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[Anorectal manometry: standardisation of the execution technique]
Daniele Ortolani1, Serena Bonomo, Daniela Bottura
1Dipartimento di Scienze Chirurgiche e Gastroenterologiche, Facoltà di Medicina e Chirurgia, Università degli Studi di Verona.
Chirurgia Italiana
|May 27, 2005
Summary
This study introduces a standardized protocol for anorectal manometry, improving the evaluation of anorectal function. The new technique offers a systematic approach with easily interpretable parameters for proctological patients.
Area of Science:
- Gastroenterology
- Physiology
Context:
- Anorectal manometry is crucial for assessing anorectal function.
- Current limitations include non-standardized techniques and parameter definitions.
Purpose:
- To propose a standardized manometry technique.
- To identify easily interpretable manometric parameters for proctological patients.
Summary:
- A three-phase protocol using radial and helicoidal probes is presented.
- This method evaluates anal canal length, sphincter pressure, slow waves, the rectoanal inhibitory reflex, and anorectal sensitivity.
- The protocol takes under 30 minutes and defines ~10 key parameters.
Impact:
- Enhances the systematic study of proctological patients.
- Aims to overcome current limitations in anorectal manometry standardization.
- Facilitates more accurate and consistent assessment of anorectal function.