A non-rebreather mask is a special medical device that provides you with oxygen in emergencies. These masks help people who can still breathe on their own but need extra oxygen. Non-rebreather masks ...

Sanja Jelic, MD, is board-certified in sleep medicine, critical care medicine, pulmonary disease, and internal medicine. A PaO2 test measures oxygen pressure in arterial blood to help guide treatment ...

The SOFA-2 score included new definitions, new variables, and revised thresholds to categorize the severity of organ dysfunction in critical illness. The updates reflected changes in practice, ...

At 1 year after participants’ ICU stay for acute respiratory failure, mean DLCO was about 5% lower in those who had an ICU oxygenation target of 60 vs 90 mm Hg. Cognitive impairment levels among ...

ABSTRACT: Background: There is a paucity of data on the efficacy of ventilatory strategies in COVID-19-related ARDS. The aim of this study was to describe the effect of positive end-expiratory ...

The following is a summary of “Clinical Performance of Spo 2 /Fio 2 and Pao 2 /Fio 2 Ratio in Mechanically Ventilated Acute Respiratory Distress Syndrome Patients: A Retrospective Study,” published in ...

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.

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 ...

Calculating the partial pressure of oxygen in arterial blood (PaO2) is an essential skill for medical professionals, especially in assessing a patient’s respiratory health. This article will provide a ...

The A-a gradient, or alveolar-arterial gradient, is a crucial calculation used in the medical field to assess the efficiency of gas exchange occurring in the lungs. This gradient signifies the ...