Paediatric anaesthesia
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Infections of the airway in children may present to the anesthetist as an emergency in several locations: the Emergency Department, the Operating Department or on Intensive Care. In all of these locations, relevant and up to date knowledge of presentations, diagnoses, potential complications and clinical management will help the anesthetist and the surgical team, not only with the performance of their interventions, but also in buying time before these are undertaken, avoiding complications and altering the eventual outcome for the child. ⋯ In these instances, clinicians need to be alert to these less common conditions, not only in regard to the disease itself but also to potentially serious complications. This article describes those infections of the airway that are most likely to present to the anesthetist, their attendant complications and recommendations for treatment.
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Paediatric anaesthesia · Jul 2009
Review Historical ArticleA critique of elective pediatric supraglottic airway devices.
In 1988, when the Laryngeal Mask Airway-Classic (Intavent Orthofix, Maidenhead, UK), was introduced there were only two choices of airway management: tracheal tube or facemask. The supraglottic airway, as we now understand the term, did not exist. Yet, 20 years later, we are faced with an ever increasing choice of supraglottic airway devices (SAD). ⋯ Therefore, most safety data comes from extended use rather than high quality evidence which inevitably biases against newer devices. For reason of these factors, claims of efficacy and particularly safety must be interpreted cautiously. This narrative review aims to present the evidence surrounding the use of currently available pediatric SADs in routine anesthetic practice.
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Paediatric anaesthesia · Jul 2009
Comparative StudyPlasma and renal clearances of lactated Ringer's solution in pediatric and adult patients just before anesthesia is induced.
Lactated Ringer's solution is most widely used in children, but little is known about how children who are scheduled for surgery handle a fluid load when compared to adults. This study explores whether a more cautious regimen for the administration of lactated Ringer's is warranted in children awaiting minor surgery when compared to adults. ⋯ The plasma and renal clearances of lactated Ringer's solution were higher in children with a body weight of about 15 kg in comparison with adults. Therefore, children in this age group may receive at least the same amounts of fluid per kilo body weight during preparation for surgery as the amounts recommended for adults.
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Paediatric anaesthesia · Jul 2009
Use of premedication for intubation in tertiary neonatal units in the United Kingdom.
Endotracheal intubation and laryngoscopy are frequently performed procedures in neonatal intensive care. These procedures represent profoundly painful stimuli and have been associated with laryngospasm, bronchospasm, hemodynamic changes, raised intracranial pressure and an increased risk of intracranial hemorrhage. These adverse changes can cause significant neonatal morbidity but may be attenuated by the use of suitable premedication. ⋯ In comparison with data from a 1998 survey, our study demonstrated an increase in the number of units that have adopted a written policy for premedication use, and in the number routinely using premedication drugs for elective intubation. There remains little consensus as to which drugs should be used and in what dose.