![]() This study shows that blood gas and electrolyte analysis using the I-STAT portable device is comparable with that performed by a conventional Chiron 348 pH/blood gas/ electrolytes analyzer except ionized calcium. Point-of-Care Testing Intervention / Treatment Diagnostic test: iSTAT Diagnostic test: CBC Diagnostic test: ECG Diagnostic test: Lodox Detailed Description The Helen Joseph Hospital ED has a constant influx of critically ill and injured patients 24 hours a day. Thankfully, technological advances in recent years have made POCT devices more mobile and easier to use. This improves patient safety and clinical outcomes. ![]() POCT provides rapid and accurate information that aids clinicians in making timely diagnoses. Case in point: heart failure patients who received a POC test were discharged from the hospital 3 days sooner than those who didn’t have. Worldwide, we are experiencing a paradigm shift in healthcare gearing more towards Point-of-care testing (POCT) in critical areas. pH, calculated HCO3, K and Ca measured by two methods showed significant difference, but observed differences would not affect clinical decisions except ionized calcium. For example: HIV patients who were tested with a POC device received antiretroviral therapy (ART) treatment 130 days faster than those diagnosed with the help of a traditional lab. Abbotts i-STAT 1 POC blood analyzer, for example, can run multiple tests. PO2, PCO2 and Na measured with I-STAT system and Chiron 348 PH/ blood gas/ electrolytes analyzer showed no significant differences. Author: Kimberly Scott // Date: MAY.1.2020 // Source: Clinical Laboratory News. Background: Since inadequate heparin anticoagulation and insufficient reversal can result in complications during cardiopulmonary bypass (CPB) surgery, heparin anticoagulation monitoring by point-of-care (POC) activated clotting time (ACT) measurements is essential for CPB initiation, maintainance, and anticoagulant reversal. Creatinine exits your body as a waste product in urine. Healthy kidneys filter creatinine out of the blood. Creatinine is a chemical compound left over from energy-producing processes in your muscles. Differences between results of two methods were analyzed by paired t-test (p<0.05). A creatinine test is a measure of how well your kidneys are performing their job of filtering waste from your blood. Thirty samples from the arterial blood were simultaneously analyzed with I-STAT system and with Chiron 348 pH/blood gas/ electrolytes analyzer. We evaluated the performance of the I-STAT portable clinical analyzer for measuring blood gases (pH, PCO2, PO2) and whole blood electrolytes (sodium, potassium and ionized calcium) with reference to a conventional blood gas analyzer (Chiron 348 pH/ blood gas/electrolytes). CLEW: A43 CHEM8+ H L1 L2 元 L4 L5 Na mmol/L, mEq/L 99 121 134 160 179 95 - 103 117 - 125 130 - 139 155 - 165 173 - 185 K mmol/L, mEq/L 2.1 2.9 3.7 6.3 7.8 1.8 - 2.4 2.6 - 3.2 3.4 - 4.1 5.8 - 6.9 7.2 - 8. The development of so-called "Point-of-care" (POC) devices for blood or urine analysis has resulted in many systems that are widely used at home or at the bedside.
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