He aha ngā rongoā ārai toto?

Ko ngā matū tauhohe, ngā matū rānei ka ārai i te toto totoka ka kiia he anticoagulants, pērā i ngā anticoagulants tūturu (heparin, hirudin, me ētahi atu), ngā Ca2+chelating agents (sodium citrate, potassium fluoride). Ko ngā anticoagulants e whakamahia whānuitia ana ko te heparin, te ethylenediaminetetraacetate (tote EDTA), citrate, oxalate, me ētahi atu. I roto i te mahi, me whiriwhiri ngā anticoagulants kia rite ki ngā hiahia rerekē kia puta ai ngā pānga tino pai.

Werohanga Heparin

He rongoā ārai toto te werohanga Heparin. Ka whakamahia hei whakaiti i te kaha o te toto ki te totoka, hei āwhina hoki ki te ārai i te hanganga o ngā totoka kino i roto i ngā oko toto. I ētahi wā ka kiia tēnei rongoā he rongoā whakangawari toto, ahakoa kāore e whakangawari i te toto. Kāore te Heparin e whakarewa i ngā totoka kua hangaia kē, engari ka taea e ia te ārai i te nui haere o aua totoka, ka arahi atu ki ngā raruraru kino atu.

Ka whakamahia te Heparin hei ārai, hei rongoā rānei i ētahi mate toto, mate ngākau me te mate pūkahukahu. Ka whakamahia hoki te Heparin hei ārai i te toto totoka i te wā pokanga ngākau tuwhera, pokanga karo ngākau, pokanga tātaritanga whatukuhu me te whakawhiti toto. Ka whakamahia i roto i ngā horopeta iti hei ārai i te thrombosis i roto i ētahi tūroro, inā koa ko te hunga me mahi i ētahi momo pokanga, me noho roa rānei ki te moenga. Ka taea hoki te whakamahi i te Heparin hei tātaritanga me te rongoā i tētahi mate toto nui e kiia nei ko te dispersed intravascular coagulation.

Ka taea anake te hoko mai mā te whakahaunga a te tākuta.

Tote EDTC

He matū e herea ana ētahi katote whakarewa, pērā i te konupūmā, te konupora, te mata, me te rino. E whakamahia ana hei rongoā hei ārai i te totoka o ngā tauira toto, hei tango hoki i te konupūmā me te mata mai i te tinana. E whakamahia ana hoki hei ārai i ngā huakita kei hanga i ngā kiriata koiora (ngā paparanga angiangi e piri ana ki te mata). He kaihoko chelating. E kiia ana hoki ko te waikawa ethylene diacetic me te waikawa ethylene diethylenediamine tetraacetic.

Ko te EDTA-K2 i tūtohutia e te Komiti Paerewa Hematology o te Ao te mea tino wairewa, ā, koia te mea tere rawa ki te ārai i te toto totoka.