BRGE Flashcards

1
Q

Definitie BRGE

A

Este o afectiune clinica GI determinata de refluxul continutului gastric in esofagul inferior

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2
Q

Patogeneza BRGE (3)

(refluxuri si factori agravanti)

A

-refluxul sucului gastric este factorul determinant in aparitia leziunilor in BRGE
-refluxul biliar duodenal agraveaza leziunile in formele severe
-factorii care scad tonusul SEI sau care cresc presiunea abdominala

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3
Q

Factori care determina aparitia BRGE

A

Consumul de alcool
Consumul de tutun
Medicamente care deprima SNC
Sarcina
Obezitatea
Hernia hiatala
Evacuarea gastrica intarziata
Cresterea vol gastric

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4
Q

Manifestari si simptome ale BRGE

A

se manifesta mai ales la adulti cu varsta peste 40 de ani

pirozis
disfagie
regurgitatii de suc gastric
dureri toracice

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5
Q

Complicatii ale BRGE

A

Ulceratii esofagiene
Hematemeza
Melena
Formarea de stricturi
Esofag Barett

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6
Q

Definitia Esofagului Barett

A

Reprezinta metaplazia intestinala a mucoasei scoamase a esofagului si are risc de transformare in adenocarcinom esofagian

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