ENF VIRALES Y PRIONICAS Flashcards

1
Q

CAUSA MAS COMUN DE ENCEFALITIS ESPORADICA

A

HERPETICA

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2
Q

LUGAR DE AFECTACION EN ENCEFALITIS HERPETICA

A

FRONTOTEMPORAL

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3
Q

ESTANDAR DE ORO EN DX ENCEFALITIS HER´PETICA

A

PCR

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4
Q

DX DE LEUCOENCEFALOPATIA MULTIFOCAL PROGRESIVA

A

RM CON LESIONES HIPOINTENSAS EN SUST BLANCA QUE NO CAPTAN CONTRASTE. NI EDEMA—-DEFINITIVO BIOPSIA

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5
Q

ETIOLOGIA DE LEUCOENCEFALOPATIA MULTIFOCAL PROGRESIVA

A

JC(PAPOVIRUS)

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6
Q

ETIOLOGIA PANENCEFALITIS ESCLEROSANTE SUBAGUDA

A

SARAMPION

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7
Q

DEFINE PRION

A

PROTIENA INFECTIVA CARENTE DE AC NUCLEICO

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8
Q

MUTACION EN LA ENF DE CREUTZFELD JAKOB

A

GEN PrP EN CR 20

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9
Q

PX PARA ENF CREUTZFELDT JEKOB

A

SUPERVIVENCIA A 15 MESES

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10
Q

DX DEFINITIVO DE CREUTZFELDT JAKOB

A

BIOPSIA CON DEGENERACION ESPONGIFORME EN CORTEZA CERBRAL CON RESPETO DE TRONCO Y MEDULA.. PLACAS DE AMILOIDE COMPUESTAS POR PrP

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11
Q

ACTIV EEG EN ENF CREUTZFELDT JAKOB

A

ONDAS LENTAS CON ONDAS AGUDAS BILATERALES Y SINCRONICAS CADA .5-2.5 SEG CON DURACION DE 200-600MS

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12
Q

5 LESIONES Q PROVOCAN IMAGEN EN ANILLO EN TAC CON CONTRASTE

A

METS, GIOBLASTOMA, TOXOPLASMA, ABSCESO CEREBLAL Y LINFOMA

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13
Q

CAUSA DE DISEMINACION HEMATOGENA EN ABSCESO CEREBRAL EN ADULTOS Y NIÑOS

A

ADULTOS PULMONAR….NIÑOS TETRALOGIA DE FALLOT

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14
Q

LOCALIZACION MAS FRECUETNE DE ABSCESO EPIDURAL ESPINAL

A

DORSAL 2 LUMBAR

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15
Q

ETIOLOGIA DE ABSCESO EPIDURAL ESPINAL AGUDO Y CRONICO

A

AGUDO S.AUREUS….CRONICO TUBERCULOSIS

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16
Q

MANIF CLINICAS DE ABSCESO EPIDURAL ESPINAL

A

FIEBRE, IRRITACION MENINIGEA, DOLOR Y RIGIDEZ DE ESPALDA COON SINTOMAS RADICULARES QUE EVOLUCIONA RAPIDAMENTE A COMPRESION MEDULAR ( DISFUNCION DE ESFINTERES Y PARESIAS)

17
Q

DX DE ABSCESO EPIDURAL ESPINAL Y PX

A

RM PX MALO