title: [The influence exercised by various temperatures on platelet aggregation in vitro].
abstract: To obtain a regular haemostasis is necessary that the platelets are numerically sufficient and functionally normal. Many factors influence on platelet aggregation; among these platelet shape, dimensions and volume. In our study we have analysed the temperature influence on platelet aggregation. In a group of 27 subjects we have demonstrated that the platelet rich plasma pre-incubation for 30 minutes in ice-bath does not modify the platelet aggregation capacity. On the contrary, the platelet rich plasma pre-incubation for 30 minutes at 37 degrees C reduces considerably the platelet aggregation, probably for the platelet volume reduction.
mesh_terms: D000244:Adenosine Diphosphate / Q000494:pharmacology; D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D010974:Platelet Aggregation / Q000187:drug effects; D013696:Temperature
chemical_list: D000244:Adenosine Diphosphate
vernacular_title: Studio sull'influenza esercitata dalle diverse temperature sull'aggregabilità piastrinica "in vitro".