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Scintigraphic assessment of slow transit constipation with special reference to right‐ or left‐sided colonic delay

Objective  Subtotal colectomy and ileorectal anastomosis for slow transit constipation has several side‐effects. The motor abnormality in some patients may be segmental which could motivate a limited resection of the colon. Therefore a diagnostic tool to identify a segmental colonic motor dysfunction is needed. The aim of this study was to evaluate a scintigraphic method to assess colonic transit with special reference to right‐ or left‐sided delay.