Xirmada Waqtiga Thrombin (TT)

TT waxa loola jeedaa wakhtiga xinjirowga dhiigga ka dib marka lagu daro thrombin caadiga ah balasmaha.Dariiqa xinjirowga caadiga ah, thrombin-ka la soo saaray ayaa fibrinogen u beddelaya fibrin, taas oo ay muujin karto TT.Sababtoo ah fibrin (proto) alaabta hoos u dhigista (FDP) waxay kordhin kartaa TT, dadka qaarkiis waxay TT u isticmaalaan baaritaanka habka fibrinolytic.

Muhiimada caafimaad:

(1) TT waa la dheereeyaa (in ka badan 3s in ka badan xakamaynta caadiga ah) heparin iyo heparinoids ayaa kordha, sida lupus erythematosus, cudurka beerka, cudurka kelyaha, iwm. Low (maya) fibrinogenemia, fibrinogenemia aan caadi ahayn.

(2) FDP ayaa kordhay: sida DIC, fibrinolysis aasaasiga ah iyo wixii la mid ah.

Waqtiga dheer ee thrombin (TT) ayaa lagu arkaa hoos u dhaca fibrinogen balaasmaha ama cilladaha qaabdhismeedka;Codsiga kiliinikada ee heparin, ama kororka heparin-sida xinjirowga lidka ku ah cudurka beerka, cudurka kelyaha iyo lupus erythematosus nidaamsan;hyperfunction nidaamka fibrinolytic.Waqtiga thrombin-ka oo la gaabiyo ayaa lagu arkaa joogitaanka ion calcium ee dhiigga, ama dhiiggu waa acidic, iwm.

Waqtiga Thrombin (TT) waa ka-tarjumida walaxda xinjirowga lidka ku ah ee jirka, sidaas darteed kordhinteeda waxay muujineysaa hyperfibrinolysis.Cabbiraadda waa wakhtiga samaynta fibrin ka dib marka lagu daro trombobin caadiga ah, sidaas darteed hooseeyo (maya) cudurka fibrinogen, DIC iyo Dheeraad ah joogitaanka walxaha heparinoids (sida daaweynta heparin, SLE iyo cudurka beerka, iwm.).Gaabinta TT ma laha muhiimad caafimaad.

Qiyaasta caadiga ah:

Qiimaha caadiga ah waa 16 ~ 18s.Ka gudubka xakamaynta caadiga ah in ka badan 3s waa wax aan caadi ahayn.

Fiiro gaar ah:

(1) Plasma waa inuusan dhaafin 3h heerkulka qolka.

(2) Disodium edetate iyo heparin waa inaan loo isticmaalin daawada xinjirowga lidka ku ah.

(3) Dhamaadka tijaabada, habka tuubada tijaabada waxay ku saleysan tahay xinjirowga bilowga ah marka turbidity uu soo baxo;Habka saxanka dhalada wuxuu ku salaysan yahay awoodda kicinta fibrin

Cudurada la xidhiidha:

Lupus erythematosus