Iyini i-defibrillator yangaphandle ezenzakalelayo?
I-defibrillator yangaphandle ezenzakalelayo, eyaziwa nangokuthi i-defibrillator yangaphandle ezenzakalelayo, ukushaqeka okuzenzakalelayo, i-defibrillator ezenzakalelayo, i-cardiac defibrillator, njll., iyisisetshenziswa sezokwelapha esiphathwayo esikwazi ukuxilonga ama-arrhythmias athile enhliziyo futhi sinikeze ukushaqeka kukagesi ukuze kufinyezeke, futhi iyidivayisi yezokwelapha ingasetshenziswa abangewona ochwepheshe ukuze bavuselele iziguli ekuboshweni kwenhliziyo. Ekuboshweni kwenhliziyo, indlela ephumelela kakhulu yokumisa ukufa okungazelelwe ukusebenzisa i-automated external defibrillator (AED) ukuze i-defibrillate futhi yenze ukuvuselelwa kwe-cardiopulmonary ngaphakathi "kwemizuzu ye-4 yegolide" yesikhathi esingcono kakhulu sokuvuselela. Ibhethri yethu ye-lithium yezokwelapha ukuze isetshenziswe i-AED ukuze inikeze amandla kagesi aqhubekayo futhi azinzile, futhi ngaso sonke isikhathi esimweni sokusebenza esiphephile, esisebenzayo, esiqhubekayo futhi esizinzile!
Isixazululo se-AED Lithium Battery Design:
Isimiso sokusebenza se-Defibrillator:
I-cardiac defibrillation kusetha kabusha inhliziyo ngokushaya okukodwa okunamandla okunamandla okudlulayo okukodwa, ngokuvamile okuba ubude besikhathi obungu-4 kuya ku-10 ms kanye no-40 kuya ku-400 J (ama-joule) wamandla kagesi. Ithuluzi elisetshenziselwa ukwehlisa inhliziyo libizwa ngokuthi i-defibrillator, eqeda ukuvuselela ugesi, noma ukufiphaza. Lapho iziguli zine-tachyarrhythmias enzima, njenge-atrial flutter, fibrillation ye-atrial, i-supraventricular noma i-ventricular tachycardia, njll., ngokuvamile zihlushwa amazinga ahlukene okuphazamiseka kwe-hemodynamic. Ikakhulukazi lapho isiguli sine-fibrillation ye-ventricular, ukukhishwa kwenhliziyo nokujikeleza kwegazi kuyanqanyulwa ngenxa yokuthi i-ventricle ayinakho ikhono lokunciphisa jikelele, okuvame ukubangela ukuba isiguli sife ngenxa ye-cerebral hypoxia ende uma ingasindiswanga ngesikhathi. Uma i-defibrillator isetshenziselwa ukulawula ukugeleza kwamandla athile ngenhliziyo, ingabuyisela isigqi senhliziyo sibe esivamile kuma-arrhythmias athile, ngaleyo ndlela yenze iziguli ezinezifo zenhliziyo ezingenhla zisindiswe.
Isikhathi sokuthumela: May-24-2022