Kit ɗin Lokacin Thrombin (TT)

TT yana nufin lokacin zubar jini bayan ƙara daidaitaccen thrombin zuwa plasma.A cikin hanyar coagulation na kowa, thrombin da aka samar ya canza fibrinogen zuwa fibrin, wanda TT zai iya nunawa.Saboda fibrin (proto) samfuran lalata (FDP) na iya tsawaita TT, wasu mutane suna amfani da TT azaman gwajin gwaji don tsarin fibrinolytic.

Muhimmancin asibiti:

(1) TT ya tsawaita (fiye da 3s fiye da kulawar al'ada) abubuwan heparin da heparinoid sun karu, irin su lupus erythematosus, cututtukan hanta, cututtukan koda, da dai sauransu Low (no) fibrinogenemia, fibrinogenemia mara kyau.

(2) FDP ya karu: irin su DIC, fibrinolysis na farko da sauransu.

Ana ganin tsawon lokaci na thrombin (TT) a cikin raguwar fibrinogen plasma ko rashin daidaituwa na tsari;aikace-aikacen asibiti na heparin, ko haɓakar heparin-kamar anticoagulants a cikin cututtukan hanta, cututtukan koda da tsarin lupus erythematosus;hyperfunction na fibrinolytic tsarin.Ana ganin taƙaitaccen lokacin thrombin a gaban ions calcium a cikin jini, ko jinin yana da acidic, da dai sauransu.

Lokaci na Thrombin (TT) shine nuni na kayan anticoagulant a cikin jiki, don haka tsawo yana nuna hyperfibrinolysis.Ma'auni shine lokacin samuwar fibrin bayan ƙara daidaitaccen thrombin, don haka a cikin ƙananan (babu) cutar fibrinogen, DIC da Tsawaitawa a gaban abubuwan heparinoid (irin su maganin heparin, SLE da cutar hanta, da dai sauransu).Ragewar TT ba shi da mahimmancin asibiti.

Tsawon Al'ada:

Matsakaicin ƙima shine 16 ~ 18s.Wucewa iko na yau da kullun na fiye da 3s ba al'ada ba ne.

Lura:

(1) Plasma bai kamata ya wuce 3h a zafin jiki ba.

(2) Disodium edetate da heparin kada a yi amfani da su azaman anticoagulants.

(3) A ƙarshen gwajin, hanyar gwajin gwajin ta dogara ne akan coagulation na farko lokacin da turbidity ya bayyana;Hanyar tasa gilashin ta dogara ne akan ikon tsokanar fibrin filaments

Cututtuka masu alaƙa:

Lupus erythematosus