• Anaesthesia · Dec 2014

    Review

    Green light for liver function monitoring using indocyanine green? An overview of current clinical applications.

    • J J Vos, J K G Wietasch, A R Absalom, H G D Hendriks, and T W L Scheeren.
    • Department of Anesthesiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands.
    • Anaesthesia. 2014 Dec 1; 69 (12): 1364-76.

    AbstractThe dye indocyanine green is familiar to anaesthetists, and has been studied for more than half a century for cardiovascular and hepatic function monitoring. It is still, however, not yet in routine clinical use in anaesthesia and critical care, at least in Europe. This review is intended to provide a critical analysis of the available evidence concerning the indications for clinical measurement of indocyanine green elimination as a diagnostic and prognostic tool in two areas: its role in peri-operative liver function monitoring during major hepatic resection and liver transplantation; and its role in critically ill patients on the intensive care unit, where it is used for prediction of mortality, and for assessment of the severity of acute liver failure or that of intra-abdominal hypertension. Although numerous studies have demonstrated that indocyanine green elimination measurements in these patient populations can provide diagnostic or prognostic information to the clinician, 'hard' evidence - i.e. high-quality prospective randomised controlled trials - is lacking, and therefore it is not yet time to give a green light for use of indocyanine green in routine clinical practice. © 2014 The Association of Anaesthetists of Great Britain and Ireland.

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