ʻO ka amaurosis lele: he aha ia, nā kumu nui a me ka mālama ʻana

Anter

• Nā kumu kūpono
• Pehea e hōʻoia ai i ke kuhi
• Pehea e hana ai i ka lāʻau

ʻO ka amaurosis liʻuliʻu i ʻike ʻia ma ke ʻano he wā pōkole a i ʻole ka nalowale ʻana o ka ʻike maka, ʻo ia ka nalo ʻana, pouli a pōʻele paha o ka hihiʻo i hiki ke hala ma kekona a i mau minuke, a hiki i hoʻokahi a i ʻole nā ​​maka ʻelua. ʻO ke kumu o kēia ka nele o ke koko momona o ka oxygen no ke poʻo a me nā maka.

Eia nō naʻe, ʻo ka amaurosis wikiwiki wale nō kahi ʻōuli o nā kūlana ʻē aʻe, kahi maʻamau ke koʻikoʻi a me ka hōʻeha migraine, no ka laʻana, akā hiki ke hoʻopili ʻia me nā kūlana koʻikoʻi e like me atherosclerosis, thromboemboli a me kahi hahau (hahau).

I kēia ala, hana ʻia ka lapaʻau no ka amaurosis wikiwiki ma o ka hoʻopau ʻana i ke kumu, a no ia kumu, he mea nui e ʻimi i ka lāʻau lapaʻau ke ʻike ʻia ka pilikia, no laila ua hoʻomaka ka lapaʻau kūpono a me nā manawa kūpono o ka sequelae ma muli o hoʻemi ʻia ua hoʻemi ʻia.ka nele o ka oxygenation i nā aʻa.

Nā kumu kūpono

ʻO ke kumu nui o ka amaurosis wikiwiki ʻo ka nele o ke koko momona o ka oxygen i ka maka o ka maka, i hana ʻia e ke aʻa i kapa ʻia ʻo ke aʻa carotid, a i kēia hihia ʻaʻole hiki ke hāpai i ka nui o ke koko oxygenated.

ʻO ka maʻamau, loaʻa ka amaurosis wikiwiki ma muli o ke kū ʻana o kēia mau ʻano:

• Hoʻouka kaua ʻo Migraine;
• Stress;
• Hoʻoweliweli weliweli;
• Hemorrhage Vitreous;
• Pilikia hypertensive;
• Neuropathy optic ischemic mua;
• Huikau;
• Ischemia ʻo Vertebrobasilar;
• Vasculitis;
• Arteritis;
• Atherosclerosis;
• Hypoglycemia;
• Deficiamina B12;
• Puhi paka;
• Thiamine hemahema;
• ʻ traumapala ʻino;
• Hana hoʻomake kokino;
• Nā maʻi āpau e toxoplasmosis a i ʻole cytomegalovirus;
• Viscosity kiʻekiʻe o ka plasma.

He manawa pōkole ka amaurosis wikiwiki, a no laila hoʻi hou ka hihi i maʻamau i loko o kekahi mau minuke, me ka hoʻohui ʻole i ka waiho ʻana i kahi sequelae, akā pono e ʻimi ʻia ke kauka inā ʻo ka amaurosis ka lōʻihi o kekona kekona, no laila he aha hiki ke hoʻokolokolo ʻia.

I nā hihia maʻamau, hiki i ke kanaka ke hōʻike i nā hōʻailona ma mua o ka hala ʻana o ka amaurosis, akā ke hana ʻia ia, hōʻike ʻia ka ʻeha a me nā maka maka makaʻu.

Pehea e hōʻoia ai i ke kuhi

ʻO ka hōʻailona o ka amaurosis wikiwiki e hana ʻia e ka mea hana maʻamau a ophthalmologist paha ma o ka hōʻike a ka mea maʻi, kahi hoʻokolohua kino e nānā inā aia kekahi ʻeha i hoʻokumu ʻia e ka hāʻule a i ʻole nā ​​hahau, a ukali ʻia e kahi loiloi ophthalmological i mea e nānā ai i nā ʻeha o ka maka.

ʻO nā hoʻāʻo e like me ka helu piha o ke koko, protein C-reactive (CRP), panel lipid, pae glucose glucose, echocardiogram a me kahi loiloi o ka holo o ke aʻa carotid e pono ai paha, kahi hiki ke hana ʻia e ka doppler a i ʻole angioresonance, i mea e hōʻoia ai i ka ʻo ia ka mea i hoʻokumu i ka amaurosis a ma kēia ala e hoʻomaka ai i ka lapaʻau kūpono.

Pehea e hana ai i ka lāʻau

Hoʻolālā ka lāʻau lapaʻau no ka amaurosis wikiwiki e hoʻopau i kāna kumu, a hana pinepine ʻia kēia me ka hoʻohana ʻana i nā lāʻau e like me nā antiplatelet agents, antihypertensives a me nā corticosteroids, me ka hoʻoulu hou ʻana i ka papaʻai, a inā he pono, nā hana e hoʻopau i ka kaupaona nui a hoʻomaka i ka hana. nā hana hoʻomaha.

Eia nō naʻe, i nā hihia ʻoi aku ka paʻakikī kahi i kāpae nui ʻia ai ke aʻa carotid, ma muli o ka stenosis, atherosclerosis a i ʻole nā ​​clots, e hōʻike ʻia ke ʻoki ʻana o ka carotid endarterectomy a i ʻole angioplasty e hōʻemi i ka makaʻā o ka hā hiki. E ʻike pehea e hana ai i ka angioplasty a me nā mea ʻino.