Derrame pleural e Neumotorax Flashcards

(15 cards)

1
Q
  • Mecanismos que alteran la presión transpleural:
A

AUMENTO DE LA PRESIÓN
HIDRÓSTATICA SISTEMICA
DISMINUCION DE LA PRESION ONCOTICA DE LA MICROCIRCULACIÓN ( unico que diminui todo os outros aumentam
AUMENTO DE LA PRESIÓN NEGATIVA
DEL ESPACIO PLEURAL
* Alteraciones del mecanismo linfático
* Aumento de la permeabilidad capilar y mesotelial

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2
Q

MANIFESTACIONES CLINICAS

A
  • Disnea
  • progresiva
  • Dolor
  • torácico
  • Tos seca
  • Tos
  • productiva
  • Fiebre
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3
Q

Exploração fisica DP ?

A

Asculta - Murmulo visicular abolido
Percusion - Matidez
Palpacion - vibracões vocales disminuidas
Hablamos de derrame pleura.

Dinea progressiva !

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4
Q

CITOQUIMICO

A
  • Phi
  • Celularidad
  • LDH|
  • Proteinas tota
  • Albumina
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5
Q

Criterios de light

A
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6
Q

Empiema caracteristicas

A
  • PH del líquido pleural menor a 7.2
  • Glucosa menor a 40 mg/dl
  • LDH mayor a 1000 UI/L
  • Presencia de pus
  • Aislamiento de gérmenes
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7
Q

DERRAMES ESPECIALES
HEMOTORAX

A

Acumulación de sangre en la cavidad pleural
El hematocrito del Liquido pleural supera mas del 50% en comparación con la sangre.
Presenta: hipotensión, anemia, opacificación

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8
Q

DERRAMES ESPECIALES
QUILOTORAX

A

Liquido de aspecto lechoso, por el elevado contenido de linfa.
Se produce por rotura del conducto torácico, invasión neoplásica.
Posee elevado contenido de triglicéridos (superior a 1g/dl)

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9
Q

NEUMOTORAX caracteristicas ?

A

Disnea brusca
Dolor

  • Examen físico
  • Disminución de la expansión
  • Sonoridad o timpanismo
  • Ausencia o disminución del mv
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10
Q

NEUMOTORAX ESPONTANEO PRIMARIO

A

Paciente jovens sem patologia de base, pequenas lesões apicales. se explota

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11
Q

NEUMOTORAX SECUNDARIO

A

Paciente com patologia de base

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12
Q

NEUMOTORAX TRAUMATICO

A

Por trauma arma blanca, fuego,e iatrogenico

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13
Q

NEUMOTORAX A TENSIÓN

A

durante lá ventilação mecanica enviamos demasiado volume e presion

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14
Q

Classificação de neumotorax espotaneo

A

primario e secundario

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15
Q

Classificação neumotorax

A
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