O a mafuaʻaga o le thrombosis?


Tusitala: Sui   

Mafua'aga autu

1. Manu'a endothelial cardiovascular
Vascular endothelial cell manua o le mafuaʻaga sili ona taua ma taatele o le faʻavaeina o le thrombus, ma e sili atu ona taatele i le rumatika ma faʻamaʻi endocarditis, maʻi maʻi paʻu atherosclerotic ogaoga, manuʻa poʻo inflammatory arteriovenous nofoaga, ma isi E iai foi hypoxia, teʻi, sepsis ma siama. endotoxins e mafua ai le tele o faʻamaʻi pipisi i le tino atoa.
A maeʻa le manua o le paʻu, o le collagen i lalo o le endothelium e faʻagaoioia ai le faʻagasologa o le coagulation, e mafua ai le faʻasalalauina o le intravascular coagulation, ma le thrombus forms i le microcirculation o le tino atoa.

2. Fa'aletonu le tafe toto
E masani lava ona faasino i le faʻagesegese o le tafe toto ma le faʻatupuina o eddies i le tafe toto, ma isi, ma o le coagulation faʻamalosia ma le thrombin e oʻo atu i le faʻatonuga e manaʻomia mo le coagulation i le lotoifale, lea e faʻamalosia i le faʻavaeina o le thrombus.Faatasi ai ma i latou, o veins e sili atu ona faigofie i le thrombus, lea e sili atu ona taatele i tagata mamaʻi ma le fatu fatu, maʻi faʻamaʻi ma le malologa o le moega postoperative.E le gata i lea, o le tafe o le toto i totonu o le fatu ma alatoto e vave, ma e le faigofie ona fausia le thrombus.Ae peitaʻi, pe a faʻagesegese le tafe toto i le atrium agavale, aneurysm, poʻo le lala o le vaʻa toto ma o loʻo tupu i le taimi o le mitral valve stenosis, e faigofie foi i le thrombosis.

3. Faʻateleina le faʻamalo toto
E masani lava, o platelets ma mea faʻapipiʻi i totonu o le toto faʻateleina, poʻo le faʻaitiitia o le gaioiga o le fibrinolytic system, e oʻo atu ai i se tulaga hypercoagulable i totonu o le toto, lea e sili atu ona taatele i tulaga faʻasolosolo ma maua hypercoagulable.

4. Tulaga hypercoagulable tu'ufa'atasi
E fesoʻotaʻi ma faʻalavelave faʻaleagaina faʻaleagaina, faʻaleagaina faʻaleagaina o le porotini C ma le polotini S, ma isi. Faatasi ai ma i latou, o le mea sili ona taatele V gene mutation, o le suiga o lenei kenera e mafai ona oʻo atu i le 60% i tagata mamaʻi ma le thrombosis vein loloto faifaipea.

5. Maua tulaga hypercoagulable
E masani ona vaaia i le kanesa pancreatic, kanesa mama, kanesa o le susu, kanesa prostate, kanesa gastric ma isi lautele metastatic alualu i luma tuma mama, e mafua mai i le faamatuu atu o vaega procoagulant e sela o le kanesa;e mafai foi ona tupu i manu'a tuga, mu tele, taotoga tele po'o le tina failele Pe a tupu tele le toto gau, ma i tulaga e pei o le toto maualuga, hyperlipidemia, coronary atherosclerosis, ulaula, ma le puta.