SAOS Flashcards

1
Q

porcentaje de disminución de flujo de aire en hipoapnea

A

30%

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2
Q

FR modificables de SAOS

A

Obesidad, Cuello >43 cm, alcohol, posicion supina

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3
Q

FR no modificables de SAOS

A

EDad, incremento del tejido del anillo de Waldeyer

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4
Q

Que es la apnea obstructiva y cuando se presenta?

A

apnea 10 sec en presencia de esfuerzo respiratorio

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5
Q

Que es apnea central

A

apnea en ausencia de esfuerzo respiratorio

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6
Q

Que es la apnea mixta? SAOS

A

apnea de <10 sec inicia cntral y termina obstructivo

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7
Q

que es el IAH? SAOS

A

indices = apnea+hipoapneas / horas del sueño

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8
Q

Menciona mecanismo fisiopatologico de apnea del sueño paso a paso

A

1.- duermes
2,disminucion del tono vasculas
3apnea
4.1aumento de presion pleural negativa
4.2sobrecarga de corazon
5. Aumento de Paco y disminuye Sao2
5.1 arritmias e HTA
6. Arousal
7. respuesta adrenergica FC y FR

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9
Q

Triada clasica de SAOS

A

somnoliencia diurna
Ronquidos
Apneas

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10
Q

Circunferencia de cuello para SAOS

A

> 43 cm

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11
Q

que escalas podremos utilizar para diagnosticar SAOS?

A

epworth somnoliencia, Stop bang y sleep apnea

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12
Q

gold standard de SAOs

A

Polisomnografía

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13
Q

Que alteración podría aparecer en BH de SAOS?

A

poliglobulia

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14
Q

TTO de SAOS

A

perdida de peso,

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15
Q

Que terapia se usa para SAOs

A

terapia de presión positiva CPAP

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16
Q

Con que indice apnea hipoapnea se considera el CPAP

A

> 30

17
Q

principal diferencia de SAOS

A

hipersomnia fisiologica