DIFFERENTIAL DIAGNOSIS METHOD FOR DIAGNOSING RETINA AND OPTIC NERVE INJURIES CAUSED BY ACUTE POISONING WITH METHYL ALCOHOL AND HEAVY ETHANOL INTOXICATION CONSEQUENCES Russian patent published in 2005 - IPC

Abstract RU 2262292 C2

FIELD: medicine.

SUBSTANCE: method involves calculating retinal index value as ratio between sum of a-wave and b-wave values on general electroretinogram and latent period time of these waves. The retinal index value belonging to an interval of 2.7-4.5 conditional units, ethanol intoxication consequences are considered to be the case. The value being equal to or less than 2.6 conditional units, retina injury caused by methyl alcohol is considered to be the case. The value being equal to or greater than 4.6 conditional units is interpreted as normal retinal electrogensis having nothing to do with toxic injury.

EFFECT: high accuracy of diagnosis.

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RU 2 262 292 C2

Authors

Sidorov P.I.

Solov'Ev A.G.

Baljasnikova I.V.

Prokof'Eva E.Ju.

Dates

2005-10-20Published

2003-11-24Filed