Articles: general-anesthesia.
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Neuroleptic malignant syndrome is an uncommon, idiosyncratic, and sometimes life-threatening disorder associated with the use of neuroleptic drugs. The pathogenesis of neuroleptic malignant syndrome is uncertain, but it may be similar to that of malignant hyperthermia (MH). ⋯ We anesthetized a 17-year-old man with this syndrome multiple times for electroconvulsive therapy (ECT) using a variety of anesthetic techniques. In this patient, dantrolene pretreatment and the use of nondepolarizing muscle relaxants did not relieve symptoms of the syndrome, including fever and creatine phosphokinase (CPK) increases.
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Letter Case Reports
Asystole following neostigmine administration during carotid sinus stimulation.
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Randomized Controlled Trial Comparative Study Clinical Trial
Postoperative apnea in former preterm infants: prospective comparison of spinal and general anesthesia.
Thirty-six former preterm infants undergoing inguinal hernia repair were studied. All were less than or equal to 51 weeks postconceptual age at the time of operation. Patients were randomly assigned to receive general or spinal anesthesia. ⋯ Two of these five infants had no prior history of apnea. When infants with no prior history of apnea were analyzed separately, there was no statistically significant increased incidence of apnea in children receiving general versus spinal anesthesia with or without ketamine sedation. Because of the small numbers of patients studied, and the multiple factors that may influence the incidence of postoperative apnea (e.g., prior history of neonatal apnea), standard postoperative respiratory monitoring of these high-risk infants is still recommended following all anesthetic techniques.