Thaum kawg ntawm xyoo 1995, Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv (WHO) tau xaiv lub Peb Hlis 24th ua Hnub Ntiaj Teb Tuberculosis.
1 To taub tuberculosis
Tuberculosis (TB) yog ib hom kab mob noj qab haus huv, tseem hu ua "consumption disease".Nws yog ib qho kab mob sib kis tau zoo heev los ntawm mycobacterium tuberculosis invading tib neeg lub cev.Nws tsis cuam tshuam los ntawm hnub nyoog, poj niam txiv neej, haiv neeg, txoj haujlwm thiab cheeb tsam.Ntau lub cev thiab lub cev ntawm tib neeg lub cev tuaj yeem raug kev txom nyem los ntawm tuberculosis, ntawm cov kab mob uas muaj ntau tshaj plaws.
Tuberculosis yog ib yam kab mob sib kis los ntawm Mycobacterium tuberculosis, uas nkag mus rau hauv lub cev ntawm tag nrho lub cev.Vim tias qhov chaw kis kab mob yog lub ntsws, feem ntau hu ua tuberculosis.
Ntau tshaj 90% ntawm tus kab mob tuberculosis kis los ntawm txoj hlab pa.Cov neeg mob tuberculosis kis tau los ntawm kev hnoos, txham, ua suab nrov, ua rau cov tee nrog tuberculosis (kev kho mob hu ua microdroplets) raug tshem tawm ntawm lub cev thiab nqus los ntawm cov neeg noj qab haus huv.
2 Kev kho cov neeg mob tuberculosis
Kev kho tshuaj yog lub hauv paus ntawm kev kho tuberculosis.Piv nrog rau lwm hom kab mob, kev kho tuberculosis yuav siv sij hawm ntev dua.Rau cov kab mob pulmonary tuberculosis, cov tshuaj tiv thaiv kab mob yuav tsum tau noj tsawg kawg 6 mus rau 9 lub hlis.Cov tshuaj tshwj xeeb thiab lub sijhawm kho yog nyob ntawm tus neeg mob lub hnub nyoog, tag nrho kev noj qab haus huv thiab tshuaj tiv thaiv.
Thaum cov neeg mob tiv taus cov tshuaj thawj kab, lawv yuav tsum tau hloov los ntawm cov tshuaj thib ob.Cov tshuaj feem ntau siv los kho cov kab mob ntsws tsis muaj tshuaj tiv thaiv kab mob muaj xws li isoniazid (INH), rifampicin (RFP), ethambutol (EB), pyrazinamide (PZA) thiab streptomycin (SM).Cov tshuaj tsib no yog hu ua cov tshuaj thawj kab thiab siv tau rau ntau dua 80% ntawm cov neeg mob pulmonary tuberculosis tshiab.
3 Tuberculosis nug thiab teb
Q: Puas tuaj yeem kho tuberculosis?
A: 90% ntawm cov neeg mob pulmonary tuberculosis tuaj yeem kho tau tom qab lawv hais kom noj tshuaj tsis tu ncua thiab ua tiav cov txheej txheem kho mob (6-9 lub hlis).Txhua yam kev hloov kho yuav tsum tau txiav txim los ntawm tus kws kho mob.Yog tias koj tsis noj cov tshuaj raws sijhawm thiab ua tiav cov kev kho mob, nws yuav yooj yim ua rau cov tshuaj tiv thaiv tuberculosis.Thaum cov tshuaj tiv thaiv tshwm sim, cov kev kho mob yuav ntev thiab nws yuav yooj yim ua rau kev kho tsis ua hauj lwm.
Q: Cov neeg mob tuberculosis yuav tsum xyuam xim rau thaum kho?
A: Thaum koj kuaj tau tus kab mob tuberculosis, koj yuav tsum tau txais kev kho mob tiv thaiv kab mob sai li sai tau, ua raws li tus kws kho mob cov lus qhia, noj tshuaj raws sijhawm, kuaj xyuas tsis tu ncua thiab txhim kho kev ntseeg siab.1. Ua tib zoo so thiab ntxiv dag zog rau kev noj haus;2. Ua tib zoo saib xyuas tus kheej, thiab npog koj lub qhov ncauj thiab qhov ntswg nrog cov ntaub so ntswg thaum hnoos lossis txham;3. Txo kev tawm mus thiab hnav daim npog qhov ncauj thaum koj yuav tsum tawm mus.
Q: Puas yog tuberculosis tseem kis tau tom qab kho?
A: Tom qab kev kho tus qauv, kev kis tus kab mob pulmonary tuberculosis feem ntau yuav txo qis.Tom qab ob peb lub lis piam ntawm kev kho mob, tus naj npawb ntawm cov kab mob tuberculosis hauv cov hnoos qeev yuav txo qis.Feem ntau cov neeg mob uas tsis muaj tus kab mob pulmonary tuberculosis ua tiav tag nrho cov kev kho mob raws li txoj kev npaj kho mob.Tom qab ncav cuag tus qauv kho, tsis muaj kab mob tuberculosis tuaj yeem pom hauv cov hnoos qeev, yog li lawv tsis kis mus ntxiv.
