A Cross-sectional study among Asymptomatic Long Term Low Dose Aspirin Users by using Video Capsule Endoscopy:

A Cross-sectional study among Asymptomatic Long Term Low Dose Aspirin Users by using Video Capsule Endoscopy: - CASTLE study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000006320

Enrollment

100

Registered

2011-09-09

Start date

2011-03-01

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

Small intestinal abmormalities in long-term low dose aspirin users

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Long Term Low Dose Aspirin user

Exclusion criteria

Exclusion criteria: 1) Ppatients with dysphagia. 2) Patients who have history of the ileus or stricture or fistula of the intestine. 3) Diagnosed Crohn's disease 4) Patient with pacemaker or other medical electronic equipment. 5)Patients who have history of multiple abdominal operation or radiation therapy. 6) Patients who can not give informed consent for operation to retrieve the capsule. 7) The patients who have severe heart failure and respiratory failure. 8)7) The patients who are prescribed warfarin, anti-platelate drugs or mucoprotective agents.

Design outcomes

Primary

Measure	Time frame
Prevalence rate of the small intestinal disease inlong-term asymptomatic low dose aspirin users.	—

Secondary

Measure	Time frame
1) Correlation between capsule endoscopic findings and laboratory data. 2) Correlation between capsule endoscopic findings and FOBT.	—

Countries

Japan

Outcome results