Publications by authors named "Kristin St Pierre"

Purpose: Intractable constipation in children is an uncommon but debilitating condition. When medical therapy fails, surgery is warranted; but the optimal surgical approach has not been clearly defined. We reviewed our experience with operative management of intractable constipation to identify predictors of success and to compare outcomes after 3 surgical approaches: antegrade continence enema (ACE), enteral diversion, and primary resection.

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A trichobezoar represents a mass of accumulated hair within the gastrointestinal tract. Isolated gastric trichobezoars, those with extension into the duodenum, and small intestinal trichobezoars have all been described. However, the presence of discrete gastric and intestinal trichobezoars has been rarely presented in the literature.

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