Isospora belli Flashcards

1
Q

Isospora belli - Doença

A

Isosporíase

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2
Q

Isospora belli - Ciclo

A

Mesma coisa → infecção oral-fecal

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3
Q

Isospora belli - Patologia 3

A

Infecçao oral-fecal

Imunocompetentes → diarreia aguda auto limitada

Em pacientes portadores do HIV → diarreia crônica grave

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4
Q

Isospora belli - Sintomas 5

A

Diarreia sem sangue

Diarreia de longa duração (em pacientes imunodeficientes)

Dor abdominal

Perda de peso

Algumas vezes → eosinofilia

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5
Q

Isospora belli - Diagnóstico

A

Exame parasitológico PPF (várias amostras, ciclo 1 pouco + rápido)

Coloração material fecal “fast acid”

Imuno fluorescência IF

ELISA

Microscopia DIC Nomarsky

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6
Q

Fast Acid - Significado

A

Fucsina Ultra Concentrada

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7
Q

Isospora belli - Tratamento

A

Trimetoprin-Sulfametoxazol (Bactrim)

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8
Q

Isospora belli - Oocisto Corado “Fast Acid” 1/*

A

Estrutura Oval

1-2 Núcleos

*Ácido Sulfúrico → destrói um pouco o parasita

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9
Q

Isospora belli - Oocisto Corado “nL” 2

A

Estrutura Oval

1-2 Núcleos

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