Discrepancies between pulse oximetry and arterial oxygen saturation can pose challenges in clinical assessment. Possible underlying causes include poor peripheral perfusion, skin pigmentation, motion ...
aDepartment of Geriatrics, The Second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing 100853, China bThe Second Medical Center, PLA ...
The oxyhemoglobin dissociation curve is a vital tool for comprehending how blood transports and releases oxygen (see Figure. Hemoglobin Dissociation Curve). Oxygen is carried throughout the body ...
Exposure to hyperoxia, a high arterial partial pressure of oxygen (PaO2), may be associated with worse outcomes in patients receiving extracorporeal membrane oxygenator (ECMO) support. We examined ...
Oxygen is a vital element for human life, and lack of it leads to death in just a few minutes. A condition where the respiratory system fails in one or both of its gas exchange functions (oxygenation ...
A 70-year-old man with hypertension and insulin-dependent type 2 diabetes mellitus initially presented for evaluation of left hip pain after sustaining a mechanical fall and was found to have a left ...
Near-infrared spectroscopy (NIRS) measurement of regional cerebral tissue oxygen saturation (rcStO2) has become a topic of high interest in neonatology. Multiple studies have demonstrated that rcStO2 ...
Introduction High-flow nasal cannula (HFNC) provides benefits to patients undergoing flexible bronchoscopy (FOB). We compared the effects of HFNC versus standard therapy (ST) on gas exchange, lung ...
Arterial blood gases of PaO2 and PaCO2, pH, vital signs (ie, temperature, respiratory rate, oxygen saturation, heart rate, and blood pressure), and chest computed tomography scans were used for follow ...
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