Ese wigeze wumva iby'uyu mutsi wo mu bwonko ufata imitsi yo mu bwonko mu mubiri wawe? Reka tubiganireho mu magambo make!

Uyu munsi tugiye kuvuga ku mutsi w'amaraso w'ingenzi cyane uri mu mubiri wacu ushobora kuba utarabyumva. Uyu ni umutsi w'amaraso wa brachiocephalic. Nubwo izina rigoye gato, imikorere yawo ni yoroshye cyane kandi ni ingenzi. Ukora akazi gakomeye ko gutwara amaraso mu ruhande rwo hejuru rw'iburyo rw'umubiri wacu.

Iyi mitsi yo mu bwonko bw'imbere ni iki?

Mu magambo make, umutsi wawe wa brachiocephalic ni umutsi w'amaraso uva kuri aorta, umutsi munini uri mu gituza cyawe. Wigeze ubona igice cy'igiti gifite imiterere igoramye? Uko ni ko igice cyo hejuru cya aorta yacu gisa, kandi tucyita aorta arch. Umutsi wa brachiocephalic ni wo mutsi wa mbere w'amaraso uva kuri aorta arch. Ufasha gutanga amaraso ku ruhande rwo hejuru rw'iburyo rw'umubiri wawe.

Ibi kandi byitwa:

• Igituza cya Brachiocephalic: Kubera ko kimeze nk'igituza cy'amashami abiri y'imitsi y'amaraso.
• Umutsi w'amaraso utagira innominate: Iri naryo ni izina rya kera.

Umutsi wawe wa brachiocephalic ni igice cy'urusobe rw'amaraso, ni ukuvuga urusobe rutwara amaraso mu mibiri yacu yose.

Ni iki kibera ku mutsi w'amaraso wo mu bwonko (brachiocephalic artery)?

Umutsi w'amaraso wa brachiocephalic ukora akazi gakomeye cyane. Utwara amaraso menshi kandi meza agizwe na ogisijeni mu ngingo no mu bice byo hejuru by'umubiri wacu. By'umwihariko, ufata amaraso mu mutsi wawe wa aorta ukayageza mu mutsi wawe wa subclavian iburyo n'umutsi wa carotid iburyo. Aya maraso atanga ogisijeni n'intungamubiri ku kuboko kwawe ko hejuru iburyo, ku ruhande rw'iburyo rw'ubwonko bwawe, ku ruhande rw'iburyo rw'isura yawe, no ku ruhande rw'iburyo rw'ijosi ryawe. Tekereza akazi gakomeye uyu mutsi muto ushobora gukora!

Ese uyu mutsi utwara amaraso afite ogisijeni cyangwa amaraso adahumeka?

Ikibazo cyiza! Umutsi wawe w'amaraso ujyana amaraso arimo ogisijeni . Umutima wacu upompa amaraso meza kandi arimo ogisijeni mu muyoboro w'amaraso. Kuva aho, ayo maraso anyura mu yindi mitsi iva kuri aorta (harimo n'umutsi w'amaraso ukoresha brachiocephalic) kugira ngo atunga umubiri wacu.

Umutsi w'amaraso ufata imitsi yo mu bwonko uherereye he?

Umutsi w'amaraso wa brachiocephalic (cyangwa igice cy'umubiri) uherereye mu ruhande rwo hejuru iburyo rw'igituza cyawe, hejuru y'umutima wawe no munsi gato y'ijosi ryawe. Mu by'ukuri, uri mu gace k'igituza cyawe kitwa "Mediastinum". Aka gace kitwa "Mediastinum" ni ingenzi cyane kuko karimo umutima wawe n'ibice by'indi mitsi minini y'amaraso.

