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Objective: To evaluate the analytical performance and clinical accuracy of the FreeStyle ® Lite Blood

by Glucose Monitoring System
"... Method: Clinical accuracy for fingertip capillary blood testing was assessed at three diabetes clinics with three lots of FreeStyle Lite test strips. At the same clinics, lay user performance and alternative site testing (on forearm, upper arm, palm thenar, palm hypothenar, back of the hand, calf an ..."
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and thigh) were also evaluated. FreeStyle Lite system results in these studies were compared to the plasma equivalent glucose values of the fingertip blood samples measured by the YSI Glucose An-alyzer. Subjects participating in the user performance study rated the ease of use of the FreeStyle Lite system

Electrochemical interferences with the YSI GlucoseAnalyzer To the Editor:

by unknown authors
"... showed that 1 mmol of paracetamol (acetaminophen) per liter causes a 1.4 mmol/L increase in the apparent glucose concentration as determined by the Yellow Springs Instruments Model 23 AM glucose analyzer (1). Other reports have shown that 1 mmol of paracetamol per liter increased the apparent glucos ..."
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showed that 1 mmol of paracetamol (acetaminophen) per liter causes a 1.4 mmol/L increase in the apparent glucose concentration as determined by the Yellow Springs Instruments Model 23 AM glucose analyzer (1). Other reports have shown that 1 mmol of paracetamol per liter increased the apparent

Electrochemical interferences with the YSI GlucoseAnalyzer To the Editor:

by unknown authors
"... showed that 1 mmol of paracetamol (acetaminophen) per liter causes a 1.4 mmol/L increase in the apparent glucose concentration as determined by the Yellow Springs Instruments Model 23 AM glucose analyzer (1). Other reports have shown that 1 mmol of paracetamol per liter increased the apparent glucos ..."
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showed that 1 mmol of paracetamol (acetaminophen) per liter causes a 1.4 mmol/L increase in the apparent glucose concentration as determined by the Yellow Springs Instruments Model 23 AM glucose analyzer (1). Other reports have shown that 1 mmol of paracetamol per liter increased the apparent

control, (YSI) Yellow Springs Instrument

by Peggy Magarian, Bernhard Sterling, Ph. D , 1411
"... Four randomized controlled trials have compared mortality and morbidity of tight glycemic control versus conventional glucose for intensive care unit (ICU) patients. Two trials showed a positive outcome. However, one single-center trial and a large multicenter trial had negative results. The positiv ..."
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Four randomized controlled trials have compared mortality and morbidity of tight glycemic control versus conventional glucose for intensive care unit (ICU) patients. Two trials showed a positive outcome. However, one single-center trial and a large multicenter trial had negative results

Calentine C. Automated near-continuous glucose monitoring measured in plasma using mid-infrared spectroscopy. J Diabetes Sci Technol 2011;5:345–52

by Thomas Jax, Ph. D, Tim Heise, M. D. Leszek Nosek, Jennifer Gable, Gene Lim, Christopher Calentine
"... (PVC) polyvinyl chloride, (SEE) standard error of the estimate, (TGC) tight glycemic control, (YSI) Yellow Springs Instrument ..."
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(PVC) polyvinyl chloride, (SEE) standard error of the estimate, (TGC) tight glycemic control, (YSI) Yellow Springs Instrument

Accuracy of the CONTOUR ® Blood Glucose Monitoring System

by Solveig Halldorsdottir , 1009
"... Objective: The aim of the study was to assess the accuracy of the CONTOUR ® blood glucose monitoring system (BGMS) according to the International Organization for Standardization’s International Standard 15197 (ISO 15197:2003) guidelines and to more stringent criteria. Method: Finger stick blood sam ..."
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samples from 105 subjects with diabetes (25 with type 1, 77 with type 2, and 3 with type unknown) were tested using the CONTOUR BGMS and YSI glucose analyzer. Results: 99.3 % of results were within ISO 15197:2003 criteria (±15 mg/dl of YSI results at glucose concentrations <75 mg/dl and ±20

Effects of Simulated Altitude on Blood Glucose Meter Performance: Implications for In-Flight Blood Glucose Monitoring

by Tolu Olateju, Joseph Begley, B. Ch, Daniel Flanagan, David Kerr
"... Background: Most manufacturers of blood glucose monitoring equipment do not give advice regarding the use of their meters and strips onboard aircraft, and some airlines have blood glucose testing equipment in the aircraft cabin medical bag. Previous studies using older blood glucose meters (BGMs) ha ..."
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of commercial aircrafts. Methodology/Principal Findings: Blood glucose measurements obtained by two GDH and two GOX BGMs at sea level and simulated altitude of 8000 feet in a hypobaric chamber were compared with measurements obtained using a YSI 2300 blood glucose analyzer as a reference method. Spiked venous

Pilot Study of a Prototype Minimally Invasive Intradermal Continuous Glucose Monitor

by Ruth S Weinstock, B. Wayne Bequette, John Willis, A. Chris Gesswein, B. Wayne Bequette, Ph. D, John P. Willis, Ph. D , 2016
"... Abbreviations: (CG-EGA) continuous glucose error grid analysis, (CGM) continuous glucose monitoring, (CRU) clinical research unit, (FDA) Food and Drug Administration, (HbA1c) hemoglobin A1c, (ISF) interstitial fluid, (MARD) mean absolute relative difference, (MAD) mean absolute difference, (P-EGA) p ..."
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-EGA) point error grid analysis, (R-EGA) rate-of-change error grid analysis, (SMBG) self-monitoring of blood glucose, (YSI) Yellow Springs Instruments

Pilot Study of a Prototype Minimally Invasive Intradermal Continuous Glucose Monitor

by A. Chris Gesswein, B. Wayne Bequette, Ph. D, John P. Willis, Ph. D , 1454
"... Abbreviations: (CG-EGA) continuous glucose error grid analysis, (CGM) continuous glucose monitoring, (CRU) clinical research unit, (FDA) Food and Drug Administration, (HbA1c) hemoglobin A1c, (ISF) interstitial fluid, (MARD) mean absolute relative difference, (MAD) mean absolute difference, (P-EGA) p ..."
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-EGA) point error grid analysis, (R-EGA) rate-of-change error grid analysis, (SMBG) self-monitoring of blood glucose, (YSI) Yellow Springs Instruments

Accuracy of a First-Generation Intravenous Blood Glucose Monitoring System in Subjects with Diabetes Mellitus: A Multicenter Study

by Timothy Bailey, Angela Gulino, Michael J. Higgins, Jacob Leach, Apurv Kamath, Peter C. Simpson, M. Eng , 1484
"... Background: Hyperglycemia and hypoglycemia in hospitalized patients have been associated with increased morbidity and mortality. Improvements in glucose monitoring technology may be helpful in the clinical management of critically ill patients with abnormal glucose levels. A first-generation intrave ..."
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: The IVBG system is a bedside monitor that automatically measures venous blood glucose (BG) concentration. In this study, BG was measured every 7.5 min by the IVBG system. Reference samples [venous blood samples measured on the Yellow Springs Instruments (YSI) glucose analyzer] were drawn every 15 min
Results 1 - 10 of 25