Sei uye Sei Vatano Vasarudza Chinhu Ichi Chokusarudzwa
Kuchengetedza ropa ndiro boka remashandisirwo anoshandiswa kuderedza kudiwa kweropa rinoshandiswa panguva yekurapa kwehutano hwehutano. Kune vanhu vanoda kuvhiyiwa pasina ropa, iyo ipi zvayo nzira yekuvhiya uko pasina mishonga yeropa kunze kwemurwere inoshandiswa, kuchengetedza ropa kunokosha.
Nzira dzakawanda dzekuchengetedza ropa dzakakodzera kune ani zvake anoda kutapudza mukana wekuda kuwedzerwa ropa panguva kana mushure mekuvhiyiwa kwavo.
Chikonzero nei kuchengetedza ropa kunotanga muRabha
Ropa rakapa ropa rinokosha. Zuva roga roga chirongwa chinobva pane rupo rwevanhu vanoda kupa nguva yavo pamwe neropa ravo kubatsira vamwe. Kuderedza kuparadzwa kweropa kunongonzwisisika uye kunotanga nekuunganidza uye kushandiswa kweropa.
Mune dzimwe nzira, nzira dzekuchengetedza ropa muropa rekubhengisa ropa zvinongonzwisisika: kushandisa ropa risati rapera saka harifaniri kuregererwa, kunatsiridza kushandiswa kweropa kuitira kuti parege kuva nechikonzero chekuchirasa, uye, kazhinji, shandisa ropa sechikonzero chinokosha icho chiri.
Nokudzivirira ropa rakapiwa, isu tinowanzova neropa rakakwana kana munhu (kana vanhu vakawanda) vane chido chekuderedzwa kuduku kana kunyanya kukuru.
Zvikonzero Zvirwere Zvisarudze Kuchengetedza Ropa uye Kuvhiya Pasina Ropa
Kune zvikonzero zvakawanda nei munhu angasarudza kusagamuchira ropa kana michina yeropa kubva kune anopa, uye pane zvimwe zvikonzero nei kuchengetedza ropa kwakanakira kubva pane zvinoonekwa.
Zvinonzwisisika kuti urege kuwedzerwa kana zvichibvira, sezvo kune zvipingamupinyi zvisinei nokuti rudzi rweropa rakagadzirwa sei.
Kuchengetedzwa kweRopa pahutano hwehutano hunotora mhando dzakawanda, uye zvikonzero zvekudzivisa ropa zvinosiyana pakati pevanhu. Zvimwe zvikonzero zvinozivikanwa zvinosanganisira:
- Chitendero: Zvimwe zvitendero, kusanganisira Zvapupu zvaJehovha, zvinorambidza kana kudzivisa kuwedzerwa ropa.
- Kudzivisa njodzi dzekuwedzerwa ropa : Inenge 1 muga-yega 2 000 varwere vanowana kuwedzerwa ropa vachawedzera hutachiona hwehutachiwana kubva kune kuwedzerwa ropa, uye 1 murwere mu100 achaita fever mukutarisa kuwedzerwa ropa. Kunyange zvazvo isingawanzoitiki, inofungidzirwa kuti 1 mu 600,000 kuwedzerwa varwere vachafa kubva pakuwedzerwa ropa, kazhinji mushure mekuuraya upenyu hwehutano hunonzi anaphylaxis. Izhinji rwevanhu vane kuwedzerwa hakuchina matambudziko kubva pamitemo.
- Kutya nezvezvirwere zvinotapukira: Kunyange zvazvo ropa riripo muUnited States rakachengetedzeka kwazvo, pane vanhu vepanguva yakapfuura avo vakave nehutachiona hwehutachiona uye kunyange HIV kuburikidza neropa . Zvirwere zvakakomba zvinokonzerwa nokuwedzerwa ropa zvinowanzoshoma. Nyika dzakawanda dzine ropa rakachengeteka rakachengeteka, asi kunewo nyika dzakawanda dzisina hutano hwakakwana munzvimbo panzvimbo yekudzivirira utachiona.
