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A medical records based research on the consistency of short-range impedance analysis based on pressure measurement and long-range impedance analysis based on reflux monitoring

Research on the consistency of short-range impedance analysis based on pressure measurement and long-range impedance analysis based on reflux monitoring

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100042669
Enrollment
Unknown
Registered
2021-01-26
Start date
2021-01-26
Completion date
Unknown
Last updated
2021-05-10

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

Conditions

Gastroesophageal reflux disease

Interventions

HRIM&24h pH-MII:Retrospective research, no intervention

Sponsors

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Retrospectively included the examination data of patients who underwent impedance esophageal manometry (HRIM) and impedance reflux monitoring (24h pH-MII) at the Gastrointestinal Motility Center of Gastroenterology Department from 2010 to 2020.

Exclusion criteria

Exclusion criteria: Patients who only had impedance esophageal manometry (HRIM) but did not have impedance reflux monitoring (24h pH-MII).

Design outcomes

Primary

MeasureTime frame
DCI;BI;—

Countries

China

Contacts

Public ContactXuelian Xiang

Union Hospital, Tongji Medical College, Huazhong University of Science and Technology

xiangxl@hust.edu.cn+86 15102759302

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026