Ukubetheka kwe-Vascular kuyingozi yentsholongwane. Iyakwazi ukukhetha, ukunciphisa i-sosudiki kunoma yiphina inxalenye yomzimba ukuya kumlinganiselo omkhulu okanye ongaphantsi, okanye opheleleyo, ukuvala i-lumen yonke. Ekuqaleni kokuphuhliswa kwaloo ntsholongwane, iimpawu zisoloko zingekho. Kwaye xa zibonakala, umngcipheko wokwakha i-myocardial infarction okanye i-ischemic stroke iphakamileyo kakhulu.
Izizathu ze-vasoconstriction
Isizathu esibalulekileyo sokusasaza i-vasoconstriction kukudibanisa kwimithambo ye-cholesterol plaques. Xa zanda, i-lumen iyancipha kancane kwaye kukho ukuvalwa okupheleleyo. Ukongezelela, inxalenye yecaqu iyakhupha kwaye, uhambe kunye negazi, uvale iisetyhula ezincinci.
Ukuqokelela kwe-cholesterol ngokuqhelekileyo kubakho xa:
- i-atherosclerosis;
- isifo sikashukela;
- xi nzelelo;
- ukunyanya;
- vasculitis.
Ukugqithisa kweempahla zentliziyo
Ukunciphisa imithana yegazi kuvela xa bechaphazelekayo yi-atherosclerosis. Ngokwenene, le ntsholongwane ikhula kwimibhobho ye-coronary and coronary, ihambisa igazi kwisisu senhliziyo. Ukunciphisa iinqwelo ze-coronary yiyona nto ibangela isifo senhliziyo nesifo senhliziyo. Uyakwazi ukuyiqonda le meko ngeempawu ezilandelayo:
- intlungu ebuhlungu esifubeni;
- i-arrhythmia;
- ukuphefumula okufutshane (kunye ne-fiznagruzkah encinci);
- edema.
Ukuba kukho ukukhutshwa okupheleleyo kwe-vascular, isigulane sikhula i-myocardial infarction.
Ukunyanzelwa kweenqanawa zesiberebhu
Ukugqithisa kwemithambo yegazi yengqondo kuphazamisa ukunikezelwa kwegazi okuqhelekileyo kweli candelo. Ukuba loo ntsholongwane ihamba ngokukhawuleza, isigulane sikhula ukuphazamiseka kweemoto, ukuphazamiseka kwimihlaba yemoya, kwaye ngamanye amaxesha kukho ukungaphumeleli kwimemori. Ukunyanzeliswa kweenqwelo ze-cerebral kungabangela ukuphazamiseka kwe-cerebral. Le meko ibonakaliswe yimpawu ezifana nale:
- entloko;
- ukuhlanza;
- ukungcola;
- iparresis kunye nokukhubazeka.
Ukuphosa kweempahla zentamo
Ngalolu hlobo lwesifo, i-lumen yeenqanawa ezithandayo, ezinika igazi kwingqondo, iyancipha kakhulu. Ngokubambisana nabo, njengomthetho, iirriyiti ze-carotid zichaphazelekayo. Kodwa iiswini zentamo zihlupheka kakhulu. Ngoxinaniso olunzulu lweempahla zentamo, iimpawu ziyafana nokujikeleza kwegazi kwingqondo. Kodwa ngokuqhelekileyo loo ntsholongwane ayibonakali malunga naluphi na indlela kwaye isiguli siyifumene ngayo xa i-stroke iqhubeka nayo. Yingakho kubalulekile ukutyelela ugqirha, xa kuvela rhoqo:
- ukungcola;
- bumnyama emehlweni;
- "Izimpukane" phambi kwamehlo;
- ingxolo ezindlebeni ;
- uvakalelo obuthathaka kwimilenze eyahlukeneyo.
Ukubambezela kweempahla zemilenze
Ukugqithisa kweempahla zemilenze kuyingozi yokugula. Ngokuphathelele ukuphuhliswa kwayo kunokubonisa ukugqithisa kwesikhumba kwiinyawo ezingaphantsi, iintlungu ezibuhlungu kunye nobuhlungu obukhulu. Ukuba awuyi kuqali unyango ngexesha, ukunqumla umlenze unomdla kunokuba nemiphumo emibi kakhulu. Phakathi kweentlungu eziqhelekileyo emilenzeni, nakwiindawo zokuphumla, i-atrophy ye-muscle, izilonda kunye ne-gangrene.
Unyango lwe-vasoconstriction
Indlela yokunyangwa kwe-vasoconstriction kuxhomekeke kwisilinganisi sokubandezeleka kwesifo kunye nendawo yaso. Ukuba i-cholesterol plaques incinci, ungawagxotha ngokuguqula indlela yakho yokuphila (ukushiya imikhwa emibi, rhoqo kwaye udla ngokudla kunye nokudlala imidlalo).
Ingaba isifo esithile sikhokelela ekunciphiseni okanye ekuthinjweni kwemibhobho? Kubalulekile ukunyanga kwaye uthathe amachiza ukunciphisa izinga le-cholesterol:
- Umnqamlezo;
- Lipitor;
- Leskol, njl
Kwiimeko ezinzima, kungenelelo olungenelelo lokucoca iinqanawa. Ngenxa yoko, le mi sebenzi ilandelayo:
- I-Endarterectomy - ukususwa kwe-thrombi encinci ekunciphiseni i-lumen.
- Ukuqhawula - ukubeka ishaneli sokuhamba kwegazi ngokugqithisa indawo ewonakele kakhulu.
- Ukugxotha - ukubeka i-stent kwisitya, esandisa iindonga zayo, ukuphucula ukujikeleza kwegazi.