Articles: intubation.
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Comparative Study
Testing airway management skills: interactive video courseware vs ACLS instructor.
Lectures and demonstrations have been the teaching and testing strategies most often employed by the American Heart Association in Advanced Cardiac Life Support (ACLS) training. I compared the abilities of interactive videodisc (IVD) courseware and ACLS instructors to evaluate airway management skills. ⋯ Although the IVD system shows promise as an adjunct method for instruction and testing, it cannot be considered suitable for 'stand-alone' instruction. Further research is needed to explore costs, skills retention, and possible impact of the medium for training hospital and prehospital-care personnel.
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A miniaturized, infrared, solid-state, end-tidal CO2 detector was used to confirm emergency endotracheal tube (ETT) placement. ⋯ This hand-held infrared capnometer reliably confirms ETT placement under emergency conditions.
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Anesthesia and analgesia · Jul 1991
Randomized Controlled Trial Clinical TrialHemodynamic responses to endotracheal extubation after coronary artery bypass grafting.
After coronary artery bypass grafting (CABG) surgery, patients may remain at risk for myocardial ischemia and infarction and ventricular dysrhythmias. The hemodynamic responses to endotracheal extubation and the efficacy of intravenous lidocaine pretreatment were studied after CABG surgery and overnight mechanical ventilation. Twenty-five patients were divided into two groups: group 1 (n = 13) patients who had tracheal extubation after pretreatment with a placebo; group 2 patients who received lidocaine (1 mg/kg IV) before tracheal extubation. ⋯ Compared with the well-documented hemodynamic responses to tracheal intubation, we found that extubation of the trachea after CABG surgery was associated with less pronounced responses. This may be related to avoidance of laryngoscopy and possibly accommodation to the endo-tracheal tube. These modest hemodynamic responses of extubation of the trachea after CABG surgery were not modified by intravenous lidocaine.
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Review Case Reports
Postextubation laryngeal spasm in an unanesthetized patient with Parkinson's disease.
We present a patient with Parkinson's disease who experienced laryngeal spasm after tracheal extubation without having been anesthetized. This patient's trachea was intubated because of respiratory arrest. We postulate that her postextubation laryngospasm was related to Parkinson's disease.