[Right aortic arch with mirror image branching : a rare cause of dysphagia].

We report the case of a 36-year-old female whose dysphagia revealed a congenital anomaly of the thoracic aorta: the right aortic arch with mirror image branching. This is a rare embryonic developmental anomaly where the aorta wraps around the right bronchus and the supra-aortic trunks emerge from the arch in the opposite order to normal. Most of the patients are asymptomatic unless there is a significant compression of mediastinal structures.

[Endoscopic vessel (radial artery and/or vein) : harvesting for coronary bypass grafting].

We report the technique of endoscopic vessel (radial artery and/or vein) harvesting for coronary bypass grafting. Clearly less invasive, this endoscopic approach therefore offers the following advantages for the patient: limited postoperative pain and therefore faster rehabilitation in terms of mobility, less postoperative care, the absence of a long scar and therefore a lower risk of surgical complications with a better aesthetic result, while allowing a quality and a permeability of the graft similar to those obtained after a classic surgical harvest.

[Dysphagia lusoria treated by surgery].

Aberrant right subclavian artery, also called arteria lusoria, is the most common congenital anomaly of the aortic arch (prevalence 0,5-1.8 %). Patients with trisomy 21 have a higher prevalence (35 %).

[Aortic valve repair surgery : state of the art and clinical experience of the university hospital center of Liege].

In the past 20 years, there has been a real development of aortic valve repair techniques with an increasing number of publications describing the long-term benefits of aortic valve repair in terms of survival, freedom from major adverse valve related-events and reoperations. Aortic valve repair can now be considered as a valuable alternative to prosthetic valve replacement in patients with dystrophic ascending aorta pathology associated or not to aortic insufficiency with pliable leaflets. In this paper, the authors describe the state of the art of aortic valve repair and present their clinical experience with aortic valve repair surgery in the university hospital center of Liege from April 2021 to September 2022.

Surgery of the ascending aorta via a right anterior minithoracotomy: initial surgical experience of a single center.

Objectives: Full median sternotomy (FMS) is the common surgical access for patients undergoing replacement of the ascending aorta (AA) with or without aortic valve replacement (AVR). The right anterior mini-thoracotomy (RAMT) approach has been increasingly adopted for AVR. This approach has been shown to decrease blood loss and hospital length of stay (LOS) compared with FMS.