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A study for laryngopharyngeal reflux after thoracic esophageal cancer surgery using multichannel intraluminal impedance and pH monitoring

A study for laryngopharyngeal reflux after thoracic esophageal cancer surgery using multichannel intraluminal impedance and pH monitoring - A study for laryngopharyngeal reflux after thoracic esophageal cancer surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000035216
Enrollment
80
Registered
2018-12-11
Start date
2019-01-23
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Thoracic esophageal cancer

Interventions

Patients who undergo esophageal resection for thoracic esophageal cancer are included. In addition to ordinary medical examination, examination for 24-hour multi-impedance / pH monitoring and question

Sponsors

Graduate School of Medicine, Tohoku University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Surgery (esophageal resection, reconstruction) is scheduled to be performed for thoracic esophageal cancer. (2) Clinical stage cStage I, II, III in TNM classification (UICC-TNM 7th edition). (3) Performance Status is 0 to 1 on the basis of ECOG. (4) The age at registration is over 20 years old and under 85 years old. (5) Participation in research Documents consent has been obtained from the patient himself.

Exclusion criteria

Exclusion criteria: (1) Have active infectious disease. (2) Have heart disease accompanied by symptoms. (3) Oral ingestion is impossible due to impaired passage of the esophagus. (4) There is a history of psychiatric disorder or central nervous disorder that has not been controlled.

Design outcomes

Primary

MeasureTime frame
Result of 24-hour multi impedance-pH monitoring.And the relationship between questionnaire of symptoms, endoscopic examination findings and the results.

Secondary

MeasureTime frame
We analyze the correlation between MII / pH monitoring analysis results, respiratory function test, and blood test changes in serum Alb value and body weight before and after surgery, and study correlation. We will also pick up cases of pneumonia that occurred in the first year after surgery and examine MII / pH monitoring results in those cases.

Countries

Japan

Contacts

Public ContactTakashi Kamei

Graduate School of Medicine, Tohoku University Digestive surgery

tkamei@surg.med.tohoku.ac.jp022-717-7214

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026