Iintlobo ze-atherosclerosis

Ngokuqhelekileyo abantu abaye bafumana abantu abadala, banezifo zesifo se-vascular - atherosclerosis. Olu lugulo luyimpembelelo yezinto ezinamafutha-i-lipids, kwakunye neeprotheni kwiindonga zobungqina. Njengomphumo wale nkqubo, ububanzi bombane weempahla buyehla. Ukunikezelwa kwegazi kuzo zonke izitho zomzimba womntu ngenxa yokuphuhliswa kweenguqu ze-atherosclerotic zonakalisa ngokukhawuleza. Kule meko, kwiinqanawa ezichaphazelekayo zenza i-dystrophic, kunye neenkqubo ze-sclerotic.

I-atherosclerosis iyenzeka ngokwesini esilungileyo kuncinci kunamadoda. Ukongezelela, uphando lwamanani lubonisa kamva (kwiminyaka eyi-10-15) uphuhliso lwabasetyhini balapha. Iingcali ziyabona inkcazo yale nyaniso kwindlela enkulu yobomi bezesondo. Ukongezelela, abafazi bahlakulela ama hormones e-estrogen ewakhusela kule ntsho.

Kukho iintlobo ezahlukeneyo ze-atherosclerosis. Ukuba ngumntu we-pathology kule ndawo okanye eloluhlu luxhomekeke ngokuthe ngqo kwiindawo zeepalic plaques.

Zonke iintlobo ze-atherosclerosis zibonakalisa iimpawu ezithile ezihambelana ngqo nomlinganiselo wokulimala kwamathambo. Imiqondiso ephambili yokugula kukuba:

- artertension;

- Ukuhlasela kwentliziyo ye-Myocardial;

- angina, ehamba ngokuhlaselwa ngezihlandlo;

Intlungu kwi-muscular region of the legs, ebonakala ngexesha lokuhamba;

Ukungaphumeleli kwentliziyo ;

- ischemic isifo somzimba wesisu;

- neurolotic pathologies;

- Ukungakwazi ukusebenza kwezintso, njl.

Iintlobo ze-atherosclerosis zihluke kwiimpawu ze-symptomatology, inkcazo yeyona nto ithathwa njengesigaba sokuqala sokufumanisa eso sifo. Ukuseka umfanekiso ochanekileyo wesigulane sesifo kufuneka uqhathanise imiqondiso yenkqubo yokugula. Isisombululo esifanelekileyo sengxaki siya kunciphisa kakhulu udidi lwezifundo eziyimfuneko.

Zonke iintlobo ze-atherosclerosis zibangelwa ziinkqubo zentlupheko eyenzeka kwimibhobho emikhulu yomzimba womntu. Ukuphuhliswa kwesi sifo kuqala kwiindonga zeempahla, ezikhokelela ekubhujisweni kwazo ngokuthe gqolo. Kwisiqalo sokuqala se-pathology lipid. Amacandelwana ahlukeneyo eendongeni zetrare afakwe ngamafutha. Eli nqanaba alibanga ukuphazamiseka kwindlela yokuhambisa. Kule nkalo, akukho zibonakaliso zesifo kule nqanaba. Amabala e-Lipid akhiwa ngejubane elikhulu phambi koxinzelelo lwegazi, isifo sikashukela. Ukukhuthaza ukubunjwa kunye nokukhuluphala.

Isigaba sesibini sesi sifo sibonakaliswe yinkqubo yokuvuvukala kwamabala e-lipid. Iindawo zokuhlala zizalisa iiseli zokuzikhusela, ezivumela ukuba balwe namafutha kunye nama-microorganism. Ngethuba elibalulekileyo leprogram yokuvuvukala, ubuninzi obukhulu beepidids behla. Oku kukhokelela ekuhlumeni kwezicubu ezixhamlayo kunye nokubonakala kwebala. Umphezulu we-neoplasm uyanciphisa ububanzi beempahla kwaye uphephaza ukujikeleza kwegazi kuwo.

Emva kwexesha, iiplati zagqitywa zaza zakhupha ama-clogs amathandabuzo. Oku kubangela ukuba i-atherosclerosis yentliziyo okanye ingqondo, kunye nezinye iintlobo zokugula. Isiphumo sokuphuka kweeplates yindlela yokwakhiwa kwe-thrombi. Zigubungela ngokupheleleyo iinqanawa kwaye ziphazamise ukunikezelwa kwegazi emzimbeni kwisayithi ye-arterial ephezulu kwindawo yayo.

Umphumo we-thrombosis unokuba ngumngcipheko weengcambu eziphantsi kunye ne-myocardial infarction. Ukukhutshwa kwemithambo yegazi kubangelwa imbandezelo yengqondo. Ukuxilongwa kwe "multifocal atherosclerosis" kufakwa xa izilonda zesikhumba zohlobo lwe-trophic zibonakala ekhumbeni, kunye nokuqala kwesifo se-gangrene. Oku kuthetha ukuhamba ngokukhawuleza kwesi sifo kuzo zonke izigaba zokuphuhliswa, kwaye zisasazeka kwindawo efanelekileyo. Kule meko, kunesidingo sokuhlinzwa ngokukhawuleza, okokuthi isigulane sisongelwa ukufa.