Samalani ndi kuyesa koyambirira kwa GBS

01 Kodi GBS ndi chiyani?

Gulu B Streptococcus (GBS) ndi streptococcus ya Gram-positive yomwe imakhala m'mimba ndi m'mimba mwa munthu. Ndi tizilombo toyambitsa matenda tomwe timayambitsa matenda. GBS imafalikira kwambiri m'chiberekero ndi m'mimba mwa mwana kudzera m'chiberekero chokwera. GBS ingayambitse matenda a mkodzo wa mayi, matenda a intrauterine, mabakiteriya ndi postpartum endometritis, komanso imawonjezera chiopsezo chobereka msanga kapena kubereka mwana wakufa.

GBS ingayambitsenso matenda a makanda kapena akhanda. Pafupifupi 10%-30% ya amayi apakati amadwala matenda a GBS. 50% ya matendawa amatha kufalikira kwa makanda molunjika panthawi yobereka popanda kulowererapo, zomwe zimapangitsa kuti makanda adwale matenda.

Malinga ndi nthawi yomwe matendawa amayamba, amatha kugawidwa m'magulu awiri, limodzi ndi matenda oyamba msanga a GBS (GBS-EOD), omwe amapezeka masiku 7 atabereka, makamaka maola 12-48 atabereka, ndipo makamaka amaonekera ngati Bacteremia ya makanda, chibayo, kapena meningitis. Lina ndi matenda oyamba mochedwa a GBS (GBS-LOD), omwe amapezeka kuyambira masiku 7 mpaka miyezi itatu atabereka ndipo amaonekera makamaka ngati bacteremia ya makanda, meningitis, chibayo, kapena matenda a ziwalo ndi ziwalo zofewa.

Kuyezetsa matenda a GBS asanabadwe komanso kuchiza maantibayotiki mkati mwa mimba kungachepetse bwino chiwerengero cha matenda opatsirana msanga, kuonjezera kuchuluka kwa kupulumuka kwa ana aang'ono komanso moyo wabwino.

02 Kodi mungapewe bwanji?

Mu 2010, bungwe la US Centers for Disease Control and Prevention (CDC) linapanga "Guidelines for the Prevention of Perinatal GBS", lomwe limalimbikitsa kuti munthu aziyezetsa GBS nthawi zonse pa masabata 35-37 a mimba mu trimester yachitatu.

Mu 2020, bungwe la American College of Obstetricians and Gynecologists (ACOG) lotchedwa "Consensus on the Prevention of Early-onset Group B Streptococcal Disease in Newborns" limalimbikitsa kuti amayi onse apakati ayeseredwe GBS pakati pa masabata 36+0-37+6 a mimba.

Mu 2021, "Expert Consensus on the Prevention of Perinatal Group B Streptococcal Disease (China)" yotulutsidwa ndi nthambi ya Perinatal Medicine ya Chinese Medical Association imalimbikitsa kuyezetsa GBS kwa amayi onse apakati pa masabata 35-37 a mimba. Imalimbikitsa kuti kuyezetsa GBS kukhale kovomerezeka kwa masabata 5. Ndipo ngati munthu amene alibe GBS sanabereke kwa milungu yoposa 5, tikulimbikitsidwa kubwereza kuyezetsa.

03 Yankho

Macro & Micro-Test yapanga Gulu B Streptococcus Nucleic Acid Detection Kit (Fluorescence PCR), yomwe imazindikira zitsanzo monga njira yoberekera ya anthu ndi kutuluka kwa rectal kuti iwone momwe matenda a streptococcal a gulu B alili, ndikuthandiza amayi apakati kuzindikira matenda a GBS. Mankhwalawa avomerezedwa ndi EU CE ndi US FDA, ndipo ali ndi magwiridwe antchito abwino kwambiri komanso chidziwitso chabwino chogwiritsa ntchito.

Ubwino

Mwachangu: Kusankha zitsanzo zosavuta, kuchotsa pang'onopang'ono, kuzindikira mwachangu

Kuzindikira kwakukulu: LoD ya kit ndi 1000 Copies/mL

Mitundu yambiri: kuphatikiza mitundu 12 monga la, lb, lc, II, III

Kuletsa kuipitsa: Enzyme ya UNG imawonjezedwa ku dongosolo kuti iteteze bwino kuipitsa kwa nucleic acid mu labotale

 

Nambala ya Katalogu	Dzina la Chinthu	Kufotokozera
HWTS-UR027A	Gulu B Streptococcus Nucleic Acid Detection Kit (Fluorescence PCR)	Mayeso 50/zida
HWTS-UR028A/B	Kiti Yodziwira Acid ya Gulu B ya Streptococcus Nucleic Acid youma mufiriji (Fluorescence PCR)	Mayeso 20/zidaMayeso 50/zida