Shin kun taɓa mamakin yadda, bayan mun sha ƙarfin abincin da muke ci, wannan jinin mai wadataccen sinadirai yana tsarkakewa kafin ya ratsa cikin jiki? A yau za mu yi magana game da wani muhimmin jijiyoyin jini da ke ɓoye a cikin cikinmu wanda ke taimakawa wajen wannan aikin. Ita ce Superior Mesenteric Vein, wadda aka fi sani da SMV a takaice. Wannan muhimmin ɓangare ne na aikin lafiya na tsarin narkewar abinci.
A taƙaice dai, menene aikin babbar jijiya ta mesenteric?
Ka yi tunanin cewa tsarin jijiyoyin jini da ke cikin cikinka yana kama da itace. Wannan SMV kamar babban reshe ne a kan wannan bishiyar. Wannan babban reshe yana karɓar jini daga tarin ƙananan reshe (wato, ƙananan jijiyoyin jini).
Babban aikin wannan jijiya shine tattara jini mai wadataccen sinadirai amma mara isashshen iskar oxygen daga gabobin da ke cikin tsarin narkewar abinci sannan a kai shi hanta.
Wannan tsari yana faruwa ne ta hanyar wani tsari na musamman a jikinmu. Muna kiransa da tsarin hanyar shiga hanta. Ɗaya daga cikin manyan jijiyoyin jini a cikin wannan tsarin shine SMV. Wannan yana nufin cewa ana jigilar abubuwan gina jiki da ake sha daga hanjinmu zuwa hanta don tsarkakewa kafin a rarraba su a ko'ina cikin jiki.
SMV yana tattara jini musamman daga waɗannan gabobin:
- Ƙaramin hanji
- Babban hanji
- Ciki
- Pancreas
- Ƙarin Bayani
SMV yana tattara jini daga duk waɗannan wurare kuma yana isar da shi zuwa ga wani babban jijiyar da ake kira jijiyar portal. Idan muka ɗauki misalin bishiyar da muka ambata a baya, idan SMV babban reshe ne, jijiyar portal ɗin tana kama da gangar wannan bishiyar. Wannan gangar jikin tana da alaƙa kai tsaye da hanta.
Bayan wannan jinin ya isa hanta, hanta tana tace shi, tana tsaftace shi, sannan ta shirya shi don buƙatun jiki. Sannan, ana aika jinin zuwa zuciya. Daga zuciya, jinin yana zuwa huhu don ɗaukar iskar oxygen, sannan ya dawo zuciya don ya ratsa a cikin jiki. Shin kun fahimci muhimmancin wannan tsari?
Mene ne magudanar ruwa da ke kawo jini ga SMV?
Mun ce SMV yana karɓar jini daga ƙaramin tarin jijiyoyin jini. Bari mu yi la'akari da waɗannan jijiyoyin da kuma gabobin da suke tattara jini daga cikinsu.
| Sunan ƙaramin jijiyar (Jijiya ta Biya) | Gabobin da aka zubar |
|---|---|
| Jijiyoyin Jejunal da Ileal | Jejunum da ileum, sassan ƙaramin hanji |
| Jijiyoyin jijiyar Ileocolic | Ileum, cecum, da caecum |
| Jijiyoyin colic na dama | Hawan hanji mai hawa |
| Jijiyoyin tsakiya na ciwon ciki | Babban hanji mai wucewa |
| Jijiya ta dama ta cikin ciki da kuma makogwaro | Ciki |
| Jijiyoyin pancreas na ƙasa | Pancreas da Duodenum |
Ina ne wannan SMV yake a cikin ciki?
Wannan jijiyar SMV tana cikin ramin cikinmu. A taƙaice dai, tana cikin babban sararin cikinmu wanda ke ƙasa da ƙirji da kuma sama da ƙashin ƙugu, inda muhimman gabobin jiki suke.
Yana farawa kusa da kejin haƙarƙarinmu. Daga nan, wannan jijiyar tana tafiya sama ta haɗu da jijiyar splenic kusa da ƙashin baya na farko na lumbar (L1) na kashin bayanmu don samar da jijiyar portal da aka ambata a sama.
Yadda wannan jijiya ke tafiya abu ne na musamman!
