Munguva pfupi yapfuura, vaongorori vepaInstitute of Pharmacology and Regenerative Medicine yeTomsk National Research Medical Center yeRussian Academy of Sciences vakawana kuti kufema kwexenonGasi rinogona kurapa kutadza kushanda zvakanaka kwekufema kwemapapu, uye rakagadzira muchina wekuita oparesheni zvinoenderana. Tekinoroji itsva iyi yakasiyana pasi rose uye inodhura zvishoma.
Kutadza kufema uye kushaya oksijeni yakakwana (zviratidzo zveCOVID-19 zvakanyanya kana zviratidzo zvepashure peCOVID-19) zviri kurapwa ne oxygen therapy,nitric oxide, heliyamu, mishonga inouraya utachiona kubva kunze, uye mishonga inorwisa mavhairasi uye inorwisa cytokine yakasiyana-siyana yekurapa. Zvisinei, kushanda kwenzira idzi kuri pachena kuti hazvigone kutaurwa nezvazvo.
Vladimir Udut, MD, mutevedzeri wemukuru weInstitute of Pharmacology and Regenerative Medicine paTomsk National Research Medical Center, akati kuita chirongwa chinowedzera kuwanda kweokisijeni muropa kunoda kunzwisisa kuti izvi zvinoitwa sei uye kunzwisisa nzira dzinovandudza kuwanikwa kweokisijeni kana mapapu akakuvara.
Pakupera kwa2020, vaongorori vepaTomsk University vakaona kuti varwere vakabatwa nekoronavirus itsva uye vakatanga zvirwere zvepfungwa uye vakanzwa kumanikidzwa kwakanyanya vakanga vavandudzika zvakanyanya pakufema mushure mekurwara.xenonkurapwa kwekufema.
Xenonigesi isingawanzoonekwi, uye xenon ndiyo chinhu chekupedzisira chemakemikari muchikamu chechishanu chetafura yeperiodic. Nekuda kwe tropism (kunamatira) kune akawanda ma receptors chaiwo,xenoninogona kudzora kufara kwetsinga, uye inoita hypnotic uye anti-stress effect, nokudaro ichidzivirira zvirwere zvetsinga.
Vaongorori vakaona kuti nekuda kwexenonkugona kwakasiyana kwekudzoreredza kuchinjana kwegasi pakati pealveoli nema capillaries uye basa re surfactant (chinhu chinofukidza alveoli uye chinodzivirira alveoli kubva pakuvharika nekuda kwekumanikidzwa kwakaderera kwepanyika panguva yekufema), kuitira kuti iwane mhedzisiro yekurapa. Nenzira iyi,xenonKufema kunoita kuti okisijeni ipfuure kubva mumhepo inofema ichienda muropa, izvo zvinogona kuonekwa nekushandisa ma "pulse oximeters" akajairika.
Udut akati pari zvino, hapana tekinoroji yakafanana neiyi iri kushandiswa pasi rose, uye mudziyo wekufemera unogona kugadzirwa ne3D printer nemutengo wakaderera. Kushaya simba rekufema kunokonzera kushushikana uye kuvhiringidzika. Kushushikana uye kuvhiringidzika kwepfungwa zvinogona kudzivirirwa nekubvisa kusashanda zvakanaka kwemhepo yemapapu nexenongasi.
Nguva yekutumira: Zvita-28-2022
