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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03878797
Other study ID # 2019-SR-041
Secondary ID
Status Completed
Phase
First received
Last updated
Start date May 20, 2019
Est. completion date December 26, 2019

Study information

Verified date January 2020
Source The First Affiliated Hospital with Nanjing Medical University
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Virtual experiment : comparing the new method with conventional method of determining the depth of endotracheal intubation.


Description:

Effective airway management is the primary concern of the anesthesiologist. The conventional method of determining the insertion length of the endotracheal tube, 21 cm for women and 23 cm for men, shows a high incidence of endobronchial intubations in the analyzed population.The aim of this study is form a new and safe practice habit by passing the endotracheal tube with the balloon just 2 cm below the vocal cords during intubation.


Recruitment information / eligibility

Status Completed
Enrollment 200
Est. completion date December 26, 2019
Est. primary completion date December 26, 2019
Accepts healthy volunteers No
Gender All
Age group 18 Years to 60 Years
Eligibility Inclusion Criteria:

- Patients who are scheduled for elective surgery under general anesthesia

Exclusion Criteria:

- Patients with anatomical defects of the face, neck, or upper airway

- Patients at risk for pulmonary aspiration of gastric content

Study Design


Related Conditions & MeSH terms


Locations

Country Name City State
China The First Affiliated Hospital with Nanjing Medical University Nanjing Jiangsu

Sponsors (1)

Lead Sponsor Collaborator
Gao Mei

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary the depth of primary insertion of tracheal tube in a minute after intubation
Secondary the distance from the corner of mouth to the carina in a minute after intubation
Secondary the distance from the vocal cords to the carina in a minute after intubation
Secondary the distance from the corner of mouth to the vocal cords in a minute after intubation
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