American journal of therapeutics
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Interstitial lung disease (ILD) is now the most common cause of mortality in scleroderma, although its pathogenesis remains poorly understood. Management requires early detection and treatment before the onset of lung fibrosis. In a number of uncontrolled studies, the combination of daily oral cyclophosphamide and low-dose prednisone appears to be effective, although these conclusions have yet to be confirmed.
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Vancomycin is a powerful glycopeptide antibiotic that is increasingly being used owing to the emergence of highly resistant organisms such as methicillin-resistant Staphylococcus aureus. Although a generally safe medication, administration of vancomycin is not benign, and there have been a number of adverse reactions reported. We present the case of a patient with vancomycin-induced red man syndrome who developed vancomycin anaphylaxis. Our case illustrates that red man syndrome may be a marker for true vancomycin allergy, although it was generally not thought of as so in the past.
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The aim of the present study was to determine the gender-related binding characteristics of phenytoin (PHT) to serum proteins in adult patients with epilepsy. Serum samples examined in the study were obtained from 80 adult patients (40 men and 40 women) with epilepsy on PHT monotherapy. Their age ranged from 16 to 64 years (mean [SD], 36.0 [11.7] years). ⋯ The mean association constant of PHT to serum proteins is the same value of 0.008 L micromol(-1) between male and female patients, whereas total concentration of binding sites seems to be similar between the two groups (1389 micromol L(-1) for men and 1345 micromol L(-1) for women). No significant differences were observed in binding characteristics of PHT to serum proteins between male and female patients (p > 0.05). Our results show that gender does not have a significant effect on the binding characteristics of PHT to serum proteins in adult patients receiving monotherapy under normal pathophysiologic conditions.