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Displaying 2 studies
The specific aims of this study are to measure recto-anal pressures measured by portable manometry at rest, during squeeze, during simulated evacuation, rectal distention, and during a Valsalva maneuver in asymptomatic healthy women and men.
The purpose of this study is to determine normal values of anorectal manometry (ARM) in asymptomatic patients with an ileal pouch-anal anastomosis (IPAA), and to compare pouch evacuation dynamics between those who are asymptomatic with assumed normal pouch function and those with symptoms suggestive of a pouch evacuation disorder.