Gastric Volume After Ingestion of Carbohydrate Drink vs Water in Obese Volunteers
NCT ID: NCT05827029
Last Updated: 2023-04-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
30 participants
INTERVENTIONAL
2023-04-01
2023-05-31
Brief Summary
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* Is it safe for obese patients to shorten their fasting by allowing preoperative drinks?
* How long is the gastric emptying time in obese patients? Participants also will be evaluated the level of thirst/hungry and blood sugar.
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
CROSSOVER
SCREENING
TRIPLE
Study Groups
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Preoperative carbohydrate drink
Preopertive drink
* Group C: will receive a carbohydrate drink of 400 ml (50 g of glucose prepared by nutrition division, same appearance and containing bottles of water)
* Group W: will receive water 400 ml (prepared by nutrition division, Songklanagarind hospital, same appearance and containing bottles of carbohydrate drink) In both groups, the received 400-mL drink was consumed within 5 minutes.
* Before drinking, baseline data (gastric residual volume, POCT glucose, degree of hunger, and thirst) will be evaluated.
* Gastric ultrasound will be performed by the same Radiologist on each participant at 0, 30, 60, 90, 120 minutes
* after drinking to evaluate the gastric residual volume and time to empty gastric antrum.
* POCT glucose and degree of hunger and thirst are also assessed again at 120 minutes after drinking.
* After completing one type of drinking, participants will be appointed again after 1 week later for doing the same protocol with another drinking.
Water
Preopertive drink
* Group C: will receive a carbohydrate drink of 400 ml (50 g of glucose prepared by nutrition division, same appearance and containing bottles of water)
* Group W: will receive water 400 ml (prepared by nutrition division, Songklanagarind hospital, same appearance and containing bottles of carbohydrate drink) In both groups, the received 400-mL drink was consumed within 5 minutes.
* Before drinking, baseline data (gastric residual volume, POCT glucose, degree of hunger, and thirst) will be evaluated.
* Gastric ultrasound will be performed by the same Radiologist on each participant at 0, 30, 60, 90, 120 minutes
* after drinking to evaluate the gastric residual volume and time to empty gastric antrum.
* POCT glucose and degree of hunger and thirst are also assessed again at 120 minutes after drinking.
* After completing one type of drinking, participants will be appointed again after 1 week later for doing the same protocol with another drinking.
Interventions
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Preopertive drink
* Group C: will receive a carbohydrate drink of 400 ml (50 g of glucose prepared by nutrition division, same appearance and containing bottles of water)
* Group W: will receive water 400 ml (prepared by nutrition division, Songklanagarind hospital, same appearance and containing bottles of carbohydrate drink) In both groups, the received 400-mL drink was consumed within 5 minutes.
* Before drinking, baseline data (gastric residual volume, POCT glucose, degree of hunger, and thirst) will be evaluated.
* Gastric ultrasound will be performed by the same Radiologist on each participant at 0, 30, 60, 90, 120 minutes
* after drinking to evaluate the gastric residual volume and time to empty gastric antrum.
* POCT glucose and degree of hunger and thirst are also assessed again at 120 minutes after drinking.
* After completing one type of drinking, participants will be appointed again after 1 week later for doing the same protocol with another drinking.
Eligibility Criteria
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Inclusion Criteria
* Age 18 - 65 years old
* BMI ≥ 30 kg/m2
* NPO for at least 6 hours before the study
Exclusion Criteria
* Chronic kidney disease or End-stage renal disease
* Use of any medication that affects gastric secretion or emptying (Histamine 2 receptor antagonist eg. Ranitidine/Proton pump inhibitor eg. Omeprazole/Acid neutralization eg. Aluminium hydroxide/Prokinetic eg. Domperidone) within the past 24 hours
* Gastroesophageal reflux disease
* Pregnancy
* History of upper gastrointestinal surgery
* In diet program or use appetite suppressant drug (eg. Liraglutide, Naltrexone, Phentermine, Diethylpropion) within the past 24 hours
18 Years
65 Years
ALL
Yes
Sponsors
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Prince of Songkla University
OTHER
Responsible Party
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Chanatthee Kitsiripant
Asst.Prof.
Principal Investigators
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Chanatthee Kitsiripant
Role: PRINCIPAL_INVESTIGATOR
Department of Anesthesiology, Faculty of Medicine, Prince of Songkla University
Locations
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Department of Anesthesiology, Faculty pf Medicine
Songkhla, , Thailand
Countries
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Other Identifiers
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REC.65-236-8-1
Identifier Type: -
Identifier Source: org_study_id
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