Ovik Mkrtchyan: Virus inactivation nzira, hutsva mukuvhiringidza nzira dzekufambisa

Nyaya yehutachiona hwenzvimbo yekurapa ndeyekugara kwenguva refu uye inoenderera. Zvakanyatsonyorwa kuti hutachiona hunokonzerwa nehutachiona hunonyanya kutyisa ndicho chikonzero chikuru chemigumisiro inouraya. Gore rimwe nerimwe, Europe chete inopupurira nhamba yakakura yemhaka dzakadaro, nezviitiko zvakatokura munyika dzine urombo pasi rose.

Nekudaro, kufambira mberi kwemazuva ano kuchiri kutisiya nemukana wekudzivirira zvakanyanya, uye nekudaro kukanganisa, kutapurirana kwezvirwere zvine njodzi panguva yekurapa nekusimudzira mwero wehutsanana uye kuuraya hutachiona pakati pevashandi vehutano nemidziyo yavo. Zvisinei neizvi, chiyero chedambudziko uye nzira dzechinyakare dzekuuraya hutachiona dzinowanzodonha, zvichiratidza kudiwa kwekukurumidzira kwemaitiro akachengeteka ekurapa.

Kukura kwedambudziko kunoratidza kusashanda kudiki kwenzira dzazvino mukurwisa hutachiona hune njodzi, sezvo hutachiona uhu huchichinja uye maitiro matsva anobuda. Mamiriro ezvinhu aya anoda nzira itsva uye dzinoshanda kugadzirisa matambudziko akasiyana mukugadzirisa nyaya iyi. Mhinduro dzakashinga uye dzine simba dzinokosha.

Imwe mhinduro inogona kuitika mune ino mamiriro iko kushandisa nzira dzekudzivirira hutachiona, dzinonyatso uraya zviridzwa zvine njodzi zvakanyanya, nekudaro zvichiita kuti zvive zvakachengeteka kushandisa. Hazvishamisi, saka, kuti musika wehutachiona unotarisirwa kubva pakukosha madhora mazana matanhatu nemakumi mashanu emamiriyoni emadhora pasi rose muna 654 kuenda yakaratidza $1,915 miriyoni panosvika 2033. North America inofungidzirwa kuti icharamba ichitonga musika mumakore gumi anotevera, ichiteverwa neEurope. Nekudaro, iyo Asia Pacific dunhu iri kufanotaura kuona kukurumidza kukura mitengo panguva imwe chete iyoyo.

Mafungiro matsva: Kushandura mitemo kuti ive nani

Chirevo chakaiswa pamwechete neWorld Health Organisation (WHO) muna 2022 chakanyora izvozvo vangangosvika 7 muvarwere ve100 vanorapwa muzvipatara-acute-care munyika dzinotambira mari yakawanda vakawana kamwechete hutachiona hunoenderana neutano (HAI). Huwandu uhu hwakakwira kusvika pagumi neshanu pavarwere zana vari kurapwa munzvimbo dzakafanana munyika dzine mari yepakati. Maererano neWHO, paavhareji, hutachiona hwakawanikwa munzvimbo dzehutano hwakaratidza kuuraya munhu mumwe chete mugumi varwere. 

Hapana mubvunzo kuti munhu ane hutachiwana anoisa njodzi kune avo vari pedyo navo, kunyanya avo vari mumapoka ane njodzi. Izvi zvinowanzo sanganisira vashandi vehutano panzvimbo yairapwa murwere, pamwe nemhuri yemurwere, shamwari dzepedyo, vashandi pamwe nevamwe. Nekuda kweizvozvo, pane chido chekukurumidzira chekugadzira nekushandisa nzira dzinoshanda, dzehunyanzvi munzvimbo dzekuchengetedza hutano dzinogona kutyora cheni yekutapurirana kwehutachiona uye kudzivirira kupararira kwayo. Nokudaro, kurwisana kwekudzivirira kupararira kwehutachiona hunotyisa zvikuru kuburikidza nekuvhiringidza nzira dzekutapurirana inova chinhu chinokosha mukugadzirwa kwezvigadziriswe zvitsva.

