[Prevention of thromboembolism with low-dose heparin].
With an amidolytic assay plasma heparin activity is measured in patients undergoing elective abdominal surgery and general surgery under LDH-prophylaxis. The data obtained suggest that the response of the hemostatic system to 3 X 5000 U. heparin is individual and unpredictable. In 82 patients undergoing hip fracture surgery it could be demonstrated that there is a correlation between anticoagulant heparin activity and the incidence of DVT.
D000368:Aged; D000991:Antithrombins / Q000378:metabolism; D004305:Dose-Response Relationship, Drug; D006493:Heparin / Q000097:blood / Q000627:therapeutic use*; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D012306:Risk; D013917:Thrombin / Q000378:metabolism; D013923:Thromboembolism / Q000517:prevention & control*
D000991:Antithrombins; D006493:Heparin; D013917:Thrombin
Probleme der Thromboembolieprophylaxe mit niedrig dosiertem Heparin.