Assessmentment of the swallowing function of surgical cases of thoracic esophageal cancers with High Resolution Manometry System.
Not Applicable
Recruiting
- Conditions
- thoracic esophageal cancer
- Registration Number
- JPRN-UMIN000029592
- Lead Sponsor
- Tohoku University Graduated school of medicine department of surgery
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
Not provided
Exclusion Criteria
Patients with active infection Patients with severe heart disease Patients with esophageal varices Patients with past surgical history for esophageal or pharyngeal cancers except for endoscopic surgery Patients with esophageal stenosis Patients with severe mental or central nerve disorder
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To evaluate the swallowing function with HRM before surgery, before discharge and 4months, 12 months after surgery. The value of swalloing presure in pharynx and UES is analyzed.
- Secondary Outcome Measures
Name Time Method To evaluate correlation between HRM data and the swallowing function on videofluorography. The followings are analyzed on videofluorography. Penetration Aspiration Scale Laryngeal elevation delay time Pharyngeal transit time Residue of contrast medium in pharynx