Isixhobo esisebenziseka lula sokuhamba okuphezulu kwe-cannula ye-70C
Inkcazo
I-HFNC sisixhobo esithembisayo sokuhanjiswa kwe-oksijini, esineendlela zokwenza izinto ezibonelela ngeziphumo eziluncedo kwiinkqubo zeoksijini eziqhelekileyo.Kuthathwa njengenani leempembelelo ze-physiological: iphucula i-oxygenation, ukuthotyelwa kwemiphunga eguquguqukayo, i-homogeneity kunye nokuphela komthamo wemiphunga wokuphelelwa umoya;yehlisa indawo yokufa ye-anatomical kwaye ivelise uxinzelelo olulungileyo lomoya olunokunciphisa izinga lokuphefumla, umsebenzi wokuphefumla, kunye nokuphucula intuthuzelo yesigulana.
I-Humidified high flow nasal unyango lwe-cannula luhlobo lwenkxaso yokuphefumla engathinteliyo ethe yathelekiswa noxinzelelo oluqhubekayo lwe-airway (CPAP).
Isicelo
Xa i-HFNC isetyenziselwa ukuhambisa ioksijini, amazinga okuhamba aphezulu kakhulu kunokuba anokuzuzwa nge-cannula yempumlo yesintu.Oku kubangela ukuhanjiswa okukhulu kwe-oksijini emiselweyo kwimiphunga, kunye nokunciphisa umoya wegumbi.Ioksijini ofuna ukuyihambisa kwizigulana zakho ayifane yenzeke kwisiphumo esifanayo sokuhlanjululwa!
Iziphumo eziphambili ze-physiological ze-HFNC kukugcinwa kwe-alveolar FiO2 eyaziwayo, i-humidification efanelekileyo ye-airway mucosa, ukunciphisa indawo efileyo, ukuveliswa koxinzelelo olulungileyo lokuphelelwa umoya (PEEP), ekugqibeleni unikeze ukunciphisa kwi-drive drive kunye nokuphefumula. umsebenzi wokuphefumula.
Inzuzo
Kwidabi elichasene ne-Covid-19 e-Wuhan ngo-2020, i-70% yesixhobo sokuphuma okuphezulu sasivela kwi-micomme.
Ngo-2020, i-micomme yabeka indawo yesithandathu ekuthunyelweni kwezixhobo zonyango zokuphefumla e-China.
Umxube owakhelwe ngaphakathi we-oxygen-gas ukulawula ngokuchanekileyo i-oksijini kunye nokulungelelanisa ukugxilwa kwe-oxygen.
Uyilo olulodwa lwendlela yomoya yomoya, akukho mfuneko yokubulala iintsholongwane, ukunciphisa ixesha lokuthengisa izixhobo kunye nomthwalo wabasebenzi bezonyango.
Inkqubo yokulawula amanzi ehlakaniphile, igcina ngokuzenzekelayo izinga eliphezulu lamanzi kwigumbi lamanzi.
Inkcazo
| Umzekelo | OH-70C | ||
| Ukulungiswa kweoksijini | Ukumisela | Iyazenzekela | |
|
| Uluhlu | 21%-100% | |
|
Phula | Imowudi yokuhamba okuphantsi | 2-25L/min | |
|
| Imowudi yokuhamba okuphezulu | 10-70L / min | |
| Iisetingi zobushushu | 31℃-37℃ | ||
| Iiparamitha zokujonga ixesha lokwenyani | Ukuhamba, i-FiO2, iqondo lobushushu, ixesha loNyango | ||
|
Idatha | Uphononongo lwentsingiselo | 1,3,7 uphononongo lweentsuku | |
|
| Umxholo wophononongo | Ukuhamba, i-FiO2, iqondo lobushushu, ixesha loNyango | |
|
| Ukusetwa kwangaphambili kwexesha lonyango | Ewe | |
|
Ulawulo | Isikhumbuzi esizenzekelayo solondolozo | Ewe | |
|
| Isixhobo esingundoqo sokubulala iintsholongwane | Akukho mfuneko yokubulala iintsholongwane kwinkqubo yeesekethe Sula isibulala-zintsholongwane kumphezulu wesixhobo | |
| Ikhusi | 4.3 intshi | ||
| Ubungakanani | 340*228*162mm | ||
| Ubunzima | 3.3kg | ||
|
Ialarm | I-alam yetyhubhu, i-alam yoxinzelelo lwe-oxygen, i-alam yokuthintela, i-alam yomgangatho wamanzi, i-alamu yobushushu, i-alamu yokunciphisa i-alam, i-alamu yobushushu obuphantsi be-ambient, i-FiO2 ayifikeleli kwi-alam yexabiso elisethiweyo, ukuhamba kungafikeleli kwi-alam yexabiso elisethiweyo, ukufikelela kwixesha lonyango lwangoku. | ||
