Myocardial infarction - nke a abụghị a ikpe

Myocardial infarction - nke a bụ nke ikpeazụ ogo akwara akwara ọrịa, nke e ji necrosis (necrosis) nke obi muscle - na myocardium. The akpata a nkụchi obi bụ a na mberede cessation nke ọbara na akwara arịa ma ọ bụrụ na ọ na-akwụsị kpam kpam, mgbe ahụ, n'ime a nkeji ole na ole muscle anụ ahụ dabara irreversible mbibi. Number nke sel ndị nwụrụ anwụ ga-adabere na dayameta nke Eso nke ije nke ọbara kwụsịrị.

Gịnị mere ọbara na-kwụsịrị?

Myocardial infarction - a N'ihi ya nke atherosclerosis nke akwara arịa, ma ọ bụ kama, ya nsogbu dị otú ahụ dị ka thrombosis na embolism. Ihe kpatara nwere ike ije ozi dị ka spasmodic phenomena na ọbara nile nke obi. Ọ na-eme na-akpata myocardial embolism, ịda ruru ka a mba ọzọ ahụ ma ọ bụ anụ ahụ Mpekere. Ọtụtụ mgbe na-aghọ ihe na-akpata abụba embolism, nke pụtara n'ihi multiple fractures. Na ịwa ahụ adọ na obi ime ka a nkụchi obi nwere ike ịbụ a cross-ịcha a akwara arịa ma ọ bụ ligation.
Bụ isi (aka n'amaghi) na a abụọ infarction. Spontaneous-eme mgbe ị na-akwụsị ije nke ọbara, na sekọndrị necrosis emee ya ruru ná mmụba nke obi, si otú amụba mkpa oxygen. Na onye na-abawanye nke obi muscle emee ntọhapụ nke homonụ na rụọ ọrụ ahụ niile. Nke a bụ ihe na-akpata a spasm nke arịa, gụnyere akwara.

E nwere ahụkarị na gbara gharịị iche nke myocardial infarction. Nke ikpeazụ, na-hụrụ na ndị agadi na oké cardiosclerosis, mgbe mgbe, megide a ndabere nke ugboro ugboro agha. Ke adianade do, e nwere ọtụtụ ụdị nke myocardial dabere na ọnọdụ nke occluded arịa (e.g., na ala lowback ma ọ bụ myocardial infarction).

mgbaàmà

The ụzọ pụta ìhè infarction, na-adabere na ebe na omimi nke necrosis nakwa dị ka lesion ebe. Myocardial infarction - bụ, na mbụ, na ihe mgbu na sternum, nke a na-kọwara dị ka mmegbu, constricting ma ọ bụ-na-enwu. Ọ nwere ike na-adịru 15-20 nkeji. Mgbe ụfọdụ, ihe mgbu na-metụtara nanị akụkụ ụfọdụ na obi na-adịghị enye ọ bụla ọzọ akụkụ nke ahụ ahụ, ma na-emekarị na ọ nwere ike na-egosi na n'aka-ekpe, na n'aka ekpe nke n'olu, n'okpuru ekpe ubu ma na ala agha.
E nwere iku ume ọkụ ọkụ, nke bụ n'ihi belata ike nke obi kpum. The ike na ọ na-kwupụtara, ihe nke ebe necrosis ọnya. Ụkwara nwere ike ime - dị ka a n'ihi nke selata nke ọbara na-akpa ume.
Ke adianade do, e nwere ndị vegetative Jeremaya mere - pallor, sweating.
Ọ dị mkpa ịghọta na ihe mgbaàmà dị iche iche ndị mmadụ nwere ike iche, ya mere, ọ bụrụ na ihe ọ bụla nke mkpesa nke ụdị mkpa igosi ruru uche na ihe na-eme.

ọgwụgwọ

Myocardial infarction - a dị nnọọ oké njọ ịda iwu, ma ọ pụtaghị na ọ bụchaghị na-egbu egbu. myocardial Ọgwụgwọ-agụnye mgbagwoju ọgwụ iji na mkpochapu mgbu, mweghachi nke akwara patency na-egbochi nlọghachi azụ. Mgbe ụfọdụ, ịwa ahụ na-achọrọ, nke nwere ike ịbụ ma mberede ma ọ bụ zubere. The mkpa iji weghachi ọbara, atụmatụ - iji belata otụk ebe.