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This article discusses the importance of resuscitation guidelines in improving outcomes for cardiac arrest patients. It highlights the evolution of these guidelines over time, with a shift towards prioritizing circulation through prompt cardiopulmonary resuscitation (CPR) over airway management. The article also presents findings from a study that used thoracic bioimpedance technology to measure the effectiveness of bag-valve-mask ventilation during resuscitation efforts. The study found that adequate ventilation was associated with higher rates of survival and favorable neurological outcomes. While the study has some limitations, it suggests that attention to each aspect of resuscitation, including ventilation, may be crucial in saving more lives. [Extracted from the article]

Supplemental Digital Content is available in the text. Contemporary cardiac intensive care units (CICUs) have an increasing prevalence of noncardiovascular comorbidities and multisystem organ dysfunction. However, little guidance exists to support the development of best-practice principles specific to the CICU. This scientific statement evaluates strategies to avoid the potentially preventable complications encountered within contemporary CICUs, focusing on those that are most applicable to the CICU environment. This scientific statement reviews evidence-based practices derived in non–CICU populations, assesses their relevance to CICU practice, and highlights key knowledge gaps warranting further investigation to attenuate patient risk. [ABSTRACT FROM AUTHOR]