Gastrointestinal endoscopy clinics of North America
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Gastrointest. Endosc. Clin. N. Am. · Oct 2001
Review Comparative StudySedation in pediatric endoscopy.
The increase in diagnostic, radiologic, and minor surgical procedures performed on pediatric patients outside of the traditional surgical suite setting has resulted in a marked increase in the use of conscious sedation. Not long ago, pediatric gastroenterologists were reticent about using intravenous sedation for pediatric endoscopy. With increased experience, careful screening, and the specialization of pediatric gastroenterology, however, endoscopy can now be performed safely with intravenous sedation on almost all patients.
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Variceal bleeding is the most common cause of severe gastro-intestinal bleeding in childhood. Biliary atresia and portal venous obstruction are the most common causes. Each center should have a defined management protocol reflecting local practice and expertise. ⋯ All of these patients should undergo therapeutic endoscopy with band ligation or sclerotherapy. All children surviving variceal hemorrhage should undergo secondary prophylaxis with band ligation. No evidence supports the routine use of primary prophylaxis in children with esophageal varices.