Articles: intubation.
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The five components integral to modern, sophisticated airway management in trauma patients include equipment, pharmacologic adjuncts, manual techniques, physical circumstances, and patient profile. Although there is a finite number of pieces and types of equipment, pharmacologic adjuncts, and manual techniques, the last two components are variable. ⋯ We believe that the commonly used airway management algorithms are a poor substitute for a conceptual understanding of the basic principles of the five components of airway management, although these decision trees may be useful as learning tools. The construction of a truly complete decision tree is virtually impossible because of the high number of individual patient profiles.
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Ann Fr Anesth Reanim · Jan 1990
Randomized Controlled Trial Comparative Study Clinical Trial[Intubation in otorhinolaryngologic surgery: propofol versus propofol-suxamethonium].
This study was carried out to assess the conditions of intubation in head and neck surgery when using propofol alone or associated with suxamethonium. Sixty patients were randomly allocated in two groups of 30. Group I was given 3 mg.kg-1 propofol and Group II 3 mg.kg-1 propofol immediately followed by 1.5 mg.kg-1 suxamethonium. ⋯ Opening of the glottis was found to be better in group II than in group I (p less than 0.01) and bucking was more frequent in group I (p less than 0.01). Successful intubation was obtained after one attempt at a similar rate in the two groups. The haemodynamic variations consisted in a significant decrease of systolic blood pressure compared to the initial value but these variations were similar in the two groups at each time (2.3 and 5 min) from induction.(ABSTRACT TRUNCATED AT 250 WORDS)
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Numerous anaesthetic techniques exist for a patient who presents with a difficult endotracheal intubation. They all require an anaesthetic protocol which cannot be improvised. ⋯ When a fiberoptic bronchoscope is not available, several alternatives can be suggested: local anaesthesia of the glottis, retro-molar and retrograde intubation, or the use of a guide threaded over a lighted stylet; these techniques can be used in an anaesthetized patient breathing spontaneously. In the paralyzed patient impossible to intubate, various trans-laryngeal techniques of ventilation can be used in emergency: jet ventilation via the trans-crico-thyroid route, the use of a cricotomy cannula, or a minitracheotomy set.