Ignite Creation Date:
2024-05-05 @ 11:56 AM
Last Modification Date:
2024-10-26 @ 9:16 AM
Study NCT ID:
NCT00180843
Status:
TERMINATED
Last Update Posted:
2013-09-24
First Post:
2005-09-13
Brief Title:
Assessment of Ventilation-perfusion Abnormalities in Patients With Stable Smoking-related Airways Disease
Sponsor:
Imperial College London
Organization:
Imperial College London
Study Overview
Official Title:
Assessment of Ventilation-perfusion Abnormalities in Patients With Smoking-related Airways Disease in Stable Condition and the Effect of Bronchodilator Therapy
Status:
TERMINATED
Status Verified Date:
2013-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
lack of resources research fellow left
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Subjects undergo history examination lung function assessment after informed consent has been obtained All subjects will undergo ventilation-perfusion scans If there first scan is normal they will undergo a second and final scan four weeks later If abnormal they will undergo two further scans with either nebulized bronchodilator or nebulized saline prior to their second and third scans Each time they will have repeat lung function tests prior to scanning We will examine the regional changes in ventilation and perfusion and there relationship to lung function
Detailed Description:
As in Brief description
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None