Screening of interstitial pneumonias by quantification of chest X-ray

Screening of interstitial pneumonias by quantification of chest X-ray - IP screening by chest X-ray

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040724

Enrollment

500

Registered

2020-06-11

Start date

2020-06-30

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

Interstitial pneumonia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with interstitial pneumonias who underwent chest X-ray, chest CT and spirometry within 4 weeks 2) Control patients who do not have interstitial pneumonias or any pulmonary diseases and underwent chest X-ray, chest CT and spirometry within 4 weeks 3) Clinically stable patients who do not have a worsening of diseases.

Exclusion criteria

Exclusion criteria: 1) Patients who lacks any of chest X-ray, chest CT and spirometry 2) chest X-ray, chest CT and spirometry were underwent over 4 weeks. 3) Clinically unstable patients who have worsening of diseases within 4 weeks.

Design outcomes

Primary

Measure	Time frame
Structural changes in chest X-ray that can evaluate the volume loss of the lungs	—

Countries

Japan

Contacts

Public ContactMasato Karayama

Hamamatsu University School of Medicine Department of Chemotherapy

karayama@hama-med.ac.jp0534352419

Outcome results