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The Optimal Timing of the Initiation of Esophagogastroduodenoscopy After Oral Lidocaine Spray

NCT06497296 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2024-07-11

No results posted yet for this study

Summary

Esophagogastroduodenoscopy (EGD) is the main examination in the upper gastrointestinal field. Aspiration pneumonia may happen if choking occurs during the EGD insertion, and the exam quality and efficacy may be affected if gag reflex occurs. The endoscopist may terminate the exam to avoid complications if the patient could not obey the orders. To reach the high quality of EGD examination and to avoid possible complications, the patient's comfort and compliance during the EGD examination are important. Sedation using propofol can improve the patient's comfort and compliance. However, in patients unsuitable for systemic anesthesia, local lidocaine spray at pharynx is performed instead. Until now, there is no standardization of the waiting time between lidocaine spray and the initiation of EGD. This study aimed to investigate the optimal timing of the initiation of esophagogastroduodenoscopy after lidocaine spray.

Conditions

  • Blood Pressure
  • Tachycardia

Interventions

DRUG

Lidocaine

Lidocaine spray in both group with same puff number, but the timing before EGD insertion is different

Sponsors & Collaborators

  • National Cheng-Kung University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-01-01
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • Taiwan

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 NCT06497296 on ClinicalTrials.gov