Tuam Tshoj yog ib lub teb chaws ntawm 30 lub teb chaws uas muaj tus kab mob ntsws ntau tshaj plaws hauv ntiaj teb, thiab qhov teeb meem ntawm tus kab mob ntsws hauv tsev neeg yog qhov hnyav heev. Tus kab mob no tseem hnyav heev rau qee thaj chaw, thiab muaj cov tsev kawm ntawv sib sau ua ke qee zaum. Yog li ntawd, txoj haujlwm tiv thaiv thiab tswj tus kab mob ntsws yog qhov nyuaj heev.
01 Kev Txheeb Xyuas Txog Kab Mob Ntsws
Xyoo 2014, WHO tau tshaj tawm "kev tshem tawm txoj kev npaj kho mob ntsws". Txawm li cas los xij, nyob rau xyoo tas los no, tus kab mob ntsws thoob ntiaj teb tau poob qis tsuas yog li 2% hauv ib xyoos. Piv nrog rau xyoo 2015, tus kab mob ntsws xyoo 2020 tau poob qis tsuas yog 11%. WHO kwv yees tias ntau dua 40% ntawm cov neeg mob ntsws tsis pom lossis tshaj tawm hauv xyoo 2020. Tsis tas li ntawd, qhov kev ncua sijhawm hauv kev kuaj mob ntsws tau kis thoob plaws ntiaj teb. Nws yog qhov tshwj xeeb tshaj yog nyob rau hauv thaj chaw muaj kev ntxhov siab thiab rau cov neeg mob uas muaj tus kab mob HIV thiab tsis kam tshuaj.
Xyoo 2021, tus naj npawb ntawm cov neeg mob uas kwv yees hauv Suav teb yog 780,000 (842,000 hauv xyoo 2020), thiab qhov kwv yees ntawm kev kis tus kab mob ntsws yog 55 ntawm 100,000 (59/100,000 hauv xyoo 2020). Tus naj npawb ntawm cov neeg tuag los ntawm tus kab mob ntsws uas tsis muaj HIV hauv Suav teb kwv yees li ntawm 30,000, thiab tus nqi tuag los ntawm tus kab mob ntsws yog 2.1 ntawm 100,000.
02 TB yog dab tsi?
Kab mob ntsws, feem ntau hu ua "tuberculosis", yog ib qho kab mob ua pa ntev ntev uas tshwm sim los ntawm Mycobacterium tuberculosis. Mycobacterium tuberculosis tuaj yeem nkag mus rau txhua qhov chaw hauv lub cev (tshwj tsis yog cov plaub hau thiab cov hniav) thiab feem ntau tshwm sim hauv lub ntsws. Kab mob ntsws hauv lub ntsws suav txog li 95% ntawm tag nrho cov kab mob ntsws, thiab lwm yam kab mob ntsws suav nrog kab mob ntsws meningitis, kab mob ntsws pleurisy, kab mob ntsws pob txha, thiab lwm yam.
03 Kab mob ntsws kis tau li cas?
Qhov chaw kis tus kab mob ntsws feem ntau yog cov neeg mob uas kuaj pom tias muaj tus kab mob ntsws hauv cov hnoos qeev, thiab cov kab mob ntsws feem ntau kis tau los ntawm cov tee dej me me. Cov neeg noj qab nyob zoo uas muaj tus kab mob ntsws tsis tas yuav kis tus kab mob. Seb tib neeg puas kis tus kab mob nyob ntawm seb tus kab mob ntsws muaj zog npaum li cas thiab lub zog ntawm lub cev tiv thaiv kab mob.
04 Cov tsos mob ntawm tus kab mob ntsws yog dab tsi?
Cov tsos mob ntawm lub cev: kub taub hau, qaug zog, poob phaus.
Cov tsos mob ntawm kev ua pa: Hnoos, ntshav hnoos qeev, mob hauv siab.
05 Kev daws teeb meem
Macro & Micro-Test tau tsim cov khoom siv kuaj mob Mycobacterium tuberculosis los muab cov kev daws teeb meem rau kev kuaj mob ntsws, kev saib xyuas kev kho mob thiab kev tiv thaiv tshuaj.
Cov txiaj ntsig
Cov Khoom Siv Kuaj DNA Mycobacterium Tuberculosis (Fluorescence PCR)
1. Lub kaw lus qhia txog kev tswj xyuas zoo sab hauv, uas tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom meej qhov zoo ntawm kev sim.
2. Cov khoom siv no siv kev sib xyaw ua ke ntawm PCR amplification thiab fluorescent probes.
3. Kev rhiab heev: LoD yog 100cov kab mob bacteria/mL.
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Cov Khoom Siv Kuaj Mob Mycobacterium Tuberculosis Isoniazid Tiv Thaiv (Fluorescence PCR)
1. Lub kaw lus qhia txog kev tswj xyuas zoo sab hauv, uas tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom meej qhov zoo ntawm kev sim.
