Subcutaneous Glucose Monitoring: Microdialysis vs. intracorporeal
نویسندگان
چکیده
منابع مشابه
A microdialysis technique for continuous subcutaneous glucose monitoring in diabetic patients (part 1).
The performances and the stability of a novel subcutaneous glucose monitoring system have been evaluated. GlucoDay (A. Menarini I.F.R. S.r.l, Florence Italy) is a portable instrument provided with a micro-pump and a biosensor coupled to a microdialysis system capable of recording the subcutaneous glucose level every 3 min. Long and short term stability of the biosensor are discussed and the res...
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sayed by liquid chromatography, immunoassay, or capillary electrophoresis. The separation systems offer selective detection of analytes, but in many cases, the temporal resolution of the assay is not sufficient for continuous real-time monitoring of the microdialysate. These techniques are limited by the minimum sample volume required for practical sample handling and reliable measurements. The...
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Microdialysis probes have been tested to evaluate the influence of flow-rate, probe dimensions and temperature when used as sampling systems inserted subcutaneously for in vivo monitoring of glucose. The probe was coupled with a glucose biosensor obtained from a thin layer electrochemical cell generally used as detector for liquid chromatography. Glucose oxidase was immobilized on a nylon net m...
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We present here an application of a newly-designed enzymatic microreactor (EMR) for continuous glucose monitoring in rats. The EMR was based on electrochemical detection and was coupled with a microdialysis probe which was inserted into the subcutaneous tissue of anesthetized rats. The performance of the EMR was evaluated by modulating blood glucose concentrations with intravenous injections of...
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Following subarachnoid hemorrhage, hyperglycemia is strongly associated with complications and with impaired neurological recovery. Targeted insulin therapy for glycemic control might, on the contrary, have harmful effects by causing too low cerebral glucose levels. The study published by Schlenk and colleagues in the previous issue of Critical Care shows that insulin caused a significant decre...
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ژورنال
عنوان ژورنال: Diabetes Care
سال: 2002
ISSN: 0149-5992,1935-5548
DOI: 10.2337/diacare.25.2.410