Study the usefulness bronchial brushing of for diagnosis of pulmonary mycobacterium avium complex disaese

Study the usefulness bronchial brushing of for diagnosis of pulmonary mycobacterium avium complex disaese - Study the usefulness bronchial brushing of for diagnosis of pulmonary mycobacterium avium complex disaese

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036153

Enrollment

Registered

2019-03-11

Start date

2018-05-10

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

pulmonary Mycobacterium avium complex infection

Interventions

When carrying out the bronchoscopic examination, perform the inspection in the order of washing,brush abrasion,washing and compare the culture results of the washing solution before and after brush ab

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A case in which pulmonary MAC disease was suspected and a bronchoscopic examination was performed within the subject period.

Exclusion criteria

Exclusion criteria: 20 years or younger

Design outcomes

Primary

Measure	Time frame
Culture positive rate of washing solution before and after bronchial brushing	—

Countries

Japan

Contacts

Public ContactNaohisa Urabe

Toho University Omori Medical Center, Department of Respiratory Medicine

naohisa.urabe@med.toho-u.ac.jp+81-3-3762-4151

Outcome results

None listed

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