Ahụ ikeỌrịa na ọnọdụ

Zika fever: akpata, mgbaàmà, ọgwụgwọ, mgbochi

a nnukwu ọnụ ọgụgụ nke nje ugbu a na gburugburu ebe obibi. Microorganisms na nwere ike ghara hụrụ na gba ọtọ anya, ime ka a onye dị iche iche ọrịa. Ụfọdụ ndị pathogens ọbụna iduga ọnwụ. Zeke bụ nnọọ ize ndụ virus.

The causative gị n'ụlọnga nke ọrịa

Zika fever - a ọrịa na-akpata na-virus nke otu aha. Ọ bụ onye so na genus Flavivirus. N'ihi na oge mbụ na virus e achọpụtara na ọbara na 1947 enwe na-ebi n'oké ọhịa Sika (Uganda). Ọ bụ ya mere aha a bụ causative gị n'ụlọnga nke fever.

Na 1948, Zika virus, ndị ọkà mmụta sayensị chọpụtara na anwụnta na biri ndụ n'otu oké ọhịa. Studies na e duziri na-eme n'ọdịnihu site ọkachamara gosiri na nje nwere ike ụmụ mmadụ ọrịa. Ikpe nke ụmụ mmadụ ọrịa a mata na 1952 (Uganda na United Republic of Tanzania).

Mgbasa nke fever

Nke a na ọrịa ruo ogologo oge nke oge e weere na-adịghị njọ. E nwere mba outbreaks metụtara na ọrịa a, dị ka fever Zika. Ná mba ụfọdụ ka a mata causative gị n'ụlọnga? -Alụso ọrịa ọgụ na virus achọpụtala na ndị mmadụ na Africa na South-East Asia (Egypt, India, Vietnam, Indonesia, na Central African Republic, Thailand, wdg). Interest na ọrịa pụta n'etiti na-eme nnyocha na-adịbeghị anya, mgbe ọrịa na-amalite na-agbasa ngwa ngwa gabiga ya nso.

The mbụ akasiaha fever Sika e depụtara n'àgwàetiti nke Yap na Pacific Ocean, na-akụkụ nke ndị Federated States of Micronesia. Mgbe laabu ule enen 49 ikpe nke ọrịa. A afọ ole na ole mgbe e mesịrị, ọzọ akasiaha e debara aha na French Polynesia. Na 2013-2014, 32 puku. Ndị mmadụ nọ na e nyochara. National onyunyo usoro ka aha karịa 8 puku. Chere ikpe nke ọrịa. N'ime ndị a, 383 ndị mmadụ enen BVVZ (a ọrịa nje na-akpata Zika) mgbe laabu ule.

Na 2014, ọrịa wee South America. Zika fever a chọpụtara na ndị bi na Ista Island. About a afọ mgbe e mesịrị na RNA nke nje ahụ a hụrụ na ndị bi na ugwu ọwụwa anyanwụ nke Brazil. Si January 2015 na February 2016 ikpe nke ọrịa na virus e dere na 44 mba. BVVZ ibu a nsogbu zuru ụwa ọnụ.

The mbụ ahụ nke fever Zika na Russia

Na Australia, China, Japan, Canada na Europe dere naanị "dị" ikpe. bụrụ na nke nnyefe nke fever nwekwara dere na Russia Zeke njem nleta, laghachiri n'ala nna ha. Female (afọ - afọ 36) nwere a fọdụrụ na Dominican Republic na oge site na 27 January 3 February 2016. Ọtụtụ mgbe, ọ na-agwọ anwụnta, n'ihi na nke ọrịa pụtara.

Zika fever gosipụtara n'ụbọchị lọta. Njem chere adịghị ike, erughị ala na afo. Bịarutere Russia, ọ malitere ịhụ na ndị na-esonụ mgbaàmà: omume rụrụ stools, isi ọwụwa, ọkụ ọkụ na obi na ogwe aka, ahụ ọkụ. A ụbọchị ole na ole mgbe nloghachi nke nwaanyị ahụ n'ụlọ ọgwụ na a ala nke na-agafeghị oke ntaramahụhụ. Dọkịta kwuru ya oropharynx hyperemia, obere ọkụ ọkụ na ihu, na akpati aka na ụkwụ, na-abawanye na cervical Lymph, fever ruo 38 degrees.

