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2 475 182

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IPC

A61B5/04(2006-01-01)

G01N33/48(2006-01-01)

(21) (22)

Application

2011147606/14, 2011-11-23

(24)

Start date

2011-11-23

(22)

Actual filing date

2011-11-23

(45)

Published

2013-02-20

(72)

Inventor

Gubina Alla ViktorovnaLazebnik Leonid BorisovichKrums Larisa MikhajlovnaParfenov Asfol'D IvanovichSil'Vestrova Svetlana Jur'EvnaRuchkina Irina NikolaevnaLychkova Alla Ehduardovna

(73)

Holder

Gubina Alla ViktorovnaLazebnik Leonid BorisovichKrums Larisa MikhajlovnaParfenov Asfol'D IvanovichSil'Vestrova Svetlana Jur'EvnaRuchkina Irina NikolaevnaLychkova Alla Ehduardovna

DIAGNOSTIC TECHNIQUE FOR CHOLAGENIC DIARRHOEA Russian patent published in 2013 - IPC A61B5/04 G01N33/48

Abstract RU 2475182 C1

FIELD: medicine.

SUBSTANCE: invention refers to medicine, namely to gastroenterology. A method involves faecal bile acid analysis and gastric, ascending and descending colonic electromotor activity (EMA) test. If the bile acid level is 650 mg/day and more, and the gastric EMA slow wave frequency is 9.8 wave/minute and more, the ascending colonic EMA slow wave frequency is 12.9 wave/minute and more, while the descending colonic EMA slow wave frequency is 8 wave/minute and more, cholagenic diarrhoea is diagnosed.

EFFECT: technique provides improves diagnostic accuracy.

3 ex

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RU 2 475 182 C1

Authors

Gubina Alla Viktorovna

Lazebnik Leonid Borisovich

Krums Larisa Mikhajlovna

Parfenov Asfol'D Ivanovich

Sil'Vestrova Svetlana Jur'Evna

Ruchkina Irina Nikolaevna

Lychkova Alla Ehduardovna

Dates

2013-02-20—Published

2011-11-23—Filed