hiatus hernia

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Related to Sliding hernias of the stomach: hiatal hernia, hiatus hernia

hiatus hernia

, hiatal hernia
protrusion of part of the stomach through the diaphragm at the oesophageal opening

hiatus hernia

[hī′ād·əs ′hər·nē·ə]
(medicine)
Hernia through the esophageal hiatus, usually of a portion of the stomach.