examination of volume of saline solution used by bronchoalveolar lavage with balloon catheter

examination of volume of saline solution used by bronchoalveolar lavage with balloon catheter - balloon BAL

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028890

Enrollment

Registered

2017-09-01

Start date

2017-09-15

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

diffuse lung disease to scheduled for bronchoalveolar lavage

Interventions

bronchoalveolar lavage

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Sarcoidosis, Organized pneumonia, Eosinophilic pneumonia or hypersensitivity pneumonitis are suspected. Suspected idiopathic pulmonary fibrosis with typical imaging findings. 2) Diffuse lung disease scheduled to undergo surgical lung biopsy. 3) Bronchoscopy consent has been obtained. 4) Transbronchial lung biopsy can also be performed at the same time. 5) Consent has been obtained in writing by the person himself about research participation.

Exclusion criteria

Exclusion criteria: 1) Combined blood disorders that show abnormalities in white blood cell fraction. 2) Receiving treatment with steroids. 3) Receiving treatment with immunosuppressive drugs. 4) Receiving treatment with biological preparation 5) Receiving treatment with antineoplastic agent

Design outcomes

Primary

Measure	Time frame
examination of volume of saline solution used by bronchoalveolar lavage	—

Countries

Japan

Contacts

Public ContactTakamasa Hotta

Shimane University, School of Medicine Clinical Oncology and Respiratory Medicine, Department of Internal Medicine

takamasa@med.shimane-u.ac.jp0853-20-2580

Outcome results

None listed

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