This data was presented in abstract form during the following meetings: Neurogastroenterology & Motility, 2009. 21(s1): p. 15–98. Swiss Med Wkly 2009;139 (Suppl. 176)G4.
The effect of standard compared to enhanced instruction and verbal feedback on anorectal manometry measurements
Version of Record online: 6 NOV 2012
© 2012 Blackwell Publishing Ltd
Neurogastroenterology & Motility
Volume 25, Issue 3, pages 230–e163, March 2013
How to Cite
Heinrich, H., Fruehauf, H., Sauter, M., Steingötter, A., Fried, M., Schwizer, W. and Fox, M. (2013), The effect of standard compared to enhanced instruction and verbal feedback on anorectal manometry measurements. Neurogastroenterology & Motility, 25: 230–e163. doi: 10.1111/nmo.12038
- Issue online: 17 FEB 2013
- Version of Record online: 6 NOV 2012
- Received: 25 January 2012 Accepted for publication: 1 October 2012
Figure S1. Voluntary anorectal functions were obtained three times before and after enhanced instruction. The effects of repetition and instruction are shown on (a) squeeze pressure (b) squeeze duration (c) intra-rectal pressure (d) recto-anal pressure gradient. A stepwise (not a progressive) improvement in function is observed in each parameter following the intervention. Thus, it is the enhanced instruction and verbal feedback that produces the observed effect and not the repetition of these maneuvers.
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