Wakambozvibvunza here kuti ropa rinopombwa nemoyo wako rinofamba sei kubva mumusoro mako kusvika kutsoka dzako? Tsinga huru, yakakura kwazvo mumuviri wedu, iyo inovhura nzira yerwendo urwu rwese, iaorta, kana sezvatinoti muchiRungu, aorta. Yakafanana nemugwagwa mukuru munyika yedu. Saka nhasi, ngatitaurei nezvemugwagwa mukuru uyu.
Chii chinonzi aorta iyi?
Zvichitaurwa zviri nyore, aorta ndiyo tsinga yeropa yakakura kwazvo mumuviri wedu. Ichubhu inokotama kumusoro, setsvimbo yekufamba. Inotangira mukamuri rezasi rekuruboshwe remoyo wako (ventricle yekuruboshwe). Kubva ipapo, inokwira zvishoma ichienda kumusoro wako, yozokotama zvakare. Chubhu iyi inopinda nepachipfuva chako nemudumbu, yoguma pedyo nechiuno chako.
Tsinga huru iyi inopararira ichipinda mutsinga diki dzeropa, semigwagwa iri padivi pemugwagwa mukuru. Ndimo munofamba ropa richienda kune tsandanyama dzese, tsinga, uye nhengo dzemuviri wako kuburikidza nemapazi aya.
Izvi zvakakura sei?
Uyu ndiwo mutsinga weropa wakakura kupfuura mimwe miviri yedu. Wakareba kupfuura futi imwe . Uye wakafara kupfuura imwe inchi . Paunenge uchidzika pasi, kureva kuti, unoenda kuchiuno, unova mutete kusvika wava neukobvu hwemasendimita maviri.
Chii chinogadzirwa neaorta?
Ichi chimiro chakaoma kunzwisisa. Chine zvikamu zvitatu zvikuru zvenyama. Ngationei kuti chii.
| Rutivi | Tsananguro uye basa |
|---|---|
| Rutivi rwemukati (Tunica Intima) | Iyi ndiyo chubhu inofamba neropa. Ine tsandanyama dzakatsetseka, tishu dzinobatanidza, uye rudzi rwakakosha rwesero rinonzi endothelial cells. Masero aya ane basa rekuchengetedza okisijeni nezvinovaka muviri muropa zvichifamba nemuchubhu kusvika zvasvika kwazvakananga. |
| Rutivi rwepakati (Tunica Media) | Rutivi urwu rwakagadzirwa nemapuroteni emhasuru dzakapfava, elastin, uye collagen. Izvi ndizvo zvinoita kuti aorta igadzirise kufamba kweropa rayo zvichienderana nezvinodiwa nemuviri. Inokura kana muviri uchida ropa rakawanda. Inotetepa kana uchida ropa shoma. |
| Rutivi rwekunze (Tunica Adventitia) | Izvi ndizvo zvinoita kuti aorta irambe yakasimba. Inobatanidzawo netsinga nematishu ari pedyo. |
Basa guru re aorta uye kukosha kwayo
Basa guru re aorta nderekutakura ropa rine oxygen kubva pamoyo kuenda kumuviri wese . Kwete izvozvo chete, zvinovaka muviri nemahormone zvinotakurwawo kuburikidza netsinga huru iyi. Matavi anobuda kubva mu aorta anoita kuti zvinhu izvi zvisvike munhengo dzemukati nedzimwe nhengo dzemuviri.
Chimbofungai, aorta iyi ndiyo inonyanya kupa okisijeni nezvinovaka muviri zvakakosha kune nhengo zhinji dzemuviri wedu.
Saka, kana ropa richifamba nemutsinga uyu rikavharika nekuda kwechimwe chirwere kana tsaona, hupenyu hunogona kuva panjodzi mukati memaminitsi mashoma . Matambudziko akakomba anogona kuitika panguva yakadaro:
- Aneurysm yeropa guru
- Kubuda ropa mumuviri (Kubuda ropa)
- Kutsemuka kwetsinga yeropa
- Kukundikana kweitsvo
- Kurohwa
Maumbirwo e aorta nezvikamu zvayo
Aorta inogona kukamurwa kuita zvikamu zvakasiyana-siyana. Ngationei kuti zvikamu izvozvo chii.
| Chikamu | Tsananguro |
|---|---|
| Mudzi weAortic | Chikamu chinobatanidza nemoyo. Ichi ndicho chikamu chakakura kwazvo cheaorta. |
| Vharuvhu yeAortic | Iyi ivharuvhu yakagadzirwa nemachira matatu. Machira aya anovhurika uye anovhara kuti abudise ropa rine oxygen kubva pamoyo kuenda mumuviri. |
| Kukwira kwetsinga yeropa | Chikamu cheaorta chinokombama mudenga pachinobuda mumoyo. |
| Arch yeAortic | Chikamu chinoipa chimiro chakakombama, setsvimbo yekufambisa. Sebhiriji rinobatanidza zvikamu zviviri zvinokwira nekudzika. |
| Kuburuka kwetsinga yeropa | Chikamu chakareba, chakatwasuka chinobva pachipfuva (thoracic aorta) chichienda mudumbu (abdominal aorta). |
Matavi api anobuda kubva muaorta?
