Conditionally pathogenic microflora. Feem ntau cov paub conditionally pathogenic microorganisms

Feem ntau cov uas muaj sia nyob muaj teeb meem ntawm lub ntiaj teb no uas muaj los ntawm microbes. Thaum lub caij, qhov no fact tau raug tsim muaj precisely. Nkaus tug neeg cais los ntawm lawv tsis tau, thiab lawv twb tau mus nyob rau hauv nws los yog nyob rau nws tsis tas yuav ua mob.

Hais txog kab mob

Nyob rau saum npoo ntawm lub cev tib neeg nyob rau hauv nws cov puab zoo li ntawm cov hollow lub cev yog muab tso rau ib tug tib neeg coob kab mob ntawm ntau hom thiab hom. Ntawm lawv yog cov tsis ua cas (lawv muaj peev xwm yuav tam sim no los yog tsis tau) thiab obligate (muaj tas ntawm txhua tus neeg). Yuav ua li cas yog conditionally pathogenic microflora?

Tus txheej txheem ntawm cov evolution tau cuam tshuam rau kev sib raug zoo ntawm tus kab mob nrog microbes tam sim no nyob rau hauv nws thiab coj mus rau ib tug dynamic equilibrium, tswj los ntawm lub cev ntawm ib tug neeg thiab ib tug sib txeeb ntawm ntau hom kab mob uas yog suav tias yog lub cai.

Txawm li cas los, lub zej zog ntawm microbes muaj xws li cov neeg uas tej zaum yuav ua rau tej yam kab mob nyob rau hauv tej yam feem ntau tshaj lawv tus kheej. Qhov no yog qhov pathogenic microflora. Cov kab mob yog ib tug loj heev tooj, piv txwv li, lawv muaj xws li ib co hom Clostridia, Staphylococci thiab Escherichia.

Nyob rau hauv tib neeg thiab nyob kab mob nyob rau hauv nws lub cev heev muaj ntau yam sib raug zoo. Feem ntau ntawm microbiocenosis (microflora) yog sawv cev los ntawm micro-kab uas coexist nrog txiv neej nyob rau hauv symbiosis. Nyob rau hauv lwm yam lus, peb yuav hais tias cov kev sib raug zoo nrog lawv pab tau los ntawm lawv (tiv thaiv los ntawm ultraviolet hluav taws xob, cov as-ham, qhov kub thiab humidity, thiab lwm yam). Nyob rau tib lub sij hawm, cov kab mob kuj coj lub cev mus rau cov cab kuj cov kev pab ntawm kev sib tw nrog pathogenic micro-kab thiab lawv cov ciaj sia taus ntawm cov chaw uas zoo heev ntawm nws lub neej, nyob rau hauv daim ntawv ntawm cov neej puas ntawm cov nqaijrog thiab synthesizing vitamins. Nyob rau tib lub sij hawm raws li qhov tseem ceeb kab mob yog tam sim no nyob rau hauv tib neeg cohabitants yog tsis nqa tej kev tsim txom nyob rau hauv me me, tab sis uas ua pathogenic nyob rau hauv tej yam tshwm sim. Qhov no conditionally pathogenic microorganisms.

txhais

Conditionally pathogenic microorganisms yog hu ua, yog ib tug loj pawg ntawm fungi, cov kab mob, protozoa thiab cov kab mob nyob rau hauv symbiosis nrog tus neeg, tab sis nyob rau hauv tej yam tej yam kev mob uas yuav ua tau ntau yam pathologic dab. Mus rau daim ntawv teev cov feem ntau nrov thiab zoo paub muaj xws li cov genera: Aspergillus, proteus, candida, enterobacter, Pseudomonas, tus kab mob Streptococcus, Escherichia thiab ntau lwm tus neeg.

Yuav ua li cas lwm tus neeg yog nthuav conditionally pathogenic microflora?

Clear qho uas txawv ntawm opportunistic, pathogenic thiab non-pathogenic microbes, zaum yuav tsis xaiv raws li lawv pathogenicity nyob rau hauv feem ntau txiav txim seb tus mob ntawm lub cev. Yog li, peb yuav hais tias cov microflora, uas yog qhia nyob rau hauv ib txoj kev tshawb ntawm kiag li noj qab nyob zoo tug neeg tau mus ua lwm yam kab mob, ua raws li los ntawm txoj kev tuag.

