BopheloMoriana

Transmissive Mokhoa oa phetiso

mafu a ba bangata ha ba sa tsoa etsahala, 'me a tšoaetsanoang ka ho tswa mohloding wa ho motho ea phetseng hantle. Re fana ka maikutlo a hore o tlwaelanya le uena ka phetiso ea tšoaetso ea, hammoho le ho utloisisa ka ho qaqileng haholoanyane ka mafu vector-jere. Sena ke 'nete haholo-holo nakong ea likhoeli le futhumala.

Types of phetiso tshwaetso

Tšoaetso ka tšoaetsanoang ka ho batho ka litsela tse latelang:

  1. Alimentary. phetiso tseleng - tsamaiso tshilong ya dijo. Tshwaetso e ingested le lijo le metsi e nang le likokoana-hloko (mohlala, tšoaetso mala, letšollo, salmonellosis, k'holera).
  2. Airborne. phetiso tseleng - moea hema lerole kapa e nang le pathogen.
  3. Pin. phetiso tseleng - mohloli oa tshwaetso kapa ho kula (ka mohlala, motho ea kulang). Ka ho toba o ikopanye le 'na ho tšoaetso ke ho kopanela liphate hammoho le ho ikopanya le-ba ntlo, ke hore ka tšebeliso tšoana le lintho tse silafetseng ba ntlo (mohlala, thaole kapa lijana).
  4. mali:
  • Lathe, e leng nakong eo ho kula ea 'mè eo e ntse e feta ka placenta ho lesea;
  • transmissive Mokhoa oa phetiso ea lefu lena le - tšoaetso ka mali sebelisa u phele vectors (likokoanyana);
  • tšelo ha tshwaetso le hlaha ka liletsa insufficiently tšoaroa ka ofising ea meno e le, mekgatlo bophelo tse sa tšoaneng (lipetlele, dilaboratiriamong, joalo-joalo), botle le moriri Salons.

Transmissive Mokhoa oa phetiso

Transmissive Mokhoa oa phetiso ea - e ho mali le tšoaetso e nang le mahlahana a tšoaetsanoang ka mali a motho ea phetseng hantle. O ile a etsa vectors u phele. tseleng Transmissive akarelletsa ho fetisoa ha likokoana-hloko ka tsela likokoanyana mali-anyang:

  • ka ho toba le e likokoanyana loma;
  • mora trituration a senyeheloa letlalo (mohlala, mengoapo) bolaoa ke vectors likokoanyana.

Ntle le kalafo e nepahetseng ea mafu transmissible ho ka etsa hore lefu.

phetiso ea mekhoa le tlhophiso vectors mafu transmissible

Transmissible lefu tseleng le hlaha ka litsela tse latelang:

  1. Inoculation - bophelo bo botle le batho ba nang le tšoaetso ha ba loma le likokoanyana ka mouthparts lona. Joalo phetiso ya a tla ba teng ho feta hang ha e microcyteme ha shoa (ka mohlala, e le ho jala ke malaria).
  2. Silafatsoa - motho ya e ba tšoaelitsoeng ke hohla ka mantle likokoanyana ka sebaka lonngoe. Tshwaetso ka makhetlo e le tse ngata ho fihlela a hlokahala transporter (Mohlala lefu - typhus).
  3. silafatsoa itseng - ho silafatsoa ea motho ea phetseng hantle etsahala hohla le likokoanyana ka letlalo senyehile (mohlala, ha e na le mengoapo kapa leqeba a). Phetiso le hlaha hanngoe feela, e le microcyteme hlokahala (Mohlala lefu - relapsing feberu).

Bajari, le eena, ba aroloa ka mefuta e latelang:

  • Ka ho toba, 'meleng tse pepesehetse ntshetsopele ya likokoana-hloko le ho ba le mekhahlelo e' maloa bophelong.
  • Mechanical, bao 'mele likokoana-hloko ha li ntshetsopeleng, empa feela ipokellela ka mor'a nako.

Types of mafu tse tšoaetsanoang ka tsela transmissible

'Nang tshwaetso le lefu, e leng infects likokoanyana ka thuso ea:

  • relapsing feberu;
  • koatsi;
  • tularemia;
  • lefu;
  • ho ruruha ha boko;
  • batho immunodeficiency kokoana-hloko;
  • Chagas lefu, kapa American trypanosomiasis;
  • mosehla feberu (a lefu bongata ba kokwanahloko ea chesang e mongobo);
  • Mefuta e sa tšoaneng ea fevers;
  • Crimean-Congo hemorrhagic feberu (phahameng peresente ya lefu - ho tloha tse leshome ka bang liphesente tse mashome a mane a);
  • Dengue feberu (tloaelehileng bakeng sa chesang e mongobo);
  • lymphatic filariasis (bath bakeng sa chesang e mongobo);
  • noka bofofu, kapa onchocerciasis, 'me maloetse a mang a mangata.

