نتایج جستجو برای: benzalkonium ibuprofenate
تعداد نتایج: 1929 فیلتر نتایج به سال:
Benzalkonium chloride (BAC) is commonly used as a bactericidal preservative in nebulizer solutions, and can cause paradoxical onchoconstriction following nebulizing therapy in some asthmatics. We describe a case of anaphylactic shock in a 23-yr-old asthmatic woman following an intradermal skin test with a salbutamol solution containing BAC. Since she complained of cough and dyspnea after inhala...
Stromal opacity secondary to preservative in dilating drops - A case report and review of literature
Preservatives in ophthalmic solutions have long been known to cause toxic effects on the cornea. The most frequently used preservative in eye drops, and one that has among the highest toxicity, is benzalkonium chloride (BAC)[1-3]. This quarternary ammonium has been shown to have a variety of pathological effects, including tear film instability, conjunctival squamous metaplasia, breakdown of co...
PURPOSE To investigate whether optimized photoactivated chromophore for keratitis-corneal collagen cross-linking (PACK-CXL) treatment settings allow accelerating treatment while maintaining antibacterial efficacy. METHODS Staphylococcus aureus and Pseudomonas aeruginosa strains were irradiated with ultraviolet-A light of equal fluence but different intensity settings (18 mW/cm² for 5 minutes ...
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