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Silver compounds have been used in external preparations as antiseptics, including both silver nitrate and silver proteinate. Before the development of antibiotics, Credé's prophylaxis used a 2% solution of silver nitrate to prevent neonatal conjunctivitis, which used to account for half of all cases of blindness in Europe.
Typical caustic pencil with detail of dried, oxidized, and inactive chemical. A caustic pencil (or silver nitrate stick) is a device for applying topical medication containing silver nitrate and potassium nitrate, used to chemically cauterize skin, providing hemostasis or permanently destroying unwanted tissue such as a wart, skin tag, aphthous ulcers, or over-production of granulation tissue. [1]
Octenidine dihydrochloride is active against Gram-positive and Gram-negative bacteria. [5]In vitro suspension tests with 5 minute exposure time have shown that octenidine requires lower effective concentrations than chlorhexidine to kill common bacteria like Staphylococcus aureus, Escherichia coli, Proteus mirabilis and the yeast Candida albicans.
MRSA infection is common in hospitals, prisons, and nursing homes, where people with open wounds, invasive devices such as catheters, and weakened immune systems are at greater risk of healthcare-associated infection. MRSA began as a hospital-acquired infection but has become community-acquired, as well as livestock-acquired.
Silver nitrate is a salt of silver that is sometimes used by dentists as a caustic material to cauterize mouth sores, and has in the past been used by physicians for treating wounds. It may be an appropriate material to salt the earth after burying a monster that has been killed with silver bullets .
Some believe health-care workers' dogs should be considered a significant source of antibiotic-resistant S. aureus, especially in times of outbreak. [51] In a 2008 study by Boost, O'Donoghue, and James, it was found that just about 90% of S. aureus colonized within pet dogs presented as resistant to at least one antibiotic.