Ignite Creation Date:
2025-12-25 @ 3:31 AM
Ignite Modification Date:
2025-12-26 @ 2:13 AM
Study NCT ID:
NCT04974905
Status:
UNKNOWN
Last Update Posted:
2021-07-23
First Post:
2021-07-13
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Retrograde Recanalization of Infrainguinal Arterial Occlusive Disease.
Sponsor:
Sohag University
Organization:
Study Overview
Official Title:
Retrograde Approach for Management of Infrainguinal Arterial Occlusive Disease After Failed Antegrade Approach in Critical Limb Ischemia Patients; Feasibility, Safety, and Procedure Related Outcomes.
Status:
UNKNOWN
Status Verified Date:
2021-07
Last Known Status:
NOT_YET_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:
The spectrum of lower extremity peripheral arterial disease (PAD) ranges from exhibiting no symptoms to limb threatening gangrene. The number of patients living with it is rising steadily owing to increased life expectancy, obesity, diabetes, and tobacco consumption.
Critical limb ischemia (CLI) is the terminal and the most serious stage of PAD in which blood flow to the lower extremity does not meet metabolic demands of the tissues at rest. The diagnosis is mainly clinical and patients are presented with rest pain, minimal tissue loss or frank gangrene.
Revascularization strategies include endovascular procedures and surgical bypass.Endovascular therapy has evolved as an attractive, minimally invasive method of revascularization especially in the more frequently encountered patients with medical and anatomical contraindications to surgical revascularization.
Antegrade approach is the standard approach in infrainguinal arterial occlusive disease,however, failure occurs in about 20% of infrainguinal attempts.Retrograde approach is used as a backup technique in failed cases.
Critical limb ischemia (CLI) is the terminal and the most serious stage of PAD in which blood flow to the lower extremity does not meet metabolic demands of the tissues at rest. The diagnosis is mainly clinical and patients are presented with rest pain, minimal tissue loss or frank gangrene.
Revascularization strategies include endovascular procedures and surgical bypass.Endovascular therapy has evolved as an attractive, minimally invasive method of revascularization especially in the more frequently encountered patients with medical and anatomical contraindications to surgical revascularization.
Antegrade approach is the standard approach in infrainguinal arterial occlusive disease,however, failure occurs in about 20% of infrainguinal attempts.Retrograde approach is used as a backup technique in failed cases.
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?: