01 Yini i-GBS?
I-Group B Streptococcus (GBS) iyi-Gram-positive streptococcus ehlala emgudwini wokugaya ophansi kanye ne-genitourinary tract yomzimba womuntu.Kuyisifo esingosomathuba.I-GBS ihlasela kakhulu isibeletho nolwelwesi lwengane ngesitho sangasese sowesifazane esikhuphukayo.I-GBS ingabangela ukutheleleka komgudu womchamo womama, ukutheleleka nge-intrauterine, i-bacteremia kanye ne-postpartum endometritis, futhi yandise ingozi yokubeletha ngaphambi kwesikhathi noma ukubeletha.
I-GBS ingaholela futhi ekuthelelekeni kwezinsana noma usana.Cishe i-10% -30% yabesifazane abakhulelwe bahlushwa yi-GBS.Amaphesenti angu-50 alokhu angadluliselwa ngokuqondile kusana olusanda kuzalwa ngesikhathi sokubeletha ngaphandle kokungenelela, okuholela ekuthelelekeni kwezinsana.
Ngokwesikhathi sokuqala sokutheleleka kwe-GBS, ingahlukaniswa ngezinhlobo ezimbili, enye i-GBS yokuqala-isifo (GBS-EOD), eyenzeka ezinsukwini ezingu-7 ngemva kokubeletha, ikakhulukazi eyenzeka amahora angu-12-48 ngemva kokubeletha, futhi ikakhulukazi ibonakala njenge i-neonatal Bacteremia, inyumoniya, noma i-meningitis.Enye i-GBS late-start disease (GBS-LOD), eyenzeka kusukela ezinsukwini ezingu-7 kuya ezinyangeni ezingu-3 ngemva kokubeletha futhi ibonakala ikakhulukazi njenge-bacteremia yengane/yengane, i-meningitis, inyumoniya, noma ukutheleleka kwesitho nezicubu ezithambile.
Ukuhlolwa kwe-GBS yangaphambi kokubeletha kanye nokungenelela kwamagciwane e-intrapartum kunganciphisa ngempumelelo inani lezifo ezisanda kuzalwa ezisanda kuzalwa, kukhuphule izinga lokusinda kwezingane ezisanda kuzalwa kanye nekhwalithi yokuphila.
02 Ungakuvimbela kanjani?
Ngo-2010, i-US Centers for Disease Control and Prevention (CDC) yenza "Iziqondiso Zokuvimbela I-Perinatal GBS", incoma ukuhlolwa okujwayelekile kwe-GBS emavikini angu-35-37 okukhulelwa ku-trimester yesithathu.
Ngo-2020, i-American College of Obstetricians and Gynecologists (ACOG) "Imvumelwano Ngokuvinjelwa Kwesifo Se-Streptococcal Esanda Kuqala Iqembu B Ezinsaneni Ezisanda Kuzalwa" incoma ukuthi bonke abesifazane abakhulelwe kufanele bahlole i-GBS phakathi kwamaviki angama-36+0-37+6 okukhulelwa.
Ngo-2021, "I-Expert Consensus on the Prevention of Perinatal Group B Streptococcal Disease (China)" ekhishwe yi-Perinatal Medicine Branch ye-Chinese Medical Association incoma ukuhlolwa kwe-GBS kubo bonke abesifazane abakhulelwe emavikini angu-35-37 okukhulelwa.Incoma ukuthi ukuhlolwa kwe-GBS kuvumeleke amaviki angu-5.Futhi uma umuntu ongenayo i-GBS engazange alethe isikhathi esingaphezu kwamaviki angu-5, kuyanconywa ukuthi uphinde ukuhlola.
03 Isixazululo
I-Macro & Micro-Test ithuthukise i-Group B Streptococcus Nucleic Acid Detection Kit(Fluorescence PCR), ehlonza amasampula afana nepheshana lokuzala lomuntu kanye nokuphuma kwamarectal ukuhlola isimo se-group B streptococcal infection, nokusiza abesifazane abakhulelwe abanokuxilongwa kwe-GBS.Umkhiqizo uqinisekiswe yi-EU CE kanye ne-US FDA, futhi unomsebenzi omuhle kakhulu womkhiqizo nolwazi oluhle lomsebenzisi.
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Izinzuzo
Ngokushesha: Isampula elula, ukukhishwa kwesinyathelo esisodwa, ukutholwa ngokushesha
Ukuzwela okuphezulu: i-LoD yekhithi ingamakhophi ayi-1000/mL
I-Multi-subtype: kufaka phakathi ama-subtypes angu-12 afana ne-la, lb, lc, II, III
I-Anti-pollution: i-enzyme ye-UNG yengezwa ohlelweni ukuvimbela ngempumelelo ukungcoliswa kwe-nucleic acid elabhorethri.
| Inombolo Yekhathalogi | Igama Lomkhiqizo | Ukucaciswa |
| I-HWTS-UR027A | Iqembu B Streptococcus Nucleic Acid Detection Kit(Fluorescence PCR) | Izivivinyo ezingama-50/ikhithi |
| HWTS-UR028A/B | Ikhithi yokutholwa kwe-Fluorescence PCR yeqembu B Streptococcus Nucleic Acid Detection | Izivivinyo ezingama-20/ikhithiIzivivinyo ezingama-50/ikhithi |
Isikhathi sokuthumela: Dec-15-2022