Igikoresho cyo gusuzuma kuri D-Dimer (fluorescence immunochromatographic assay)
Igikoresho cyo gusuzuma kuri D-Dimer(fluorescence immunochromatographic assay)
Kuri vitro kwisuzumisha koresha gusa
Nyamuneka soma iyi paki shyiramo witonze mbere yo gukoresha kandi ukurikize neza amabwiriza. Ibisubizo byizewe ntibishobora kwemezwa niba hari gutandukana kwamabwiriza muriyi paki yinjizamo.
GUKORESHA
Igikoresho cyo kwisuzumisha kuri D-Dimer (fluorescence immunochromatographic assay) ni fluorescence immunochromatographic assay kugirango igaragaze umubare wa D-Dimer (DD) muri plasma yabantu, ikoreshwa mugupima trombose yimitsi, ikwirakwiza imitsi yimitsi, hamwe no gukurikirana trombolytike. ubuvuzi .Icyitegererezo cyiza cyose kigomba kwemezwa nubundi buryo. Iki kizamini kigenewe ubuvuzi bwumwuga gusa.
INCAMAKE
DD igaragaza imikorere ya fibrinolytike.Impamvu zo kwiyongera kwa DD: 1.Icyiciro cya kabiri hyperfibrinolysis, nka hypercoagulation, ikwirakwiza imitsi y'amaraso, indwara zifata impyiko, kwanga kwimura ingingo, kuvura trombolytike, nibindi 2.Hariho gukora trombus hamwe nibikorwa bya fibrinolysis mumitsi ; 3.Mycardial infarction, infarction cerebral, embolism pulmonary embolism, trombose de vene, kubaga, ikibyimba, gukwirakwiza imitsi y'amaraso, kwandura no kwandura tissue, nibindi.
IHame RY'UBURYO
Ibice by'igikoresho cyo kwipimisha bisize antibody ya anti DD mu karere k'ibizamini hamwe n'ihene irwanya urukwavu IgG antibody ku karere kayobora. Lable padi yashizwemo na fluorescence yanditseho antibody ya DD hamwe ninkwavu IgG mbere. Iyo ugerageza icyitegererezo cyiza, antigen ya DD muri sample ikomatanya na fluorescence yanditseho antibody ya DD, hanyuma igakora imvange yumubiri. Mubikorwa byubudahangarwa bw'umubiri, urujya n'uruza rugana mu cyerekezo cy'impapuro zinjira, iyo complexe yatsinze akarere k'ibizamini, ikomatanya na antibody yo kurwanya DD, ikora urwego rushya. Urwego rwa DD rufitanye isano neza nibimenyetso bya fluorescence, kandi ubunini bwa DD murugero birashobora gutahurwa na fluorescence immunoassay assay.
REAGENTS N'IBIKORWA BYUZUWE
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IBIKORWA BISABWA ARIKO NTIBITANZWE
Icyitegererezo cyo gukusanya ibikoresho, igihe
GUKORANYA URUGERO N'UBubiko
.Ingero zapimwe zishobora kuba heparin anticoagulant plasma cyangwa plasma ya EDTA anticoagulant.
.Kurikije tekiniki zisanzwe zegeranya icyitegererezo. Icyitegererezo cya serumu cyangwa plasma birashobora kubikwa muri firigo kuri 2-8 ℃ muminsi 7 hamwe no kubika munsi -15 ° C mumezi 6.
.Icyitegererezo cyose wirinde gukonjesha.
GUKORA UBURYO
Nyamuneka soma igitabo gikoreshwa nigikoresho cyo gushyiramo mbere yo kugerageza.
1. Shira ku ruhande reagent zose hamwe nicyitegererezo kubushyuhe bwicyumba.
2.Fungura Portable Immune Analyser (WIZ-A101), andika ijambo ryibanga rya konte ukurikije uburyo bwo gukora igikoresho, hanyuma winjire muburyo bwo gutahura.
3.Shobora kode ya dentification kugirango wemeze ikintu cyizamini.
4.Kuramo ikarita yikizamini mu mufuka wa file.
5. Shyiramo ikarita yikizamini ahantu h'ikarita, suzuma kode ya QR, hanyuma umenye ikintu cyizamini.
6. Ongeramo 40μL serumu cyangwa plasma icyitegererezo kugirango utange urugero, hanyuma uvange neza ..
7. Ongeraho 80μL igisubizo cyicyitegererezo kugirango utange neza ikarita.
8.Kanda buto ya "ikizamini gisanzwe", nyuma yiminota 15, igikoresho kizahita kimenya ikarita yikizamini, irashobora gusoma ibisubizo bivuye kuri ecran yerekana igikoresho, hanyuma wandike / wandike ibisubizo byikizamini.
