Tose tinoziva kuti moyo ndiwo injini yemuviri wedu. Iyi nhengo diki inopomba ropa mumuviri wese uye inopa hupenyu kumasero ese inoshamisa zvechokwadi. Asi wakambonzwa here nezvenzira yakakosha yetsinga dzeropa inobatsira moyo kushanda, kunyanya iyo inodzosa ropa rakacheneswa mumapapu rakacheneswa neokisijeni kumoyo? Nzira iyoyo yetsinga ndiyo yatinodaidza kuti tsinga dzemapapu, kana kuti tsinga dzemapapu . Kuziva nezveizvi kwakakosha kuti tinzwisise muviri wedu.
Musiyano uripo pakati petsinga idzi dzemapapu netsinga dzemapapu ndeupi?
Zvino ungave nemubvunzo: "Patinoti mitsipa, tinowanzo funga nezvemitsipa inotakura ropa risina kuchena, kureva ropa risina okisijeni yakawanda. Mitsipa inotakura ropa rakachena, rine okisijeni yakawanda. Saka chii chinoshamisa pane izvi?"
Ehe, une chokwadi. Ndizvo zvinoitika kwese kwese mumiviri yedu. Tsinga dzinounza ropa risina oxygen kumoyo, uye tsinga dzinotakura ropa rine oxygen kubva kumoyo. Asi mukutenderera kweropa mumapupa, uko ropa rinochinjaniswa pakati pemapapu nemoyo, nyaya yacho inochinjaniswa zvachose. Heino chinhu chinoshamisa kwazvo pamusoro pemiviri yedu!
Zvichitaurwa zviri nyore, pane misiyano miviri mikuru:
1. Rudzi rweropa rinotakurwa:
- Mitsipa yeropa: Iyi inotakura ropa risina oxygen (risina oxygen) kubva pamoyo kuenda kumapapu.
- Tsinga dzemapapu: Idzi dzinotakura ropa rine oxygen (rakachena) kubva mumapapu kuenda kumoyo.
2. Kufamba kweropa:
- Mitsipa yeropa: Inobvisa ropa kubva pamoyo (kuenda kumapapu).
- Tsinga dzemapapu: Dzinotakura ropa kubva kumapapu kuenda kumoyo.
Ngatitarisei tafura iyi kuti titsanangure izvi zvakadzama.
| Rudzi rwetsinga yeropa | Rudzi rweropa rwakatakurwa | Kufamba kweropa |
|---|---|---|
| Mitsipa yemapapu | Ropa risina okisijeni (ropa risina kuchena) | Kubva pamoyo kusvika kumapapu |
| Tsinga dzemapapu | Ropa rine okisijeni (ropa rakachena) | Kubva kumapapu kuenda kumoyo |
Saka yeukai, tsinga dzemapapu ndiyo chete mhando yetsinga inotakura ropa rakachena, rine okisijeni mumuviri wedu wese. Uye tsinga dzemapapu ndiyo chete mhando yetsinga inotakura ropa risina okisijeni . Izvi ndizvo zvinoita kuti sisitimu iyi ive yakakosha.
Basa retsinga dzemapapu nderei uye dziri kupi?
Funga nezvazvo sebasa rekutumira zvinhu. Mapapu akafanana ne'nzvimbo yekuchenesa ropa' mumuviri wedu. Patinofema, okisijeni yatinofema inowedzerwa muropa, uye kabhoni dhayokisaidhi iri muropa inobviswa muropa kuburikidza nemapapu. Basa guru retsinga idzi dzemapapu nderekudzosa 'chikamu chinokosha' cheropa rakacheneswa, richangobva kuokisijeni ku'nzvimbo huru yekugovera' inonzi moyo.
Izvi zviri pakati chaipo pemapapu edu nemoyo wedu . Mitsipa midiki yeropa iri mumapapu edu ekurudyi nekuruboshwe inobatana yobuda mumapapu ese semitsipa miviri yemapapu. Zvadaro mitsipa iyi mina yose inoungana yobatana neatrium yekuruboshwe yemoyo. Kureva kuti, kamuri riri kuruboshwe rwemoyo.
Tine mitsipa mingani yemapapu?
