Matenda oziziritsa ischemia

Matenda ischemia ubongo ukukamba mbali zosiyanasiyana za oziziritsa mtima kudwala. Mtundu uwu wa kudwala chifukwa cha akakufunsani kupanda kotunga magazi zimakhala ndi. Kulephera pang'onopang'ono ndipo kumayambitsa kusokonezeka kwa ubongo.

Akakufunsani kuchepetsa mlingo magazi nthawi zambiri amayamba ndi matenda oopsa, atherosclerosis kapena osakaniza zace. Matenda oziziritsa ischemia nawonso limodzi ndi chisokonezo cha lamulo neurogenic wa hemodynamics oziziritsa ndi zokhudza zonse.

ndi zochitika za vuto n'kofunika kwambiri. mavuto a m'maganizo ndi ubongo kuti ayende aakulu oziziritsa ischemia, zimayambitsa chilema kwambiri.

Development wa matenda anatsimikiza ndi zinthu zosiyanasiyana. Zoyambazo monga hypoxic ischemic ubongo chotupa ndi kuchepa mwapang'onopang'ono njira mphamvu, kutsegula njira ya zamadzimadzi peroxidation. Ndi kuwaganizira zinthu monga kulakwila homeostasis amaayoni, zikubweretsa kugonjetsedwa kwa ntchito za maselo mitsempha. Makamaka, kugonjetsedwa ntchito biosynthetic, amene pofuna umoyo wawo ndi luso kusamutsa, processing ndi kusunga zambiri.

Matenda oziziritsa ischemia (malingana ndi kuopsa matenda matenda a) lagawidwa masiteji atatu.

Pamene chiwonetsero cha gawo loyamba, pali ulamuliro wa matenda zotengera malingaliridwe mu mawonekedwe a chisokonezo tulo, yafupika chidwi ndi kukumbukira. Komanso, pali mutu, kumverera kwa kulemera, chizungulire. udindo ubongo amakhala ndi kukhalapo zizindikiro yaing'ono focal ubongo, zomwe singakwane matenda a aakulu bwino matenda a ubongo.

Mu gawo lachiwiri la aakulu ubongo ischemia chidawoneka zizindikiro ofanana ndi oyamba. Pa nthawi yomweyo pali kuwonongeka lakuthwa kuiwalidwa. Komanso, zizindikiro zambiri kutchulidwa kwa ubongo, organic kuwonongeka kwa ubongo.

Pamene chiwonetsero cha Mbali yachitatu ya kuchepa mu Volume madandaulo wodwalayo, pamodzi ndi kuchepa kutsutsa yake chikhalidwe chake. udindo ubongo amakhala ndi osakaniza syndromes zina, umboni wa zotupa multifocal ubongo osakaniza ndi maganizo mtima.

Modern olondola matenda a matenda, makamaka mu magawo oyambirira mawonetseredwe zikuphatikizapo maphunziro paraclinical ndi neuroimaging. Ntchito zonsezi mbali kwambiri pa matenda a matenda, monga iwo kupereka mwayi wosonyeza kuti mtima wake mu chikhalidwe ndikupeza ubale wa matenda matenda ndi chotupa mtima. Mwa njira malangizo matenda monga yopangidwa tomography, electroencephalography, Doppler ultrasound ziwiya intracranial ndi extracranial, echoencephalography.

Chithandizo. Matenda ischemia ubongo, limodzi ndi kuwonongeka chidziwitso, amaloŵamo chithandizo popanda m'chipatala. miyeso achire umalimbana ofunika njira yowononga. Komanso, chithandizocho chikukhudza kupewa a sitiroko ischemic.

Konza moyenera magazi ntchito mankhwala. The akatswiri ali aiming kukhalabe munthu wabwinobwino magazi. Zimenezi zimabweretsa ntchito mankhwala omwe zimakhudzanso antihypertensive.

Pamaso pa zotupa atherosclerotic mtima ndi mankhwala mankhwala zamadzimadzi-kutsitsa. zochita zawo Inter zina zotere, umalimbana patsogolo ntchito za indofeliyamu ndi kuchepa magazi kukhuthala. Njira achire mulinso wothandizila antiplatelet.

Zikavuta opaleshoni.