The Correlation Between the Barium Examination and High Resolution Impedance Manometry
- Conditions
- the Correlation Between the Barium Examination and High Resolution Impedance Manometry
- Interventions
- Other: patients received high resolution impedance manometry
- Registration Number
- NCT04878588
- Lead Sponsor
- National Taiwan University Hospital
- Brief Summary
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.
Recruitment & Eligibility
- Status
- NOT_YET_RECRUITING
- Sex
- All
- Target Recruitment
- 20
- patients receiving elective esopagectomy
- patients with major organ disease, such as heart, lung, or liver disease
- patients with coagulopathy
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description patients receiving esophagectomy patients received high resolution impedance manometry the patients receiving esophagectomy during perioperative period. They receive barium examination and high resolution impedance manometry at the same time
- Primary Outcome Measures
Name Time Method the contractility of the muscle at the upper gastrointestinal tract 20 minutes the contractility at the upper gastrointestinal tract muscle
- Secondary Outcome Measures
Name Time Method