Oxygen saturation measured by pulse oximetry and its relation to "threshold" retinopathy and to outcome at one year in babies of less than 28 weeks gestationdoi:10.1203/00006450-199904020-01361Tin, WinSinha, SunilMilligan, DavidPediatric Research...
Oxygen Saturation9,59 Blood oxygen saturation is measured photometrically. Near-infrared absorption spectra for different forms of haemoglobin60 are shown in Figure 10.19. Methods are based on the fact that the absorption of monochromatic light of certain wavelengths is the same (isosbestic) for reduc...
The majority of hospitals had an oxygen saturation as measured by pulse oximetry (Spo2) threshold set at 92% or greater; 1 hospital had a lower Spo2 threshold set at 90% or greater. Diagnoses leading to acute hypoxemic respiratory failure included pneumonia, pneumonitis, acute lower respiratory ...
This might suggest its use as a valid alternative to invasive monitoring of tissue oxygen saturation. Relative and absolute rS(c)O(2) measurements demonstrated significant differences in measured rS(c)O(2) values and in the magnitude of rS(c)O(2) changes during haemodynamic alterations. 展开 ...
Meconium-stained amniotic fluid and fetal oxygen saturation measured by pulse oximetry during labour BACKGROUND AND AIM OF THE WORK: The high false-positive rate of electronic fetal heart rate monitoring is the major obstacle to the correct prediction and diagnosis of intrapartum fetal distress. Fetal...
Unexplained decrease in measured oxygen saturation by pulse oximetry following injection of Lymphazurin 1% (isosulfan blue) during a lymphatic mapping proc... Unexplained decrease in measured oxygen saturation by pulse oximetry following injection of Lymphazurin 1% (isosulfan blue) during a lymphatic ...
This report describes age differences in oxygen saturation throughout the life cycle in a sample of high altitude native Tibetans residing in villages at 3,800-4,200 m altitude in the Tibet Autonomous Region, China. Oxygen saturation of 3,812 Tibetans was measured by pulse oximetry and a subsa...
As a predictor of how oxygen-rich your blood cells are, oxygen saturation can be a key identifier in your respiratory health. This data can be instrumental in determining when to get help as the oxygen saturation level (measured as SpO2 or SaO2) can serve as a direct comparison to more ...
Arterial oxygen saturation was measured by continuous ... C Holm,M Christensen,V. RASMUSS - 《Scandinavian Journal of Gastroenterology》 被引量: 82发表: 1998年 Limitations of pulse oximetry. Pulse oximetry is a noninvasive, accurate, and safe method for the measurement of oxygen saturation ...
Oxygen partial pressure and perfusate concentrations of sodium and glucose were measured in a pH-blood gas analyser (ABL 815flex acid–base laboratory, Radiometer, Copenhagen). Renal oxygen consumption [mL 100 g/min] was calculated from arterial and venous oxygen saturations, total hemoglobin and ...