Ndinọ mgbaàmà nyeere dọkịta iche ọnụnọ nke onye nke ọrịa ndị dị ka ọrịa dengue fever na Zeke. The ọgwụgwọ nwere ike ọgwụ nanị mgbe ezi nchoputa. The ọkachamara were on laabu samples of mmamịrị na ọbara ule. Na N'ezie nke ọmụmụ hụrụ malitere ịrịa RNA Zika.

Nyefe nke nje ahụ site ata aru

Carriers nke virus bụ anwụnta nke genus Aedes (Æ. Africanus, æ. Aegypti, æ. Albopictus). The nje abatakwa ozu ọtịta ahụhụ mgbe ọrịa primates. Olee na-ebute oria enwe - a ajụjụ na azịza nke nwere ike ghara inye oge a sayensị. Esite nke virus na ọdịdị amaghị.

People Zika fever emee mgbe mmiri nke nje anwụnta. N'oge nke aru nje banye n'ime ahụ mmadụ, a na-ekesa na ya na a ugbu a nke ọbara arịa. Nke a nje nnyefe ụzọ a na-akpọ transmissible.

Mmekọahụ nnyefe nke virus

People nje Zika fever, nje ahụ e achọpụtara bụghị naanị na plasma na ọbara, kamakwa semen, mmamiri secretions. Eziokwu a na-ekwe ndị ọkachamara na-ekwu na transmissive mode nke nnyefe bụghị pụrụ iche. The virus nwere ike tinye ozu onye ahụ gbasiri ike n'oge na-akpachi anya na-enwe ndidi.

Nyefee fever mmekọahụ Sika dekọrọ na France, Italy, na US, New Zealand na Argentina. The causative gị n'ụlọnga nke ọrịa a na-ahụrụ na asu, mmamịrị nke na-arịa ọrịa ndị mmadụ. Otú ọ dị, e nwere ugbu a ọ dịghị ihe àmà na-akwado ekwe omume nke nnyefe nke virus site na kọntaktị na kwuru mmiri ahụ.

Nzipu nke virus ka nke nwa ebu n'afọ n'oge ime ma ọ bụ na-amụ nwa

Zika fever pụrụ ibunye nwa n'oge ime ma ọ bụ na-amụ nwa. Transplacental vetikal nnyefe nke virus akpalite intrauterine ọrịa na ọdịdị malformations. Ofufe Ọrịa aa n'oge na-amụ nwa, na-eme congenital ọrịa.

Intrauterine ọrịa nwere ike ime ka:

Zeke na a fever n'isi ime yiri ịzụlite microcephaly. Nke a na okwu ndị ọkachamara ịghọta kwa obere okpokoro isi na ụbụrụ. Ụmụaka ndị a na-sikwuoro, mgbe ọmụmụ nke isi na-adịghị na-eto eto. Microcephaly - a pụtara obere ọnọdụ. Otú ọ dị, na 2015-2016 na ọnụ ọgụgụ nke ụmụaka ndị a mụụrụ ya na nke a daa ọrịa amụbawo nke ukwu. Nke a bụ n'ihi fever Zika. N'oge a ihe karịrị 5 puku. Ịmụ nwa ụmụ ọhụrụ na microcephaly n'aka ndị nne nje oria.

mgbaàmà

Mgbe a gāta a anwụnta na bụ a ụgbọelu nke virus, na incubation oge na-amalite. Ya oge pụrụ ịbụ si 3 ụbọchị izu 2. mbụ mgbaàmà ime mgbe ihe incubation oge. Ọ ga-kwuru na-adakarị ngosipụta nke ọrịa na-amalite na naanị 20-25% nke oria mmadụ. Iji dọkịta nwere ike-enyo enyo na nke ndị dị otú a na ọrịa, dị ka fever Zeke, ndị na-esonụ mgbaàmà ga-kwuru, sị:

  • otu fever;
  • ọkụ ọkụ na ogwe na nsọtụ;
  • nkwonkwo mgbu;
  • mbufụt nke mucous membranes nke anya.

