The effects of the new monobactam antibiotic aztreonam on platelet function and blood coagulation were evaluated both in vitro and ex vivo. In the in vitro studies carried out on platelets from 6 healthy volunteers, therapeutic concentrations of aztreonam had no effect on platelet function. Aztreonam inhibited platelet aggregation only at concentrations far in excess of those clinically achievable. In the ex vivo studies carried out in 11 patients with aztreonam-sensitive infections, aztreonam, 1 g t.i.d. intravenously, did not produce any effect on platelet function and blood coagulation. We conclude that therapeutic doses of aztreonam appear not to affect haemostasis.
Effects of monobactam antibiotic aztreonam on platelet function and blood coagulation
Menichetti, F.;
1987-01-01
Abstract
The effects of the new monobactam antibiotic aztreonam on platelet function and blood coagulation were evaluated both in vitro and ex vivo. In the in vitro studies carried out on platelets from 6 healthy volunteers, therapeutic concentrations of aztreonam had no effect on platelet function. Aztreonam inhibited platelet aggregation only at concentrations far in excess of those clinically achievable. In the ex vivo studies carried out in 11 patients with aztreonam-sensitive infections, aztreonam, 1 g t.i.d. intravenously, did not produce any effect on platelet function and blood coagulation. We conclude that therapeutic doses of aztreonam appear not to affect haemostasis.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
