Menene ma'anar idan kuna da ƙananan jirgi?
Abun bugun ƙwayar cuta ce ta rauni ta hanyar kwantar da jini zuwa wani yanki na kwakwalwa. Arteries ya kawo jini mai arziki a kwakwalwa. Saboda hanyar da aka tsara ta hanyar ƙararrawa, manyan suturaci sun shiga cikin kwakwalwa da rabawa, suna raguwa zuwa karami da ƙaramin arteries da capillaries don samar da yankunan da ke kusa da kwakwalwa tare da jini oxygenated.
Idan babban caji ya zama katange, kowane reshe wanda ya fito daga wannan babban ƙarfin ya kasa samar da jini mai kyau zuwa kwakwalwa, kuma ana kiran sakamakon babban fashewa. Idan wani ƙananan reshe na ƙwaƙwalwar ya kasance an katange, to, karamin jirgin ruwa ya faru, yana lalata ƙananan ƙananan kwakwalwa .
Menene karamin jirgin ruwa?
Ƙananan fashewar jirgin ruwa shine katsewar jini cikin ƙananan ƙaramin kwakwalwa a kwakwalwa. Rigun Arteries har ma da ƙananan murƙarar da ke kawo iska mai arzikin oxygen zuwa wani yanki mai ƙananan kwakwalwa. Kwallon karamin jirgin ruwa yana cike da ɓangaren kwakwalwa da ke kawowa ta ƙananan ƙwayar jini, wanda ake kira a matsayin ƙananan ƙananan ƙwayar ƙarami.
Me yasa bashin jirgin ruwa ya faru?
Akwai dalilai da dama na shawo kan kananan jirgi. Ƙananan ƙararrakin zai iya zama wanda bai bi ka'ida ba a ciki, saboda haka ya fi dacewa da kama ƙwayar cholesterol da yaduwar jini yayin da jini yake gudana.
Lokacin da jini ya kasance a cikin jirgi mai jini, ya hana jini ya kwarara, ana kiran jini a thrombus.
Amma idan jinin jini ya zama wani wuri a cikin jiki, yawanci a cikin zuciya ko carotid maganin, zai iya cirewa da tafiya zuwa wasu tasoshin jini, ya zauna a cikin ƙaramin ƙwaƙwalwa a kwakwalwa don haifar da bugun jini.
Irin wannan nau'in jini yana tafiya ne da ake kira embolus.
Tashin jini a cikin kwakwalwa sun fi damuwa don farawa da jini da kuma tayar da jini. Lokacin da yawancin jini suna da cututtuka, wannan yanayin ana kiran shi cutar cututtuka. Lokacin da jini da yawa a cikin kwakwalwa suna da cututtukan zuciya, ana kiran wannan yanayin cututtuka na cerebrovascular .
Menene Cutar Cerebrovascular?
Ƙananan jinin ya zama maiguwa a cikin ciki saboda tsinkaye na tsawon lokaci zuwa yanayin da ke cutar da cikin ciki. Wadannan yanayi sun hada da cututtukan zuciya, ciwon sukari, hauhawar jini, da kuma yawan jini da cholesterol da jini da kuma triglyceride (wani nau'i na mai), da wahala da toxins (mafi sau da yawa daga taba) a jiki.
Abin farin ciki, cututtuka da kuma wasu cututtuka na ƙwayar cuta sune mawuyacin hali.
Menene ya faru lokacin da wani ya sami kullun jirgin ruwa?
Kwallon bashi na iya zama mai sauƙi, amma kuma yana iya zama mai tsanani. Ƙwararrun jirgin ruwa mai iya faruwa a ko'ina cikin kwakwalwa.
- Ƙananan ƙwaƙwalwar raƙuman ruwa : Ƙananan bugun jirgin ruwan da ke shafi kwakwalwa na kwakwalwa zai iya zama mummunar, saboda ƙwaƙwalwar kwakwalwa ƙananan ƙananan sarari ne waɗanda ke sarrafa ayyuka masu muhimmanci. Rashin ciwon kwakwalwa sun hada da ciwon zuciya na tsakiya, bugun jini na pontine , da kuma bugun jini irin su Wallenberg ta ciwo .
- Ƙananan ƙwayar Cortical Strokes: Ƙananan fashewar ƙwayar cuta yana rinjayar yankuna masu ƙananan ƙwayar kwakwalwa, waɗanda sukan karbi jini daga jini mai yawa. Sakamakon 'farfadowa' a cikin samar da jini shine sakamako mai karewa wanda ke sa wasu kullun jirgin ruwa na kananan sakamako. Wasu suna iya zuwa gaba daya ba a gane su ba. An kira bugun da ba'a sani ba a matsayin bugun jini marar lafiya . Matsalar tare da ciwon bugun jini da yawa a hankali shi ne cewa ƙarshe 'samfurin' zabin jini zai iya zama katsewa, ya haifar da kwatsam daga kwalliyar karamin jirgin ruwa- 'bambaro wanda ya karya raƙuma.' Wannan zai haifar da matsala da ake kira ciwon daji na jiki , wanda shine nau'in nakasa wanda ya bambanta da cutar Alzheimer. Sakamakon ƙwayar cutar ta jiki yana haifar da ciwon fashi da yawa a cikin lokaci.
- Ƙananan ƙwaƙwalwar ƙwayar ruwa: Ƙananan ƙwayar cuta , wanda ya shafi yankuna masu zurfi na kwakwalwa, na iya haifar da bayyanar cututtuka irin su asarar abin mamaki ko rashin ƙarfi, amma yawanci ba barazanar rai ba ne.
Gyara gaba
Sai dai idan sashin ku na jirgin ruwa shine ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwar ƙwaƙwalwa, yana da alamar alama fiye da halin da ke barazanar rayuwa. Mafi yawancin mutane suna samun mahimmanciyar farfadowa, kuma wasu suna ci gaba da samun cikakkiyar watanni mai zuwa bayan fashewar jirgin ruwa. Duk da haka, ƙananan fashin jirgin ruwa yana da mahimmanci don tabbatar da saurin salon rayuwa ta hanyar haifar da mummunan iko game da abubuwan da ke ciwo. Abun bugun jini zai iya zama mai rauni ko kuma katsewa. Tsayawa wani bugun jini zai iya ƙara har zuwa shekaru 12 1/2 zuwa rayuwarka ! Ƙananan bugun jirgin ruwa yana nufin lokaci ne da za a bi da kanka ga rigakafin bugun jini.
> Sources
> Tsarin da Yaduwa na Kwarewa Kashewa a Cerebral Small Vessel Disease: Nazarin Bincike, Lawrence AJ, Brookes RL, Zeestraten EA, Barrick TR, Morris RG, Markus HS, PLoSONE, Agusta 2015