منابع مشابه
An Ideal ChE Undergraduate Experiment
There is much interest in developing fuel cells for commercial applications. This interest is driven by technical and environmental advantages offered by the fuel cell, including high performance characteristics, reliability, durability, and clean power. A fuel cell is similar to a battery—it uses an electrochemical process to directly convert chemical energy to electricity. Unlike a battery, h...
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Our population is ageing. The World Health Organization’s European Health Report 2012 describes a five-year rise in life expectancy between 1980 and 2010, with projections of a life expectancy of nearly 81 years by 2050. At that point, more than a quarter of Europe’s population will be over 65 years [1]. In response to these demographic changes, the normal pension age is set to rise in many cou...
متن کاملNeurofibromatosis: Challenge for Anaesthetist.
Neurofibromatosis type 1 (NF-1) is an autosomal dominant neurocutaneous syndrome which is characterized by formation of neurofibromas all over the skin and various other body systems. The anaesthetic management of these patients requires attention to all possible abnormalities and associated disturbances to prevent any peri-operative complication. NF-1-associated complications of the musculoske...
متن کاملCalcium and the anaesthetist.
Calcium plays a central role in a large number of physiological actions that are essential for life. It is important therefore that the anaesthetist understands calcium pathophysiology. In this review, the physiology, regulation, clinical features, causes and treatment of alterations in circulating calcium will be discussed. In addition, the effects that acid-base status, massive blood transfus...
متن کاملAnions and the anaesthetist.
Anions are the negative components of most chemical structures and play many important physiological and pharmacological roles that are of interest to the anaesthetist. Their relevance is reviewed with a particular emphasis on the inorganic anions (halides, bicarbonate, phosphate and sulphate) and the significance and limitations of the anion gap. Organic anions (albumin, lactate) are also disc...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 2003
ISSN: 0003-2409
DOI: 10.1046/j.1365-2044.2003.03415_27.x