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Evaluation of PaO2 /FiO2 and SaO2 /FiO2 ratios in postoperative dogs recovering on room air or nasal oxygen insufflation.

To evaluate partial pressure of oxygen in arterial blood/fractional percentage of inspired oxygen (PaO2 /FiO2 ) and SaO2 /FiO2 ratios (where SaO2 is percentage of oxyhemoglobin saturation in arterial ...
ahajournals.org

Abstract 20606: Persistent Low Oxygen Saturation During Sleep Predicts Impaired Pulmonary Vascular Response to Exercise in Patients With Sleep Disordered Breathing

Introduction: Sleep disordered breathing (SDB) is common among patients with cardiovascular disease, but its impact on physiologic responses to exercise remains unclear. Hypothesis: We sought to ...
BMJ

Optimization of Inspired Oxygen during Mechanical Ventilation (OPTI-OXYGEN): rationale and design of a pragmatic randomised controlled trial

Introduction Targeted oxygenation protocols in mechanically ventilated patients are critical in avoiding the deleterious effects of hypoxaemia and hyperoxaemia. Peripheral oxygen saturation (SpO2) is ...
BMJ

O-53 Can oxygen saturation and physical fitness predict brain changes at high altitude?

Introduction Constant suppliance of oxygen plays one of the crucial roles in normal brain functioning. Examining brain at high altitude can provide us useful information about how brain functions are ...