Ngaloo nto - ukuphulwa kwe-intraventric conduction yintliziyo - namhlanje izigulana ezininzi nangaphezulu zifunda. Inyaniso kukuba le ngxabano kumsebenzi we-cardiovascular system ithathwa njengowona oqhelekileyo.
Ukuphambana nokuqhutyelwa kwe-intraventricular conduction yentliziyo - ingozi?
Olu xilongwe lwenziwa kwimeko apho kukho imingcipheko ekudluleleni kwentsholongwane yentsholongwane kwinkqubo yesisu senhliziyo. Ukuphambiswa kwe-intraventricular conduction - ukuphambuka kweentlobo, okubangelwa ukuphulwa komyalelo wokuqhekeka kwenhliziyo. Olu phuhliso luvela ngenxa yesifo seenkqubo ze-automatism, isivumelwano, ukuqhuba umsebenzi, ukunyaniseka.
Ukuqonda oko kukuphulwa kwentliziyo, akukubi ukuqonda imigaqo-siseko yokuphunyezwa kwenkqubo. Izibonakaliso zombane zivela kwiimpawu ze-sinoatrial kwaye zidlula kuzo zonke izakhiwo zenhliziyo. Okokuqala, ukuxolisa kufinyelela kwi-atria, emva koko-uphawu lufikelela kuma-ventricles. Le nqubo inikezela ngokugqithiswa kwegazi ukusuka entliziyweni ukuya kwi-aorta.
Ingqungquthela yentliziyo yama-60-80 ukuchithwa ngomzuzu ithathwa njengesiqhelo. Ukuba impembelelo ilibazisekile kwenye indawo, intliziyo igqitywe kwisigqi. Ngokuchasene nale mvelaphi yokukhusela isisu senhliziyo ingahlakulela.
Ingozi eyona nto kukungabikho kokuqhuba i-ventricles yentliziyo, kodwa kungekhona ukuphulwa kwenkqubo. Ngokuchanekileyo, le nto ibonwa njengethuba lokutyelela i-cardiologist. Kodwa ukuba kukho ukuphulwa kwentlawulo yenhliziyo kwaye zonke iindlela ezifunekayo zithathwe, akukho nto eyoyikwenzekayo.
Ngokuxhomekeke kumandla okutshatyalaliswa kweengcinga, kukho iiblockades ezipheleleyo kunye ezingaphelelanga. Olu hlobo lokugqibela lunokubonwa kwanabantwana abanefestile evulekile entliziyweni. Ngokuqhelekileyo ukukhusela okuqhelekileyo kudla ngokuchasene nemvelaphi yezifo zenhliziyo.
Iimbangela ze-cardiac arrhythmias kunye nokuqhuba
Iincwadi zeCardiologists zichonga amaqela amathathu awona mbangela:
- I-Organic - ezo zibangelwa utshintsho kwisakhiwo senkqubo yokuqhuba. Ngokuqhelekileyo utshintsho olunjalo lukhokelela ekuhlaselweni kwentliziyo , i-cardiosclerosis, i-myocarditis, i-angina pectoris kunye nezinye izifo zesichakam. Kwakhona kwenzeka ukuba iziphene zentliziyo zingathuthuka emva kokuhlinzwa.
- Izizathu ezisebenzayo zibonakaliswe ngenguqu kwimigaqo yokusebenza yenkqubo yokuqhuba. Izifo ze-cardiovascular system azikho. Xa ibhalansi iphukile, iinkqubo zenceba kunye ne-parasympathetic ziqala ukusebenzisana ngokungalunganga. Umsebenzi weCAS yonke uphazamiseka.
- Iqela lokugqibela lisizathu sonyango. Baya kuphawulwa xa bethatha imithi ethile echaphazela intliziyo yesigqi. Ukubeka nje, iziyobisi zinefuthe elibi kumsebenzi we-muscle. Ukuphazamiseka okubangelwa zizizathu zonyango kunzima kakhulu kwaye kunzima ukunyanga.
Izibonakaliso zokuphulwa komthetho wokuqhutywa kwentliziyo
Ngokuqhelekileyo ukuphulwa kwe-intraventricular conduction yentliziyo kubonakala ngathi kuncedwa ngeempawu ezifana nale:
- ntliziyo;
- intlungu yentliziyo ye-stenocardia;
- ukungcola;
- ukuphefumula okufutshane;
- uvakalelo lwentliziyo ephazamisayo;
- ukuxhalaba, ukuxhalaba;
- utshintsho o
- ukudibanisa kwimemori;
- uvakalelo obuthathaka;
- utyhafile .
Ukunyangwa kwephulo lokuqhutyelwa kwintliziyo
Ukuba ukuqhuba kakubi ngokupheleleyo, injongo ephambili yeyeza kufuneka ichonge kwaye iphelise imbambano yenkinga. Phantse kuzo zonke iimeko, izigulane zichazwe i-carlyac glycosides.
Xa unyango lwe-conduction epheleleyo yokuqhuba, akuyi kuba lula ukwenza ngaphandle kwe-pacemaker yokufakelwa.