[Prevention of venous perioperative thromboembolism in ENT and maxillofacial surgery]. / Prévention de la maladie thromboembolique veineuse périopératoire en chirurgie ORL et maxillofaciale.

There are few studies of poor methodological quality on the risk of thromboembolism in head and neck surgery. The incidence of symptomatic deep vein thrombosis is estimated between, 0.1% and 0.6%. The patient's risk factors (cancer, alcoholism, smoking, malnutrition) determine for the assessment of the potential benefit of thromboembolism prophylaxis. No method can be recommended based on the literature. In patients receiving anticoagulant therapy undergoing superficial head and neck surgery or dental extraction, the literature suggest to continue anticoagulation throughout the perioperative period.

[Difficult tracheal intubation in paediatric: myth or reality?]. / L'intubation difficile chez l'enfant : mythe ou réalité ?

Difficult tracheal intubation is a rare event according to the airway feature in child. This situation is mostly predictable, occurring in identified malformations and in specific diseases. Pre-operative clinical evaluation must detect facial abnormalities (lip or palate cleft, microtia, facial asymmetry.), micro or retrognathia, limited mouth opening, reduced distance between thyroid cartilage and chin, macroglossia and external ear malformations. According to this clinical evaluation, a strategy for managing difficult tracheal intubation is planned.