Aortic valve replacement with sutureless and rapid deployment aortic valve prostheses.

Area of Science:

• Cardiology
• Cardiac Surgery
• Biomaterials

Background:

• Aortic valve stenosis is the most prevalent valvular heart disease in Western countries.
• Aortic valve replacement (AVR) outcomes have improved, even in older patients with comorbidities.
• Innovations like transcatheter AVR and sutureless valves aim to minimize surgical impact and expand operability.

Purpose of the Study:

• To evaluate the role and performance of sutureless aortic valve replacement (AVR).
• To highlight the need for more evidence on sutureless AVR techniques.

Main Methods:

• Sutureless and rapid deployment valves are biological pericardial prostheses anchored with minimal sutures.
• These valves aim to reduce operative time by avoiding extensive suturing.

Main Results:

• Sutureless prostheses significantly reduce operative times by minimizing suture passage and tying.
• Potential for improved patient outcomes due to reduced surgical trauma and duration.

Conclusions:

• Sutureless AVR offers a promising alternative for aortic valve replacement.
• Further robust, evidence-based data, including randomized trials and registry studies, are essential to ascertain the long-term durability and outcomes of sutureless AVR.