Correlation between the levels of SpO2 and PaO2
نویسنده
چکیده
منابع مشابه
Validity of Spo2 in Measuring of Oxygenation Index
Background Pulse-oximetry (Spo2) widely uses as a help tools for therapeutic interventions in the pediatric intensive care units (PICU). The aim of this study was to evaluate the validity of Spo2 in measuring of oxygenation index (OI) in children. Materials and Methods In a descriptive analytical study, 100 patients who were admitted to PICU Tabriz Children's Hospital were studied. Oxygenation ...
متن کاملValidity of Spo2/Fio2 Ratio in Detection of Acute Lung Injury and Acute Respiratory Distress Syndrome
Introduction: One ofdiagnostic criteria for Acute Lung Injury and Acute Respiratory Distress Syndrome is pao2/fio2 (PF) ratio 300 for ALI or 200 for ARDS. This criteria requires invasive arterial sampling. Measurement of Spo2/Fio2 (SF) ratio by pulseoximetry may be a reliable non invasive alternative to the PF ratio. Methods and Materials: In a cross sectional study we enrolled 105 sample o...
متن کاملمقایسه نسبت Spo2/Fio2 با نسبت Pao2/Fio2 در بیماران مبتلا به آسیب حاد ریه و سندرم دیسترس حاد تنفسی
Background & Aims: Diagnostic criteria for acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) requires acute onset of disease, chest radiograph demonstrating bilateral pulmonary infiltrates, lack of significant left ventricular dysfunction and Pao2/Fio2 (PF) ratio 300 for ALI or 200 for ARDS. And the latter one requires invasive arterial sampling. Measurement spo2 by pulse...
متن کاملPaO2/FIO2 Ratio Derived From the SpO2/FIO2 Ratio to Improve Mortality Prediction Using the Pediatric Index of Mortality-3 Score in Transported Intensive Care Admissions.
OBJECTIVES To derive a relationship between the SpO2/FIO2 ratio and PaO2/FIO2 ratio across the entire range of SpO2 values (0-100%) and to evaluate whether mortality prediction using the Pediatric Index of Mortality-3 can be improved by the use of PaO2/FIO2 values derived from SpO2/FIO2. DESIGN Retrospective analysis of prospectively collected data. SETTING A regional PICU transport service...
متن کاملThe Relationship Between Oxygen Reserve Index and Arterial Partial Pressure of Oxygen During Surgery
BACKGROUND The use of intraoperative pulse oximetry (SpO2) enhances hypoxia detection and is associated with fewer perioperative hypoxic events. However, SpO2 may be reported as 98% when arterial partial pressure of oxygen (PaO2) is as low as 70 mm Hg. Therefore, SpO2 may not provide advance warning of falling arterial oxygenation until PaO2 approaches this level. Multiwave pulse co-oximetry ca...
متن کامل