Archives of disease in childhood
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Cardiac arrest in children is not often due to a disturbance in rhythm that is amenable to electrical defibrillation, contrary to the situation in adults. When a shockable rhythm is present, defibrillation using an external electric shock applied at an early stage after pre-oxygenation and chest compressions is of proven efficacy. Success at conversion of ventricular fibrillation is dependent on the delay before delivering the shock and defibrillation efficiency, which is itself a function of thoracic impedance, energy dose and waveform.
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Asthma guidelines should lead to improved, more rational asthma medication prescribing. The aims of this study were to assess trends in paediatric asthma drug prescribing in the UK and to assess the potential impact of the publication of the British Thoracic Society (BTS) asthma guideline. ⋯ Steroid-alone inhalers should be the mainstay for the vast majority of patients with asthma who require controller medications. The increase in the number of combination inhalers prescribed is not consistent with the guideline recommendations that combination inhalers should only be introduced in those patients with asthma not controlled on adequate doses of inhaled steroids. Further education of health professionals is required.