Kazhinji, vazhinji vedu (vanenge 60%-70%) tine tsinga ina dzemapapu idzi.
- Vaviri kubva kumapapu ekurudyi.
- Vaviri kubva kumapapu ekuruboshwe.
Asi vamwe vanhu vanogona kunge vaine matatu kana mashanu. Ichi hachisi chirwere cherudzi rupi zvarwo, uye hachisi chinhu chekutya. Ingori shanduko diki mumagadzirirwo emuviri wedu. Mukurapa, tinodana izvi kuti "Anatomical variations". Kuchinja uku hakukanganisi mashandiro emuviri.
Maumbirwo etsinga dzemapapu
Heano matsinga mana emapapu akajairika:
- Mutsinga wemapapu werudyi uri pamusoro: Unoburitsa ropa kubva kumusoro nepakati pemapapu ekurudyi.
- Mutsinga wemapapu uri pasi perudyi: Unoburitsa ropa kubva muchikamu chezasi chemapapu ekurudyi.
- Mutsinga wemapapu wekuruboshwe wepamusoro: Unoburitsa ropa kubva kuchikamu chepamusoro chemapapu ekuruboshwe.
- Mutsinga wemapapu uri kuruboshwe: Unoburitsa ropa kubva muchikamu chezasi chemapapu ekuruboshwe.
Mitsipa mina iyi inovhurika yoga ichipinda muatrium yekuruboshwe yemoyo. Ropa rine mweya rinopinda muatrium yekuruboshwe kuburikidza nemaburi aya mana. Ropa rinozoenda kuventricle yekuruboshwe, kubva ipapo richipombwa kuenda kumuviri wese kuburikidza neaorta.
Kusiyana kwetsinga dzemapapu
Vamwe vanhu vanogona kuchinja diki mumagadzirirwo etsinga dzemapapu avo. Dzimwe dzeshanduko idzi hadzina njodzi uye dzine hutano. Asi dzimwe dzinogona kuva zvirwere zvakakomba zvinokanganisa mashandiro emwoyo.
Shanduko dzisina njodzi
Izvi hazvikonzere matambudziko mumuviri, nekuti pakupedzisira ropa rine okisijeni rinoenda zvakananga kuruboshwe rwemuviri.
- Hunde yekuruboshwe: Apa ndipo panosangana tsinga mbiri dzinobva mumapapu ekuruboshwe dzobatana neatrium yekuruboshwe sechubhu imwe chete. Zvakafanana nemigwagwa miviri inobatanidzana kuti iite imwe.
- Tsinga yemapapu yekurudyi: Muchiitiko ichi, panogona kunge paine imwe tsinga pamusoro petsinga mbiri dzakajairika dziri kurudyi, zvichireva kuti panogona kunge paine tsinga nhatu dzese.
Shanduko dzakakomba dzinokanganisa mashandiro emoyo
Izvi zvinowanzova matambudziko emwoyo anokonzerwa nekuzvarwa nawo. Zvinokonzerwa nekuvharika kana kushanduka kwenzira iyo ropa rine oxygen yakawanda rinoenda nayo kuruboshwe.
- Kudzoka Kweropa Mutsinga Dzemapapu (TAPVR): Ichi chirwere chakakomba zvikuru. Muchirwere ichi , hapana tsinga dzemapapu dzinobatana neatrium yekuruboshwe yemoyo. Asi, tsinga dzese idzi dzinobatana neatrium yerudyi yemoyo. Izvi zvinoita kuti ropa rine oxygen risanganiswe neropa risina oxygen. Vacheche vane chirwere ichi vanofanira kuvhiyiwa kuti vararame.
- Kudzoka Kweropa Remumapapu Parutivi (PAPVR): Muchirwere ichi, tsinga imwe chete yemapapu yakabatana neatrium yekuruboshwe, zvichiita kuti ropa rakachena riyerere mumuviri. Kunyangwe izvi zvisiri zvakakomba seTAPVR, vanhu ava vangangoda kurapwa. Dzimwe nguva, chirwere ichi chingasaonekwa kusvika munhu akura.
