Owulidde ku musuwa guno ogwa brachiocephalic mu mubiri gwo? Ka tukyogereko mu bigambo ebyangu!

Leero tugenda kwogera ku musuwa omukulu ennyo munda mu mubiri gwaffe gw’oyinza okuba nga towuliddeko. Guno gwe musuwa gw’omutwe (brachiocephalic artery). Wadde erinnya lino lizibu katono, omulimu gwalyo mwangu nnyo era gwetaagisa. Kikola omulimu munene nnyo okutwala omusaayi ku ludda olwa waggulu olwa ddyo olw’omubiri gwaffe.

Omusuwa guno ogw’omutwe (brachiocephalic artery) kye ki?

Mu ngeri ennyangu, omusuwa gwo ogwa brachiocephalic gwe musuwa ogugenda guva ku aorta, omusuwa omunene mu kifuba kyo. Wali olabye ku kitundu ky’omuggo ekikoonagana? Bw’etyo waggulu w’omusuwa gwaffe bwe gufaanana, era tuguyita aortic arch. Omusuwa gw’omutwe (brachiocephalic artery) gwe musuwa ogusooka okuva mu kisenge ky’omusaayi (aortic arch). Ayamba okutuusa omusaayi ku ludda olwa waggulu olwa ddyo olw’omubiri gwo.

Kino era kiyitibwa:

• Omugogo gwa Brachiocephalic: Kubanga gulinga omugogo gw’amatabi abiri amanene ag’emisuwa.
• Innominate artery: Lino nalyo linnya ddene.

Omusuwa gwo ogwa brachiocephalic kitundu ku nkola y’okutambula kw’omusaayi, enkola etambuza omusaayi mu mibiri gyaffe gyonna.

Kiki ekituuka ku musuwa gw’omutwe (brachiocephalic artery)?

Omusuwa gwa brachiocephalic gukola omulimu omukulu ennyo. Kitwala omusaayi omungi ogulimu omukka gwa oxygen era omuyonjo okutuuka mu bitundu by’omubiri n’ebitundu ebiri mu kitundu eky’okungulu eky’omubiri gwaffe. Okusingira ddala, eggya omusaayi mu aorta yo n’egutuusa mu musuwa gwo ogwa ddyo ogwa subclavian artery ne right common carotid artery. Omusaayi guno guwa omukka gwa oxygen n’ebiriisa mu mukono gwo ogwa ddyo ogwa waggulu, ku ludda olwa ddyo olw’obwongo bwo, ku ludda olwa ddyo olwa ffeesi yo n’oludda olwa ddyo olw’ensingo. Teebereza omulimu omunene omusuwa guno omutono gwe guyinza okukola!

Omusuwa guno gutambuza omusaayi ogulimu oxygen oba omusaayi ogutaliimu oxygen?

Ekibuuzo ekirungi! Omusuwa gwo ogwa brachiocephalic gutambuza omusaayi ogulimu omukka gwa oxygen . Omutima gwaffe gupampagira omusaayi omuyonjo ogulimu omukka gwa oxygen mu aorta. Okuva awo, omusaayi guno guyita mu misuwa emirala egitabikira ku aorta (nga mw’otwalidde n’omusuwa gwa brachiocephalic artery) okuliisa emibiri gyaffe.

Omusuwa gw’omutwe (brachiocephalic artery) gusangibwa wa?

Omusuwa gwa brachiocephalic (oba omugongo) gusangibwa ku ludda olwa waggulu olwa ddyo olw’ekifuba kyo, waggulu w’omutima gwo ne wansi katono mu bulago bwo. Okubeera omutuufu, kiri mu kitundu ky'ekifuba kyo ekiyitibwa ``Mediastinum''. Ekifo kino ekiyitibwa ``Mediastinum'' kikulu nnyo kubanga kirimu omutima gwo n'ebitundu by'emisuwa emirala emikulu.