2. Cov khoom siv no siv lub tshuab hloov pauv amplification barrier uas tau txhim kho hauv tsev uas muab ARMs technology nrog cov fluorescent probes.
3. Kev rhiab heev: LoD yog 1 × 103cov kab mob bacteria/mL.
4. Kev tshwj xeeb siab: tsis muaj kev cuam tshuam nrog kev hloov pauv ntawm plaub qhov chaw tiv thaiv tshuaj ntawm rpoB gene (511, 516, 526 thiab 531).
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Cov Khoom Siv Tshawb Nrhiav Kev Tiv Thaiv Mycobacterium Tuberculosis Nucleic Acid thiab Rifampicin (Kab Melting)
1. Lub kaw lus qhia txog kev tswj xyuas zoo sab hauv, uas tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom meej qhov zoo ntawm kev sim.
2. Cov khoom siv siv cov thev naus laus zis hauv vitro amplification detection ntawm txoj kev melting curve ua ke nrog lub kaw fluorescent probe uas muaj RNA bases.
3. Kev rhiab heev: LoD yog 50 kab mob / mL.
4. Kev tshwj xeeb siab: tsis muaj kev cuam tshuam nrog tib neeg lub noob caj noob ces, lwm yam kab mob mycobacteria uas tsis yog tuberculous, thiab kab mob ntsws; Kev kuaj pom cov chaw hloov pauv ntawm lwm cov noob caj noob ces tiv taus tshuaj ntawm Mycobacterium tuberculosis xws li katG 315G>C\A, InhA-15 C>T.
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Cov Khoom Siv Tshawb Nrhiav Nucleic Acid raws li Enzymatic Probe Isothermal Amplification (EPIA) rau Mycobacterium tuberculosis
1. Lub kaw lus qhia txog kev tswj xyuas zoo sab hauv, uas tuaj yeem saib xyuas cov txheej txheem sim thiab xyuas kom meej qhov zoo ntawm kev sim.
2. Cov khoom siv siv txoj kev ntsuas kub tas li ntawm qhov enzyme digestion probe. Cov txiaj ntsig ntawm kev kuaj pom tuaj yeem tau txais hauv 30 feeb.
3. Kev rhiab heev: LoD yog 1000Copies / mL.
5. Kev tshwj xeeb siab: tsis muaj kev sib xyaw nrog lwm cov mycobacteria ntawm cov kab mob mycobacteria uas tsis yog tuberculous (xws li Mycobacterium Kansas, Mycobacterium Suga, Mycobacterium nei, thiab lwm yam) thiab lwm yam kab mob (xws li Streptococcus pneumoniae, Haemophilus influenzae, Escherichia coli, thiab lwm yam).
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| HWTS-RT001A/B | Mycobacterium Tuberculosis DNA Detection Kit (Fluorescence PCR) | 50 qhov kev kuaj/pawg khoom siv 20 qhov kev kuaj/pawg khoom siv |
| HWTS-RT105A/B/C | Cov Khoom Siv Kuaj DNA Mycobacterium Tuberculosis uas khov-qhuav (Fluorescence PCR) | 50 qhov kev kuaj/pawg khoom siv 20 qhov kev kuaj/pawg khoom siv 48 qhov kev kuaj/pawg khoom siv |
| HWTS-RT002A | Cov Khoom Siv Kuaj Mob Mycobacterium Tuberculosis Isoniazid Tiv Thaiv (Fluorescence PCR) | 50 qhov kev kuaj/pawg khoom siv |
| HWTS-RT074A | Cov Khoom Siv Kuaj Mob Mycobacterium Tuberculosis Rifampicin Tiv Thaiv (Fluorescence PCR) | 50 qhov kev kuaj/pawg khoom siv |
| HWTS-RT074B | Cov Khoom Siv Tshawb Nrhiav Kev Tiv Thaiv Mycobacterium Tuberculosis Nucleic Acid thiab Rifampicin (Kab Melting) | 50 qhov kev kuaj/pawg khoom siv |
| HWTS-RT102A | Cov Khoom Siv Tshawb Nrhiav Nucleic Acid raws li Enzymatic Probe Isothermal Amplification (EPIA) rau Mycobacterium tuberculosis | 50 qhov kev kuaj/pawg khoom siv |
| HWTS-RT123A | Cov Khoom Siv Kuaj Mob Mycobacterium Tuberculosis Nucleic Acid Uas Khov Qhuav (Enzymatic Probe Isothermal Amplification) | 48 qhov kev kuaj/pawg khoom siv |
Lub sijhawm tshaj tawm: Lub Peb Hlis-24-2023