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Causes of regurgitation
ОглавлениеTable 3.2 Oesphageal disorders causing regurgitation.
| Megaoesophagus | Congenital | |
| Acquired – primary GIAcquired – secondary GI | IdiopathicPolymyositisMyasthenia gravisPolyneuritisHypothyroidismHypoadrenocorticismNeoplastic neuromyopathyLead toxicityTick paralysis (Ioxodes holycyclus) | |
| External compression | Persistent right aortic arch | |
| Mediastinal lymphoma | ||
| Thyroid tumours | ||
| Hiatal hernia | ||
| Internal obstruction – physical or functional | Foreign body | |
| Oesophagitis | ||
| Stricture | ||
| Intra‐mural lesions | Neoplasm | For example, Spirocerca lupi in endemic areas |
| Abscess | ||
| Granuloma |