Gota Flashcards

1
Q

Ácido úrico es producido por la

A

xantina oxidasa

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2
Q

Hiperuricemia primaria causa

A

Causa idiopática sin antecedentes o medicamentos que afecten la formación o excreción de ácido úrico

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3
Q

Fármacos contraindicados para tratar gota

A

Tiazidas, Aspirina, diuréticos de asa

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4
Q

Hiperuricemia secundaria causas

A

Disminución de la excreción de ácido úrico
Medicamentos
IRC
Cetoacidosis y acidosis láctica
Neoplasias, quimio y radio
Dieta rica en proteínas y purinas (mariscos, carne roja)
Alcohol (algunos contienen purinas y además compiten con el Acido úrico para ser excretados)
Obesidad, Hipertensión Hipercolesterolemia e hipertrigliceridemia

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5
Q

Diagnóstico diferencial de Gota
Diagnosticar gota

A

Artritis séptica o reactiva
Artrosentesis, Niveles de ácido úrico en sangre

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6
Q

Hiperuricemia crónica puede formar

A

Tofos o litos de ácido úrico en riñón

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7
Q

Inhibidores de la xantino oxidasa (TXcónico)

A

Alopurinol, Febuxostat

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8
Q

Uricosúricos (TX crónico)

A

Probenecid, Glifozinas

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9
Q

Tx agudo de gota

A

AINES
Glucocorticoides
Colchicina

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10
Q

Allopurinol
Mecanismo
Indicaciones
EA

A

Mechanism of action: Xanthine Oxidase Inhibitors, Antigout Agents
Indicated for chronic management of hyperuricemia.
Adverse Effects: Rash, Nausea, Renal Failure

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11
Q

Febuxostat
Mecanismo
Indicaciones
EA

A

Mechanism of action: Xanthine Oxidase Inhibitors, Antigout Agents
Uses:

  • Indicated for chronic management of hyperuricemia in px with an inadequate response to optimal allopurinol tx or intolerant to allopurinol.

Adverse Effects: Liver function abnormalities (5%)

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12
Q

Colchicina en desuso ( contraindicado en px con problemas GI, renales y hepáticos) Agudiza la gota en primeras tomas
-Se usa para
- Debe ir acompañada de

A

-Fiebre mediterránea familiar
-AINES

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13
Q

Inhibidores de la SGLT2 (GLIFOZINAS) cotransportador Na y Glucosa 2
Indicado para
Aumentan

A

Px diabéticos con gota
Excreción de ácido úrico y y glucosa

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14
Q

AINE que no quita dolor pero favorece la excreción de ácido úrico

A

Sulindaco burprofeno

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