Clinical features of small airway dysfunction in connective tissue disease-associated interstitial lung disease and the relationship with prognosis

Clinical features of small airway dysfunction in connective tissue disease-related interstitial lung disease and its relationship with prognosis

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2200065054

Enrollment

Unknown

Registered

2022-10-26

Start date

2022-10-30

Completion date

Unknown

Last updated

2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

connective tissue disease-associated interstitial lung disease

Interventions

Case series:None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: (1) Multidisciplinary team confirms CTD-ILD. (2) Age> 18 years old. (3) available baseline data, including chest HRCT, lung function, serology, cardiac ultrasound.

Exclusion criteria

Exclusion criteria: (1) respiratory and other systemic infections; (2) malignant tumors; (3) uncontrolled heart, kidney, and liver failure; (4) Pregnant or lactating women.

Design outcomes

Primary

Measure	Time frame
Lung Function;HRCT;	—

Countries

China

Contacts

Public ContactQiao Ye

Beijing Chao-Yang Hospital

yeqiao_chaoyang@sina.com13436520511

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026