Nga bwe nnagambye emabegako, omusuwa gw’omutwe (brachiocephalic artery) gwe ttabi erisooka okutandika amatabi okuva ku `(Aortic arch)` yo, nga kino kye kitundu eky’okungulu ekikoona eky’omusuwa gwo. ``Ekisooka'' kitegeeza nti lye ttabi erisinga okumpi n'omutima gwo. Naye si lye ttabi erisooka okutandika amatabi ku `(Aorta)` yo. Kubanga, nga `(Aortic arch)` tennabaawo, waliwo ekitundu ky'omusuwa gwo ekiva waggulu okuva ku mutima gwo, ekiyitibwa `(Ascending aorta)`. Emisuwa gy’omutima egigabira omusaayi mu binywa by’omutima gwo gyawukana okuva ku kino `(Ascending aorta)`. Kale, ettabi erisooka okutandika okuva ku aorta yo mu butuufu ye misuwa gyo egy’omutima.

Ekikulu, omusuwa gwa brachiocephalic si gwe gumu ku misuwa emikulu egy’omusaayi mu mutima, era teguyungibwa butereevu ku kisenge ky’omutima. Liba ttabi lyokka erya aorta.

Amatabi ki amakulu abiri ag’omusuwa gw’omutwe (brachiocephalic artery)?

Omusuwa guno ogwa brachiocephalic gweyawulamu amatabi abiri nga bwe gutambula okuva ku mutima, kwe kugamba waggulu. Engabanya eno era eyitibwa `(Bifurcates)`. Amatabi gombi ge gano:

• Right subclavian artery: Guno guwa omusaayi mu kitundu eky’okungulu eky’omukono gwo ogwa ddyo. Era etabikira amatabi okukuwa omusaayi mu bitundu by’omutwe, ensingo n’ekifuba.
• Right common carotid artery: Guno guwa omusaayi mu bwongo bwo n’ebitundu ebirala eby’omutwe, mu maaso n’ensingo.

Zino ziyitibwa amatabi agasembayo kubanga omusuwa gw’omutwe (brachiocephalic artery) gukoma wano. Enjawukana eno ebaawo ku kiyungo kya ddyo eky’omugongo, ekitundu ky’omugongo n’eky’omugongo we bisisinkanira ku ludda lwo olwa ddyo.

Omusuwa guno ogw’omutwe (brachiocephalic artery) munene gutya?

Omusuwa gw’omutwe (brachiocephalic artery) (omugogo) gutera okuba nga gwa sentimita nga 4 ku 5 obuwanvu . Obugazi bwayo oba obugazi bwayo buli nga milimita 10.5 ku 13.7 . Ntono naye ekola emirimu mingi, nedda?

Kino kikoleddwa mu ki?

Okufaananako n’emisuwa emirala mu mubiri gwaffe, omusuwa gwa brachiocephalic gulina ekisenge ekikoleddwa mu layeri ssatu:

• Tunica intima `(Tunica intima / interna)`: Eno ye layeri ey’omunda ennyo. Kirina layini ekoleddwa ekika ky’obutoffaali obuyitibwa `(Endothelial cells)`. Kino kye kiyamba omusaayi okutambula obulungi nga tewali kiziyiza.
• Tunica media: Eno ye layeri eya wakati. Obutoffaali bw’ebinywa ebiseeneekerevu mu layeri eno buyamba omusuwa okugaziwa n’okufunda nga bwe kyetaagisa, bwe kityo ne kifuga entambula y’omusaayi.
• Tunica adventitia (Tunica adventitia / externa): Eno ye layeri esinga ebweru. Kiwa omusuwa amaanyi n’obuwagizi. Layer eno ekolebwa kolagini n’ebitundu ebirala ebiyunga.

Waliwo enjawulo yonna mu mubiri mu kifo ky’omusuwa gw’omutwe (brachiocephalic artery)?

Yee, ddala. Okuva omusuwa gw’omutwe bwe gugabanyizibwamu enkokola y’omusuwa gw’omusuwa, enkyukakyuka ez’enjawulo mu kisenge kino eky’omusuwa nazo zisobola okukosa ekifo ky’omusuwa gw’omutwe. Enkyukakyuka esinga okubeera mu kisenge ky’omusuwa gw’omusaayi (aortic arch) ye nkola ng’amatabi abiri gokka ge gagabanyiziddwamu.

Mu budde obwabulijjo, emisuwa esatu gitabikira butereevu okuva ku kisenge kyo eky’omusuwa. Bbo bali:

• Omusuwa gw’omutwe (brachiocephalic artery) (omugogo).
• Omusuwa gwa kkono ogwa subclavian.
• Omusuwa gwa kkono ogwa bulijjo ogwa carotid.

