Journal of critical care
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Journal of critical care · Apr 2021
Randomized Controlled TrialThe impact of a cardiopulmonary resuscitation video on reducing surrogates' anxiety: A pilot randomized controlled trial.
To test the primary hypothesis that a CPR video will reduce ICU patients' surrogates' anxiety when deciding code status, as measured by the Hamilton Anxiety Rating (HAM-A) Scale, as compared to the no video group. ⋯ CPR video used to supplement ICU team-led code status discussions reduced surrogates' anxiety, as compared to no video.
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Journal of critical care · Feb 2021
Randomized Controlled TrialSevere or critical hypotension during post cardiac arrest care is associated with factors available on admission - a post hoc analysis of the TTH48 trial.
We explored whether severe or critical hypotension can be predicted, based on patient and resuscitation characteristics in out-of-hospital cardiac arrest (OHCA) patients. We also explored the association of hypotension with mortality and neurological outcome. ⋯ Diabetes, non-shockable rhythm, longer delay to ROSC and lower admission MAP were predictors of severe or critical hypotension. Severe or critical hypotension was associated with poor outcome.
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Journal of critical care · Feb 2021
Randomized Controlled TrialEsophageal balloon calibration during Sigh: A physiologic, randomized, cross-over study.
Optimal esophageal balloon filling volume (Vbest) depends on the intrathoracic pressure. During Sigh breath delivered by the ventilator machine, esophageal balloon is surrounded by elevated intrathoracic pressure that might require higher filling volume for accurate measure of tidal changes in esophageal pressure (Pes). The primary aim of our investigation was to evaluate and compare Vbest during volume controlled and pressure support breaths vs. Sigh breath. ⋯ During Sigh breath, applying a calibrated approach for Pes assessment, a higher Vbest was required compared to VCV and PSV tidal breath.
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Journal of critical care · Dec 2020
Randomized Controlled TrialThe effect of small versus large clog size on emergency response time: A randomized controlled trial.
To assess the effect on healthcare professional emergency response time and safety of small compared to large clog size. ⋯ European size 38 clogs lead to faster emergency response times than size 47 clogs.
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Journal of critical care · Oct 2020
Randomized Controlled TrialEffect of in-bed cycling on acute muscle wasting in critically ill adults: A randomised clinical trial.
To examine whether in-bed cycling assists critically ill adults to reduce acute muscle wasting, improve function and improve quality of life following a period of critical illness. ⋯ In-bed cycling did not reduce muscle wasting in critically ill adults, but this study provides useful effect estimates for large-scale clinical trials.