Long voltammetric microelectrode for in vivo monitoring of acetaminophen in primate species

Wang, J.; Hutchins, L.D.; Selim, Shababa; Cummins, L.B.

doi:10.1016/0302-4598(84)87001-4

Cited by 10 publications

(3 citation statements)

References 9 publications

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“…In the period of 70 s and 80 s, a very diverse electrochemical research with carbon pastes can be illustrated by: i) in vivo monitoring with CPmEs implanted into living animals (e.g., laboratory rat [196] or a monkey [224]), ii) carbon pastes assessed in radiochemistry, either as 14 C-isotope labeled pasting liquid investigated with respect to its miscibility with aqueous solutions [215] or in investigations on the behaviour of synthetic technetium (in the form of Tc(IV) and Tc(VII) ions [225]); iii) protolytic and redox-processes in highly concentrated solutions of HCl þ NaOH [226], or iv) electrocatalytic photolysis of water at a CMCPE [227].…”

Section: From the Earlier Achievementsmentioning

confidence: 99%

Carbon Paste Electrodes in Facts, Numbers, and Notes: A Review on the Occasion of the 50‐Years Jubilee of Carbon Paste in Electrochemistry and Electroanalysis

et al. 2008

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This article reviews the electrochemistry and electroanalytical applications of carbon paste-based electrodes, sensors, and detectors on the occasion of the half-of-century anniversary since the discovery of carbon paste. The review (with 333 references) has been prepared in the form of a retrospective compilation presenting the field by means of various facts, notes, data, surveys, and summaries, including numerous rarities or curiosities that illustrate the individual achievements and milestones. Carbon paste-based electrodes are discussed in their entirety by covering all important areas of the field, starting from basic characterization of carbon paste as the electrode material, via its typical physicochemical and electrochemical properties or specific features, up to a representative documentation of their applicability in electrochemical and electroanalytical measurements.

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Section: From the Earlier Achievementsmentioning

confidence: 99%

Carbon Paste Electrodes in Facts, Numbers, and Notes: A Review on the Occasion of the 50‐Years Jubilee of Carbon Paste in Electrochemistry and Electroanalysis

et al. 2008

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“…Thus, acetaminophen has not only been measured in brain, but a Teflon catheter with a carbon-based tip has been devised to follow dynamic change in acetaminophen in circulation [44]. A catheter electrode has been used to follow concentration changes in selected electrochemically active antibiotics (viz.…”

Section: On-line Extracorporeal Monitoringmentioning

confidence: 99%

Electrochemical transducers for in vivo monitoring

1991

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Electrochemical sensors have seen extensive development in recent years, particularly with regard to their use in biological fluids. Their facility for near-reagentless assay, together with an ability to generate a continuous signal, has made them an ideal choice for in vivo monitoring. Both amperometric and potentiometric devices have been fabricated for practical monitoring. Ions, gases, and metabolites have been assayed, thereby providing useful biological and clinical insights. This view provides a description of the major types of electrochemical sensors used in vivo, together with some of the problems associated with their biological interfacing for both extracorporeal and invasive monitoring.

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“…Fast cyclic voltammetry has proven useful not only to maintain a thin diffusion layer but also to provide additional electrochemical information about oxidation products (621). Several in vivo monitoring studies have been reported (461,681). The effective utilization of implanted electrodes is hampered by a lack of selectivity and deterioration of response as the electrode remains in contact with biological fluids for extended periods of time.…”

Section: Bioelectrochemistrymentioning

confidence: 99%