Mitsipa midiki mizhinji yeropa inobuda muaorta.
Matavi e aorta inokwira
- Mitsipa yemoyo: Idzi ndidzo tsinga dzinopa ropa kutsandanyama dzemwoyo wako.
Matavi e aorta huru
- Brachiocephalic trunk: Iyi inopatsanurwa zvakare kuita matavi maviri: tsinga yerudyi ye subclavian, iyo inopa ropa kuruoko rwerudyi, uye tsinga ye carotid yekurudyi, iyo inopa ropa kuuropi, kurudyi kwemutsipa, uye kurudyi kwemusoro.
- Tsinga yeruboshwe ye subclavian: Inopa ropa kuruoko rweruboshwe nekumashure kweuropi.
- Tsinga yeropa yeruboshwe: Inopa ropa kuuropi nekuruboshwe rwemutsipa nemusoro.
Matavi e aorta inoburuka (muchipfuva)
- Mitsipa yebronchial: Inopa ropa kumachubhu ebronchial ari mukati memapapu.
- Mitsipa yeropa: Inopa ropa kudumbu, iro payipi rinobatanidza pahuro nedumbu.
Matavi e aorta inodonha (mudumbu)
- Mitsipa yeropa yakaderera: Isa ropa kudiaphragm yako.
- Mitsipa yeCeliac trunk: Inopa ropa kunhengo dzemudumbu dzakadai sedumbu, chiropa, spleen, uye pancreas.
- Mitsipa yeropa ye mesenteric yepamusoro uye isina simba: Isa ropa muura hwako.
- Mitsipa yetsvo: Ipai ropa kuitsvo dzenyu.
- Mitsipa yeGonadal:Inopa ropa kumazai emukadzi uye machende emurume.
- Mitsipa yemusana: Inopa ropa kumapfupa emusana, musana, tsandanyama, uye ganda riri pasi pemusana.
- Mitsipa yeIliac: Inopa ropa kumakumbo.
Ndezvipi zvirwere zvinokanganisa aorta?
Zvirwere zvakasiyana-siyana, kuremara kwekuzvarwa, uye tsaona zvinogona kukanganisa mashandiro etsinga yeropa. Ngatitarisei zvimwe zvezvirwere izvi.
Chirwere chevharuvhu yeaorta
- Kudzoreredza tsinga dzeropa: Mamiriro ezvinhu apo mavharuvhu asingavharike zvakanaka, zvichiita kuti ropa riyerere richidzokera mumoyo kwete mumuviri.
- Kuoma kwetsinga yeropa: Vharuvhu yeropa inooma uye inova diki, ichivhara nzira yeropa.
- Chirwere cheBicuspid aortic valve: Kunyangwe panofanira kunge paine ma cusps matatu, muchiitiko ichi valvu ine ma cusps maviri chete. Kunyangwe ichi chiri chirwere chekuzvarwa nacho, zviratidzo zvinogona kuonekwa kana munhu akura.
Kuvhurika kwetsinga dzeropa, kubvaruka, uye kuputika
- Aneurysm yedumbu: Nzvimbo isina kusimba muchikamu chemadziro edumbu chinobuda sebharumu.
- Kutsemuka kwetsinga dzeropa: Kubvaruka kwemukati metsinga dzeropa, zvichiita kuti ropa ribude pakati petsinga dzemukati nedzepakati.
- Myoro yakatsemuka: Kubvaruka kwemadziro emoyo kunoitika kuburikidza nezvikamu zvitatu. Izvi zvine njodzi nekuti ropa rine oxygen yakawanda rinobuda mumuviri.
Chirwere chemwoyo chekuzvarwa nacho
- Kubatana kweaorta: Kutetepa kweaorta kusingawanzoitiki, izvo zvinoita kuti zviomere mwoyo kupomba ropa mumuviri wese.
- Hypoplastic left heart syndrome (HLHS): Boka rezvirema zvekuzvarwa nazvo zvinokanganisa divi rekuruboshwe remoyo. Muvana ava, aorta yakamanikana zvekuti haishande.
