Matenda Zida za D-Dimer (zoyesera za fluorescence immunochromatographic)
Zida Zodziwira Matenda a D-Dimer(kuyesa kwa fluorescence immunochromatographic)
Kugwiritsa ntchito poyezetsa matenda m'thupi kokha
Chonde werengani bwino phukusili musanagwiritse ntchito ndipo tsatirani malangizo mosamala. Kudalirika kwa zotsatira za mayeso sikungatsimikizidwe ngati pali kusiyana kulikonse kuchokera ku malangizo omwe ali mu phukusili.
KUGWIRITSA NTCHITO KOFUNIKA
Chida Chodziwira Matenda cha D-Dimer (kuyesa kwa immunochromatographic kwa kuwala) ndi njira yoyesera ya fluorescence immunochromatographic yodziwira kuchuluka kwa D-Dimer (DD) m'magazi a anthu, imagwiritsidwa ntchito pozindikira venous thrombosis, kufalikira kwa magazi m'mitsempha, komanso kuyang'anira chithandizo cha thrombolytic. Zitsanzo zonse zabwino ziyenera kutsimikiziridwa ndi njira zina. Mayesowa ndi a akatswiri azaumoyo okha.
CHIDULE
DD imasonyeza ntchito ya fibrinolytic. Zifukwa za kuwonjezeka kwa DD: 1. Hyperfibrinolysis yachiwiri, monga hypercoagulation, disseminated intravascular coagulation, matenda a impso, kukana kwa ziwalo zina, chithandizo cha thrombolytic, ndi zina zotero. 2. Pali zochitika za activated thrombus formation ndi fibrinolysis m'mitsempha yamagazi; 3. Myocardial infarction, cerebral infarction, pulmonary embolism, venous thrombosis, opaleshoni, chotupa, diffuse intravascular coagulation, matenda ndi minofu necrosis, ndi zina zotero.
MFUNDO YA NJIRAYI
Nembanemba ya chipangizo choyesera imakutidwa ndi anti-DD antibody pamalo oyesera ndipo anti-IgG antibody ya mbuzi pamalo olamulira. Mapepala olembedwa amakutidwa ndi anti-DD antibody yolembedwa ndi fluorescence ndi IgG ya kalulu pasadakhale. Poyesa chitsanzo chabwino, anti-DD antigen mu chitsanzo imaphatikizana ndi anti-DD antibody yolembedwa ndi fluorescence, ndikupanga chisakanizo cha chitetezo chamthupi. Pansi pa ntchito ya immunochromatography, kuyenda kwa zovuta kumayang'ana pepala loyamwa, pamene zovutazo zidadutsa pamalo oyesera, zimaphatikizana ndi anti-DD coating antibody, zimapanga zovuta zatsopano. Mlingo wa DD umagwirizana bwino ndi chizindikiro cha fluorescence, ndipo kuchuluka kwa DD mu chitsanzo kumatha kuzindikirika ndi fluorescence immunoassay assay.
ZOPANGIRA NDI ZIPANGIZO ZOPEREKEDWA
Zigawo za phukusi la 25T:
Khadi loyesera lokhala ndi foil payokha lokhala ndi desiccant 25T
Zitsanzo zoyeretsera 25T
Phukusi lowonjezera 1
Zipangizo zofunika koma siziperekedwa
Chidebe chosonkhanitsira zitsanzo, nthawi
Zitsanzo Zosonkhanitsira ndi Kusunga
Zitsanzo zomwe zayesedwa zitha kukhala plasma ya heparin anticoagulant kapena plasma ya EDTA anticoagulant.
Malinga ndi njira zodziwika bwino, sonkhanitsani chitsanzo. Seramu kapena plasma chitsanzo chikhoza kusungidwa mufiriji pa 2-8℃ kwa masiku 7 ndikusungidwa pansi pa -15°C kwa miyezi 6.
Zitsanzo zonse kupewa kuzizira ndi kusungunula madzi.
NJIRA YOYESERA
Chonde werengani buku la malangizo ogwiritsira ntchito chipangizocho ndi phukusi la phukusi musanayese.
1. Ikani pambali zinthu zonse zoyeretsera ndi zitsanzo kutentha kwa chipinda.
2. Tsegulani Portable Immune Analyzer (WIZ-A101), lowetsani mawu achinsinsi olowera mu akaunti malinga ndi njira yogwirira ntchito ya chidacho, ndikulowetsa mawonekedwe ozindikira.
3.Scan code yodziwitsa kuti mutsimikizire chinthu choyesera.
4. Tulutsani khadi loyesera m'thumba la foil.
5. Ikani khadi loyesera mu malo oikamo khadi, sikani QR code, ndikuzindikira chinthu choyesera.
6. Onjezani 40μL seramu kapena chitsanzo cha plasma ku chitsanzo cha diluent, ndipo sakanizani bwino.
7. Onjezani yankho la chitsanzo cha 80μL ku chitsime cha chitsanzo cha khadi.
8. Dinani batani la "standard test", patatha mphindi 15, chidacho chidzazindikira khadi loyesera lokha, chimatha kuwerenga zotsatira kuchokera pazenera lowonetsera chidacho, ndikulemba/kusindikiza zotsatira za mayeso.
9. Onani malangizo a Portable Immune Analyzer (WIZ-A101).
MFUNDO ZOYEMBEKEZEDWA
DD <0.5mg/L
Ndikofunikira kuti labotale iliyonse ikhazikitse kuchuluka kwake komwe kumayimira odwala ake.
