Ngaba uyazi ngalo mthambo wegazi ubalulekileyo ongalweni yakho? (I-Brachial Artery) Masithethe!

Sonke siyazi ukuba igazi lihamba emizimbeni yethu. Ngoko ke, ukuze sithwale eli gazi, sinenkqubo ekhethekileyo yeetyhubhu, inethiwekhi yemithambo yegazi. Ngoko ke, namhlanje siza kuthetha ngomthambo wegazi obaluleke kakhulu, oyintloko ohamba ukusuka engalweni yakho engasentla, udlule engqinibeni yakho, uye engalweni yakho nasesandleni sakho. Lo mthombo siwubiza ngokuba yiBrachial Artery . Usenokuba ukhe wawuva eli gama ngaphambili.

Yintoni iBrachial Artery? Masiyiqonde ngokulula!

Khawucinge nje, le mithambo yegazi ye-brachial ngumthambo omkhulu wegazi oqala ngaphantsi kwegxalaba lakho, uhla ngengalo yakho engentla, udlule kwi-crease ephambi kwengqiniba yakho (siyibiza ngokuba yi-cubital fossa), uze uphele ekuqaleni kwengalo yakho. Ifana nombhobho ophambili othwala amanzi ukusuka kwimpompo yamanzi ukuya egadini. Yiyo enika ingalo yakho engentla, ingqiniba, ingalo, kunye nesandla sakho igazi elicocekileyo nelicebileyo kwioksijini abalidingayo.

Ngaba wakha waya kugqirha waza wahlolwa uxinzelelo lwakho lwegazi? Kukho i-cuff ejikeleze ingalo yakho engasentla. Loo cuff isetyenziselwa ukulinganisa uxinzelelo lwegazi kwi-brachial artery yakho. Usenokuba ukhe wambona ugqirha ngamanye amaxesha ethatha i-pulse kwi-brachial artery yakho.

Zithini imisebenzi ephambili yomthambo we-brachial?

Ngoku mhlawumbi ucinga, "Kulungile, oku kuthwala igazi, kodwa yintoni kanye kanye ethwala igazi?" Umsebenzi ophambili wale mithambo yegazi ye-brachial, kunye nemithambo emincinci ephuma kuyo, kukubonelela ngobomi kula malungu engalo yakho engasentla, ukusuka kwiminwe yakho ukuya ezantsi:

• Izihlunu zakho ze-biceps brachii (le yinto esihlala siyibiza ngokuba yi-'biceps').
• Izihlunu zebrachialis zifumaneka phantsi kwe-biceps.
• Ilungu lakho lengqiniba .
• Izihlunu ze-triceps brachii zifumaneka ngasemva kwengalo engasentla.

Ngamafutshane, amathambo, izihlunu, kunye nemithambo-luvo engalweni yakho zonke zifuna ioksijini kunye nezondlo ukuze zisebenze kwaye zilungiseke ukuba zonakele. Igazi elicocekileyo eliqulethe ezo zinto liziswa entliziyweni yimithambo-luvo efana nale mithambo-luvo yebrachial. Imithambo-luvo yimithambo-luvo ethwala igazi lisuka entliziyweni liye emzimbeni wonke.

Ibaluleke njani i-brachial artery kwiimvavanyo zonyango kunye nonyango?

Le mithambo yegazi ye-brachial iluncedo kakhulu koogqirha ekwenzeni uvavanyo oluthile nokwenza unyango olukhethekileyo.

• Unyango lwe-Interventional Radiology: Ngamanye amaxesha, ugqirha unokufaka ityhubhu encinci, eguquguqukayo, ebizwa ngokuba yi-catheter , nge-brachial artery aze ayikhokele ngemithambo yegazi ekufutshane nentliziyo phantsi kwesikhokelo se-X-ray. Le nkqubo iyamangalisa kuba inokususa amahlwili egazi, ii-aneurysms, kunye nezinye iingxaki zemithambo yegazi ngaphandle kwesidingo sotyando olukhulu lwentliziyo., okanye iingxaki eziyingozi ezifana nemithambo yegazi enciphileyo zinokunyangwa. Ekubeni le yinkqubo engeyiyo engeneleli kangako , isigulana sinokuphila ngokukhawuleza.

