Iintlobo zeHME Filter, Imisebenzi, kunye nokusetyenziswa kwayo kwiBreathing Circuits

Kwinkqubo yokhathalelo lwanamhlanje lokuphefumla,Izihluzi ze-HMEzizinto ezibalulekileyo ezisetyenziselwa ukugcina umswakama womoya, ukunciphisa ukulahleka kobushushu, kunye nokuxhasa ulawulo losulelo ngexesha lokungenisa umoya ngoomatshini. Njengoko zisetyenziswa kakhuluizinto ezisetyenziswayo kwezonyango, Izihluzi ze-HME zihlala zidityaniswa kwiinkqubo ze-anesthesia, ii-ICU ventilators, kunye neesekethe zokuphefumla ezingxamisekileyo. Eli nqaku lichaza ukuba zeziphi izihluzi ze-HME, zisetyenziselwa ntoni, imisebenzi yazo ephambili, kunye neentlobo ezahlukeneyo zezihluzi ze-HME ngokusekelwe kwiindidi zezigulana.

Zithini iiHME Filters?

Isihluzi se-HME, okanye isihluzi sokuTshintshiselana koBushushu nokuNyuka, sisixhobo sezonyango esilahlwayo esenzelwe ukubamba ubushushu nokufuma emoyeni ophumayo wesigulane size sibubuyisele ngexesha lokuphefumla okulandelayo. Le nkqubo ilinganisa umsebenzi wendalo wokufumisa umoya ophezulu, odla ngokudlula ngexesha lokufunxa okanye i-tracheostomy.

Izihluzi ze-HME zihlala zifakwa phakathi kwendlela yomoya yesigulane kunye nomatshini womoya okanye we-anesthesia ngaphakathiisekethe yokuphefumlaUninzi lwezihluzo ze-HME ziimveliso ezisetyenziswa kanye, nto leyo ezenza zibe ludidi olubalulekileyo lwezixhobo zonyango kunye nezixhobo zonyango ekunyamekeleni ukuphefumla.

Yintoni i-HME Filter esetyenziselwa yona?

Izihluzi ze-HMEZisetyenziselwa ukuxhasa izigulana ezifuna uncedo lokuphefumla, kuquka abo batyandwayo okanye abafumana unyango olunzulu. Izicelo eziqhelekileyo ziquka:

Umoya ongeniswa ngoomatshini kwiiyunithi zokhathalelo olunzulu (ii-ICU)
Iisekethe zokuphefumla ze-anesthesia kumagumbi otyando
Umoya ongxamisekileyo kunye nowothutho
Inkxaso yokuphefumla yexesha elifutshane ukuya kweliphakathi

Ngokugcina ubushushu kunye nokufuma komoya ohambayo, izihluzi ze-HME zinceda ekuthinteleni ukoma kwe-mucosal, ukukhupha okujiyileyo, kunye nokurhawuzelelwa komoya ohambayo. Izihluzi ezininzi ze-HME zanamhlanje zidibanisa imisebenzi yokucoca, zinciphisa ukudluliselwa kweebhaktheriya kunye neentsholongwane kwisekethe yokuphefumla.

Umsebenzi weHME Filter

Umsebenzi wesihluzi se-HME unokwahlulwahlulwa ube ziindima ezintathu eziphambili:

Utshintsho lobushushu kunye nokufuma

Ngexesha lokukhupha umoya, umoya ofudumeleyo nofumileyo udlula kwisihluzo se-HME, apho umswakama nobushushu kugcinwa khona. Ngexesha lokuphefumula, obu bushushu kunye nomswakama obugciniweyo bubuyiselwa kwisigulana, nto leyo ephucula intuthuzelo kunye nokhuseleko lomoya.

Ukhuseleko lweNdlela yoMoya

Ukufumisa ngokufanelekileyo kunceda ukugcina ukusebenza kakuhle kwe-mucociliary, ukunciphisa ukwakheka kwe-secretion, kunye nokunciphisa umngcipheko wokuvaleka kwendlela yomoya ngexesha lokungenisa umoya.

Ukuhluzwa kweeBhaktheriya kunye neeNtsholongwane

Iimveliso ezininzi zihlelwa njenge-HMEF (Heat and Moisture Exchange Filter), edibanisa ukufuma kunye nokuhluzwa kweebhaktiriya kunye neentsholongwane okusebenzayo kakhulu. Lo msebenzi ubalulekile ekulawuleni usulelo kwizibhedlele nakwiindawo zokhathalelo oluphezulu.

Iintlobo zeHME Filter: I-HMEF yeentsana ezisandul’ ukuzalwa, eyabantwana, kunye neyabantu abadala

Izihluzi ze-HME zenzelwe ngokweenkcukacha ezahlukeneyo ukuhlangabezana neemfuno zomzimba zamaqela ahlukeneyo ezigulana. Ngokusekelwe kubungakanani besigulana kunye neemfuno zomoya, iimveliso ze-HMEF zihlala zahlulwe zibe yi-HMEF yeentsana ezisandula ukuzalwa, i-HMEF yabantwana, kunye ne-HMEF yabantu abadala.

