Ignite Creation Date:
2024-05-05 @ 5:20 PM
Last Modification Date:
2024-10-26 @ 9:30 AM
Study NCT ID:
NCT00431548
Status:
COMPLETED
Last Update Posted:
2007-02-06
First Post:
2007-02-05
Brief Title:
Retinal Oxygen Reactivity in Patients Infected With Human Immunodeficiency Virus HIV
Sponsor:
Medical University of Vienna
Organization:
Medical University of Vienna
Study Overview
Official Title:
Retinal Oxygen Reactivity in Patients Infected With Human Immunodeficiency Virus HIV
Status:
COMPLETED
Status Verified Date:
2007-02
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:
Ocular lesions including cotton wool spots and retinal hemorrhage are a common feature of HIV infection and acquired immunodeficiency syndrome AIDS The aetiology of these apparently vasoocclusive phenomena in HIV related retinopathy is not well understood Several hypotheses including infectious damage of the retinal vasculature and altered retinal hemodynamics have been postulated The latter would be compatible with the theory that the retina of HIV patients is hypoxic However direct measurement of oxygen tension in the retina is not possible and indirect methods have to be employed The study objective was to investigate the reactivity in retinal blood flow to 100 oxygen breathing in patients with HIV
Detailed Description:
None
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