Ventilators: Yakakosha Hupenyu Tsigiro Equipment

Mumunda wehutano, maventilator anoita basa rakakosha sechishandiso chekurapa chinotsigira hupenyu. Izvo zvakagadzirirwa kubatsira varwere vasingakwanisi kufema vega kana kuti vanoda kumwe kutsigirwa kwekufema.

Mushonga unofefetera unoshanda nekudzora kufema. Inopa okisijeni inodiwa kumurwere uye inobatsira kubvisa carbon dioxide. Izvi zvakakosha pakuchengetedza kushanda zvakanaka kwemuviri uye kuona kuti nhengo dzinokosha dzinowana mweya weokisijeni wakakwana.

Munzvimbo inochengeterwa varwere zvakanyanya (ICU), maventilator maturusi akakosha ekuchengetedza hupenyu hwevarwere vanorwara zvakanyanya. Pano, varwere vane kushushikana kwakanyanya kwekufema, sevaya vari kurwara nemabayo, kukuvara kwemapapu, kana mamwe mamiriro akakomba, vanovimba nemafevha kuti varambe vari vapenyu. The ventilator inotora basa rekufema, ichibvumira muviri kuzorora uye kupora.

Mukamuri yekuvhiya zvakare, vamwe varwere vangangoda rutsigiro rweventilator panguva yekuvhiyiwa. Izvi ndezvechokwadi kunyanya pakuvhiya kwakaoma kunoda kutindivadza, sezvo mishonga yeanesthetic inogona kudzvinyirira kufema kwemurwere.

Varapi vekufema vanoita basa rakakosha mukushandiswa kwemafevha. Ivo vane basa rekumisikidza uye kugadzirisa ma parameter eventilator kuti ave nechokwadi chekuti murwere anowana rubatsiro rwakakodzera rwekufema. Izvi zvinoda kunzwisisa kwakadzama kwemamiriro emurwere uye kugona kwemufefetera. Varapi vekufema vanonyatsotarisisa mamiriro emurwere uye vanogadzirisa nenguva kune chirongwa chekurapa zvichienderana nekuchinja kwemaitiro ekufema kwemurwere uye hutano hwese.

Kune marudzi maviri makuru emagetsi emagetsi: invasive uye isiri-invasive. Invasive ventilators inopa rubatsiro rwekufema kuburikidza netracheal intubation kana tracheostomy. Izvi zvinowanzo shandiswa kune varwere vanorwara zvakanyanya uye vasingakwanisi kufema vega. Non-invasive ventilators, kune rumwe rutivi, inopa rubatsiro kuburikidza nemasiki. Izvo zvakakodzera kune varwere vanoziva uye vanokwanisa kushanda pamwe chete.

Nheyo yekushanda yemhepo inofefetera inosanganisira matanho makuru maviri: inhalation uye kufema. Munguva yekufemerwa, mhepo inofefetera inopa kudzvanywa kwakanaka kubatsira murwere kufema mweya. Iyi dzvinyiriro inonyatsodzorwa kuti ive nechokwadi chekuti huwandu hwakafanira hweokisijeni hunounzwa kumapapu. Munguva yekufema nhanho, kudzvanywa kunoderedzwa, zvichibvumira murwere kana mhepo yekufema kuti ibatsire kuburitsa kabhoni dhaikisaidhi.

Iyo paramita yemhepo inofefetera inogona kugadziridzwa kuti isangane nezvinodiwa zvemurwere wega wega. Tidal volume inoreva huwandu hwemhepo inopihwa murwere nekufema kwega kwega. Kufema frequency ndiyo nhamba yekufema paminiti. The ratio of inhalation to exhalation time is also a important parameter inogona kugadziriswa kuti ikwidze maitiro ekufema.

Kune varapi vekufema uye vamwe vashandi vehutano, dzidzo uye kudzidziswa pakushandisa mhepo yekufema kwakakosha. Zvidzidzo zvehunyanzvi zvinovadzidzisa misimboti yekushanda uye maitiro ekushanda emafevha. Kudzidzira kudzidziswa kuburikidza nekuenzanisa uye kiriniki kudzidzira kunovabatsira kuve nehunyanzvi mukushandisa mafevha uye kubata akasiyana mamiriro.

Mumakore achangopfuura, kwave nekufambira mberi kwakakosha muhunyanzvi hwekufambisa mhepo. Smart ventilators akasanganiswa neakangwara algorithms anogona kugadzirisa otomatiki paramita zvichienderana nekufema kwemurwere. Izvi hazvingonatsiridza mashandiro ekurapa chete asiwo zvinoderedza basa revashandi vehutano. Remote yekutarisa tekinoroji zvakare inobvumira kutarisisa kure uye manejimendi emagetsi, zvichiita kuti vatapi vehutano vatarise mamiriro emurwere kunyangwe ari kure.

Kana iri mikana yebasa, varapi vekufema vanogona kushanda munzvimbo dzakasiyana siyana sezvipatara, kusanganisira ICU, imba yekukurumidzira, uye imba yekuvhiya. Vanogonawo kupa mabasa ekuchengeta kumba kune varwere vanoda rubatsiro rwekufema kwenguva refu.

Tichitarisa kune ramangwana, tekinoroji yemhepo inotarisirwa kuve yakasarudzika. Zvirongwa zvekurapa zvakagadzirirwa zvinoenderana nemamiriro ezvinhu emurwere zvichagadzirwa, zvichipa tsigiro yekufema yakanangwa uye inoshanda. Nekuvandudzwa kwetekinoroji yekurapa kure, kushandiswa uye manejimendi emafevha anozove nyore, zvichibvumira kutarisirwa kuri nani kwevarwere zvisinei nenzvimbo yavo.

Mukupedzisa, maventilator chinhu chakakosha chekutsigira hupenyu. Kushandisa kwavo kwakakodzera uye kuenderera mberi kwetekinoroji kwakakosha pakuponesa hupenyu nekuvandudza kunaka kwehutano.