Wani bugun jini nechemic wani irin annoba wanda ya haifar da rashin karfin jini zuwa kwakwalwa. Wannan ya bambanta da fashewar jini , wanda ya haifar da zub da jini a kwakwalwa. Game da 70-80% na bugun jini ne cututtuka nema, yayin da wasu shagunan suna da suturar ƙwayoyin cuta da halayen halayya, wasu kuma halayen jini ne.
Ischemia zai iya faruwa a kowane ɓangare na jiki, ciki har da kwakwalwa, lokacin da ƙwaƙwalwar da ke ba da wani ɓangaren jiki tare da jini an katange shi ta hanyar jini ko ya lalace a hanyar da ta katse jini.
Jinin da ke gudana ta hanyar ƙararraki yana ɗauke da kwayoyin jan jini wanda ke ba da iskar oxygen zuwa sel a kusa. Jinin da ke gudana ta hanyar ƙararraki yana kuma bada ruwa, kayan abinci, da ma'adanai ga dukkanin kwayoyin jikinsu, yayin da cire kayan aikin haram. Saboda haka katsewar jini yana da mummunan sakamako saboda kowane tantanin jiki yana bukatar oxygen, ruwa, kayan abinci da ma'adanai don tsira. Ischemia zai iya faruwa a kowane ɓangare na jiki, kuma lokacin da yake faruwa a cikin kwakwalwa, ana kira shi bugun jini nechem.
An lasafta lalacewar da aka yi da Ischemia Infarct
Yawancin lokaci idan iskemia yana wuce fiye da 'yan mintuna kaɗan, canje-canje masu illa na rayuwa zai fara faruwa. Wadannan samfurin halitta suna lalata kwakwalwa ta hanyar tsarin da ake kira infarction, ko infarct. Cutar kwakwalwa ta haifar da canje-canje na tsarin da aikin kwakwalwa. Ana canza canje-canje ta kumburi da kuma sakin toxins wanda zai lalata kwayoyin halitta, da kuma fitar da ruwa mai yawa wanda zai haifar da kumburi, da canje-canje a cikin jini.
Kwanan lokacin mummunar cututtuka na kwakwalwar ƙwaƙwalwar kwakwalwa zai fara a cikin minti kaɗan bayan ischemia, yana cikin damuwa a cikin 'yan sa'o'i kuma ya ci gaba da cigaba a tsawon sa'o'i 24-48. Daga ƙarshe, mummunan lalacewa zai iya faruwa ga ɓangaren da ke fama da kwakwalwa idan ba a dawo da jini ba. Sabili da haka, yin la'akari da bayyanar cututtuka da gaggawa da kuma hanzarin maganin likita zai iya ceton rayuka da kuma hana rashin lafiya mai tsanani daga bugun jini.
Lokacin da yanki na kwakwalwa yana cike da ƙananan ƙwayar cuta, mutane suna fama da bayyanar cututtukan jiki saboda rashin asarar aiki na ɓarnaccen ɓangaren kwakwalwa. Abubuwan da ke cikin kwakwalwa ba su dace da lalacewar kwakwalwar ba .
Binciken binciken binciken kimiyya na baya-bayan nan ya ba da damar likitoci su kula da hankali da kuma fahimtar tsarin ischemia, wanda ke taimakawa wajen bunkasa mafi alhẽri jiyya don kare lafiyar marasa lafiya. Bincike a game da kariya na neuro na kisa yana iya haifar da hanyoyi don ragewa ko kuma kawar da lalacewar da cutar ta haifar.
Ischemia na Lokacin
Lokacin da ischemia ta auku, sannan kuma da sauri ya koma, mutane sukan fuskanci bugun jini na wucin gadi, wanda ake kira "mini-stroke". Ana kiran wannan a kai hari mai saurin kai , ko TIA, saboda ischemia ba shi ne kawai wanda ba zai wuce ba har tsawon lokacin da zai haifar da lalacewa. Duk da haka, idan ka fuskanci TIA, yana da muhimmanci a gane cewa wannan alama ce mai nuna cewa kana cikin haɗari na bugun jini, kuma don samun magani a hankali .
Bayanan haɗari
Hanyoyin haɗari ga cututtuka mai ƙaddarawa sun hada da kowace cuta da ke haifar da ƙaddarar rigakafin jini ko kuma wani cuta da ke lalata ciwon arteries a cikin kwakwalwa (suturar cizon sauro), wanda ya sa sun fi dacewa su yi sulhu.
Cutar zuciya, high cholesterol , shan taba , cututtukan jini , hauhawar jini, cututtukan da ke fama da talauci da rikici na jini sune duk wani hadari na cututtuka.
Jiyya na bugun jini na ischemic
Yin maganin gaggawa don bugun ƙaddara mai ƙaddara ya hada da kula da hankali da kuma kula da cutar karfin jini da kuma jini da kuma yiwuwar samun karfin jini . Kulawa na tsawon lokaci na cututtuka na ƙwaƙwalwar ƙwayoyin cuta yana hada da ci gaba da cutar jini, kula da cututtukan zuciya, yin amfani da jini, rage ƙwayar cholesterol da yiwuwar ɗaukan jini don hana ci gaban jini.
Wasu halaye , irin su cin abinci , motsa jiki da shan taba yana da tasiri mai yawa akan yiwuwar bugun ƙwayar cututtuka.
Sources:
Amfani da ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar marasa lafiya, Von Kummer R, Dzialowski I, Gerber J, Journal of Neuroradiology, Nuwamba 2014
Tsarin lokaci na mutuwar neuronal bayan ciwon cututtukan-1 ya haifar da ischemia mai hankali a cikin berayen, Nguemeni C, Gomez-Smith M, Jeffers M, Schuch CP, Corbett D, Jaridar Neuroscience Method, Janairu 2015