yintoni, iimpawu kunye nezifo eziphambili

Umxholo

• Iimpawu zosulelo ngu URickettsia sp.
• Izifo eziphambili
• 1. Umkhuhlane onamabala
• 2. Ubhubhane wesifo sephepha
• Unjani unyango

THE IRickettsia Iyahambelana nohlobo lweebhakteria zegram-negative ezinokuchaphazela iintwala, amakhalane, izibungu okanye iintakumba, umzekelo. Ukuba ezi zilwanyana ziluma abantu, banokuhambisa le bhaktiriya, kunye nokukhula kwezifo ngokohlobo lwezilwanyana. IRickettsia kunye ne-arthropod ejongene nokuhambisa, njenge-fever ebonakalayo kunye ne-typhus.

Le bhaktiriya ithathwa njengesinyanzelo se-intracellular microorganism, oko kukuthi, inokukhula kuphela kwaye iphindaphindwe ngaphakathi kweeseli, ezinokuthi zikhokelele ekubonakaleni kweempawu ezinzulu ukuba ayichongwanga kwaye inyangwa ngokukhawuleza. Ezona ntlobo ziphambili ze IRickettsia ezosulela kwaye zibangele isifo ebantwini zezi Rickettsia rickettsii, Rickettsia prowazekii kwaye URickettsia typhi, ezidluliselwa emntwini kusetyenziswa iarthropod etya igazi.

Iimpawu zosulelo ngu URickettsia sp.

Iimpawu zosulelo ngu URickettsia sp. ziyafana kwaye kumanqanaba okuqala esi sifo zihlala zingacacanga, ezona ziphambili zezi:

• Umkhuhlane ophezulu;
• Ubunzima kunye nentloko engapheliyo;
• Ukubonakala kwamabala abomvu esiqwini nasemaphethelweni;
• Ukugula ngokubanzi;
• Ukudinwa kakhulu;
• Ubuthathaka.

Kwezona meko zinzima, kusenokubakho ukwanda kwesibindi kunye nokudakumba, ukwehla koxinzelelo, izintso, isisu kunye neengxaki zokuphefumla, kwaye kunokubakho ukubanjwa kwemiphunga kwaye, ngenxa yoko, ukufa xa kunganyangwa kwaye kuchongwe ngokukhawuleza.

Izifo eziphambili

Izifo ezibangelwa ziintsholongwane zohlobo URickettsia sp. adluliselwa ngokudibana nelindle elenziwe ngamakhalane, iintakumba okanye iintwala okanye ngamathe abo xa ziluma abantu, le ndlela yokudlulisela ixhaphake. Izifo eziphambili zezi:

1. Umkhuhlane onamabala

Umkhuhlane otshabalalisiweyo ubangelwa kukulunywa likhalane elosuleleke yintsholongwane Rickettsia rickettsii, efikelela ekuhambeni kwegazi lomntu, isasazeka emzimbeni kwaye ingene kwiiseli, ikhule kwaye iphindaphinde kwaye ikhokelele ekubonakaleni kweempawu, ezithatha phakathi kweentsuku ezintathu ukuya kwezili-14 ukuvela.

Umkhuhlane oxhaphakileyo uxhaphake kakhulu phakathi kwenyanga kaJuni ukuya kweyeDwarha, kulapho amakhalane asebenza kakhulu, kwaye angadluliselwa kubomi babo bonke, obuhlala phakathi kweenyanga ezili-18 ukuya kwezingama-36.

Kubalulekile ukuba kuchongwe umkhuhlane onyangiweyo kwaye unyangwe ngokukhawuleza xa kuvela urhano okanye iimpawu zesi sifo, ukuze kubekho ithuba elingakumbi lokunyanga nokunciphisa umngcipheko weengxaki, ezinje ngokudumba kwengqondo, ukukhubazeka komzimba, ukusilela ekuphefumuleni okanye ukusilela kwezintso, umzekelo. Funda kabanzi malunga nomkhuhlane obonwayo.

2. Ubhubhane wesifo sephepha

I-typhus yobhubhane ikwabangelwa ziintsholongwane URickettsia sp., Kwaye zinokuhanjiswa yintwala, kwimeko ye Rickettsia prowazekii, okanye ngentakumba, kwimeko ye URickettsia typhi. Iimpawu zihlala zivela phakathi kweentsuku ezisi-7 ukuya kwezili-14 emva kokosulelwa yibhaktiriya kwaye ngesiqhelo kwiintsuku ezi-4 ukuya kwezi-6 emva kokuvela kwempawu yokuqala, kuqhelekile ukuba namachaphaza kunye nokuqubuka okusasazeka ngokukhawuleza emzimbeni wonke.

Unjani unyango

Unyango lwezifo ngo URickettsia sp. yenziwa ngamayeza okubulala iintsholongwane, ngesiqhelo iDoxycycline okanye iChloramphenicol, ekufuneka isetyenziswe ngokwesikhokelo sikagqirha nokuba akusekho zimpawu. Kuqhelekile ukuba malunga neentsuku ezimbini emva kokuqala konyango umntu sele ebonisa ukuphucuka, nangona kunjalo kuyacetyiswa ukuba uqhubeke nokusebenzisa isibulala-zintsholongwane ukunqanda ukuphindaphinda kwesifo okanye ukuxhathisa.