I-HMEF yosana olusandul' ukuzalwa

I-HMEF yosana olusandul’ ukuzalwa yenzelwe iintsana ezisandul’ ukuzalwa kunye neentsana ezisandul’ ukuzalwa ezinamanzi amaninzi aphantsi kakhulu. Ezi zihluzo zinesithuba esiphantsi kakhulu sokufa kunye nokumelana nomoya okuncinci ukuze kuthintelwe ukuphefumla kwakhona kwe-CO₂ kunye noxinzelelo lokuphefumla. Izihluzo ze-HME zosana olusandul’ ukuzalwa zisetyenziswa kakhulu kwi-NICU nakwiinkqubo zothutho losana olusandul’ ukuzalwa.

I-HMEF yabantwana

I-HMEF yabantwana yenzelwe iintsana nabantwana abafuna inkxaso yokuphefumla. Ilungelelanisa ukusebenza kakuhle kokufuma kunye nokumelana okuncinci kunye nendawo ephakathi yokufa, okwenza ukuba ifaneleke kwiisekethe zokuphefumla zabantwana ezisetyenziswa kumagumbi otyando kunye ne-ICU zabantwana.

I-HMEF yabantu abadala

I-HMEF yabantu abadala yeyona isetyenziswa kakhulu kwizonyango. Ixhasa umthamo omkhulu wolwandle kunye namazinga aphezulu okuhamba komoya ngelixa inika utshintsho olusebenzayo lobushushu kunye nokufuma kunye nokuhluzwa kweebhaktheriya kunye neentsholongwane kwinqanaba eliphezulu. Izihluzi ze-HME zabantu abadala zisetyenziswa kakhulu kwii-ICU, kumagumbi otyando, nakwiisebe zongxamiseko.
Itheyibhile yokuthelekisa: I-HMEF yosana olusandul' ukuzalwa vs usana olusandul' ukuzalwa vs ulutsha olusandul' ukuzalwa

Izihluzi ze-HME kwiisekethe zokuphefumla

Kwisekethe yokuphefumla eqhelekileyo, isihluzo se-HME sibekwa kufutshane nesigulana, ngesiqhelo phakathi kwe-Y-piece kunye nomgca womoya. Le ndawo iphucula utshintshiselwano lobushushu kunye nokufuma ngelixa inciphisa ungcoliseko lwetyhubhu yomoya.

Xa kuthelekiswa neenkqubo zokufumisa ezisebenzayo, izihluzi ze-HME zibonelela ngeenzuzo ezifana nokuseta okulula, ukungabikho kombane, iindleko eziphantsi, kunye nokugcinwa okuncitshisiweyo. Ezi zibonelelo zenza ukuba zisetyenziswe kakhulu kwizixhobo zonyango kwizibhedlele kwihlabathi liphela.

Ukubaluleka kweeHME Filters ekuThengweni kweZixhobo zezonyango

Ngokwembono yokuthenga,Izihluzi ze-HMEzizinto ezisetyenziswa kakhulu kwezonyango ngenxa yokuba zingasetyenziswa kwakhona kwaye zisetyenziswa kakhulu kwezonyango. Abathengi kunye nabasasazi bahlala bevavanya izihluzi ze-HME ngokusekwe ekusebenzeni kakuhle kokuhluza, ukuphuma komswakama, indawo engasebenziyo, ukumelana nokuhamba komoya, kunye nokuhambelana neesekethe zokuphefumla.

Ababoneleli beefilitha ze-HME abathembekileyo badlala indima ebalulekileyo ekuqinisekiseni umgangatho ohambelanayo kunye nokhuseleko lwezigulane kwiindawo ezahlukeneyo zeklinikhi.

Isiphelo

Izihluzi ze-HME zizinto ezibalulekileyo ekunyamekeleni ukuphefumla, zibonelela ngotshintshiselwano olusebenzayo lobushushu kunye nokufuma ngelixa zixhasa ulawulo losulelo kwiisekethe zokuphefumla. Ngoyilo olukhethekileyo lwe-HMEF yosana olusandula ukuzalwa, abantwana, kunye nabantu abadala, ezi zinto zonyango zihlangabezana neemfuno ezahlukeneyo zezigulana kuwo onke amaqela eminyaka.

Ukuqonda imisebenzi yesihluzi se-HME, iintlobo, kunye nokusetyenziswa kwaso kunceda ababoneleli bezempilo kunye nabathengi bezixhobo zonyango ukuba bakhethe izixhobo zonyango ezifanelekileyo ukuze bafumane umoya okhuselekileyo nosebenzayo.