Tom qab thrombosis tsim, nws cov qauv hloov pauv raws li qhov kev ua ntawm fibrinolytic system thiab cov ntshav ntws poob siab thiab rov ua dua tshiab ntawm lub cev.

Muaj 3 hom kev hloov pauv kawg hauv thrombus:

1. Ua kom mos, yaj, nqus tau

Tom qab cov thrombus raug tsim, cov fibrin hauv nws nqus tau ntau cov plasmin, yog li ntawd cov fibrin hauv cov thrombus ua ib qho polypeptide soluble thiab yaj, thiab cov thrombus softens. Tib lub sijhawm, vim tias cov neutrophils hauv cov thrombus disintegrate thiab tso cov enzymes proteolytic, cov thrombus kuj tuaj yeem yaj thiab softened.

Cov thrombus me me yaj thiab ua kua, thiab tuaj yeem nqus tau tag nrho lossis ntxuav los ntawm cov ntshav yam tsis tau tawm hauv qhov cim tseg.

Qhov loj ntawm cov thrombus raug mos thiab yooj yim poob los ntawm cov ntshav ntws los ua embolus. Cov emboli thaiv cov hlab ntsha sib xws nrog cov ntshav ntws, uas tuaj yeem ua rau embolism, thaum qhov seem raug teeb tsa.

2. Kev Siv Tshuab thiab Kev Rov Ua Dua Tshiab

Cov thrombi loj dua tsis yooj yim yaj thiab nqus tag. Feem ntau, tsis pub dhau 2 txog 3 hnub tom qab tsim cov thrombus, cov ntaub so ntswg granulation loj hlob los ntawm cov hlab ntsha puas tsuaj qhov twg cov thrombus txuas nrog, thiab maj mam hloov cov thrombus, uas hu ua thrombus organization.
Thaum cov thrombus raug teeb tsa, cov thrombus shrinks lossis ib feem yaj, thiab feem ntau muaj qhov fissure tsim sab hauv cov thrombus lossis ntawm cov thrombus thiab phab ntsa hlab ntsha, thiab qhov chaw yog them los ntawm cov hlwb endothelial vascular proliferating, thiab thaum kawg ib lossis ntau cov hlab ntsha me me uas sib txuas lus nrog cov hlab ntsha qub tau tsim. Recanalization ntawm cov ntshav ntws hu ua recanalization ntawm thrombus.

3. Calcification

Muaj cov ntshav txhaws me me uas tsis tuaj yeem yaj tag lossis teeb tsa tau zoo yuav raug cov ntsev calcium los ua kom sai thiab calcified, tsim cov pob zeb tawv uas muaj nyob hauv cov hlab ntsha, hu ua phleboliths lossis arterioliths.