manometry and impedance characteristics of esophageal motility disorders after pneumatic dilation

manometry and impedance characteristics of esophageal motility disorders after pneumatic dilation - manometry and impedance characteristics of esophageal motility disorders after pneumatic dilation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000001909

Enrollment

Registered

2009-05-07

Start date

2009-06-01

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 disorders

Interventions

pneumatic dilation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: esophageal motility disorders diagnosed by manometry

Exclusion criteria

Exclusion criteria: oerganic disorders of upper GI tract too bad general conditions to exam

Design outcomes

Primary

Measure	Time frame
impedance and manometry esophageal balium exam upper GI endoscope questionaire	—

Countries

Japan

Contacts

Public Contacttomomi machida

TOHOKU UNIVERSITY OF MEDICINE psychosomatic medicine

momiyama1978@yahoo.co.jp022-717-7327

Outcome results

None listed

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