Izinguquko Zokugcina Ze-Thrombus Nemiphumela Emzimbeni


Umbhali: Olandelayo   

Ngemuva kokwakhiwa kwe-thrombosis, ukwakheka kwayo kuyashintsha ngaphansi kwesenzo se-fibrinolytic system kanye nokushaqeka kokugeleza kwegazi nokuvuselelwa komzimba.

Kunezinhlobo ezi-3 eziyinhloko zezinguquko zokugcina ku-thrombus:

1. Thembisa, ncibilikisa, donsa

Ngemva kokwakhiwa kwe-thrombus, i-fibrin kuyo ithatha inani elikhulu le-plasmin, ukuze i-fibrin ku-thrombus ibe i-polypeptide encibilikayo futhi incibilike, futhi i-thrombus iyathamba.Ngesikhathi esifanayo, ngenxa yokuthi ama-neutrophils ku-thrombus ayahlakazeka futhi akhulule ama-proteolytic enzyme, i-thrombus nayo ingancibilika futhi ithambe.

I-thrombus encane iyancibilika futhi incibilike, futhi ingamuncwa ngokuphelele noma igezwe yigazi ngaphandle kokushiya umkhondo.

Ingxenye enkulu ye-thrombus iyathamba futhi iwe kalula ngokugeleza kwegazi ukuze ibe i-embolus.I-emboli ivimba isitsha segazi esihambisanayo nokugeleza kwegazi, okungabangela i-embolism, kuyilapho ingxenye esele ihlelekile.

2. Ukwenziwa Kwemishini Nokushintshwa Kwemishini

I-thrombi enkulu akulula ukuncibilika nokumunca ngokuphelele.Ngokuvamile, phakathi kwezinsuku ezimbili kuya kwezingu-3 ngemva kokubunjwa kwe-thrombus, izicubu ze-granulation ziyakhula zisuka ku-intima ye-vascular eyonakele lapho i-thrombus ixhunywe khona, futhi kancane kancane ithatha indawo ye-thrombus, ebizwa ngokuthi inhlangano ye-thrombus.
Lapho i-thrombus ihlelwa, i-thrombus iyancipha noma incibilike kancane, futhi ukuqhekeka kuvame ukwakhiwa ngaphakathi kwe-thrombus noma phakathi kwe-thrombus nodonga lomkhumbi, futhi ubuso bumbozwe amangqamuzana e-vascular endothelial akhulayo, futhi ekugcineni imithambo yegazi emincane eyodwa noma eminingana. ukuthi ukuxhumana nomkhumbi wokuqala wegazi kwakheka.Ukwenziwa kabusha kokugeleza kwegazi kubizwa ngokuthi ukuvuselela i-thrombus.

3. Ukubalwa

Inombolo encane ye-thrombi engakwazi ukuqedwa ngokuphelele noma ukuhlelwa ingase idonswe futhi ibalwe ngosawoti we-calcium, yakhe amatshe aqinile akhona emithanjeni yegazi, abizwa ngokuthi ama-phleboliths noma ama-arterioliths.

Umphumela wamahlule egazi emzimbeni
I-Thrombosis inemiphumela emibili emzimbeni.

1. Ngakolunye uhlangothi
I-Thrombosis yakheka emthanjeni wegazi ophukile, onomphumela we-hemostatic;I-thrombosis yemithambo yegazi emincane ezungeze i-foci yokuvuvukala ingavimbela ukusabalala kwamabhaktheriya e-pathogenic kanye nobuthi.

2. Ngaphansi
Ukwakheka kwe-thrombus emthanjeni wegazi kungavimba isitsha segazi, kubangele izicubu kanye ne-ischemia yesitho kanye ne-infarction;
I-Thrombosis ivela ku-valve yenhliziyo.Ngenxa yokuhlelwa kwe-thrombus, i-valve iba yi-hypertrophic, i-shrunken, ibambelele, futhi ilukhuni, okuholela ekuguleni kwenhliziyo ye-valvular futhi kuthinte umsebenzi wenhliziyo;
I-thrombus kulula ukuwa futhi yakha i-embolus, egijima ngokugeleza kwegazi futhi yakha i-embolism kwezinye izingxenye, okuholela ku-infarction ebanzi;
I-Microthrombosis enkulu ku-microcirculation ingabangela ukopha okukhulu kwesistimu nokushaqeka.