Kedu ihe bụ Infarction Cerebral?

Nkọwa nke ọrịa ụbụrụ ụbụrụ

A na-akpọkwa infarction cerebral ischemic stroke.A na-ebute ọrịa a site n'ọrịa dị iche iche na-enye ọbara na mpaghara ụbụrụ anụ ahụ, na-eduga na ischemia cerebral na anoxia necrosis, na mgbe ahụ, nke kwekọrọ na ụkọ akwara ozi.

Dị ka ọrịa dị iche iche si dị, a na-ekewa ụbụrụ ụbụrụ n'ime ụdị isi dị ka ụbụrụ ụbụrụ ụbụrụ, ụbụrụ ụbụrụ na lacunar infarction.N'ime ha, ụbụrụ ụbụrụ ụbụrụ bụ ụdị ụbụrụ ụbụrụ na-emekarị, na-aza ihe dịka 60% nke ụbụrụ ụbụrụ niile, ya mere ihe a na-akpọ "infarction cerebral" na-ezo aka na ụbụrụ ụbụrụ ụbụrụ.

Kedu ihe bụ pathogeny nke infarction cerebral?

1. Arteriosclerosis: A na-etolite thrombus na ndabere nke atherosclerotic plaque na mgbidi akwara.
2. Cardiogenic cerebral thrombosis: Ndị ọrịa nwere fibrillation atrial na-enwekarị ike ịmalite thrombosis, na thrombus na-abanye n'ime ụbụrụ iji gbochie arịa ọbara ụbụrụ, na-eme ka ụbụrụ ụbụrụ.
3. Ihe ndị na-akpata ọrịa: Ọdịiche na-adịghị mma na-ebute arteritis.
4. Ihe na-efe efe: leptospirosis, ụkwara nta, na syphilis, nke nwere ike ịkpata mbufụt nke arịa ọbara ngwa ngwa, na-eduga n'ụbụrụ ụbụrụ.
5. Ọrịa ọbara: polycythemia, thrombocytosis, mgbasa nke intravascular coagulation, wdg na-adịkarị mfe thrombosis.
6. Mmepe mmepe nke afọ: dysplasia nke akwara akwara.
7. Mmebi na mgbawa nke intima nke arịa ọbara, nke mere na ọbara na-abanye n'ime mgbidi arịa ọbara wee mepụta ọwa dị warara.
8. Ndị ọzọ: ọgwụ, etuto ahụ, abụba emboli, gas emboli, wdg.

Kedu ihe bụ mgbaàmà nke ọrịa ụbụrụ ụbụrụ?

1. Mgbaàmà nke isiokwu:isi ọwụwa, dizziness, vertigo, ọgbụgbọ, vomiting, moto na / ma ọ bụ sensory aphasia na ọbụna coma.
2. Mgbaàmà akwara ụbụrụ:Anya na-ele anya n'akụkụ ọnya, ahụ mkpọnwụ neurofacial na mkpọnwụ asụsụ, pseudobulbar mkpọnwụ, gụnyere ịkpagbu ịṅụ mmanya na ihe isi ike ilo.
3. Mgbaàmà nke anụ ahụ:akụkụ ụkwụ hemiplegia ma ọ bụ hemiplegia dị nro, mbelata mmetụta anụ ahụ, ịga ije na-akwụghị ọtọ, adịghị ike nke aka, enweghị mgbagha, wdg.
4. Nnukwu edema ụbụrụ, mmụba intracranial na-abawanye, na ọbụna hernias cerebral na coma.vertebral-basilar artery sistem embolism na-ebutekarị coma, na n'ọnọdụ ụfọdụ, mmebi ahụ nwere ike ime ka ọ kwụsie ike ma mee ka ọ dịkwuo mma, ọ na-enwekwa ike ịmaliteghachi ọrịa infarction ma ọ bụ ọbara ọgbụgba nke abụọ.