- Patent ductus arteriosus (PDA): Mugero uri pakati peaorta netsinga dzemapapu usingavhari wega mushure mekuzvarwa, zvichiita kuti ropa rine okisijeni rifambe richipinda mumapapu.
Zvimwe zvirwere
- Aortic atherosclerosis: Mafuta akawanda ari mumadziro emukati meaorta.
- Aortitis: Kuzvimba kwemadziro e aorta.
- Kukuvara kwetsinga yeropa: Kubvaruka kana kukuvara kwetsinga yeropa nekuda kwetsaona yakakura, yakadai sekudonha kubva pakakwirira kana kurovera mota inomhanya zvakanyanya.
- Kuvhara ropa mutsinga huru yeropa: Kugwamba kweropa kunoumba mutsinga huru yeropa, senge tsinga, zvichivharira kufamba kweropa.
Ndiani ari panjodzi huru yekubatwa nezvirwere izvi?
Kutaura zvazviri, zvimwe zvirwere zvikuru zvetsinga, kunyanyaKutsemuka kweropa (aneurysms) nekupatsanurwa kweropa (dispensions) zvinogona kugarwa nhaka. Zvimwe zvirwere zvemajini zvinokanganisa nhengo dzemuviri zvinogona kukonzerawo chirwere chetsinga huru.
Uyezve, njodzi yako inowedzera kana uine zvirwere zvinotevera:
- Kukura kuri kuwedzera: Njodzi inowedzera nekukura.
- Zvirwere zvisingaperi zvinokuvadza mitsipa yeropa:
- Chirwere chemapapu chinovhara mapapu (COPD)
- Chirwere cheshuga
- Kukwira kweropa
- Kolesteroli yakakwira
- Kubata ngonono (sleep apnea)
- Zvinopesvedzera mararamiro:
- Kusvuta kana kushandisa zvimwe zvigadzirwa zvefodya
- Kunwa doro zvakanyanya
- Kushushikana
- Kuva divi remurume.
Chii chatinofanira kuita kuti tidzivirirwe kubva kuzvirwere izvi?
Zvirema zvekuzvarwa nazvo, zvirwere zvemajini, uye tsaona zvakaoma kudzivirira. Asi pane zvakawanda zvatinogona kuita kuti tizvidzivirire kubva kune mamwe marudzi echirwere chemwoyo.
- Tevedzera mararamiro ane hutano. Kudya chikafu chinovaka muviri uye kushanda nesimba kwakakosha zvikuru.
- Kana uine chirwere chisingaperi chakadai seBP, cholesterol yakakwira, kana chirwere cheshuga, tevera mirairo yachiremba wako nemazvo . Inwa mishonga yako sezvawakarairwa.
- Deredza kana kurega kunwa doro zvachose.
- Tsvaga nzira dzekugadzirisa kushushikana .
- Rega kusvuta uye kushandisa zvimwe zvigadzirwa zvefodya zvachose.
Kana uri panjodzi yekubatwa nechirwere chemwoyo kana kuti chiremba wako akaona dambudziko diki, kuongororwa nachiremba nguva dzose uye kutariswa kwakakosha zvikuru.
Kuti izvi zviitike, chiremba wako anogona kukurudzira bvunzo dzakadai se `CT scan`, `MRI` kana `Angiography`. Zvichibva paruzivo rwakawanikwa kubva pane izvi, mukana wekuti dambudziko riitike unogona kuongororwa uye, kana zvichidikanwa, kurapwa kunogona kupiwa pachine nguva kudzivirira dambudziko iri.
Mharidzo Yekuenda Nayo Kumba
- Aorta ndiyo tsinga huru uye yakakura kupfuura dzose mumuviri wedu. Ndiyo nzira huru inotakura okisijeni nezvinovaka muviri kumuviri wese.
- Matambudziko ane izvi, akadai se aneurysm kana kupatsanurwa kwetsinga, anogona kuva akakomba zvikuru uye anotyisidzira hupenyu.
- Kukwira kweropa, cholesterol yakakwira, chirwere cheshuga, uye kunyanya kusvuta fodya zvinowedzera njodzi yekubatwa nechirwere chemwoyo.
- Nzira yakanakisisa yekuzvidzivirira kubva kuzvirwere izvi ndeyekurarama hupenyu hune hutano uye kubata zvirwere zvako zvisingaperi zvakanaka.
- Kana paine munhu mumhuri yako ane zvirwere izvi, kana kuti une zvinhu zvinokuvadza, iva nechokwadi chekutaura nachiremba wako nezvazvo.
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