Paediatric anaesthesia
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Paediatric anaesthesia · Jan 2006
Spinal anesthesia in children with isobaric local anesthetics: report on 307 patients under 13 years of age.
Spinal anesthesia in expert hands is an excellent method for children for appropriate surgery. The aim of this study was to evaluate the effects of spinal anesthesia with isobaric solutions in 307 consecutive cases from May 2001 to August 2002. ⋯ Spinal anesthesia continues to gain acceptance as an alternative to general anesthesia in children. There has also been an increased use of spinal anesthesia for other surgical procedures including lower extremity orthopedic procedures as well as specific surgery procedures above the umbilicus and in patients past the neonatal period. Spinal anesthesia in children is a special method suitable for use only by anesthesiologists, expert in administering spinal anesthesia for adults. It was 54% less than the cost of general anesthesia.
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Paediatric anaesthesia · Jan 2006
Clinical TrialLeigh syndrome: anesthetic management in complicated endoscopic procedures.
Leigh's syndrome, a disorder of infancy and childhood, is characterized by gray matter degeneration and focal brainstem necrosis. It presents with special clinical features such as developmental delay, nervous system dysfunction, respiratory abnormalities, and hypertrophic cardiomyopathy that can be a real challenge to the anesthesiologist. Anesthesia or sedation has rarely been reported in patients with Leigh disease. We report our experience in sedating five children with Leigh syndrome in seven procedures undertaken in the endoscopy suite (outside the operating room). ⋯ This rare mitochondrial disease presents unique management problems to the anesthesiologist when using general anesthesia. Our patients were managed appropriately before endoscopy and underwent the procedure under deep sedation. No complications occurred. We concluded that deep sedation in the endoscopy suite was safe in this small series of patients with this rare disease.
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Paediatric anaesthesia · Jan 2006
Performance of a novel pressure release valve for cuff pressure control in pediatric tracheal tubes.
Acute and chronic hyperinflation of tracheal tube cuffs represents a persistent risk factor for airway damage in children when cuffed tracheal tubes are used. In order to overcome this particular risk, a cuff pressure (CP) pop-off valve has been designed to avoid CP exceeding 20 cmH(2)O. ⋯ These preliminary results show that the CP pop-off valve limits the effect of rapid, potentially dangerous manual cuff inflation maneuvers and reliably prevents CP exceeding the predetermined level of 20 cmH(2)O when exposed to nitrous oxide.
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Paediatric anaesthesia · Dec 2005
Randomized Controlled TrialDoes dexmedetomidine prevent emergence delirium in children after sevoflurane-based general anesthesia?
Emergence agitation or delirium (ED) is a frequent phenomenon in children recovering from general anesthesia (GA). Dexmedetomidine, an alpha2 receptor agonist, has analgesic and sedative properties that might be helpful in the management of ED. We studied the effects of a continuous perioperative infusion of 0.2 microg.kg(-1).h(-1) dexmedetomidine on the incidence of ED in 50 children aged 1-10 years scheduled for sevoflurane-based GA. ⋯ The perioperative infusion of 0.2 microg.kg(-1).h(-1) dexmedetomidine decreases the incidence and frequency of ED in children after sevoflurane-based GA without prolonging the time to extubate or discharge.