Liberal versus restrictive transfusion strategies in acute myocardial infarction: a systematic review and comparative frequentist and Bayesian meta-analysis of randomized controlled trials.

Background: The transfusion strategy in the acute phase of myocardial infarction (AMI) remains a debated topic with non-standardized guidelines. This study aimed to evaluate the impact of liberal versus restrictive transfusion strategies on mortality during AMI.

Methods: A systematic search was conducted across MEDLINE, EMBASE, and the COCHRANE library databases, focusing on randomized controlled trials (RCTs).

Subphenotypes in patients with acute respiratory distress syndrome treated with high-flow oxygen.

Background: Acute respiratory distress syndrome (ARDS) subphenotypes differ in outcomes and treatment responses. Subphenotypes in high-flow nasal oxygen (HFNO)-treated ARDS patients have not been investigated.

Objectives: To identify biological subphenotypes in HFNO-treated ARDS patients.

Efficacy of almitrine as a rescue therapy for refractory hypoxemia in COVID and non-COVID acute respiratory distress syndrome. A retrospective monocenter study.

Background: Almitrine, a drug enhancing hypoxic pulmonary vasoconstriction, has been proposed as a rescue therapy for refractory hypoxemia in COVID related acute respiratory distress syndrome (C-ARDS). We aimed at investigating the response to almitrine depending on the cause of ARDS (COVID vs. non-COVID).

[Quantitative study of phonation by aerophonoscopy: Reproducibility study on healthy volunteers].

Introduction: The aerophonoscope allows for recording buccal and nasal airflow during breathing and speech and the sounds emitted by the patient. It is known to be useful in the postoperative follow-up of cleft lip and palate children, but there are currently no studies that quantitatively validate its reliability in pathological or non-pathological situations. The aim of our study was to measure the reliability of aerophonoscopic measures in adult healthy volunteers.