Journal of clinical anesthesia
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Case Reports
Mechanical ventilation of a patient with decreased lung compliance and tracheal dilatation.
Tracheal injury resulting from tracheal intubation is common. Injuries vary in type and severity, from mucosal sloughing to tracheal stenosis and fistula formation. ⋯ To reduce the tracheal dilatation but maintain adequate ventilation and continuous positive airway pressure, we substituted a longer double-cuff tracheotomy appliance and used an automatic intermittent cuff inflator. The problems related to the design of modern tracheal tube cuffs are discussed.
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Randomized Controlled Trial Comparative Study Clinical Trial
Rapid oral anesthesia for awake intubation.
To determine whether sodium benzonatate (Tessalon Perles) can provide rapid, effective topical oral anesthesia in preparation for awake intubations. ⋯ The results of this study indicate that benzonatate capsules provide rapid and reliable oropharyngeal anesthesia in preparation for awake intubation. In addition, if excellent airway anesthesia is provided, awake intubations can be accomplished with minimal patient response and discomfort.
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With the continued use of alpha-2-adrenergic agonists in anesthetic practice, careful attention should be given to the potential for drug interactions. Based on a review of the basic and applied pharmacology of this class of compound, we have made recommendations for the safe and efficacious use of alpha-2-adrenergic agonists in the clinical setting.
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Randomized Controlled Trial Comparative Study Clinical Trial
Neonatal acid-base status following general anesthesia for emergency abdominal delivery with halothane or isoflurane.
To determine whether halothane or isoflurane as anesthesia for emergency abdominal delivery is associated with better fetal acid-base parameters. ⋯ There is no difference in the frequency or severity of acidosis associated with isoflurane or halothane when used for general anesthesia for emergency abdominal delivery of a distressed fetus.
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Comparative Study
Mivacurium infusion during nitrous oxide-isoflurane anesthesia: a comparison with nitrous oxide-opioid anesthesia.
To determine the potentiation of the neuromuscular blockade induced by a titrated infusion of mivacurium in the presence of isoflurane versus a nitrous oxide (N2O)-opioid anesthesia. ⋯ Isoflurane anesthesia reduces the infusion rate of mivacurium required to produce about 95% depression of neuromuscular function.