Wani sabon binciken da sabon magani ga migraine

Wani sabon binciken da sabon magani ga migraine

Wani sabon binciken ya ba da haske a kan wani muhimmin al'amari na ƙaura ta hanyar yin amfani da sabuwar fasahar hoto don samun sabon hangen nesa game da sifofi a cikin kwakwalwa, wanda ya bayyana yankunan da ke kewaye da jini a cikin mutanen da ke fama da migraines.

A cewar New Atlas, da yake ambaton EurekAlert, sabon binciken ya mayar da hankali ne akan abubuwan da aka sani da wuraren da ake kira perivascular spaces, wadanda ke tattare da tasoshin jini da ke taimakawa wajen cire ruwa daga kwakwalwa. An danganta manyan wurare na vacuoles zuwa cututtukan microvascular, wanda zai iya haifar da wasu sakamako kamar kumburi da rashin daidaituwa a cikin siffar da girman shingen kwakwalwar jini.

Fasaha ta ci gaba

Masu binciken sun yi amfani da fasahar haɓakar haɓakar haɓakar maganadisu mai mahimmanci, wanda ake kira 7T MRI, don bincika alaƙar da ke tsakanin sararin samaniya a kusa da tasoshin jini da ƙaura ta hanyar kwatanta ƙananan bambance-bambance a cikin kwakwalwar mahalarta nazarin.

"Saboda [da] fasahar MRI na 7T na iya ƙirƙirar hotuna na kwakwalwa tare da ƙuduri mafi girma da inganci fiye da sauran nau'in MRI, ana iya amfani da shi don nuna ƙananan canje-canje da ke faruwa a cikin kwakwalwar kwakwalwa," in ji mai bincike Wilson Zhou, na Jami'ar Kudancin California a Los Angeles. Bayan ciwon kai. "

Micro cerebral hemorrhage

Zhou ya kara da cewa, daga cikin sauye-sauyen da ke faruwa bayan ciwon kai, akwai matsalar zubar jini na kananan kwakwalwa, baya ga fadada wuraren da ke kewaye da magudanar jini a tsakiyar sashin kwakwalwa, yana mai cewa ba a taba ganin irinsa ba. "akwai manyan canje-canje a sararin samaniya a kusa da tasoshin." a cikin yankin kwakwalwa da ake kira centrum semovale.

Farfesa Zhou ya kara da cewa, har yanzu akwai tambayoyi da dama da masana kimiyya za su amsa dangane da sabon binciken da aka gano, da kuma ko wadannan sauye-sauye na faruwa ne sakamakon ciwon kai, ko kuma idan yanayin da kansa ya nuna kansa a matsayin ciwon kai.

sabon magani

Ƙungiyar masu bincike a cikin binciken, sakamakon wanda za a gabatar da shi a taron shekara-shekara na Ƙungiyar Radiyo na Arewacin Amirka a mako mai zuwa, sun yi la'akari da cewa bambance-bambance a cikin sararin samaniya na iya zama alamar rashin lafiya a cikin tsarin glymphatic, wanda ke aiki. tare da filayen perivascular don cire sharar gida daga kwakwalwa.

Masu binciken suna fatan za su warware waɗannan asirin ta hanyar babban karatu a cikin ƙungiyoyi daban-daban, a cikin tsawan lokaci mai tsawo, wanda zai iya "taimakawa daga ƙarshe a ci gaba da sababbin hanyoyin da aka keɓe don ganowa da kuma magance migraines."