No ke aha la e kūkulu i kekahi ischemic mapuna

Ma atrial fibrillation, me ka myocardial infarction, me ka prosthetic naau kiwikā, endocarditis infectious ano embolus aku i pani no ka moku lumen, a hiki aku i ka ischemic lolo'aʻaʻa. I ka wa uuku ipu occlusion ma myocardial infarction, mimikō, a ua kiʻekiʻe ke koko, hiki ke hanaʻia o ka recessed hapa o necrosis i loko o ka lolo. No laila, mai lilo nui mau mea o ischemic poino o ka lolo hemispheres, a hōʻemi iki abdominal, a kapa aku la i ka lacunar hahau ana. Loa pinepine, symptoms o keia palapala o ka maʻi holoiia.

He He mea nui maʻi - Ischemic hahau, na kumu i hiki e ua hoʻoʻuluʻulu manaʻo like penei:

• Ke thrombus a plaque-luna mai o ka pā, a ma ke koko komo na ipu uuku o ka lolo.
• Koko clot, mai hemo aku, mai ka endocardial, a pani i ka lumen o cerebral artery.
• I Ina o ka 'aʻe' ana o hemodynamics, naau ka hoʻokō 'ole a me ka poe ilihune holo i embolus mai o ka naau hina i loko o ka carotid artery.
• Lacunar cerebral ischemia ma luna o ke kāʻei kua o ka hypertension a me ka mimikō mellitus loa.
• I hoʻomaka ai ma ka trauma arteries e puolo, a hiki aku i ka cerebral ischemia.

Ischemicʻai i ekolu degere o ka oolea. Līkaia cerebral symptoms a me ka mea nui. Headache,ʻeha i loko o ka'ōnohi a poʻopoʻo ka, a maoli he me kā lākou mau ana, nausea, pōniuniu a me ka luaʻi i na symptoms.

Kona waiwai hilinaʻi ma luna o ke ahonui o ka makahiki, wahi o ka IIeEeAIEUAA o vascular occlusion, lōʻihi like 'ole o ka occlusion o na collaterals a me ke koko,. Ka oi manawa ua hala hope ka blockage, a me ka nui wahi o ka make, i ka wikiwiki e hele mai irreversible keʻano o ka hanaʻana. Na hoailona o ischemic mapuna hilinaʻi ma ka IIeEeAIEUAA o ka occlusion. I ka occlusion o ka anterior cerebral artery e loli ai i ka lalo lala, hoʻoikaika loa nawaliwali, paresis a lōlō, hoʻopōʻino olelo.

Me ka make o ka posterior cerebral artery he mea he 'aʻe' ana o ka cerebellum mana o ka lolo kumu, occipital a me ke kino lobes. Aia ka pilikia ma ka moni 'ia, naehana hanu kaumaha, a me ka nui aʻe' ana o ka naau. Ua hiki e meaʻehaʻeha ōhumu o ka neʻe 'ana, pā lonoaʻili i kaʻeha a me ka wela. Noteworthy, nanea ana o ka ike paka i i ka coma, skewing ka maka i ka hopena o ke pio ana o ka trigeminal a me ka lehalehu t nā aʻalolo lōlō o ka hapalua o ke kino. Ma ka hapa o ka ulu nystagmus, strabismus.

Ischemic mapuna me occlusion o ka waena cerebral artery ua wehewehe aku e sensory ka haunaele a me ka lōlō ma kaʻaoʻao e ku pono ana o ka lesion. Pilikia pā lonoaʻili, e hoʻomōhala ana i paresis o Hawaii, ka luna lala a me ka maka.

I ka wā o ka carotid artery thromboembolism e hoʻomōhala ana i paresis ma kaʻaoʻao e ku pono ana, a kulu ia hihiʻo ma kaʻaoʻao o ka occlusion.

I ka basilar artery occlusion Ischemicʻai i e hoikeia ma naʻano likeʻole, ke kaumaha ma muli o ka nui o ka lesion. Malia paha tinnitus a me ka lohe poho i ai i kona poho, a me ka nystagmus pōniuniu, ka luaʻi a me ka nausea. Me ka make i loko o ke kumu kahi o ka basilar artery a vertebral arteries hiki e malama piha lōlō, papalua-kapakahi paresis nānā aku a me ka coma.

Kaʻina ischemia o ka lolo'aʻaʻa mea reversible i loko o 6-12 hola. Kēlā wā i kēia wā, ka wā e hiki ke helu i ka lā. Nolaila, ia mea nui e pono a me ka 'eleu kūpono e hoʻolako i ka mea e pono ai mālama' ana i ka hoomanawanui, ina ua he ischemic hahau ana. E hāʻawi mai ia i ka maluhia, stabilize i ka naau a me ka ia maʻiʻaʻai, pana aku au i Kāohiʻana o complications. He nui e hoihoi koko, lolo hoomalu mai hou poino, a me ke kākoʻo o kona maʻamauʻai.