How I do acute type A dissection.

Area of Science:

• Cardiovascular Surgery
• Thoracic Surgery
• Aortic Disease Management

Background:

• Acute type A aortic dissection is a medical emergency requiring immediate surgical repair.
• Effective surgical strategies are crucial for improving survival rates and managing complications.

Purpose of the Study:

• To present a systematic, institutional approach to the surgical management of acute type A aortic dissection.
• To provide a detailed guide covering all phases of surgical intervention, from preparation to complex reconstructions.

Main Methods:

• Detailed description of preoperative protocols and intraoperative monitoring techniques.
• Explanation of arterial cannulation, malperfusion management, and cardiopulmonary bypass strategies.
• In-depth review of myocardial and cerebral protection, aortic root/arch reconstruction, and the frozen elephant trunk technique with hybrid devices.

Main Results:

• The article outlines a comprehensive surgical strategy for acute type A aortic dissection.
• Illustrative use of operative photographs, echocardiography, and CT angiography to enhance understanding.
• Emphasis on advanced techniques like the frozen elephant trunk for complex aortic repairs.

Conclusions:

• The presented institutional approach offers a systematic framework for surgical intervention in acute type A aortic dissection.
• Detailed technical guidance and incorporation of advanced methods like the frozen elephant trunk technique are vital for successful outcomes.
• This comprehensive guide aims to support surgeons in managing this life-threatening condition effectively.