Tshuaj tiv thaiv tuberculosis (BCG): nws yog dab tsi thiab yuav siv sijhawm twg

Zoo Siab

• Yuav siv nws li cas
• Saib xyuas kom nqa tawm tom qab txhaj tshuaj tiv thaiv kab mob
• Muaj kev phiv tshuaj tiv thaiv
• Leej twg yuav tsum tsis txhob coj
• Ntev npaum li cas tiv thaiv
• Koob tshuaj BCG puas tuaj yeem tiv thaiv tus kabmob coronavirus?

BCG yog ib koob tshuaj tiv thaiv kab mob ntsws thiab feem ntau tau txhaj tom qab yug me nyuam thiab suav nrog qhov txhaj tshuaj tiv thaiv menyuam lub sijhawm. Cov tshuaj tiv thaiv no tsis tiv thaiv kev kis tus kabmob lossis kev loj hlob ntawm tus kabmob, tab sis nws muaj kev tiv thaiv nws los ntawm kev txhim kho thiab tiv thaiv, feem ntau, cov kabmob loj tshaj plaws, xws li mob qog ntshav thiab mob ntsws qhuav. Kawm ntxiv txog kab mob ntsws.

Koob tshuaj BCG yog tsim los ntawm cov kab mob ntawm cov Mycobacterium bovis(Bacillus Calmette-Guérin), uas muaj cov kab mob kis tau txaus thiab, yog li, pab txhawb lub cev, ua rau lub cev tsim cov tshuaj tiv thaiv cov kab mob no, uas yuav ua haujlwm yog tias tus kab mob nkag mus rau hauv lub cev.

Qhov tshuaj tiv thaiv no muaj pub dawb los ntawm Lub Tsev Haujlwm Saib Xyuas Kev Noj Qab Haus Huv, thiab feem ntau yog muab rau hauv tsev khomob menyuam yaus lossis hauv lub chaw noj qab haus huv sai tom qab yug.

Yuav siv nws li cas

Koob tshuaj BCG yuav tsum tau muab ncaj qha rau txheej sab saum toj ntawm daim tawv nqaij, los ntawm kws kho mob, kws tu mob lossis cov kws paub txog kev noj qab haus huv. Feem ntau, rau cov menyuam yaus hnub nyoog qis dua 12 lub hli qhov kev xav tau yog 0.05 mL, thiab tshaj li 12 lub hlis yog 0.1 mL.

Cov tshuaj tiv thaiv no ib txwm siv rau tus menyuam sab tes xis, thiab cov lus teb rau cov tshuaj tiv thaiv yuav siv sijhawm li 3 mus rau 6 lub hlis kom pom thiab pom thaum pom qhov nqaij me me tshwm rau ntawm daim tawv nqaij, uas tshwm sim ua mob me me thiab, thaum kawg, caws pliav Cov. Qhov caws pliav qhia tau tias qhov tshuaj tiv thaiv tuaj yeem tuaj yeem txhawb tus menyuam lub siab tiv thaiv.

Saib xyuas kom nqa tawm tom qab txhaj tshuaj tiv thaiv kab mob

Tom qab txhaj tshuaj, tus menyuam tuaj yeem raug mob ntawm qhov chaw txhaj tshuaj. Txhawm rau kom kho tau qhov mob kom zoo, ib qho yuav tsum zam kom tsis txhob npog lub qhov txhab, ua kom qhov chaw huv, tsis txhob siv cov tshuaj kho qhov twg, lossis hnav rau thaj chaw.

Muaj kev phiv tshuaj tiv thaiv

Feem ntau cov tshuaj tiv thaiv tus kab mob ntsws tsis ua rau muaj kev phiv, ntxiv rau qhov tshwm sim ntawm kev o, liab thiab mob ntawm qhov chaw txhaj tshuaj, uas maj mam hloov mus rau hauv lub hlwv me me thiab tom qab ntawd ua rau lub qhov txhab li ntawm 2 txog 4 lub lis piam.

Txawm hais tias nws muaj tsawg tsawg, qee kis, mob qog ntshav, mob nqaij thiab mob nqaij ntawm qhov chaw txhaj tshuaj tuaj yeem tshwm sim. Thaum cov kev mob tshwm sim no tshwm sim, nws raug nquahu mus rau tus kws kho mob nkeeg rau tus menyuam kom raug ntsuas.

Leej twg yuav tsum tsis txhob coj

Cov tshuaj tiv thaiv yog contraindicated rau cov menyuam yaus ua ntej lossis cov menyuam uas hnyav dua 2 kg, thiab nws yog qhov yuav tsum tos tus menyuam kom txog li 2 kg ua ntej siv tshuaj tiv thaiv. Ntxiv rau, cov neeg uas muaj kev fab tshuaj rau ib qho twg ntawm cov qauv, muaj cov kab mob ua ntej lossis tiv thaiv kab mob, xws li kev kis tus kabmob lossis tus kabmob AIDS, piv txwv, tsis tuaj yeem txhaj tshuaj tiv thaiv.

Ntev npaum li cas tiv thaiv

Lub sijhawm tiv thaiv yog cov kuj sib txawv thiab. Nws paub tias nws tau tsawg dua xyoo dhau los, vim tsis muaj peev xwm ua kom muaj qhov muaj zog txaus thiab kav ntev ntawm cov hlwb cim xeeb. Yog li, nws paub tias kev tiv thaiv zoo dua nyob rau thawj 3 xyoo ntawm lub neej, tab sis tsis muaj pov thawj pom tias kev tiv thaiv muaj ntau dua 15 xyoos.

Koob tshuaj BCG puas tuaj yeem tiv thaiv tus kabmob coronavirus?

Raws li WHO, tsis muaj pov thawj tshawb pom tias BCG txhaj tshuaj tiv thaiv BCG muaj peev xwm tiv thaiv tus kabmob tshiab no, uas ua rau kev tiv thaiv kabmob NKAUS-19. Txawm li cas los xij, kev tshawb nrhiav tau raug coj los nkag siab tias qhov tshuaj tiv thaiv no tuaj yeem cuam tshuam txog tus kabmob tshiab no.

Vim tias tsis muaj cov ntaub ntawv pov thawj, WHO thiaj xav kom siv tshuaj tiv thaiv BCG rau cov tebchaws uas muaj kev pheej hmoo kis mob ntsws qhuav xwb.