Hemorragia Flashcards

(15 cards)

1
Q

Factores hemorragia / hemostasia

A

Plaquetas
Integridad de vasos
Factores de coagulacion

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2
Q

3 Mecanismos de plaquetopenia:

A

menor producción MO
mayor secuestro en bazo
menor supervivencia

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3
Q

Sitios habituales de hemorragia

A

Boca, nariz, digestivo, utero

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4
Q

< 150, 000 plaquetas

A

Trombocitopenia

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5
Q

Tx trombocitopenia hiperesplénica

A

Esplenectomía

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6
Q

Fármaco + trobocitopénico y tx

A

ac acetilsalicílico
Tx: quitarlo

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7
Q

Px toma hepatina y AuAc contra factor plaquetario 4

A

TCP por heparina
Tx: otro anticoagulante de bajo PM

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8
Q

Px AuAc contra GPIIb/IIIa y GPIb/IX, baja trombopoyetina, TCP grave (< 20 mil)

A

PTI
Tx: acostado o hemorragia cerebral, Esteroides

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9
Q

Px anemia hemolitica, trombos y anomalias nerviosas

A

PTT
Tx: plasmaferesis, plaquetas, plasma (ADAMTS13)

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10
Q

Px viejo con purpura, ✓plaquetas y factores de coagulación

A

Purpura senil

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11
Q

Px con hemorragia despues de traumatismo, ✓plaquetas

A

Enf Von Willebrand
Tx: 1 y 2 evitar AAC
3 desmopresina, plasma, factores de coagulacion

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12
Q

Niño con hemartrosis al caminar y en circuncicion

A

Hemofilia A
Tx: VIII (inmediato), Evitar AAC y AINE

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13
Q

Px sin factores de coagulacion

A

Hepatopatia

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14
Q

Px con factores, pero no estan activos

A

Def K
(por antibiotico, malabsorcion, neonatos sin microbiota, sin sales biliares)

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15
Q

Hemorragia posparto sin control (complicaciones obstetricas), con PTT (anemia hemolitica, hemorragias y trombos)

A

CID
Dx: bajo TP (12-14) y TPT (20-30)
Tx: plasma, plaquetas, heparina

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