Cerebellar hemorrhage is an unpredictable complication of spinal surgery. We encountered a case of cerebellar hemorrhage presenting with delayed emergence from anesthesia and hemiplegia after resection of an intradural extramedullar tumor from the cervical spine. Postoperative brain computed tomography revealed hematoma in the cerebellar vermis and right cerebellar hemisphere. The patient made a gradual recovery with conservative treatment. Although the mechanism of cerebellar hemorrhage remains speculative, loss of cerebrospinal fluid may play an important role. Cerebellar hemorrhage must therefore be considered in patients with unexplained neurological deterioration or disturbance on emergence from anesthesia after spinal surgery.

The intubating laryngeal mask airway was used in 31 adult patients in whom tracheal intubation was known or suspected to be difficult. The intubating laryngeal mask airway was successfully inserted in 30 patients and provided a clinically patent airway. In the remaining one patient it was impossible to insert the device correctly. Tracheal intubation through the device was successful in 28 of 30 patients (93%). These results suggest that the intubating laryngeal mask airway has a potential role for tracheal intubation in adult patients with difficult airways.

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In this report, we describe airway management of symptomatic lingual tonsillar hypertrophy in a pediatric patient with Down's syndrome. Besides obstructive sleep apnea, the history included a small atrial septal defect with mild aortic regurgitation and Moyamoya disease. Anesthesia was induced with IV administration of 1 mg/kg of propofol, followed by inhalation of sevoflurane in 100% oxygen. Muscle relaxants were not used on induction. Rigid laryngoscopy could not visualize the epiglottis because of hypertrophied tonsillar tissue, and mask ventilation became difficult when spontaneous breathing stopped. We avoided using a laryngeal mask airway because of a slight bleeding tendency presumably caused by preoperative antiplatelet therapy. Fiberoptic bronchoscopy through the nasal cavity in combination with jet ventilation successfully identified the glottis and allowed nasotracheal intubation to be accomplished. After lingual tonsillectomy, the patient was extubated on the seventh postoperative day, after supraglottic edema had resolved. Fiberoptic nasotracheal intubation under inhaled anesthesia may therefore be preferable in pediatric or uncooperative patients with symptomatic lingual tonsillar hypertrophy.