METHOD FOR LABORATORY DIAGNOSIS OF SARCOPENIA IN CHILDREN WITH LIMITED MOBILITY Russian patent published in 2025 - IPC G01N33/64 G01N33/493 

Abstract RU 2836305 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to paediatrics, resuscitation, neurology and laboratory diagnostics, and can be used for laboratory diagnostics of sarcopenia in children with limited mobility. Levels of pyruvic acid and 3-hydroxybutyric acid in urine are assessed. If the level of pyruvic acid is below 30.52 mmol/mol creatinine, and 3-hydroxybutyric acid is below 3.017 mmol/mol creatinine, sarcopenia is diagnosed.

EFFECT: method provides the possibility of increasing the accuracy of non-invasive diagnosis of sarcopenia in patients with limited mobility, as well as in patients with impaired productive cognitive contact by determining urine levels of 3-hydroxybutyric acid and pyruvic acid in paediatric patients.

1 cl, 1 dwg, 2 tbl, 3 ex

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RU 2 836 305 C1

Authors

Novikova Valeriya Pavlovna

Zavyalova Anna Nikitichna

Yakovleva Milena Nikolaevna

Lisitsa Ivan Aleksandrovich

Novikova Irina Sergeevna

Pankratova Polina Andreevna

Kukes Ilya Vladimirovich

Lunegov Timofej Dmitrievich

Ptitsyn Maksim Sergeevich

Glagovskij Pavel Borisovich

Kachalova Mariya Nikolaevna

Pak Aleksandr Anatolevich

Balashov Aleksej Lvovich

Dates

2025-03-12Published

2024-06-07Filed