Lidocaine spray alone is similar to spray plus viscous solution for pharyngeal observation during transoral endoscopy: a clinical randomized trial

Background and study aims It is important to examine the pharynx during upper gastrointestinal endoscopy. Pharyngeal anesthesia using topical lidocaine is generally used as pretreatment. In Japan, lidocaine viscous solution is the anesthetic of choice, but lidocaine spray is applied when the former...

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Bibliographic Details
Published in:Endosc Int Open
Main Authors: Hayashi, Tomoyuki, Asahina, Yoshiro, Waseda, Yohei, Kitamura, Kazuya, Kagaya, Takashi, Seike, Takuya, Okada, Kazuhiro, Inada, Yuki, Takabatake, Hisashi, Orita, Noriaki, Yanase, Yuko, Yamashita, Tatsuya, Ninomiya, Itasu, Yoshimura, Kenichi, Kaneko, Shuichi
Format: Artigo
Language:Inglês
Published: © Georg Thieme Verlag KG 2017
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC5291156/
https://ncbi.nlm.nih.gov/pubmed/28191496
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1055/s-0042-120414
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