I-atherosclerosis ye-aorta

I-aorta ibizwa ngokuba yinqanawa enkulu (umthamo) emzimbeni womntu. Ivela kwi-ventricle engasekhohlo kunye namasebe zibe yiinqanawa ezincinci, ezithunyelwa kuzo zonke izicubu kunye namalungu. I-aorta inamalungu amabini, apho kwakhona, adlula kwiindawo ezahlukeneyo zomzimba. Ngaloo ndlela, i-araca ye-thoracic neyomzimba iyahluka.

I-aorta ye-thorac yindawo yokuqala apho i-arteries ihlinzekela ngegazi elibonelela izitho ezisentla (isithsaba, intamo, intloko, iingalo).

I-aorta yesisu yindawo yesiteyithi, apho iinqwelo ezinika isisu esisisu sisuka khona . Inxalenye yesigxina sayo yahlula kwiiyeriyiti ze-aliac ezisekhohlo. Ngabo, igazi lithunyelwa kumagqabi aphantsi kunye namalungu omnquba omncinci.

I-atherosclerosis ye-aorta yisifo esibangela ukubunjwa kwee- atherosclerotic plaques kwiindonga zerteri. Izifo zinokubamba i-aorta ngokupheleleyo, kwaye zichaphazele iindawo zayo. Yiyo indawo yesifo kwaye ubunzima beenguqu kwiindonga zalo mgca wathintela iimpawu kunye nenkambo yesi sifo. Cinga ngeenkcukacha ezininzi iimpawu kunye neentsholongwane ze-atherosclerosis yamalungu esiswini nesisu.

I-atherosclerosis yendawo yesifo se-thoracic iqala ngaphezu kwezinye iifom zesifo. Nangona kunjalo, iimpawu zakhe zingaphelanga ixesha elide. Ngokuqhelekileyo, kunye ne-atherosclerosis yommandla we-thoracic, i-atherosclerosis ye-aorta yentliziyo ( imithwalo ye-aronary coronary) kunye neenqwelo ze-cerebral ziyavela. Iimpawu zokuqala, njengomthetho, zibonakaliswe kwiminyaka engaphambi kokuthatha umhlalaphantsi, xa iindonga ze-aorta sele zichithwe kakhulu. Izigulane zikhalazela iintlungu ezivuthayo esifubeni, ukwanda kwengcinezelo ye-systolic, isiyezi kunye nobunzima bokugwinya. I-atherosclerosis ye-aorta ingabangela ukuguga kwangaphambili kunye nokubonakala kweenwele ezimvu, ukukhula ngokukhawuleza kweenwele ezindlebeni, ukubonakala kwebhodi elikhanyayo kwi- iris nakwezinye izibonakaliso.

I-atherosclerosis ye-aorta esiswini iqhelekile. Njengoko ifom yangaphambili yesifo, le fomu inokukhula ngaphandle kwempawu ixesha elide. Kungabangela ischemic disease (esiswini). Imiqondiso ephambili ye-atherosclerosis ye-aorta yesisu yile:

- ukuphulwa kokutya kokutya,

Intlungu esiswini emva kokutya,

- Ukulahleka kokunciphisa umzimba,

- i-thrombosis yeemitharizo ze-visceral,

- ukungaphumeleli kwezintso,

Uxinzelelo lwengqondo.

I-atherosclerosis ye-aorta inokubangela ukuba ne-aneurysm yalo mzobo, eyona nto iyingozi kwaye ingathandekiyo yesifo.

Ukuphuhliswa kwe-atherosclerosis kuqiniswe phantsi kwefuthe lezinto ezithile, ezifana nokucinezeleka kunye nokukhathazeka kwamanzi, ukuphazanyiswa kwemvelo kwenkqubo ye-endocrine, iimpazamo zondlo, ukutshaya (enye yezona zinto ezibangela i-atherosclerosis). Isiphumo sesi sifo kwi-blood supply of tiscues kunye nezitho zihamba ngezigaba eziliqela, ekugqibeleni kwayo i-cirrhosis yezitho.

Njengomlinganiselo wokuthintela, kuyimfuneko ukuxhasa umsebenzi we-muscular ngokumalunga nobudala kunye namathuba okutya, ukutya okulungileyo.

I-atherosclerosis ye-aorta: unyango

Khumbula ukuba unyango lwe-atherosclerosis luphuthumayo, kwaye kufuneka uqalise ngokukhawuleza. Kwisigaba sokuqala sesi sifo, kusenokwenzeka ukuphelisa utshintsho kwiindonga zomthamo, ngexesha elizayo, akunakwenzeka ukuba utshintshe nantoni na. Ukuba usenayo i-atherosclerosis ye-aorta, zonke iinzame kufuneka zijoliswe ukuyeka ukuqhubeka kwesifo. Ngamanye amaxesha kukho imfuno yonyango, kwaye imichiza yokuphatha esi sifo ngokukhawuleza isiphelile kwaye iphucule.

Ngaloo nto, kuyimfuneko ukubeka rhoqo umxholo we-cholesterol egazini kunye nokujonga imeko ye-aorta. Namhlanje, i-atherosclerosis iyabulala abantu abaninzi. Isiphambili sokuphumelela kukuthintela ekungabikho kwesi sifo kunye nonyango olufanelekileyo ukuba lukhona. Ukuba wenza konke okulungileyo, unempilo kwaye unenkathalo yobudala uqinisekisiwe!