British journal of anaesthesia
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Myocardial injury after non-cardiac surgery (MINS) is a common complication with associated serious morbidity and mortality. Endothelial dysfunction might play an important role in MINS, and its rapid assessment could provide a novel method of risk stratification before surgery. ⋯ For patients undergoing non-cardiac surgery, non-invasive assessment of endothelial function might enhance preoperative risk stratification for perioperative myocardial injury. However, unexplained large inter-site variation in prognostic utility could limit widespread application and needs to be further understood.
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Randomized Controlled Trial Comparative Study
Earplugs and eye masks vs routine care prevent sleep impairment in post-anaesthesia care unit: a randomized study.
Post-anaesthesia care units (PACUs) with 24/7 activity and consequently artificial light and noise may disturb the sleep of patients who require prolonged medical supervision. After one postoperative night, we compared sleep quality in patients with and without noise (earplug) and light (eye mask) protection. ⋯ Earplugs and eye masks applied in the PACU during the first postoperative night significantly preserve sleep quality. Such non-invasive and cheap devices may be generalized in the PACU or in intensive care units.