• Uvavanyo lwe-Ankle-Brachial Index (ABI): Olu luvavanyo olubaluleke kakhulu. Luthelekisa uxinzelelo lwegazi olulinganiswe kumthambo wakho we-brachial kunye noxinzelelo lwegazi olulinganiswe kumthambo oseqatheni lakho. Ukuba kukho umahluko omkhulu phakathi kwezi xabiso zimbini, oko kunokuthetha ukuba imilenze yakho ayifumani gazi laneleyo. Le meko isenokuba luphawu lwemeko ebizwa ngokuba yiPeripheral Artery Disease (PAD) .

Iphi i-brachial artery? Yenziwa njani?

Ngoku makhe sibone ukuba le mithambo yegazi ye-brachial ifumaneka phi kanye kanye engalweni yethu, kwaye ikhula njani.

Ibekwe ngaphambili kwemisipha yakho ye-biceps. Iqala njengolwandiso lwe-axillary artery, umthambo wegazi ekhwapheni lakho nasemagxeni. Iphela kumngxuma omncinci ophambi kwengqiniba yakho, obizwa ngokuba yi-cubital fossa . Ukusuka apho, yahlulahlula ibe ngamasebe amabini amakhulu. I-ulnar artery , ehamba ngaphakathi kwengalo yakho, kunye ne-radial artery, ehamba ngaphandle (ukuya kubhontsi wakho). I-brachial artery isebenza ngaxeshanye ne- median nerve, i-nerve ephambili elawula imvakalelo kunye nentshukumo kwingalo yakho.

Ukuhlanganiswa kwemithambo ye-brachial

Le mithambo yegazi ye-brachial inamasebe amancinci amaninzi. Ukujonga ukusuka phezulu ukuya ezantsi, ibonakala ngolu hlobo:

1. Umthambo onzulu we-brachial (umthambo onzulu we-brachii): Le yisebe lokuqala neliphambili lomthambo oyintloko we-brachial. Inika igazi kwithambo le-humerus elingalweni yakho engasentla, kwimisipha ye-deltoid, nakwimisipha ye-triceps engasemva kwengalo yakho engasentla. Ihamba nomthambo ojikelezayo .

2. I-superior ulnar collateral artery: Eli candelo lesibini ngamanye amaxesha linokuvela ngqo kwi-brachial artery okanye kwi-deep brachial artery ekhankanyiweyo ngaphambili. Linika igazi kwimisipha ye-triceps, kwiindawo ezithile zengqiniba, nakwi-elbow joint. Lidlula kufutshane ne -ulnar nerve kwingqiniba.

3. Umthambo we-ulnar collateral artery ongaphantsi: Eli candelo lesithathu liqala ezantsi kwethambo lengalo ephezulu (ihumerus). Linceda ukubonelela ngegazi kwimisipha ye-biceps kunye ne-brachialis.

Okokugqibela, amasebe akhula ekupheleni kwe-brachial artery yi-ulnar artery kunye ne-radial artery ekhankanyiweyo apha ngasentla. La mabini ngawo athwala igazi elineoksijini ukuya engalweni yakho, esihlahleni, esandleni, nakwiiminwe.

Ulwakhiwo lwangaphakathi lomthambo

Njengayo yonke eminye imithambo yegazi emzimbeni wethu, imithambo yegazi ye-brachial yenziwe ngamaleya amathathu aphambili:

• I-Tunica intima: Le yilaphu elingaphakathi. Ibhityile kakhulu. Yile nto inceda igazi ukuba lihambe kakuhle. Ikwanceda ukulawula uxinzelelo lwegazi, ithintele ukuqhekeka kwegazi, kwaye iyeke ukuqokelelana kweetyhefu egazini.
• Imidiya: Le yilaphu eliphakathi. Iqulethe imicu yemisipha. Oku kunceda imithambo yegazi ukuba ivuleke (ikhule) kwaye inciphe njengoko kufuneka. Oku kuqinisekisa ukuba igazi lihamba kwicala elinye.
• I-Adventitia: Le yilaphu engaphandle, ekhuselayo. Inika amandla kunye nenkxaso kwimithambo yegazi. Le laphu ikwanayo nemithambo yegazi emincinci, enika ioksijini kunye nezondlo kwiiseli ezikudonga lwemithambo yegazi, kwaye isusa inkunkuma.

