Surgical treatment of chronic type A aortic dissection in patients undergoing coronary artery bypass grafting

João Carlos Leal1, Victor Rodrigues Ribeiro Ferreira, Luis Ernesto Avanci

  • 1University of Campinas. joaocarlos@braile.com.br

Insights

Surgical treatment of chronic type A aortic dissection can be complex in patients needing cardiac operations. This case report details a successful approach using percutaneous arterial and venous cannulation for revascularization.

Area of Science:

  • Cardiovascular Surgery
  • Thoracic Surgery
  • Vascular Surgery

Background:

  • Surgical management of aortic dissection presents significant challenges, particularly in patients with concurrent cardiac surgical needs.
  • Chronic type A aortic dissection requires specialized treatment strategies.

Observation:

  • This case report focuses on a patient requiring revascularization for chronic type A aortic dissection.
  • Percutaneous arterial and venous cannulation techniques were employed for revascularization.

Findings:

  • The study demonstrates a method for treating chronic type A aortic dissection in patients undergoing cardiac operations.
  • Successful revascularization was achieved using percutaneous cannulation.

Implications:

  • This approach may offer a viable solution for complex aortic dissection cases.
  • Percutaneous cannulation could be a valuable technique in cardiac surgery for aortic dissection patients.

Related Concept Videos

Aneurysm III: Interprofessional Care01:26

Aneurysm III: Interprofessional Care

Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
Aortic Regurgitation III: Medical Management01:25

Aortic Regurgitation III: Medical Management

Aortic regurgitation (AR) is when the aortic valve does not close or seal properly, leading to backward blood circulation from the aorta into the left ventricle during diastole. Common causes of AR include rheumatic heart disease, congenital valve defects, and aortic root dilation. Managing AR requires a multifaceted approach to alleviate symptoms, preserve left ventricular function, and address the underlying cause of the regurgitation. Patients with symptomatic AR or significant left...
Aneurysm IV: Nursing Management01:22

Aneurysm IV: Nursing Management

Vigilant monitoring for aneurysm rupture is essential for patients undergoing aortic surgery.Preoperative Nursing ManagementContinuously monitor the patient for manifestations of aneurysm rupture, such as pallor, weakness, tachycardia, hypotension, abdominal, back, groin, or periumbilical pain, changes in consciousness, and a pulsating abdominal mass. Regularly assess the patient's peripheral pulses.Instruct the patient to consume a clear liquid diet the day before surgery and administer...
Coronary Artery Disease V: Interprofessional Care01:27

Coronary Artery Disease V: Interprofessional Care

Interprofessional care for coronary artery disease includes pharmacological therapy and revascularization procedures.Pharmacological therapy for Coronary Artery Disease (CAD) aims to manage symptoms, prevent complications, and improve patient outcomes through various classes of medications:Antiplatelet Agents:Aspirin and Clopidogrel: These medications inhibit platelet aggregation, preventing blood clots, which is crucial for avoiding heart attacks and strokes. Doctors often prescribe these...