Mitral regurgitation 1 digiri, mitral vavu prolapse

Regurgitation wa valavu mitral tikhoza kuphunzira zonse.

Mitral regurgitation wa digirii 1. mawu izi zikumveka ngati gibberish kwa anthu kutali mankhwala. Koma Ndipotu, cholinga chachikulu cha ntchito imeneyi ndi kumvetsa ndi anthu wamba.

Mitral regurgitation ndi valavu prolapse

Mitral vavu - ndi khumudwitsidwa kulekanitsa ventricle kumanzere kwa atrium za "mpope waukulu magazi" a thupi. Regurgitation - izi n'zosiyana otaya chikusuntha malangizo zosiyana kwathunthu. Choncho, kodi regurgitation wa valavu mitral (si zokwanira)? Izi zosayembekezereka wa otaya n'zosiyana magazi kudzera valavu mtima.

kudwala aliyense ali ndi zifukwa zake. Pankhaniyi kotheka kusintha malangizo a magazi amapereka mapangidwe kusiyana pa kusintha kwa atrium kumanzere mu ventricle lapansi. Izi zikutanthauza kuti mitral vavu pafupi wandiweyani chifukwa sagging (protrusion) lamba wa pamimba. Kugonjetsedwa amatchedwa prolapse. Kusinthaku mu mtima kungakhale kobadwa nako kapena kugula.

Zingaoneke zachilendo kuti ndi zosiyanasiyana zimenezi kuli nthambi (kung'ambika, tricuspid, vavu m'mapapo mwanga), chidwi linaperekedwa kwa mitral lapansi. Izi si kanthu zodabwitsa. Izi vavu mtima poyera kuti katundu wapamwamba. Ndipo izi zikutanthauza kuti chitukuko cha prolapse zambiri.

Zizindikiro, matenda ndi mankhwala

Only ochepa odwala protrusion lamba wa pamimba kumva ululu m'dera la mtima, mlingo kusakhazikika kwambiri kwa mtima, ndi zina zizindikiro zina yogwira (monga kufupika kwa mpweya, kupweteka). Anthu ambiri osaganizira kudwala izi. Kotero iye anatulukira mwangozi pa ultrasound za mtima.

Malinga ndi kukula kwa lisaoneke ndiyo digiri prolapse (mitundu atatu). Ngakhale tanthauzo lapadera iwo ali. Ndi modetsa nkhawa digiri ya regurgitation pansiyi pathological vavu kusintha.

mlingo wake anatsimikiza atanyamula angapo maphunziro a mtima. The njira yabwino kwambiri mu milandu ndi Doppler echocardiography, mwachindunji ndiyo kubwerera otaya magazi. Mitral regurgitation 1 digiri, madigiri 2, kapena kupanda kwake poyera kokha mwa kuziona njira ndiwofatsa kapena kudzudzulidwa ngati n'koyenera (mwachitsanzo, ngati magazi backflow amveke). Komanso kuchepetsa nkhawa thupi ndiponso maganizo.

Ngati wapezeka chidwi pathological kusintha ntchito mtima, osati regurgitation wa valavu mitral wa digirii 1, ndiye miyeso kwambiri kwambiri atengedwa (mpaka opaleshoni ya). Kumene, zochita onse osati umalimbana kuchepetsa voliyumu ya otaya kubweranso kwa magazi kudzera lamba wa pamimba, ndi kulimbana ndi mitral vavu prolapse ndi zinthu kumbuyo kusintha morphological mavavu kapena kuchepetsa magwiridwe awo.

Zimayambitsa vavu prolapse

The zifukwa zimene pali kudwala mtima:

- wopita ku prolapse chachikulu. Cholowa vavu dongosolo kapena kobadwa nako anomaly kusintha morphological mu minofu yake.

- akutitsogolera kuti sekondale (kuthi) prolapse. The zinazake kutupa, kapena chotupa wa tendon morphological makodi kusintha akusunga ukukamba. Ndipo peel imakupiza okha, kuwonongeka kwa minofu papillary (Pankhaniyi 80% ya imfa), ndi zinthu zina pathological mu mtima. Mwachitsanzo, zoopsa pachifuwa, m'mnyewa wamtima infarction, misempha, infective endocarditis , ndi matenda ena.

Choncho n'zotheka pamwamba zinthu anakambirana kwa prolapse ankayimiridwa ngati mavuto amene pali zambiri mitral regurgitation 1 digirii ndi zina.

Chifukwa chakuti vavu prolapse, motero digiri ya mitral regurgitation 1, akhoza patsogolo mankhwala amakono wasintha kwambiri maganizo kwa pathologies awa mtima. Poyamba anomalies kapena kusintha kochepa mtima sanalandire chidwi, koma tsopano zinthu zasintha. Great chikoka pa izo ndi kutulukira zinthu zatsopano m'munda wa cardiology ndi kuchuluka kwa matenda a mtima.