Activated Partial Thromboplastin Time Kit (APTT)

Muyezo wa APTT ndiye mayeso omwe amagwiritsidwa ntchito kwambiri kuti awonetse zochitika za endogenous coagulation system.Amagwiritsidwa ntchito kuti azindikire zolakwika za endogenous coagulation factor ndi zoletsa zofananira ndikuwunika zomwe zimachitika pakukaniza kwa protein C.Ili ndi ntchito zambiri zowunikira, kuyang'anira chithandizo cha heparin, kuzindikira koyambirira kwa disseminated intravascular coagulation (DIC), komanso kuwunika koyambirira.

Tanthauzo lachipatala:

APTT ndi ndondomeko yoyesera ya coagulation yomwe imasonyeza njira yowonongeka ya endogenous coagulation, makamaka zochitika zonse za coagulation factor mu gawo loyamba.Amagwiritsidwa ntchito kwambiri powunika ndikuzindikira zolakwika za coagulation m'njira yokhazikika, monga factor Ⅺ, Ⅷ, Ⅸ, itha kugwiritsidwanso ntchito powunika koyambirira kwa matenda otuluka magazi komanso kuwunika kwa labotale kwa heparin anticoagulation therapy.

1. Yaitali: imatha kuwoneka mu hemophilia A, hemophilia B, matenda a chiwindi, matumbo oletsa kubereka, oral anticoagulants, kufalikira kwa intravascular coagulation, hemophilia wofatsa;FXI, FXII kuchepa;magazi Anticoagulant zinthu (coagulation factor inhibitors, lupus anticoagulants, warfarin kapena heparin) kuchuluka;magazi ochuluka osungidwa anaikidwa.

2. Kufupikitsa: Zitha kuwoneka mu hypercoagulable state, thromboembolic matenda, ndi zina zotero.

Mndandanda wamtengo wapatali

Mtengo wanthawi zonse wa activated partial thromboplastin (APTT): masekondi 27-45.

Kusamalitsa

1. Pewani chitsanzo cha hemolysis.Chitsanzo cha hemolyzed chimakhala ndi phospholipids yomwe imatulutsidwa ndi kuphulika kwa maselo ofiira ofiira okhwima, zomwe zimapangitsa kuti APTT ikhale yotsika kusiyana ndi mtengo woyezera wa chitsanzo chopanda hemolyzed.

2. Odwala sayenera kuchita zinthu zolemetsa mkati mwa mphindi 30 asanatenge magazi.

3. Mukatolera magazi, gwedezani pang'onopang'ono chubu choyesera chomwe chili ndi magazi maulendo 3 mpaka 5 kuti muphatikize bwino magazi ndi anticoagulant mu chubu choyesera.

4. Miyezo ya magazi iyenera kutumizidwa kuti ikawunikidwe msanga.