The Influence of Body Position (Lying, Sitting, and Squatting) on Defecation Dynamics
We plan to conduct a controlled experiment comparing the ability to defecate artificial stool as well as the anorectal pressure changes between three different body positions.
INCLUSION:
-constipated or non-constipated healthy volunteers
- age 18 and up
EXCLUSION:
-Pregnancy
- Rectal or anal surgery within the last 6 months
- Active/Painful hemorrhoids or anal fissures
- Those unable to provide consent due to cognitive deficits
1. - Known latex allergy