter-professional standardized CCUS curriculum as a foundation towards universal basic fluency. ⋯ Building on published recommendations, our needs assessment identified additional priorities for a CCUS curriculum framework. Specifically, there is a perceived loss of skills following short workshops and insufficient strategies to sustain learning. Addressing these deficits could narrow the gap between national recommendations and frontline needs.
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Transcranial Doppler (TCD) ultrasound is a non-invasive monitor of cerebral blood velocity that can be used intraoperatively. The purpose of this report is to describe how different patterns seen on TCD can help identify the cause of cerebral desaturation when near-infrared spectroscopy (NIRS) oximetry is used concomitantly. ⋯ Combining TCD with cerebral NIRS allows for the rapid identification of three different mechanisms of brain desaturation. An algorithm is proposed to help identify the origin of NIRS cerebral desaturation. Prospective clinical trials are needed to investigate potential benefits of multimodal brain monitoring and its impact on short and/or long-term clinical outcomes.