Characteristics of thrombocyte aggregation properties in portal hypertension syndrome complicated by esophagogastric hemorrhage
Lytkin, M.I.; Didenko, V.M.; Tulupov, A.N.; Kotiv, B.N.; Khokhlov, A.V.
Vestnik Khirurgii Imeni I. I. Grekova 143(10): 25-29
1989
ISSN/ISBN: 0042-4625 PMID: 2631347 Document Number: 340335
An investigation of ADP-induced aggregation of thrombocytes in 62 patients with the portal hypertension syndrome has revealed pronounced functional alterations of blood platelets characterized by a lower aggregation rate, lower rate and degree of thrombocyte deaggregation. More profound alterations were found in patients with cirrhosis of the liver. It was established that the decreased rate and degree of the thrombocyte deaggregation with the growing aggregation rate, change of the aggregation into the irreversible form is a very dangerous portent of gastrointestinal bleeding.