Ignite Creation Date:
2025-12-24 @ 11:29 PM
Ignite Modification Date:
2025-12-25 @ 9:16 PM
Study NCT ID:
NCT04284956
Status:
UNKNOWN
Last Update Posted:
2020-03-17
First Post:
2020-02-22
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Proximal Versus Distal Segments of No-Touch Saphenous Vein Grafts
Sponsor:
China National Center for Cardiovascular Diseases
Organization:
Study Overview
Official Title:
Major Leg Wound Complications Between the Proximal and Distal Segments of Saphenous Veins Harvested by No-Touch Technique in Coronary Artery Bypass Graft Surgery: a Single-center Randomized Within-subject Controlled Clinical Trial
Status:
UNKNOWN
Status Verified Date:
2020-03
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:
The optimum segment of No-Touch veins for bypassing is still undefined. The purpose of this study is to assess the incidence of leg wound complication after No-Touch harvesting of proximal segment of saphenous veins compared to distal segment of veins in the leg. Graft occlusion rates between the two segments of veins for bypassing will also be compared during follow-up.
Detailed Description:
This is a prospective, single-center, open-label, randomized within-subject-controlled trial. We aim to randomize 100 patients undergoing isolated coronary artery bypass graft (CABG). We consecutively screen patients during the study enrollment period and seek informed consent from all eligible patients. In each patient, one saphenous vein graft (SVG) will be randomized to be the proximal segment, while another will be the distal segment as control. Healing of leg wounds will be assessed on day 6 post-operatively. Follow-up will be performed via face-to-face interview until at least 1 year after the operation by CT angiography.
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?: