Kafukufuku watsopano anapeza kuti kuyeza Kuchuluka kwa okosijeni m'magazi kunyumba ndi njira yotetezeka kwa anthu omwe ali ndi COVID-19 kuti awone zizindikiro zosonyeza kuti thanzi lawo likhoza kufooka. Ma pulse oximeters amapezeka mofala, zida zotsika mtengo zomwe zimawunikira kuwala kudzera pa chala cha munthu kuti ziwone kuchuluka kwa oxygen m'magazi awo. Umboni wasonyeza kuti kutsika kwa mpweya wa okosijeni m'magazi ndi chizindikiro chofunikira kwambiri kuti thanzi la wodwala wa COVID-19 likulowa pansi ndipo angafunikire kuyang'aniridwa ndi chithandizo chachangu.
Kafukufukuyu, wofalitsidwa mu Lancet Digital Health, adawunika maphunziro 13 okhudza pafupifupi 3,000 omwe adatenga nawo gawo m'maiko asanu *, ambiri omwe adachitika panthawi ya mliri woyamba.
Asayansiwo adapeza kuti motsogozedwa ndichipatala, pulse oximetry yakunyumba imatha kukhala ngati ukonde wachitetezo, kuchepetsa kugonekedwa kwadzidzidzi kosafunikira komanso kugonekedwa kuchipatala kwa odwala omwe atha kukhala kunyumba mosatekeseka, ndikuwona zizindikiro zakuwonongeka ndikukula kwa chisamaliro mwa omwe akuchifuna. Izi zingathandize kupulumutsa chuma chotalikirapo, ndikuchepetsanso kufalikira kwa kachilomboka pokhudzana ndi thanzi.
Komabe, ochita kafukufuku amawona kusowa kwa kafukufuku pa odwala omwe ali ndi khungu lakuda, omwe oximetry angakhale osalondola kwambiri kusiyana ndi azungu.
Kutengera zomwe apeza, ofufuzawo adapereka malingaliro ofunikira omwe angathandize kuyimitsa kugwiritsa ntchito oximetry pakuwunika kunyumba kwa COVID-19.
Chofunika kwambiri, phunziroli limalimbikitsa kugwiritsa ntchito malo omwe afotokozedwawo mpweya wa okosijeni wa magazi (92%), zomwe zidzathandiza akatswiri a zaumoyo kuti adziwe nthawi yomwe wodwala akufunika kupita kuchipatala kuti akalandire chithandizo, kapena kuti athetse kufunikira kwa chithandizo china panthawiyo.
Dr Ahmed Alboksmaty, Research Associate ku Institute of Global Health Innovation, adati: 'Munthawi yonseyi ya mliri, nkhawa pakati pa anthu zachoka pa 'Kodi ndili ndi COVID?' kuti 'Ngati ndili ndi COVID, ndiyenera kupita kuchipatala?'. Kafukufuku wathu akuwonetsa kuti anthu omwe ali ndi COVID-19 amatha kuyang'anitsitsa momwe mpweya wawo uli m'magazi kunyumba pogwiritsa ntchito pulse oximetry. Ngati mpweya wawo wa okosijeni utsikira pansi pa mfundo inayake, ndiye kuti izi zikusonyeza kuti akufunika kupeza chithandizo chamankhwala.
'Pulse oximetry ndiyosavuta kugwiritsa ntchito, yotsika mtengo, imapezeka kwambiri, ndipo monga tawonetsera, njira yothandiza yodziwira kuwonongeka kwa thanzi mwa odwala COVID-19.'
Mafoni ena a m'manja ndi mapulogalamu a m'manja alinso ndi mphamvu yoyezera mpweya wa okosijeni wa magazi, omwe ochita kafukufuku amawona kuti ndi chida chowunikira chomwe chikhoza kupezeka kwambiri. Komabe, ngakhale kafukufuku wina wanenanso zolondola zofananira ndi ma pulse oximeter achikhalidwe, ofufuzawo adawona kuti palibe umboni wokwanira wotsimikizira kugwiritsidwa ntchito kwawo pakuwunika zamankhwala.
Kafukufukuyu adawonetsanso mipata yowonjezereka muumboni wamakono, makamaka deta yosakwanira kuti adziwe ngati pulse oximetry ingathandize kusintha thanzi la odwala.
Dr Ana Luisa Neves, Advanced Research Fellow wochokera ku Institute of Global Health Innovation, adati: 'Kafukufuku wathu wawonetsa momwe kugwiritsa ntchito pulse oximetry pakuwunika kwakutali kwa odwala kungathandizire kuchepetsa zovuta pazaumoyo panthawi ya mliri wa COVID-19. kukhazikika, kusagwirizana kwaumoyo komwe kulipo.
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