M Angeles de Cos

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Cyclosporine has a narrow therapeutic window requiring close monitoring to ensure adequate immunosuppression while avoiding nephrotoxicity and other side effects. Pharmacokinetic studies have suggested that cyclosporine levels at 2 hours postdose (C2) is the best single time point to predict area under the concentration curve (AUC) in kidney transplant(More)
Trough concentrations of cyclosporine (CsA) in whole blood were measured by specific monoclonal 3H-radioimmunoassay (S-RIA) and compared with those obtained by monoclonal fluorescence polarization immunoassay (S-FPIA) in 89 transplant recipients. Differences in the S-RIA:S-FPIA relationship between kidney transplant (KT, n = 59) and heart transplant (HT, n(More)
Ototoxicity is probably the least acknowledged adverse reaction of erythromycin. The mechanism of erythromycin ototoxicity is still unknown. Here we report on two new cases of erythromycin-induced hearing loss. In both of them, serial evoked auditory brainstem potentials (EABPs) were obtained. The recorded EABPs showed absence of waves I to III during(More)
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