Ụfọdụ ọrịa mkpesa nke mgbu uru na afo, ngwa ngwa na Ugboro rụrụ stools, vomiting, pruritus. Otú ọ dị, ndị a mgbaàmà nke fever Zika apụta nnọọ adịkarịghị.

-arụ ọrụ bụ

The plasma na ọbara ọbara, asu, mmamịrị, semen - ihe kwesịrị ekwesị n'ihi na nchọpụta nke ọrịa ndị dị ka fever Zika. Diagnosis nwere ike rụrụ cerebrospinal na mmiri ọmụmụ, ma ọ bụrụ na ọ dị mkpa, eriri nwa ọbara. Mgbe ọnwụ nke a mmadụ ọmụmụ samples nke esịtidem akụkụ (imeju, akụrụ, ụbụrụ, akpa ume).

Ihu ọma ọkachamara na-enye naanị ọbara nlele. Nke a na usoro a rụrụ nke ụtụtụ. Blood na ihuenyo gosiri na 3-4 ml ule tube na anticoagulant. Mgbe ahụ, ọ na-centrifuged nweta Plaza. Chịkọtara sample ọkachamara echekwara tupu polymerase ihe mkpalite (PCR):

  • karịa 5 ụbọchị na okpomọkụ nke 4-8 degrees Celsius;
  • 1 afọ na mwepu 6-20 degrees;
  • karịrị otu ogologo oge na okpomọkụ nke -70 degrees Celsius.

ọbara na-akwadebe site ọkọlọtọ ụzọ. Ọ na-echekwara ruo mgbe mmejuputa serological na molekụla mkpụrụ ndụ ihe nketa ọmụmụ achọpụta ọrịa ụdịdị dị ka plasma.

Diagnosis a na-anabata na-eji 5-7 ụbọchị nke ọrịa, na na 7-10 ụbọchị. Ke akpa izu nke ọrịa site polymerase ihe mkpalite (PCR) n'ime ọbara samples anakọtara kpughere Zika fever virus - kama ya RNA. IgM-alụso ọrịa ọgụ na-ahụrụ site banyere 5-6 ụbọchị nke fever. Site na njedebe nke abụọ izu nke ọrịa na-egosi IgG klas-alụso ọrịa ọgụ, n'ime ọbara nke nje ndị mmadụ.

fever ọgwụgwọ

Na mba niile, ma e wezụga Russia, ụlọ ọgwụ nke ndị na mgbaàmà nke ọrịa nje na-akpata Zika rụrụ naanị ma ọ bụrụ na clinically gosiri. Na Russia, ihe niile bụ ihe dị iche iche. All ọrịa na-enyo anyị enyo ihe mgbaàmà na-ụlọ ọgwụ na-efe n'ụlọ ọgwụ ọ na-enwe ule.

Zika fever, onye mgbaàmà bịakwutere, pụtara na-emekarị nwayọọ. Dọkịta maa iwu ọrịa antipyretics nwere ike ikwu na ọtụtụ ọzọ na-aṅụ ọtụtụ mmiri. Causal ọgwụgwọ nke nwere ike iwepụ ihe ndị na-akpata Zika fever adịghị adị. Research institutes na mba na ụlọ ọrụ ndị na-arụ ọrụ ịzụlite antiviral ọgwụ ọjọọ. Ma ọ bụghị ma jisiri ịzụlite a ngwaahịa na ga-enwe ike ime nje na ahụ mmadụ.

