I-ventilator high (frequency ventilator) i- ventilator eyenza ukuphefumula ngokukhawuleza kunokugqithisa umoya. Ii-HFVs zihlobo lokungena kwe-mechanical for the newborns . Iintshaba ezigula kakhulu zifuna inkxaso ephuthumayo yokufunda umoya ukuze zifunde indlela yokuphefumula ngokwabo. Iimpompe eziqhelekileyo zinokuhambisa ukuphefumula okungama-20 ukuya kuma-60 ngomzuzu, kodwa i-ventilators ephezulu ikwazi ukuhambisa ukuphefumula okungaphezulu kwe-1 000 ngomzuzu.
Iindawo eziphezulu zeVentilator for Lungs Lungs
Iimvenge zentsholongwane ephakamileyo zihlala zisetyenziselwa ukuba zincinci okanye zigule kakhulu iintsana ezingaphambi kwexesha. Ezi zithako zineemiphunga ezonakaliswe ngokukhawuleza kwaye izifudumala eziqhelekileyo ziye zaboniswa ukuba zenze izifo ezingapheliyo. Iimvenge zomoya eziphezulu zihamba kakuhle kwiindawo zokuhamba ezincinane ze-preemie kwaye zinokuthintela umonakalo wamaphaphu kwiintsana eziya kudingeke ukuba ziphucule umoya ngexesha elide.
Iintlobo zee-High Frequency Ventilators
Kukho iintlobo ezintathu ezahlukeneyo zomoya-mpahla zentsholongwane ezisetyenziselwa iinjongo ezahlukileyo.
- Ukucima i-ventilators, okanye i-oscillators (i-HFOV, u-300-3000 / umzuzu)
- I-Jet ventilators (HFJV, isilinganiso sama-100-600)
- Iziphazamisi eziphambili zeentshukumo zentshukumo okanye ukunyanzeliswa kweengcingo ezintle (HPPV, isilinganiso sama-60-150 / ngomzuzu)
Njengoko ukuhlala kwakho kwesikhala esibhedlele kuqhubeka, unokubona enye okanye enye isetyenziselwa umntwana wakho.
Iingxaki
Kukho iingxaki ezinokusetyenziswa kweentshukumo eziphezulu zamabhobho kubantwana.
I-Atelectasis, ukugqitywa okupheleleyo okanye okukhethiweyo kwemiphunga okanye i-lobe yompompo, enye yenkxalabo enjalo. I-Hypotension okanye ukunyanzeleka kwengcinezelo yegazi yinto enye inkcenkceshela ye-ventilators ephezulu. Oogqirha kunye nabongikazi baya kujonga ukutshintsha izicwangciso ze-HFV yakho ye-preemie ukuba ezi ngxaki ziya kwenzeka.
Ukucoca
Njengoko bebonisa ukuphuculwa, iintsana ziya kuncitshiswa kancinci kwi-ventilators ephezulu kwaye zifunde ukuphefumula ngokwabo. Ixesha elithathayo ukukhulelwa umntwana ovela kwi-HFV iyahluka ngokuxhomekeke ekubeni bakwazi ukuphefumula ngokwabo, umthamo wabo wamaphaphu, nokuba ingaba bangakanani ixesha lokugcina umthamo wamaphaphu njengoko befunda ukuphefumula. Ngokuhamba kwexesha, njengoko umntwana unako ukugcina iphethini yokuphefumla, ixesha elikhoyo kwi-HFV liya kuncipha njengoko ixesha lokuphefumla ngokwabo landa.
Indlela amaVentilators aPhezulu aphezulu anceda ngayo i-Preemie yakho
Nangona kunzima ukubukela umntwana wakho ufuna ukuba umshini uphefumlele, abantwana abaninzi abasanda kuzalwa bafuna le teknoloji ephakamileyo ukuba iphile. Ukongezelela ukuvumela umntwana wakho ukuba aphefumle xa engakwazi ukwenza oko ngokwakhe, iintsana zibeka i-HFVs ngokubhekiselele kumoya oqhelekileyo oboniswe ukuba zinokukhula okuncinci. Amanye amanyathelo omsebenzi wamaphaphu afunyaniswe ukuba angcono kwiintshaba eziphathwe nge-HFVs.
Umthombo:
UJonathan M. Klein, MD. I-Frequency Frequency Ventilation (HFV). IYunivesithi yase-Iowa yeZibhedlele zezingane kwi-Internet