Articles: intubation.
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This study compares some physical characteristics of a selection of cuffed endotracheal tubes with large-volume, low-pressure cuffs currently used in the United Kingdom. Six types of endotracheal tubes of Sizes 7, 8 and 9 were studied. There was considerable variation in physical characteristics of endotracheal tubes and cuffs from different manufacturers and even from the same manufacturer.
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We describe a modification of retrograde guided intubation. With the help of a gliding knot fixed around the side hole of the tracheal tube, we use the catheter to pull and guide the tracheal tube down the larynx and trachea. The technique offers several advantages: it is surprisingly fast, relatively atraumatic, easy to perform, and eliminates most causes of failure.
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Although a number of studies have described endotracheal intubation of adult patients in the prehospital setting, there are few studies on prehospital endotracheal intubation of pediatric patients. The purposes of our study were to determine how frequently prehospital endotracheal intubation was used in pediatric cardiopulmonary arrests when a paramedic trained in endotracheal intubation was present, to determine the success rate and complications associated with the procedure in the field, and to compare resuscitation rates and outcome in patients with and without prehospital endotracheal intubation. Our retrospective study covered a 38-month period and included all prehospital victims of medical cardiopulmonary arrest under the age of 19 years. ⋯ In patients less than 1 year old, only six of 16 (38%) had endotracheal intubation attempted and only three of six (50%) attempts were successful. Of the 18 patients who were intubated successfully before arrival at the hospital, nine (50%) survived to hospital admission and one (6%) survived to discharge. The remainder died in the emergency department.(ABSTRACT TRUNCATED AT 250 WORDS)
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Digital nasotracheal intubation may be useful in situations where blind nasotracheal intubation is unsuccessful. This technique can be performed in edentulous patients and may prove to be a valuable adjunct in controlling the airway.