[Studies on the influence of glucose infusion on parameters of hemostasis].
In continuation of previous in vitro experiments the influence of glucose infusions on the following haemostatic functions was investigated: bleeding time, platelet count, platelet aggregation, release reaction, fibrinogen concentration, partial thromboplastin time. Five volunteers with normal metabolism a glucose infusion (100 g) was given for two hrs. Before, 1, 2, 3, 4 and 5 hrs after the beginning of the infusion blood sugar, insulin level and haemostatic parameters were determined. Apart from an increase in the glucose and insulin level, a prolonged bleeding time, increased platelet count, inhibition of platelet aggregation and release reaction occurred. Simultaneously, fibrinogen concentration increased and partial thromboplastin time shortened. The possible causes of these changes in haemostasis during glucose supply are discussed.
D001799:Blood Sedimentation; D005215:Fasting; D005947:Glucose / Q000008:administration & dosage / Q000494:pharmacology*; D006487:Hemostasis / Q000187:drug effects*; D006801:Humans; D007275:Injections, Intravenous; D010973:Platelet Adhesiveness / Q000187:drug effects; D010974:Platelet Aggregation / Q000187:drug effects; D013925:Thromboplastin
D013925:Thromboplastin; D005947:Glucose
Untersuchungen zum Einfluss von Glukoseinfusionen auf Hämostaseparameter