I-stenosis ye-Vessel iyisifo esivamile esichazwe ngokunciphisa imithwalo yegazi. Kuyinto ebaluleke kakhulu kule sifo ukuxilongwa ngesikhathi esifanele, ngoba iziguli ngokuvamile azizwa izimpawu ekuqaleni kwesigaba, futhi uma izimpawu zivela, ingozi yokushaywa ischemic isivele ikhulu kakhulu.
Ukwelashwa kwesifo se-vascular stenosis
Ukunciphisa izitsha kuphathwa ngesikhathi esifanayo nokudla okulwa ne-cholesterol, isilinganiso somfaniswano wokuzivocavoca nokuphumula, kanye nemithi. Ngezinye izikhathi ukwelashwa kwe-stenosis kwesidingo kudinga ukungenelela kwesidokotela ohlinzayo.
Ukuqina kwesitshalo sekhanda nentamo
Ukwehliswa kwezitsha zekhanda nentamo kuthinta kakhulu ukusebenza kahle kobuchopho. Izitsha ezinde zentanyane ngokuvamile azihlushwa yi-stenosis, kodwa imishanguzo ye-carotid iyingozi kakhulu. Ukuqina kwesitsha se-cerebral kungabangela imiphumela ehlukahlukene:
- ukwephulwa kokuhlanganiswa kwezinyathelo;
- izinkinga zememori;
- ukuphazamiseka ngokomzwelo;
- ukungazitholi okuncane noma okuphelele, njll.
Izimpawu zihlanganisa:
- isiyezi;
- ikhanda;
- izimpukane ezinamafutha phambi kwamehlo;
- ubuthakathaka;
- ubumnyama emehlweni;
- umsindo ezindlebeni .
Ukwelashwa kwe-stenosis yezimpahla zentanyeni nobuchopho kufanele buqale ekubonakalweni kokuqala kwalesi sifo, ngoba kungenjalo isiguli singase sibhekane nokushaywa ischemic kanye nokukhubazeka.
Ukuqina kwesitimela semikhawulo engezansi
Ukunqotshwa kwezitsha zamalungu angaphansi kungaholela ku:
- ukuphanga;
- ubuhlungu bezinyathelo ezihlukahlukene ezinyaweni nasezinyaweni lapho uhamba nokuphumula;
- i-muscle atrophy;
- ukungabi namandla (kwenzeka ku-50% weziguli zesilisa ezinokuvinjelwa noma ukwephulwa kwegazi emithanjeni ye-aliac);
- i-gangrene;
- izilonda emlenzeni ophansi, ikakhulukazi ezinzwaneni.
Izimpawu ezingadinga ukwelashwa kwe-stenosis yezimpahla zomkhawulo ophansi:
- ukubonakala kobuhlungu emilenzeni;
- isikhumba esilulekile semilenze;
- ukukhazimula kwesikhumba ezungeze amathanga;
- ukuphanga.
Ukuqina kwesitsha se-coronary yenhliziyo
Nge-stenosis yemishini ye-heart kukhona isifo okuthiwa i-ischemic. Kulesi simo kunengozi yokuvela:
- i-infarction ye-myocardial;
- ukuhluleka kwenhliziyo engapheli , njll.
Izimpawu ezibonakalayo zingacatshangwa:
- ubuhlungu enhliziyweni, kanye nokusabalalisa kwesandla sokhohlo, scapula, emhlathini ongaphansi;
- ukuphazamiseka kwesigqi senhliziyo;
- ukuphefumula okuqhubekayo;
- ukuvuvukala emaphethelweni aphansi;
- ubuthakathaka jikelele (kungenzeka ngokuzumayo);
- ukuvela kokwesaba ukufa.
Ukuqina kwesitimela sezinso
Lolu hlobo lwe-stenosis lukunciphisa umcibisholo we-renal, okuyinto, njengokubusa, kubangele ukwanda kwengcindezi yegazi. Futhi izidakamizwa akusizi ukujwayelekile ukucindezela. Ngaphezu kwalokho, uma ukuhlinzekwa okufanelekile kungatholi izinso zombili ngokushesha, lokhu kungathinta umsebenzi wabo. Ngokuvamile kubonakala esinye isifo esiyingozi - i-edema ye-pulmonary. Lokhu kwenzeka ngokumelene nesizinda sokuhluleka kwenhliziyo ngokuzumayo (i-ventricle kwesokunxele).
Ukuvimbela ukuqina kwesitembu segazi
Lesi sifo sinengozi ngoba umuntu, ecabanga ukuthi unempilo enhle, angazibandakanya ekunciphiseni imithwalo yegazi. Lokhu kungavinjelwa ngokulandela izidingo ezilandelayo:
- Ukuze wenze futhi uhambisane nokudla ngezinga eliphansi le-cholesterol, amafutha ezilwane. Ungadli "ukudla okusheshayo" ngoba lokhu kokudla, okokuqala, kunomphumela omubi esimisweni senhliziyo.
- Okubalulekile ukujwayelekile kwesisindo somzimba, ngoba ukukhuluphala kungenye yezimbangela zezifo eziningi.
- Yenza ngokomzimba nangokwengqondo, kodwa ungakhohlwa ngokuphumula.
- Njalo uhlole ukuhlolwa kwezokwelapha ukuzinza kwenhliziyo nezinye izitho.