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Fig. 4 | BMC Anesthesiology

Fig. 4

From: RETRACTED ARTICLE: Routine point-of-care ultrasound (POCUS) assessment of gastric antral content in traumatic emergency surgical patients for prevention of aspiration pneumonitis: an observational clinical trial

Fig. 4

a Sagittal sonography of the gastric antrum immediately following the ingestion of 200 mL of the clear fluid (“starry night” appearance). A = antrum; L = liver; P = pancreas. b Axial A = antrum, D = duodenum, Py = pylorus, IVC = inferior vena cava, Ao = aorta

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BMC Anesthesiology

ISSN: 1471-2253

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