Ziziphi iimeko ezinokuchaphazela umthambo we-brachial?

Ngoku makhe sibone ukuba zeziphi iingxaki zempilo ezinokubakho kulo mthambo wegazi ubalulekileyo.

• Iingozi kunye nokuQhekeka: Njengoko benditshilo ngaphambili, umthambo we-brachial usondele kakhulu eluswini, phantse ungaphezulu. Ke ngoko, lo mthambo ungonakaliswa lula ziingozi ezifana nokuqhekeka kweengalo kunye nokuqhekeka okunzulu. Iingozi ezinjalo ngamanye amaxesha zinokubangela imeko eyingozi ebizwa ngokuba yi -Acute Compartment Syndrome esandleni. Ngamafutshane, oku kuxa uxinzelelo olungaphakathi kwe-membrane ejikeleze izihlunu ezingaphakathi kwesandla lukhula kakhulu, nto leyo ebangela ukuba izihlunu zidumbe kangangokuba zilahlekelwe ligazi. Oku kunokwenzeka emva kotyando esandleni, ngenxa yokopha ngaphakathi, okanye nokuba nemivumbo enzima.

Ukuba i-compartment syndrome ayinyangwa kakuhle, inokukhokelela kwimeko ebizwa ngokuba yiVolkmann ischemic contracture . Oku kwenzeka xa ingalo, isandla, kunye neminwe ziqina kwaye zingasebenzi kakuhle ngenxa yokuncipha kokuhamba kwegazi okuqhubekayo kunye nomonakalo ongapheliyo kwimisipha.

• Ii-Aneurysms: Xa iindonga zemithambo yegazi zibuthathaka okanye zonakele, zinokudumba njengebhaluni. Yiyo loo nto i-aneurysm iyiyo. Ii-Aneurysms kwi-brachial artery azixhaphakanga, kodwa zinokwenzeka. Ngokuqhelekileyo, zibangelwa kukwenzakala, njengoko bekutshiwo ngaphambili. Kodwa ngamanye amaxesha, i-atherosclerosis (ukuqokelelwa kwamafutha kwiindonga zemithambo yegazi), izifo ezithile zemfuza, kunye nosulelo lweevalvu zentliziyo lunokubangela ezo zinto.Ii-aneurysms zemithambo yegazi ye-brachial nazo zinokuvela ngenxa yeemeko ezifana ne-infective endocarditis okanye isifo se-Kawasaki (isifo esibangela ukuba imithambo yegazi idumbe kubantwana abancinci).

• Isifo semithambo yegazi engalweni: Usenokuba ukhe weva ngemeko ebizwa ngokuba sisifo semithambo yegazi engaphandle (i-PAD) . Sidla ngokuchaphazela imithambo yegazi emilenzeni, kodwa sinokuchaphazela neengalo. Isizathu esiphambili sokuvaleka kwemithambo yegazi engalweni kukuqhekeka kwegazi okwenzeke kwenye indawo emzimbeni, rhoqo entliziyweni okanye kwi-aorta, kwaye kuye kwahlala kwimithambo yegazi engalweni. Ukongeza, isifo semithambo yegazi engalweni sinokubakho ngenxa ye-atherosclerosis okanye kuba izigulana zezintso zifumana unyango lwe-dialysis olusebenzisa imithambo yegazi engalweni.

Ndingayigcina njani imithambo yam ye-brachial isempilweni?

Kulungile, ngoku siyazi ukuba le mithambo yegazi ibaluleke kangakanani kwaye zeziphi iingxaki enokuzibangela. Ngoko ke, singenza ntoni ukuze siyigcine isempilweni? Enyanisweni, ezi zinto zibaluleke kakhulu kungekuphela nje kwimithambo yegazi, kodwa nakwimpilo yeminye imithambo yegazi emzimbeni wakho.

