Muviri wedu wakafanana neguta guru rine network yemigwagwa. Ndimo mumigwagwa iyi umo mota dzinonzi ropa dzinofamba dzichidzokera shure. Saka nhasi tichataura nezvetsinga yakakosha inoita basa rakakosha mukufamba kweropa uku, ichishanda semain junction. Ungave usina kumbonzwa nezvezita iri, asi iBrachiocephalic Vein . Dzimwe nguva inonziwo `(Innominate Vein)`.
Zvichitaurwa zviri nyore, chii chinonzi Brachiocephalic Vein?
Ichi chikamu chehurongwa hweropa riri pamusoro pemuviri wedu, muchipfuva chepamusoro. I "tsinga mbiri," zvichireva kuti iripo kumativi ese ekurudyi nekuruboshwe emuviri wedu.
- Tsinga ye brachiocephalic yekurudyi
- Tsinga ye brachiocephalic yekuruboshwe
Basa guru retsinga mbiri idzi nderekudzosa ropa risina kuchena (rakapera) kubva mumusoro medu, mumutsipa, nemaoko kuenda kumoyo . Zvakafanana nechubhu huru inounganidza ropa rakashandiswa kubva kumusoro kwemuviri wedu yoridzosa kumoyo.
Tsinga iyi inoshanda sei chaizvo?
Fungidzira sisitimu huru yemvura. Kana chikamu chimwe chete chayo chikatyoka, sisitimu yese haizoshande, handiti? Ndizvo zvakaita sisitimu yeropa mumuviri wedu. Tsinga dzese dzakabatana kuti dzibatsire ropa kufamba zvakanaka.
Pano, tsinga dzedu mbiri dze brachiocephalic dzinobatana kuti dzigadzire tsinga yakakura inonzi Superior Vena Cava . Iyi ndiyo tsinga huru iri pamusoro pemoyo wedu. Inotakura ropa zvakananga ku atrium yekurudyi yemoyo.
Kubva ipapo, ropa rinodarika neparutivi rwerudyi rwemoyo roenda kumapapu kunotora okisijeni. Ropa rine okisijeni rinodzokera kumoyo robva rapombwa kuenda kumuviri wese neparutivi rweruboshwe rwemoyo.
Izvi zvinoreva kuti, kuti ropa rakachena ritumirwe mumuviri wedu wese, ropa risina kuchena rinofanira kutanga ratorwa nemoyo. Danho rakakosha mukutora ropa iri rinoitika mutsinga idzi dzeropa.
Mutsinga uyu uri kupi? Wakaumbwa sei?
Tsinga iyi iri pachipfuva chedu, pasi pegokora (clavicle), yakadzika zvishoma. Kutaura chokwadi, haisi kure nemafudzi edu.
- Tsinga yeBrachiocephalic Yerudyi: Inotangira panobatana tsinga yesubclavian yekurudyi netsinga yemukati yejugular yekurudyi.
- Tsinga yekuruboshwe yebrachiocephalic: Inotangira panobatana tsinga yeruboshwe yesubclavian netsinga yekuruboshwe yemukati yejugular.
Chimiro nehurefu hweizvi zviviri zvakasiyana zvishoma. Yerudyi ipfupi, yakareba masendimita 2-3. Inoenda yakananga pasi, ichienda kumoyo. Asi iri kuruboshwe yakareba, inosvika masendimita matanhatu. Inoita denderedzwa diki, inobuda yakatwasuka, yozobatana neyerudyi. Superior Vena Cava inotanga panosangana izvi zviviri.
| Chikamu chetsinga | Tsananguro |
|---|---|
| Tsinga yeBrachiocephalic Yerudyi | Pfupi (2-3 cm). Yakananga pasi. |
| Tsinga yeBrachiocephalic yekuruboshwe | Yakareba (6 cm). Inomhanya yakatwasuka yobatana netsinga yekurudyi. |
Chii chiri mukati metsinga iyi?
Kufanana nedzimwe tsinga, iyi yakagadzirwa nezvikamu zvitatu zvenyama.
1. Tunica Adventitia: Iri ndiro jira rekunze. Rinopa tsinga chimiro chayo nesimba rayo.
2. Tunica Media: Iri ndiro divi repakati. Masero emhasuru akatsetseka ari muchikamu ichi anobvumira tsinga kukura nekutetepa sezvo ropa richiyerera.
3. Tunica Intima: Iri ndiro jira remukati. Rakatsetseka zvikuru, saka ropa rinogona kuyerera nepakati paro zviri nyore pasina chinorivhara.
