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Atlas of Human Body Ultrasound Scanning_ Methods and Diagnostic Applications ( PDFDrive ).pdf
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M. Zhang

 

 

5.6\ Scanning Method

The patient should be on fast for 8–12 h with a supine position. The probe is transversely placed to subxiphoid and inclined on the left upper abdomen. It is usually necessary to have the patient drink 800–1000 mL of water to fill the stomach.

The scan should be operated along the long axis direction of the stomach obliquely.

5.6.1\ Section Structure

Major area: longitudinal section of the stomach body. The anterior wall and posterior wall.

Ancillary areas: transverse section of abdominal aorta, superior mesenteric artery, superior mesenteric vein, and inferior vena cava.

5.6.2\ Measuring Method and Normal

Measuring gastric wall thickness. Thickness of a normal stomach is approximately 3–5 mm, and greater than 6 mm is thought to be abnormal.

5.6.3\ Clinical Application Value

Observing the anterior wall, posterior wall of the stomach body, and greater curvature and lesser curvature of the stomach.