Yintoni i-ventricular fibrillation, iimpawu kunye nonyango

Umxholo

• Zithini iimpawu?
• Izizathu ezinokubangela
• Uxilongo lwenziwa njani
• Yintoni unyango

I-Ventricular fibrillation iqulathe utshintsho kwisingqi sentliziyo ngenxa yotshintsho lweempembelelo zombane ezingaqhelekanga, ezenza ukuba i-ventricles zingcangcazele ngokungenamsebenzi kwaye intliziyo ibethe ngokukhawuleza, endaweni yokupompa igazi kuwo wonke umzimba, okukhokelela kwiimpawu ezinjengeentlungu ukonyuka kokubetha kwentliziyo, okanye ukulahleka kwengqondo.

I-Ventricular fibrillation ngoyena nobangela wokufa ngesiquphe kwentliziyo kwaye ithathwa njengengxamisekileyo kwezonyango kwaye ke kufuneka ijongwane ngokukhawuleza, kwaye kunokuba yimfuneko ukubhenela ekuvuseleleni kwentliziyo nakwi-defibrillator.

Zithini iimpawu?

I-Ventricular fibrillation inokuchongwa ngeempawu kunye neempawu ezinje ngesifuba, ukubetha kwentliziyo ngokukhawuleza, isiyezi, isicaphucaphu kunye nokuphefumla nzima.

Kwiimeko ezininzi, umntu ulahlekelwa yingqondo kwaye akunakwenzeka ukuba uchonge ezi mpawu, kunokwenzeka kuphela ukulinganisa ukubetha. Ukuba umntu akanayo i-pulse, luphawu lokubanjwa kwentliziyo, kwaye kubaluleke kakhulu ukubiza imeko engxamisekileyo yezonyango kwaye uqalise ukuvuselelwa kwentliziyo. Funda ngendlela yokubusindisa ubomi bexhoba lokubanjwa kwentliziyo.

Izizathu ezinokubangela

I-Ventricular fibrillation ihlala ibangelwa yingxaki yombane wentliziyo ngenxa yokuhlaselwa sisifo sentliziyo okanye ukonakala kwentliziyo ebangelwe kukuhlaselwa yintliziyo ngaphambili.

Ukongeza, ezinye izinto zinokunyusa umngcipheko wokubandezeleka kwe-fibrillation ye-ventricular, enje nge:

• Sele unengxaki yokuhlaselwa sisifo sentliziyo okanye i-ventricular fibrillation;
• Ukubandezeleka kwentliziyo yesiphene okanye isifo senhliziyo;
• Yothuka;
• Sebenzisa iziyobisi, ezinje ngecocaine okanye imethamphetamine, umzekelo;
• Unokungalingani kwee-electrolyte, ezinje nge potassium kunye nemagnesium, umzekelo.

Yazi ukutya okunegalelo kwintliziyo esempilweni.

Uxilongo lwenziwa njani

Akunakwenzeka ukuba kwenziwe uxilongo olulindelekileyo olufanelekileyo lwe-fibrication ye-ventricular, njengoko yimeko engxamisekileyo, kwaye ugqirha unokulinganisa kuphela ukubetha kunye nokubeka esweni intliziyo.

Nangona kunjalo, emva kokuba umntu ezinzile, iimvavanyo ezinje nge-electrocardiogram, uvavanyo lwegazi, i-X-ray yesifuba, i-angiogram, ikhompyuter yecomputer okanye imaging resonance imaging inokwenziwa ukuqonda ukuba yintoni enokubangela ukuba kufakelwe ifrikhrikhi yangaphakathi.

Yintoni unyango

Unyango lukaxakeka luqukethe ukuvuselelwa kwentliziyo kunye nokusetyenziswa kwesixhobo sokufudumeza, esihlala silawula ukubetha kwentliziyo kwakhona. Emva koko, ugqirha unokuyalela iziyobisi ezichaseneyo ukuba zisetyenziswe yonke imihla kunye / okanye kwiimeko zongxamiseko, kwaye acebise ukusetyenziswa kwesixhobo se-defibrillator cardioverter, esisisixhobo sonyango esifakwe ngaphakathi emzimbeni.

Ukongeza, ukuba umntu unesifo sentliziyo, ugqirha unokucebisa i-angioplasty okanye ukufakelwa kwesincedisi-ntliziyo. Funda ngakumbi malunga nesifo sentliziyo kunye nendlela unyango olwenziwa ngayo.