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Risk of acquired methemoglobinemia with different topical anesthetics during endoscopic procedures
INTRODUCTION: Methemoglobinemia is a recognized complication of the use of topical anesthetic sprays. The true scope of the problem or the risk with different topical anesthetic sprays and endoscopic procedures is unknown. METHODS: We retrospectively identified all cases of methemoglobinemia that oc...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Dove Medical Press
2011
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3417969/ https://www.ncbi.nlm.nih.gov/pubmed/22915889 http://dx.doi.org/10.2147/LRA.S22711 |