Impact of a COVID-19 code blue protocol on resuscitation care and CPR quality during in-hospital cardiac arrest.

Objective: We sought to evaluate the impact of a COVID-19 Code Blue policy on in-hospital cardiac arrest (IHCA) processes of care, cardiopulmonary resuscitation (CPR) quality metrics, and survival to hospital discharge.

Methods: We completed a health record review of consecutive IHCA for which resuscitation was attempted. We report Utstein outcomes and CPR quality metrics 33 months before (July,2017-March,2020) and after (April,2020-December,2022) the implementation of a COVID-19 Code Blue policy requiring all team members to don personal protective equipment including gown, gloves, mask, and eye protection for all IHCA.

Noninvasive Oxygenation Strategies in Adult Patients With Acute Hypoxemic Respiratory Failure: A Systematic Review and Network Meta-Analysis.

Background: Several recently published randomized controlled trials have evaluated various noninvasive oxygenation strategies for the treatment of acute hypoxemic respiratory failure.

Research Question: Which available noninvasive oxygen strategies are effective for acute hypoxic respiratory failure?

Study Design And Methods: A systematic review of Medline, Embase, Cochrane CENTRAL, CINAHL, Web of Science, MedRxiv, and Research Square was conducted from inception to October 1, 2022. A random effects frequentist network meta-analysis was performed, and the results are presented using absolute risk difference per 1,000 patients.