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Upper GI endoscopy

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* Diagnostic

Complications of diagnostic upper GI endoscopy :

Overview  (Perforation, bleeding, other/rare)

* Therapeutic

Complications of therapeutic upper GI endoscopy :

Overview (Esophageal therapeutic procedures, non-variceal bleeding treatment, upper GI polypectomy, PEG / PEJ-related to procedures, other / rare procedures, dilation of strictures, stenting, laser procedures, variceal treatment.)