[Combined regional-general anesthesia with use of the Proseal laryngeal mask during prolonged peripheral plastic...

The ProSeal laryngeal mask offers a better interface for controlled ventilation than does a traditional mask because of the ProSeal's improved airway seal and the possibility of draining the digestive tract. Limb reconstructive surgery is normally a long procedure involving the use of grafts or flaps located at a distance from the lesion. Regional anesthesia is therefore of limited use. We report a series of 24 adult patients who underwent peripheral plastic surgery under combined regional and general intravenous anesthesia and in whom the ProSeal mask was used. Data recorded included assessment of the airway and intubation difficulty, disease and duration of the procedure, type of regional anesthesia, respiratory and hemodynamic variables, patient satisfaction, laryngeal complications, and postoperative analgesia. All patients were adequately ventilated. One episode of bradycardia was controlled with atropine. In the immediate postoperative period, no patient presented laryngeal complications and only 1 patient reported significant pain (8 on a visual analog scale). The ProSeal mask was a good choice for use with combined regional-general anesthesia, ensuring control of the airway without causing complications. Analgesia was adequate in most cases.