Gastric Emptying Time of a Rice-based Meal
1 other identifier
observational
10
1 country
1
Brief Summary
Adequate preoperative fasting is critical in preventing pulmonary aspiration of gastric content. Ultrasonography is considering as a useful test assessing the volume of gastric contents, but the emptying time of a rice-based meal (Asian foods) in healthy populations was not clear. The objective of this study was to investigate the minimum fasting time required for adequate gastric emptying after the ingestion of a rice-based meal.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Oct 2018
Shorter than P25 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 6, 2018
CompletedFirst Posted
Study publicly available on registry
August 17, 2018
CompletedStudy Start
First participant enrolled
October 15, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 27, 2018
CompletedStudy Completion
Last participant's last visit for all outcomes
December 27, 2018
CompletedNovember 29, 2018
November 1, 2018
2 months
August 6, 2018
November 27, 2018
Conditions
Outcome Measures
Primary Outcomes (7)
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
2 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
3 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
4 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
5 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
6 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
7 hours after the ingestion of a sold meal
ultrasonographic measurement of gastric antral cross-sectional area (CSA)
8 hours after the ingestion of a sold meal
Interventions
Each participant fasted for 10 hours and subjected to a baseline gastric ultrasound and serial sonographic gastric evaluations was performed every hour after 2 hours of the ingestion of a 420 g, 536 Kcal rice-based meal (bibimbap) until the stomach was completely empty.
Eligibility Criteria
Study population is 10 healthy volunteers.
You may qualify if:
- age over 18 years old
- body mass index between 18.5 and 29.9 kg/m2
You may not qualify if:
- history of gastrointestinal disease such as history of surgery of upper abdomen, hiatal hernia and gastroesophageal reflux,
- diabetes mellitus
- chronic kidney disease
- pregnancy
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Kangbuk Samsung Hospital
Seoul, 110-746, South Korea
Study Officials
- PRINCIPAL INVESTIGATOR
Taejong Song, MD, PhD
Kangbuk Samsung Hosptial
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Professor
Study Record Dates
First Submitted
August 6, 2018
First Posted
August 17, 2018
Study Start
October 15, 2018
Primary Completion
December 27, 2018
Study Completion
December 27, 2018
Last Updated
November 29, 2018
Record last verified: 2018-11
Data Sharing
- IPD Sharing
- Will not share