Validation and clinical application of newly developed bioelectrical admittance method during the upper endoscopy - new underlying cause of GERD -

Validation and clinical application of newly developed bioelectrical admittance method during the upper endoscopy - new underlying cause of GERD - - Bioelectrical admittance method during the upper endoscopy for patients with GERD

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019518

Enrollment

Registered

2015-10-27

Start date

2015-01-23

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

GERD patients

Interventions

carry out a newly developed bioelectrical admittance measurements during the upper GI endoscopy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients were eligible for inclusion when they had symptoms of heartburn with the Frequency Scale for Symptoms of GERD (FSSG) score of 8 points or more. These subjects were either males or non-pregnant, non-breast feeding females aged between 20 and 70 years, and the blood examination and ultrasonography revealed no organic, systemic, or metabolic diseases for all patients.

Exclusion criteria

Exclusion criteria: No patients had undergone surgery of the digestive tract.

Design outcomes

Primary

Measure	Time frame
the relationship between bioelectrical admittance value evaluated by this method and mucosal micro inflammation	—

Secondary

Measure	Time frame
bioelectrical admittance value evaluated by this method could be a marker to differentiate GERD patients responding to PPI from those without.	—

Countries

Japan

Contacts

Public ContactNoriaki Manabe

Kawasaki Medical School Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine

n_manabe@hkg.odn.ne.jp086-462-1111

Outcome results

None listed

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