-
- E Selldén.
- Anestesi- och intensivvårdskliniken, Karolinska sjukhuset, Stockholm.
- Lakartidningen. 2001 Apr 4; 98 (14): 1664-9.
AbstractGeneral anesthesia induces hypothermia due to decreased metabolic rate and impaired thermoregulation. Adverse effects of hypothermia are common. Many warming devices are in use to prevent heat loss, but little attention has been paid to stimulating the body's own heat generation. NIT, nutrient-induced thermogenesis, signifies the concept that all nutrients raise energy expenditure. The greatest thermic effect is ascribed to amino acids and proteins, 30-40%. During anesthesia the thermogenic effect of i.v. amino acids was increased. The results support the existence of an inhibitory action normally exerted by central thermosensors in order to prevent hyperthermia. During anesthesia, central thermosensors are impaired, and hence amino acid thermogenesis is exaggerated, which may prevent hypothermia.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*,_underline_or**bold**. - Superscript can be denoted by
<sup>text</sup>and subscript<sub>text</sub>. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3., hyphens-or asterisks*. - Links can be included with:
[my link to pubmed](http://pubmed.com) - Images can be included with:
 - For footnotes use
[^1](This is a footnote.)inline. - Or use an inline reference
[^1]to refer to a longer footnote elseweher in the document[^1]: This is a long footnote..