Sclerosis Aortic kunye neziphumo zawo

sclerosis Aortic (yamafutha) - sifo yokungabi esikhukulayo walibonakalisa lipid afunxwe kwi inwebu engaphakathi aorta nonyebeleziso zomzimba nokuqina kwimimandla echaphazelekayo. Oku kubangela licuthe isitya yegazi, ukwanda lexinene neendonga zayo, kwezinye iimeko, kwemithambo kwemithambo.

ngokuqhelekileyo Kukho ukusuka aortic ukuphazamiseka sclerosis olinganise igazi plasma kweeklasi ezahlukeneyo lipoproteins. Abanye babo negalelo ukugqithiselwa cholesterol eludongeni ngesitya, ngoxa abanye unqandwe le nkqubo. Njengoko umthetho, ukungalingani lipoproteins na ilifa, isuka kwizizukulwana ngezizukulwana. Mhlawumbi ukubonakala yamafutha ezizizwe ukutya izixa ezinkulu ukutya ezinomthamo ephakamileyo cholesterol, ezifana amafutha ezilwanyana. Aortic sclerosis kaninzi kwenzeka xa abantu babe uxinzelelo oluphezulu lwegazi, ukutyeba, ukutshaya kunye ukungazilolongi.

Xa lokuqala sifo kwi eludongeni engaphakathi aorta, ngokukodwa kwinxalenye thoracic, kubonakala amabala emthubi caba ubukhulu ezahlukeneyo. Amabala ziqulathe cholesterol, obanika umbala. Emva kwexeshana obuninzi lipid amabala inyibilike ekho, kodwa ezinye, phezu koko, ukukhula, yomxhaso isithuba esikhulu.

ubunzima ukwanda lipid ngokuya kuwo onke amacala. Xa Kule aorta itywiniwe. Ingqwalasela eyinhloko lokukhula em- isingxobo kubangela udonga engaphakathi umonakalo cholesterol. Emva kwethutyana ke intshula kwizicwili ngamandla okubuyela kwimo yazo kubangela licuthe umzimba conductive igazi.

Ngaphakathi nebhodi kunye neenkqubo vuhlayiseki. Kokwanda sommandla ibandakanya ukucudisa imithambo yegazi yokondla aorta ngokwayo, ebangela ukuyilwa kwiindawo necrotic kunye nokwandiswa yethishyu ngaphakathi uqweqwe. Nesininzi ezincinane necrotic nakujoliso olutsha fusion kukhokelela atheromatosis kakhulu. Hlula maleko phakathi isitya igazi kunciphisa luthambe kunye enqabeni yawo eludongeni, nto leyo unobangela kwemithambo, apho ndawo ayikwazi ngaphandle komsipha aortic.

Ngokwezonyango, esi sifo kubonakala guquka kakhulu, kunye nemiqondiso ingohluka ngokuxhomekeke kwinkqubo imveliso yasekhaya. Ekubulaleni kwemithambo yenhliziyo luboniswa waphula wentliziyo, kokuvela kwezifo Uqhaqho kwimithambo, sifuba angina, arrhythmias ezesifuba iposi engabalulekanga. ischemia Long esikhukulayo, kwakunye umsipha multi-infarct, kunokubangela komsipha. Endaweni yabo akhiwa nokuqina izihlunu loloyiko (Cardio). ejection igazi ngexesha flow enjalo iba ncinci, ukusilela intliziyo kuphuhliswa.

Sclerosis of the aorta isenokuba unobangela kwemithambo sakhe, lubonakala ngokuba Ukukhawuleza kokwandiswa isitya yegazi. Ngenxa yoko, amanye amalungu ezikufutshane ukwazi, ukusebenza yabo yaphulwe. Kwezinye iimeko, delamination kwenzeka xa kwemithambo kunye komsipha of sisilonda esidumbileyoesingaphakathi aortic.

Sclerosis kwemithambo ukuba kubonelela igazi ebuchotsheni, ibonisa ukuhla kwinkumbulo yomguli ngayo loo mntu, ingakumbi ukuba iziganeko eziye zenzeka kutshanje. Esi sifo kunye nesiyezi, utshintsho ubuntu yesigulane. Ku waqaphela ukuba abantu ukonga nesi sifo iba itshivela, inkanuko uba slabodushnym.

Ukubandakanyeka ezincinane esiswini ikhadi sikhatshwe intlungu esisu (angina emathunjini). Atherosclerotic imithambo mesenteric nemithambo iphela kwindawo necrosis kwesisu. Ngokwezonyango athe wabonakala ubuhlungu obukhulu kwindawo esiswini, kunye nezithintelo iphecana zesisu.

Le yinxalenye encinane nje wabonakala zophendlo lwezifo ezibangelwa sclerosis aortic. Ngenxa yokuba baziphathe uninzi lwezi zifo kunzima yaye kuziindleko, ingqalelo engundoqo kufuneka ihlawulwe ekuthinteleni esi sifo isiba.