- Kuwedzerwa kuwedzerwa ropa: Vanhu vane chirwere chakanyanya kuwedzerwa mushure mokunge ropa rekare risati rapera risingazokwanisi kubvumira kuwedzerwa ropa, pasinei nokuti vangada sei. Kana anaphylaxis, iyo inopisa upenyu, inokonzerwa nehupenyu hwose, inoitika nekuda kwekuwedzerwa ropa murwere angarayirwa kuti arege kubvuma kuwedzerwa ropa mune ramangwana.
Vanhu Vakawanda Vanogona Kuda Kuwedzerwa Kwekuvhiya
Mamwe mavara ekukuvara, kurapwa kwemishonga nemishonga, inogona kuwedzera mikana iyo murwere achange achida kuwedzerwa munguva kana kuti mushure mekuvhiya. Mhando dzakawanda dzekuvhiya dzinokonzera kuderedza kurasikirwa kweropa, asi mamwe anozivikanwa kuti anowanzoda kuwedzerwa ropa.
- Age akwegura: Mukuru akwegura anonyanya kudikanwa kuwedzerwa pane murwere muduku.
- Anemia : Murwere ane uwandu hwemasero matsvuku eropa, pasinei nechikonzero, zvinowanzodikanwa kuwedzerwa kuwedzerwa panguva kana mushure mekuvhiyiwa.
- Varwere vane ropa vanoonda: Mishonga iyi inodzivirira ropavha asi inoitawo kuti kuve nekubuda ropa zvikuru panguva yekuvhiyiwa. Vanowanzomira pamberi pekuvhiyiwa kwakagadzirirwa.
- Kudzokera kuAO: Varwere vari kuita chirwere chechipiri kuti vagadzirise zvinetso mushure mezvinoitika munguva pfupi yapfuura.
- Emergency surgery : Kuvhiya iyo isina kurongwa uye isingatarisirwi inowanzoitwa chete nokuda kwehutano hunopisa upenyu, kurwara kwakawandisa kunowedzera huwandu hwehutano hwekuvhiya chero kupi zvayo pamwe nehutano hwekubuda ropa.
- Yakakura kana kuti yakawanda yehutano mamiriro ekuwedzera kune chikonzero chekuvhiyiwa.
- Vhura chirwere chemoyo chinoda kushandiswa kwemhepo-mapapu inodhura makina.
- Kanzira: Mimwe mhando dzekenza dzinogona kuderedza simba remuviri kubereka masero matsvuku eropa, asi vamwe vanoderedza simba remuviri yekugadzirisa zvinhu mukati mechiropa-zvinoita kuti ropa rivhare panguva yeropa.
- Kuvhiyiwa kwekutambudza : Kukuvadzwa kunokonzerwa nehuwandu hwemashoko, zvakadai sokuputsika kwemotokari, zvinowanzoita kuti kuwedzere kuwedzerwa kune mamwe marudzi okukuvadzwa.
- Varwere vane chirwere chekudzivirira
Nzira Yokusarudza Kuchengetedzwa kweRopa uye Kuvhiyiwa Pasina Ropa
- Udzai Chiremba Wenyu. Kana wakasarudza kudzivisa kana kuderedza kuwedzerwa ropa apo uchivhiyiwa iwe unofanira kuzivisa chiremba wako uye chikwata chekuvhiya nekukurumidza, zvichida kana iwe uchitanga kukurukura nezvekugona kwekuvhiyiwa. Kana chiremba wako asingagoni kuita chirwere chisina ropa, kumbira kutumira kune uyo anogona.
