Laboratory investigations for pericardial effusion include the leukocyte count, C-reactive protein, and ESR for ruling out inflammatory causes. The cardiac troponin is elevated if there is an injury to the underlying myocardium, a condition termed as myopericarditis. Diagnostic pericardiocentesis and biopsy help in identifying an underlying infectious or malignant process.
What laboratory tests are conducted for pericardial effusion?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What laboratory tests are conducted for pericardial effusion? [/INST] \n Laboratory investigations for pericardial effusion include the leukocyte count, C-reactive protein, and ESR for ruling out inflammatory causes. The cardiac troponin is elevated if there is an injury to the underlying myocardium, a condition termed as myopericarditis. Diagnostic pericardiocentesis and biopsy help in identifying an underlying infectious or malignant process.</s>