Resuscitation
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We presented the cut-off value of a diffusion-weighted image (DWI) scoring system to predict poor neurologic outcome using DWI taken 72-96 h after out-of-hospital cardiac arrest (OHCA) patients underwent target temperature management (TTM). ⋯ This study demonstrated that the DWI scoring systems measured between 72 and 96 h after ROSC were valuable tools to predict poor neurologic outcome in post-OHCA patients treated with TTM.
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Traditional assessment of return of cardiac output in cardiac arrest by manual palpation has poor accuracy. Point of care ultrasound of a major artery has been suggested as an alternative. We conducted a diagnostic accuracy study of two-dimensional carotid ultrasound to detect the presence or absence of a pulse, using cardiopulmonary bypass patients for pulse and pulseless states. ⋯ 2D ultrasound of the common carotid artery is both sensitive and specific for detection of the presence or absence of a pulse.
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The aim of this study is to analyse the causes of cardiac arrests (CA) in the emergency departments (ED) in the United States and their clinical outcomes according to whether they had a primary or a secondary diagnosis of CA. ⋯ Survival with CA in ED is <30% of patients and is greater among patients with a secondary diagnosis of CA. CAs are associated with significant mortality in ED and hospital settings and measures should be taken to better manage cardiac, infection and respiratory causes particularly in the winter months.
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A robust estimation method is needed to prevent medication dosing and equipment sizing errors and improve time to administration during paediatric resuscitation. An electronic measurement with computer interface may improve accuracy and alleviate cognitive burden. This study evaluates the accuracy of two electronic height measurement methods, a laser and an optical device, and compares them to the Broselow™ Pediatric Emergency Tape (BT) for weight estimation. ⋯ Electronic-based weight estimates were more accurate than the BT. The accuracy of medication dosing and equipment sizing during paediatric resuscitation may be improved by integrating optical height-based weight estimates with electronic clinical decision support.
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Prompt identification and management of patients having clinical deterioration on wards is one of the key steps to reduce in-hospital cardiac arrests (IHCA). Our organization implemented a novel Automated Code Blue Alert and Activation (ACBAA) system since 1st March 2018. ⋯ Implementation of a novel ACBAA system has shown a trend in reducing IHCA incidence. In the era of digitalised healthcare system, the ACBAA system is practical and advisable to implement in order to reduce IHCA. Further studies are required to validate the criteria for peri-arrest code blue activation.