Chidule cha ntchito 9 mitundu yosiyanasiyana ya vacuum zotengera magazi chubu

Chidule cha ntchito 9 mitundu yosiyanasiyana ya vacuum zotengera magazi chubu

M'zipatala, zinthu zosiyanasiyana zoyezetsa zimakhala ndi zofunika zosiyanasiyana za zitsanzo za magazi, kuphatikizapo magazi athunthu, seramu ndi plasma.Izi zimangofunika kukhala ndi machubu osiyanasiyana osonkhanitsira magazi kuti agwirizane nazo.

Pakati pawo, pofuna kusiyanitsa kugwiritsa ntchito machubu osiyanasiyana osonkhanitsira magazi, mitundu yosiyanasiyana ya kapu imagwiritsidwa ntchito polemba machubu osonkhanitsira magazi padziko lonse lapansi.Machubu osonkhanitsa magazi okhala ndi zipewa zamitundu yosiyanasiyana amakhala ndi ntchito zosiyanasiyana.Ena awonjezera anticoagulants, ndipo ena awonjezera coagulant.Palinso machubu osonkhanitsa magazi opanda zowonjezera.

Ndiye, machubu otolera magazi a vacuum ndi ati?Kodi mukumvetsetsa?

Chophimba Chofiira

Machubu a seramu ndi machubu osonkhanitsira magazi alibe zowonjezera ndipo amagwiritsidwa ntchito poyesa mayeso a biochemical ndi immunological.

Chophimba cha Orange

Mu chubu chosonkhanitsira magazi muli coagulant, yomwe imatha kuyambitsa fibrinase kuti isinthe sungunuka wa fibrin kukhala ma polima osasungunuka a fibrin, potero kupanga mawonekedwe okhazikika a fibrin.Machubu othamanga a seramu amatha kutsekereza magazi osonkhanitsidwa mkati mwa mphindi 5, omwe ndi oyenera kuyesedwa mwadzidzidzi.

Chophimba Chagolide

Kupatukana kwa gel osakaniza coagulation accelerator chubu, gel olekanitsa inert ndi coagulation accelerator amawonjezedwa mu chubu chotolera magazi.Pambuyo pa centrifuged, gel olekanitsa a inert amatha kulekanitsa zigawo zamadzimadzi (seramu kapena madzi a m'magazi) ndi zigawo zolimba (maselo ofiira a magazi, maselo oyera a magazi, mapulateleti, fibrin, ndi zina zotero) m'magazi, ndikudziunjikira pakati. wa chubu choyesera kuti apange chotchinga.khalani okhazikika mkati.Ma coagulants amatha kuyambitsa makina a coagulation mwachangu ndikufulumizitsa njira ya coagulation, ndipo ndi oyenera kuyesedwa mwadzidzidzi.

Chophimba Chobiriwira

Heparin anticoagulation chubu, heparin amawonjezeredwa mu chubu chotolera magazi.Ndi oyenera magazi rheology, red blood cell fragility test, blood gas analysis, hematocrit test, and general biochemical determination.Heparin ali ndi zotsatira za antithrombin, amene angathe kutalikitsa clotting nthawi ya chitsanzo, kotero si oyenera hemagglutination mayeso.Kuchuluka kwa heparin kungayambitse kuphatikizika kwa maselo oyera amagazi ndipo sikungagwiritsidwe ntchito powerengera maselo oyera.Komanso si oyenera morphological kufufuza chifukwa akhoza kupanga maziko a magazi filimu odetsedwa kuwala buluu.

Chophimba Chobiriwira Chowala

Plasma kulekana chubu, kuwonjezera heparin lithiamu anticoagulant mu inert kulekana mphira chubu, akhoza kukwaniritsa cholinga mofulumira plasma kulekana.Ndilo chisankho chabwino kwambiri chodziwikiratu ma electrolyte, ndipo chitha kugwiritsidwanso ntchito pozindikira plasma biochemical ndi kuzindikira mwadzidzidzi kwa plasma biochemical monga ICU.

Chophimba Chofiirira

EDTA anticoagulant chubu, anticoagulant ndi ethylenediaminetetraacetic acid (EDTA), yomwe ingagwirizane ndi ayoni a calcium m'magazi kupanga chelate, kotero kuti Ca2 + imataya mphamvu ya coagulation, potero imalepheretsa kusungunuka kwa magazi.Zoyenera kuyezetsa magazi angapo.Komabe, EDTA imakhudza kuphatikizika kwa mapulateleti, chifukwa chake sikoyenera kuyezetsa magazi komanso kuyezetsa magazi, komanso sikoyenera ma ayoni a calcium, ayoni a potaziyamu, ayoni a sodium, ayoni ayironi, alkaline phosphatase, creatine kinase ndi mayeso a PCR.

Chophimba Chabuluu Chowala

Sodium citrate anticoagulant chubu, sodium citrate makamaka imakhala ndi anticoagulant zotsatira mwa chelating ayoni kashiamu mu zitsanzo za magazi, ndipo ndi oyenera kuyesa coagulation.

Chophimba Chakuda

Sodium citrate erythrocyte sedimentation test chubu, kuchuluka kwa sodium citrate yofunikira pakuyezetsa erythrocyte sedimentation ndi 3.2% (yofanana ndi 0.109mol/L), ndipo chiŵerengero cha anticoagulant ndi magazi ndi 1:4.

Chophimba Chotuwa

Potaziyamu oxalate / sodium fluoride, sodium fluoride ndi ofooka anticoagulant, kawirikawiri pamodzi potassium oxalate kapena sodium iodate, chiŵerengero ndi 1 gawo la sodium fluoride, 3 mbali potassium oxalate.Ndiwosungira bwino kwambiri pakutsimikiza kwa glucose m'magazi.Sangagwiritsidwe ntchito kudziwa urea ndi urease njira, kapena kudziwa zamchere phosphatase ndi amylase.Amalimbikitsidwa kuti azindikire shuga wamagazi.

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Machubu osonkhanitsira magazi osiyanitsidwa ndi mitundu yosiyanasiyana ya kapu ndi owala komanso okopa maso, ndipo ndi osavuta kuwazindikira, motero amapewa kugwiritsa ntchito molakwika zowonjezera pakusonkhanitsa magazi komanso momwe zitsanzo zomwe zimatumizidwa kuti zikawonedwe sizikugwirizana ndi zinthu zoyendera.