Topical nasal anaesthesia for fibreoptic bronchoscopy: patients' preference for lignocaine gel.
نویسندگان
چکیده
Two techniques for anaesthetising the nose before fibreoptic bronchoscopy have been compared. Fourteen of 16 patients given lignocaine spray found it unpleasant, compared with three of 20 patients given lignocaine gel. The two forms of local anaesthetic were found to be equally effective. Lignocaine gel is therefore recommended for topical nasal anaesthesia before fibreoptic bronchoscopy.
منابع مشابه
Topical anaesthesia of the nasal mucosa for fibreoptic airway endoscopy.
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We compared the efficacy of nebulized (N) and sprayed (S) topical anaesthesia prior to fibreoptic bronchoscopy in a blinded study involving 54 patients aged 57 +/- 26 yrs (mean +/- SD). Cough frequency, recorded on cassette tape, was the index of efficacy. All patients received 100 mg lignocaine sprayed into the pharynx, or nebulized in random order prior to bronchoscopy, and all received intra...
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متن کاملLocal anaesthesia for fibreoptic bronchoscopy: transcricoid injection or the "spray as you go" technique?
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عنوان ژورنال:
- Thorax
دوره 44 8 شماره
صفحات -
تاریخ انتشار 1989