Tissue Cestodes - ECHINOCOCCUS GRANULOSUS Flashcards

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1
Q

SCOLEX: circle of hooks and 4 suckers (kamukha si T. solium)

scolex and 3 proglottids – one of the SMALLEST tapeworms

A

Echinococcus granulosus

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2
Q

Intermediate host of Echinococcus granulosus

A

SHEEP/ HUMANS (accidental IH)

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3
Q

Ingestion of eggs in food contaminated w/ DOG feces (DOG - definitive host(

A

larva causes UNILOCULAR HYDATID CYST DISEASE - liver and lungs

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4
Q

Signs and symptoms (hydatid cyst)

A

liver cyst – HEPATIC DYSFUNCTION

pulmonary cyst – ERODE INTO A BRONCHIS – BLOODY SPUTUM

cerebral cyst – HEADACHE AND FOCAL NEUROLOGIC SIGNS

rupture of cyst – ANAPHYLACTIC SHOCK

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5
Q

Diagnostic test

A

BIOPSY
CT SCAN
serology

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6
Q

Treatment for hydatid cysts

A

ALBENDAZOLE

Puncture
Aspiration
Injection
Reaspiration

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