“The P/F ratio is written in the chart, but I can't remember how dangerous this level is right now...” “Before taking a patient for a walk in the ward, I checked the remaining oxygen level, but I ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

1 National Center for Respiratory Medicine; State Key Laboratory of Respiratory Health and Multimorbidity; National Clinical Research Center for Respiratory Diseases; Institute of Respiratory Medicine ...

The Nature Index 2026 Research Leaders reveal the leading institutions and countries/territories in the natural sciences, health sciences, applied sciences and social sciences, according to their ...

The pulse-oximetric peripheral oxygen saturation to a fraction of inspired oxygen (SpO 2 /FiO 2) ratio has been suggested as an additional hypoxemia criterion in the new global acute respiratory ...

The following is a summary of “Prognostic value of PaO2/FiO2 ratio in predicting clinical outcomes in COVID-19 patients,” published in the June 2024 issue of Critical Care by Canto-Costal et al.

The models use maximal deflection of esophageal pressure to quantify HFOT-related breathing effort (ΔPes) and the risk for strong breathing effort (ΔPes >10 cmH2O). Two models have been developed to ...

ABSTRACT: Importance: The best respiratory support technique to reduce intubation and mortality in patients with respiratory failure due to COVID-19 is controversial. Objective: To determine the ...

The PF ratio (PaO2/FiO2 ratio) is an essential indicator used in medicine to gauge the severity of a patient’s hypoxemic respiratory failure. This value helps healthcare professionals determine ...

The P/F ratio, also known as the PaO2/FiO2 ratio, is a valuable tool for evaluating oxygenation status in critically ill patients. It is commonly used to determine the severity of acute respiratory ...

Introduction The use of fibrinolytic therapy has been proposed in severe acute respiratory distress syndrome (ARDS). During the COVID-19 pandemic, anticoagulation has received special attention due to ...