Qhov tseeb ntawm tus pathogenic thaj chaw ntawm conditionally pathogenic microorganisms yuav ua tau tsuas thaum lub sij hawm ntse yuav txo tau ntawm kab mob kuj. Ib tug noj qab nyob zoo tus neeg muaj ib tug mus tas muaj nyob rau hauv cov kab mob nyob rau hauv lub mob huam thiab nyob rau ntawm daim tawv nqaij thiab qog ua kua week, tab sis lawv tsis ua nws txoj kev loj hlob ntawm pathological kev hloov thiab inflammatory kev tig cev.

Conditionally pathogenic microflora rau lub sij hawm hais tias yog tsis txaus ntshai rau tib neeg. Tab sis muaj nuances.

Yog li ntawd opportunistic microbes hu ua opportunists vim hais tias lawv siv tej paaj lub sij hawm rau kev muab siab kho ua taus zes.

Thaum twg kuv muaj kev ntshai tej kev kab mob?

Nyob rau tshwm sim ntawm teeb meem, txawm li cas los, peb yuav hais thaum twg rau ib txhia yog vim li cas tus tsis muaj zog zoo heev txo, thiab nws tau pom lub sij hawm qhov kev xeem. Conditionally pathogenic microflora ces yeej txaus ntshai rau kev kho mob.

Qhov no yog tau nyob rau hauv tej lub sijhawm: loj ua pa kab mob, mas yuav kis tau los yog congenital immunodeficiency (HIV kab mob ntawm lawv), nyob rau hauv cov kab mob uas kom tsis txhob tiv thaiv (cov kab mob ntawm cov hlab plawv system thiab cov ntshav, mob ntshav qab zib, mob cancer, lwm yam), noj tshuaj uas inhibit qhov kev tiv thaiv kab mob (kws khomob nyob rau hauv cancer kab mob, corticosteroids, cytotoxic tshuaj, thiab lwm tus), uas mob khaub thuas, mob kev nyuab siab, lub cev tom los yog exorbitant lwm huab influences lwm tus thib ob nruab nrab, thaum lub sij hawm lactation los yog cev xeeb tub. Txhua yam ntawm cov yam tseem ceeb zuj zus thiab collectively ob peb ntawm lawv tshwj xeeb muaj peev xwm mus ua tau kom ib tug hu los ntawm opportunistic kab mob ntawm ib tug heev loj kab mob thiab ua rau ib tug kev hem thawj rau tib neeg noj qab haus huv. Thaum twg koj xav crop rau muaj?

aurococcus

Thaum tus kws kho mob kev xyaum, feem ntau ces yuav tsum nram qab no: thaum nws puv zoo xeem rau Staphylococcus aureus kua ntswg los ntawm lub qhov ntswg, caj pas, niam cov kua mis, los yog daim tawv nqaij nto, nws yog kiag li cov neeg noj qab yuav tau ua hauj lwm mus dhau thiab yuav tsum tau tus kws khomob tshwjxeeb ntawm txoj kev kho, tshuaj tua kab mob kom zoo. Tej kev txhawj xeeb tej zaum yuav muab tau yooj yim piav qhia, tiam sis feem ntau nws yog unfounded, vim hais tias yuav luag ib nrab ntawm lub ntiaj teb no tus neeg muaj Staphylococcus aureus thiab tseem tsis tau txawm paub txog qhov no. Qhov no kab yog ib tug neeg ntawm lub qog ua kua week ntawm lub Upper pa ib ntsuj av tau thiab daim tawv nqaij. Nws yog raug rau xws li ib tug qeb raws li opportunistic pathogens.

Nws kuj tuas cov zoo kawg li kuj muaj ntau yam ib puag ncig yam tseem ceeb: teebmeem plurality ntawm tshuaj tua kab mob, kev kho mob nrog antiseptics, hau thiab txias. Qhov no ua rau muaj feem xyuam rau lub fact tias los ntawm nws yog yuav luag tsis yooj yim sua kom tshem tau ntawm. Tag nrho cov khoom siv, chaw nyob rau hauv lub tsev, cov khoom ua si thiab tej rooj tog shatters lawv. Thiab tsuas yog tus muaj peev xwm ntawm daim tawv nqaij tsis muaj zog tsis muaj zog cov kev ua ntawm lub microorganism tej yam los ntawm txoj kev tuag vim kab mob feem ntau ntawm cov neeg. Txwv tsis pub, txoj kev loj hlob conditionally pathogenic microflora, nyob rau hauv particular Staphylococcus, nws yuav tsis tso tseg.

