Fibrillation Ventricular

fibrillation Ventricular - he rangirua o te mahi hiko o te ventricular myocardium. I roto i mutu Atrial Fibrillation (ranei kope e) ventricular hukihuki, kua mutu hua i roto i te putanga cardiac, e ko, toto tohanga, respiration, a ka ngaro te manawanui mahara. Te ECG tuhia i roto i taua wā kōhikohiko, oscillations hiko auau, nei tīwera huringa tino. Ki te i roto i taua wā e kore e wawe te manawanui ki te noho i te tiaki kaha Cardiovascular, he reira pea, kihai i kite ia mahara.

A, no te kore ngakau i roto i 70% o te wā puta fibrillation ventricular. I tua atu, i roto i te 80% o te wā te take o te mate ohorere ko i ventricular fibrillation. Ko nga tangata mate i toru nga wa atu pinepine atu i te wahine.

causation o mate

Ko te nuinga o tūroro nui whakawhanake te mate i roto i te aroaro o te mate ngakau ranei tetahi atu disorders kore-cardiac. Ko te take mo tona tupu e taea e:

- mate ngakau coronary;

- dilated cardiomyopathy ;

- kalopatiya;

- cardiomyopathy hypertrophic;

- haurangi;

- ru hiko;

- hypoxia me acidosis;

- hauhauaitu;

- tango etahi rongoa.

whakatairanga hoki Development fibrillation he maha o ngā āhuatanga e whakaiti i te mahi hiko o te myocardium. Ko ētahi o ēnei āhuatanga i te hua i roto i te rahi o te ngakau, ka nui haere ngā mahi kaungāongo'i, me te aroaro o te aronga o te e hōloa me sclerosis i roto i te pūnaha āriponga me contractility myocardial.

pōauautanga

Mai puta ventricular fibrillation māhorahora i roto i te nuinga o te wā, tona pōauautanga nui i roto i te ngaro o te maimoatanga whawhati tata he mate. I roto i te tikanga ki te kawe mai i te manawanui ki mana'o titau defibrillation. Defibrillation - Ko te ahua o "zeroing" te ngakau o nga utu.

Ētahi atu pōauautanga ngā wawata kakā, me te kino pūkahukahu e kia puta i muri i whati o rara i whakaora.

I roto i hopu cardiac, fibrillation ventricular, arā, whakawhanake tata tonu ischemia myocardial, e taea postresuscitation ki pōauautanga pērā i arrhythmia, infarction myocardial, he kore i roto i te electromechanical ranei te mahi o te ngakau.

E mea pinepine i roto i te tūroro i muri i kitea ventricular fibrillation me pōauautanga neurologic. Hei tauira, encephalopathy anoxic, i te mea he putanga o te hypoxia kaka ai i roto i te whawhai o te mate kia whakakitea e syndrome takiri , me te pōroa. mate roro Serious i roto i whakaora cardiac e angitu uaua. Ko tenei tika, matua, ki te meka e i roto i te ngaro o mehua arotahi cardiac angitu, me te pai e kore e tīmata ngakau o te manawanui.

maimoatanga

Treatment, rite whakahuatia i runga ake, kua hanga ake o whakaora angitu o te manawanui. Ko te toenga o te mahi haumanu o ngā kaimahi hauora e hāngai ana i te ārai i te mate te tiaki me te whakahokinga mai o te kaha o te manawanui ranei.

Maimoatanga o te fibrillation Atrial kore he motuhake, me te e kore e rerekē i te maimoatanga o te ventricles. I roto i te kōwae tiaki kaha, tūroro katoa i muri i te whawhai i te tuutika whakaatu hāora therapy, arā, te whakaora hāora.

E kore maimoatanga motuhake hua i whakaeke encephalopathy. I roto i enei take, kaiwhakarato tiaki hauora i ki noho anake te therapy symptomatic, e hāngai ana nei te i te ārai o te hypotension me hypoxia, me te disorders o te warowaihā me te kawehiko pākia o te rauropi.