Incamake yo gukoresha amabara 9 atandukanye ya vacuum yo gukusanya amaraso

Incamake yo gukoresha amabara 9 atandukanye ya vacuum yo gukusanya amaraso

Mu bitaro, ibintu bitandukanye bipimisha bifite ibisabwa bitandukanye kuburugero rwamaraso, harimo amaraso yose, serumu na plasma.Ibi bikeneye gusa kugira imiyoboro itandukanye yo gukusanya amaraso kugirango ihuze.

Muri byo, mu rwego rwo gutandukanya ikoreshwa ry’imiyoboro itandukanye yo gukusanya amaraso, hakoreshwa amabara atandukanye ya capa mu kwerekana imiyoboro yo gukusanya amaraso ku rwego mpuzamahanga.Amaraso yo gukusanya amaraso afite imipira itandukanye ifite imirimo itandukanye.Bamwe bongeyeho anticoagulants, abandi bongeraho coagulants.Hariho kandi imiyoboro yo gukusanya amaraso nta nyongeramusaruro.

None, ni ubuhe bwoko rusange bwimyanya yo gukusanya amaraso?Urumva?

Igipfukisho gitukura

Imiyoboro ya serumu hamwe nigituba cyo gukusanya amaraso ntabwo irimo inyongeramusaruro kandi ikoreshwa mugupimisha bisanzwe biohimiki na immunologiya.

Igipfukisho c'icunga

Hariho coagulant mu miyoboro yo gukusanya amaraso, ishobora gukora fibrinase kugirango ihindure fibrin soluble mo fibrin polymers idashobora gushonga, bityo ikore fibrine ihamye.Umuyoboro wa serumu wihuse urashobora guhuza amaraso yakusanyijwe muminota 5, ikwiranye nuruhererekane rwibizamini.

Igipfukisho c'izahabu

Inert itandukanya gel coagulation yihuta ya tube, inert yo gutandukanya gel hamwe na coagulation yihuta byongewe mumiyoboro yo gukusanya amaraso.Icyitegererezo kimaze gushyirwaho, inert itandukanya gel irashobora gutandukanya burundu ibice byamazi (serumu cyangwa plasma) nibice bikomeye (selile yamaraso itukura, selile yamaraso yera, platine, fibrin, nibindi) mumaraso, kandi birundanyiriza rwose hagati. ya tube yipimisha kugirango ikore bariyeri.guma imbere.Coagulants irashobora gukora byihuse uburyo bwa coagulation kandi ikihutisha inzira ya coagulation, kandi ikwiranye nuruhererekane rwibizamini.

Igipfukisho c'icyatsi

Heparin anticoagulation tube, heparin yongewe mumiyoboro yo gukusanya amaraso.Irakwiriye kubijyanye na rheologiya yamaraso, gupima amaraso yumutuku utukura, gusesengura gazi yamaraso, gupima hematocrit, no kumenya ibinyabuzima muri rusange.Heparin ifite ingaruka za antithrombine, ishobora kongera igihe cyo kwambara cyikigereranyo, ntabwo rero ikwiriye kwipimisha hemagglutination.Heparine ikabije irashobora guteranya ingirangingo z'amaraso yera kandi ntishobora gukoreshwa kubara amaraso yera.Ntibikwiye kandi kwisuzumisha morphologie kuko irashobora gukora inyuma ya firime yamaraso yijimye ubururu.

Igipfukisho c'icyatsi kibisi

Umuyoboro wo gutandukanya plasma, wongeyeho heparin lithium anticoagulant muri inert itandukanya reberi, irashobora kugera ku ntego yo gutandukanya plasma byihuse.Nuburyo bwiza bwo kumenya electrolyte, kandi birashobora no gukoreshwa muburyo busanzwe bwa plasma biochemiki no kumenya plasma biochemiki yihutirwa nka ICU.

Igipfukisho c'umuhengeri

Umuyoboro wa EDTA anticoagulant, anticoagulant ni Ethylenediaminetetraacetic aside (EDTA), ishobora guhuza hamwe na calcium ion mu maraso kugirango ikore chelate, ku buryo Ca2 + itakaza ingaruka ziterwa na coagulation, bityo ikarinda kwanduza amaraso.Birakwiye kwipimisha amaraso menshi.Nyamara, EDTA igira ingaruka ku kwegeranya kwa platine, ntabwo rero ikwiriye kwipimisha coagulation hamwe no gupima imikorere ya platel, ntanubwo ikwiriye kubwa calcium ion, potasiyumu ion, sodium ion, ibyuma bya fer, alkaline fosifata, creine kinase na PCR.

Igipfukisho c'Ubururu

Sodium citrate anticoagulant tube, sodium citrate igira uruhare runini mu kurwanya anticagulant ikoresheje calcium ya calcium mu maraso, kandi ikwiriye kwipimisha.

Igipfukisho c'umukara

Sodium citrate erythrocyte igeragezwa ryimyanda, ubunini bwa citrate ya sodium ikenerwa mugupimisha erythrocyte ni 3.2% (bihwanye na 0.109mol / L), naho igipimo cya anticoagulant namaraso ni 1: 4.

Igipfukisho c'imvi

Potasiyumu oxyde / sodium fluoride, sodium fluoride ni anticoagulant idakomeye, ubusanzwe ihujwe na potassium oxalate cyangwa iyode ya sodium, igipimo ni igice cya fluoride ya sodium, ibice 3 bya potasiyumu.Nuburyo bwiza bwo kubungabunga amaraso glucose.Ntishobora gukoreshwa muguhitamo urea hakoreshejwe uburyo bwa urease, cyangwa muguhitamo fosifata ya alkaline na amylase.Birasabwa kumenya amaraso glucose.

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Imiyoboro yo gukusanya amaraso itandukanijwe namabara atandukanye ya capa irasa kandi irashimishije amaso, kandi biroroshye kuyamenya, bityo ukirinda gukoresha nabi inyongeramusaruro mugihe cyo gukusanya amaraso hamwe nuburyo ingero zoherejwe kugenzura zidahuye nibintu byagenzuwe.