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NCT06216912 Clinical Trial

Gastric Volume in Paralyzed Obese Patients After High-flow Nasal Oxygen Therapy

Undefined Clinical Trial

Official title:
Ultrasound Assessment of Gastric Volume in Paralyzed Obese Patients After High-flow Nasal Oxygen Therapy

Clinical Trial Details — Status: Recruiting

Administrative data
NCT number NCT06216912
Other study ID # HFNOT_gastric
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date January 10, 2024
Est. completion date January 31, 2025

Study information
Verified date January 2024
Source Seoul National University Hospital
Contact Tae Kyong Kim
Phone 82-2-870-2519
Email ktkktk@gmail.com
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Preoperative preoxygenation is performed using High-flow nasal oxygen therapy, and the gastric volume before and after High-flow nasal oxygen therapy is measured by ultrasound and compared in obese patients undergoing surgery under general anesthesia.

Description:

Preoperative preoxygenation is performed using High-flow nasal oxygen therapy, and the gastric volume before and after High-flow nasal oxygen therapy is measured by ultrasound and compared in obese patients undergoing surgery under general anesthesia.

Recruitment information / eligibility
Status Recruiting
Enrollment 60
Est. completion date January 31, 2025
Est. primary completion date January 1, 2025
Accepts healthy volunteers No
Gender All
Age group 20 Years and older
Eligibility Inclusion Criteria: - Adult patients with a BMI of 30 kg/m2 or more, undergoing surgery under general anesthesia Exclusion Criteria: - Nasotracheal intubation - History of a surgery or anatomical anomaly in the head and neck - History of Inability to breathe through nose - History of difficult airway - Severe cardiac or respiratory disease - Gastric reflux disease, diabetes, pregnancy - Previous gastric surgery

Study Design

Related Conditions & MeSH terms

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

Sponsors (2)
Lead Sponsor Collaborator
Seoul National University Hospital SMG-SNU Boramae Medical Center

Country where clinical trial is conducted

Korea, Republic of, 

Outcome
Type Measure Description Time frame Safety issue
Primary gastric volume measured by gastric ultrasound gastric volume measured by gastric ultrasound immediately before HFNOT, immediately after HFNOT, immediately after tracheal intubation
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