- Tsvaga Chipatara chako. Kwete zvipatara zvose zvinopa chirongwa chakakwana chekuchengetedza ropa kana kuvhiyiwa pasina ropa. Nepo huzhinji hwehutano hunoshandiswa kuderedza kuwedzerwa kwekuwedzerwa ropa kunogona kuitika pazvivako zvakawanda, maitiro ekuvhiya pasina ropa pasina mawaniro kwose kwose. Semuenzaniso, kuberekwa kwechiropa kunowanikwa mune zvipatara zvakawanda zvakapoteredza nyika, asi zvipatara zvishomanana zvinokwanisa kuita chiropa chekuisa ropa.
- Nyora Zvaunoda. Kana ukangosarudza chipatara paunenge uchivhiyiwa, iwe uchada kuzadza mapepa anonyora zvaunoda kana ukasarudza kuderedza zvinhu zvose zveropa apo uri muchipatara. Iyi fomu rudzi rwemirayiridzo yakarongeka. Ramba uchifunga kuti murwere ane kodzero yekuramba kurapwa kwemarudzi ose, kwete kungofambisa ropa.
- Isai Kumangwanani. Zvinotora nguva kuronga kuvhiyiwa pasina ropa. Chimwe chinhu chakareruka sekurapa kushaya simba kwesimbi munegadziriro yekuvhiyiwa kunogona kutora vhiki 6 kusvika ku12, kana mamiriro acho asina kuoma. Kana kamwe chirwere chekushaya ropa chinorapwa, murwere angada vhiki dzakawedzerwa kuti ropa riswededzwe uye richengetedzwe kuti riswedise kuwedzerwa ropa. Izvi zvinonzi autologous kuwedzerwa ropa . Pakupedzisira, kana ropa rakakwana rakachengetwa, muviri unoda nguva yekuwanazve uye kuvakazve mazivi eropa.
- Sarudza kana kune chirongwa chekuvhiya risina ropa panzvimbo yaunenge uchizovhiyiwa. Uyu munhu anogona kubatsira kuronga kutarisirwa kunoda panguva yese yekuvhiya chiitiko.
Ropa Kuchengetedzwa Usati Uchivhiya
Kuronga kunokosha pamberi pokuvhiyiwa pasina ropa. Kuti murwere arambe achivhiyiwa pasina ropa, anofanira kunge ari mumuviri wakanakisisa wepanyama asati asvika. Izvi zvinoreva kuva nehutano hwakanaka kuitira kuti muviri unogona kutsungirira kurasikirwa neropa panguva yekuvhiyiwa.
Izvi zvinotanga nekuedza ropa remurwere kuitira kuti kunaka kweropa kunogona kuvandudzwa, kana zvichidiwa, uye kurasikirwa kweropa kusingadi kunogona kudziviswa. Kana murwere akatsunga kuva ane chirwere, izvo zvinoreva kuva nemasero matsvuku eropa, chikonzero chekuti chirwere chemaanti chinoda kuongororwa uye chirongwa chinogadziriswa kana zvichibvira. Izvozvo zvinogona kureva kudya kunoshanduka uye kuwedzera kana kuedza kuongororwa kwechiremba. Sirafu inogona kuongororwa ropa kuti ione kuti hapana ropa riri kurasikirwa mumugwagwa wekudya. Vakadzi vane chirwere chakanyanya kubuda kumwedzi vanogona kutumirwa kunyanzvi vanogona kubatsira kuderedza kurasikirwa neropa nemishonga kana nzira kana zvichidiwa.
Apo ropa rinokweverwa kubasa rekuongorora, zviduku zvishoma kudarika zvinowanzoitwa, kakawanda zvinoshandiswa kuedza zvinhu uye midziyo iyo inowanzoitirwa vana vaduku. Mwana achangoberekwa haakwanisi kubvumira ropa rakawanda riri kutevedzwa nguva dzose, saka kuongororwa kwakagadzirirwa kushandisa zvidimbu zviduku zveropa kudarika izvo zvinoshandiswa kuvanhu vakuru.