Q: Puas yog tuberculosis tseem kis tau tom qab kho?
A: Tom qab kev kho tus qauv, kev kis tus kab mob pulmonary tuberculosis feem ntau yuav txo qis.Tom qab ob peb lub lis piam ntawm kev kho mob, tus naj npawb ntawm cov kab mob tuberculosis hauv cov hnoos qeev yuav txo qis.Feem ntau cov neeg mob uas tsis muaj tus kab mob pulmonary tuberculosis ua tiav tag nrho cov kev kho mob raws li txoj kev npaj kho mob.Tom qab ncav cuag tus qauv kho, tsis muaj kab mob tuberculosis tuaj yeem pom hauv cov hnoos qeev, yog li lawv tsis kis mus ntxiv.
Tuberculosis daws
Macro & Micro-Test muaj cov khoom hauv qab no:
Kev kuaj pom ntawmMTB (Mycobacterium tuberculosis) nucleic acid
1. Kev taw qhia txog kev tswj hwm kev tswj hwm zoo hauv lub cev tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom muaj kev sim zoo.
2. PCR amplification thiab fluorescent sojntsuam tuaj yeem ua ke.
3. Siab rhiab heev: qhov tsawg kawg nkaus kuaj pom yog 1 kab mob / mL.
Kev kuaj pom ntawmisoniazid tsis kam hauv MTB
1. Kev taw qhia txog kev tswj hwm kev tswj hwm zoo hauv lub cev tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom muaj kev sim zoo.
2. Ib qho kev txhim kho tus kheej-txhim kho-txhim kho qhov kev hloov pauv tau txais, thiab cov txheej txheem ntawm kev sib txuas ARMS thev naus laus zis nrog fluorescent sojntsuam raug saws.
3. Siab rhiab heev: qhov tsawg kawg nkaus kev kuaj pom yog 1000 kab mob / mL, thiab cov kab mob tsis sib xws uas tsis muaj tshuaj tiv thaiv nrog 1% lossis ntau hom mutant tuaj yeem kuaj pom.
4. Qhov tshwj xeeb siab: Tsis muaj qhov cuam tshuam nrog kev hloov pauv ntawm (511, 516, 526 thiab 531) plaub qhov chaw tshuaj tiv thaiv ntawm rpoB noob.
Kev txheeb xyuas ntawm Mutations ntawmMTB thiab Rifampicin Resistance
1. Kev taw qhia txog kev tswj hwm kev tswj hwm zoo hauv lub cev tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom muaj kev sim zoo.
2. Cov txheej txheem melting nkhaus ua ke nrog kaw fluorescent sojntsuam uas muaj RNA bases tau siv rau hauv vitro amplification nrhiav kom tau.
3. Siab rhiab heev: qhov tsawg kawg nkaus kuaj pom yog 50 kab mob / mL.
4. Qhov tshwj xeeb siab: tsis muaj qhov cuam tshuam nrog tib neeg genome, lwm cov kab mob uas tsis yog tuberculous mycobacteria thiab kab mob ntsws;Cov chaw hloov pauv ntawm lwm cov tshuaj tiv thaiv kab mob ntawm cov tsiaj qus-hom mycobacterium tuberculosis, xws li katG 315G> C\A thiab InhA -15 C> T, tau kuaj pom, thiab cov txiaj ntsig tau pom tsis muaj qhov cuam tshuam cuam tshuam.
MTB nucleic acid kuaj pom (EPIA)
1. Kev taw qhia txog kev tswj hwm kev tswj hwm zoo hauv lub cev tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom muaj kev sim zoo.
2. Lub enzyme digestion sojntsuam qhov kub thiab txias amplification txoj kev yog saws, thiab lub sij hawm nrhiav tau luv luv, thiab nrhiav tau qhov tshwm sim nyob rau hauv 30 feeb.
3. Ua ke nrog Macro & Micro-Test qauv tso tawm tus neeg sawv cev thiab Macro & Micro-Test qhov kub thiab txias nucleic acid amplification analyzer, nws yog ib qho yooj yim rau kev khiav lag luam thiab haum rau ntau yam scenes.
4. High rhiab heev: qhov tsawg kawg nkaus kuaj pom yog 1000Copies/mL.
5. High Specification: Tsis muaj qhov cuam tshuam nrog lwm cov kab mob ntawm cov kab mob uas tsis yog tuberculosis mycobacteria complex (xws li Mycobacterium kansas, Mycobacterium Sukarnica, Mycobacterium marinum, thiab lwm yam) thiab lwm yam kab mob (xws li Streptococcus pneumoniae, Haemophilus influenzae, Escherichia) thiab lwm yam. .).
Post lub sij hawm: Mar-22-2024