Tallaabo ah ee hadda korontada jidhka aadanaha

shil korontada waxaa laga heli karaa qof oo sabab u ah gaadhista naxdin leh korontada ama ARC. Inta lagu guda jiro kiimiko habkan, saamaynta kulka iyo noolaha oo jidhka ah, taasoo keentay in la carqaladeeyey nolosha caadiga ah.

tallaabo kiimikada ee hadda korontada si ay natiijada jirka aadanaha ee dhiigga oo dhan xal electrolyzed ku jira jidhka gudahood. Sidaas darteed, waxaa daciifiyaa shaqadooda. saamaynta Biological keenaysaa in excitation unugyada nool, gaar ahaan of habka dareemayaasha jirka. Sidaas darteed, waxaa jira gariir ama curyaannimo. Xaaladaha qaarkood, hay'adaha curyaanka neefsashada (murqaha xabadka) iyo wadnaha (muruqa ventricular). calaamadaha noocan oo kale ah ayaa inta badan waxay keeni in la dilaa.

hadda korontada aadamka lagu sheegi karaa in ka lesions qeybaha jirka shaqsi, in gubashada korontada diyaarinta, dhaawac, maqaarka metallization.

Burns kici sarkhaansan arc koronto, iyadoo saameynta toos ah olol on dhar dibadda, maqaarka, gaar ahaan barta of xiriir la qaybaha live.

muuqaalka kore ee maqaarka sababa dahaadhay wax lays ee layers sare ee Qurub biraha, tus ay, markii loo feydo ah olol arc korontada.
dhaawac u shaqeeyo waxaa laga yaabaa in inta lagu jiro kedis ah dhaqdhaqaaqa aan ikhtiyaarka lahayn ee ka dhasha burburinta lama filaan ah. Waxaa la ma laga saaray burbur, ku dhici.

Xaaladaha daran, la-gaadhista dheer oo ballaadhan amperage, waxay keeni kartaa in habdhiska, curyaannimo ee neefsashada iyo wadnaha ah, natiijada oo uu noqdo dhimasho Muuqda. Its muujin been in xaqiiqda ah in unugyada nool yihiin iyo neefsashada iyo garaaca wadnaha lahayn. Haddii waqti iyo xaq u ma si ay u bixiyaan daryeel caafimaad, dhimasho clinical galo noolaha ah. Haddii goobta, ka dib markii saamaynta hadda korontada on jidhka bini'aadamka istaago, dhibbanaha sameeyo cadaadiska xabadka oo wuxuu oofin CPR, waxaa lagu soo noolaaday karo.

Heart failure dhici karaan iyadoo ay sabab u saamayn hadda si toos ah on muruqa inta lagu guda jiro marinka ee korontada jidka maraya aagga wadnaha (ee gacanta gacanta) ama gooniya xadgudub ku ah habka dareemayaasha mas'uul ka ah xubnaha shaqada.

Darnaanta shoog koronto, wada jir ah ula heerka uu nabar ka mid ah aadanaha inta badan ku tiirsan ee magnitude iyo mudada socodka hadda. Qiimaha A hadda ku xiran tahay danab iyo iska caabin ah jidhka. Tan iyo markii ay unugyada ee jirka, maqaarka, xubnaha gudaha waa mid aad u adag in ay Halabuurka kiimikada, qiimaha iska caabin ah jidhka bini'aadanka kala duwanaan karaan. ilaalinta ugu weyn waxaa bixiya maqaarka, gaar ahaan qalalan, waa Halabuurka kiimikada ah iyo qaab-dhismeedka waa kaari miskiin ah. Haddii cover jidhka qoyan yahay, iska caabin ah la si weyn u dhimay.

saamayn Caadi irritant of hadda korontada on jidhka bini'aadamka bilaabaa inuu la dareemay at variable ah (inta jeer ee 50 Hertz, awood 1 MA) ama hadda joogto ah (ilaa 5 MA). qiimaha waxaa lagu magacaabaa marinkii la taaban karo oo aan khatar gaar ah, sida qof takhalusi karo ee ay falsayeen on iyaga u gaar ah.

In lesions xoog of 5 ilaa 10 MA waa irritant sii daran, xanuun iyo casiraad noqon dareemi. Waayo, hadda laga bilaabo 10 ilaa 15 milliamps dadka mar dambe ma ay awoodaan in ay ka baxsadaan on iyaga u gaar ah, iyo gaadhista sii dheerayn sarkhaansan sida waa xaalad halis ah, ilaa curyaannimo neefsashada. hadda noocan oo kale ah waxaa loo yaqaan neotpuskayuschego.

tallaabo ah ee hadda korontada jidhka aadanaha noqonayaa qiimaha sare keeni qabtay neefsashada degdeg ah, lesions muruqyada wadnaha. Sidaas darteed hawsha muhiimka ah joogsanayo jidhkooda, dhimasho dhacdaa.
Darnaanta dhaawaca ku xiran Jidka korontada. The ugu khatarta badan oo dhan, marka hadda waxaa ka soo qaado gacantii in ay gacanta ama lugta maray.