Ignite Creation Date:
2025-12-24 @ 4:47 PM
Ignite Modification Date:
2025-12-28 @ 1:50 PM
Study NCT ID:
NCT05693350
Status:
UNKNOWN
Last Update Posted:
2023-01-23
First Post:
2022-12-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Etiology Of Recurrent Varicose Veins After Stripping Or Ablation Of Superficial Venous System
Sponsor:
Assiut University
Organization:
Study Overview
Official Title:
Etiology Of Recurrent Varicose Veins After Stripping Or Ablation Of Superficial
Status:
UNKNOWN
Status Verified Date:
2023-01
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:
Number of patients and causes and patterns of recurrent varicose veins in the lower limbs in patients with history of varicose veins stripping or ablation of the superficial venous system.
Detailed Description:
Recurrence of varicose veins following surgery is a common, complex and costly problem in vascular surgery. Despite improvements in preoperative evaluation and methods of treatment, recurrence following varicose vein surgery is reported to occur in between 20 and 80% of cases. Many theories have been put forward concerning the underlying mechanisms and causes. These include poor understanding of the venous anatomy and haemodynamics, inadequate preoperative assessment, inappropriate or incomplete surgery and development of new sites of venous reflux as a consequence of disease progression or neovascularisation. However, it is difficult to evaluate these suggestions since the studies from which they arise vary greatly in their definitions of recurrence, preoperative assessment, initial treatment, classification and method and duration of follow-up.
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?: