Key result
Biochemical variables in pericardial fluid differed significantly between dogs with and without neoplasia, but clinical relevance is limited by the degree of overlap between the two groups.
Why the study?
Does biochemical analysis of pericardial fluid compared to peripheral blood help differentiate neoplastic from nonneoplastic pericardial effusion in dogs?
Observational (n=41)
Does biochemical analysis of pericardial fluid compared to peripheral blood help differentiate neoplastic from nonneoplastic pericardial effusion in dogs?
Biochemical analysis of pericardial fluid shows differences between neoplastic and nonneoplastic effusions in dogs, but significant overlap limits its diagnostic utility.
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Significant overlap limits pericardial fluid biochemistry for differentiating neoplastic effusion in dogs; hypothesis-generating and requires prospective validation.
Laforcade et al. (2005) conducted an observational in Pericardial effusion in dogs (n=41). Neoplastic pericardial effusion vs. Nonneoplastic pericardial effusion was evaluated on Biochemical variables (acid-base, electrolytes, glucose, lactate) in pericardial fluid vs peripheral blood and neoplastic vs nonneoplastic effusion. Biochemical variables in pericardial fluid differed significantly between dogs with and without neoplasia, but clinical relevance is limited by the degree of overlap between the two groups.
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