• Yitya ukutya okunempilo nokunokulinganisela: Yitya iziqhamo, imifuno, iinkozo ezipheleleyo, kunye nefayibha engaphezulu. Nciphisa ioyile, ityuwa, kunye neswekile.
• Zilolonge rhoqo: Yenza into efana nokuhamba, ukubaleka, okanye ukudada ubuncinane imizuzu engama-30 ngosuku.
• Gcina uxinzelelo lwakho lwegazi kunye nezinye izifo ezingapheliyo (umz. isifo seswekile, i-cholesterol) zilawulwa kakuhle: Landela imiyalelo kagqirha wakho ngokuchanekileyo.
• Kuphephe ngokupheleleyo ukutshaya nokusebenzisa iimveliso zecuba: Ezi ziyingozi kakhulu kwimithambo yegazi.
• Nciphisa utywala obuselayo: Kungcono ukunciphisa utywala kangangoko unako.

Ufanele uye nini kugqirha?

Ngokwesiqhelo, asinanto yakwenza nokukhathazeka ngale brachial artery. Nangona kunjalo, ukuba kuvela iimpawu ezithile, isenokuba yingxaki yomthambo wegazi engalweni, mhlawumbi ihlwili legazi, ngoko ke kubaluleke kakhulu ukufuna ingcebiso kagqirha ngokukhawuleza.

Ukuba unayo nayiphi na kwezi mpawu, qiniseka ukuba ubona ugqirha:

• Ukuba ezinye iindawo zesandla sakho zivakala zishushu kunezinye xa uzichukumisa.
• Ukuba ulusu olusesandleni sakho lutshintshile umbala kwaye lubonakala lumhlophe kakhulu, lubomvu, okanye luluhlaza okwesibhakabhaka .
• Ukuba ufumana ukuqaqamba rhoqo kwemisipha engalweni yakho engasentla okanye engalweni.
• Ukuba isandla esinye kuphela esibonakala sidumbile kunesinye .
• Ukuba iintende zezandla neminwe zijika zibe bomvu okanye zibe luhlaza okwesibhakabhaka, kwaye ngamanye amaxesha kuvela izilonda ezibuhlungu (izilonda) .

Musa ukuzityeshela ezi mpawu. Ukuba ufuna unyango kwangethuba, ungayisombulula ingxaki ngaphambi kokuba ibangele umonakalo omkhulu.

Okokugqibela, yintoni ekufuneka uyikhumbule! (Umyalezo Wokuya Ekhaya)

Ngoko ke, ungabona ngoku ukuba umthambo wegazi ohamba nge-brachial ngumthambo wegazi obaluleke kakhulu obalulekileyo ekusebenzeni kweengalo zethu. Uqala ngaphantsi kwegxalaba lethu, udlule engqinibeni yethu, uze uphume ekuqaleni kwengalo yethu. Ekubeni lo mthambo ungaphantsi kwesikhumba, unokonakala lula kwiingozi. Usenokuchaphazeleka ziimeko zemithambo yegazi ezifana ne-aneurysms, amahlwili egazi, kunye nesifo semithambo yegazi engaphandle (i-PAD), kodwa oku kudla ngokungaxhaphakanga kangako.

Eyona nto ibalulekileyo kukuba ngokulandela indlela yokuphila enempilo , asinakugcina kuphela le mithambo yegazi ye-brachial, kodwa nayo yonke inkqubo yethu yentliziyo isempilweni. Ngoko ke, yitya kakuhle, uzilolonge, kwaye uhlale kude nemikhwa emibi. Emva koko ungaphila ubomi obusempilweni nobuqinileyo!

Umthambo weBrachial , Umthambo weBrachial, Imithambo yegazi engalweni, Uxinzelelo lwegazi, Ukuhamba kwegazi, Impilo yengalo, Umthambo wemithambo, i-Aneurysm, iClot yegazi