【UKORESHEJWE】

Igikoresho cyihuta cya FOB nigikoresho cyihuta cya chromatografique kugirango tumenye neza Amaraso ya Occult Amaraso mumyanda.

【INCAMAKE】

Indwara nyinshi zirashobora gutera amaraso yihishe mumyanda. Ibi bizwi kandi nka FOB (FOB), Amaraso Yumuntu Yumuntu, cyangwa Hemoglobine Yumuntu.Mu ntangiriro, ibibazo byigifu nka kanseri yumura, ibisebe, polyps, colitis, diverticulitis, hamwe nuduce bishobora kutagaragaza ibimenyetso bigaragara, gusa amaraso yubupfumu. Uburyo bwa guaiac -

Igikoresho cyihuta cya FOB ni ikizamini cyihuse kugirango hamenyekane neza urwego rwo hasi rwa FOB.Ikizamini gikoresha antibody ebyiri ya antibody sandwich kugirango uhitemo guhitamo FOB kuri 75ng / mL cyangwa irenga, cyangwa umwanda wa 6 µg / g. Byongeye kandi, bitandukanye na guaiac, ubushakashatsi bwikizamini ntabwo bugira ingaruka kumirire yabarwayi.

【AMABWIRIZA YO GUKORESHA】

Emera ikizamini, icyitegererezo cyo gukusanya, icyitegererezo, na / cyangwa kugenzura kuringaniza ubushyuhe bwicyumba (15 - 30 ° C) mbere yo kwipimisha.

1. Kurigukusanya ingero za fecal:

Kusanya umwanda mubikoresho byegeranijwe bisukuye, byumye.Ibisubizo byiza bizagerwaho niba isuzuma ryakozwe mugihe cyamasaha 6 nyuma yo gukusanya.Icyitegererezo cyegeranijwe gishobora kubikwa iminsi 3 kuri 2 - 8 ° C niba kitageragejwe mumasaha 6.

* ICYITONDERWA:Urebye ibintu bitunguranye na / cyangwa mikorobe ibaho mumyanda irashobora kugira ingaruka kumitekerereze ya hemoglobine, nibyiza kugerageza umwanda vuba bishoboka.

2. Kurigutunganya fecal ingero:

Kuramo capa yose yikigereranyo cyo gukusanya icyitegererezo, hanyuma ubishakagutera icyuma cyo gukusanya inkoni muri fecal byibuze ku mbuga 3 zitandukanye.Ntugasuzume urugero rwa fecal.

Shyira hejuru hanyuma uhambire ingofero kumurongo wikusanyamakuru, hanyumakunyeganyeza icyitegererezo cyo gukusanya imbaraga kuvanga icyitegererezo hamwe na bffer yo gukuramo.Ibipimo byateguwe mumiyoboro yikusanyirizo bishobora kubikwa iminsi 3 mubushyuhe bwicyumba (15 - 30 ° C) niba bitageragejwe mugihe cyisaha 1 nyuma yo kwitegura.

3. Kuraho igikoresho cyipimisha mumufuka ufunze hanyuma ukoreshe vuba bishoboka. Ntugakore kuri membrane yumurongo.

4. Fata icyitegererezo cyo gukusanya icyitegererezo hanyuma ugikure hanyuma ufungure umupira wo hejuru. Hindura icyitegererezo cyo gukusanya hamwe nakwimura ibitonyanga 2 byuzuye byikigereranyo (hafi.80mL) Kuri icyitegererezo neza (S) cyigikoresho cyo kugerageza, hanyuma utangire igihe. Irinde gufata impemu zo mu kirere mu buryo bwiza (S). Reba ingero zikurikira.

5. Tegereza umurongo (amabara) ugaragara.Soma ibisubizo ku minota 8.Ntugasobanure ibisubizo nyuma yiminota 20.