[Anesthesia for patients with neurological diseases].
Several surgical treatments can be employed for the patients with neurological disorders, such as multiple sclerosis, Guillain-Barré syndrome, Parkinson's disease, amyotrophic lateral sclerosis, Alzheimer disease and spinal cord injury. It is possible that anesthesia related complications are induced in these neurologically complicated patients in the perioperative period. Respiratory dysfunction and autonomic nervous system dysfunction are most common in this population. Respiratory muscle weakness and bulbar palsy may cause aspiration pneumonia. Sometimes, postoperative ventilatory support is mandatory in these patients. Autonomic nervous system dysfunction may cause hypotension secondary to postural changes, blood loss, or positive airway pressure. Some therapeutic agents prescribed for neurological symptoms have drug interaction with anesthetic agents. Patients with motor neuron disease should be considered to be vulnerable to hyperkalemia in response to a depolarizing muscle relaxant. Although perioperative treatment guideline for most neurologic disorders has not been reported to lessen perioperative morbidity, knowledge of the clinical features and the interaction of common anesthetics with the drug therapy is important in planning intraoperative and postoperative management.
Kimura
Masafumi
M
Department of Anesthesiology, Gunma University Graduate School of Medicine, Maebashi 371-8511.
Saito
Shigeru
S
D000758:Anesthesia / Q000379:methods*; D003711:Demyelinating Diseases / Q000150:complications*; D006801:Humans; D019636:Neurodegenerative Diseases / Q000150:complications*; D019990:Perioperative Care / Q000379:methods; D013119:Spinal Cord Injuries / Q000150:complications