Naye mu bantu abamu, mu kifo ky’amatabi gano asatu, amatabi abiri gokka ge gayinza okutabikira okuva mu `(Aortic arch)`. Enkola bbiri ng’ezo ze zino:

1. Omusuwa gwa brachiocephalic n’omusuwa gwa kkono ogwa common carotid bisibuka mu kifo kimu: Kino kitegeeza nti emisuwa gyombi gisibuka mu mugongo gwe gumu, ogw’awamu, ``Aortic arch''. Omusuwa gwa kkono ogw’omu kifuba gweyawulamu mu ttabi ery’okubiri ery’enjawulo, ``Left subclavian artery''.

2. Omusuwa gwa kkono ogwa bulijjo ogusibuka mu musuwa gw’omutwe (brachiocephalic artery): Mu kino, mu kifo ky’okusibuka butereevu mu kisenge ky’omusuwa, omusuwa gwa kkono ogwa bulijjo guva ku musuwa gw’omutwe. Enjawukana eno etera okubaawo nga sentimita emu okuva ku kisenge ky’omusuwa. Omusuwa gwa kkono ogwa subclavian gweyawulamu.

Enkyukakyuka zino ebiseera ebisinga teziba kizibu kinene, naye kikulu abasawo okuzimanya.

Waliwo emisuwa gyombi egya ddyo n’egya kkono egya brachiocephalic?

Abantu abasinga balina omusuwa gumu gwokka ogwa brachiocephalic . Kisangibwa ku ludda olwa ddyo olw’ekifuba. Naye, si bulijjo nnyo, nga waliwo enkyukakyuka ezimu mu `(Aortic arch)`, wayinza okubaawo emisuwa gya brachiocephalic ku ludda lwombi olwa ddyo ne kkono, oba wayinza okubaawo gumu gwokka ku ludda olwa kkono. Bino biba bitono nnyo.

Embeera ki ezitera okukwata omusuwa gw’omutwe (brachiocephalic artery)?

Omusuwa gw’omutwe (brachiocephalic artery) nagwo guyinza okukosebwa embeera z’obujjanjabi ezimu. Ebimu ku byo bye bino:

• Tracheo-innominate fistula (TIF): Embeera eno ya bulabe nnyo. TIF kwe kukwatagana okutali kwa bulijjo wakati w’omusuwa gwo ogw’empewo (trachea) n’omusuwa ogutali gwa bulijjo (brachiocephalic). Kino kizibu ekiyinza okutta obulamu bw’omuntu olw’okulongoosebwa mu bulago, okulongoosa okukolebwa mu bulago okukuuma omukutu gw’empewo nga guggule. Kiyinza okuvaamu omusaayi omungi, n’olwekyo kyetaagisa okulongoosebwa mu bwangu. Bw’oba ​​omaze ebbanga ng’olongoosebwa omukka, omusawo ayinza okukola CT scans okukebera obulabe bw’okufuna TIF.

• Obulwadde bw’emisuwa:Kino oyinza okuba nga wali owuliddeko. Obulwadde bw’emisuwa mbeera ng’amasavu (agayitibwa plaque) gazimba munda mu misuwa, ekiyinza okuvaako emisuwa okufunda okumala ekiseera. Kino kiziyiza omusaayi okutambula mu bitundu by’omubiri eby’enjawulo. Omusaayi bwe gukendeera mu bwongo mu ngeri eno (obulwadde bw’emisuwa gy’obwongo), ebiseera ebisinga ekivaako amasavu gabeera mu misuwa gya carotid. Wabula si bulijjo nnyo, amasavu nabyo bisobola okutondebwa mu musuwa gw’omutwe (brachiocephalic artery) ne gukendeera. Mu mbeera ng’ezo, obujjanjabi ng’okuteeka stent kiyinza okwetaagisa okusobola okulongoosa entambula y’omusaayi.

