Sensitive, precise, and rapid methods for the measurement of alcohol dehydrogenase (ADH) and glutamate dehydrogenase (GDH) were developed on the Cobas Bio centrifugal analyser. The optimal pH for ADH in caucasians was 9-8. Non-linearity of ADH enzyme activity was observed when samples were diluted in saline; linearity was restored when inactivated serum was used as diluent. ADH was shown to be a sensitive index of liver anoxia due to cardiorespiratory disturbance (clinical sensitivity 90%) and generalised anoxia. GDH exhibited sensitivity equal to that of alanine aminotransferase (ALT) but was inferior to gamma-glutamyltransferase (GGT) in the detection of specific liver disease. Both ADH and GDH were sensitive indicators of alcoholic liver disease.
|Number of pages||7|
|Journal||Journal of Clinical Pathology|
|Publication status||Published - 1 Oct 1987|