منابع مشابه
Biochemical mechanisms in drug-induced liver injury: certainties and doubts.
Drug-induced liver injury is a significant and still unresolved clinical problem. Limitations to knowledge about the mechanisms of toxicity render incomplete the detection of hepatotoxic potential during preclinical development. Several xenobiotics are lipophilic substances and their transformation into hydrophilic compounds by the cytochrome P-450 system results in production of toxic metaboli...
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This cross-sectional study was carried out during the year 1990 at Shahid Bahonar hospital of Kerman. During this period 1350 patients were admitted, 53℅ of whom were below the age cases occurring between 3 to 7 pm. The highest rate of admission was in summer. The average stay at the hospital was 7.2 days and the mortality rate in these patients was 8.14℅ , twenty four of whom (22.2℅) expired a...
متن کامل5 Years Epidemiologic Study of Head Injury
There is limited research about head injury. In this existing data study, 2443 admission records of 28367 patients that confer to Loghman Medical Center from 1986-1991 were analyzed. Several factors including age, sex, type and cause of injury, mortality and morbidity were investigated. Overall, the most common age group were 20-40 years, but the most common age group in female patients were 3-...
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Although the causes of head injury, the population at risk, and approaches to prevention and treatment are continually evolving, there is little information about how these are reflected in patterns of mortality over time. We used population-based comprehensive data uniquely available in Scotland to investigate changes in the total numbers of deaths from 1974 to 2012, as well as the rates of he...
متن کاملReductionist Doubts
According to reductionism, every complex phenomenon can and should be explained in terms of the simplest possible entities and mechanisms. The parts determine the whole. This approach has been an outstanding success in science, but this essay will point out ways in which it could nevertheless be giving us wrong ideas and holding back progress. For example, it may be impossible to understand key...
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ژورنال
عنوان ژورنال: BMJ
سال: 2007
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.39118.480023.be