Ukufa kwe-valve mitral ye-degree eyi-1 yisimo se-pathological lapho ukusebenza okujwayelekile kwe-valve okuphakathi kwe-atrium ne-ventricle kuphazanyiswa. Ngokuvamile, lesi sifo sinomqondo omuhle, kodwa ezinye iziguli zakha izinkinga eziningana kakhulu.
Izimbangela ze-mitral valve prolapse
I-prolapse ye-1 st degree degree mitral valve yenhliziyo i-protrusion encane (kufika ku-5 mm) yelinye noma ama-valve amabili e-valve ehlukanisa i-atrium (ngakwesobunxele) kusuka ku-ventricle (kwesobunxele). Lesi sifo sitholakala kubantu abangu-20%. Ngokuyinhloko kuzalwa.
Isizathu esivamile sokuphefumula kwe-valve mitral (1 into) ukubuthakathaka kwezicubu ezixhunyiwe ("isisekelo" senhliziyo). Ukuphulwa okunjalo, njengombuso, kuyifa. Futhi, i-PMC iqhubekela phambili ngenxa yokuphazanyiswa kwesakhiwo se-chord, iziqu, noma imisipha emihle ephuma ezifweni ezilandelayo:
- Ischemic isifo senhliziyo noma infarction myocardial. Ngemuva kwezifo ezinjalo, ukuqala kwe-valve yenhliziyo ye-degree ye-1st kwenzeka kakhulu kubantu asebekhulile.
- I-Rheumatism . Ngokwesibalo se-rheumatic ukubonakala kwe-prolapse kuyinhloko yezingane.
- I-trauma yesifuba. Ngokumelene nalesi simo, i-PMC izozibonakalisa kuphela uma ihambisane nekhefu ezindaweni.
Izimpawu zesifo se-mitral valve
Naphezu kokuba isimo esinjalo se-patral valve prolapse singasetshenziswa kaningi, ingxenye eyodwa kwezintathu zabantu abathintekile abanayo izimpawu ezicacile. Isiguli singase sibe nesifo senhliziyo, ubuhlungu, ukuthuthumela, ukuphazanyiswa noma ukuqhuma esifubeni, kodwa zonke lezi zimpawu ziyashintsha futhi zibonakaliswe ngesikhathi sokuthakazelisa okukhulu, ukuzikhandla ngokomzimba noma ukusebenzisa itiye nekhofi. I-Dyspnea ayifuni neze. Yingakho, ngokuyinhloko, ukwehla kwe-valve mitral yezinga eli-1 kubonakaliswe ngengozi, lapho umuntu ehlolwa ngezinye izizathu.
Ngezinye izikhathi ukwephulwa okunjalo kuhambisana nezimpawu zangaphandle. Umuntu angaba:
- izinyawo eziphansi ;
- ukubuka okufushane;
- ukuchithwa kwesifuba;
- Uhlobo olwakhelwe ukwakhiwa;
- isihenqo esincane nominwe omude.
Ezinganeni ezine-PMC kukhona ukukhathala okwenyuka nokungahambi kahle. Uma ingane ivame ukubuthakathaka futhi inqabe imidlalo esebenzayo, kuyadingeka ukwenza i-echocardiography.
Ukwelapha kwe-valve valve
I-prolapse ye-st degree mitral valve i-1 degree iqala kancane kancane, futhi isimo singahlala siqinile ngokuhamba kwesikhathi. Kodwa kwezinye izimo i-arrythmia noma i-endocarditis yebhaktheriya ingavela ngokumelene nesizinda sayo, ngakho-ke ukwelashwa kwalesi sifo kuyadingeka.
Uma i-PMK ingabekwa i-adrenoblockers, isibonelo, i-Propranolol noma i-Atenolol, nezidakamizwa eziqukethe i-magnesium. Ubuhlungu bungasuswa ngo-Validol noma ku-Corvalol. Uma i-mitral valve prolapse itholakele ngesikhathi sokukhulelwa, amavithamini eNicotinamide, Thiamine noma i-Riboflavin anqunywe. Futhi, iziguli kufanele ziqaphele ngokucophelela yonke imithetho yokuhlanzeka ngomlomo.
Ukwelashwa kokuhlinzwa kwe-PMC kunqunywe kuphela uma kunengozi yokungasebenzi kahle kwe-mitral valve. Ngesikhathi sokusebenza, i-valve iyisisu.
Bonke abantu ababandakanyeka emiphakathini yezemidlalo kanye neyatholakala ukuthi i-mitral valve kufanele baxoxisane ne-cardiologist yabo, ngoba ukuzivocavoca okulinganiselayo akuvunyelwe ngokuyinhloko, kepha ngenxa yobungozi bokubhukuda, ukuvivinya umzimba kanye nabanye abaningi, akufanele kwenziwe. Kodwa ukuzivocavoca umzimba kuboniswa nge-PMC, ikakhulukazi uma kunezibonakaliso ze-hyperventilation.