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Puborectalis Syndrome as a Phenotype of Dyssynergic Defecation in Chronic Constipation: a Comparative Study of Defecography,High-resolution Anorectal Manometry, and Pelvic Floor Ultrasound

NCT07683390 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 164

Last updated 2026-07-06

No results posted yet for this study

Summary

Patients with suspected DD who met the Rome IV criteria were divided into the DD group and other types of constipation groups. The differences between the two groups were analyzed to explore the precise diagnostic scheme for DD.

Conditions

  • Dyssynergic Defecation
  • Puborectalis Syndrome
  • Impaired Rectal Evacuation

Interventions

OTHER

Analysis of inter-group differences

Analysis of inter-group differences

Sponsors & Collaborators

  • Third Military Medical University

    lead OTHER

Principal Investigators

  • Weidong Tong, MD · Army Medical Center (Daping Hospital)

Eligibility

Min Age
16 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-07-21
Primary Completion
2026-05-31
Completion
2026-05-31

Countries

  • China

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07683390 on ClinicalTrials.gov