In conclusion, this study shows that blood gas analysis using the i-STAT portable device is comparable with that performed by a conventional laboratory blood gas analyser. Between 16 and 55 kPa (n=44), there was a systematic but small (-0.69+/-0.67 kPa) underestimation of Pa,O2 measured with the i-STAT (p<10(-8)). Below 15 kPa (n=48), the two systems gave nearly identical values, the mean difference was 0.01+/-0.37 kPa. The performance of the analysers depended on the level of PO2. Statistical analysis showed that the differences between analysers did not depend on values of pH or Pa,CO2. pH and Pa,CO2 values measured with the i-STAT were very close to those obtained with the ABL520, the difference (mean+/-SD) being 0.006+/-0.018 and -0.13+/-0.17 kPa, respectively. The i-STAT handheld accelerates the patient care decision-making process with a system that makes patient-side testing fast, easy and accurate. Differences between duplicate measurements were computed for Pa,CO2: (1.2 versus 0.4%), Pa,O2 (1.7 versus 1.1%) and pH (0.06 versus 0.02%), for the i-STAT and ABL520, respectively. Accuracy is ensured by extensive quality checks and calibrations that occur automatically with each cartridge run. Moglix is a well-known eCommerce portal that offers a high-quality selection of Electrotherapy Products. The i-STAT Alinity v delivers blood gas, acid-base, electrolyte, chemistry, and hematology measurements in a completely portable, handheld package. All measurements were performed in duplicate by trained technicians from the central hospital laboratory. Abbott i-STAT 300 Handheld ABG Blood Analyzer is a top-of-the-line device. ![]() Lightweight, portable and easy to use, the i-STAT 1 blood analyzer operates with the advanced technology of i-STAT test cartridges. Ninety-two samples from the routine blood gas analysis laboratory were chosen according to a wide distribution of partial pressure of carbon dioxide (Pa,CO2), partial pressure oxygen (Pa,O2) and pH and then analysed. i-STAT 1 A handheld blood analyzer that delivers lab-quality, diagnostic results in minutes. The performance of the i-STAT portable clinical analyser for measuring blood gases and pH was evaluated with reference to a conventional blood gas analyser (ABL520 Radiometer).
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