Open arch replacement: my way.

With advancement of hybrid and endovascular techniques, there are very few indications for open arch replacement. Major advancements in open arch replacement include antegrade perfusion-based cerebral protection, and an endovascular compliant arch replacement. In the present article, we demonstrate and describe our technique of Bentall's procedure and endovascular compliant arch replacement in a young Marfan's patient with chronic type A dissection and root aneurysm. Supplementary Information: The online version contains supplementary material available at 10.1007/s12055-023-01560-1.

Cannulation strategies in aortic surgery: techniques and decision making.

Arterial cannulation for cardiopulmonary bypass (CPB) is an important determinant of outcome in aortic surgery. Unlike traditional cardiac operations, aortic pathology may preclude the cannulation of the distal ascending aorta. In other cases, special need of the pathology/operation may demand an alternative cannulation site. Choosing the right cannulation site, especially in type A aortic dissection, is the most crucial initial step. The decision about cannulation sites should be individualized and patient-specific. Various cannulation techniques include femoral, right axillary, innominate, carotid, central aortic, direct true lumen, transapical, and trans-atrial left ventricle cannulation. The ideal cannulation should be easy, quick, and suitable for all clinical scenarios. It should allow smooth conduct of CPB without malperfusion or cerebral embolization. The cannulation strategy should also provide an option for selective antegrade cerebral perfusion and it should be free from neurovascular and local site complications. There is no ideal cannulation technique. Each technique has its pros and cons. Excellent results and drawbacks have been reported with each technique. Final selection of the cannulation site is dependent upon several factors. However, a surgeon's familiarity with a particular technique plays a major role in selection. Despite this, there is a definite shift in surgeons' preference from femoral to central cannulation (axillary, carotid, innominate, aortic) over the last few decades. The aim of this review is to give a brief overview of the cannulation techniques in aortic surgery and discuss the decision-making process.