Zvinoshamisa kuti vacheche vazhinji vane chirwere ichi vane buri riri mumoyo pakati pemakamuri maviri epamusoro (atria) rinonzi atrial septal defect. Buri iri rinotobvumira rimwe ropa rakasanganiswa rinoungana kurudyi kuti ripfuure kuruboshwe richipinda mumuviri. Izvi zvinobatsira kuti mwana arambe ari mupenyu kusvika avhiyiwa.
Mamwe mamiriro ezvinhu anokanganisa tsinga dzemapapu
Kuwedzera kune zvikanganiso zvekuzvarwa nazvo, kune zvimwe zvirwere zvakawanda zvinokanganisa tsinga dzemapapu.
- Kuvharika kwetsinga dzemapapu:Tsinga inogona kuvharika nekuda kwechirwere chegomarara mumapapu kana mumoyo.
- Kuoma kwetsinga dzemapapu: Kutetepa kwetsinga imwe kana kupfuura. Muvanhu vakuru, chirwere ichi chinogona dzimwe nguva kuitika semhedzisiro yekubviswa kwetsinga dzemagetsi dzinoshandiswa necatheter, kurapwa kwekurova kwemoyo kusina kurongeka.
- Kuvharika kwetsinga dzemapapu: Kugwamba kweropa mutsinga. Izvi zvinonyanya kuitika kuvanhu vane kenza yemapapu kana kuti vakamboisirwa mapapu.
- Kukwira kweropa mutsinga dzemumapapu: Kuwedzera kwekumanikidzwa mutsinga idzi nekuda kwekusashanda zvakanaka kwerutivi rwekuruboshwe rwemoyo.
Hukama huripo pakati peatrial fibrillation ne pulmonary veins
Mitsipa iyi yemapapu, kunyanya painosangana neatrium yekuruboshwe yemoyo, inzvimbo huru yekutanga kweatrial fibrillation , kana kuti A-Fib, chirwere chinoita kuti mwoyo urove zvisina kurongeka. Ndosaka vanachiremba vachishandisa nzira dzakakosha dzekurapa mitsipa iyi yemapapu pavanenge vachirapa A-Fib.
Unotarisa sei hutano hwavo?
Kana chiremba wako achifungidzira kuti pane dambudziko mutsinga dzemapapu ako, anogona kukurudzira bvunzo dzakasiyana-siyana, dzakadai se:
- X-ray yechipfuva
- Echocardiography (kuongorora mwoyo)
- Kuongororwa kweMRI
- Kuongororwa kweCT
Unoita sei kuti tsinga dzemapapu ako dzirambe dzakagwinya?
Kana chiremba wako akuona kuti une chirwere chetsinga dzemapapu, zvakakosha kutevedzera mirairo yake. Kazhinji, matambudziko aya anokonzerwa nemamwe matambudziko emwoyo kana mapapu. Saka, zvakakosha kurapa chirwere chiripo nemazvo uye kuramba uchitarisirwa nachiremba nguva dzose.
Taura pachena nachiremba wako nezvezvinokunetsa uye zviratidzo zvako. Mubvunze nezvenzira dzaungagadzirisa nadzo dambudziko rako kumba.
Tsinga dzemapapu chikamu chemuviri chinyararire, asi chakakosha zvikuru mukuchengetedza hupenyu hwedu. Kuziva nezvazvo kunobatsira zvikuru mukuchengetedza hutano hwedu hwese.
Mharidzo Yekuenda Nayo Kumba
- Mitsipa yemapapu itsinga dzeropa dzinotakura ropa rakachena (rakachena) rine oxygen kubva mumapapu kuenda kuruboshwe rwemoyo.
- Idzi ndidzo chete mhando yetsinga mumuviri wedu inotakura ropa rine okisijeni, uye mashandiro adzo akasiyana neetsinga dzakajairwa netsinga.
- Kunyange zvazvo vanhu vazhinji vaine mitsipa mina yemapapu, kusiyana kwehuwandu kwakajairika uye kazhinji hakukuvadzi.
- Zvimwe zvikanganiso zvekuzvarwa nazvo, zvakaita seTAPVR nePAPVR, zvinogona kuva zvakakomba uye zvinoda kurapwa nekukurumidza.
- Kana uine dambudziko retsinga dzemapapu, zvakakosha kuti utevedzere mirairo yachiremba wako.











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