Asi chinhu chakakosha ndechekuti tsinga dze brachiocephalic hadzina mavharuvhu anowanikwa mutsinga zhinji mumuviri wedu.
Ndezvipi zvinetso nemamiriro ezvinhu zvinokanganisa tsinga iyi?
Kazhinji, matambudziko makuru netsinga iyi haawanzoitiki, asi mune dzimwe nguva, mamwe mamiriro ezvinhu anogona kumuka.
| Chinzvimbo | Tsananguro iri nyore |
|---|---|
| Matambudziko eCentral Venous Catheter | Dzimwe nguva vanachiremba vanoisa chubhu diki mutsinga iyi kuti vape mushonga kana mvura mumuviri. Izvi hazviwanzoiti kuti tsinga iboorwe kana kuti ropa riite madota (Deep Vein Thrombosis). |
| Kutetepa kwetsinga (Stenosis) | Dzimwe nzira dzekurapa, dzakadai sekurapa ne dialysis kune varwere veitsvo, dzinogona kukonzera kuti tsinga iyi itetepe. |
| Mamota | Mamwe mabundu ari muchipfuva anogona kudzvanya tsinga iyi uye kuvharira kufamba kweropa. Aya anogonawo kunge ari mabundu akapararira kubva kune dzimwe nzvimbo, senge kenza yemazamu. |
Kusiyana kweMasikirwo
Vamwe vanhu vanozvarwa vaine shanduko diki mutsinga iyi. Kusiyana uku kunoitika mumwana mumwe chete pavana mazana maviri nemakumi mashanu. Kusiyana kunowanzoitika ndekwekuti tsinga yekuruboshwe yebrachiocephalic inopfuura nepasi peaortic arch kwete pamusoro payo.
Kuchinja uku chete hakukuvadzi. Zvisinei, kuchinja uku kunowanzoonekwa muvacheche vane chirwere chemwoyo chekuzvarwa nacho. Semuenzaniso:
- Tetralogy yeFallot
- Zvirwere zveAtrial Septal
Zvakakosha kuti vanachiremba vazive kana paine shanduko dzakadaro panguva yekuvhiyiwa, dzakadai sekuisa pacemaker. Saka, vanoongorora izvi nekuita zvinhu zvakaita seCT kana MRI scan vasati vavhiyiwa.
Saka, tingachengetedza sei tsinga iyi iine hutano?
Hapana chikonzero chekuita chero chinhu chakakosha chete nekuda kweropa iri. Zvinhu zvimwe chete zvatinoita kuti mwoyo yedu netsinga dzeropa dzedu zvive zvakanaka zvakakoshawo pakuita izvi.
- Usasvuta fodya zvachose. Kushandisa fodya kunokanganisa zvikuru mitsipa yeropa redu.
- Inwa mvura yakawanda. Kuwana mvura yakakwana mumuviri kwakakosha zvikuru pakufamba kweropa.
- Idya chikafu chine hutano pamoyo. Deredza mafuta, munyu, neshuga uye idya miriwo yakawanda, michero, nezviyo zvakakwana. Izvi zvinogona kubatsira kudzora BP, cholesterol, uye huremu hwemuviri.
- Maekisesaizi. Famba kwemaminitsi makumi matatu pazuva, mazuva mashanu pasvondo. Asi taura nachiremba wako usati watanga maekisesaizi matsva.Usakanganwe.
- Usagare panzvimbo imwe chete kwenguva yakareba. Famba-famba zvishoma mukati mezuva. Izvi zvinobatsira kuti ropa rifambe mumuviri wese.
Nekutevera tsika idzi, unogona kuchengetedza kwete tsinga yako ye brachiocephalic chete, asi muviri wako wese uine hutano.
Mharidzo Yekuenda Nayo Kumba
- Brachiocephalic Vein itsinga mbiri huru dziri pamusoro pechipfuva chedu.
- Basa ravo guru nderekudzorera ropa rinenge rapera mweya kubva mumusoro, mumutsipa, nemaoko kumoyo.
- Mitsipa miviri iyi inobatana kuti igadzire Superior Vena Cava, tsinga huru inotakura ropa kuenda kumoyo.
- Nekutevera mararamiro ane hutano hwemwoyo, unogona kuchengetedza hurongwa hwese hweropa, kusanganisira idzi tsinga, hune hutano.
- Kana muine kusava nechokwadi nezvenyaya iyi kana imwe nyaya yehutano, ndapota bvunzai chiremba wenyu kuti akupei mazano .
💬 Comments (0)
Hapana zvakataurwa parizvino. Isa mhinduro yako pano kekutanga.
Wedzera zvaunofunga