I-pulse oximeter ibhekwa njengebalulekile ekulweni ne-COVID-19, futhi ingase ingasebenzi njengoba ikhangiswe abantu bemibala.
I-US Food and Drug Administration ithe esazisweni sezokuphepha esikhishwe ngoLwesihlanu: "Umshini unganciphisa ukunemba kubantu abanebala elimnyama lesikhumba."
Isexwayiso se-FDA sinikeza inguqulo eyenziwe lula yocwaningo eminyakeni yamuva noma eminyakeni embalwa edlule olwathola ukuhlukana kwezinhlanga ekusebenzeni kwama-pulse oximeters, angakala okuqukethwe komoyampilo.Imishini yohlobo lwe-clamp inamathiselwe eminweni yabantu futhi ilandelela inani lomoya-mpilo osegazini labo.Amazinga komoyampilo aphansi akhombisa ukuthi iziguli ze-COVID-19 zingase zibe zimbi kakhulu.
I-FDA ikhombe ucwaningo lwakamuva esixwayiso sayo oluthole ukuthi iziguli ezimnyama zinethuba eliphindwe kathathu lokuba namazinga omoya-mpilo aphansi ngokuyingozi atholwa ama-pulse oximeter kuneziguli ezimhlophe.
I-US Centers for Disease Control and Prevention iphinde yabuyekeza imihlahlandlela yayo yomtholampilo ye-coronavirus ukuze ikhumbuze ochwepheshe bezokwelapha ngezifundo ezikhombisa ukuthi ukugqama kwesikhumba kungathinta kabi ukunemba kwedivayisi.
Lesi sinyathelo size cishe inyanga ngemuva kokuthi izigele ezintathu zaseMelika zicele le nhlangano ukuthi ibuyekeze ukunemba kwemikhiqizo yezizwe ezahlukene.
"Izifundo eziningi ezenziwa ngo-2005, 2007, futhi kamuva nje ngo-2020 zibonise ukuthi i-pulse oximeters inikeza izindlela ezidukisayo zokulinganisa umoya wegazi ezigulini ezinombala," Massachusetts Democrat Elizabeth Warren, New Jersey Wrote Corey Booker wase-Oregon noRon Wyden wase-Oregon..Babhale: “Kalula nje, ama-pulse oximeters abonakala enikeza izinkomba ezidukisayo zamazinga komoyampilo wegazi ezigulini ezinemibala-okukhombisa ukuthi iziguli zinempilo kakhulu kunalokho eziyikho, futhi andisa ubungozi bezinkinga zempilo ngenxa yezifo ezinjenge-COVID-19.Ingozi yokuba nomthelela omubi.”
Abacwaningi baqagela ngo-2007 ukuthi ama-oximeter amaningi angase alinganiswe nabantu abanesikhumba esikhanyayo, kodwa isisekelo siwukuthi i-pigment yesikhumba ayibalulekile, futhi umbala wesikhumba uyisici esihilelekile ekumunjeni kokukhanya okubomvu kwe-infrared ekufundweni komkhiqizo.
Kubhubhane olusha lwe-coronavirus, lolu daba lubaluleke kakhulu.Bayanda abantu abathenga ama-pulse oximeters ukuze bawasebenzise ekhaya, futhi odokotela nabanye ochwepheshe bezempilo bayawasebenzisa emsebenzini.Ngaphezu kwalokho, ngokwemininingwane ye-CDC, abamnyama, amaLatinos, kanye namaMelika Omdabu kungenzeka ukuthi bathole ukulaliswa esibhedlela ngenxa ye-COVID-19 kunabanye.
I-PhD yase-University of Michigan School of Medicine ithe: "Uma kubhekwa ukusetshenziswa kabanzi kwe-pulse oximetry ekuthathweni kwezinqumo zezokwelapha, lokhu okutholakele kunomthelela omkhulu, ikakhulukazi ngesikhathi samanje sesifo se-coronavirus."UMichael Sjoding, uRobert Dickson, uTheodore Iwashyna, uSteven Gay noThomas Valley babhala encwadini eya kuNew England Journal of Medicine ngoDisemba.Babhala: “Ukuthola kwethu kubonisa ukuthi ukuthembela ku-pulse oximetry ukuze ugweme iziguli futhi ulungise amazinga omoya-mpilo owengeziwe kungase kwandise ingozi ye-hypoxemia noma i-hypoxemia ezigulini ezimnyama.
I-FDA isole lolu cwaningo ngokuthi lunomkhawulo ngoba luthembele “ekuqoqweni kwedatha yerekhodi yezempilo ngaphambilini” ekuvakasheni ezibhedlela, engakwazi ukulungiswa ngokwezibalo kwezinye izinto ezingaba ezibalulekile.Yathi: “Nokho, i-FDA iyavumelana nalokhu okutholwe futhi igcizelela isidingo sokuhlolwa okwengeziwe nokuqonda ukuxhumana phakathi kombala wesikhumba nokunemba kwe-oximeter.”
I-FDA ithole ukuthi ngaphezu kombala wesikhumba, ukungahambi kahle kwegazi, ukujiya kwesikhumba, izinga lokushisa lesikhumba, ukubhema nokucwebezelisa izinzipho, kuphinde kuthinte ukunemba komkhiqizo.
Idatha yemakethe inikezwe isevisi yedatha ye-ICE.Imikhawulo ye-ICE.Isekelwa futhi isetshenziswe yi-FactSet.Izindaba ezinikezwe i-Associated Press.Izaziso Zomthetho.
Isikhathi sokuthumela: Feb-25-2021