Ignite Creation Date:
2025-12-25 @ 12:55 AM
Ignite Modification Date:
2025-12-25 @ 11:10 PM
Study NCT ID:
NCT04047667
Status:
UNKNOWN
Last Update Posted:
2019-08-07
First Post:
2019-08-04
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Cone Beam CT Guided Transbronchial Cryobiopsy
Sponsor:
China-Japan Friendship Hospital
Organization:
Study Overview
Official Title:
The Safety and Diagnostic Efficacy of Cone Beam CT Guided Transbronchial Cryobiopsy for ILD Patients
Status:
UNKNOWN
Status Verified Date:
2019-08
Last Known Status:
RECRUITING
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:
Interstitial lung diseases (ILD) are common in clinical practices and need multidisciplinary assessment of clinical presentations, radiological and histological features. Transbronchial cryobiopsy (TBCB) is one of the most important invasive procedures for ILD when a confident diagnosis cannot be made by clinical and radiological assessment. TBCB could lead to higher incidence of risks. The pneumothorax and severe bleeding seemed to be more common in patients with TBCB.
Cone-beam computed tomography (CBCT) could provide 3-dimensinal (3D) CT images which were close to the image qualities of conventional CT. The probe-to-pleura relationship could be accurately established by the 3D CT scan and the cryobiopsy safety profile might be improved under the guidance of CBCT. In this study, we conducted a prospective study to observe the safety and diagnostic efficacy of CBCT guided TBCB for the DPLD patients.
Cone-beam computed tomography (CBCT) could provide 3-dimensinal (3D) CT images which were close to the image qualities of conventional CT. The probe-to-pleura relationship could be accurately established by the 3D CT scan and the cryobiopsy safety profile might be improved under the guidance of CBCT. In this study, we conducted a prospective study to observe the safety and diagnostic efficacy of CBCT guided TBCB for the DPLD patients.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
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?: