Uninzi lwamagqirha ngoku bakholelwa ukuba uxinzelelo lwengqondo lunokubangela ukuphuhliswa kwesifo senhliziyo.
Ukuxinezeleka kubonakala kukukhokelela kwisifo senhliziyo ubuncinane ngeendlela ezimbini. Okokuqala, ukuba unesixinzelelo esingapheliyo, ungase ube nempumelelo yokuvelisa i- atherosclerosis , inkqubo yesifo evelisa izifo ze-coronary disease (CAD) , isifo sobungozi kunye nesifo somzimba .
Okwesibini, ixesha loxinzelelo olunzulu lunokuthi ludlulise iingxaki zeentliziyo ezinzulu, ezifana nokuhlaselwa kwentliziyo .
Khumbula, nangona kunjalo, ukuba uxinzelelo luyinxalenye eqhelekileyo yobomi. Awunakukuphepha ngokupheleleyo (kwaye akufanele uzame). Ingaba intliziyo yakho inokuthi ingathinteka njani okanye uxinzeleleke kubonakala kuhambelana nohlobo loxinzelelo olujongene nalo, kwaye ngokukodwa, ukuba usabela njani kuyo.
Ukuxinezeleka kunye ne-Atherosclerosis
Nangona kungenakuboniswa ukuba ukunyamezela kunokukhawulezisa i- atherosclerosis , kukho ubungqina obungqina obubonisa ukuba oko. Abantu abasabela kwiimvakalelo zemihla ngemihla ngohlobo lwe-A olugqwebileyo, amazinyo axhunyiwe, ukulwa-okanye-ukundiza kwe-adrenaline (ebonakaliswa njengokhathazekayo, umsindo okanye ubundlobongela) kubonakala kukungozi enkulu.
Ukuxinezeleka, kunye nendlela esabela ngayo kuyo, kunokuchaphazela ngqo imithwalo yegazi.
Nangona uxinzelelo oluqhelekileyo esinalo kwizinto zobomi bemihla ngemihla kunokubangela ukunyuka kwexeshana kumsebenzi wethu we-vascular, ngokutshintshwa kwe-hormone kunye nokwanda kwidrenaline kwigazi lethu. Ngenxa yokukhathazeka okungapheliyo, ngokukodwa ngohlobo lwe-A abantu abalahla i-adrenaline kwiimida zabo zegazi ngokuncitshiswa kancinci, olu tshintsho lwexeshana lunokuqhubeka.
Ukuxinzezeleka kwengcinezelo kungabangela ukwanda kwesibindi (ngamanye amaxesha kuvelisa amazinga aphezulu e-CRP ), ehambelana nomngcipheko ophezulu we-atherosclerosis.
Ukongezelela, uxinzelelo olungapheliyo lwengqondo luhlala luhamba kunye nezinye izinto ezinobungozi bomzimba. Ababhemayo phantsi koxinzelelo bavame ukunyusa ukusetyenziswa kwecuba, ngokomzekelo. Ukutya ngokugqithisileyo (kwaye ngoko ke ukuzuza ubunzima) kuyaqhelekile kubantu abaphantsi kwengcinezelo yokuxinezeleka. Amanqanaba e-Cholesterol atya ukunyuka ngexesha lokunyuka kwengcinezelo.
Ngoko uxinzelelo olungapheliyo lunakho ukukhawulezisa i-atherosclerosis ngokuchaphazela ngokuthe ngqo imithwalo yegazi, kwaye ngokubangela ukunyuka kweprojekthi yakho yengozi yomzimba.
Abantu abaneziganeko zobuntu beCandelo A banamathele empawu ngakumbi - ngakumbi i- angina - xa behlakulela i-CAD. Iziphumo zabo emva kokuqhaqhaqhaqho lwe-coronary umthambo ogqithiseleyo kudla kakhulu kunokuba izigulane ezingenakho ukunyaniseka kwindlela yokuxinezeleka, kwaye ingozi yabo yonke yokufa kwesifo senhliziyo iphezulu.
Iingxaki kunye neemeko zentliziyo ephucukileyo
Kukho ubungqina obuninzi bokuthi uxinzelelo lwengqondo olunzulu luya kunciphisa iimeko ezinzulu zesifo senhliziyo, ikakhulukazi i -coronary syndrome (ACS) kunye nokufa ngokukhawuleza kwegazi .
Iziganeko eziphambili zobomi - ezifana nokufa komntu othandekayo, umtshato, ukulahlekelwa ngumsebenzi, ukungaphumeleli kwezoshishino, ubundlobongela, ukungabikho kwintlekele yemvelo (okanye eyenziwe ngabantu), okanye iingxabano zentsapho ezinzulu - zidibene kunye nobungozi obukhulu kakhulu be-ACS okanye ukufa komzimba (kokubili ngokukhawuleza nangaphandle kokungazelelwe ngokukhawuleza) ukuya kunyaka emva koxinzelelo.
Ukwanda kwenyuka kwingozi yengozi kucingelwa ukuba ngenxa yokuphakanyiswa okubalulekileyo kwixinzelelo legazi, izinga leentliziyo, ithoni ye-vascular (okanye i-vein constriction), ukuvuvukala, kunye nokukhawuleza kwegazi okubonakalayo, kwimeko ebonakalayo yabantu, uxinzelelo.
Olu tshintsho kwi-physiology lunokwandisa amathuba okubhuka kweplani - umcimbi ovelisa ii-ACS.
Isishwankathelo
Iintlobo ezithile zokuxinezeleka kwengqondo kwintlobo ethile yomntu kunokukhawulezisa ukuphuhliswa kwesifo esingasigxina, okanye kunokunciphisa ingxaki enkulu yeengqondo. Akukho mntu unokuphepha zonke iintlobo zokuxinezeleka kwengqondo, kodwa ukuba ucinga ukuba usengozini yokuphefumula isifo senhliziyo, kufuneka uqikelele ukuthatha amanyathelo okulawula ukuphendula kwakho ukuxinezeleka, kunye nayiphi na into enobungozi obungenakho .
Imithombo:
Sesso, HD, Kawachi, I, Vokonas, PS, iSharrow, D. Uxinzelelo kunye nomngcipheko we-coronary heart disease kwi-Study Aging Study. InguJ Cardiol 1998; 82: 851.
Chang, PP, Ford, DE, Meoni, LA, et al. Intukuthelo kumadoda amancinci kunye nesifo se-cardiovascular premature esilandelayo: i-precurrents study. Arch Intern Med 2002; 162: 901.
Mittleman, MA, Maclure, M, uSherwood, JB, et al. Ukuqhoqhoqhoka kwe-myocardial infarction kuqalwe ngamaqabana omsindo. Abaqapheli be-Myocardial Infarction Study Out Ukuhamba ngo-1995; 92: 1720.