Special ntị ga-akwụ ụgwọ iji management nke ime ndị inyom na fever Zika. Mgbe nchoputa nke ọrịa na ndị inyom ndị nọ a ọnọdụ na-atụ aro acetylsalicylic acid. Ke akpa trimester nke afọ ime dị mkpa iji mezue nnyocha e mere. Mkpọrọgwụ ultrasound usoro na-eji invasive prenatal nchoputa. The pụta nwetara ekwe ka anyị na-edozi ahụ, ajụjụ nke ichebe ime.

kwere omume nsogbu

Na 2015, akasiaha BVVZ na Brazil e debara aha. Ndị ọkachamara na-na-amata ọnọdụ, kwuru na-eto eto ọtụtụ nje ndị mmadụ amụbawo ọnụ ọgụgụ ndị ọrịa na Guillain-Barré syndrome. Nke a bụ a ọnọdụ nke a onye dịghịzi usoro na-emetụta ndị elu ụjọ usoro.

N'ọnọdụ ka ukwuu, ndị mmadụ na Guillain-Barre syndrome bụ nwayọọ. Ọrịa mara na ya adịghị ike na tingling ke ala na elu na nsọtụ. Ụfọdụ ndị nwere a mkpọnwụ nke ụkwụ, aka, ọdịdị ihu akwara. Na oké ikpe nke Guillain-Barre syndrome-eduga ná mkpọnwụ nke akụkụ okuku ume mọzụlụ, gbasara obi njide. N'ihi ya, ọnwụ na-adị.

Ọrịa na Guillain-Barre syndrome, fever mere Zika, ga-ekwu nke ọma (chọrọ ka nlekota nke ọbara mgbali, obi otiti, respiration). Ọ bụ ya mere ndị ọrịa, ọbụna nwayọọ nsogbu na-ụlọ ọgwụ.

mgbochi

Ghara-ihu dị otú ahụ a na ọrịa, dị ka fever Zika, mgbochi kwesịrị ndị na-esonụ:

  1. Ndị mmadụ na-ahọrọ ebe gị ezumike ná mba ọzọ, ọ bụ uru na-aṅa ntị na mba ndị bara ọgaranya na epidemiological okwu.
  2. Ọ bụrụ na ndị ezumike na ndokwa na steeti, ebe isi mmalite nke fever anwụnta, ọ bụ ihe amamihe na-ọgwụ ọchụ ahụhụ. Ị nwere ike iji ìhè acha uwe na-ekpuchi ọtụtụ ndị ahụ iji chebe ya ahụhụ.
  3. Na hotels anaghị emeghe windo gwụla ma ha na-onwem na anwụnta.
  4. Ị na-mkpa iji zere na ịga na ala mmiri. Mmiri containers (taya, ifuru akụwa) ga-atọgbọrọ chakoo na kpochara (ma ọ bụ ihe na-ekpuchi), n'ihi na anwụnta n'anya mmiri na jụụ ikuku.

Echefula na-na BVVZ pụrụ ibunye mmekọahụ. N'elu alọta a ezumike n'ime 8 izu (na-enweghị mgbaàmà) kwesịrị iso odi mfe mmekọahụ (eji condom ma ọ bụ zere-akpachi anya na kọntaktị). Ke akpa ihe ịrịba ama nke ọrịa a ụzọ ndụ ga-alụ maka 6 ọnwa (dịkarịa ala).

Ná mmechi, ọ bụ uru arịba ama na Zika fever (adakarị, Epidemiology, ọgwụgwọ na mgbochi nke ọrịa) - a na-ekpo ọkụ isiokwu. Ọrịa, nke e kpọrọ ihe ruo ogologo oge, na-adịbeghị anya na-a iyi egwu ahụ ike na ndụ nke ọtụtụ ndị na planet. Ugbu BVVZ ka kpam kpam ghọtara: amaghị niile nsogbu nwere ike ịdapụta n'ihi na nje na-ewepụta ọgwụ mgbochi na ọgwụ ọjọọ megide virus. Ikekwe ndị a okwu ga-egbo na n'ọdịnihu dị nso, n'ihi na mba na òtù na-eme nnyocha institutes na-arụ ọrụ na ebe ndị a.

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