Mwoyo wavo wainge wamira kushanda, hapana ropa raitenderera nemuviri wavo, uye uropi hwavo hwakanga hwakati nyangarara. Nguruve dzinenge makumi matatu dzakanga dzafa kweawa imwe chete, dzisina kana zviratidzo zveupenyu kusvikira boka remasayendisiti epaYale University, kuUnited States, radzibaya jekiseni reropa rekugadzira, richibatsirwa nemudziyo wakafanana nemuchina wejekiseni. . Ipapo 'chishamiso' chakaitika. Kunyange zvazvo nguruve dzisina kuzozivazve, masero adzo nenyama zvakamuka. Moyo, itsvo, chiropa, pancreas… zvese zvakatanga kushanda zvakare. Kuedza uku, kunoburitswa mujenari Nature, kunodzima miganhu pakati pehupenyu nerufu, "kuchashandura nyika yezvekutapurira" asi kunomutsa mibvunzo yakawanda yetsika uye "kungatimanikidza kushandura tsananguro yerufu sezvatinoiziva", yambiro. Rafael Matesanz, aive mutungamiriri weNational Transplant Organisation kwemakore gumi. -Kuedza uku kwaizovhura musuwo wekumutswa kwezvipenyu zvinobvira here? - Kwete, kwete, izvo hazvigoneke. Handitendi mukurara kwemitumbi nemisoro yevanhu vakafa, ndichifunga kuti rimwe zuva vachakwanisa kumuka. Rufu haruna kudzokera shure. Iro boka rimwe chete paYale University rakabuda makore mashoma apfuura iro rakakwanisa kudzoreredza chikamu chebasa rehuropi munguruve dzakafa zvakare. Asi zvakasiyana kumutsiridza nzvimbo chaiyo yehuropi uye imwe kumutsiridza uropi huzere kana kudzosa kukuziva. -Kufa kwesero kwaive kusvika zvino nzira isingachinjiki, asi haisisiri. -Ichokwadi kuti uri chimurenga mberi. Nguva, ivo vakazviwana munguruve, asi kana ikashanda murudzi rwevanhu, zvinotora nhanho hombe kumberi mukusimwa. Kana isu tichitenda izvo vatsvakurudzi vakabudisa munyaya yeMasikirwo uye zvinokwanisika kuishandura mumakiriniki maitiro, nhengo dzekugadzirisa iyo dzisingagoni kushandiswa kare dzinogona kushandiswa. Kudyarwa kwemoyo kusingarove, kubva kune mufi, kunonetsa nekuti hapana nguva yekuisa nhengo isati yaora. Pese panokanganiswa kuyerera kweropa, matishu anotanga kugamuchira okisijeni uye anokuvadzwa nenzira isingachinjiki. Kana kuti, zvakange zviripo kusvika zvino. Yakawanda yekutsvagisa tsvakiridzo yakanangana nekurebesa iyo ischemia nguva kuti irege kukuvadza masero ematishu. -Ko nhengo dzese dzinoshata panguva imwe chete here? -Kwete, pane zvimwe zvakasiyana. Mamwe masero anonzwisisa kupfuura mamwe. Nekuda kwekushaikwa kweokisijeni neropa, huropi hunodzikira nekukurumidza, hunozviita mumaminetsi mashoma. Pasina oxygen, masero enyama anozvimba, ova necrotic… Asi tekinoroji yakagadziridzwa neYale University inokwanisa kuidzosera…. awa gare gare! Chokwadi kwavakawana kunokatyamadza. Kurapa uku kunopa hwindo rinonakidza rekutapurirana uye zvakare kuderedza sequelae muvanhu vakatambura nechirwere chemoyo kana sitiroko. Zvese zvine tariro, tichiri kufanira kumirira. Pachine nguva yekushandiswa kwayo mumakiriniki maitiro. -Inovhurawo gakava re bioethical pane chinonzi rufu -Pasina kupokana. Mafambiro aya Maitiro erufu sezvakarongwa anofanira kuvandudzwa. Kufambira mberi uku kunogona kumanikidza shanduko yetsanangudzo yerufu. Iye zvino rufu rwemunhu runopupurirwa kana kumutsiridza kusingawaniki hafu yeawa mushure mekuedza nzira dzekusimudzira mwoyo. Asi kana kurapwa uku kunomutsiridza nhengo kwaizoshandiswa mune ramangwana, inenge awa imwe chete pashure pokunge afa, anganzi haapo here?
