The Correlation Between the Barium Examination and High Resolution Impedance Manometry
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An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: patients received high resolution impedance manometry.
- Who it may be relevant to
- Registry conditions: the Correlation Between the Barium Examination and High Resolution Impedance Manometry. Basic parameters: 20 years — 80 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Official title
The Correlation Between High Resolution Impedance Manometry and Videofluoroscopic Measurements of Swallowing Function After Patients Undergoing Esophagectomy
Overview
In many cases, the manometric examination is not feasible because of the pharyngeal sinusitis or pharyngeal torsion. In addition, although previous conventional manometry was used to estimate pharyngeal swallowing, the bolus flow transmission was still not evaluated, which still depended on the videofluoscopic swallowing studies. High resolution impedance manometry could help us to measure the bolus flow according to the impedance changes. However, the comparison between two approach methods of postoperative recovery of swallowing function is still inconclusive. In this study, we aimed to examine the correlation between high-resolution manometric and videofluoroscopic (Barium) measurements of the swallowing function.
Detailed description
In many cases, the manometric examination is not feasible because of the pharyngeal sinusitis or pharyngeal torsion. In addition, although previous conventional manometry was used to estimate pharyngeal swallowing, the bolus flow transmission was still not evaluated, which still depended on the videofluoscopic swallowing studies. High resolution impedance manometry (HRIM) could help us to measure the bolus flow according to the impedance changes. However, the comparison between two approach methods of postoperative recovery of swallowing function is still inconclusive.
In this study, we aimed to examine the correlation between high-resolution manometric and videofluoroscopic (Barium) measurements of the swallowing function.
For the patients and method decription, consecutive patients who will fulfill the criteria of elective esophagectomy patients aged \>= 20 will be enrolled. After got the inform consent, these patients receive the swallowing function by barium examination and HRIM.
Interventions
- Other patients received high resolution impedance manometry
patients received the above two examination at the same time
Primary outcome measures
- the contractility of the muscle at the upper gastrointestinal tract [Time frame: 20 minutes]
Eligibility criteria
Inclusion criteria
- patients receiving elective esopagectomy
Exclusion criteria
- patients with major organ disease, such as heart, lung, or liver disease
- patients with coagulopathy
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Study design
- Observational model
- Case-only
Study locations
Center list to be confirmed — check the primary protocol.
Identifiers
NCT: NCT04878588 · 202102001RIND