Emma Fritz

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BACKGROUND The effects of lactulose and polyethylene glycol on colonic transit are poorly established. AIM To assess the effects of these laxatives on colonic transit in normal subjects. METHODS Colonic transit (mean residence time, cumulative counts in stool, counts remaining in the proximal or distal colon) was measured scintigraphically in normal(More)
INTRODUCTION The pull-PEG (percutaneous endoscopic gastrostomy) is the most commonly used procedure for PEG placement. Alternative methods may be used in patients with an obstructed oesophagus. We here present the case of an unusual complication during PEG placement with the new introducer technique and gastropexy. CASE REPORT A 74-year-old men with(More)
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