1988
DOI: 10.1378/chest.93.3.547
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Lidocaine Concentrations in Bronchoscopic Specimens

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Cited by 20 publications
(13 citation statements)
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“…A dose utilizada, em geral, foi de 5 a 8ml (41,42) . Ultrapassada a laringe, o aparelho era deslizado para as vias aéreas inferiores, alternando avanço do aparelho e instilação de 1ml de lidocaína líquida a 2%, evitando exceder a dose total de 400mg.…”
Section: Casuística E Métodounclassified
“…A dose utilizada, em geral, foi de 5 a 8ml (41,42) . Ultrapassada a laringe, o aparelho era deslizado para as vias aéreas inferiores, alternando avanço do aparelho e instilação de 1ml de lidocaína líquida a 2%, evitando exceder a dose total de 400mg.…”
Section: Casuística E Métodounclassified
“…Lignocaine, an amide local anaesthetic agent, is the drug of choice because of its relatively quick onset of action, short duration of action and decreased toxicity compared with other agents. It may be administered by nebulization, via a spray to the nasal cavity, nasopharynx and oropharynx, or via injection through the bronchoscope in a ‘spray as you go’ technique to the larynx and tracheobronchial tree 25,28,29 . If the nasal route is used for bronchoscopy, lignocaine can be applied as a gel formulation, which can be used to lubricate the bronchoscope in its passage through the nasal cavity 25 .…”
Section: Anaesthesia/sedationmentioning
confidence: 99%
“…The total recommended dose without adrenaline is 4–5 mg/kg 31 . Up to this concentration topical lignocaine generally is safe, hypersensitivity reactions rare, clinically significant bronchoconstriction does not occur and toxic plasma levels are not reached 25 . A total topically administered dose of greater than 512 mg has been shown to have the potential of causing toxic serum concentrations 32 .…”
Section: Anaesthesia/sedationmentioning
confidence: 99%
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