Kana ropa rinogona kudiwa panguva yekuvhiyiwa, murwere anogona "kupa" ropa ravo, iro rinochengetwa kuitira kuti riwanikwe gare gare panguva yekuvhiyiwa kwechiremba. Varwere vanonetseka pamusoro pezvipingamupinyi zvekuwedzerwa ropa asi vasina hanya nekuwedzerwa ropa kune vose vanogona kuve nhengo dzemhuri dzinopawo ropa ravo remangwana.
Mune zvimwe zviitiko, mushonga unopiwa kuwedzera huwandu hwemasero matsvuku eropa zvisati zvaitika. Iyi mishonga, kusanganisira erythropoietin, inogona kudhura uye inowanzochengeterwa varwere vane chirwere chekushaya ropa chinopindura kune dzimwe nzira dzokurapa.
Ropa Kuchengetedza Panguva Yokuvhiya
Chiremba anovhiya anonyatsoziva mukuvhiya pasina ropa uye ane ruzivo mukushandiswa kwemaitiro ekuchengetedza ropa akashandiswa kare, panguva uye shure kwekuvhiyiwa ndiyo inonyanya kukosha yekubudirira kushanda pasina ropa. Kudukuka kuduku mumagadziro ekuvhiya kunogona kubhadhara mibayiro yakanaka kwazvo maererano nekurasika kweropa. Semuenzaniso, kutema mishonga neecalpel kunotungamirira kubuda ropa, saka kana zvichibvira chigadzirwa chemagetsi chinokonzera magetsi, icho chinodura asiwo chinoshandisa kupisa kuti chirege kubuda ropa, chinowanzoshandiswa.
- Robotic maitiro: Kuvhiyiwa kwakawanda kunogona kuitwa kuburikidza nekodhiyotic technology, iyo inogona kuderedza kuwanda kweropa rinotarisirwa panguva yekuvhiyiwa.
- Nzira dzisinganzwisisiki dzekushandisa: Kuvhiyiwa kwepabharoscopic kunoshandisa zvinhu zvishoma zvishoma kuti zvigadziriswe kuita zvinenge zvichishandiswa pane kugadziriswa kwakakura kukuru kwakagara kushandiswa. Izvi zvitsva asi zvino zvinozivikanwa zvinowanzopa kuderedza kubuda ropa zvinoshamisa pamusoro pekare "nzira".
- Cell saver: Ichi chinhu chinogonesa chiremba chiremba kuwana ropa rakaraswa kubva panzvimbo yekuvhiya panguva yokuvhiyiwa. Mushure mokusanganiswa kunobatwa neropa rakaneta kuti rirege kudzivirira uye kana rakakodzera ropa rinogona kudzorerwa kumurwere sekuwedzerwa ropa.
- Kuchengetedza kurara kwemu murwere: Mazhinji emakamuri ekufambisa akanaka, uye nekuda kwekushisa kwemajeri pamwe nekuve achiripo panguva yekuvhiyiwa, kutarisa kwemuviri kwemuviri kunowanzoradzika panguva yekuvhiyiwa. Iyi inodonha yehutano yemuviri inogona kutungamirira kuwedzerwa kuwedzerwa ropa kuitira kuti kuedza kuve kwakagadzirirwa kuchengetedza kutaridzika kwemurwere pane imwe nguva yakakwana.
- Kuisa kwemu murwere: Nzira iyo murwere akaiswa patafura muimba yekushandisa inogona kukurudzira kuti kubuda ropa kunowanikwa sei. Nzvimbo yakakodzera inopesana zvichienderana nekuvhiyiwa kuri kuitwa.
- Mishonga yekuderedza kubuda ropa: Kune mishonga inogona kupiwa kudzivirira uye kuderedza kubuda ropa, zvakadai se tranexamic acid. Mishonga inowedzera kubuda ropa inodziviswawo.
- Kurapa inonzi incision: Kuti kuderedza kubuda ropa panzvimbo yekuvhiya, mavara emhando anogona kushandiswa kune tsvina semupfu kana mvura. Mavara anotsigira ropa panzvimbo ino kuti avhare uye amire kubuda ropa nokukurumidza.
