Marudzi eropa ari panjodzi yekusungwa kwemoyo

Marudzi eropa ari panjodzi yekusungwa kwemoyo

Ongororo yakaitwa munguva pfupi yapfuura yakaratidza kuti rudzi rweropa romunhu runogona kuva nechokuita nengozi yokukurumidza sitiroko inokonzerwa nokuvharika kwekuyerera kweropa richienda kuuropi, uko kunoitika kune vechidiki vari pasi pemakore makumi matanhatu.

Vatsvagiri kubva kuYunivhesiti yeMaryland Chikoro cheMishonga, pamwe nevamwe vanobva kune anopfuura makumi mashanu esainzi, ekurapa uye ezvidzidzo masangano pasirese, vakaita ongororo iyi, sekureva kweSciTechDaily, ichidudza bhuku reNeurology.

Vatsvakurudzi vakawana hukama pakati pekutanga sitiroko nenharaunda yechromosome inosanganisira jini rinotarisa kuti rudzi rweropa ndiA, AB, B kana O.

ropa rudzi A

Vatsinhirawo kuti vanhu vane njodzi huru yekukasika sitiroko ndeavo vane ropa rerudzi A, uye njodzi yakaderera ndevaya vane ropa rerudzi O, kana zvichienzaniswa nevanhu vakanonoka sitiroko uye vasina kumbobvira varowa.

Vatsvakurudzi vakawana kuti vanhu vane rudzi rweropa A vaiva ne16% yengozi yepamusoro yekurohwa kwekutanga kupfuura vanhu vane mamwe marudzi eropa.

Vanhu vane rudzi rweO ropa vaive ne12% zvishoma mukana wekuve nesitiroko zvichienzaniswa neavo vane rimwe ropa rerudzi.

Ngozi ine mwero

Asi vaongorori vakasimbisa kuti njodzi yakawedzera yaive yakadzikama, vachiona kuti vanhu vane rudzi rweropa A havafanirwe kunetseka nezvekutanga sitiroko kana kupinda mukuwedzera kuongororwa kana kuongororwa kwekurapa zvichienderana nemhedzisiro yekudzidza.

Nokuda kwake, Purofesa Kettner akatsanangura, kuti: “Chikonzero chengozi yakawedzerwa yokuva neboka reropa A hachisati chazivikanwa, asi sezvingabvira chine chokuita nokugwamba kweropa zvakadai sema<em>platelet nemasero anotevedza tsinga dzeropa pamwe chete nemamwe mapuroteni anotenderera. , ose ane basa mukukura kwegwamba. ropa".

Ongororo dzakapfuura dzakaratidza kuti vanhu vane rudzi rweropa A vane njodzi yakati pfuurei yekugwamba kweropa mumakumbo, inozivikanwa sedeep vein thrombosis.

Asi Purofesa Kettner anosimbisa kuti "zviri pachena kuti zvimwe zvidzidzo zvekutevera zvinodiwa kuti zvijekese nzira dzekuwedzera njodzi yesitiroko", sezvo chimwe chinogumira pachidzidzo ichi kushaikwa kwekusiyana-siyana pakati pevatori vechikamu, kunyangwe mhedzisiro yacho yakatorwa kubva. Ongororo yezvabuda Zvidzidzo 48 zvakasiyana muNorth America, Europe, Japan, Pakistan neAustralia.