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Comprehensive Analysis of the Swallowing Mechanism Using High-resolution Manometry With Impedance

NCT07365046 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 160

Last updated 2026-01-23

No results posted yet for this study

Summary

The aim of this project is to perform a detailed evaluation of upper esophageal sphincter function and the swallowing mechanism in patients with swallowing disorders or suspected extraesophageal reflux using high-resolution manometry with impedance and 24-hour pH-impedance monitoring.

Conditions

  • Extraesophageal Reflux
  • Laryngopharyngeal Reflux
  • Dysphagia
  • Chronic Cough

Interventions

DIAGNOSTIC_TEST

High resolution oesophageal manometry with impedance

Patients with extraoesophageal reflux and dysphagia will undergo high resolution oesophageal manometry with impedance.

DIAGNOSTIC_TEST

24-hour pH metry

Patients with extraoesophageal reflux will undergo 24-hour pH-metry.

Sponsors & Collaborators

  • University Hospital Ostrava

    lead OTHER

Principal Investigators

  • Dominik Tichý, MD · University Hospital Ostrava

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-01-31
Primary Completion
2028-06-30
Completion
2028-12-31

Countries

  • Czechia

Study Locations

More Related Trials

Entities

Diseases

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 NCT07365046 on ClinicalTrials.gov