Nkuko nabivuze mbere, umutsi wa brachiocephalic ni ishami rya mbere riva kuri '(Aortic arch)' yawe, ari na ryo gice cyo hejuru cy'umutsi wawe. "Ubwa mbere" bivuze ko ari ishami ryegereye umutima wawe. Ariko, si ishami rya mbere riva kuri '(Aorta)' yawe. Kuko, mbere ya '(Aortic arch)', hari igice cy'umutsi wawe uva mu mutima wawe, cyitwa '(Aorta izamuka)'. Imitsi y'umutima itanga amaraso mu mitsi y'umutima wawe yitandukanije n'iyi '(Aorta izamuka)'. Rero, ishami rya mbere riva kuri aorta yawe mu by'ukuri ni imitsi y'umutima wawe.

Icy'ingenzi ni uko umutsi w'amaraso wa brachiocephalic atari umwe mu mitsi y'amaraso y'umutima, cyangwa ngo uhuze neza n'icyumba cy'umutima. Ni ishami ry'umutima gusa.

Ni ayahe mashami abiri y'ingenzi y'imitsi yo mu bwonko ya brachiocephalic?

Uyu mutsi w'amaraso ugabanyamo ibice bibiri uko ugenda uva mu mutima, ni ukuvuga uzamuka. Uyu mutsi w'amaraso uvugwa kandi `(Bifurcates)`. Ayo mashami abiri ni:

• Umutsi wo mu bwoko bwa subclavian right artery: Uyu mutsi utanga amaraso mu gice cyo hejuru cy'ukuboko kwawe kw'iburyo. Uranaterana kugira ngo utange amaraso mu bice by'umutwe wawe, ijosi, n'igituza.
• Umutsi usanzwe wa carotide: Uyu utanga amaraso mu bwonko bwawe no mu bindi bice by'umutwe wawe, mu maso no mu ijosi.

Ibi byitwa amashami ya nyuma kuko umutsi wa brachiocephalic ugarukira hano. Uku kugabana ku gice cy'iburyo cya sternoclavicular, aho clavicle na sternum bihurira iburyo bwawe.

Uyu mutsi w'amaraso wo mu bwonko ungana ute?

Umutsi w'amaraso wa brachiocephalic (igihimba) ubusanzwe uba ufite uburebure bwa santimetero 4 kugeza kuri 5. Ubugari bwawo, cyangwa ubugari, ni hagati ya milimetero 10.5 na 13.7 . Ni muto, ariko ukora akazi kenshi, sibyo?

Ibi bikozwe n'iki?

Kimwe n'indi mitsi yo mu mubiri wacu, umutsi wo mu bwonko ufite urukuta rugizwe n'ibice bitatu:

• Tunica intima `(Tunica intima / interna)`: Uru ni rwo ruce rw'imbere. Rufite agace kagizwe n'ubwoko bw'uturemangingo twitwa `(Endothelial cells)`. Ibi nibyo bifasha amaraso gutembera neza nta mbogamizi.
• Tunica media: Uru ni urwego rwo hagati. Uturemangingo tw’imitsi tworoshye muri uru rwego dufasha imitsi kwaguka no kunanuka uko bikenewe, bityo bigategeka gutembera kw’amaraso.
• Tunica adventitia (Tunica adventitia / externa): Uru ni urwego rwo hanze cyane. Rutanga imbaraga n'ubufasha ku mitsi. Uru rwego rugizwe na kolajeni n'izindi ngingo zihuza.

Ese hari itandukaniro ry’imiterere y’umubiri mu mwanya w’imitsi yo mu bwonko (brachiocephalic artery)?

Yego rwose. Kubera ko umutsi w'amaraso ugabanyijemo kabiri bitewe n'umuyoboro w'amaraso, itandukaniro ritandukanye muri uyu mutsi w'amaraso rishobora no kugira ingaruka ku mwanya w'umutsi w'amaraso ugabanyijemo kabiri. Itandukaniro rikunze kugaragara mu mutsi w'amaraso ni imiterere aho amashami abiri gusa ari yo agabanyijemo kabiri.

Ubusanzwe, imiyoboro itatu y'amaraso iva mu gice cyawe cy'imiyoboro y'amaraso. Iyo ni:

• Umutsi w'amaraso wa Brachiocephalic (igihimba).
• Umutsi w'ibumoso wa subclavian.
• Umutsi usanzwe wa carotide ufata ibumoso.

