Coma Flashcards

1
Q

Score de liege

A

Les teflexes du TC

Frontoorbiculaire
Oculocephalique vertical
Photomoteur
Oculocephalique hrz
Oculocardiaque
Aucun
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2
Q

Pupille symetrique et reactive

A

Integrité du TC

Coma toxique ou metaboliqu, lesion hemisphérique

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3
Q

Mydriase unilaterale

A

Atteinte du 3 homolateral
Anevrysme terminaison de ACI en niveau de la vbase du crane ou artere communicante posterieur du polygone de willis

Ou engagement temporal homolateral debutant

+ ptosis!!!! Par atteinte du m retracteurvde la paupiere sous dependance du pS a la diff du m releveur du III

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4
Q

Mydriase bilaterale areactive

A

Lesions MESENCEPHALIQUE NX PSYMP DU III

Intox anticholinergique : ATD3C, barbiturique…
Lesions grave du SNC : hypoT, anoxie, ischemie

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5
Q

Myosis bilateral reactif

A

Lesion diencephalique

Metabolique, toxique,

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6
Q

Myosis bilateral serré punctiforme

A

OPIACÉ

LESIONS PROTUBERANCE

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7
Q

Les reflexes respiration du TC

A

Diencephale : cheynes stocke

Mesencephale=pedoncule : hyperventilation neurogene centrale

Protuberance : apneusique, ataxique

Bilbe : arret respi

Kussmal : partie basse tronc, acidose

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8
Q

Etiologies des coma

A

Alors

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9
Q

1 er examen paraclinique

A

Glycemie capillaire

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