Articles: general-anesthesia.
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Case Reports
[Fiberscopic intubation under general anesthesia for children with Goldenhar syndrome].
Goldenhar syndrome is characterised by an eye abnormality such as epibulbar dermoid and lipoma, associated with ear, mandibular, and/or vertebral anomalies. It is well documented that difficult intubation in patient with this syndrome may be expected because of mandibular hypoplasia and limitation of neck movement resulting from vertebral anomalies. We report anesthetic management of two children with Goldenhar syndrome, 9 and 14-year-old. ⋯ By using this adapter, under sevoflurane/nitrous oxide anesthesia with vecuronium, we could successfully intubate with a 6 mm spiral tube through the nostril without any major problems. Anesthesia and surgery went uneventfully, and no postoperative complications were noted. We confirmed that our newly developed mask adapter for fiberoptic bronchoscopy is as useful for children with difficult intubation as for adults.
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Laboratory animal science · Dec 1994
Acute toxicosis in two dogs associated with etomidate-propylene glycol infusion.
Etomidate, formulated in propylene glycol, was used as the primary anesthetic agent in two dogs (No. 1 and 2) and etomidate, formulated in saline, was used as the primary anesthetic agent in an additional 20 dogs, while developing a canine model for baroreceptor sensitivity testing. Dogs 1 and 2 had signs of acute toxicosis after infusion of etomidate in propylene glycol. Dog 1 received less total etomidate than did dog 2, 5.9 mg/kg vs 15.8 mg/kg, respectively. ⋯ After supportive treatment, dog 2 regained consciousness and hemodynamic variables improved within 12 h. None of the additional 20 dogs that received infusion of etomidate in saline had any clinical adverse effects, suggesting a causal relationship between the etomidate-propylene glycol formulation and the adverse effects in dogs 1 and 2. Although etomidate may be useful in designing cardiovascular models under general anesthesia, such complications may warrant use of a different etomidate formulation in the dog when the agent is administered at these infusion rates.
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Acta Anaesthesiol Scand · Nov 1994
Acid aspiration syndrome prophylaxis in gynaecological and obstetric patients. A Norwegian survey.
Clinical practice and attitudes of Acid Aspiration Syndrome (AAS) prevention in connection with gynaecological and obstetric surgery were surveyed in all Norwegian departments of anaesthesia. General anaesthesia with rapid-sequence intubation using succinylcholine and cricoid pressure was the preferred method for all emergency surgery, except Caesarian section (C-section) where 58% of the departments reported use of spinal or epidural anaesthesia if time allowed for its use. ⋯ While all responders considered recent intake of a "light breakfast" in an elective patient to be a risk factor of AAS indicating delay of surgery or use of specific precautions like regional anaesthesia, rapid-sequence intubation, or chemoprophylaxis, 52-72% of the responders considered obesity, dyspepsia, recent water intake, smoking or use of chewing gum to be risk factors as well. We think this survey demonstrates a need for consensus discussions of AAS prophylaxis.