Ovik Mkrtchyan uye matekinoroji matsva ekurapa

Yaiva nechinangwa ichi mupfungwa iyo Ovik Mkrtchyan akatanga New Medical Technologies (NMT) kugadzira nekushandisa nzira itsva mumunda wemishonga. Nenzira yebhanhire uye mabhureki echokwadi, akatangawo kugadzira michina mitsva yekurapa kuti ave nechokwadi chekusabereka kwezviridzwa zvekiriniki. Matanho ekutanga aisanganisira tsvakiridzo yesainzi uye inoshanda pakuona kwakavimbika hutachiona hwelymphotropic uye kuongororwa kwekuita kwavo, pamwe nenzira dzekusaita DNA neRNA-ine mavhairasi, mabhakitiriya, fungi, uye endospores aripo pamidziyo yekuvhiya. Tsvagiridzo iyi yakaburitsa mimwe mhedzisiro inokatyamadza mukurapwa kwekurapa.

Zviitiko izvi, zvinotungamirwa nemuvambi wekambani Ovik Mkrtchyan, zvave akazivikanwa nemasangano akasiyana-siyana ane kodzero dzepasi rose, ane mapendi anodarika makumi matatu akapihwa uye akaiswa muboka sezvigadzirwa. Ovik Mkrtchyan ane chivimbo chekuti kusashanda kwehutachiona kunomiririra danho rakakosha rekurwisa hutachiona hune njodzi munzvimbo dzekurapa uye dzehutano. Izvi zvitsva zvichabatsira zvakanyanya mukurwisa kupararira kwezvirwere zvinokuvadza.

Ovik Mkrtchyan, muvambi weNew Medical Technologies

“Ndinofunga kuti zvakakosha kuti vemabhizimusi vakaita seni vatore nyaya dzakakomba seHAI inobata mamirioni avanhu pasi rose gore rega rega. Iri idambudziko rakajeka uye rinonyatsonzwisiswa rinoda kugadziriswa nekukurumidza. Ndingafara zvechokwadi kana budiriro yedu ingashanda sechipo chine musoro, kunyangwe chine mwero, mukusimudzira hutano hwevanhu. Tarisiro yangu ndeyekuti izvi zvitsva zvicharatidza kubatsira, kuwana kuwedzera kushanda kwekushandisa, uye kuenderera mberi nekuita zvakanaka. "

Kurera kuziva

Kukanganisa kwedenda reCCIDID-19 kwaita kuti hurumende dzepasi rese dzione kukosha kwakakosha kwekurwisa hutachiona hunotyisa, zvichiratidza kukosha kwematanho akasimba uye akazara kudzivirira kupararira kwehutachiona hunokuvadza. Denda iri, iro rakabata munhu wese asina kungwarira, rakaratidza izvi nemutengo wehupenyu hwakawanda.

WHO yave ichida kusimudzira ruzivo rwenzira dzisingadhuri idzo vashandi vezvokurapa vanogona kuderedza nhamba yeHAIs ivo vangangodaro vaine mhosva yekusaziva. Kuti zvidaro, sangano rakatanga zviitiko zvakaita seWorld Hand Hygiene Day uye rakasimbisa kuti maHAI ane ngozi zvakadii, nevarwere vanorwara zvakanyanya uye vacheche vanogara vari pakati peavo vari panjodzi. Yakatsigirawo zvakasimba kudiwa kwekukurumidzira kutora danho rekukasika kudzivirira kubuda kwedenda uye kuderedza njodzi dzakabatana chero kwadzinogona kumuka.

Kuvandudza kudzivirira kwehutachiona mukuvhiya

Tsvakiridzo kubva kuEuropean Center for Disease Prevention and Control (ECDC) inoratidza kuti maHAI anowanzo zivikanwa chirwere chekufema. Zvisinei, zvirwere zvepanzvimbo yekuvhiya, zvirwere zveropa uye gastro-intestinal zvirwere zvinowanzoonekwawo. Pakati peizvi, hutachiona hwepanzvimbo yekuvhiya hunonyanya kukosha, sezvo iyi inzvimbo iyo nzira dzekudzivirira hutachiona dzinogona kushandiswa zvinobudirira, kunyanya zvekuuraya hutachiona midziyo uchishandisa nzira dzemakemikari.

