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NCT04110899 Clinical Trial

Paratracheal Force Required for Occluding the Upper Esophagus

Anesthesia Intubation Complication Clinical Trial

Official title:
Paratracheal Force Required for Occluding the Upper Esophagus in Anesthetized and Paralyzed Patients

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT04110899
Other study ID # 2019-6209
Secondary ID
Status Completed
Phase N/A
First received
Last updated
Start date March 3, 2020
Est. completion date June 10, 2020

Study information
Verified date June 2020
Source SMG-SNU Boramae Medical Center
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

In this study, the median paratracheal force for occluding the upper esophagus are evaluated in anesthetized and paralyzed patients using the up-and-down technique.

Recruitment information / eligibility
Status Completed
Enrollment 47
Est. completion date June 10, 2020
Est. primary completion date June 10, 2020
Accepts healthy volunteers No
Gender All
Age group 20 Years and older
Eligibility Inclusion Criteria:

- patients who are scheduled for elective surgery under general anesthesia

Exclusion Criteria:

- diseases or anatomical abnormalities in the neck, larynx, pharynx or esophagus

- aspiration tendency

- history of carotid artery diseases or cerebrovascular diseases

- suspicious of thrombus in carotid artery on ultrasonographic examination

Study Design

Related Conditions & MeSH terms

  • Anesthesia Intubation Complication

Intervention

Other:
• Application of paratracheal force
An esophageal stethoscope is inserted into the upper esophagus under the application of different paratracheal force in anesthetized and paralyzed patients.

Locations
Country Name City State
Korea, Republic of SMG-SNU Boramae Medical Center Seoul

Sponsors (1)
Lead Sponsor Collaborator
SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary Median paratracheal force Esophageal occlusion is evaluated under different paratracheal force by inserting the esophageal stethoscope During 1 min after the completion of anesthesia induction
Secondary The 95% paratracheal force Esophageal occlusion is evaluated under different paratracheal force by inserting the esophageal stethoscope During 1 min after the completion of anesthesia induction
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