Affiliation:
1. Department of Applied Chemistry, Royal Melbourne Institute of Technology, Victoria, Australia
Abstract
Abstract
Silver sulfadiazine cream has been a standard treatment for burns over the past two decades. Although many studies have described the phenomenon of silver absorption from burn wounds treated with silver sulfadiazine, they failed to examine the chemistry underlying the absorption process: Silver chloride was assumed to form at the burn wound and absorption of silver was believed to be negligible. Here we have developed chemical model systems to investigate the interactions of silver sulfadiazine and silver chloride in direct contact with synthetic serum electrolyte solution (SSES), with SSES plus endogenous ligands or beef blood plasma, and with human serum. The results indicate that silver absorption from an acute burn site can be significant, because human serum is capable of solubilizing silver. This finding is of concern, given the potential for silver toxicity as a direct consequence of applying silver sulfadiazine to extensive burn wounds.
Publisher
Oxford University Press (OUP)
Subject
Biochemistry (medical),Clinical Biochemistry
Cited by
41 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献