Izifo ze-cardiovascular system azigcini nje ngeengxaki, zisongela ubomi, kuba nawuphi na umzuzu ukuphindaphinda kubakho. Kwizifo ezinjalo ezingathandekiyo kuhamba kwe-valve mitral yesibini kwinqanaba.
I-valral valve isebenza njani?
I-mitral valve iyabizwa ngokuba yikhohlo okanye i-bivalve. I-Prolapse ikwaphulwa komsebenzi wayo. Inyaniso kukuba le valve ikhona kwicala lasekhohlo phakathi kwe-atrium kunye ne-ventricle. Ngokusebenza ngokuqhelekileyo kwevalva, oku kulandelayo kufuneka kwenzeke: i-atrium icinezelekile, i-valve iyavula kwaye igazi lithunyelwa kwi-ventricle. Ivalve ivala, kwaye emva kokuqhawulwa kwe-ventricle, igazi liqondiswa kwi-aorta.
Ukuba ukukhubazeka kwezicubu kuqala ukudibanisa la malungu, okanye ukuguquka kwemizimba yentliziyo, isakhiwo se-mitral valve siphazamiseka. Amagatya ayo agxotha kwi-atrium ekhohlo, xa iikontraki ezisekhohlo kunye nezinye zegazi zibuyela kwi-atrium. Ubukhulu balobu buhlungu buya kubangela ukuba i-proral valve yesigaba sokuqala okanye yesibini.
Ukubonakalisa kwi-PMS
Kukho uluvo lokuba abantu abatsha banako ukuhlupheka ngenxa yesi sifo, kodwa iingxelo zibonisa ukuba akunakwenzeka ukuba iqhawule iqela lomngcipheko ngesini, iminyaka okanye nayiphi na impawu. Inyaniso kukuba i-proral valve ibangela ukuba kwenzeke oko kungenjalo. Iingcali zenzululwazi zisayiqondi, ngenxa yoko kwenzeka ntoni.
Ukuba igazi libuyela kumyinge omncinci, kwaye isiguli asiva naluphi na ukubonakaliswa kwekliniki kunye nokungahambi kakuhle ngenxa yokuhlaziywa kwegazi, ke akukho unyango olungadingeki. Ukuba ukuhamba kwegazi kuphezulu kakhulu, ngoko ngamanye amaxesha, kungenelelo olungenelelo lwenziwa.
Iimpawu ze-PMS
I-mitral valve prolapse esebenzayo ibonisa iimpawu ezilandelayo:
- ukwanda kancinci kweqondo lokushisa kungekho sizathu esibonakalayo;
- Iziganeko zangaphambili zokuphazamisa kunye nokuphelelwa amandla ;
- zihlala zihlaziyekile;
- kukho ukuphefumula okufutshane, okungekho ukuphefumula ngokupheleleyo;
- ukukhathala;
- ukuxhatshazwa nokuxhatshazwa;
- iintliziyo, ukuphazamiseka emsebenzini wakhe;
- intlungu ekhohlo kwesifuba.
Ngokutsho kwedatha yocwaningo, isifo sibonakala kuphela kwipesenti ezimbini neyesigxina zabantu. Kwaye amabini anesihlanu kubo ayenayo nayiphi na impawu. I-Tachycardia kunye ne-extrasystole yenzeke kuphela xa imeko ixinzelelekileyo. Okokuthi, isigulane ngasinye sesine okanye sesihlanu asazi konke akwenzayo kwi-valve mitral ye-2 degree. Enye inxalenye yezigulane zifumana iimpawu ezibonakaliswe ngakumbi, ezinikeza ubunzima obukhulu.
Diagnostics ye-PMS
Ukufumanisa i-prolapse ngokuphulaphula intliziyo ngendlela ekhethekileyo. I-electrocardiogram ayinako ukwenza ukuxilongwa okunjalo. Oku kuya kwenziwa nge-echocardiography. Kwakhona kungenakwenzeka ngqo ukuba kuqinisekiswe ukuba khona kwe-PMC ngenxa yempawu zangaphandle:
- uhlobo lwe-asthenic lwesakhiwo somzimba;
- esifubeni;
- arachnodactyly;
- myopia;
- ezinyaweni .
Unyango lwe-PMS
Ukuxilongwa kwe-mitral valve prolapse ayisoloko idinga unyango. Ugqirha kufuneka angenelele ukuba kukho naziphi na
I-valral mitral valve ine-contraindications, ngokukodwa ihambelana nobukho bexinzelelo kunye nokuzikhandla ngokwemvelo. Oogqirha basoloko bechazela izigulane ukuba i-proral valve iyingozi kangakanani. Kwiimeko ezinzima, kumanqanaba okugqibela, kunokukhokelela ekubeni intliziyo, ngaphandle kokufumana igazi efunekayo kuyo, iya kumisa.