Zvakajairwa 6 modhi yemhepo inofefetera: IPPV, CPAP, VSV, IMV, IRV, BI-PAP.
1. Mumushonga wemazuva ano wekiriniki, mhepo inofefetera, senzira inoshanda yekutsiva nemaoko basa rekufefetera, yave ichishandiswa kutadza kufema kunokonzerwa nezvikonzero zvakasiyana-siyana, anesthesia kufema kudzora panguva yekushanda kukuru, kurapwa kwekutsigira kufema uye kupora nekukurumidza Inotora nzvimbo inokosha zvikuru mumunda wemishonga yemazuva ano.Iyo ventilator chinhu chakakosha chekurapa chinogona kudzivirira nekurapa kutadza kufema, kuderedza matambudziko, uye kuchengetedza uye kurebesa hupenyu hwevarwere.
2. (IPPV): Iyi nzira, pasinei nekufema kwemurwere, ichaendesa mhepo kumhepo yemurwere maererano ne preset ventilation pressure.Kana iyo nzira yemhepo inosvika pakufanotemerwa kudzvanywa, mhepo inofefetera inomira kuburitsa mweya uye inopfuura nepachipfuva nemapapu.Mhepo inofemerwa ndiyo IPPV inoenderera mberi yakanaka airway pressure (CPAP), (PSV), (VSV): the ventilator inotsikirira preset airway pressure kana ventilation value, uyezve kana murwere achifema zvega, Ipa tsigiro yekufemesa kwemhepo kana kuti tidal volume. kuve nechokwadi chekufefetera kwakakwana.(IMV) uye (SIMV): Zvichienderana neyakagadzikwa yekufemesa modhi, iyo vhezheni inopinza zvishoma nezvishoma huwandu hukuru hwegasi sezvinodiwa kuti uwane chinangwa chekuwedzera mhepo.(IRV): Mumhepo yekufema, nguva yekufema yakakura kudarika nguva yekupera.(Bi-PAP): Isa kumwe kupikisa mumhepo paunenge uchifema, kuitira kuti nzira yemhepo irambe iri pamwero wakaderera wekumanikidza kwakanaka.
3. Huwandu hunoshanda hwemhepo inofefetera ndeye;Kupopota, kufema kwehope, CSAS, MSAS, COPD, etc. Zvikonzero zvikuru zvinowanzofuta, kukura kwemhino zvisina kujairika, hypertrophy uye gobvu pharynx, uvula obstructed passage, tonsil hypertrophy, abnormal thyroid function, giant tongue, congenital micrognathia, nezvimwewo, inova nzira yekumusoro yekufema Kuchinja kusingawanzoitiki muchimiro chemurwere kwakakonzera kutadza kufema.Kunewo varwere vane zvirwere zvepakati penheyo system.Zviratidzo zvaro zvinosanganisira cerebral arteriosclerosis, cerebral infarction, mapundu europi, kuzvimba kweuropi, kuzvimba kweporiyo, kubuda ropa muuropi, uye kukuvara kwemusoro.Kunewo kufema kwemhasuru kushaya simba, myasthenia gravis, nezvimwewo, izvo zvinogona kukonzera apnea.Misiyano Medical ventilators anonyanya kushandiswa muzvipatara, ane mabasa akaomarara uye akakodzera kune akasiyana mamiriro.Kune marudzi maviri emafefetera emumba: imwe ndeye kushandisa yakareruka vhezheni yekurapa mumba, uye imwe yacho isiri-invasive ventilator.Kusarudzwa kwemaviri mavheti kunoenderana nemamiriro.Chinangwa chepakutanga chemhepo isingapindiki ndechekurapa kufema kwehope (varwere vane ngonono dzakanyanya).Chinangwa chakanyanya hunyanzvi.Medical ventilator inokodzera mamiriro akasiyana.
Nguva yekutumira: Zvita-30-2021
