Umuyoboro wo gukusanya amarasoirimo anticoagulant
1. izindi ngaruka zo kurwanya anticoagulant.Umuyoboro wa Heparin ukoreshwa muburyo bwo kumenya ibinyabuzima byihutirwa na rheologiya yamaraso, kandi nuburyo bwiza bwo kumenya electrolyte.Mugihe cyo gupima sodium ion mubyitegererezo byamaraso, sodium ya heparin ntishobora gukoreshwa, kugirango bitagira ingaruka kubisubizo.Ntishobora kandi gukoreshwa mu kubara selile yera no kubara, kuko heparin izatera selile yera.
2) Gukusanya imiyoboro y'amaraso irimo aside ya Ethylenediaminetetraacetic n'umunyu wacyo (EDTA -): aside Ethylenediaminetetraacetic aside ni aside amine polyakarubisike, ishobora gukuramo neza calcium ion mu maraso.Kalisiyumu yashizwemo izakuraho calcium mu myifatire, izarinda kandi ihagarike inzira ya endogenous cyangwa exogenous coagulation, bityo irinde gutembera kw'amaraso.Ugereranije n’indi miti igabanya ubukana, ntigira uruhare runini mu kugwirirana kwingirangingo zamaraso hamwe na morphologie yingirangingo zamaraso, Kubwibyo, umunyu wa Desheng EDTA (2K, 3K, 2Na) ubusanzwe ukoreshwa nka anticagulants.Ikoreshwa mugupima rusange muri hematologiya, ariko ntabwo ikoreshwa mumaraso, element element na test ya PCR.
3) Imiyoboro yo gukusanya amaraso irimo sodium citrate anticoagulant: sodium citrate igira uruhare mu kurwanya anticagulant ikora kuri chelation ya calcium ion mu maraso.Komite y'igihugu ishinzwe ubuvuzi bwa laboratoire (NCCLS) irasaba 3,2% cyangwa 3.8%, naho igipimo cya anticoagulant n'amaraso ni 1: 9.Ikoreshwa cyane muri sisitemu ya fibrinolysis (igihe cya prothrombine, igihe cya trombine, ikora igice cya trombine igice, fibrinogen).Mugihe ufata amaraso, witondere gufata amaraso ahagije kugirango umenye neza ibisubizo by'ibizamini.Nyuma yo gufata amaraso, igomba guhita ihindurwa ikavangwa inshuro 5-8.
4) Umuyoboro urimo potasiyumu oxalate / fluoride ya sodium (igice cya sodium fluoride igice 1 na potassium oxalate 3): sodium fluoride ni anticoagulant idakomeye, igira ingaruka nziza mukurinda kwangirika kwa glucose yamaraso, kandi ni uburyo bwiza bwo kurinda amaraso glucose. .Iyo uyikoresheje, igomba kuvangwa witonze hejuru buhoro buhoro.Mubisanzwe bikoreshwa mugutahura glucose yamaraso, ntabwo ari ukugena urea hakoreshejwe uburyo bwa urease, cyangwa kuri fosifata ya alkaline na amylase.
Igihe cyo kohereza: Nzeri-21-2022