Zvishandiso zvekurapa zvinogona kucheneswa uye kuuraya utachiona uchishandisa tembiricha yakakwira uye makemikari akasimba, asi nzira idzi hadzisi dzinoshanda nguva dzose uye dzinogona kuva nemhedzisiro yakaipa. Mune zvimwe zviitiko, zviridzwa zvinorasikirwa nekushanda kwazvo uye zvinokurumidza kuve zvisina kukodzera nzira dzekurapa nekuda kwekuora, kurasikirwa kwekutarisa, kupinza, uye zvimwe zvinhu. Virus inactivation nzira, seyakapihwa patent naOvik Mkrtchyan, senzira yephotodynamic disinfection, inogona kunyatso gadzirisa hutachiona hunokuvadza pamidziyo yekurapa kana nzira dzekupisa nemakemikari dzisingagoneke. Izvi zvinovimbisa kukanganisa kwakavimbika kwekutapurirana uye kupararira. Iyo inopa inowirirana uye inovimbika nhanho yekudzivirira kutapukirwa kana uchigadzira zviridzwa zveakasiyana maitiro ekurapa, anosanganisira mazino, gynecology, uye cosmetology. Pakupedzisira, zvitsva zveNew Medical Technologies zvinoderedza zvakanyanya njodzi kune varwere.

"Takagadzira imwe yekumisikidza inoshandisa nzira yephotodynamic yekumisa hutachiona, tichishandisa methylene yebhuruu sephotosensitiser inogadzirwa nechiedza chemonochromatic," anotsanangura kudaro Ovik Mkrtchyan. “Kuisa kwedu kwakagadzirirwa chaizvo kusaitwa kwehutachiona pamidziyo yekurapa. Iyi nzira yekusashanda inogona kushandiswa zvakanyanya senzira yekudzivirira kupararira kwehutachiona munzvimbo dzinogara dzichiitwa kurapwa. "

Kupokana nemishonga inorwisa mabhakitiriya

Chimwe chikamu chakakosha chemufananidzo ndechekuti chikamu chakakosha chezvirwere zviri kuitika munzvimbo dzekurapa zvinosanganisira mabhakitiriya anopesana neanowanzo shandiswa maantibiotic. Chokwadi, ECDC yataura izvozvo zvinenge 1 mu3 Hutachiwana hunoonekwa muzviitiko zveHAI muEurope hunowira muchikamu ichocho, izvo zvinoganhurira nzira dzekurapa uye zvinowedzera njodzi kukuchengetedzwa kwemurwere uye kugara zvakanaka.

Muviri mumwe chete iwoyo unofungidzira kuti 71 muzana yezvirwere zvinosanganisira mabhakitiriya asingachinjiki anoverengerwa neHAI, uye izvo zvinosanganisira mabhakitiriya anoramba kunyangwe ne "rekupedzisira-resort" mishonga inorwisa mabhakitiriya, senge carbapenem-resistant Enterobacterales. Zvichipa izvo, zvakakosha zvakanyanya kuhutano hwemurwere kuti mikana yekudzikamisa zviitiko zvekutapurirana kwehutachiona itorwe pese pazvinogoneka, kusanganisira kuburikidza nehunyanzvi hwekusaita hutachiona. 

Zvibereko zvine hutano zviri pamberi

Kutarisira kumberi, Ovik Mkrtchyan inoramba iine tarisiro pamusoro petarisiro yekushandisa zvikumbiro zvekambani. Tsvagiridzo uye zvirikuitika zvakavakirwa pakuongorora kwakadzama kwezvinetso zvazvino, nehurongwa huripo hwemhinduro dzenguva yemberi. Ane chivimbo chokuti zvitsva izvi zvichava nemigumisiro yakanaka mukuita, achiti: "Izvo zvose zvinofanira kuva chikamu chemaitiro akawanda-modal ekudzivirira HAIs pasi rose mumakore anotevera, hongu, asi ndinotenda kuti kusashanda kweDNA. - uye mavhairasi ane RNA, mabhakitiriya, fungi, uye endospores achaita basa guru mukudzivirira kupararira kwezvirwere zvinokuvadza.

"Chiono changu cheramangwana reNMT ndechekuti tinokwanisa kubatsira kutanga shanduko yegungwa munzira iyo nyaya idzi dzinonzwisiswa uye dzinotariswa munzvimbo dzakasiyana dzepasi. Tine mapeteni aripo anoratidza hutsva uye kugona kwezvitsva zvedu, uye tinotarisira zvizere kuve pamberi pechiitiko ichi mundima yesainzi yezvokurapa. Ndiyo, ndinotenda, ichave nerubatsiro rwakakura rwevarwere vashoma pasi rose mumakumi emakore anotevera," akadaro. anopedzisa.

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