منابع مشابه
Vasodilator Therapy in Acute Hemorrhagic Shock.
• Irreversible shock associated with acute blood loss is a serious clinical problem.' Attempts have been made to treat this form of shock with a variety of therapeutic agents including vasopressor drugs, steroids, and plasma expanders. Most popular has been the employment of the vasopressor agents, levarterenol (Levophed) and metaraminol (Aramine), which support blood pressure mainly through an...
متن کاملcomparative analysis of the use of hedges & emphatics in english and persian academic research articles of sociology & psychology
چکیده ندارد.
15 صفحه اولComparison of vasodilator drug prazosin with digoxin in aortic regurgitation.
Intravenous administration of the vasodilator sodium nitroprusside has beneficial haemodynamic effects in subjects with severe aortic regurgitation while acute digitalisation can produce unwanted effects associated with an increase in systemic vascular resistance. This study compares the haemodynamic effects of the vasodilator prazosin and digoxin in eight patients with isolated severe aortic r...
متن کاملlearners’ attitudes toward the effectiveness of mobile-assisted language learning (mall) in vocabulary acquisition in the iranian efl context: the case of word lists, audiobooks and dictionary use
رشد انفجاری تکنولوژی فرصت های آموزشی مهیج و جدیدی را پیش روی فراگیران و آموزش دهندگان گذاشته است. امروزه معلمان برای اینکه در امر آموزش زبان بروز باشند باید روش هایی را اتخاذ نمایند که درآن ها از تکنولوژی جهت کمک در یادگیری زبان دوم و چندم استفاده شده باشد. با در نظر گرفتن تحولاتی که رشته ی آموزش زبان در حال رخ دادن است هم اکنون زمان مناسبی برای ارزشیابی نگرش های موجود نسبت به تکنولوژی های جدید...
15 صفحه اولExplaining socioeconomic inequalities in illicit drug use disorders in Iran
Background: Drug use disorders are one of the major health problems in societies, which cause physical, psychological, and social damages to individuals. Socioeconomic status is often inversely associated with drug use disorders. The present study aimed at determining the effect of socioeconomic inequality on the prevalence of drug use disorders and identifying its determinants in Iran. ...
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ژورنال
عنوان ژورنال: BMJ
سال: 1966
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.2.5516.765-a