patients received high resolution impedance manometry
Otherpatients received the above two examination at the same time
Other names: patients received barium examination
Not Yet Recruiting
NCT Number: NCT04878588
The Correlation Between the Barium Examination and High Resolution Impedance Manometry
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.
Not Yet Recruiting
Trial opening soon.
Get NotifiedKey information
Age range
20 year–80 year
Sex eligibility
All sexes
Study type
Observational
About this study
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.
Who can participate
Only the study team can determine whether someone qualifies for participation.
Inclusion criteria
- patients receiving elective esopagectomy
Exclusion criteria
- patients with major organ disease, such as heart, lung, or liver disease
- patients with coagulopathy
Treatment and study plan
Primary outcomes
-
the contractility of the muscle at the upper gastrointestinal tract
Time frame: 20 minutes
the contractility at the upper gastrointestinal tract muscle
Study contacts
Contact information is provided by the study sponsor or research team.
Sponsors and collaborators
Lead sponsor
National Taiwan University Hospital
Other
Registry information
Official study title
The Correlation Between High Resolution Impedance Manometry and Videofluoroscopic Measurements of Swallowing Function After Patients Undergoing Esophagectomy
Important dates
- Study start
- 2021
- Primary completion
- 2025
- Study completion
- 2027
- First posted
- May 7, 2021
- Registry last updated
- Sep 14, 2021
OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.
View the official ClinicalTrials.gov record (opens in a new tab)This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.