Sensor for early detection of wound infection

被引：1

作者：

Hajnsek, M. ^{[1
]}

Harrich, D. ^{[1
]}

Schiffer, D. ^{[2
]}

Guebitz, G. ^{[2
]}

Sinner, F. ^{[1
,3
]}

机构：

[1] Joanneum Res Forsch Gesell MbH, HLTH Inst Biomed & Hlth Sci, Graz, Austria

[2] Graz Univ Technol, Inst Environm Biotechnol, Graz, Austria

[3] Med Univ Graz, Div Diabet & Metab, Dept Internal Med, Graz, Austria

来源：

BIOMEDICAL ENGINEERING-BIOMEDIZINISCHE TECHNIK | 2013年 / 58卷

关键词：

sensor; wound infection; myeloperoxidase; hydrogen peroxide; amperometry;

D O I：

10.1515/bmt-2013-4147

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

We have developed a system to diagnose wound infection in a very early stage. Based on an electrochemical hydrogen peroxide sensor, the system determines the enzyme activity of myeloperoxidase, which is a biomarker for wound infection. The sensor system was evaluated in vitro and with samples of actual wound fluid. We show that the infection status of wounds can be reliably detected.

引用

页数：2

共 4 条

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Gewessler, Ulrike ;

Hulla, Elisabeth ;

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Binder, Barbara ;

Schintler, Michael ;

Guebitz, Georg M. .

DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE, 2011, 71 (01) :12-23

[3]

Niehoff F., 2007, THESIS

[4] Chronic wound infection: Facts and controversies [J].

Siddiqui, Abdul R. ;

Bernstein, Jack M. .

CLINICS IN DERMATOLOGY, 2010, 28 (05) :519-526

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