METHOD FOR DIFFERENTIAL DIAGNOSIS OF POLYSYSTEMIC MITOCHONDRIAL DEFICIENCY IN CHILDREN Russian patent published in 2007 - IPC G01N33/50 

Abstract RU 2312347 C2

FIELD: medicine, laboratory diagnosis, biochemistry, pediatrics.

SUBSTANCE: method involves cytochemical analysis of activity of enzymes of bioenergetic metabolism in peripheral blood lymphocytes, in particular, mean amount of small granules of enzyme α-glycerophosphate dehydrogenase and index of factor of ellipse claster for enzyme glutamate dehydrogenase. Then the determination coefficient (p) is measured and differentiation is carried out by value p for the presence inherited mitochondrial deficiency in a patient - p < 1/2, or for belonging of a patient to inherited diseases with accompanying mitochondrial deficiency - p > 1/2. Using this method provides improving differential diagnosis of inherited diseases associated with different forms of polysystemic disorders of cellular energy metabolism in children.

EFFECT: improved method of diagnosis.

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RU 2 312 347 C2

Authors

Shabel'Nikova Ekaterina Igorevna

Sukhorukov Vladimir Sergeevich

Tozlijan Elena Vasil'Evna

Klejmenova Nina Vasil'Evna

Kobrinskij Boris Arkad'Evich

Podol'Naja Marina Arkad'Evna

Nikolaeva Ekaterina Aleksandrovna

Semjachkina Alla Nikolaevna

Dates

2007-12-10Published

2005-11-16Filed