Semiskeletonization of internal thoracic artery: alternative harvest technique

Area of Science:

• Cardiovascular Surgery
• Thoracic Surgery
• Vascular Grafting

Background:

• The internal thoracic artery is a critical graft in coronary artery bypass grafting.
• Conventional harvesting techniques can be limited by graft length and dissection complexity.
• Optimizing internal thoracic artery harvesting is essential for surgical outcomes.

Purpose of the Study:

• To describe a simple, alternative technique for harvesting the internal thoracic artery.
• To highlight the advantages of harvesting the internal thoracic artery as a thin pedicle without endothoracic fascia.

Main Methods:

• A novel surgical technique for harvesting the internal thoracic artery is detailed.
• The method focuses on creating a thin pedicle, excluding the endothoracic fascia.

Main Results:

• The thin pedicle technique maximizes the internal thoracic artery's length.
• This approach facilitates dissection in narrow spaces and avoids pleural opening.
• Handling of the internal thoracic artery during coronary anastomoses is improved.

Conclusions:

• The described thin pedicle harvesting technique is advantageous for coronary artery bypass surgery.
• This alternative method requires comparable skill and time to conventional techniques.
• The technique enhances graft availability and surgical manipulation during coronary anastomoses.