We hypothesized that a higher perfusion index (PFI) would be associated with better accuracy of SpO 2 measurement. We retrospectively collected SaO 2 , SpO 2 , and PFI data for each arterial blood gas (ABG) analysis in a cohort of intensive care unit patients. PFI was categorised as low ...
Correlation and concordance of SaO2/FiO2 and paO2/FiO2 ratios in patients with COVID-19 pneumonia who received non-invasive ventilation in two intensive care units 2024, Medicina Intensiva The Role of the Tissue Perfusion Index in Predicting Disease Severity and Prognosis in Patients with Severe and...
Berry Product Rate VS Reference heart rate ECG Correlation=0.98, P-value< 0.0001 Average reference oximeter Reference Heart Rate(ECG) Effective (SaO2) (ECG) [BPM] Comparison: Reference Pulse Oximeter Berry Pulse Oximeter 70 ~ 100 90 ~ 100 80 - < 90 67 - < ...
We hypothesized that a higher perfusion index (PFI) would be associated with better accuracy of SpO2 measurement. We retrospectively collected SaO2, SpO2, and PFI data for each arterial blood gas (ABG) analysis in a cohort of intensive care unit patients. PFI was categorised as low (PFI 2.5...
In the motion hand, ARMS versus SaO2 was 2.45 (GE), 3.19 (Masimo) and 4.15 (Nellcor), with overall mean bias of ??0.75 (Masimo), ??0.01 (GE), and 0.04 (Nellcor). In the low perfusion test group, ARMS versus the control hand SpO2 for low PI was 3.24 (GE), 3.48 (Nellcor) ...