This study compares the effect of nebulized lidocaine and lidocaine spray in patients undergoing esophago-gastro-duodenoscopy. The investigators evaluate the success rate of the procedure between two methods.
This is a randomized-controlled trial in the patients undergoing esophago-gastro-duodenoscopy. The patients are randomized by computer into two arms: nebulized lidocaine and lidocaine spray. Both drugs are applied 15-20 minutes prior the prior the procedure. Only one endoscopist participate in this study. After the procedure finishes, the investigators evaluate the outcome and satisfaction of patients and endoscopist.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
110
5 puffs of 10% Lidocaine spray is administered every 5 minutes for 4 times. Then the patient is undergone procedure 5 minutes later.
The patient receives 2.5 mL of 10% lidocaine is used by nebulizer under oxygen flow 6-7 LPM for 15 minutes prior the procedure.
Faculty of Medicine Siriraj Hospital
Bangkoknoi, Bangkok, Thailand
RECRUITINGComparison of Topical and Nebulized Anesthesia
Both nurse anesthetist and endoscopist evaluate difficulty during the procedure and demand for additional sedative drugs using numeric scale
Time frame: 90 min
Patient Satisfaction
Satisfaction is evaluated using Numeric Rating Scale (0-10)
Time frame: 90 min
Operator Satisfaction
Satisfaction is evaluated using Numeric Rating Scale (0-10)
Time frame: 30 min
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