Ariko, kuri bamwe, aho gukoresha aya mashami atatu, amashami abiri gusa ni yo ashobora gushingwa ava kuri '(Aortic arch)'. Imiterere ibiri nk'iyo ni iyi:

1. Umutsi w'amaraso wa brachiocephalic n'umutsi w'amaraso wa carotide w'ibumoso bikomoka ahantu hamwe: Ibi bivuze ko imitsi yombi ikomoka ku gice kimwe, ``Aortic arch''. Umutsi w'amaraso wa subclavian w'ibumoso wigabanyamo ishami rya kabiri ritandukanye, ``Left subclavian artery''.

2. Umutsi w'amaraso wa carotide ukomoka ku mutsi w'amaraso wa brachiocephalic: Muri ibi, aho guturuka ku mutsi w'amaraso wa aortic, umutsi w'amaraso wa carotide ukomoka ku mutsi w'amaraso wa brachiocephalic. Ubusanzwe uku kugabana kugaragara nko kuri santimetero imwe uvuye ku mutsi w'amaraso wa aortic. Umutsi w'amaraso wa subclavian ugabanyuka ukwawo.

Izi mpinduka akenshi si ikibazo gikomeye, ariko ni ngombwa ko abaganga bazimenya.

Ese hari imitsi yo mu bwonko bw'iburyo n'ibumoso?

Abantu benshi bafite umutsi umwe gusa wa brachiocephalic . Uba iburyo bw'igituza. Ariko, gake cyane, hamwe n'impinduka zimwe na zimwe muri `(Aortic arch)`, hashobora kubaho imitsi ya brachiocephalic ku mpande zombi z'iburyo n'iz'ibumoso, cyangwa hashobora kuba hari umwe gusa ku ruhande rw'ibumoso. Ibi ni ibihe bidakunze kubaho.

Ni izihe ndwara zikunze kugira ingaruka ku mitsi yo mu bwonko (brachiocephalic artery)?

Imitsi yo mu bwonko ishobora no kwibasirwa n’indwara zimwe na zimwe. Zimwe muri zo ni izi:

• Tracheo-innominate fistula (TIF): Iyi ni indwara iteje akaga cyane. TIF ni isano idasanzwe hagati y’imiyoboro y’umwuka (trachea) n’imitsi idafite innominate (brachiocephalic). Iyi ni ingorane ishobora gushyira ubuzima mu kaga iterwa na tracheostomy, igikorwa cyo kubaga mu ijosi kugira ngo inzira y’ubuhumekero ikomeze gufungura. Bishobora gutera kuva amaraso menshi, bityo kubagwa birakenewe vuba. Niba umaze igihe kinini urwaye tracheostomy, muganga wawe ashobora gukora scan ya CT kugira ngo arebe niba hari ibyago byo kurwara TIF.

• Ateriosclerosis:Ushobora kuba warigeze kumva ibi. Atherosclerosis ni indwara aho ibinure byiyongera mu mitsi, bishobora gutuma imitsi igabanuka uko igihe kigenda gihita. Ibi bibuza amaraso gutembera mu bice bitandukanye by'umubiri. Iyo amaraso ajya mu bwonko agabanutse muri ubu buryo (indwara y'imitsi yo mu bwonko), akenshi impamvu iba ari ibinure byiyongera mu mitsi ya carotid. Ariko, ni gake cyane, ibinure bishobora no kwibasira imitsi ya brachiocephalic bigatuma igabanuka. Muri ibyo bihe, kuvurwa nko gushyira stent mu mitsi bishobora kuba ngombwa kugira ngo amaraso atembera neza.

• Aneurysm: Aneurysm ni ukubyimba mu rukuta rw'imitsi bitewe n'intege nke. Aneurysm mu mitsi ya brachiocephalic ni gake cyane. Aneurysm za Supra-aortic zibaho mu mitsi iri hejuru ya aortic arch, zibarirwa muri 3 mu barwayi 100.

