lecture 11 Gastric and small bowel US.pptx

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1. Gastric & Small bowel ultrasound Presenter:- Dr. Abdishakur Ahmed Mohamed {MBBS, DMRD, MSc. Infectious Disease}

2. Gastric ultrasound

3. Functional parts of stomach

4. Gastritis Criteria Stomach inflammation . A mucosal thickness greater than 4mm in the gastric antrum may suggest the presence of gastritis.

5. Transverse view longtudinal view

6. Ultrasonography image of the gastric antrum with an empty stomach. The antrum appears small and empty appearance.

7. Ultrasonography image of the gastric antrum after ingestion of clear fluid. The antrum appears distended with hypoechoic or anechoic content.

8. Ultrasonography image of the gastric antrum after ingestion of milk The antrum appears round and distended, there is increased echogenicity.

9. Ultrasonography image of the gastric antrum after ingestion of solid food. The antrum appears increased echogenicity .

10. END