Articles: intubation.
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To examine the incidence of bacteremia associated with emergent nasotracheal intubation. ⋯ The risk of bacteremia associated with emergency nasotracheal intubation is substantial and is accompanied by organisms that may produce serious morbidity in the patient with valvular heart disease or compromised immunity. Our findings suggest that, whenever possible, the nasotracheal route should be avoided for emergency intubation in patients with valvular heart disease and if used, prophylactic antibiotics should be strongly considered.
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Randomized Controlled Trial Clinical Trial
IV lignocaine fails to attenuate the cardiovascular response to laryngoscopy and tracheal intubation.
I.v. lignocaine has been used with varying success to attenuate the cardiovascular responses to laryngoscopy and tracheal intubation. We determined the optimal time of administration in 45 ASA I and II Chinese patients premedicated with morphine and hyoscine, and anaesthetized with thiopentone and suxamethonium. Patients were allocated randomly to a control group or three treatment groups to receive lignocaine 1.5 mg kg-1 i.v. 1, 2, or 3 min before laryngoscopy. Analysis of variance for measured and derived cardiovascular variables failed to show any significant difference between any of the groups.
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Tracheal agenesis is a rare congenital anomaly. We report a case and review the cases previously reported. ⋯ For immediate management of the affected infant, we recommend intubation of the esophagus with an endotracheal tube to provide an air passage, and determination of the level of the defect by careful use of contrast material and roentgenography. Infants having type I tracheal agenesis may benefit from immediate tracheostomy.
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Otolaryngol. Clin. North Am. · Aug 1990
ReviewEvaluating the patient with a difficult airway for anesthesia.
Patients with difficult airways present a challenge when they must undergo anesthesia. This article examines the problems inherent in evaluating patients with difficult airways for surgery. The authors believe that these patients are best evaluated in a Difficult Airway Clinic. The structure and organization of such clinics are examined.