title: Bloody pericardial fluid or intracardiac blood? A method for quick and accurate differentiation.
mesh_terms: D000328:Adult; D001769:Blood; D002302:Cardiac Output; D002404:Catheterization / Q000009:adverse effects*; D003720:Densitometry; D006335:Heart Injuries / Q000517:prevention & control*; D006400:Hematocrit; D006801:Humans; D007208:Indocyanine Green; D008297:Male; D008875:Middle Aged; D010490:Pericardial Effusion / Q000628:therapy*; D011677:Punctures / Q000009:adverse effects*
chemical_list: D007208:Indocyanine Green