【ZVIRI KUSHANDISA】

NT - proBNP Rapid Test Device (Colloidal Goridhe) in vitro diagnostic bvunzo yemhando yekumisikidza kuunganidzwa kweN - terminal pro - Brain Natriurtic Peptide muserum yemunhu, plasma kana ropa rose.

【SUMMARY】

NT-proBNP inonyanya kubva ku ventricular myocytes.Kana ventricular volume yaremerwa kana kusimba kwekuwedzera, proBNP, cardiogenic prohormone, inosunungurwa, yakasvibiswa kuva 76 amino acids inoumba NT-proBNP uye biologically active BNP.Kana congestive cardiac failure, uye concentrations yeBNPB pamberi pekuwedzera kweBPNpro NT-proBNP inogona kupa chirevo chakasimba chekuongororwa kwekiriniki, kurapwa uye fungidziro yekuongorora kwe congestive moyo kutadza.Tichienzanisa neBNP,NT-proBNP ine hafu yakareba-hupenyu mukati me1-maawa maviri, kuwanda kweropa (nguva dzinenge 15-20 pane huwandu hweBNP). Zvichakadaro, NT-inogona kutariswa mukamuri yemazuva manomwe inochengeterwa mukati memazuva manomwe. tembiricha, kwemwedzi yakati wandei pa -20 ℃.

Kuongororwa kwekutadza kwemoyo: nhamba huru yezvidzidzo zvekiriniki zvakaratidza, NT - proBNP inonyanya kunetseka pakuona kusashanda kwe ventricular yekuruboshwe, kuiswa kweropa kwaro kwakabatana zvakanyanya nekuoma kwemoyo kukundikana, ndiko kukosha kwekliniki yehutano hwekugadzirisa njodzi yekusagadzikana kwemoyo, kufungidzira kufa kwemoyo kamwe kamwe, uye kuongorora kurapwa uye kufungidzira kwekukundikana kwemoyo. Zvichakadaro, sezvo pamusoro pe50% yematambudziko ekufema zvakanyanya anogona kurapwa sekukundikana kwemoyo kuchipatara kunyangwe zvisiri kukonzerwa nekutadza kwemoyo, saka kuwanikwa kweNT - proBNP kunokosha kukiriniki yakakosha yemoyo uye isiri - yemoyo musiyano weiyo cute dyspnea.

Kurapa uye Prognosis Evaluation: NT - proBNP bvunzo ndeyekubatsira kukuru mukuongorora mhedzisiro yemurwere uye kugadzirisa marapirwo. Zvichakadaro, kuonekwa kweNT-proBNP kunogona kubatsira kuongorora kufungidzira kwevarwere vane mwoyo usina simba.Zvidzidzo zvakaratidza kuti varwere vane chirwere chemoyo vane maitiro akanaka apo kusanganiswa kweropa kweNT-proBNP kunoderedza kudarika 30% mushure mekurapa.

【MAZANO EKUSHANDISA】

Bvumira bvunzo, muenzaniso, buffer uye/kana zvidhiraivho kuti zvisvike tembiricha yekamuri (15-30℃) vasati vaedzwa.

1.Unza zvinhu zvose uye zvienzaniso kune tembiricha yekamuri.

2.Bvisa mudziyo wekuyedza kubva muhomwe yefoiri yakavharwa, isa munzvimbo yakachena, ine mwero.

3.Isa Chidimbu panzvimbo yakachena uye yepamusoro.

Forserum uye/kana plasma muenzaniso:

Bata dropper vertically uyekutamisa madonhwe maviri eplasma kana serum (inenge 50μl) kuenda kunzvimbo yemuenzaniso, ipapowedzera donhwe rimwe rebuffer (inenge 40μl), uye tanga timer.

ForVenipuncture Ropa rose muenzaniso:

Bata dropper vertically uyekutamisa madonhwe maviri eropa rose (anenge 50μl)kuenda kunzvimbo yemuenzaniso, ipapo wedzera madonhwe maviri ebhafa (anenge 80μl),uye wotanga chibatiso chenguva.Ona mufananidzo uri pazasi.

ForFingerstick Yese Ropa Muenzaniso:

Kushandisanzira ye capillary tube:Zadza capillary chubhu uye woendesa ingangoita 50μl yechigunwe chese ropa rakazara kunzvimbo yemuenzaniso yebvunzo mudziyo, wobva wawedzera madonhwe maviri ebuffer (ingangoita 80μl) uye wotanga chibatiso chenguva. Ona mufananidzo uri pasi apa.

Kushandisamadonhwe ekurembera:Bvumira madonhwe maviri akarembera echigunwe chesese yeropa rose

(inenge 50μl) kuti uwire munzvimbo yemuenzaniso yebvunzo mudziyo, wobva wawedzera madonhwe maviri ebhafa (anenge 80μl) uye wotanga chibatiso chenguva.

4.Mirira kuti bhendi (ma) mavara rionekwe.Chigumisiro chinofanira kuverengwa pamaminitsi gumi nemashanu.Usadudzire mhinduro mushure memaminitsi makumi maviri.