Fibrillation Ventricular

fibrillation Ventricular - kuphazamisa umsebenzi yombane ventricular myocardium. Ngethuba atrial fibrillation (okanye kusicima) ventricular ucutheko zokumisa, nto leyo kwimveliso kwentliziyo iyakuvingca, oko kukuthi, nokuhamba kwegazi, yokuphefumla, kwaye isigulane ulahlekelwa sezingqondweni. I-ECG abhalwe ngamaxesha ngendlela engekho mthethweni, oscillations zombane rhoqo, utshintsho kakhulu ogama awo. Ukuba ngamaxesha enjalo isigulane ngokukhawuleza, ukuze angachithi ukhathalelo sentliziyo kakhulu, kusenokwenzeka, akazange aphinde abazi lutho.

Xa ukusilela intliziyo ngo-70% yamatyala zenzeka fibrillation ventricular. Ukongeza, ngo-80% yamatyala unobangela wokufa yequbuliso ventricular fibrillation leyo. Amadoda sifo zezona kathathu kaninzi ngaphezu abafazi.

causation kwezifo

Uninzi lwezigulane esi sifo senzeka xa kukho isifo sentliziyo okanye nayiphi na ukuphazamiseka non-inhliziyo. Izizathu livela ingaba:

- isifo senhliziyo;

- inimba cardiomyopathy ;

- kalopatiya;

- cardiomyopathy hypertrophic;

- ukunxila;

- electric;

- hypoxia ne-asidi eninzi;

- emzimbeni;

- ngokuthatha amayeza athile.

fibrillation Development ikhuthaza inani lemiba zokunciphisa umsebenzi wombane myocardium. Ezi zinto zibandakanya ukwanda ubungakanani entliziyweni, ukwanda umsebenzi enovelwano, kwaye ubukho nakujoliso olutsha lwe yamehlo kunye sclerosis kwinkqubo Uhanjiso kunye contractility engabalulekanga.

ukungaphili

Ekubeni ventricular fibrillation kwenzeka ngokuzenzekelayo kwiimeko ezininzi, ingxaki ngokuyintloko engekho unyango olungxamisekileyo kukufa. Ukuze ukuba isigulane ukuba iimvakalelo kufuna defibrillation. Defibrillation - luhlobo of "Ukugxila 'intliziyo izityholo.

Ezinye iimeko ezinobuzaza ziquka yokulangazelela inyumoniya, kwakunye umonakalo lung enokuthi yenzeke emva ukwaphuka ezimbanjeni yokurhaxwa.

Ngexesha zokuma, fibrillation ventricular, oko kukuthi, phantse lonke iphuhlisa ischemia engabalulekanga, leyo postresuscitation kubunzima ezifana arrhythmia, iposi engabalulekanga, okanye ukwahluleka electromechanical umsebenzi kwentliziyo.

Amaninzi kwizigulane emva ventricular fibrillation eziqwalaselwa iingxaki neurologic. Umzekelo, Encephalopathy anoxic, nto leyo ngenxa hypoxia yobuchopho ngexesha uhlaselo sifo ibonakalaliswe yi syndrome convulsive okanye ukuba khokhoma. ubuchopho ngexesha bazamile kwentliziyo iyaphumelela kunqabile. Oku kubangelwa, ikakhulu, yokuba kungekho manyathelo ngempumelelo nezilungileyo senhliziyo ngokunzulu intliziyo yomguli akayi ukuqala.

unyango

Unyango, njengoko kutshiwo apha ngasentla, wenziwe bazamile ngempumelelo malunga nesigulane eso. Ke ezinye amanyathelo zonyango zabasebenzi bezonyango ezijolise ekuthinteleni isifo okanye ukulungiswa nokuvuselelwa amandla yesigulane.

Unyango lwe fibrillation atrial ayikho ezithile yaye akukho kwahluka yonyango ventricles. Kwiyunithi labagula kakhulu, zonke izigulane emva kohlaselo kwi compulsorily ibonisa unyango ioksijini, okt ephilisa ioksijini.

Akukho unyango ezithile ngenxa ekuhlaselweni Encephalopathy. Kule meko, abanikezeli beenkozo zononophelo lwempilo kufuneka achithe kuphela unyango kwangumqondiso, ejoliswe ekuthinteleni hypotension kunye hypoxia, kwakunye ukuphazamiseka of carbohydrate kunye electrolyte yokucolwa yento ephilayo.