Strongyloides stercoralis Flashcards

1
Q

SS infective form ??

A

Filariform larva

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2
Q

mode of transmission of SS ??

A

penetration of skin - feet

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3
Q

site of localization ??

A

lung + intestine

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4
Q

special characteristics of SS “?

A
  • 2 life cycle
    human body + freeliving in the soil
  • free living
  • auto-infection
  • ovo-viviporus
  • re-infection
  • striking eosinophilia

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5
Q

how auto infection ?? / larva name ??

A

larva curreus

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6
Q

what is ovo-vivoporus ??

A

mode of reproduction in which embryos develop inside egg - that retained within the mothers body untill they are ready to bhatch

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7
Q

Tx of SS ??

A

Ivermection
thiabendZOLE

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8
Q

laying eggs which female <

A

ovi-parous

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9
Q

Disease caused by SS

Disease caused by SS

A
  • Strongyloidiasis
    skin lesion
    intractable D + blood + mucous
    bronchopneumonia
    hemorrhage
    hyperinfective syndrome
    marked eosniphilia

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10
Q

why this name ??

SS ?????????????????????????

A

Both lung + i infection

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11
Q

giving birth to larvae which female ?

A

viviparous

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12
Q

common cyst found in stool ?

A

E histolytica
Giardia

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13
Q

adull worm in stool ?

A

ascariais
enterobiaisi
\hookworm

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14
Q

segments of sdult womr <

A

taeniais
diphylobothrium

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15
Q

larva in stool ?

A

strongyloides s

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