[Gastric tolerance of different preparations of acetylsalicylic acid in postoperative prevention of thrombo-embolism (author's transl)].

The necessity for thrombosis-prophylaxis is indisputable. The evaluation of our patients over a period of 2 years revealed results compatible with other authors. Due to its thrombocyte desaggregating action, acetyl-salicylic acid was found to have a definite effect on the thrombophilia by inhibiting the thrombocyte adhesiveness in a beginning thrombosis. It was shown that acetylsalicylic acid in combination with glycocoll is apparently superior to microencapsulated acetylic acid in terms of gastric tolerance. In a small number of patients the therapeutic efficiency was investigated and according to the platelets agglutination test, verified. Further investigations are planned in a major series of patients where acetylsalicylic acid with glycocoll was administered in respect to the treatment of rheumatic fever.