LeishmaniaFilaria Part 1

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    F 1

    C IC2

    C 2014

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    & F

    A

    ()

    )

    C /

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    H

    39 I A

    CI

    B 3

    G ,

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    H C

    B 6/52

    E ,

    D , ,

    B

    I 2 3

    2 2

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    HL 1990

    F (A) C B C

    DM, 3

    H

    B 6

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    E

    2 2

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    D

    F , .

    L

    A

    :

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    L

    50 B7 K

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    D ?

    F , .

    L

    A

    :

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    H&E 40

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    H&E 2030

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    H&E 400

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    Leishmania

    Vector-borne diseases

    Protozoan parasites of genus Leishmania

    >20 species associated with human disease

    Multiple clinical manifestations

    Cutaneous

    Mucocutaneous

    Visceral

    C

    HI

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    Cutaneous Leishmania - Geographic distribution

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    200,000 400,000

    C

    0.7 1.3

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    Geographic distribution

    4

    E 88 , 72

    :

    90%

    A, B, I, ,

    A

    90%

    B, B .

    90%

    B, B, I,

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    E C ,

    L K, E (200506), , K (2008),

    , (2009) ,

    ,

    I 1984 1994 A , . 100 000 300 000

    . I , .

    I 1997, 400% . . E E.

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    E

    HI

    (L)

    HI

    I L,

    A HI L

    100 2320

    I E, 70% HI

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    Transmitted by the bite of female sandflies

    Reservoirs

    humans (anthroponotic forms) animals (zoonotic)

    (In the New World all the forms are zoonotic,humans being infected only secondarily)

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    &

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    Leishmanial parasites

    The species of genus Leishmaniaare in the familyTrypanosomatidae

    They alternate between two hosts: the vertebrate

    amastigotes; intracellular forms

    the invertebrate

    promastigotes

    I :

    .L. J, .

    A H. , .

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    C ...

    C L

    D

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    C/

    F

    E,

    C

    H

    L1999 D

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    3 34%

    68%

    6%

    I

    I D

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    ..,

    ()

    D

    ,

    M HI

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    M

    , , M , M

    F H

    H

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    , ,

    D

    D

    D

    .., B, I,

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    D H

    C L H M & L H M

    C CDC L H M

    A

    A F CDC

    I

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    C

    /(, , , )

    , GK ,

    G, A

    20// / 2028

    I A, 3M

    I ..

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    C A

    A B

    C, F K

    L 1999 B H

    D. .. A

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    C I

    C

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    BE EAE I AHEICI B

    L

    A:

    ()

    M ()

    L

    L 1999 B H

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    L , ,

    A ,: DEE 3050%

    I

    , A/C

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    C , H :

    &

    /HI

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    H://..////

    A A 346:891

    % . C I

    D 2005 40:1395

    B H

    2 1999 11919

    M D 21 E 2002

    B L

    1865 1926

    I M

    M D G

    A M

    C D

    18631915,

    I M

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    L C

    B

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    C L

    .

    () . A

    ,

    ( , ).

    :

    , ( ),

    .

    .// /2014

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    B

    1/2: 57B/6 BALB/

    E IF IL2 > 1 ;

    A

    2 IL4

    2002:195;15651573

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    F ?A

    I A, =209

    A 3 : 63/80 (79%)

    22/65 (34%)

    F

    8.5 11.2