Gulu B Streptococcus nucleccus acid com (enzymatic probe ikothermal mamandani)
Kufuula kwa 1.
Gulu b stretococcus (GBS) nthawi zambiri amakhala mwa amayi a akazi ndi rectum, omwe angayambitse matenda osokoneza bongo oyambira kuchokera kwa amayi, ndipo ndiye chifukwa chachikulu cha chibayo cha neonatil, meningetis, septicemia ndi Ngakhale imfa. Mu 2021, katswiri wogwirizana ndi kayendetsedwe ka chiwopsezo cha chiopsezo champhamvu kwambiri m'chiwopsezo chofananira m'chipinda chimodzi cha amayi ndi makanda a China ) anali njira zothandiza kuti zithetse mab-eos mu akhanda.
2. Zovuta zomwe zidayang'aniridwa ndi njira zodziwika bwino
Kuledzera msanga kwa nembranes (prom) amatanthauza kupasuka kwa nembanemba asanabadwe, yomwe ndi yolumikizana wamba mu nthawi ya perinatal. Kuleta msanga kwa nembanemba chifukwa cha kupasuka kwa nembanemba, Gbs mu nyini ya azimayi osagwira mtima nthawi yayitali amafalitsa mmwamba, chifukwa cha matenda a intrauterine. Chiwopsezo chotenga kachilombo chimakula kwambiri pakukula panthawi yopumira kwa membrane (> 50% ya amayi apakati atabereka maola 1-2h?
Njira zomwe zilipo sizingakwaniritse zofuna za nthawi (1h), kulondola ndi kuwonekera kwa agalu pakubereka.
| Zida zowona | Makhalidwe a Bakiteriya | Chikhalidwe Nthawi: 18-24HNgati kuyesa kwa mankhwalawa: Kuchulukitsa 8-16h | 60% yoyenera kuwonekera; Munthawi ya zitsanzo, ndizotheka kumanda ndi mabakiteriya monga enteccoccus Faecalis kuzungulira nscalis kuzungulira nsgalis kuzungulira nssina ndi alus, zomwe zimapangitsa zotsatira zabwino / zabodza. |
| Immunoromanomographraphle | Nthawi yodziwika: 15min. | Kumveraku kuli kotsika, ndipo ndikosavuta kuphonya kuzindikira, makamaka pamene mabakiteriya ndi ocheperako, ndizosavuta kuzindikira, ndipo malangizowo sakuyenera. | |
| Chisana | Nthawi Yanu: 2-3h | Nthawi yonyansa ili ndi maola opitilira 2, ndipo chida cha PCR chimayenera kuyesedwa mu ma batchi, ndipo sizotheka kutsatira mayeso. |
3. Mawonekedwe oyenerera a Macro
Kudziwa bwino kwambiri: Kugwiritsa ntchito ezyme syrese probesh pafupipafupi njira, odwala abwino angadziwe zotsatira zake mphindi 5.
Kuzindikira nthawi iliyonse, palibe chifukwa chodikira: zimakhala ndi kutentha kosalekeza Nucle Acid Emprimication, ndipo ma modulewa amayang'aniridwa pomwe amafika, motero palibe chifukwa choyembekezera zitsanzo.
Mtundu wa magawo angapo: swab, swab swab kapena swab yosakanikirana imatha kupezeka, yomwe imakwaniritsa malingaliro a Gbs, imawongolera mtengo wabwino ndikuchepetsa.
Kugwiritsa ntchito bwino kwambiri: Zithunzi zazikuluzikulu zamankhwala zamankhwala (> 1000), zokhuza 100%, zosonyeza 100%.
Tsegulani Regint: yogwirizana ndi imping, yomwe ilipo kwambiri imachulukitsa PCr.
4. Zambiri
| Nambala yamalonda | Dzina lazogulitsa | Chifanizo | Nambala yolembetsa |
| Hwts-ur033c | Gulu b streptocococcus nulecluc acid peyi (Enzymatic Probe Inothermal Kumplication) | 50TESSSS / Kit | China Makina Olembetsera 20243400248 |
| Hwts-eq008 | HWTS-1600P (4-Channel) | China Makina Olembetsera 20233222059 | |
| HWTS-1600S (2-Channel) | |||
| Hwts-eq009 |
Post Nthawi: Mar-07-2024