ltrasound Guided Evaluation of Aspiration Risk in Emergency Medicine

Not Applicable

• Conditions: T17.9; Foreign body in respiratory tract, part unspecified

• Registration Number: DRKS00023652
• Lead Sponsor: Diakonie Klinikum Jung-Stilling

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-12-03
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 70

Inclusion Criteria

Patients in the postoperative phase after procedures under local or regional anesthesia or procedures near the spinal cord.

Exclusion Criteria

Age of patients <18 years, BMI> 40 kg / m2, GCS <15, abdominal surgery, status after gastric / esophageal surgery, non-adult patient, pregnancy

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Increase in volume of the stomach content present in the ultrasound antral cross-section in the first minute after establishing an axially aligned right lateral position (lock roll position) after drinking 200 ml of clear water.

Secondary Outcome Measures

Name	Time	Method
a.) Verification of the presumably empty stomach (CSA <4 cm2) by assessing the stomach volume in the sonographic antral cross-section in the first minute after establishing an axially aligned right lateral position (lock roll position) before drinking the test liquid.<br>b.) Comparison of the CSA of the stomach antrum in 45 degrees upper body elevation (one time) and flat supine position (one time) with the measurements described under primary endpoint and secondary endpoint a.