Resuscitation
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Randomized Controlled Trial Comparative Study
Comparison of traditional versus high-fidelity simulation in the retention of ACLS knowledge.
We performed a single-blinded, randomized controlled trial to evaluate the retention of advanced cardiac life support (ACLS) knowledge between high-fidelity simulation training (HFST) and traditional training (TT) in medical students. ⋯ Students demonstrated greater ACLS knowledge initially with HFST than with TT. However, after 1-year, both groups performed the same. Satisfaction with training was higher with HFST compared to TT. Confidence in ACLS knowledge was the same initially and decreased similarly over a 1-year time period regardless of the type of ACLS training. Further studies will need to determine optimal strategies to retain ACLS knowledge.
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Heart and breathing rates are predictors of disease severity and of a poor outcome. However, few reports have compared their machine measurements with traditional manual methods. ⋯ There is a poor correlation between breathing and heart rates measured by traditional methods and those obtained by the BT16 device. BT16 derived breathing and heart rates, but not those measured manually, were independent predictors of in-hospital mortality.