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NCT06210867 Clinical Trial

Factors Associated With Occluding the Upper Esophagus by Paratracheal Force

Intubation Complication Clinical Trial

Official title:
Factors Associated With Occluding the Upper Esophagus by Paratracheal Force

Clinical Trial Details — Status: Not yet recruiting

Administrative data
NCT number NCT06210867
Other study ID # 10-2022-111
Secondary ID
Status Not yet recruiting
Phase
First received
Last updated
Start date February 27, 2024
Est. completion date December 31, 2025

Study information
Verified date February 2024
Source SMG-SNU Boramae Medical Center
Contact Jin-Young Hwang, MD,PhD
Phone 82-2-870-2851
Email mistyblue15@naver.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

We aim to identify anatomical factors that affect upper esophageal occlusion during the application of paratracheal pressure.

Description:

Measure the sternomental distance, thyromental distance, neck length, neck circumference, Mallampati score, BMI, Neck motion, inter-incisor gap, thyrosternal distance. And analysis these factors are associated with upper esophageal occlusion or not.

Recruitment information / eligibility
Status Not yet recruiting
Enrollment 180
Est. completion date December 31, 2025
Est. primary completion date December 31, 2025
Accepts healthy volunteers No
Gender All
Age group 19 Years and older
Eligibility Inclusion Criteria: - = 19 years old - schedule for general anesthesia Exclusion Criteria: - Limited neck extension - Abnormality or anomaly, history of surgery in the neck, esophagus, face, upper airway part. - Who has weak teeth - Who has pulmonary aspiration risk

Study Design

Related Conditions & MeSH terms

Locations
Country Name City State
Korea, Republic of Jin-Young Hwang Seoul

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

Country where clinical trial is conducted

Korea, Republic of, 

References & Publications (5)

Gautier N, Danklou J, Brichant JF, Lopez AM, Vandepitte C, Kuroda MM, Hadzic A, Gautier PE. The effect of force applied to the left paratracheal oesophagus on air entry into the gastric antrum during positive-pressure ventilation using a facemask. Anaesthesia. 2019 Jan;74(1):22-28. doi: 10.1111/anae.14442. Epub 2018 Oct 4. — View Citation

Landreau B, Odin I, Nathan N. [Pulmonary aspiration: epidemiology and risk factors]. Ann Fr Anesth Reanim. 2009 Mar;28(3):206-10. doi: 10.1016/j.annfar.2009.01.020. Epub 2009 Mar 21. French. — View Citation

Lienhart A, Auroy Y, Pequignot F, Benhamou D, Warszawski J, Bovet M, Jougla E. Survey of anesthesia-related mortality in France. Anesthesiology. 2006 Dec;105(6):1087-97. doi: 10.1097/00000542-200612000-00008. — View Citation

Van de Putte P, Vernieuwe L, Jerjir A, Verschueren L, Tacken M, Perlas A. When fasted is not empty: a retrospective cohort study of gastric content in fasted surgical patientsdagger. Br J Anaesth. 2017 Mar 1;118(3):363-371. doi: 10.1093/bja/aew435. — View Citation

Warner MA, Warner ME, Weber JG. Clinical significance of pulmonary aspiration during the perioperative period. Anesthesiology. 1993 Jan;78(1):56-62. doi: 10.1097/00000542-199301000-00010. — View Citation

Outcome
Type Measure Description Time frame Safety issue
Primary Percentage of esophageal occlusion rate Esophageal occlusion is defined as passing an esophageal stethoscope 10 sec
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