Articles: thyroid-cartilage-surgery.
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Thirty-four cases of emergency cricothyroidotomy performed formed from September 1984 through January 1988 are reviewed. Thirty-one of the cases were required out of 2,200 acute-trauma patients. The indication for cricothyroidotomy was inability to establish an airway by intubation usually in a situation of possible neck injury or severe facial trauma. ⋯ The major complications included a case of tracheal stomal stenosis requiring tracheal resection and a case of partially obstructing tracheal granulation tissue requiring endoscopic resection. This study supports the use of emergency cricothyroidotomy in situations in which intubation is not successful or thought to be safe. Data is also presented that suggests that tracheostomy subsequent to emergency cricothyroidotomy does not necessarily reduce airway-related morbidity in these patients.
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Cricothyroidotomy was attempted on 15 cadavers. Five out of 15 doctors failed to cannulate the trachea. The high failure rate and incidence of complications are discussed. All doctors found the experience beneficial.
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Anasth Intensivther Notfallmed · Apr 1989
[Percutaneous transtracheal ventilation using Nu-Trake cricothyreotomy instruments and tracheoscopic follow-up examination].
Practicability and efficiency of the cricothyreotomy set Nu-Trake was investigated in corpses (n = 10) in the institute of Pathology and clinically in laryngectomy patients (n = 5) including endoscopical controls. The practicability proved to be good, the time needed to perform the coniotomy did not last longer than 2 minutes. But complications in the investigation on the corpses could not be avoided. ⋯ This can be explained by the diameter of 7.2 mm of the used tube. Endoscopic controls showed a sufficient distance of the tip of the tubes from the pars membranacea tracheae and almost no bleeding within the trachea. Similar as with other coniotomy-technics the cricothyreotomy with the Nu-Trake set bears the risk of typical complications which have to be overcome by training of this important measure of emergency.
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Int J Oral Maxillofac Surg · Feb 1989
ReviewCricothyroidotomy, a useful alternative to tracheostomy in maxillofacial surgery.
Tracheostomy and prolonged intubation are traditionally used in maintaining the airway, particularly after extensive maxillofacial surgery. The literature reports significant morbidity and mortality from both these procedures. Cricothyroidotomy is proposed as a useful alternative in certain circumstances. ⋯ Cricothyroidotomy may also benefit the patient by quicker rehabilitation and in early mobilisation, compared with prolonged intubation. The surgical procedure is quick and easily performed, making it suitable for emergency airway control. Cricothyroidotomy is not appropriate in children or in patients with inflammation to the trachea, since these may predispose to subglottic stenosis.