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Stomach Processing and Emptying Evaluation With Diet and Ultrasound

NCT06988397 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-05-23

No results posted yet for this study

Summary

Gastric content is a key risk factor for aspiration during anesthesia. Although standard fasting times are recommended, various factors-including GLP-1 receptor agonists,-can delay gastric emptying. Gastric ultrasound enables real-time, non-invasive assessment of gastric volume and can help tailor perioperative management. The aim of this study explores the effects of different meal types and physical activity on gastric emptying in healthy individuals.

Conditions

  • Gastric Emptying
  • Preoperative Risk Assessment
  • Healthy Volunteer Study

Interventions

BEHAVIORAL

Physical activity after different type of meals

Standardized physical activity (walking) after consuming one of three meal types (vegetable-based, meat-based, dairy-based). Ultrasound of gastric volume will be performed at 3 and 6 hour between walking sessions.

Sponsors & Collaborators

  • Medical University of Warsaw

    lead OTHER

Principal Investigators

  • Mateusz Zawadka · 2nd Department of Anesthesiology and Intensive Care, Medical University of Warsaw, Poland

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
SINGLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2025-06-01
Primary Completion
2026-05-01
Completion
2026-06-01

Countries

  • Poland

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 NCT06988397 on ClinicalTrials.gov