Kete Wā Thromboplastin Wāhanga Whakahohe (APTT)

Ko te ine APTT te whakamātautau tirotiro tairongo haumanu e whakamahia whānuitia ana hei whakaata i te mahi toto toto o te pūnaha toto toto taketake. Ka whakamahia hei kite i ngā hapa o te take toto toto taketake me ngā aukati e pā ana, me te tirotiro i te āhuatanga o te ātete pūmua C whakahohe. He whānuitia ana whakamahinga mō te tirotiro, te aroturuki i te rongoā heparin, te tautuhi wawe i te toto toto toto kua horapa (DIC), me te whakamātautau i mua i te pokanga.

Te hiranga haumanu:

Ko te APTT he tohu whakamātautau mahi toto toto e whakaata ana i te ara toto toto taketake, inā koa te mahi whānui o ngā āhuatanga toto toto i te wāhanga tuatahi. He whānuitia te whakamahinga hei tirotiro me te whakatau i ngā hapa o ngā āhuatanga toto toto i roto i te ara taketake, pērā i te āhuatanga Ⅺ, Ⅷ, Ⅸ, ka taea hoki te whakamahi hei tātaritanga tuatahi mō ngā mate toto me te aroturuki taiwhanga o te rongoā ārai toto heparin.

1. Roa: ka kitea i roto i te hemophilia A, hemophilia B, mate ate, mate whakahoromata puku, rongoā whakakore toto ā-waha, toto toto horapa, toto toto ngawari; FXI, ngoikore FXII; kua piki ake ngā matū ārai toto toto (ngā aukati i te take toto toto, ngā rongoā lupus whakakore toto, warfarin, heparin rānei); he nui te toto kua rongoatia i whakawhitia.

2. Whakapoto: Ka kitea i roto i te āhua toto totoka nui, ngā mate thromboembolic, me ētahi atu.

Awhe tohutoro o te uara noa

Ko te uara tohutoro noa o te wā thromboplastin wāhanga whakahohe (APTT): 27-45 hēkona.

Ngā Whakatūpato

1. Āraia te hemolysis o te tauira. Kei roto i te tauira hemolyzed ngā phospholipids i tukuna i te pakaru o te kiriuhi toto whero kua pakeke, ka iti iho te APTT i te uara ine o te tauira kāore i hemolyzed.

2. Kaua ngā tūroro e mahi i ngā mahi uaua i roto i te 30 meneti i mua i te tango toto.

3. I muri i te kohi i te tauira toto, rūrūtia mārire te ngongo kei roto te tauira toto, 3 ki te 5 ngā wā kia tino honoa ai te tauira toto ki te rongoā ārai toto i roto i te ngongo.

4. Me tuku wawe tonu ngā tauira toto kia tirohia.