[The effect of selected drugs on the interpretation of hemostasis- related study results].
By applying in vitro and additional in vivo investigations of analysing coagulation in human beings with the routine methods TPZW, PTT and TZ it was possible to exclude influences of hemostasis described in literature and often uncritically generalised in papers and articles as well as assumed influences for such medicaments as acetylsalicylic acid, ascorbic acid, chlorpromazine, fluphenazine, gentamycin, haloperidol, lincomycin, methyldopa, sodium fluoride and penicillin G in therapeutic doses or concentrations in vitro respectively which correspond to therapeutic or toxic doses. For such solutions of infusion as infucoll 6% and gelafusal there exist these influences in the sense of an acceleration of coagulation in vitro. They can be regarded as shiftings within the normal range of methods which have no clinical relevance. Infucoll M 40 will to a concentration of 0.25 mmol/l of blood which corresponds to therapeutic conditions, to a shortening of Tz falling below the normal range of the method. These findings correlate with data in literature and could be identified even in lower concentrations by excluding the effect of dilution. According to literature these relations are identical with those in vivo some minutes after infusion.
G
G
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H R
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Böhme
D000328:Adult; D000368:Aged; D001241:Aspirin / Q000494:pharmacology; D001777:Blood Coagulation / Q000187:drug effects*; D001780:Blood Coagulation Tests; D005260:Female; D005839:Gentamicins / Q000494:pharmacology; D006801:Humans; D008034:Lincomycin / Q000494:pharmacology; D008297:Male; D008875:Middle Aged; D010314:Partial Thromboplastin Time; D013918:Thrombin Time
D005839:Gentamicins; D008034:Lincomycin; D001241:Aspirin
Uber den Einfluss ausgewählter Arzneimittel auf die Interpretation hämostaseologischer Untersuchungsergebnisse.