Current perspectives in endoscopic vessel harvesting for coronary artery bypass grafting

Area of Science:

• Cardiac Surgery
• Minimally Invasive Surgery
• Vascular Surgery

Background:

• Coronary artery bypass grafting (CABG) remains a cornerstone of cardiac surgery.
• Endoscopic vessel harvesting (EVH) emerged as a less invasive alternative to traditional methods.
• EVH aims to minimize surgical trauma and improve patient recovery.

Purpose of the Study:

• To trace the historical evolution of endoscopic vessel harvesting techniques.
• To review the scientific evidence on the outcomes and safety of EVH.
• To address the ongoing debate concerning bypass graft patency and long-term results.

Main Methods:

• Literature review of historical development and current research on EVH.
• Analysis of studies comparing EVH with conventional harvesting methods.
• Synthesis of data on wound healing, patient satisfaction, graft patency, and long-term outcomes.

Main Results:

• EVH significantly reduces wound complications and enhances patient satisfaction compared to open harvesting.
• Concerns persist regarding the long-term patency rates and overall clinical outcomes of EVH.
• The scientific evidence is evolving, with ongoing research to clarify the safety and efficacy of EVH.

Conclusions:

• Endoscopic vessel harvesting offers advantages in terms of reduced morbidity and improved patient experience.
• Further research is crucial to definitively establish the long-term efficacy and safety profile of EVH in CABG.
• The debate on EVH versus traditional methods continues, necessitating careful consideration of individual patient factors and surgeon expertise.