9. Reba ku mabwiriza ya Portable Immune Analyser (WIZ-A101).
AGACIRO KATEGANYIJWE
DD <0.5mg / L.
Birasabwa ko buri laboratoire ishyiraho urwego rwayo rusanzwe ruhagarariye abaturage barwaye.
IBISUBIZO BY'IKIZAMINI NO GUSOBANURA
.Amakuru yavuzwe haruguru ni ibisubizo byikizamini cya DD reagent, kandi hasabwa ko buri laboratoire igomba gushyiraho indangagaciro zerekana DD zikwiranye n’abaturage bo muri kano karere. Ibisubizo byavuzwe haruguru nibisobanuro gusa.
.Ibisubizo byubu buryo birakoreshwa gusa murwego rwoherejwe rwashyizweho muri ubu buryo, kandi ntaho bihuriye nubundi buryo.
.Ibindi bintu birashobora kandi gutera amakosa mubisubizo byo gutahura, harimo impamvu za tekiniki, amakosa yimikorere nibindi bintu byintangarugero.
Ububiko N'UBUHAMYA
1.Ibikoresho ni amezi 18 yo kubaho-uhereye igihe byakorewe. Bika ibikoresho bidakoreshwa kuri 2-30 ° C. NTUBUNTU. Ntugakoreshe kurenza itariki izarangiriraho.
2.Ntukingure umufuka ufunze kugeza igihe witeguye gukora ikizamini, kandi ikizamini kimwe cyo gukoreshwa gisabwa gukoreshwa mubisabwa (ubushyuhe 2-35 ℃, ubuhehere 40-90%) muminota 60 byihuse. bishoboka.
3.Urugero rwa diluent rukoreshwa ako kanya nyuma yo gufungura.
UMUBURO N'UBWITONDERWA
1.Ibikoresho bigomba gufungwa kandi bikarindwa ubushuhe.
2.Ingero zose nziza zemezwa nubundi buryo.
3.Ingero zose zifatwa nkibishobora guhumanya.
4.NTAKORESHEJE reagent yarangiye.
5.NtUGASIMBURE reagent mubikoresho bifite ubufindo butandukanye Oya ..
6.Ntukongere gukoresha amakarita yikizamini nibikoresho byose bikoreshwa.
7.Gukoresha nabi, urugero rwinshi cyangwa ruto rushobora kuganisha ku gutandukana.
LKwigana
.Nkuko hamwe nubushakashatsi ubwo aribwo bwose bukoresha antibodi yimbeba, birashoboka ko habaho kwivanga na antibodiyite zabantu barwanya imbeba (HAMA) murugero. Ingero z'abarwayi bahawe imyiteguro ya antibodiyite ya monoclonal yo gusuzuma cyangwa kuvura irashobora kuba irimo HAMA. Ingero nkizo zishobora gutera ibinyoma byiza cyangwa ibinyoma bibi.
.Ibisubizo by'ibizamini ni ibyerekeye ivuriro gusa, ntibigomba kuba ishingiro ryonyine ryo gusuzuma no kuvura kwa muganga, imicungire y’amavuriro y’abarwayi igomba kwitabwaho byimazeyo hamwe n’ibimenyetso byayo, amateka y’ubuvuzi, ibindi bizamini bya laboratoire, igisubizo cy’ubuvuzi, epidemiologiya nandi makuru .
.Iyi reagent ikoreshwa gusa mugupima serumu na plasma. Ntishobora kubona ibisubizo nyabyo mugihe ikoreshejwe izindi ngero nka macandwe ninkari nibindi.
IBIKORWA BIKORWA
Umurongo | 0.2mg / L kugeza10mg / L. | gutandukana ugereranije: -15% kugeza kuri + 15%. |
Coefficient ihuza umurongo: (r) ≥0.9900 | ||
Ukuri | Igipimo cyo gukira kizaba kiri muri 85% - 115%. | |
Gusubiramo | CV≤15% | |
Umwihariko(Ntakintu na kimwe mubintu byageragejwe byivanze mubisubizo) | Kwivanga | Gutumbira hamwe |
FDP | 120mg / L. | |
VC | 2000mg / L. | |
Acide Barbituric | 100mg / L. |
RINGARUKA
1.Hansen JH, n'abandi.HAMA Kwivanga kwa Murine Monoclonal Antibody ishingiye kuri Immunoassays [J] .J ya Clin Immunoassay, 1993,16: 294-299.
2.Levinson S.
Urufunguzo rwibimenyetso byakoreshejwe:
Mubikoresho byubuvuzi bya Vitro | |
Uruganda | |
Ubike kuri 2-30 ℃ | |
Itariki izarangiriraho | |
Ntugakoreshe | |
ICYITONDERWA | |
Baza Amabwiriza yo Gukoresha |
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