Hoʻohana ʻia ʻo Partial Thromboplastin Time Kit (APTT)

ʻO ke ana APTT ka mea maʻamau i hoʻohana ʻia i ka hoʻāʻo ʻana i ka maʻi maʻamau e hōʻike i ka hana coagulation o ka ʻōnaehana coagulation endogenous.Hoʻohana ʻia ia e ʻike i nā hemahema kumu coagulation endogenous a me nā mea hoʻopaneʻe pili a e nānā i ke ʻano o ka pale ʻana i ka protein C.Loaʻa iā ia kahi ākea o nā noi e pili ana i ka nānā ʻana, ka nānā ʻana i ka maʻi heparin, ka ʻike mua o ka hoʻolaha ʻana i ka intravascular coagulation (DIC), a me ka hoʻokolokolo preoperative.

ʻO ke koʻikoʻi o ke kino:

ʻO APTT kahi helu hoʻāʻo hana coagulation e hōʻike ana i ke ala coagulation endogenous, ʻoi aku ka hana piha o nā kumu coagulation i ka pae mua.Hoʻohana nui ʻia ia e nānā a hoʻoholo i nā hemahema o nā kumu coagulation i ke ala endogenous, e like me ka helu Ⅺ, Ⅷ, Ⅸ, hiki ke hoʻohana ʻia no ka maʻi screening preliminary o nā maʻi koko a me ka nānā ʻana o ka hale hana o ka heparin anticoagulation therapy.

1. Ka lōʻihi: hiki ke ʻike ʻia i ka hemophilia A, hemophilia B, ka maʻi ate, ka maʻi sterilization o ka ʻōpū, nā anticoagulants waha, diffuse intravascular coagulation, hemophilia māmā;FXI, FXII hemahema;hoʻonui ʻia nā mea Anticoagulant koko (nā mea hoʻopiʻi coagulation factor, lupus anticoagulants, warfarin a i ʻole heparin);nui ke koko i mālama ʻia.

2. Hoʻopōkole: Hiki ke ʻike ʻia ma ke kūlana hypercoagulable, nā maʻi thromboembolic, etc.

Laulā kuhikuhi o ka waiwai maʻamau

ʻO ka waiwai kuhikuhi maʻamau o ka manawa thromboplastin hapa i hoʻāla ʻia (APTT): 27-45 kekona.

Hoʻomalu

1. E pale i ka hemolysis specimen.Aia i loko o ka mea hemolyzed nā phospholipids i hoʻokuʻu ʻia e ka haki ʻana o ka membrane o ke koko ʻulaʻula oʻo, kahi e hoʻohaʻahaʻa ai ka APTT ma mua o ke ana ʻana o ka specimen non-hemolyzed.

2. ʻAʻole pono nā maʻi e hana i nā hana koʻikoʻi i loko o 30 mau minuke ma mua o ka loaʻa ʻana o ke koko.

3. Ma hope o ka hōʻiliʻili ʻana i ka hāpana koko, e lulu mālie i ka paipu hoʻāʻo i loko o ka hāpana koko 3 a 5 mau manawa i mea e hoʻohui piha ai i ke koko me ka anticoagulant i loko o ka pahu hoʻāʻo.

4. Pono e hoʻouna koke ʻia nā laʻana koko no ka nānā ʻana.