Articles: intubation.
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J. Clin. Gastroenterol. · Jan 1992
Case ReportsSengstaken-Blakemore tube for control of massive bleeding from gastric varices in hiatal hernia.
Hemorrhage from varices in a hiatal hernia sac was controlled by a Sengstaken-Blakemore tube. There is little data available regarding the safety and effectiveness of balloon tamponade in patients with hiatal hernia. Therefore we review the available literature and discuss balloon tamponade in patients with a hiatal hernia.
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Rev Laryngol Otol Rhinol (Bord) · Jan 1992
[Laryngeal and tracheal complications of prolonged intubation].
Based on a retrospective study of 595 patients having undergone prolonged intubation, the authors present the main complications encountered and, in particular, the mucous ulceration which appears to be systematic and is itself at the origin of secondary stenosizing or granulomatous sequelae. Research is still needed concerning the follow-up of the intubated patients in order to limit the pressures exerted between the cordal mucosa or the tracheal mucosa in contact with the endotracheal tube. A systematic check upon removal of the tube decreases the secondary sequelae by starting adapted antacid, anti-inflammatory and antibiotic treatments, as well as certain acts of laryngeal microsurgery and, in some cases, laryngeal rehabilitation for both the voice and deglutition.
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The changes in EMG evoked by train-of-four (TOF) stimulation of ulnar nerve were recorded to determine proper single bolus dose of vecuronium for endotracheal intubation in surgical patients. Onset and duration of neuromuscular block were judged by percent depression of EMG. Mean time intervals for 90% depression in TOF seen in 0.10 mg.kg-1 vecuronium group (n = 10), 0.15 mg.kg-1 vecuronium group (n = 10) and 0.20 mg.kg-1 vecuronium group (n = 10), were 181.1 sec, 135.0 sec and 120.0 sec, respectively. ⋯ No statistically significant difference was observed in recovery time between 0.10 mg.kg-1 and 0.15 mg.kg-1 group. These results indicate that the appropriate dose of vecuronium for rapid intubation is considered to be 0.15 mg.kg-1. This dose is allowable for surgical procedures of short duration.
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Ann Fr Anesth Reanim · Jan 1992
Case Reports[Difficult intubation managed by laryngeal mask and fibroscopy].
A case is reported of a patient due to undergo a combined kidney and pancreas transplant who proved to be difficult to intubate. This diabetic hypertensive 35-year-old male patient also had ankylosing spondylitis. Mouth opening was normal (more than fingers' breadth), the chin-sternum distance was 4 cm on full cervical flexion, and cervical extension was only slightly impaired. ⋯ A paediatric fibroscope, passed through the LM tube, served as guide for the endotracheal tube. The mask was not removed, although its cushion was slightly deflated, so as not to extubate the patient. The benefits and usefulness of a laryngeal mask in predictable and unpredictable cases of difficult intubation are discussed.