Liver biopsy procedure and indications
DOI:
https://doi.org/10.21423/aabppro20228609Keywords:
liver, biopsy, cattle, copper, seleniumAbstract
Liver biopsy sampling and subsequent analysis for mineral content can be a valuable diagnostic tool for micronutrient associated illness in cattle. Although there may be some apprehension when using the blind technique, the procedure has little risk of adverse consequences. Utilizing proper biopsy site preparation and appropriate landmarks reduces risk of complications while optimizing the probability of obtaining a sample large enough for micronutrient evaluation. Liver samples are appropriate for evaluating toxicity associated with cobalt, copper, manganese, selenium and zinc and deficiency associated with copper, manganese, selenium and zinc.