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Trial of New Pretreatment Method in Transnasal Endoscopy

NCT01708967 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2014-03-13

Study results available
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Summary

This study designed for compare efficacy of following two anesthetic method for transnasal endoscopy

* "Catheter-free method"
* "Catheter-insertion method"

Conditions

  • Pretreatment Method of Transnasal Endoscopy

Interventions

PROCEDURE

pretreatment method for transnasal endoscopy

Catheter-free method : The patient then takes simethicone (10cc). After that, the nasal cavity is sprayed with epinephrine (1cc) and lidocaine HCL (4%, 4cc). Catheter inesertion method: After preparation steps the same as in the 'catheter-free' method, a 14 Fr. flexible catheter is coated with 2% lidocaine HCL gel and 8% lidocaine HCL spray. After that, the catheter is inserted into the patient's nasal cavity, and maintained about 1 minute for anesthesia. A 16 Fr. catheter is prepared by the same method with as the 14Fr. catheter. After the 14 Fr. cathter has been removed from the patient's nasal cavity, the 16 Fr. catheter is inserted into the patient's nasal cavity.

Sponsors & Collaborators

  • Chuncheon Sacred Heart Hospital

    lead OTHER

Principal Investigators

  • Ki Tae Suk, M.D.,Ph.D. · Department of Internal Medicine, Hallym University Chuncheon Sacred Heart Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2009-03-31
Primary Completion
2009-08-31
Completion
2009-08-31

Countries

  • South Korea

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01708967 on ClinicalTrials.gov