Mycobacterium ụkwara nta Rifampicin na-eguzogide
Aha ngwaahịa
HWTS-RT074A-Mycobacterium ụkwara nta nke Rifampicin Nchọpụta Nguzogide (Fluorescence PCR)
Epidemiology
A na-eji Rifampicin na-agwọ ndị ọrịa ụkwara nta nke akpa ume kemgbe afọ 1970, ma nwee mmetụta dị ukwuu. Ọ bụ nhọrọ mbụ iji belata ọgwụgwọ ọgwụgwọ nke ndị ọrịa ụkwara nta. Ihe na-akpata nguzogide Rifampicin bụ ngbanwe nke mkpụrụ ndụ ihe nketa rpoB. Ọ bụ ezie na ọgwụ ọhụrụ na-egbochi ụkwara nta na-apụta mgbe nile, na ọgwụgwọ ụlọ ọgwụ nke ndị ọrịa ụkwara nta na-aga n'ihu na-agakwa n'ihu, a ka nwere ụkọ ọgwụ mgbochi ụkwara nta, na ihe na-eme n'iji ọgwụ na-enweghị isi eme ihe na ụlọ ọgwụ dị elu. N'ụzọ doro anya, ọrịa ụkwara nta nke Mycobacterium na-arịa ndị ọrịa nwere ụkwara nta akpa ume enweghị ike igbu ya kpam kpam n'oge, nke na-emecha na-eduga n'ọkwa dị iche iche nke nguzogide ọgwụ n'ahụ onye ọrịa, na-agbatị usoro nke ọrịa ahụ, na-abawanye ohere nke ịnwụ onye ọrịa. Ngwa a dabara adaba maka nyocha inyeaka nke ọrịa ụkwara nta nke Mycobacterium na ịchọpụta mkpụrụ ndụ ihe mgbochi rifampicin, nke na-enyere aka ịghọta nguzogide ọgwụ nke ụkwara nta mycobacterium nke ndị ọrịa butere, yana inye ụzọ enyemaka maka nduzi ọgwụ ụlọ ọgwụ.
Epidemiology
Aha ebumnuche | Onye nta akụkọ | Quencher | ||
Nchekwa mmeghachi omumeA | Nchekwa mmeghachi omumeB | Nchekwa mmeghachi omumeC | ||
rpoB 507-514 | rpoB 513-520 | IS6110 | FAM | Ọ dịghị |
rpoB 520-527 | rpoB 527-533 | / | CY5 | Ọ dịghị |
/ | / | Njikwa ime | HEX (VIC) | Ọ dịghị |
Nka nka
Nchekwa | ≤-18℃ N'ọchịchịrị |
Ndụ nchekwa | Ọnwa 9 |
Ụdị ụdị | Sputum |
CV | 5% |
LoD | Ụdị anụ ọhịa rifampicin na-eguzogide: 2x103nje bacteria/ml mutant homozygous: 2x103nje bacteria/ml |
Nkọwapụta | Ọ na-achọpụta ụkwara nta mycobacterium nke anụ ọhịa na ebe ngbanwe nke mkpụrụ ndụ ihe nketa ọgwụ ndị ọzọ dị ka katG 315G>C\A, InhA-15C>T, nsonaazụ ule egosighi nguzogide rifampicin, nke pụtara na ọ dịghị cross-reactivity. |
Ngwa ngwa: | SLAN-96P Real-Time PCR Systems (Hongshi Medical Technology Co., Ltd.) |