Zotsatira za Mayeso ndi Kutanthauzira
Deta yomwe ili pamwambapa ndi zotsatira za mayeso a DD reagent, ndipo akulangizidwa kuti labotale iliyonse ikhazikitse mitundu yosiyanasiyana ya DD yodziwira anthu m'derali. Zotsatira zomwe zili pamwambapa ndi zongogwiritsidwa ntchito pongogwiritsa ntchito.
Zotsatira za njira iyi zimagwira ntchito kokha pa ma reference ranges omwe akhazikitsidwa mu njira iyi, ndipo palibe kufananizidwa mwachindunji ndi njira zina.
Zinthu zina zingayambitsenso zolakwika pakupeza zotsatira, kuphatikizapo zifukwa zaukadaulo, zolakwika pakugwira ntchito ndi zinthu zina zachitsanzo.
KUSUNGA NDI KUKHALA BWINO
1. Chidachi chimakhala ndi moyo wa miyezi 18 kuyambira tsiku lopangidwa. Sungani zida zomwe sizinagwiritsidwe ntchito pa kutentha kwa 2-30°C. MUSAZIYIKE MU MAFURI. Musagwiritse ntchito kupitirira tsiku lotha ntchito.
2. Musatsegule thumba lotsekedwa mpaka mutakonzeka kuchita mayeso, ndipo mayeso ogwiritsidwa ntchito kamodzi akulangizidwa kuti agwiritsidwe ntchito pamalo ofunikira (kutentha 2-35℃, chinyezi 40-90%) mkati mwa mphindi 60 mwachangu momwe mungathere.
3. Chitsanzo cha diluent chimagwiritsidwa ntchito nthawi yomweyo chikatsegulidwa.
MACHENJEZO NDI ZOCHENJEZERA
1. Chidacho chiyenera kutsekedwa ndi kutetezedwa ku chinyezi.
2. Zitsanzo zonse zabwino ziyenera kutsimikiziridwa ndi njira zina.
3. Zitsanzo zonse ziyenera kuonedwa ngati zodetsa.
4. MUSAGWIRITSE NTCHITO reagent yotha ntchito.
5. MUSASINTHIRE ma reagent pakati pa zida zomwe zili ndi nambala yosiyana.
6. MUSAGWIRITSE NTCHITO makhadi oyesera ndi zinthu zina zilizonse zotayidwa.
7. Kugwiritsa ntchito molakwika, chitsanzo chochuluka kapena chochepa kungayambitse kusokonekera kwa zotsatira.
LKUTSANZIRA
Monga momwe zimakhalira ndi mayeso aliwonse omwe amagwiritsa ntchito ma antibodies a mbewa, pali kuthekera kwa kusokonezedwa ndi ma antibodies a anti-mbewa a anthu (HAMA) mu chitsanzocho. Zitsanzo kuchokera kwa odwala omwe adalandira ma antibodies a monoclonal kuti apeze matenda kapena chithandizo zitha kukhala ndi HAMA. Zitsanzo zotere zingayambitse zotsatira zabodza kapena zabodza.
Zotsatira za mayesowa ndi za chithandizo chamankhwala chokha, siziyenera kukhala maziko okhawo odziwira matenda ndi chithandizo chamankhwala, kuyang'anira odwala kuyenera kuganiziridwa mokwanira pamodzi ndi zizindikiro zake, mbiri yachipatala, kufufuza kwina kwa labotale, yankho la chithandizo, matenda a epidemiology ndi zina zambiri.
Chogwiritsiridwa ntchitochi chimagwiritsidwa ntchito poyesa seramu ndi plasma yokha. Sichingapeze zotsatira zolondola chikagwiritsidwa ntchito pa zitsanzo zina monga malovu ndi mkodzo ndi zina zotero.
MAKHALIDWE A NTCHITO
| Mzere | 0.2mg/L mpaka 10mg/L | kusiyana kwachibale: -15% mpaka +15%. |
| Chokwanira chogwirizana cha mzere:(r)≥0.9900 | ||
| Kulondola | Chiŵerengero chobwezera chiyenera kukhala mkati mwa 85% - 115%. | |
| Kubwerezabwereza | CV≤15% | |
| Kufotokozera Mwapadera(Palibe chilichonse mwa zinthu zomwe zidayesedwa zomwe zidasokoneza mayeso) | Zosokoneza | Kusokoneza maganizo |
| FDP | 120mg/L | |
| VC | 2000mg/L | |
| Asidi ya Barbituric | 100mg/L | |
RMFUNDO ZOFUNIKA
1.Hansen JH, ndi ena. Kusokoneza kwa HAMA ndi Murine Monoclonal Antibody-Based Immunoassays [J].J wa Clin Immunoassay,1993,16:294-299.
2.Levinson SS. Mtundu wa Ma Antibodies Osatha ndi Udindo mu Kusokoneza kwa Immunoassay [J].J wa Clin Immunoassay,1992,15:108-114.
Chinsinsi cha zizindikiro zomwe zagwiritsidwa ntchito:
![]() | Chipangizo Chachipatala Chodziwitsira Matenda mu Vitro |
![]() | Wopanga |
![]() | Sungani pamalo otentha 2-30℃ |
![]() | Tsiku lothera ntchito |
![]() | Musagwiritsenso ntchito |
![]() | CHENJEZO |
![]() | Onani Malangizo Ogwiritsira Ntchito |
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