TRASTORNOS MOTORES DEL ESOFAGO Flashcards

(21 cards)

1
Q

RELAJACION EII

A

N VAGO SE ASOCIA CON FIBRAS NO ADRENERGICAD NO COLINERGICAS DEL PLEXO MIENTERICO

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2
Q

NERVBVIO FRENICO

A

CONTROLA LA CONTRACCION DEL DIAFRAGMA

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3
Q

DISTENSION MECANICA

A

AFERENTES ESPINALES (SS) Y AFERENTES VAGALES
- EN ML

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4
Q

OSMO QUIMIO MEECANO TERMO REC

A

FIBRAS AFERENTES VAGALES
- MUCOSA ESOFAGICA

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5
Q

DOLOR

A

AFERENTES ESPINALES

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6
Q

SENSORIAL

A

CONDUCCION MEDIANTE RAIZ DORSAL C1-LL2 HASTA SNC

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7
Q

DISFAGIA ESOFAGICA
(FASE INVOL)

A

FALLO VAGO

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8
Q

DISFAGIA OROFRINGEA
(FASE VOL)

A

FALLO V Y VII

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9
Q

DISFAGIA MECANICA
(X OBSTRUCCION)

A

LOGICA; DE SOLIDOS A LIQ
- GRALMENTE PROGRESIVA

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10
Q

DISFAGIA MOTORA

A

X DISFUNCION NEUROMUSC, NO COMPROMETE EL LUMEN
- ILLOGICA (COMIENZA X LIQ
-EJ ACV

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11
Q

CAUSAS DISFAGIA MOTORA OROFARINGEA

A

-PROB SNC
- PROB SNP
- PROB PLACA MOTORA
- ENF MUSC Y MESENQUIMA
- IDIOPATICA

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12
Q

DISFAGIA MOTORA ESOFAGICA

A

PX SIENTE QUE LOS ALIMENTOS QUEDAN ATASCADOS A LA ALTURA DEL PECHO
-PROB EN PARTE MEDIA O INF DEL ESOFAGO

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13
Q

TRASTORNOS MOTORES ESOFAGICOS PRIMARIOS

A

ACALASIA, ESPASMO DIFUSO ESOFAGO

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14
Q

TRASTORNOS MOTORES ESOF SEC

A

PSEUDO ACALASIA NO OBST> ENF CHAGAS
- COLAGENOPATIAS
- ENDOCRINOPATIAS , DM

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15
Q

CAUSAS DISFAGIA MEC

A

-INTRALUMINALES; CUERPO EXT
- INTRAMURALES; TUMORES
- EXTRINSECAS; COMPRESIONES

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16
Q

ACALASIA Y VHS1

A

VHS1 CAUSA REACCION AUTOINMUNE HACIA EL PLEXO MIENTERICO > GANGLIONITIS CRONICA DEL PLEXO MIENTERICO, SECUNDARIA A UNA RESP INMUNE

17
Q

ACALASIA PPMTL

A

PERDIDA PERISTALTIMOS 1/3 DISTAL
- PERDIDA RELAGACION EEI (P > 8MMHG EN CAV IG)
- SE PIERDE LA 2 NEURONA DEL VASOVAGAL QUE SECRETA NO APRA LA RELAJACION DEL ESFINTER
-EEI HIPERTONICO
- DEGENERACION DEL PLEXO MIENTERICO!!!!

18
Q

FISIOPATO DE LA ACALASIA

A

-INFL DE LAS NEURONAS DEL PLEXO MIENTERICO, D EORIGEN AUTOINMUNE
- SE PIERDEN PRIMERO LAS NEURONAS INH, LO QUE GENERA UNA HIPERTONIA DEL 1.3 DISTAL Y EEI
- SI SE DEJA PROGRESAR> GANGLIONITIS CRONICA DEL PLEXO MIENTERICO
- INICIALMENTE COMPROMISO DEL PLEXOMIENTERICO DEL 1/3 DISTAL> VAGO> SOMA NEURONAL DEL NDORSAL DEL VAGO

19
Q

TTO ACALASIA

A

-QUIRURGICO O MIOTOMIA (LAPARO DE HELLER), SE ESCINDEN LOS MUSC HIPERTROFICOS, RIESGO DE REFLUJO
-DILATACION MECANICA, BALON Q SE INFLA
- FARMACOS, REFLUJO, NITRATOS PARA RELAJAR EL EEI Y ANTAGONISTAS DE CA

20
Q

ESPASMO ESOFAGICO DIFUSO

A

FP PARECIDA A ACALASIA PERO OCASIONAL
- DISFUNCION DE NEURO MAS PROXIMAKES
-STMS, DOLOR TORAX, DISFAGIA
-DG; RX CON BARIO
-TTO; NITRATOS, BOTOX, MIOTOMIA, TERAPIA ANTI RGE

21
Q

ENF CHAGAS

A
  • FALLO CELS GANGLIONARES DEL PLEXOMIENT, CORAZON Y COLON
    -PSEUDOACALASIA> MEGAESFOFAGO
    -MEGACOLON> CONSTIPACION CRONICA GRAVE