Accurate mucosal sampling site for diagnosis of Helicobacter pylori infection with rapid urease test

Accurate mucosal sampling site for diagnosis of Helicobacter pylori infection with rapid urease test: a prospective cohort study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0006568

Enrollment

436

Registered

2021-09-10

Start date

2021-11-16

Completion date

Unknown

Last updated

2024-12-09

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

Conditions

None listed

Interventions

Others : During endoscopy, CLO test, culture, and histopathological examination will be performed on the area below. Antrum-Lesser curv, Antrum-Greater curv, Angle, High body-Lesser curv, High body-G

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Patients visited Asan medical center due to upper gastrointestinal disease who underwent gastroscopy (aged 18-80 ). 2) A patient who voluntarily signed a written informed consent after being fully explained about this clinical trial.

Exclusion criteria

Exclusion criteria: 1) Patients who have coagulopathy (Platelet <50K , PT< 60% , aspirin/warfarin ) 2) Patients who did not consent to or withdrew consent to participate in the study

Design outcomes

Primary

Measure	Time frame
Evaluation of the accuracy of the rapid urease assay according to the sample collection site based on the positive rate of pathological immunostaining.	—

Secondary

Measure	Time frame
Accuracy evaluation of rapid urease test according to sample collection site according to OLGA and OLGIM stages	—

Countries

Korea, Republic of

Contacts

Public ContactHaeri Jo

Asan Medical Center

haeri_jo@naver.com+82-2-2045-3830

Outcome results