filaariasis + schistosomiasis Flashcards

1
Q

treatment for filairiasis

A

DEC but check for co infection of other diseases

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2
Q

infective form filariasis

A

L3 larvae eneter skin

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3
Q

best time to take a blood test to check for filariasis

A

night time

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4
Q

symptoms of filiariasis

A

lymphedema, adenitis
TPE- tropical pulmonary eosinophilia - wheezing nocturnal asthma, eosinophilia
hydroceles

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5
Q

where do adult worms filariasis live

A

lymphatics

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6
Q

moa of filariasis

A

mosquito taking blood meal and depositing l3 larvae

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7
Q

causative agent of filariasis

A

w. bancrofti
b. malayia
b. timori

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8
Q

name of the babies of filariasis

A

microfilariae

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9
Q

what causes lymphedema

A

death of worms provoke inflammatory reaction

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10
Q

schistosomiasis causative agens

A

7 species (do we need to know all double check) but for now mansoni+ japonicum

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11
Q

infective form of schistosomiasis

A

cercadiae that penetrate skin

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12
Q

which type of water does schistosomiasis prefer

A

fresh water

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13
Q

what type of life cycle is filariasis

A

indirect

intermediate - female mosquito
definitive- human

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14
Q

what type of life cycle is schistosomiasis

A

indirect - snail intermediate

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15
Q

what enters the snail

A

miracidia that have hatched from the eggs

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16
Q

whos the typical affected of schistosomiasis

A

tourists

17
Q

symptoms of shisto

A

acute - mostly asymptomatic but can have swimmers itch or katamaya fever (hypersensitivity)

chronic - affects different systems

18
Q

tretament shisto

A

praziquental

19
Q

which form os schistosomiasis is the most severe

A

japonica this is why we oblyhave an essay as a stand alone

20
Q

main symptoms caused by what in schistosomiais

A

BODYS REACTION TO THE EGGS

21
Q

WHICH IS THE PREDOMINANT SPEICIS in schsiosomaisis

A

mansion

22
Q

what does the water have to be contaminated with for a person to have schistosomiasis

A

eggs

fresh water snail

23
Q

mazotti reacrion

A

seen in people undergoing treatment in nematode infections with DEC , use ivermectin instread

24
Q

what classification is w. Bancroft

A

nematode