The Diagnostic Accuracy of Anorectal Manometry: A Retrospective Analysis of 123 Patients

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00036401

Enrollment

123

Registered

2025-03-14

Start date

2025-03-13

Completion date

Unknown

Last updated

2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

R15

Interventions

Group 1: For the period from 2013 to 2022, all patient records of individuals who underwent anorectal manometry (ARM) perioperatively for Longo hemorrhoidopexy at Vilshofen Hospital (Passau District H

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. Patients who underwent stapled hemorrhoidopexy according to the Longo procedure. 2. Completion of a comprehensive preoperative assessment, including anoscopy/proctoscopy and anorectal manometry. 3. Documented postoperative outpatient follow-up with proctological examination and anorectal manometry.

Exclusion criteria

Exclusion criteria: All patients who do not meet the inclusion criteria

Design outcomes

Primary

Measure	Time frame
The evaluation of the sensitivity, specificity, positive and negative predictive values of anorectal manometry.	—

Secondary

Measure	Time frame
The definition of optimal threshold values for resting and squeeze pressures.	—

Countries

Germany

Contacts

Public ContactMatthias Hornung

Uniklinikum Regensburg, Klinik und Poliklinik für Chirurgie

matthias.hornung@ukr.de+49 9419440

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Apr 4, 2026