Maria Rachel da Silveira Rohr

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BACKGROUND Patients with liver cirrhosis frequently undergo diagnostic or therapeutic upper GI endoscopy (UGIE), and the liver disease might impair the metabolism of drugs usually administered for(More)
BACKGROUND The results of variceal band ligation (VBL) in patients with advanced liver disease are unknown. Cyanoacrylate injection (CI) might have a better outcome than VBL in the treatment of(More)
CONTEXT Endoscopic mucosal resection is an established modality for excision of sessile lesions in the gastrointestinal tract. Submucosal fluid injection creates a cushion and may prevent thermal(More)
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