title: [Selective aminoacidemia in essential tremor].
abstract: The paper is related to a study of the blood concentration of free amino acids in idiopathic tremor by means of a high voltage electrophoresis with subsequent ascending chromatography. The studied group consisted of 20 patients (9 males and 11 females of 18--70 years of age). The control group included 30 normals (males and females of 18--48 years). The study demonstrated a selective increase of lysine and cystine in the blood, which exceeded the normal content several times. An investigation of the spectrum of free amino acids may be utilized for differential-diagnosis-diagnosis purposes and in cases of difficulties in diagnosis.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000596:Amino Acids / Q000097:blood*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014202:Tremor / Q000097:blood / Q000235:genetics*
chemical_list: D000596:Amino Acids
vernacular_title: Selektivnaia aminoatsidemiia pri éssentsial'nom tremore.