Factors Associated With Occluding the Upper Esophagus by Paratracheal Force
Not yet recruiting
- Conditions
- Intubation Complication
- Registration Number
- NCT06210867
- Lead Sponsor
- SMG-SNU Boramae Medical Center
- Brief Summary
We aim to identify anatomical factors that affect upper esophageal occlusion during the application of paratracheal pressure.
- Detailed 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 & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 180
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
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Percentage of esophageal occlusion rate 10 sec Esophageal occlusion is defined as passing an esophageal stethoscope
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Jin-Young Hwang
🇰🇷Seoul, Korea, Republic of