Maganin Malin a cikin Ƙarjinka wanda ke haifar da Narcolepsy
Definition
An samar da shi a wani ɓangare na kwakwalwa da ake kira hypothalamus , orexin yana daya daga cikin manzannin da suka shafi sinadaran, ko kuma masu amfani da kwayoyin halitta, wanda ke shafar kwakwalwar kwakwalwa kuma yana karfafa abinci, tashin hankali da kuma amfani da makamashi. Masana kimiyya sun gano orexin a shekara ta 1998, kuma sunyi bincike akan rawar da suka taka a cikin barci da motsa jiki, kazalika da magani don rashin barci.
Orexin, wanda ake kira hypocretin, yana cikin ɓangare na sunadarai da ake kira hormonal neuropeptide hormones. Akwai peptides daban-daban guda biyu tare da tsarin sunadarai masu kama da juna, wanda aka sani da orexin-A (ko hypocretin-1) kuma ɗayan yana da hakin-B (ko hypocretin-2). Rawancin Orexin na iya rushe ikon jiki don kula da farkawa da barci, wahala da zai iya haifar da narcolepsy .
Orexin da Narcolepsy
A cikin mutanen da suka barci barci, an sake yaduwa a lokacin da suke farkawa da kuma taimakawa wajen kara aiki a cikin igiyoyin da ke inganta tashin hankali da kuma rage barci REM - barci mai zurfi lokacin da mafarki ke faruwa.
Lokacin da wani ya yi narkewa, wanda yake da halin barci mai tsada da yawa kuma yana barci ba tare da gargadi ba, saboda sunadaran da ke samar da kwayoyin halitta sun mutu. Ba tare da fatawa ba, mutum da narcolepsy ba zai iya kula da barcin REM ba. A wasu lokuta, mafarki cewa al'ada yakan faru a yayin barci REM zai iya faruwa lokacin da mutumin ya farka, wanda ya haifar da hallucinations kamar mafarki.
Amma me yasa yarinyan suka mutu a farkon wuri? Masu bincike sunyi imanin cewa narcolepsy yana cikin lalacewa ta hanyar kai hari na kai tsaye na hawan mahaifa. Yawanci, mutanen da ke da narcolepsy zasu sami matakan ƙwayoyin cuta wadanda ke yaki streptococcus, wanda shine kwayoyin da ke haifar da kwayar strep . Wannan yana nuna cewa kai harin ne ta hanyar strep ko wani kamuwa da cutar hunturu, musamman saboda ruwayar narcolepsy yakan sauko a cikin marigayi marigayi ko farkon lokacin rani.
Yin maganin rashin barci da Orexin
Idan rashin rashin amfani da sinadaran zai haifar da mummunar barci, to, zai zama ma'anar cewa orexins zai iya taimakawa ku farke, daidai? Kwararrun kwayoyi, wanda ake kira 'antagonists' '' orexin '', an gina su a kwanan nan don magance matsalar barci, irin su rashin barci. Wadannan abubuwan da suke damuwa da barci suna amfani da kayan aiki, suna hana sigina na samfurori a kwakwalwa. Orexin taka muhimmiyar rawa wajen kiyaye mutane da farkawa da kuma faɗakarwa, saboda haka hana su suna inganta barci.
Magunguna masu karɓar maganin Orexin sun bambanta da sauran takardun magani da kuma kariyar damuwa a cikin abin da suke sa ido akan tsarin sunadaran da ke cikin kwakwalwa. Suvorexant, wanda aka sayar a karkashin sunan Belsomra, shine farkon wannan jinsin miyagun ƙwayoyi don samuwa.
Duba wadannan albarkatun don ƙarin bayani game da narcolepsy da sauran barci barci:
Gwaje-gwaje-gwaje na Ganowar Cutar
Binciken cututtukan da ke haifar da cututtuka da Causes
Bayani game da Cutar Saduwa ta Common
Shirye-shiryen barci na iya taimakawa tare da damuwa amma suna da daidai a gare ku?
Yanayin Bayyana Hudu na Narcolepsy
Sources:
Ƙungiyar Magungunan Buka a Harbard Medical School. (2013, Janairu 19). Kimiyya na Narcolepsy. Sake dawowa Fabrairu 06, 2016.
Ƙungiyar Bakin Ƙasar. (nd). Magunguna masu karɓar mai karfin Orexin: Wani sabon ɓangaren kwayar barci. Sake dawowa Fabrairu 06, 2016