Abstract
An electrocatalytic glucose sensor for in vivo application has been developed. The sensor is a flow-through cell with three electrodes and can be integrated into a blood vessel. The principle of measurement is based on the direct electrochemical oxidation of glucose at a membrane-covered noble-metal electrode. To test the potential long-term in vivo function of the sensor, it was implanted in the carotid artery of a sheep. Thus, the sensor performance was verified over a period of 71 days. During this time, a nearly constant blood flow through the cell was achieved, which indicates good blood compatibility of the materials used. It was possible to set up a calibration that was valid over 24 days (mean error 2.3 mmol l−1). The tested cross-sensitivity of the sensor towards cysteine, acetyl salicylic acid and other small molecules shows tolerable effects on this type of glucose measurement. Only high concentrations of lactate and ethanol require a special adaptation of the calibration to suppress their influence. Minor crossensitivity and promising long-term stability recommend this type of sensor for in vivo monitoring of blood sugar level. However, for intravasal application, it is necessary to modify the present sensor design to a catheter-type construction.
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Alibis, A. M., Leibel, B. S., Ewart, T. G., Davidovac, Z., Botz, C. K. andZingg, W. (1974): ‘An artificial endocrine pancreas,’Diabetes,23, (5), pp. 389–396
Armour, J. C., Lucisano, J. Y., McKean, B. D., andGough, D. A. (1990): ‘Application of chronic intravascular blood glucose sensor in dogs’,ibid.,39, (12), p. 1519–1526
Bolzan, A. E., Iwasita, T., andVielstich, W. (1987): ‘On the electrochemical oxidation of glucose,’J. Electrochem. Soc.,134, (12), pp. 3052–3058
Drake, R. F., Messinger, S., Matsuda, S., Masse, N., O’Connel, J. Arzoumanidis, G., Colton, C. K., andBorsanyi, A. S. (1972): ‘Implantable fuel cell for an artificial heart.’ Medical Devices Applications Program, NH & LI, Bethesda, Maryland, Final Report, PB 210662
Fischer, U., Schenk, W., Salzsieder, E., Albrecht, G., Abel, P., andFreyse, E.-J. (1987): ‘Does physiological blood glucose control required an adaptive control strategy?,’IEEE Trans.,BME-34, (8), pp. 575–582
Franetzki, M., Prestele, K., andKresse, H. (1981): ‘State of development of programme-controlled insulin dosing devices,’Electromedica,1, pp 41–48
Franetzki, M. (1984): ‘Drug delivery by program or sensor control-led infusion devices,’Pharmaceut. Res., (6), pp. 237–282
Gebhardt, U., Luft, G., Richter, J. G., von Sturm, F. (1978): ‘Development of an implantable electrocatalytic glucose sensor’,Bioelectrochem. Bioenerg.,5, pp. 607–624
Gebhardt, U., Luft, G., Richter, J. G., andvon Sturm, F. (1977): ‘Entwick lung eines implantierbaren elektrokatalytischen Glucosesensors,’Biomedizin. Tèchnik,11, (22), pp. 399–400
Gebhardt, U., Luft, G., Mund, K., Preidel, W., andRichter, G. J. (1983): ‘Electrocatalytic glucose sensor,’Siemens Forsch.-und Entwickl.-Ber.,12, (2), pp. 91–95
Giner, J., andHolleck, G. (1972): ‘Design consideration for an implantable fuel cell to power an artificial heart’in Sandstede, G. (Ed.): Electrocatalysis of fuel cells,’ (University of Washington Press, Seattle) p. 283
Heitbaum, E., andHamann, C. H. (1979): ‘The electrooxidation of glucose in phosphate buffer solutions,”J. Electroanal. Chem.,100, pp. 173–183
Lemke, K., andLustermann, R. (1991): ‘Electrocatalytic glucose sensor for subcutaneous application,’Bioelectrochem. Bioenerg.,321, pp. 43–61
Lerner, H., Giner, J., Soeldner, S., andColton, C. K. (1979): ‘Electrochemical glucose oxidation on a platinized platinum electrode in Krebs-Ringer solution II,’J. Electrochem. Soc.,126, (1), pp. 237–242
