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Ambulatory 24-h reflux monitoring: a comparison between glass-, antimony- and ISFET electrodes

Ambulatory 24-h reflux monitoring: a comparison between glass-, antimony- and ISFET electrodes - pH electrodes reflux monitoring

Status
Unknown
Phases
Unknown
Study type
Observational
Source
NL-OMON
Registry ID
NL-OMON32064
Enrollment
23
Registered
2008-03-11
Start date
Unknown
Completion date
Unknown
Last updated
2024-05-13

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

Conditions

GORD heartburn

Interventions

None listed

Sponsors

Universitair Medisch Centrum Utrecht
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Reflux symptoms Age > 18y Informed consent

Exclusion criteria

Exclusion criteria: Age

Design outcomes

Primary

MeasureTime frame
Acid exposure time (percentage of time with a pH below 4 at 5 cm above the upper border of the lower oesophageal sphincter)—

Secondary

MeasureTime frame
The numbers reflux episodes detected by impedance monitoring subdivided into acid, weakly acidic and weakly alkaline reflux episodes using pH measurement. The characteristics of the different pH electrodes (response time, sensitivity and drift)—

Countries

Netherlands

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)