Topical Pharyngeal Anesthesia in Sedated Esophagogastroduodenoscopy

Condition:   Esophagogastroduodenoscopy Intervention:   Procedure: Topical lidocaine pharyngeal anesthesia Sponsor:   Affiliated Hospital to Academy of Military Medical Sciences Recruiting - verified February 2017
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials