Oximeter ya pulse niyihe mfashanyo ya COVID-19?

Keretse niba ufite ibindi bibazo byubuzima bishobora kubaho, nka COPD, urwego rusanzwe rwa ogisijeni rwapimwe na aimpiswini hafi 97%.Iyo urwego rugabanutse munsi ya 90%, abaganga bazatangira guhangayika kuko bizagira ingaruka kumubare wa ogisijeni winjira mubwonko nizindi ngingo zingenzi.Abantu bumva bayobewe kandi bafite ubunebwe kurwego rwo hasi.Urwego ruri munsi ya 80% bifatwa nkibyago kandi byongera ibyago byo kwangirika kwingingo.

Urwego rwa ogisijeni mu maraso rushingiye ku bintu byinshi.Biterwa nubunini bwa ogisijeni mu mwuka uhumeka hamwe nubushobozi bwayo bwo kunyura mumifuka mito mito mumaraso kumpera yibihaha.Ku barwayi ba COVID-19, tuzi ko virusi ishobora kwangiza udufuka duto two mu kirere, tukayuzuza amazi, selile inflammatory nibindi bintu, bityo bikabuza ogisijeni kwinjira mu maraso.

Mubisanzwe, abantu bafite ogisijeni nkeya bumva batamerewe neza ndetse rimwe na rimwe basa nkaho bavoma umwuka.Ibi birashobora kubaho mugihe umuyaga uhagaritswe cyangwa niba dioxyde de carbone ikabije mu maraso, bigatuma umubiri wawe uhumeka vuba kugirango uhumeke.

Ntabwo byumvikana impamvu abarwayi bamwe ba COVID-19 bafite urugero rwa ogisijeni nkeya batumva bamerewe nabi.Abahanga bamwe bemeza ko ibyo bifitanye isano no kwangirika kw'amaraso.Mubisanzwe, iyo ibihaha byangiritse, imiyoboro yamaraso iragabanuka (cyangwa igahinduka nto) kugirango ihatire amaraso kumihaha yangiritse, bityo igumane urugero rwa ogisijeni.Iyo yanduye COVID-19, iki gisubizo ntigishobora gukora neza, bityo umuvuduko wamaraso ukomeza no mubice byangiritse by ibihaha, aho ogisijeni idashobora kwinjira mumaraso.Hariho kandi "microthrombi" cyangwa uduce duto duto twamaraso tubuza ogisijeni gutembera mumitsi yamaraso yibihaha, bishobora gutuma urugero rwa ogisijeni rugabanuka.

Abaganga ntibavuga rumwe niba ikoreshwa ryaimpiswimurugo urwego rwa ogisijeni ikurikirana irafasha, kuko nta bimenyetso bifatika dufite byo guhindura ibisubizo.Mu kiganiro cy’isubiramo giherutse gusohoka mu kinyamakuru The New York Times, umuganga wihutirwa yasabye ko hakurikiranwa urugo abarwayi bafite COVID-19 kuko bizeraga ko amakuru ajyanye na ogisijeni ashobora gufasha abantu kwivuza hakiri kare igihe urugero rwa ogisijeni rutangiye kugabanuka.

Ku basuzumwe na COVID-19 cyangwa bafite ibimenyetso byerekana ko banduye, ni byiza cyane gusuzuma urugero rwa ogisijeni mu rugo.Kugenzura urwego rwa ogisijeni birashobora kukwizeza ko uzagira ikibazo cyo guhumeka neza, kugabanuka no gutembera mugihe cyindwara.Niba ubona ko urwego rwawe rwaragabanutse, birashobora kandi kugufasha kumenya igihe cyo gusaba umuganga wawe ubufasha.

Ariko, ni ngombwa kumenya ko bishoboka kwakira impuruza zitari zo muri oximeter.Usibye ibyago byo kunanirwa ibikoresho, kwambara imisumari yijimye, imisumari yimpimbano, nibintu bito nkamaboko akonje bishobora gutuma gusoma bigabanuka, kandi gusoma birashobora gutandukana gato bitewe n’aho uherereye.Kubwibyo, ni ngombwa gukurikirana urwego urwego rwawe kandi ntugire icyo ukora kubisomwa kugiti cyawe.