Canadian Medical Association journal
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A Canadian survey of 11 tertiary care pediatric centres with specialized burn facilities revealed that an estimated 37 children up to 9 years of age are admitted annually to such hospitals because of clothing burns. Sleepwear accounts for an estimated 21 such burns per year. Girls were found to suffer the most severe burns and represented eight of the nine children in the series who died. ⋯ The results of multiple-regression analysis confirmed that style of clothing (loose and flowing as opposed to snug) was the most significant predictor of burn severity, length of hospital stay, the need for skin grafting and survival. The ignition situation (avoidance of parental supervision at the time of injury) was the only other important predictor. The success of regulatory actions in other countries in reducing the incidence of severe clothing burns is reviewed, and preventive strategies for Canada are explored.
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Twenty patients withdrawing from alcohol who had reliable histories of previous alcohol-withdrawal seizures and thus were at high risk for a subsequent seizure were treated in hospital with oral diazepam loading: 20 mg of the drug was given every hour to a minimum total of 60 mg. None of the patients had a seizure during the stay in hospital. We believe that phenytoin prophylaxis is not necessary in these circumstances. However, if the patient is already taking phenytoin, this drug should not be abruptly discontinued in the withdrawal period in favour of diazepam loading.
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During 1979 and 1980 the Department of National Health and Welfare carried out a survey and later routine testing to determine the prevalence of serologic markers of hepatitis B in Indochinese refugees entering Canada. Between March and July 1981 the hepatitis-B-marker status of 220 selected refugees in the Ottawa-Hull area was reassessed. ⋯ The most significant changes were the loss of antigenemia in 22% of those who had been HBsAg-positive and the appearance of evidence of infection in 18% of those who had been seronegative. Most of these changes occurred among persons under 30 years of age, especially females aged 10 to 19 years.