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Gastric Volume Estimation by Ultrasonography After Glucose Loaded Clear Fluid Ingestion in Fasted Adult

NCT04478435 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 254

Last updated 2020-07-20

No results posted yet for this study

Summary

Introduction; Pre operative gastric ultrasonography is a newly developed tool used to evaluate gastric content and volume in assessing perioperative aspiration risk and guide anaesthetic management. Gastric antrum is the most amenable and most consistently identified region for sonographic examination during assessment even in empty state. Baseline gastric secretions and clear fluids i.e: water, apple juice and tea have hypoechoeic or anechoic appearance, whilst milk, thick fluids, or suspensions will have increased echogenicity. Evaluation with sonographic assessment were found to be accurately reflective of gastric content in various studies.

In this study, healthy volunteers were recruited. They will be required to fast at least 8 hours prior to baseline gastric antrum ultrasonography assessment. Following that, they will require to drink 250ml glucose loaded drinks. Repeated Ultrasound assessment will be done after 1 hour of glucose loaded drink ingestion in Group 1 and after 2 hours in Group 2. Hypothesis of the study is there will be no significant different between ultrasound assessment between this 2 groups.

Conditions

  • Healthy Participants

Interventions

OTHER

glucose loaded clear fluid

Ultrasound assessment of gastric antrum is done at different time interval following glucose loaded clear fluid ingestion

Sponsors & Collaborators

  • Universiti Kebangsaan Malaysia Medical Centre

    lead OTHER

Principal Investigators

  • Syarifah Noor Nazihah S Masri · PPUKM

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2019-06-01
Completion
2019-07-01

Countries

  • Malaysia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04478435 on ClinicalTrials.gov