Ukufunyanwa kwakhona! I-Xenon Ukuziphambuka ngempumelelo kunokusilela okuphefumla okutsha

Kutshanje, abaphandi kwiZiko le-pharmacology kunye neZiko leZakhiwo sikaTms leToms National Superes IZiko leZakhiwo zaseRussia lafumanisa ukuba ukuphefumla kweI-XenonIrhasi inokunyanga ngokufanelekileyo ukungasebenzi kakuhle kwe-Promonary Dolly, kwaye kuphuhliswe isixhobo sokwenza utyando ngokufanelekileyo. Itekhnoloji entsha ikhethekileyo kwihlabathi jikelele kwaye iphantsi kakhulu.

Ukusilela kokuphefumla kunye nokukhokelela i-hypoxemia (iimpawu zeCovided-19 okanye iimpawu zeposi-ze-19s-19 ngoku ziphathwa ngonyango lweoksijini,i-nitric oxide, helium, I-Extoudicalsnous i-surfacants, kunye ne-anticivic kunye neziyobisi ezichazayo ezahlukeneyo zonyango. Nangona kunjalo, ukusebenza kwezi ndlela zivulekile kwingxoxo.

IVladimir Udut, MD, uSekela Mlawuli weZiko leSommacology kunye neCeGenetive kwiTomsk yoLawulo loPhando lweTomsk, uthe wenza inkqubo eyandisa ukuliqonda indlela ukufezekisa oku kufezekiswa ngayo le mpembelelo. kwaye uqonde iindlela eziphucula ubonelelo lweoksijini xa imiphunga yonakele.

Ekupheleni kuka-2020, abaphandi baseTomsk bafumanisa ukuba izigulana ezosulelwe yi-Coronavirus entsha kunye neziphazamisayo zengqondo zaziva zinoxinzelelo olukhululekileyoI-XenonUnyango lokuphefumla.

I-Xenonyirhasi enqabileyo, kwaye i-xenon yindawo yokugqibela yekhemikhali ngexesha lesihlanu letafile yexesha. Ngenxa ye-troping (incamathiselwe) kwii-reptors ezininzi,I-XenonUnokulawula ubugcisa be-nerve, kwaye udlale isiphumo se-hypnotic kunye ne-anti-chady, ngaloo ndlela sithintela izifo ze-neurological.

Abaphandi bafumanise ukuba ngenxaI-Xenon'Isakhono esahlukileyo sokubuyisela ukutshintshiselana ngegesi phakathi kwe-alveoli kunye ne-capillaries kunye nomsebenzi we-alvelicgest (into eyenza imigca ye-alvelictant (i-alvelieds i-alveli kwaye ikhusela i-aldied), ukuze ifezekise ifuthe lonyango. Ngele ndlela,I-XenonUkuphefumla kudala iimeko eziyimfuneko zokudluliselwa kweoksijini ukusuka kwi-moya egcwele egazini, impembelelo enokubonwa nge-oximeter eqhelekileyo.

UDUST uthe ukuba okwangoku, akukho teknoloji ifana nokuziqhelanisa nehlabathi, kwaye isixhobo sokuphefumla sinokuveliswa ngomshicileli we-3D ngeendleko eziphantsi. I-Hypoxemia ngexesha lokungaphumeleli kokuphefumla lenza uxinzelelo kwaye ke ukudideka. Uxinzelelo kunye ne-Delirium inokuthintelwa ngokuphelisa ukungasebenzi kakuhle kwe-wingsI-Xenonirhasi.