DIAGNOSTIC TECHNIQUE FOR DIABETIC RETINOPATHY Russian patent published in 2020 - IPC A61B8/00 A61B8/06 

Abstract RU 2720485 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to ophthalmology, and can be used for diagnosing diabetic retinopathy (DR) in patients with diabetes mellitus (DM). Wide-field capillaroscopy of the nail bed is performed in the patients with diabetes mellitus with analyzing the results of the examination by blood flow velocity in the arterial section (Rate art.). If the Rate art value is less than or equal to 451 mcm/s, the proliferative stage of DR is diagnosed, if Rate art is less than or equal to 512 mcm/s, but more than 451 mcm/s, the non-proliferative stage of DR is diagnosed, if the Rate art value is more than 512 mcm/s, the absence of DR is diagnosed.

EFFECT: method enables extending the range of products for diagnosing DR for the purpose of timely preventive action and prescribing adequate treatment.

1 cl, 2 tbl, 3 ex

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RU 2 720 485 C1

Authors

Gojdin Andrej Pavlovich

Pronichkina Mariya Mikhajlovna

Fabrikantov Oleg Lvovich

Yablokova Natalya Valentinovna

Shutova Svetlana Vladimirovna

Dates

2020-04-30Published

2019-06-06Filed