D-dimer - ntoni na? Ziziphi izifo kufuneka athathe azihlole?

Ezinye izigulane, ingakumbi xa sithetha kubafazi abakhulelweyo, uvavanyo olumiselweyo D-dimer. Yintoni na? Kutheni ezi mvavanyo? Ziziphi izifo axilonge inkqubo efanayo?

D-dimer - ntoni na?

Indlela ye igazi ekunqandeni nto inzima kakhulu. Kodwa ukuba sithe ezishwankathela, ikhangeleka njengalo. Phantsi yesenzo thrombin kwakhiwa fibrin, nto leyo ke iSADC plasmin. Le enzyme fibrin lusicande kunye iimolekyuli lwefibrinogen ibe ukuqhekeka ezincinane.

Maxa wambi, ngexesha lenkqubo plasmin fibrinolytic bengenako ngokupheleleyo unamathele fibrnovoe ifayibha, ihlabe yabumba D-dimers - isakhiwo kahle esikhulu. Ngoko ke, uhlalutyo ubukho D-dimer inika oogqirha ukuba bahlole iinkqubo ze coagulation igazi ndaphawula utyekelo thrombosis.

Indlela ukuba balungiselele ngokunika igazi?

Ngethamsanqa, yesilungu iphuhlise iimvavanyo ukunceda ukumisela ukuba ingaba i-plasma D-dimer ekhoyo. Loluphi uhlobo lweemvavanyo? Inqanaba le nto inokufunyanwa ngaphandle ngokusebenzisa iindlela izifundo ngumzimba plasma yegazi.

Blood yesampulu oluqhutywa kusasa, usoloko ungatyanga (kuphela amanzi qwa enxilile). Musa ukutshaya phambi ukunikela ngegazi. Kwakhona, musa ukuveza umzimba amandla enzima emzimbeni. Ngenye imini phambi kokuba inkqubo mabangezi ezityiwa ukutya okunamafutha, njengoko oku kuchaphazela uvavanyo lwegazi.

D-dimer yinto isiphawuli ebalulekileyo kuba oko kuyanceda ukugcina umkhondo indlela wesiseko kunye nokuthotywa lwefibrinogen. Olu phando wasebenzisa thrombosis okukrokrelwayo kunye DIC.

Indicators "D-dimer" waphakamisa: kuthetha ntoni?

Ngokuqhelekileyo igazi dimer kufuneka ingadluli 500 ng / ml. Kwiimeko ezininzi, ukunyuka kule salathisi ibonisa ubukho ihlwili legazi. Ngokukodwa, uhlalutyo isoloko isetyenziselwa lokufunyaniswa thrombosis enzulu lwemithambo okanye Embolism miphungeni.

Kwelinye icala, kukho ezinye izizathu ezinokuba kunokubangela uphazamiseko olunjalo. Imiba yomngcipheko ziquka ihambile iminyaka, njengoko phantse zonke nomonde abadala kwe-80 iminyaka D-dimer into eziphakamileyo. Ukongeza, kukho indlela efanayo iqatshelwe abafazi abakhulelweyo.

Kwezinye iimeko, ukunyusa umgangatho iziyobisi ezinxulumene izifo, ezifana kukho ithumba okanye izifo. Ngaphezu koko, isiphumo esifanayo wazibona ezinye izitshanguba ophezu kwesibindi, ubukho ukudumba esebenzayo, zasasazwa coagulation intravascular igazi.

Imiba yomngcipheko ziquka hematoma olubanzi, iposi engabalulekanga, isifo sentliziyo kobuchopho. Ngamanye amaxesha iziphumo aokusetyenziswa ngokuchasene nemvelaphi unyango thrombolytic.

Oonobangela iziphumo ezimbi lobuxoki-of

Phantsi yempembelelo kwezinye izinto bade thrombosis uyakwazi ukufumana yoko, oko kuyinto eqhelekileyo D-dimer. Ziziphi ezi izinto ezichaphazela ukuchana uphando? Kuba isiqalo kubalulekile ukuphawula ukuba D-dimer - into leyo uyazifohloza ngokukhawuleza - Iiyure ezintandathu emva akusekho ukuba ukubona imizila yegazi imbonakalo.

Kwezinye iimeko, iziphumo bobuxoki ezimbi kwenzeka xa egazi encinane kakhulu igazi. Kuyo nayiphi na imeko, ngokuba nomonde diagnosis umgwebo ezichanekileyo iinkqubo eziliqela diagnostic.