Ropa Kuchengetedza Pashure Kokuvhiya
Nekuda, kubvumira kwepamusoro hemoglobin level (nhamba shoma yemasero matsvuku eropa) inotarisirwa mushure mekuvhiyiwa pasina ropa. Izvozvo hazvirevi kuti kubuda ropa kunenge kusingatariswi uye kusatendekedzwa kana kune kubuda ropa mushure mekugadzirisa, asi zvinoreva kuti maitiro chaiwo ekurasikirwa neropa angave akasiyana.
Kusveta kunenge kuchiitirwa utsinye mukuedza kumira ropa kurasikirwa. Semuenzaniso, kusanganisa kunoramba kuchipa ropa mushure mekuvhiyiwa kunogona kurapwa nekukurumidza kushandisa mavara ekugadzirisa kukurudzira, kushandiswa kunobatwa pamusoro pekudzikisa kuderedza kubuda ropa uye kutarisa zvakananga chero zviratidzo zvinoratidza kuti murwere anofanirwa kudzokera kuOO kuti aone kuti ropa riri kubva.
Ngozi Dzokuvhiya Pasina Ropa
Kuchengetedza ropa kunokonzera njodzi, sezvo pfungwa yacho kungoita kuderedza kuwanda kweropa rinoshandiswa panguva yekurapa kwomurwere. Kuvhiyiwa pasina ropa, zvisinei, kune zvachose kune njodzi, dzakawanda dzazvo dzinowanikwa kune vanhu vane chirwere chekushaya ropa.
Vanhu vane chirwere chekushaya ropa, kana iri chirwere chekushaya ropa nekuda kwekurasikirwa kweropa panguva yekuvhiyiwa kana chimwe chikonzero, vanogona kunzwa zviratidzo zveanemia: kushaya simba, kuneta, kuora musoro, nekusawirirana kwekurovedza muviri. Kana uwandu hwacho hwakaderera zvakakwana zvokuti hunowanzobatwa nekuwedzerwa, kuporeswa kuchaitika zvishoma nezvishoma kupfuura kune munhu ane hutano hwakanaka. Mune zviitiko zvakakomba zvehutachiona hwehutachiwana, sekuderedza kwemaitiro emasero matsvuku eropa anoonekwa kana murwere ane ropa rakanyanya, dambudziko rekufa rinonyatsoitika. Nenguva isipi, mungozi yekufa inoramba yakaderera kuvarwere vakawanda vasingashandisi ropa.
Mashoko Mashomanana Nezvokuchengetedza Ropa uye Kuvhiya Pasina Ropa
Zvichida kuti dzimwe nzira dzaishandiswa kudzivirira kudiwa kwekuwedzerwa ropa kwakange yaunganidzwa zvakananga kune varwere vakatsunga kusava nekuwedzerwa kweropa panguva yekuvhiyiwa kunotanga kuva nzvimbo yakawanda kune vose varwere vanotarisira kuvhiyiwa. Ichi ndechokuti maitiro aya (kunyanya) anoshandiswa nyore nyore uye anogona kuderedza ngozi yakawanda iyo murwere anotarisana kana kuwedzerwa ropa kuchigona kudziviswa.
> Sources:
> Perioperative Kuwedzerwa Ropa uye Kuchengetwa Ropa Mukuvhiya Kwemapfupa: Sosaiti yeTroracic Surgeons uye Society of Cardiovascular Anesthesiologists Clinical Practice Guideline. The Society of Thoracic Surgeons Blood Conservation Guideline Task Force. http://www.sts.org/sites/default/files/documents/pdf/BloodConservationGuidelinesFINAL.pdf.
> Kuvhiya Ropa Rokuchengetedza: Preoperative Autologous Blood Donation. http://www.uptodate.com/contents/surgical-blood-conservation-preoperative-autologous-blood-donation?source=see_link.