Infarction myocardial. Me pēhea te ki te hamani?

infarction myocardial - te tukanga pathological, e hāngai ana i runga i te kino o cardiomyocytes me ratou whakakapinga i te kiko tūhonohono i roto i te putanga o te infarction myocardial.

I roto i te nuinga o te wā, tenei māuiuitanga whanake i muri i infarction myocardial. Arā o te uaua ngakau, tuku toto kōhikohiko, a reira hāora, ki te ngakau ai te whanaketanga o te infarction myocardial. meinga cardiomyocytes anoxia ma'i pāpaka te nuinga atherosclerotic o nga oko coronary.

infarction myocardial - he necrosis (necrosis) wāhanga o localization rerekē o te uaua ngakau. whakahokia Ko tōna tapatahi te ki te awhina o growths i runga i nga wāhi pakaru o te kiko tūhonohono. Heoi, e kore e taea te heke te papanga, e tika ana ki te rangirua o te mahi cardiac: i reira ko te whakaiti i roto i te pana hautanga, āriponga cardiac me te manawataki, te ngakau oro hei turi.

āhuatanga infarction myocardial e kino wāhi ki te uaua ngakau - kotahi, neke atu rānei ngā wāhi e whai rohe mārama, whakakapia e te kiko tūhonohono.

Hauora, faaite tenei māuiuitanga pū (whakarahi) o te hypertrophy ruma ngakau (thickening) o te uaua ngakau. Ki te reira i manawa, tohu, Kei te āhuatanga i reira e te whai ake: ngoikore ki te mahi i te mahi whakakori tinana, me te rohirohi, puta tachycardia, hāhā o te manawa, mamae ngakau, pupuhi (puta edema tuatahi i runga i nga wahi o raro). Ko hoki reira he tino teitei ake i noa te tohumate noa o te takawhita. Kei te te tahi mau taime infarction myocardial kitea e te ahua o te kore ngakau korerotia. He pōauautanga auau o te mate ko te rawakore uruhanga o oko toto, i te whakaiti i te homai hāora ki te okana, me te ki te uaua rawa ngakau.

kia timata Cardiosclerosis Treatment whakaroa waho, rite wawe tonu. I te wā nei, kei te whakamahia tikanga rerekē. Hoki whakaongaonga o te ngakau, te manawataki o ana motu pānga i runga i cardiomyocyte pākia, therapy hauora whakahaere. whakanui i Drugs te contractility o te myocardium tonu.

Whakaiti te taumaha te whakaiti i te kawenga i runga i te ngakau. Ki te ko te papatipu te taikaha tika inu edematous, he mea e tika ana ki te tango i Diuretics e ka whakaiti ngawhatanga me, no reira, taimaha.

infarction myocardial uaua rapu wawaotanga hāparapara: anake ka nui arrhythmias cardiac pāpaka te AVC ranei. Taua tūroro whakahekea ana tāuta stents ki te whakawhānui i te lumen o oko toto. Mahalo he pokanga uaua karo coronary.

Ka taea te regenerated Myocardium me te toto oko i roto i te rōrahi iti me kahore pokanga.

Tōtika a tūturu kia whakakahoretia o infarction myocardial, ka āwhina i te maimoatanga pūtau kakau. pūtau kakau whakatairanga kiko houtanga me te ngakau, me te toto oko, me ētahi atu okana me te kopa. Transplantation o enei pūtau tūroro haumanu i roto i ngā hōhipera. Ki te rere o te toto tae ratou te myocardium, te wahi piri ki te wāhi hauora. Na, aukati pūtau hiki fibroblasts e hanga tohu, a rerekëtanga ki ki cardiomyoblast. Ko te kupu, i reira he houtanga myocardial mō te 9 - 12 marama. akiaki takatika o te maimoatanga o te infarction myocardial me tūroro kitea, ka whakapumautia e te rangahau haumanu.