Paediatric anaesthesia
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Paediatric anaesthesia · Apr 2010
Anesthesia induction, emergence, and postoperative behaviors in children with attention-deficit/hyperactivity disorders.
Given the increasing prevalence of attention-deficit and attention-deficit hyperactivity disorders (ADHD), anesthesiologists are now presented with a greater number of children who are diagnosed with these conditions. This prospective, observational study was designed to compare anesthesia induction, emergence, and postoperative behaviors in children with and without ADHD. ⋯ This is the first prospective study to our knowledge that has examined the perioperative and postoperative behaviors of children with ADHD compared to those without this disorder. These results are important in alerting anesthesiologists, parents, and teachers to the potential for difficulties during induction of anesthesia and postoperative behavioral problems at home and in school, respectively.
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Paediatric anaesthesia · Apr 2010
Reduced air leakage by adjusting the cuff pressure in pediatric laryngeal mask airways during spontaneous ventilation.
Optimal inflation of the laryngeal mask airway (LMA) cuff should allow ventilation with low leakage volumes and minimal airway morbidity. Manufacturer's recommendations vary, and clinical end-points have been shown to be associated with cuff hyperinflation and increased leak around the LMA. However, measurement of the intra-cuff pressure of the LMA is not routine in most pediatric institutions, and the optimal intra-cuff pressure in the LMA has not been determined in clinical studies. ⋯ Using cuff manometry, an intra-cuff pressure of 40 cmH2O was associated with reduced leak around the LMA while higher (60 cmH2O) and lower (20 cmH2O) cuff pressures resulted in higher leak volumes during spontaneous ventilation. In spontaneously breathing children, reducing the intra-cuff pressure of pediatric-sized LMAs even below the manufacturers' recommendations allows ventilation with minimized leakage around the LMA cuff.
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Paediatric anaesthesia · Apr 2010
Letter Case ReportsAnesthesia in a child with otopalatodigital syndrome.