If the medical chart says "pH 7.32, PaCO2 50, PaO2 65, HCO3 24, BE 0," how would you explain this patient's condition? I think many people look at the numbers but honestly don't fully understand them.

In a study of mechanically ventilated emergency department (ED) patients, an oxygen titration guideline and educational intervention reduced severe hyperoxemia but increased hypoxemia, with no effect ...

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 ...

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 ...

Introduction There is a growing trend towards outpatient or home initiation of long-term non-invasive ventilation (NIV) instead of in-hospital initiation. However, evidence supporting the ...

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 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 ...

Patients with COPD who travel to high altitudes have an estimated PaO2 decrease of 0.84 kPa with each 1000 meter of altitude gain. High-altitude travel in patients with chronic obstructive pulmonary ...

Denmark: An arterial oxygen pressure (PaO2) target of 60 mm Hg versus 90 mm Hg led to more days alive without support in intensive care unit (ICU) patients with COVID-19 and severe hypoxemia, findings ...

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 ...