Related Experiment Video
Updated: Jun 2, 2026

Gastric Point of Care Ultrasound in Adults: Image Acquisition and Interpretation
Published on: September 22, 2023
Gastric and esophageal emergencies
1Department of Emergency Medicine, Oregon Health and Science University, Portland, OR 97239-3098, USA. mangili@ohsu.edu
Abstract:
The pathophysiology of esophageal and gastric disorders is complicated and broad and includes iatrogenic, structural, inflammatory, neuromuscular, neoplastic, and infectious causes. Symptoms can be nonspecific and are often initially attributed to cardiac or respiratory causes. These disorders have both acute and chronic presentations that require different approaches to diagnosis and management. A thorough history and physical examination enable emergency physicians to initiate evaluation of gastroesophageal disorders. Complete evaluation often requires a combination of emergent screening to rule out life-threatening problems as well as coordinated outpatient testing.
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