[Body composition and constitution: a constitutional syndrome (1st of 2 parts)].
Constitutional syndrome alters body constitution modifying (usually decreasing) two of its dimensions--weight and perimeters--by changing the composition of one, several or every body levels. Apart of the cause, the basic physiopathological process that characterizes this new syndrome is the amino acid mobilization from the muscle (proteolysis). As soon as fat loss has no consequence to the organism, proteolysis reduces the muscle mass and life is in danger. Actually, there is no effective treatment to improve the nitrogen balance by medication or hormones in speed catabolic states but it can also approach us to more proper therapeutics for these so frequent processes in clinic.
Terán Díaz
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Sección de Medicina Interna, Hospital Universitario Marqués de Valdecilla, Santander.
D000328:Adult; D000818:Animals; D001823:Body Composition; D001824:Body Constitution; D001835:Body Weight; D002100:Cachexia / Q000378:metabolism; D005260:Female; D006801:Humans; D008297:Male; D008954:Models, Biological; D009765:Obesity / Q000235:genetics; D013577:Syndrome