Background The current target oxygen saturation range for patients with COVID-19
recommended by the National Institutes of Health is 92–96%. Main body This article critically …

Importance Supplemental oxygen is ubiquitously used in patients with COVID-19 and
severe hypoxemia, but a lower dose may be beneficial. Objective To assess the effects of …

Importance Many pulse oximeters have been shown to overestimate oxygen saturation in
persons of color, and this phenomenon has potential clinical implications. The relationship …

The dominant respiratory feature of coronavirus disease (COVID-19) is arterial hypoxemia
greatly exceeding abnormalities in pulmonary mechanics (decreased compliance)(1–3) …

Objective To identify markers associated with in-hospital death in patients with coronavirus
disease 2019 (COVID-19)–associated pneumonia. Patients and Methods A retrospective …

Introduction: Hypoxia is the main cause of morbidity and mortality in COVID-19. During the
COVID-19 pandemic, some countries have reduced access to supplemental oxygen …

Introduction Peru is among the top ten countries with the highest number of coronavirus
disease 2019 (COVID-19) cases worldwide. The aim of the study was to describe the clinical …

Patients suffering from CVOID-19 mostly experience a benign course of the disease.
Approximately 14% of SARS-CoV2 infected patients are admitted to a hospital. Cohorts …

Rational To evaluate the respective impact of standard oxygen, high-flow nasal cannula
(HFNC) and noninvasive ventilation (NIV) on oxygenation failure rate and mortality in COVID …

Background The coronavirus disease (COVID-19) can manifest in a range of symptoms,
including both asymptomatic systems which appear nearly non-existent to the patient, all the …