Ngokusebenzisa i-mitral valve, igazi elivela kwi-atrium lasekhohlo lingena kwi-ventricle yekhohlo yentliziyo, kwaye kuphela emva kwe-aorta. Kwezinye iimeko, kukho ukuhlaziywa kwe-valve ye-mitral-imeko apho i-valve ingavali ngokwaneleyo okanye i-flave flaps iguqa kwisigxina se-asere, kwaye oku kukhokelela kutshintsho kwicala lokuhamba kwegazi.
Izizathu zokuhlaziywa kwe-valve
I-Mitral valve ihamba ngokuphindaphindiweyo enye yezona zinto zixhaphake kakhulu. Izifo ezikhokelela kumonakalo okanye ukukhubeka kwentliziyo yevilve zininzi. Siyabona izizathu eziqhelekileyo zokuhlaziywa kwakhona:
- iintsholongwane ezizalwe ngumntwana;
- intliziyo yesichemia kunye nomfutho wexinzelelo;
- i-rheumatism yentliziyo;
- endocarditis;
- intlungu yesifuba.
Iingcali zeCardiologists zilumkisa ukuba ukusetyenziswa okungalawulekiyo okanye ixesha elide lamachiza amaFenfluramine kunye neDeifefenfluramine, kunokukhokelela ekuphuhliseni i-mitral valve pathology.
Iimpawu zokuhlaziywa kwe-valve mitral
Iimpawu zeso sifo ziyakhula ngokukhawuleza okanye zibonakalise ngokukhawuleza. Izibonakaliso ezibalaseleyo zokubuyiswa kwakhona zi:
- ukuphelelwa ngumzimba rhoqo;
- ukuphefumula ngokukhawuleza nangokukhawuleza kwentliziyo;
- ukuphefumula okufutshane;
- ukukhawuleza ukuba ugonywe;
- ukukhwehlela.
Ngethuba loviwo izaziso zogqirha:
- imisindo entliziyweni;
- uphawu olungummangaliso kwimiphunga;
- ukududuza phezu kwentliziyo;
- iimpawu zentsholongwane yeentliziyo ezisekunene (ukuvuvukala kwemivilini yomlomo wesibeleko, isibindi esandisiweyo, ukuvuvukala kweenyawo).
Kukho iidridi ezine zokuvuselelwa kwe-valve mitral:
- Ngokuhlaziywa kwe-valve ye-mitral ye-degree ye-1, ukuchithwa kweentsimbi akudluli kwi-3-6 mm, ukuhamba kokungabalulekanga, kwaye imeko yesigulane isondele kumgangatho wesimo somzimba.
- Kwinqanaba lesi-2 (elilinganayo) lwesifo ukuchithwa kweentsimbi zi-9 mm, kwaye iimbonakalo zeklinikhi ziyabonakala ngakumbi.
- I-digride e-3 ephawulwe ngokuphindaphinda kwe-valve, ebonakaliswe ukuchithwa kweevavus ezingaphezu kwe-9 mm, ngelixa i-atrium ikhula, iindonga ze-ventricle zinyuka, kukho ukuphulwa okubonakalayo kwintliziyo yesigqi.
- Ukuhlaziywa ngokukhawuleza kwenqwelo-moya ye-valve-ibakala 4, kunokukhokelela kwizigulane zokusongela ubomi, i-thromboembolism (ukubunjwa kwegazi elihambayo), ukusuleleka kwintliziyo ye-valve, i-pulmonary hypertension.
Ukuxilongwa kunye neyeza ngokuphindaphinda kwe-valve mitral
Nangona ukuhlaziywa kwiigraves ze-mitral valve ye-1 ukuya kwi-2 degrees akubanga ingozi kwimpilo, kodwa ngenxa yokuba iingxaki ziyakwazi ukuphucula, i-cardiology yanamhlanje ibandakanya ukubaluleka kokuxilongwa kwe-pathology ngexesha elifanelekileyo. Ukuba u krokreza isifo,
- I-Ultrasound yentliziyo ;
- ECG;
- I-X-ray yesifuba;
- ukucatshulwa kwamagnetic emonance.
Ngamazinga amancinci kunye nongqinelanayo wokubuyiswa kwakhona kwe-valve mitral, kucetyiswa ukuba kwengqondo kunye
Nceda nceda! Ukuba ufumene ukuba "uhlaziyo lwe-valve mitral," kufuneka u tyelele ugqirha wakho rhoqo kwaye ulandele iziphakamiso zakhe.