Uphawu oluthuleyo noluyingozi kwizigulana ze-corona

Uphononongo oluninzi lubonise into engaqhelekanga kwinani labantu abosulelwe yintsholongwane yeCorona, ethi “silent hypoxia”, enokuba luphawu oluyingozi lwezifo zokuphefumla.

Ngokwento epapashwe yiwebhusayithi yeBoldsky, ubukho beemeko ze-hypoxia ezingazange zibonwe ngabaguli be-Covid-19 baqala ukufunyanwa ukususela ngoJuni 2020. Iingcali zachaza ukuba abaguli abane-hypoxia ethule, banokuhamba kwaye bathethe ngokulula, kwaye Uxinzelelo lwegazi kunye nokubetha kwentliziyo kwakhona kuluhlu oluqhelekileyo, nangona amanqanaba e-oxygen ehle ngaphantsi kwe-80%.

I-hypoxia ethuleyo ichazwa njengemeko ye-pathological apho amanqanaba e-oksijini egazini ehla ngaphantsi komyinge, kodwa isigulane asiziva naziphi na iimpawu, ngoko akaboni okanye ahlupheke kuyo nayiphi na ingxaki de isifo siqhubela phambili kunye nomonakalo omkhulu imiphunga iyenzeka.

Ipesenti ye-oksijini inokulinganiswa ngokulula ngokusebenzisa oomatshini abalula. Kwaye i-oxygen saturation egazini lomntu osempilweni idlula i-95%, kodwa izigulana ze-Covid-19 zibonisa ukwehla okuyingozi, kwezinye iimeko zifikelela ngaphantsi kwe-40%.

Iingxelo zikwabonisa ukuba i-hypoxia ethe cwaka iya ixhaphaka phakathi kwabantu abadala abancinci, njengoko "abaguli abancinci bahlala befumana i-hypoxia ngaphandle kokuphefumla kancinci okanye iimpawu ezinxulumeneyo de amanqanaba okugcwala kwe-oxygen ehle ngaphantsi kwe-80%.

I-hypoxia ethuleyo ixhaphake ngakumbi kubantu abancinci ngenxa yokuba i-immunity yabo iphezulu, kwaye ke ngoko banokunyamezela i-hypoxia enkulu. Nangona iimpawu ze-hypoxia zibonakala kubantu abadala kwizinga lokuzalisa i-92%, abantu abatsha abahlupheki kuyo nayiphi na ingxaki kude kube kwinqanaba le-81%.

Kuyaphawuleka ukuba ukunqongophala kweoksijini luphawu lwesilumkiso sokusilela okusondeleyo kwamalungu abalulekileyo omzimba anjengezintso, ingqondo kunye nentliziyo, kwaye ihlala ihamba kunye nokuphefumla okucacileyo, kodwa ukungabikho kweoksijini okuthe cwaka. ayikhokelela ekuveleni kwazo naziphi na iimpawu ezicacileyo zangaphandle.

Oogqirha bayaqinisekisa ukuba le yimeko emandundu phakathi kwabaguli be-COVID-19. Kuqikelelwa ukuba ukuya kuthi ga kwi-30% yezigulana ze-COVID-19 ezifuna ukulaliswa esibhedlele zithwaxwa yi-hypoxia ethe cwaka. Kwezinye iimeko, ukugcwala kweoksijini kwehle ukuya phakathi kwe-20 kunye ne-30%, eyona nto ingunobangela wokufa phakathi kwabaguli abalaliswe esibhedlele se-COVID-19.

Oogqirha bacebisa abaguli be-Covid-19 ukuba bajonge amanqanaba eoksijini yegazi rhoqo. Oogqirha batusa ukuba bafumane i-oxygen yonyango ngoko nangoko ukuba izinga le-oksijini lehla ngaphantsi kwe-90%.

Iimpawu ze-hypoxia

Ngelixa ukukhohlela, umqala obuhlungu, umkhuhlane kunye nentloko ebuhlungu ziimpawu eziqhelekileyo ze-COVID-19, ezi mpawu zilandelayo kufuneka ziqwalaselwe ngononophelo ukufumanisa ukuba isigulana siphethwe yi-hypoxia ethe cwaka:

• Guqula umbala wemilebe ube bhlowu

• Ukutshintsha kwebala lolusu libe bomvu okanye mfusa

• Ukubila kakhulu

Eminye imixholo:

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