Abstract
Anorectal manometry with perfused side opening catheter was carried out in 86 normal infants and children, 9 infants with Hirschsprung's disease, and 10 children with idiopathic chronic constipation. Studies on pressure volume curve of the rectum and rectal compliance were carried out in 37 normal infants and children, 4 infants with Hirschsprung's disease, and 10 children with idiopathic chronic constipation. Decreased basal rhythmic contraction of the anal canal, absent recto-anal reflex, steep elevation of pressure volume curve of the rectum, and low rectal compliance were characteristic of infants with Hirschsprung's disease. Resting pressure profile of the anorectum, recto-anal reflex, pressure volume curve of the rectum, and rectal compliance were normal in chronically constipated children without megarectum, whereas remarkably high rectal compliance was characteristic of those with megarectum.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
