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Study identifier: NCT07172620 Synced from ClinicalTrials.gov · July 28, 2026
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Safety and Effectiveness of No-touch Technique for Ascending Aorta in MICS-CABG

Condition: Coronary Artery Bypass Grafting · Off-pump Coronary Artery Bypass · Minimally Invasive Cardiac Surgery  ·  Sponsor: Peking University Third Hospital

PhaseN/A
Planned participants260
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

The goal of this single-center prospective cohort study is to compare perioperative safety metrics and follow-up survival analyses in patients receiving Minimally Invasive Cardiac Surgery Coronary Artery Bypass Grafting(MICS-CABG) and Off-Pump Coronary Artery Bypass(OPCAB). The main question it aims to answer is: Is the bridge vessel patency rate of patients in the MICS-Notouch group noninferior to that of a saphenous vein bridge with conventional open-chest bypass? Participants will be divided into two groups: Exposure group (MICS-Notouch group): non-extracorporeal circulation multiple coronary artery bypass grafting surgery performed under direct visualization of a small incision in the left chest, including the application of LIMA (left internal mammary artery) + SVG (saphenous vein) multiple bypass grafting. Control group (OPCAB group): conventional median chest opening, non-extracorporeal circulation multi-branch coronary artery bypass graft surgery.

This description comes directly from the study's public registry record.

Talk to the study team

Gong Yichen, PhD  ·  +8618611693463  ·  18611693463@126.com

Always discuss trial participation with your own doctor first.

Locations (1)

Peking University Third HospitalBeijing, Beijing Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07172620