Julayi 11 (Reuters) - Umshini wezokwelapha osetshenziswa kabanzi okala amazinga e-oksijini awunamaphutha, okwenza iziguli zase-Asia ezigula kakhulu, ezimnyama nase-Hispanic zithole umoya-mpilo omncane owengeziwe, ngokusho kwedatha yocwaningo olukhulu olushicilelwe ngoMsombuluko.ezigulini ezimhlophe ukuze zizisize ziphefumule.
I-Pulse oximeters isiqeshana eminweni yakho futhi idlulise ukukhanya okubomvu ne-infrared esikhumbeni sakho ukukala inani le-oxygen egazini lakho.I-pigmentation yesikhumba kwaziwa ukuthi inomthelela ekufundweni kusukela ngeminyaka yawo-1970, kodwa lo mehluko kucatshangwa ukuthi awuthinti ukunakekelwa kwesiguli.
Phakathi kweziguli ezingama-3,069 ezelashwa e-Boston Intensive Care Unit (ICU) phakathi kuka-2008 no-2019, abantu bemibala bathola umoya-mpilo ongeziwe omncane kakhulu kunabamhlophe ngenxa yokufundwa kwe-pulse oximeter okuhlobene nokubukeka kwesikhumba sabo Okunganembile, ucwaningo lwathola.
UDkt. Leo Anthony Celi wase-Harvard Medical School kanye ne-MIT wengamela uhlelo lokufunda
Kulolu cwaningo, olushicilelwe ku-JAMA Internal Medicine, ukufundwa kwe-pulse oximetry kwaqhathaniswa nezilinganiso eziqondile zamazinga e-oksijeni yegazi, okungenakwenzeka esigulini esivamile ngoba kudinga izinqubo zokuhlasela ezibuhlungu.
Ababhali bocwaningo oluhlukile olubandakanya iziguli ze-COVID-19 olusanda kushicilelwa kujenali efanayo bathola "i-occult hypoxemia" kumasampula egazi angama-3.7% avela e-Asia -- naphezu kokufundwa kwe-pulse oximeter kusuka ku-92% kuya ku-96%, kodwa amazinga okugcwala komoyampilo ahlala engaphansi kwama-88. Amaphesenti angu-3.7 amasampula ayevela ezigulini ezimnyama, ama-2.8% ayevela ezigulini zase-Hispanic okungezona ezimnyama, futhi amaphesenti angu-1.7 kuphela ayevela ezigulini ezimhlophe.
Ababhali baphethe ngokuthi ukucwasa ngokwebala nobuhlanga ekunembeni kwe-pulse oximetry kubangele ukubambezeleka noma ukumiswa kokwelashwa kweziguli ezimnyama nezaseSpanishi ze-COVID-19.
I-Pulse oximetry nayo ingathinteka ngokukhuluphala, imithi esetshenziswa ezigulini ezigula kakhulu nezinye izici, kusho uCeli.
Inkampani yokucwaninga ngemakethe i-Imarc Group ibikezela ukuthi imakethe yomhlaba wonke ye-pulse oximeter izofinyelela ku- $ 3.25 billion ngo-2027, kulandela ukuthengiswa kwe- $ 2.14 billion ngo-2021.
"Sicabanga ukuthi kunengqondo kakhulu ukubiza abathengi nabakhiqizi ukuthi benze izinguquko (kumadivayisi) ngalesi sikhathi," uDkt. Eric Ward, umbhali ohlangene womhleli oshicilelwe nalolu cwaningo, etshela abeReuters.
Isikhulu se-Medtronic Plc (MDT.N) uFrank Chan uthe esitatimendeni esithunyelwe nge-imeyili inkampani iqinisekisa ukushaya kwenhliziyo kwayo ngokuthatha amasampula egazi avumelanisiwe ezingeni ngalinye le-oxygen yegazi nokuqhathanisa ukufundwa kwe-pulse oximetry nezilinganiso zesampula yegazi.Ukunemba kwama-oximeters."
Wengeze ngokuthi i-Medtronic ihlola idivayisi yayo ngaphezu kwenani elidingekayo labahlanganyeli abanebala elimnyama "ukuqinisekisa ukuthi ubuchwepheshe bethu busebenza njengoba kuhloswe kuzo zonke iziguli."
I-Apple izoyeka imfuneko yemaski kubasebenzi benkampani ezindaweni eziningi, iThe Verge ibike ngoMsombuluko, icaphuna imemo yangaphakathi.(https://bit.ly/3oJ3EQN)
I-Reuters, uphiko lwezindaba kanye nabezindaba lwe-Thomson Reuters, ingumnikezeli omkhulu wezindaba we-multimedia emhlabeni, esebenzela izigidigidi zabantu emhlabeni wonke nsuku zonke.I-Reuters iletha izindaba zebhizinisi, zezimali, zikazwelonke nezamazwe ngamazwe ngamatheminali edeskithophu, izinhlangano zemidiya zomhlaba, imicimbi yezimboni. futhi iqondise kubathengi.
Yakha izimpikiswano zakho eziqine kakhulu ngokuqukethwe okugunyaziwe, uchwepheshe bokuhlela ummeli, nezindlela zokuchaza umkhakha.
Isixazululo esibanzi kakhulu sokuphatha zonke izidingo zakho zentela eziyinkimbinkimbi futhi ezikhulayo kanye nokuhambisana.
Finyelela kudatha yezezimali engenakuqhathaniswa, izindaba kanye nokuqukethwe ngokuzizwisa okwenziwa ngendlela oyifisayo ukuhamba komsebenzi kudeskithophu, iwebhu kanye neselula.
Phequlula iphothifoliyo engenakuqhathaniswa yedatha yemakethe yesikhathi sangempela neyomlando kanye nemininingwane evela emithonjeni yomhlaba kanye nochwepheshe.
Hlola abantu nezinhlangano ezisengozini enkulu emhlabeni jikelele ukusiza ukwembula ubungozi obufihliwe ebhizinisini nasebudlelwaneni bomuntu siqu.
Isikhathi sokuthumela: Aug-03-2022