von Lucadou, I., Luft, G., Preidel, W., andRichter, G.J. (1987): ‘The electrocatalytic glucose sensor,’Hormone Metabolic Res. Suppl. Ser.,20, Int. Symposium Reisenburg, pp. 41–43
Marincic, L., Soeldner, S., Colton, C. K., Giner, J., andMorris, S. (1979): ‘Electrochemical glucose oxidation on a platinized platinum electrode in Krebs-Ringer solution I,’J. Electrochem. Soc.,126, (1), pp. 43–49
Pfeiffer, E. F., Thum, C., andClemens, A. H. (1974): ‘The artificial beta cell—a continuous control of blood sugar by external regulation of insulin infusion,’Horm. Metab. Res.,487, pp. 339–342
Pfeiffer, E. F., andKerner, W. (1985): ‘Use of artificial pancreas and portable insulin infusion pumps in diabetes therapy: past, present and fugure,’Artif. Org.,9, pp. 129–137
Pfeidel, W., Luft, G., andMund, K. (1986): ‘Electrochemical sensors for biomedical applications,’Electrochem. Soc. Proc.,86–14, pp. 26–34
Preidel, W., andSaeger, S. (1989): ‘In vitro measurements with electrocatalytic glucose sensor in blood,’Biomed. Biochim. Acta,48, (11/12), pp. 897–903
Preidel, W., andMund, K. (1990): ‘Method for determining the concentration of electro-chemically convertible substances.’ United States Patent 4, 919, 770, 24. 4.
Preidel, W., Saeger, S., von Lucadou, I., andLager, W. (1991): ‘An electrocatalytic glucose sensor for in-vivo application,’Biomed. Instr. Tech.,25, (3), pp. 215–219
Rao, J. R., Richter, G., von Sturm, F., andWeidlich, E. (1972): ‘Metal oxygen and glucose oxygen cells as power sources for implantable devices,’ Third Int. Conf. on Medical Physics including Medical Engineering, Chalmers University of Technology, Götenborg, Sweden,30.7
Rao, J. R., Richter, G., von Sturm, F., andWeidlich, E. (1973): ‘Biobrennstoffzellen als Stromquellen für implantierte elektronische Geräte,’Berichte der Bunsengesellschaft für physikalische Chemie,77 (10/11), pp. 787–790
Rao, J. R., Richter, G. J., Luft, G., andvon Sturm, F. (1978): ‘Electrochemical behaviour of amino acids and their influence on the anodic oxidation of glucose in neutral media,’Biomater. Med. Devices Artif. Organs,6, (2), pp. 127–149
Richter, G. J., Luft, G., andGebhardt, U. (1982): ‘Development and present status of an electrocatalytic glucose sensor,’Diabetes Care,5, (3), pp. 224–228
Saeger, S. (1990): ‘Untersuchungen zur Funktionsfähigkeit des elektrokatalytischen Glucosesensors unter in-vitro-und in-vivo-Bedingungen,’ Dissertation, Universität Erlange, Germany
Saeger, S., Preidel, W., von Lucadou, I., Ruprecht, L., andLager W. (1991): ‘Influence of urea on the glucose measurement by electrocatalytic sensor in the extracorporeal blood circulation of a sheep,’Biomed. Biochim. Acta,50, (7), pp. 885–891
Santiago, J., Clemens, A., Clarke, W. L., andKipnis, D. (1978): ‘Closed-loop and open-loop devices for blood glucose control in normal and diabetic subjects,’Diabetes,28, (1), pp. 71–81
Tegeder, V. (1991): ‘Oberflächen prozesse an der Platinelektrode bei der Glucose-Elektrooxidation.’ Dissertation, Universität Ulm, Germany
Velho, G., Moatti, D., andReach, G. (1990): ‘Interference of ascorbate and acetaminophen onin vitro andin vivo glucose sensing by an implantable sensor,’ 9th Workshop of AIDSPIT Study Group, Igls Austria
Yao, S. J., Michuda, M., Markley, F., andWolfson, S. K. Jr. (1972): ‘A bioauto fuel cell for pacemaker power’,in Sandstede, D. (Ed.): ‘Electrocatalysis to fuel cells’ (University of Washington Press, Seattle) p. 291
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Lager, W., Lucadou, I.v., Preidel, W. et al. Electrocatalytic glucose sensor. Med. Biol. Eng. Comput. 32, 247–252 (1994). https://doi.org/10.1007/BF02512518
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DOI: https://doi.org/10.1007/BF02512518