• Aneurysm: Aneurysm kwe kuzimba mu bbugwe w’emisuwa olw’obunafu. Emisuwa mu musuwa gw’omutwe (brachiocephalic artery) tegitera kubaawo nnyo. Supra-aortic aneurysms zibeerawo mu misuwa waggulu w’ekisenge ky’omusuwa, nga zikola nga 3 ku buli 100.

Nnyinza ntya okukuuma omusuwa gwange ogwa brachiocephalic nga mulamu bulungi?

Waliwo ebintu bingi by’osobola okukola okukuuma si musuwa gwo ogwa brachiocephalic gwokka, wabula n’emisuwa emirala gyonna mu mubiri gwo nga miramu. Wano waliwo ebitonotono:

• Weewale okukozesa taaba: Okunywa sigala, okunywa taaba, n’okukozesa taaba atalina mukka byonna bigwa mu kiti kino.
• Lya emmere eyamba omutima erimu amasavu amatono ne sodium: Okunoonyereza kuzudde nti engeri y’okulya ng’ey’omu Mediterranean nnungi eri omutima n’emisuwa.
• Dduyiro buli kiseera: Gezaako okukola dduyiro ow’omukka (ayongera ku mutindo gw’okussa) okumala waakiri eddakiika 30 olunaku, ennaku ttaano mu wiiki.
• Kuuma obuzito obulungi obukukwatako: Buuza omusawo wo obuzito bwo obutuufu bwe buli n’engeri y’okubutuukako.
• Ekkomo ku kunywa omwenge: Tegusukka `(okunywa)` emu buli lunaku eri abakyala. Ebitasukka `(ebyokunywa)` bibiri buli lunaku eri abasajja.
• Funa situleesi: Yiga engeri empya ez’okuwummulamu.
• Kozesa eddagala ddala nga omusawo bw’akulagidde: Kuno kw’ogatta eddagala eriwonya kolesterol ne puleesa.
• Gezaako okufuna otulo otumala: Ku bantu abakulu, okwebaka essaawa musanvu ku mwenda olunaku kirungi eri obulamu bw’omutima n’obulamu okutwalira awamu.
• Laba omusawo buli kiseera: Weekebe waakiri omulundi gumu mu mwaka. Tosubwa okugenda ew'omusawo.

Okuyiga ku misuwa gyaffe, awamu n’ebitundu ebirala eby’enkola y’okutambula kw’omusaayi, ebiseera ebimu kiyinza okutiisa katono, naye era kiyinza okusanyusa ennyo. Oyinza okuba ng’oyiga ku bintu bino olw’embeera y’obujjanjabi oba olw’okwagala okumanya. Kyokka tolwawo kubuuza musawo wo ebibuuzo byonna by’olina. Anatomy kintu kizibu, era omubiri gwa buli muntu si gwe gumu. Kale, bw’ogatta by’osomye n’okumanya kw’omusawo wo, kiba kyangu okufuna ekifaananyi ekijjuvu.

Ebintu bye tusaanidde okujjukira okuva mu mboozi eno (Take-Home Message)

Okay, kale, okukiyisa mu ngeri ennyangu, Brachiocephalic Artery gye twogeddeko leero,

Guno musuwa mukulu ogutabikira ku musuwa gwaffe ogwa aorta. Omusuwa guno guwa omusaayi ogulimu omukka gwa oxygen naddala ku ludda olwa waggulu olwa ddyo olw’omubiri gwaffe, kwe kugamba, omukono ogwa ddyo, oludda olwa ddyo olw’ensingo, oludda olwa ddyo olw’omutwe, n’oludda olwa ddyo olw’obwongo.

Twayogedde ku kifo kyayo, obunene n’ebirala Twateesa ne ku mbeera z’obujjanjabi eziwerako eziyinza okugikosa, ne bye tuyinza okukola okukuuma omusuwa guno nga mulamu bulungi.

Ekisinga obukulu kwe kugoberera obulamu obulungi okukuuma omusuwa guno nga mulamu, ng’ekitundu ekirala kyonna eky’omubiri gwaffe. Bw’oba ​​olina ekibuuzo kyonna oba ky’obuusabuusa ku nsonga eno, mazima ddala yogerako n’omusawo. Ekyo kye kintu ekisinga obulungi.

` Brachiocephalic Artery, Aorta, Emisuwa, Entambula y’omusaayi, Obulamu bw’omutima