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Baseline Gastric Volume in Diabetic vs Non-Diabetic Patients

NCT07483593 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 220

Last updated 2026-03-19

No results posted yet for this study

Summary

During the preoperative preparation process, the fasting period for anesthesia is planned according to guidelines. According to standard guidelines, a fasting period of at least 2 hours is recommended for clear liquids, at least 6 hours for light meals, and at least 8 hours for a full meal. However, it has been reported that these guidelines are valid for healthy patients. It is thought that the planned fasting periods may vary in diabetic patients due to delayed gastric emptying. This study aims to calculate gastric volume under ultrasonography guidance and compare it with fasting time.

Conditions

Interventions

PROCEDURE

Gastric Ultrasound

Preoperative gastric ultrasonography will be performed to assess gastric antral cross-sectional area and estimate residual gastric volume in patients scheduled for elective surgery. The examination will be performed in the supine and right lateral decubitus positions using a low-frequency convex probe by experienced anesthesiologists.

Sponsors & Collaborators

  • Kocaeli University

    lead OTHER

Principal Investigators

  • Sevim CESUR, MD · Kocaeli University

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-04-20
Primary Completion
2026-08-15
Completion
2026-11-15

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

Entities

Diseases

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 NCT07483593 on ClinicalTrials.gov