Utility of real-time endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in diagnosis of sarcoidosis; comparison with transbronchial lung biopsy (TBLB)

Utility of real-time endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) in diagnosis of sarcoidosis; comparison with transbronchial lung biopsy (TBLB) - EBUS-TBNA in the diagnosis of sarcoidosis

Status

Active, not recruiting

Phases

Phase 3

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000000507

Enrollment

Registered

2006-11-01

Start date

2006-04-01

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

Sarcoidosis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients with suspected stage I/II sarcoidosis based on clinicoradiological pictures who need to undergo diagnostic bronchoscopy 2. Hilar-mediastinal nodes 10 mm or greater in short-axis diameter on chest computed tomography 3. 20 years and above 4. Informed consent

Exclusion criteria

Exclusion criteria: 1. Serious concomitant medical illness 2. Obvious bleeding tendency 3. Pregnancy 4. Other clinical difficulties in this study

Design outcomes

Primary

Measure	Time frame
Sensitivity of pathological diagnosis of sarcoidosis	—

Secondary

Measure	Time frame
Frequency of adverse effects	—

Countries

Japan

Contacts

Public ContactMasahide Oki

Nagoya Medical Center Department of Respiratory Medicine

Masahideo@aol.com052-951-1111

Outcome results