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NCT05272332 Clinical Trial

Gastric Ultrasound Prior to Extubation

Fasting Clinical Trial

Official title:
Serial Ultrasound Assessment of Gastric Volume in Mechanically Ventilated Patients Fasted Prior to Extubation: a Prospective Observational Study

Clinical Trial Details — Status: Completed

Administrative data
NCT number NCT05272332
Other study ID # CREC Ref. No. 2020.311
Secondary ID
Status Completed
Phase
First received
Last updated
Start date September 30, 2020
Est. completion date October 31, 2022

Study information
Verified date February 2024
Source Prince of Wales Hospital, Shatin, Hong Kong
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Serial gastric ultrasound assessments to assess the effect of fasting for 4 hours on gastric volume in mechanically ventilated patients in the ICU fasted for extubation.

Recruitment information / eligibility
Status Completed
Enrollment 40
Est. completion date October 31, 2022
Est. primary completion date August 31, 2022
Accepts healthy volunteers No
Gender All
Age group 18 Years to 100 Years
Eligibility Inclusion Criteria: - over 18 years of age, - mechanically ventilated patients in the ICU, - intubated with endotracheal - enteral feeding for over 6 hours before fasting Exclusion Criteria: - BMI > 40, pregnant, fine bore nasogastric tube, mechanical obstruction to gastric emptying, history of upper GI surgeries

Study Design

Related Conditions & MeSH terms

Intervention

Diagnostic Test:
• Gastric ultrasound
Gastric ultrasound upon fasting, after 4 hours, and after nasogastric aspiration, to estimate gastric volume

Locations
Country Name City State
Hong Kong Prince of Wales Hospital Hong Kong

Sponsors (1)
Lead Sponsor Collaborator
Prince of Wales Hospital, Shatin, Hong Kong

Country where clinical trial is conducted

Hong Kong, 

Outcome
Type Measure Description Time frame Safety issue
Primary Difference in gastric volume before and after 4 hours of fasting Ultrasound measurement of gastric antrum dimenstions (antero-posterior and cranio-caudal dimensions) before and after 4 hours of fasting Over 4 hours
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