Nws muaj peev xwm yuav xaus lus tias tus tsuas yog qhov zoo tshaj yuav tau hais tias Staphylococcus aureus yuav tsis tau tiv, yog tus tib neeg tsis muaj zog. Tau mus rau hauv lub siab uas yuav muaj qeb muaj lub weakening ntawm tib neeg tiv thaiv. Nyob rau hauv cov ntaub ntawv no, nws yuav ua rau mob loj, xws li mob ntsws, meningitis thiab kab txhab ntawm cov nqaij mos mos thiab tawv nqaij (cellulitis, ua paug, txhaum cai loj, thiab lwm yam), cystitis, pyelonephritis thiab lwm yam. Tsuas tau kev kho mob staph yog siv cov tshuaj tua kab mob uas tau tus kab mob yog sensitive. Yuav ua li cas tshwm sim conditionally pathogenic plab hnyuv microflora?

nyuv Bacillus

E. coli yog pom tias yuav tsum muaj ib tug natural cov neeg ntawm lub sab digestive ib ntsuj av tau nyob rau hauv txhua txhua tus neeg. Yog tsis muaj nws, cov hnyuv yuav tsis qoos ua hauj lwm, vim hais tias nws yog ib qho tseem ceeb rau lub plab zom mov txheej txheem. Xws li no microorganism generating txhawb vitamin K krovesvertyvaniya muab kev koom tes nyob rau hauv tus txheej txheem, thiab tiv thaiv heev active kev loj hlob ua kab mob loj heev pathogenic kab mob los ntawm plab hnyuv kab mob.

E. coli yuav tsis muaj nyob rau ib ntev lub sij hawm tawm sab nraum lub party kab mob, vim hais tias nws feem ntau xis tej yam kev mob rau nrhiav ntawm tus nto ntawm lub plab hnyuv mucosa. Tab sis qhov no yog ib tug tseem ceeb thiab txawm kab mob kuj yuav yog ib qho kev hem thawj tiag tiag thaum muab tso rau hauv lub plab kab noj hniav, los yog lumen ntawm lub lwm yam kabmob. Qhov no yuav sai tau thaum nkag mus rau hauv lub plab hnyuv muaj nyob rau hauv lub mob txeeb zig, koj qhov chaw mos los yog peritonitis (tshwm sim ntawm qhov uas ua hauj lwm pab raws li ib tug qhov hluav taws xob rau lub plab hnyuv txheem). Qhov no mechanism ua rau qhov tshwm sim ntawm prostatitis, vulvovaginitis, cystitis, urethritis, thiab lwm yam kab mob. Peb yuav tsum tau kev qoob loo nyob rau hauv muaj.

viridans streptococci

Viridans tus kab mob Streptococcus kuj koom cov kab mob opportunistic xwm, raws li pom nyob rau hauv feem ntau cov neeg. Nws localization yog favored qhov ncauj kab noj hniav, thiab ntau precisely mucosa uas npog cov pos hniav thiab cov hniav enamel. Xws li no microbe yog kuaj nyob rau hauv smears los ntawm lub qhov ntswg thiab caj pas. Qhov tshwj xeeb nta ntawm viridans streptococci muaj xws li lub fact tias nyob rau hauv cov qaub ncaug ntawm kom piam thaj ntau nws muaj peev xwm ua kom puas tus hniav enamel, yog li yuav ua tau rau caries los yog pulpitis. Smear rau opportunistic pathogens ua los ntawm ib tug kws kho mob.

kev tiv thaiv

Peb hais tau tias muaj mob loj tsawv tau ntawm qab zib thiab yooj yim qhov ncauj tom qab noj mov tas yog qhov zoo tshaj plaws kev tiv thaiv ntawm cov kab mob. Tsis tas li ntawd, tej zaum zelenyaschy tus kab mob Streptococcus ua zaub ntawm lwm yam ailments: tonsillitis, sinusitis, pharyngitis. Cov loj tshaj plaws cov kab mob uas yuav ua rau mob qa zelenyaschy yog meningitis, mob ntsws, endocarditis, thiab pyelonephritis. Txawm li cas los, lawv tsim xwb ib tug heev me me qeb ntawm cov neeg uas muaj peev xwm yuav dej num raws li siab uas muaj feem yuav.

Thiab yog hais tias bakposev - li qub thiab pathogenic microflora yog tsis kuaj? Qhov no qhov teeb meem no tshwm sim feem ntau heev. Nws yog ib tug variant.

kev kho mob

Cov tsuas yog txoj kev ntawm kev kho mob ntawm E. coli, Staphylococcus thiab tus kab mob Streptococcus viridans yog siv cov tshuaj tua kab mob. Tab sis nws yuav tsum tau nrog los ntawm tej yam indications, uas tsis muaj xws li carriage, yog hais tias nws yog asymptomatic.