Viridans streptococcus: kiripuaki o te tukumate me mate

Ko te katoa a tawhio noa tatou microorganisms me noho i roto i to tatou tinana, kia rite ki te wāhanga o taua mea, me te ao i nui. Heoi, e kore e kino ki to tatou hauora katoa o ratou, i runga i te anga ke, te hunga huakita e hanga ake nga otaota noa o ngā whekau tangata, te tu atu papapūata manene, me te ārai i te takanga o te mate. I roto i te tua, he āhuatanga nui o te tiaki ko te pūnaha ārai mate, engari ka te paruparu i te reira noa herenga taea tipu pathogenic meinga mate. Ko tētahi o ratou māngai kānapanapa he viridans streptococcus, ka e kia kōrero.

ngā mōhiohio taketake

Kore tuku ki rite "zelenyaschy strep", ko te wahine e noho noa o te kōhao-waha tangata, te wahi e paetata ai ki nga niho, me pae tenei, a maha riro te take o caries niho. Tenei kei te mea i roto i te hanganga o viridans streptococcus he pūmua mata motuhake e he ahei o here te huware, me te kupu piri ki te niho. He whakauru sucrase ki te kai faafariu reira i te reira ki te waikawa lactic, ngau kino i tohu. Ko tōna ingoa ngā riro ia no te mea ka bacteriological rui i te reira i runga i te whenua mōmona o te toto piarimu hanga enei huakita a tawhio noa ratou koroni rohe zelenyaschy o hemolysis. Heoi, i reira e te tahi atu rōpū o tenei streptococci hemolytic (taiao tino hemolyzed) me kore-hemolytic (haemolytic i whākōkī). I roto i rite ki te rōpū streptococcus tuatahi e kore viridans mōrearea mō te tinana tangata, me te he nui iti huri ratou. Heoi, ki te vaivai o te wātea i te mate, kei te kaha whakanuia rawatia ratou, ka whai i te pānga pathogenic, meinga mate kapo, a kore tonu te akoranga ngāwari.

koiora

Na kia titiro a i roto i te taipitopito atu te mea he viridans streptococcus. Ki te kōrero tatou e pā ana ki enei huakita i te wāhi microbiological o tirohanga, he ratou cocci karamu-pai porohita ovoid ranei, e kore e hanga i pua. No te reira ki te rōpū o anaerobes facultative me ngā whānau Streptococcaceae. Hei kitea i roto i rite viridans streptococcus aha titiro reira, he aha te mea te reira, tika titiro i roto i te karu marama. Na e taea kite koe e whakaritea te nuinga o ratou e i roto i takirua haere ki mekameka ranei, engari noho pahoho. Ko ratou he ati ki to tatou pūnaha ārai mate takoto i roto i te meka e he taea ki te hanga i te capsule e tiaki ratou i phagocytosis e pūtau toto motuhake ratou, a ngāwari taea te tahuri ki te L-āhua, ko te kupu mutating, a pera taea te roa te wa huna i te wāhanga o to tatou pūnaha ārai.

Ruinga me te virulence

ngā whakaritenga matūkai o enei huakita, pērā staphylococci, he tino matatini. Ratou tupu pai anake i roto i te hunga taiao i roto i nei te faaineineraa o te toto katoa serum ranei, rite hiahia tika ratou warowaihā ki te mana i whakamahia. Ko Ko te aha te nuinga o te matomato bacteriological viridans streptococci whakamahia piarimu toto. I roto i te taiao o waho, he tino pūmau ratou, no te mea, hei tauira, i runga i te rauemi koiora maroke (toto, pus, sputum), ka taea e te pupuri e ratou to ratou oranga tonutanga mō te maha o ngā marama. Pasteurization, disinfection, mate ratou, engari e kore e tonu. Ko te kupu, ka hana ki te pāmahana o te 60 degrees mate ratou anake puta i roto i te hawhe haora, me te tono des. ngā rauemi - i roto i te 15 meneti.

mātai tahumaero

Ko te take i roto i te microflora mua o te tinana tangata, me ki te huakita maha, tomo me viridans streptococcus - täkupu. Heoi, pā tenei anake ki te maha etahi o ona taumahatanga, a whakakiia ana e ia taea i te iwi pangia, kawe arā o streptococci ranei kua huaketo tetahi o nga momo maha o te mate (nui korokoro, ngangana kirika, kakā, me ētahi atu). Ko te tūroro tino mōrearea ki runga mate wahi romahā, no te mea emit ratou noa ake streptococci i roto i te taiao. No reira, te ara matua o te mate - mahino, e ko, na e korero ana, te tihe, te maremare, kihi, aha noa.; i roto i hoki i ētahi wā ka taea kai (kai), me te whakapā (ringa paru). Kei te mohiotia te reira e te streptococci tokomaha o te rōpū ka taea e tonu mau tonu ratou āhuatanga virulence i whakapā ki te hua, e te hunga hoki ratou, i roto i te meka, he taiao pai. Ko ētahi o ēnei hua, waiu, ham, me te mātaitai.

pōauautanga

Ko te mate tino whakawehi meinga e viridans me streptococci kore-hemolytic, he endocarditis infective. Ko te meka e hinga i roto i te rohe, a ka te tohanga nahanaha, ka whara o te mucosa-waha (pae, arero) paraihe-miro ranei viridans stomatitis streptococcus. Pa tonu te ngakau, e taea te piri ratou ki te mapuni a taipūwhenua ratou. Ko te kupu whakawhanake te mate. E haamata te reira, pera me te tikanga, tohu noa: ngoikore, ahuatanga, kirika. Ko te tika tenei matua ki te meka e maha faatupu te reira taumahatanga āhua slabovirulentnye ranei.

Hauora me ngā putanga

Ki te te take o te endocarditis infective he huakita tino, tīmata te mate te ume nei, ka haere tahi febrile pāmahana, ki runga ki te wha tekau nga nekehanga. I roto i tenei take i reira he uaua whakarara, me te mamae tahi, ka rongo auscultation amuamu ngakau. Ko te ati o tenei mate ko te whakangaromanga o te endocardium, i.e. te ahua o te deformation piha vegetations kitakita i runga a ratou. Ki te ratou wehe whakawhanake oko Embolism koiora, ārahi ki te whakaeke ngakau me nga whiu. I tua atu, ka taea e te aneurysm hanga pera nui, whēwhē roro, meningitis, encephalopathy me te kore ngakau.