Use of antithrombin III in critical patients
- PMID: 7706571
- DOI: 10.1007/BF01705725
Use of antithrombin III in critical patients
Abstract
Objective: To evaluate the effect of the AT III concentrates upon the clinical evolution and hemostatic parameters.
Design: Prospective, open, randomized trial.
Patients and participants: Septic and multiple trauma patients admitted to our Intensive Care Unit.
Setting: Levels of AT III below 70% were used as criteria to choose 36 patients, 20 of whom received treatment with AT III and 16 did not.
Interventions: AT III concentrates were administered at an initial dose of 60 U/kg followed by 10 U/kg every six hours.
Results: The administration of AT III neither contributes to alterations in haemostasis, nor the clinical evolution (evaluated according to Apache II score).
Conclusions: The results suggest that the administration of AT III concentrates to critical patients with acquired low levels, but without manifest DIC, may not be justified; although further studies on a larger population are required to establish definite conclusions.
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