Ho na le ka bang lekholo tse peli tsa mofuta mafu tse fetisoa ka transmissible ena.

vectors itseng mafu transmissible

Re e boletsoeng ka holimo hore ho na le mefuta e 'meli ea bajari. Nahana ka batho ba bao phelang ke likokoana-hloko atisa kapa potoloho ntshetsopele.

likokoanyana mali-anyang

lefu

Female, malaria monoang (Anopheles)

Malaria, wuchereriasis, filariasis Brug e

Menoang-Kusaka (Aedes)

Yellow feberu le dengue, ho ruruha ha boko, Japanese, horionmeningit lymphocytic, wuchereriasis, filariasis Brug e

menoang Culex

Brug o filariasis, wuchereriasis, Japanese ho ruruha ha boko

menoang

Leishmaniasis: cutaneous, mucocutaneous, visceral. feberu pappataci

Linta (wardrobes, hlooho, dikahlolo)

Typhus le relapsing feberu, feberu, Volyn, American trypanosomiasis

letsetse batho

Lefu la seoa le, tularemia

litšitšili

American trypanosomiasis

midges loma

Filyariotozy

lege

foufatsa lefu filarial

Fofa Tse-tse

kaodzera

horseflies

Loazoz

liboseleise

Feberu: Omsk, Crimean, Marseilles, Q feberu.

Ho ruruha ha boko: letshwao, taiga, Scotland.

tularemia

argasids

Q feberu, letshwao-jere relapsing feberu, tularemia

gamasid mites

Bona Rat feberu, ho ruruha ha boko, tularemia, Q feberu

mites trombiculid

tsutsugamushi

Mechanical bajari ba tšoaetso ea transmissible

likokoanyana tsena fetisetsa pathogen ka mokgwa oo e ne e fumaneng.

likokoanyana

lefu

Maphele, lintsintsi kamoreng

Helminth ova, cysts, protozoa, likokoana-hloko 'me libaktheria li tse fapa-fapaneng (mohlala, causative mahlahana a feberu ea mala feberu ea mala, letšollo, lefuba, le tse ling tse joalo)

fofa tsitsitseng

Tularemia, koatsi

midges loma

tularemia

horseflies

Tularemia, koatsi, pholio

Aedes menoang

tularemia

lege

Tularemia, koatsi, lepera

Phetiso ea batho immunodeficiency kokoana-hloko

Palo ya tšoaetsa diyuniti ka millitara mali ea HIV le tšoaetso ea - ho fihlela ho likete tse tharo. Ke ka makhetlo a makholo a mararo ho feta ho mokelikeli peō. batho immunodeficiency kokoana-hloko le aloang ka litsela tse latelang:

  • ka ho kopanela liphate;
  • ho tloha e leng 'mè oa moimana kapa ea anyesang ho ngoana;
  • ka mali (injecting, nakong ea tšelo ea mali a nang le tšoaetso kapa transplantation ea lisele 'me makala a ho tloha le HIV-nang le tšoaetso);

Transmissible tsela ea phetiso ea HIV ke hoo e batlang e ke ke ha khoneha.

Thibelo ea tšoaetso ea transmissible

mehato e thibelang ho thibela phetiso ea tšoaetso ea vector-jere:

  • disinfestation, ke hore, qothomang;
  • disinfestation, ke hore, sete ya mehato hore ho timetsoe bajari;
  • sete ya ditsela tsa ho ntlafatsa sebaka sa bophelo (ka mohlala, naha reclamation);
  • tšebeliso ea mokhoa oa motho kapa sehlopha sa tšireletso khahlanong le menoang (mohlala, wristbands tse tsetsoeng moriana le oli tsa bohlokwa, litlolo tse lelekang likokoanyana, sprays, matlooa monoang);
  • mesebetsi entoa;
  • tsamaisa ba kulang le ba nang le tšoaetso ka libaka arola batho.

Sepheo se seholo sa mehato e thibelang e ka ke ho fokotsa palo ea vectors khoneha. Feela hona ho ka fokotsa monyetla oa ho tšoaroa ke mafu a kang relapsing feberu vshiny, transmissible anthroponoses, feberu le leishmaniasis cutaneous phlebotomine motse.

boholo ba mosebetsi oa tokiso itshetlehile palo ea nang le tšoaetso, haholo-holo tshwaetso. Kahoo, ba ka ho phethahatsoa ka hara:

  • le literateng;
  • sebakeng seo;
  • motse;
  • sebakeng seo, le tse ling.

mehato e thibelang e ka katleho itšetlehile ka thoroughness tsa mosebetsi le boemo ba tlhahlobo ea tšoaetso tsepame. Re lakatsa u phela hantle 'meleng!

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