منابع مشابه
Asthma is a Serious Danger
میزان مرگ و میر آسم طی دهه گذشته بطور چشمگیری تغییر کرده است. با مبتلا کردن ۱۵ میلیون آمریکایی میزان مرگ و میر در سال ۱۹۷۸، به رقم ۱۸۷۲ نفر و ۹ سال بعد، به بیش از ۴۰۰۰ نفر رسید. علت چنین افزایش چشمگیری روشن نیست. علل احتمالی عبارتند از کاهش ظرفیت تنفس، استفاده بیش از حد از داروهای استثنائی و استنباط غلط بیماران و نیز مراکز درمانی نسبت به شدت بیماری است. بررسی دقیق، معالجات مناسب و آموزش به ب...
متن کاملHuman torovirus: a new nosocomial gastrointestinal pathogen.
Studies were undertaken to determine if human torovirus is associated with gastroenteritis and to examine the clinical features of torovirus illness in children. The fecal excretion of torovirus in patients with gastroenteritis was compared with that in matched asymptomatic controls in a case-control study. Toroviruses were identified in 72 (35.0%) of 206 gastroenteritis cases compared with 30 ...
متن کاملNoise induced hearing loss in children; a new environmental danger
A review of the problems of noise induced hearing loss in children, especially related to recreational music and the use of personal entertainment devices. The patho-physiology of noise induced hearing loss, and associated problems (e.g. tinnitus) are discussed. The evidence for an increase in noise induced hearing loss in children and young people is reviewed. Some practical advice (for clinic...
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The effects and safety of using oral nifedipine 10-20 mg as acute antihypertensive treatment were studied in a single-blind placebo-controlled study of 25 consecutive patients with very high blood pressure requiring emergency reduction. In addition the effect of this treatment on cerebral blood flow was investigated using xenon-133 in 10 patients randomly allocated to receive oral nifedipine or...
متن کاملThe colon and PSC: new liver, new danger?
The colon and PSC: new liver, new danger? The close relation between primary sclerosing cholangitis (PSC) and inflammatory bowel disease (IBD) continues to provide more questions than answers. The prevalence of IBD in patients with PSC is about 55–75%, and PSC occurs in patients with ulcerative colitis at a frequency of 2.5–7.5%. 1 2 PSC is found less often in Crohn's disease where it is usuall...
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ژورنال
عنوان ژورنال: Critical Care
سال: 1999
ISSN: 1364-8535
DOI: 10.1186/ccf-1999-2163