No-touch techniques in harvesting saphenous vein for coronary artery bypass surgery

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2200056084

Enrollment

Unknown

Registered

2022-01-31

Start date

2020-07-07

Completion date

Unknown

Last updated

2024-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Conorary heart disease

Interventions

No-touch techniques in harvesting saphenous vein group:Harvesting saphenous vein with no-touch techniques

Control group:Routine Techniques

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients receiving CABG without other operations; 2. Lad-lima bypass is required for anterior descending artery stenosis >= 75% or left main artery stenosis >=50%; 3. Circumflex system or right coronary artery system meets the CABG criteria; 4. Voluntarily participated and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. The subject expressly refuses to participate in the study; 2. Emergency surgery patients; 3. Secondary CABG; 4. CABG parallel cardiopulmonary bypass; 5. Emergency cardiopulmonary bypass during CABG; 6. Combined with other cardiac surgery.

Design outcomes

Primary

Measure	Time frame
Patency rate of great saphenous vein;	—

Countries

China

Contacts

Public ContactSun Junjie

Fuwai Central China Cardiovascular Disease Hospital

woagan@126.com+86 13526668990

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026