Yawanci, jijiyar jini da jijiyar jini a jikinmu suna tafiya tare, kamar yadda motoci ke tafiya a duka hanyoyi biyu a kan hanya. SMV yana gudana a gefen dama na jijiyar da ta dace, wato babban jijiyar mesenteric. Yayin da jijiyar ke ɗaukar jini mai yawan iskar oxygen zuwa hanji, jijiyar tana ɗauke da jini mai yawan sinadarai daga hanji zuwa hanta.
Duk da haka, wani lokacin, saboda wata matsala da ke faruwa a lokacin haihuwa (ƙumburi) ko wani abu kamar ƙari a cikin ciki, yana matse gabobin da ke kewaye, wannan jijiyar kuma tana iya wucewa ta gefen hagu na jijiyar.
Mene ne yanayin lafiya da ke shafar SMV?
Kamar kowace gabobi, akwai wasu yanayi da ka iya shafar jijiyoyin SMV. Yana da muhimmanci a san da waɗannan, domin wasu yanayi na iya zama masu tsanani kuma suna buƙatar magani na gaggawa.
Abu mafi mahimmanci shine, idan ka fuskanci ciwon ciki mai tsanani wanda ba a bayyana ba, kada ka yi watsi da shi. Ka tuntubi likita da wuri-wuri.
Akwai manyan yanayi guda biyu da ke shafar:
1. Tarin jini na SMV
Wannan shine lokacin da gudan jini ya taso a cikin jijiyar SMV. Wannan na iya zama mummunan yanayi.
- Babban Alamar: Ciwon ciki mai tsanani kwatsam shine mafi yawan alamun.
- Wasu siffofi: Duk da haka, ga wasu mutane, wannan ciwon na iya zuwa ya tafi na tsawon kwanaki ko makonni. Wani lokaci, wannan yanayin na iya kasancewa ba tare da wata alama ba.
Samun magani don wannan yanayin da wuri-wuri na iya ceton rai. Saboda haka, idan kun ji mummunan ciwon ciki, ya kamata ku je Sashen Gaggawa na asibiti (ETU) nan da nan.
2. Hawan jini a cikin portal
Wannan yana nufin cewa hawan jini a cikin tsarin jijiyoyin portal da muka yi magana a kai a baya yana ƙaruwa.
- Dalilai: Ciwon hanta da kuma toshewar jini su ne manyan abubuwan da ke haifar da hakan.
- Tsanani: Wannan na iya haifar da matsaloli masu barazana ga rayuwa, kamar zubar jini a cikin jiki.
Maganin ya ƙunshi sarrafa rikitarwa da kuma, a wasu lokuta, karkatar da kwararar jini zuwa rage hawan jini. Likitan ku ne ke tantance wannan duka.
Koyo game da irin waɗannan abubuwa masu rikitarwa game da jiki na iya zama ɗan wahala. Babu matsala. Idan likitanka ya gaya maka cewa kana da wata matsala ta lafiya da ta shafi wannan, kada ka ji tsoro. Ka tambayi likitanka akai-akai game da duk wani abu da ba ka fahimta ba. Zai yi maka bayani a hankali. Da zarar mun san game da jikinmu, zai fi mana sauƙi mu yanke shawara mai kyau game da lafiyarmu.
Saƙon Ɗauka Gida
- Jijiyoyin jini na Superior Mesenteric (SMV) babban jijiya ne da ke ɗauke da jini mai wadataccen sinadirai daga hanjinmu da sauran gabobin tsarin narkewar abinci zuwa hanta.
- Wannan muhimmin bangare ne na tsarin jijiyoyin portal wanda ke samar da jini ga hanta.
- Guduwar jini a cikin wannan jijiyar (SMV thrombosis) yanayi ne mai matuƙar tsanani. Ciwon ciki mai tsanani kwatsamWannan babbar alama ce, kuma yanayi ne da ke buƙatar kulawar gaggawa ta likita.
- Hawan jini a cikin portal yana ƙaruwa a matsin lamba a cikin wannan tsarin jijiyoyin jini. Yana iya faruwa ne sakamakon yanayi kamar cututtukan hanta.
- Idan kana fama da ciwon ciki mai tsanani ba tare da wani dalili ba, kada ka yi watsi da shi ka je wurin likita nan da nan ko kuma ka je Sashen Gaggawa na Asibiti (ETU).
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