Chidzidzo chitsva uye kurapwa kutsva kwemigraine

Chidzidzo chitsva uye kurapwa kutsva kwemigraine

Chidzidzo chitsva chinovhenekera chinhu chakakosha chemigraine nekushandisa iyo ichangoburwa yekufungidzira tekinoroji kuti uwane maonero matsva ezvivakwa muuropi, izvo zvakaratidza nzvimbo dzakakura dzakatenderedza tsinga dzeropa muvanhu vane migraines.

Maererano neNew Atlas, ichitaura nezveEurekAlert, tsvakurudzo itsva inotarisa pane izvo zvinozivikanwa se perivascular spaces, izvo zvipingamupinyi zvakakomberedza mitsipa yeropa inobatsira kubvisa mvura kubva muuropi. Nzvimbo dzakakura dzevacuoles dzakabatanidzwa nechirwere chemicrovascular, izvo zvinogona kutungamira kune mamwe mhedzisiro senge kuzvimba uye kusagadzikana muchimiro uye saizi yeropa-brain barriers.

Advanced tekinoroji

Vatsvakurudzi vakashandisa nzira yepamusoro yemagineti resonance imaging, inonzi 7T MRI, kuti iongorore hukama huri pakati penzvimbo dzakakura dzakapoteredza mitsipa yeropa uye migraines nekuenzanisa misiyano miduku muuropi yevatori vechikamu.

"Nemhaka yekuti [iyo] 7T MRI tekinoroji inokwanisa kugadzira mifananidzo yehuropi ine sarudzo yakakwira zvakanyanya uye yemhando yepamusoro kupfuura mamwe marudzi eMRI, inogona kushandiswa kuratidza shanduko diki dzinoitika muhuropi," akadaro muongorori Wilson Zhou, kubva. Yunivhesiti yeSouthern California muLos Angeles. Mushure memigraine. "

Micro cerebral hemorrhage

Zhou akawedzera kuti pakati pekuchinja kunoitika mushure memigraine ndiko kuitika kwe micro-cerebral hemorrhage, pamwe nekuwedzera kwenzvimbo dzakapoteredza tsinga dzeropa mukati mechikamu chepakati cheuropi, ichicherechedza kuti yakanga isati yamboonekwa kuti “pane shanduko huru munzvimbo dzakatenderedza ngarava.” munzvimbo yeuropi inonzi centrum semovale.

Purofesa Zhou akawedzera kuti pachine mibvunzo yakawanda yekuti masayendisiti apindure maererano nekuwanikwa kutsva, uye kana kuchinja uku kunoitika semugumisiro wemigraine, kana kuti mamiriro acho pachawo anoratidza semigraine.

kurapwa kutsva

Boka revatsvakurudzi muchidzidzo ichi, mhedzisiro yacho ichaunzwa pamusangano wepagore weRadiological Society of North America svondo rinouya, vanofungidzira kuti misiyano yenzvimbo dzeperivascular inogona kuratidza kusagadzikana kweiyo glymphatic system, inoshanda. nenzvimbo dzeperivascular kubvisa tsvina kubva muuropi.

Vatsvakurudzi vanotarisira kugadzirisa izvi zvakavanzika kuburikidza nezvidzidzo zvakakura mumapoka akasiyana-siyana, nekufamba kwenguva yakareba, izvo zvinogona "kuzobatsira mukugadzirwa kwenzira itsva, dzemunhu dzekuongorora nekurapa migraine."