[Endovascular stent-assisted angioplasty after cervical arteries dissection].

Introduction: Spontaneous dissection of cervical arteries is one of the major causes of stroke in young patients. The recommended treatment is curative anticoagulation. However, in selected cases, this treatment could fail or meet contraindications.

[Iatrogenic tracheal and left bronchial stenoses. Uncommon complication of Carlens tube. Apropos of a case surgically treated in a single stage].

Independent synchronized ventilation of each lung is a new form of management of severe predominantly pulmonary lesions unaliteral. Mechanical ventilatory assistance is also used via a cuffed double lumen tube (Carlens tube). Tracheal stenosis and bronchial stenosis may result from injury caused by respiratory assistance given via this tube.