Ni gute nakora kugira ngo imitsi yanjye ya brachiocephalic ikomeze kuba myiza?

Hari ibintu byinshi ushobora gukora kugira ngo imitsi yawe ya brachiocephalic ikomeze kugira ubuzima bwiza, ndetse n'indi mitsi yose yo mu mubiri wawe. Dore bike muri byo:

• Irinde kunywa itabi: Kunywa itabi, kunywa itabi rya vape, no gukoresha itabi ridafite umwotsi byose biri muri iki cyiciro.
• Kurya indyo yuzuye umutima irimo ibinure byinshi na sodiyumu: Ubushakashatsi bwagaragaje ko imirire nk'iyo mu Nyanja ya Mediterane ari myiza ku mutima no mu miyoboro y'amaraso.
• Imyitozo ngororamubiri buri gihe: Gerageza gukora imyitozo ngororamubiri (ituma uhumeka neza) nibura iminota 30 ku munsi, iminsi itanu mu cyumweru.
• Komeza kugira ibiro bizima bikubereye: Baza muganga wawe ibiro byawe bikubereye n'uko wabigeraho.
• Gabanya kunywa inzoga: Abagore ntibarenze ``kinyobwa kimwe`` ku munsi. Abagabo ntibarenze ``kinyobwa bibiri`` ku munsi.
• Gucunga imihangayiko: Menya uburyo bushya bwo kuruhuka.
• Koresha imiti neza nk'uko muganga wawe yabigutegetse: Harimo imiti ivura cholesterol n'umuvuduko w'amaraso.
• Gerageza gusinzira bihagije: Ku bantu bakuru, gusinzira amasaha arindwi kugeza ku icyenda ku munsi ni byiza ku buzima bw'umutima n'ubuzima muri rusange.
• Jyana na muganga wawe buri gihe: Jya kwisuzumisha nibura rimwe mu mwaka. Ntucikwe na muganga wawe.

Kwiga ibijyanye n'imitsi yacu, kimwe n'ibindi bice by'urusobe rw'amaraso, rimwe na rimwe bishobora gutera ubwoba, ariko bishobora no kuba bishimishije cyane. Ushobora kuba wiga ibi bintu bitewe n'uburwayi cyangwa kubera amatsiko gusa. Ariko, ntugatinye kubaza muganga wawe ikibazo icyo ari cyo cyose ufite. Uburyo umubiri umeze ni ikintu kigoye, kandi si umubiri wa buri wese umeze kimwe. Rero, iyo uhuje ibyo wasomye n'ubumenyi bwa muganga wawe, biroroha kubona ishusho yuzuye.

Ibintu dukwiye kwibuka muri iyi nkuru (Ubutumwa bwo kujyana mu rugo)

Sawa, rero, mu magambo make, umutsi wa Brachiocephalic Artery twavuzeho uyu munsi,

Uyu ni umutsi w'amaraso w'ingenzi uva mu muyoboro wacu w'amaraso. Uyu mutsi utanga amaraso akungahaye kuri ogisijeni, cyane cyane ku ruhande rwo hejuru rw'iburyo rw'umubiri wacu, ni ukuvuga ukuboko kw'iburyo, uruhande rw'iburyo rw'ijosi, uruhande rw'iburyo rw'umutwe, n'uruhande rw'iburyo rw'ubwonko.

Twavuze ku gace kayo, ingano yayo, nibindi. Twanaganiriye ku ndwara nyinshi zishobora kuyigiraho ingaruka, nicyo twakora kugira ngo uyu mutsi ukomeze kuba muzima.

Icy'ingenzi ni ugukurikiza ubuzima bwiza kugira ngo uyu mutsi ukomeze kugira ubuzima bwiza, kimwe n'ibindi bice by'umubiri wacu. Niba ufite ikibazo cyangwa gushidikanya kuri ibi, vugana na muganga. Icyo ni cyo kintu cyiza cyo gukora.

Umutsi w'amaraso wa Brachiocephalic, Aorta, Imiyoboro y'amaraso, gutembera kw'amaraso, Ubuzima bw'umutima