Articles: intubation.
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Anaesth Intensive Care · Feb 1992
Letter Case ReportsThe laryngeal mask for failed intubation at caesarean section.
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Acta Anaesthesiol Scand · Jan 1992
Randomized Controlled Trial Clinical TrialAttenuating the hypertensive response to laryngoscopy and endotracheal intubation using awake fibreoptic intubation.
Blood pressure and pulse rate measurements were recorded in 35 patients undergoing endotracheal intubation during general anaesthesia (Group A), and 35 patients who had an awake fibreoptic intubation under local anaesthesia (Group B). The mean arterial pressure in Group A rose by a mean of 35 mmHg immediately after intubation, compared with a mean fall of 9 mmHg in Group B. The mean pulse rate in Group A rose by 24 beats per minute (b.p.m.) immediately after intubation, compared with a rise of 3 b.p.m. in Group B. ⋯ There was a statistically higher mean score in relation to nose discomfort in Group B (P less than 0.002). Awake fibreoptic intubation successfully reduces the pressor response to endotracheal intubation in normotensive adults. It is suitable for use in those patients who are at risk from the pressor response.
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Randomized Controlled Trial Clinical Trial
The effect of an intermediate dose of labetalol on heart rate and blood pressure responses to laryngoscopy and intubation.
To evaluate the efficacy of an intermediate dose of labetalol (0.4 mg/kg) for attenuation of heart rate (HR) and blood pressure (BP) responses to laryngoscopy and intubation. ⋯ An intermediate dose of labetalol blunted the HR response to laryngoscopy and intubation during rapid-sequence induction in healthy patients but had a minimal effect on BP.