Ignite Creation Date:
2025-12-24 @ 2:20 PM
Ignite Modification Date:
2025-12-25 @ 12:56 PM
Study NCT ID:
NCT06275295
Status:
NOT_YET_RECRUITING
Last Update Posted:
2024-02-23
First Post:
2024-02-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
A Retrospective Study of Transbronchial Cryobiopsy in the Diagnosis of Progressive Pulmonary Fibrosis
Sponsor:
China-Japan Friendship Hospital
Organization:
Study Overview
Official Title:
Application of Transbronchial Cryobiopsy in the Diagnosis of Progressive Pulmonary Fibrosis：a Multicenter Retrospective Study
Status:
NOT_YET_RECRUITING
Status Verified Date:
2024-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The goal of this observational study is to learn about the diagnostic effectiveness, safety, and influencing factors of transbronchial cryobiopsy（TBLC） in progressive pulmonary fibrosis.
Detailed Description:
The goal of this observational study is to learn about the diagnostic effectiveness, safety, and influencing factors of transbronchial cryobiopsy（TBLC） in progressive pulmonary fibrosis. The main question it aims to answer are: • The diagnostic rate of MDD1 or MDD2 based on TBLC. • The rate of hemorrhage, pneumothorax, acute ILD exacerbation and mortality. Participants' medical records will be collected by us.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: