Resuscitation
-
To compare walking access times to automated external defibrillators (AEDs) between area-level quintiles of socioeconomic status (SES) in out-of-hospital cardiac arrest (OHCA) cases occurring in 2 major urban regions of Canada and France. ⋯ Accessibility of public AEDs was globally poor in Metro Vancouver and Rhône, and even poorer in Metro Vancouver's socioeconomically deprived areas.
-
Clinical Trial
Do changes in SSEP amplitude over time predict the outcome of comatose survivors of cardiac arrest?
To assess if the amplitude of the N20 wave (N20Amp) of somatosensory evoked potentials (SSEPs) changes between 12-24 h and 72 h from the return of spontaneous circulation (ROSC) after cardiac arrest and if an N20Amp decrease predicts poor neurological outcome (CPC 3-5) at six months. ⋯ In comatose cardiac arrest survivors, the median N20Amp and its cutoff for predicting poor neurological outcome increase between 12-24 and 72 h after ROSC. An N20Amp decrease greater than 53% between these two timepoints predicts poor outcome with 0% FPR, confirming the unfavourable prognostic signal of a low N20Amp at 72 h.
-
Brain injury in out-of-hospital cardiac arrest (OHCA) survivors affects health status and health-related quality of life (HRQoL). It is unknown how HRQoL evolves over time, and assessments at different time points may lead to different results. ⋯ OHCA survivors showed stable health status and HRQoL with only minor differences between six months and five years. Younger survivors with long tROSC, late awakening, and more anxiety and depression symptoms at six months, had reduced health status the first two years with significant improvements towards the fourth year.
-
To examine whether TTM treatment was aligned with predicted mortality risk in patients with resuscitated OHCA during a period when it was a class I guideline-recommended therapy. ⋯ TTM treatment patterns were not well-aligned with patients' mortality risk during a period when it was a guideline-recommended treatment for OHCA. Identifying strategies to better align guideline-recommended treatments with patients' mortality risk is critical for efforts to improve OHCA survival.
-
Clinical Trial
Anteroposterior pacer pad position is better than anterolateral for transcutaneous cardiac pacing.
Transcutaneous cardiac pacing (TCP) is a lifesaving procedure for patients with certain types of unstable bradycardia. We aimed to assess the difference in the pacing thresholds between the anteroposterior (AP) and anterolateral (AL) pacer pad positions. The second aim was to characterize the severity of chest wall muscle contractions during TCP. ⋯ gov Identifier: NCT03898050 https://clinicaltrials.gov/ct2/show/NCT03898050.