[The effect of ciprofloxacin on epinephrine and collagen induced thrombocyte aggregation in vitro on dialysis patients].
In recent investigations it was found that ciprofloxacin (1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7 (1-piperazinyl)-3-fiquinoline-carboxylic acid, Ciprobay) in concentrations similar to maximal levels obtained in the serum of patients with normal renal function after application of therapeutic doses and 4- to 5fold such concentrations does not influence aggregation induced by epinephrine and collagen in platelet rich plasma of healthy subjects. Because in literature there are several reports about disturbances of platelet aggregation in patients with renal failure treated with antibiotics and because renal failure often is accompanied by defect platelet function the effect of ciprofloxacin on epinephrine and collagen induced aggregation was studied in platelet rich plasma of patients with chronic renal failure undergoing dialysis. Compared to platelets from patients with renal failure which had been incubated with saline instead of ciprofloxacin, patients platelets under the influence of ciprofloxacin did not show any significant differences. From this we conclude that the defect which may be present in platelets of patients with chronic renal failure is not further increased by ciprofloxacin.
Medizinischen Universitätsklinik I, Köln-Lindenthal.
H D
HD
Reuter
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Thiele
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Hönig
D002939:Ciprofloxacin / Q000494:pharmacology*; D003094:Collagen / Q000494:pharmacology; D003404:Creatinine / Q000097:blood; D004837:Epinephrine / Q000494:pharmacology; D006400:Hematocrit; D006801:Humans; D066298:In Vitro Techniques; D008875:Middle Aged; D010974:Platelet Aggregation / Q000187:drug effects*; D010976:Platelet Count; D006435:Renal Dialysis; D014508:Urea / Q000097:blood
D002939:Ciprofloxacin; D014508:Urea; D003094:Collagen; D003404:Creatinine; D004837:Epinephrine
Zum Einfluss von Ciprofloxacin auf die durch Epinephrine und Kollagen induzierte Thrombozytenaggregation in vitro bei Dialysepatienten.