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We report the case of a 63-year-old man, admitted after a traffic accident. Clinical examination found chest trauma, mandibular and long bone fractures but there was no cerebral ischemic signs. The chest X-ray showed a widening of the mediastinum; therefore an aortography demonstrated a false aneurysm, an intimal flap of the left common carotid artery (LCCA) and a middle aortic arch disruption. Surgical reconstruction was accomplished by inserting Dacron prosthesis from the ascending aorta to the LCCA. The aortic arch wound was reconstructed by an autologous pericardial patch. In light of this surgical case, we discuss early methods of diagnosis and details of medical, surgical or endovascular treatments.

We report the case of a 30-year-old man admitted for a crushed chest trauma. The echocardiography found an aorto-right atrial fistula, a tricuspid valve rupture and a myocardial contusion. The fistula was closed using an autologous pericardial patch and a bioprosthetic tricuspid valve replacement was performed because the lesions did not allow for any valvular sparing. Because of the proximity between the right coronary ostium and the rupture, a venous aorto-right coronary bypass was performed. The ostium was also closed by the pericardial patch. A peripheral ECMO was implanted at the end of the surgical repair because of a right ventricle dysfunction and a respiratory failure related to severe bilateral pulmonary contusions. A few days later, renal, hepatic and coagulation failures were also noticed, justifying hemodialysis and transfusions. Despite an initial worsening of these five organ failures, the outcome was finally favorable and the patient was discharged 108 days after surgery. A 3-year follow-up revealed a complete recovery of all organ failures. To conclude, we firmly believe that the ECMO can be successfully applied in selected cases of severe right ventricular dysfunction and respiratory failure after cardiac surgery.

To date, endovascular repair of thoracic dissections is a reality, associated with acceptable morbidity and mortality. We present the case of a 72-year-old woman presenting a retrograde aortic dissection at the postoperative day 12, after an endovascular repair for a 60-mm thoracic dissecting aneurysm. Two years earlier, she had presented an uncomplicated thoracoabdominal type B aortic dissection between the isthmic aorta and the iliac bifurcation. Despite an acceptable blood pressure control, a 62-mm thoracic dissecting aneurysm was observed on the 24-month CT-scan. Due to a chronic obstructive pulmonary disease, we chose the endovascular approach to exclude the thoracic entry tear leading to the complete false lumen thrombosis around the endoprosthesis. However, the inferior part of the false lumen remained patent due to a second abdominal entry tear. The initial outcome was uneventful but the patient presented a sudden death syndrome twelve days after the endovascular repair. During the autopsy, we discovered an intrapericardial rupture of a retrograde dissection, starting at the level of the proximal bare spring of the endoprosthesis. We discuss some important technical details to improve the safety, and to reduce the risk of immediate or delayed complications.

Bronchogenic cysts usually are an asymptomatic disease and present as an incidental finding in the chest X-rays. They require a complete and early surgical excision to prevent complications and recurrences. We report a rare case of a voluminous symptomatic para-esophageal bronchogenic cyst complicated by an esophageal fistula. The initial video-assisted thoracoscopic surgery excision of the cyst was converted in open thoracotomy to suture the esophagus and interpose omentum. Previously, only four cases of para-esophageal bronchogenic cysts with esophageal communication have been reported.