Hypoplasia o ka pono vertebral artery: lapaʻau, ao ke ano a me ka hana

Kapaia "pono vertebral artery hypoplasia" i loko o ka hana o ka lapaau pili ia i ka hana i ho'ākāka 'pathological ana wehewehe aku ma underdevelopment o ka moku, a mea he hopena o ka hopena ma luna o hemodynamics ma o ka lolo, ka oi aku ma ka hope o kana oihana, a ua hana mai o ka Circle o Willis moku o kona kīʻaha. Maʻamau, he kanaka hoʻomohala mau vertebral arteries, a lala, mai ka subclavian artery , a alakaʻi ai i ka puniu wale no i ho'ākāka 'iaoia ka mea, makemake. vascular henua hiʻona i loko o ka cervical spine mea i ka mea, e discontinuous i loko o ka kūikawā Kanal i ua hanaʻia ma ke alo o ka puka i loko o ka vertebral transverse keʻano o ka hanaʻana o ka cervical vertebrae C7 C2. Ma ka nui o ka lua o ka cervical vertebral artery 'ano apau loa i ka siphon (physiological anuenue) e emi i ke koko lāʻau ikiʻai wale nalu a me ka lāʻau ikiʻai wale puʻe mua lakou komo ana i ka cranial lua. Ma keia hihia, hypoplasia o ka vertebral artery ua loa pinepine ike ma ke kahua o ka lala mau wahi, mai ka nui moku i ke anuenue nui.

Ke pā like o ka manaʻo o "hypoplasia o ka pono vertebral artery" a me ka pathogenesis kaʻina

Ma lalo o hypoplasia hana hypoplasia moku ua wehewehe aku e ka nui hou ana o ka lumen ma ke kahua o kona hooholo i loko o ka iwi Canal. Kēia hou pili i ka 'aʻe' ana o ka'ā'ī nā loko, a me ka spinal kolamu, e alakai ana i ke kali hana-i o symptoms. Ua kākaʻikahi 'aʻole eʻike mai i loko o ka iniiaiie ole-hana kūikawā e nana, e like me ka oi loa o ka hoʻomanawanui i ka hoopii i ma luna o ka eha i loko o ka cervical māhele' āina. Eia naʻe, hypoplasia o ka akau vertebral artery i ole ala ua hoʻopili i cervical eha, no ka mea, ma keia pae ia, aole ia e haawi mau lala, a 'o ia hoʻi i ka'ā'ī Aupuni e ole ka mahina ischemia no i kona kapu. No ka mea, o ka? Iaea mea malalo o ia ke kumu o pathology, ukali ma ka vertigo symptoms nalo ma luna o lākou iho.

I ka mea, no kaʻike, o pathological nele ia e alakaʻiʻia e nā kumu o ka pilina, mai ka deformation o ka cervical vertebrae ano maʻi mai ka hiki e hoʻomohala i loko o hookahi a me ka papalua wale nō. Oia ke kaʻina hana ma ÿö i ka manawa a me ka lawe i ka hailona hou maikaʻi ma muli o ka uku 'hoʻoikaika' ana o nā moku kōna koko, e hoomahuahua i ko lakou lumen. Pathology a ua pili i ka poe liilii, waiwai ku i ka kūikawā kaapuni noonoo cerebral holo, ua loa kūkulu i loko o ke akea anastamozirovanii arteries. Ma keia hihia, wale i ka posterior mau mea o ka lolo kumu a me ka cerebellum i hana eha iaʻi ma lalo o kaʻeluaʻaoʻao vertebral artery hypoplasia.

Ka Uku hypoplasia o physiological oihana

Inā he mea ka noho kaʻawaleʻana hypoplasia o ka akau vertebral artery, na symptoms loaʻa i ka helu o ka non-i ho'ākāka 'symptoms e hana ana i ka hopena o ooieoeiiaeuiuo kāna hana o ke koko lako a hiki i ka hope o ka lolo. I ka mea, ina mea i, ke kaʻina mea pono decompensated a me ka ponoʻoki lāʻau lapaʻau lapaʻau. Eia naʻe, mai a hiki i keia wahi, like loa me ka lolo ka iʻike piʻi circulatory deficiency i ka pathology like hypoplastic pono vertebral artery, lapaʻau e komo wale pharmacological konohiki i ka hōʻoi 'na ipu o ka arterial kahi moe.

Hypoplasia o ka pono vertebral artery:ʻike,

Kuokoa ana o ka maʻi ua lawe mai i ka loiloi mua ninaninau ma ka neurologist. Ka mea, e laweʻia i loko o ka mea hoopii discoordination, pohihihi maʻule hou ihola nō, i kunewa ma ala. Ka loiloi 'ia, e like me ka likelihood o ke alo o ka haunaele ma ka' ole o ka cervical spine, he neurologist e hoʻouna aku au i ka hoomanawanui a hiki i ka ultrasound ninaninau o ka vertebral arteries. Ma keia hihia i ke kapu lumen ma mua o 2 mm o ka anawaena (maʻamau 3,6 - 3,8 mm) - he ike PalekanaEND_LINK PAaIEN morphologically e hookupaa aku ana i ke alo o ka maʻi. Ua e lawe e hoi mai, a me ka angiography me ka Akä naÿe hooponopono.