[Thrombagglutination test (TAT) in hyper- and hypocoagulation]

Breddin thrombagglutination test is followed up in patients with hypercoagulation states--atherosclerosis, atherosclerotic myocardiodysthrophia, angina pectoris gravis and acute myocardial infarction and hypocoagulation states--esential and symptomatic thrombopenia. TAT is positive in 88% of the patients with atherosclerosis and in patients with angina pectoris gravis and myocardial infarction TAT is Vth stage in 100%. TAT is zero stage in 91% in patients with thrombopenia and only in 9%-I stage. The term "zero stage" is introduced.