Neurosurgery
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Case Reports
Perioperative management and surgical outcome of the acromegalic patient with sleep apnea.
Sleep apnea is a rare complicating factor of acromegaly associated with a high risk of perioperative airway compromise and unclear response to transsphenoidal resection of the underlying pituitary tumor. We reviewed four acromegalic patients with sleep apnea and documented postoperative objective and subjective improvement of their sleep disorders. The pathogenesis of this disorder and safe perioperative airway management are discussed.
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The resurgence of pulmonary tuberculosis in the United States has been paralleled by a concomitant rise in tuberculosis of the spine (Pott's disease). The appearance of drug-resistant strains of tuberculosis, infection in large numbers of immunocompromised hosts, newer imaging modalities, and the development of more effective spinal reconstruction techniques have raised important issues regarding the management of Pott's disease. In spite of this, there has been little published recently on the modern management of Pott's disease in developed countries. ⋯ Two patients have died; the remainder have been monitored for at least 1 year and are neurologically improved or normal without residual infection. The average angulation decreased from 31 to 24 degrees by the follow-up examination. In selected patients, early operative treatment with instrumentation, when indicated, minimizes neurological deterioration and spinal deformity, allows early ambulation, and results in excellent neurological outcome.
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Glossopharyngeal neuralgia is an uncommon cause of facial pain with a relative frequency of 0.2 to 1.3% when compared with trigeminal neuralgia. It is characterized by intermittent, lancinating pain involving the posterior tongue and pharynx, often with radiation to deep ear structures. Since its first description in 1910 by Weisenburg, a variety of destructive procedures have been performed to provide relief in patients whose pain was refractory to medical treatment. ⋯ Long-term follow-up (mean, 48 mo; range, 6-170 mo) reveals excellent results (complete or > 95% reduction in pain without any medication) in 76% of the patients and substantial improvement in an additional 16%. There were two deaths at surgery (5%) both occurring early in the series as the result of hemodynamic lability causing intracranial hemorrhage. Three patients (8%) suffered permanent 9th nerve palsy. (ABSTRACT TRUNCATED AT 250 WORDS)