Archives of disease in childhood
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Midazolam is the sedating agent of choice in many paediatric intensive care units, and is usually administered as a continuous intravenous infusion with or without a preceding bolus dose. Ten haemodynamically stable children, ventilated in the early postoperative period after cardiac surgery and receiving intravenous morphine infusions, were given an intravenous bolus followed by a continuous infusion of midazolam. Haemodynamic data were recorded before the bolus, and 15 minutes and one hour later. ⋯ There was a tendency for all variables subsequently to recover towards baseline values, within one hour, during a continuous infusion. An intravenous bolus of midazolam causes a transient but unwanted fall in cardiac output. It is suggested that in children who are receiving intravenous opiates, its use in the early postoperative period be limited to a continuous infusion.
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Randomized Controlled Trial Clinical Trial
Dexamethasone and bacterial meningitis in Pakistan.
The objective of this study was to assess, in a developing country setting, the effect of dexamethasone therapy on bacterial meningitis outcomes. A prospective double blind placebo controlled trial was conducted in 89 children aged from 2 months to 12 years suffering from bacterial meningitis. Neurological, developmental, and hearing assessments were conducted at one, four, and 12 months after discharge. ⋯ The presence of neurological sequelae and high cerebrospinal fluid protein independently predicted hearing loss. No beneficial effect of dexamethasone was observed on morbidity or mortality of this group of patients with bacterial meningitis. Dexamethasone is therefore not useful in developing countries as adjunctive treatment in patients seriously ill with bacterial meningitis, who present late for treatment and have been partially treated.
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The aim was to study the outcome of criminal investigation into allegations of sexual abuse made by 160 children assessed over a two year period in a specialist paediatric unit in the North of England. In all, 141 of the 160 children (88%) were female, and 99 (62%) were aged under 12 years. There were 145 males and nine females named by children in allegations of sexual abuse. ⋯ Twenty five per cent of children (17/68) who could have testified did so, most giving evidence against someone who was known to them. Pragmatic selection of cases for prosecution resulted in an outcome highly vindicating of the decision to prosecute. The possible effects of this process are discussed.
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To compare the respiratory health and function at 8 to 9 years of age of a total population based cohort of 300 very low birthweight (VLBW) children with that of two classroom controls (n = 590) matched for age and sex. ⋯ As in other low birthweight cohorts, respiratory morbidity was increased. Unlike previous studies, FVC was more affected than expiratory function in this VLBW population. Our findings support the hypothesis that poorer lung function is associated with very low birth weight, but not with intrauterine growth retardation.