title: [Comparative concentration of serum free amino acids in patients with incipient and manifest organic neuropsychiatric disorders of vascular origin].
abstract: The authors conducted a study of the quantitative content of amino acids in the blood serum of patients with initial and expressed organic neuro-psychic disorders of a vascular genesis and in a group of normals of the same age. In patients with initial organic syndromes the content of cystin-cystein and treonine in the blood serum increased. In patients with expressed organic syndromes the content of cystin-cystein increased, while the content of arginine acid and leicyn-isoleicyn decreased as compared to the control group of elderly people. A comparative study of the two groups of patients with organic psychopathology of a vascular origin demonstrated that in vascular dementia there are more severe changes in the content of amino acids in the blood serum.
mesh_terms: D000368:Aged; D000596:Amino Acids / Q000097:blood*; D002561:Cerebrovascular Disorders / Q000097:blood / Q000150:complications*; D003704:Dementia / Q000097:blood* / Q000209:etiology; D006801:Humans; D001523:Mental Disorders / Q000097:blood*; D008875:Middle Aged; D019965:Neurocognitive Disorders / Q000097:blood* / Q000209:etiology
chemical_list: D000596:Amino Acids
vernacular_title: Sravnitel'noe soderzhanie svobodnykh aminokislot v syvorotke krovi u bol'nykh s nachal'nymi i vyrazhennymi organicheskimi nervno-psikhiatricheskimi rasstroĭstvami sosudistogo geneza