Efficacy and safety of endoscopic myotomy for esophageal motility disorder

Efficacy and safety of endoscopic myotomy for esophageal motility disorder - Efficacy and safety of endoscopic myotomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019769

Enrollment

Registered

2015-11-12

Start date

2015-11-30

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

esophageal motility disorder

Interventions

endoscopic myotomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)15 years old<= 85 years old > male and female 2)patients diagnosed esophageal motility disorder 3)hospital patient 4)patients accepted agreement of this study.

Exclusion criteria

Exclusion criteria: 1)impossible general anesthesia 2)patients undergone endoscopic treatment fo r esophageal disease 3)patients undergone radiation in area of esophagus 4)severe esophagitis 5)liver cirrhosis and esophageal varix 6)patients diagnosed inadequate for this study by doctor.

Design outcomes

Primary

Measure	Time frame
Residual pressure of Lower Esophageal Sphincter by manometry(before and after treatmentuntil 3 month)	—

Secondary

Measure	Time frame
Questionnaire (Eckard's grading system), (F scale) 24h pH monitoring Rate of proton Pomp Inhibitor internal use	—

Countries

Japan

Contacts

Public ContactTatsuya Miyazaki

Gunma University Graduate School General surgical science

tatsuyamiyazaki@gunma-u.ac.jp027-220-8224

Outcome results

None listed

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