Matsakancin tsakiya na tsakiya yana kawo oxygen da kayan abinci zuwa sassa na kwakwalwa
Matsakanin tsakiya na tsakiya (wanda aka fi sani da MCA) shine babban jini wanda ya kawo oxygen da abubuwan gina jiki ga frontal, parietal da na lobes , a tsakanin sauran muhimman wurare na kwakwalwa.
A tushe na kwakwalwa, raƙuman carotid da vertebrobasilar suna samar da sashin layi da ake kira "Circle of Willis". Daga wannan da'irar, wasu arteries - maganin bakin ciki na baya (ACA), muryar tsakiya na tsakiya, ƙwaƙwalwar murya na baya (PCA) - tashi da tafiya zuwa dukkan sassan kwakwalwa.
Matsayin tsakiya na tsakiya shine daya daga cikin fashewar jirgin ruwa wanda aka fi sani da shi. Wani bugun jini shine lalacewar kwakwalwa wanda ya faru sakamakon sakamakon katsewar jini zuwa wani ɓangare na kwakwalwa. Wannan yana faruwa ne saboda yaduwa na jini ko jini na jini a cikin kwakwalwa. An shawo kan bugun jini ko dai ta hanyar raunin ɓangaren kwakwalwa ko kuma ta hanyar jini.
Sakamakon da ke shafar muryar tsakiya na tsakiya a jikin mutum zai iya haifar da rauni ( ragewa ) da kuma ƙwayar fuska a fuska, da / ko hannu da / ko kafa a gefen jiki a gaban kullun.
Hannun da aka bayar ta MCA sun hada da yankin Broca, yankin da aka bayyana; Wernicke ta yanki, yankin jawabi; da motar motar, wanda ke sarrafa motsi na hannun dama, wuyansa,
akwati da hannu; da kuma abin da ke da ma'ana, wanda ke sarrafa motsa jiki daga hannun dama, wuyansa, akwati, da hannu.
Saboda ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwararre ta tsakiya ita ce babban ciwon bugun jini, sake dawowa dadewa kuma gyaran ƙwaƙwalwar zai iya ɗaukar watanni ko ma shekaru.
Duk da haka, har ma da annoba mai tsanani zai iya haifar da kyakkyawan dawowa .
Farfadowa Daga Ciwon Cerebral Cerebral Dama
Kowane mutum da ke shan wahala daga bugun jini na tsakiya yana da lokaci dabam dabam kuma yana buƙatar kulawa na dindindin. Wasu mutane za su ci gaba da inganta makonni, watanni ko shekaru bayan bugun jini dangane da motsi, tunani da magana.
Bayan bugun jini, wasu mutane za su sami matsala gano maganar ko iya magana fiye da ɗaya kalma ko magana a lokaci guda. Ko kuwa, bazai iya yin magana ba, wanda ake kira aphasia . Zai iya ɗaukar har zuwa shekaru biyu don farfadowa da maganganu kuma ba kowa ba zai sake dawowa.
Karin bayani:
Cibiyar Intanet ta Intanet. Blood Vessels na Brain. http://www.strokecenter.org/professionals/brain-anatomy/blood-vessels-of-the-brain/
Radiopaedia.org. Tsakanin Cerebral na tsakiya. http://radiopaedia.org/articles/middle-cerebral-artery
Jami'ar British Columbia. Tsakanin Cerebral na tsakiya. http://www.neuroanatomy.ca/stroke_model/mca_info.html
Ƙungiyar Ma'aikatar Medicine ta Amurka. Medline Plus. "Ganawa Bayan Rashin Cutar." https://www.nlm.nih.gov/medlineplus/ency/article/007419.htm