Echocardiogram (transeophageal echocardiogram (TEE) ndiyo inoshandiswa kuongorora kuve nekushanda kwemwoyo wako. Kungofanana neEchocardiogram yepamusoro , TEE inoshandisa ma-waves-frequency sound waves kuti ibudise nguva chaiyo, iyo inofamba-famba yemoyo unorova. Zvisinei, kunyange mahara echocardiography inowanikwa nokuisa mutinhi wechirwere chekutinhira pamusoro pechifuva chako, pamwe neTeE mutengesi inopinda mumukati (tube yako yokumedza).
Iyo TEE inogona kubudisa mifananidzo yakajeka yemwoyo, uye kushandisa TEE pane echocardiogram yakawanda inogona kubatsira zvikuru pasi pemamiriro akanaka.
Sei TEE Inoitwa?
Kana iwe uine TEE iwe unotanga kupiwa unyoro hunyengeri, uye gag reflex yako ichadzivirirwa nekupfira hutachiona hwemunharaunda mukati memutsipa wako. Icho chinyorwa che transducer chichazopfuura mumuromo mako uye pamutsipa, uye pasi pasi nharaunda yako kusvikira yave yakananga kumashure kwemoyo wako .
Pane imwe nguva uripo, transducer inoshandiswa kugadzirisa mafungu emhepo kubva pamwoyo wako, sezvinongoita echocardiogram. Kudzoka kwemafungu emhepo kunoshandurwa kuva mufananidzo unofadza wemwoyo wako uye unoratidzwa pakombiyuta pakurongwa.
Kubatsirwa
Iko kunyatsobatsirika kweTEE ndeyokuti inogona kutora mifananidzo yakawanda yemwoyo yakawanda kupfuura echocardiogram. Izvi ndechokuti chifananidzo chechikwereti chinogadzirwa kubva kumashure kwemoyo - mazai ezwi haafaniri kupinda mukati mejinga cage uye mapapu emapapu asati asvika pamwoyo.
Apo Tee Inobatsira?
Iko kune mamiriro matatu emamiriro ezvinhu umo TEE inogona kukurudzirwa pamusoro pechiratidzo chema ecarcardiogram.
Chokutanga, TEE inobatsira pose pose pazvinokwana zvifananidzo zvisingakwanisi kuwanikwa nemaitiro ese echo echo. Izvi zvinogona kuitika kune vanhu vane mazamu mashefu akanyanya kuoma, kana kuti vane emphysema, kana chirwere chekupedzisira chechifuva kana chirwere chechifuva.
Dzimwe nguva zvinongova zvakaoma kuwana mufananidzo wakajeka ne echo yakakwana pasina chikonzero chakajeka. NeEEE, mifananidzo yakanaka inowanikwa inowanikwa munenge chero ani zvake.
Chechipiri, TEE inogona kuitwa muimba yekushanda panguva yekuvhiyiwa kwemoyo. Intraoperative TEE inonyanya kubatsira panguva yekuvhiyiwa kwepfungwa yemwoyo, kunyanya kana ichiita kugadziriswa kwemagetsi kurapa mitral kudzokera zvakare . Iyo TEE inogona kupa mhinduro pakarepo kunechiremba sezvo chigadziri chiri kuitwa.
Chechitatu, TEE inogona kuva yakakosha pakuongorora kana murwere akavaka ropa maziso mukati mekumusoro. Semuenzaniso, kuratidza ne TEE kuti hapana mazamu eropa aripo anogona kuita kuti moyo wehutachiona hwehutachiona huve hwakachengeteka.
Matambudziko
Dambudziko rinowanzoitika neTee nderimwe ruzhinji rwekugunun'una uye nehuro kunorwadza panguva inoitwa. Zvisinei, zvinowanzova nyore kudzora zviratidzo izvi nekunyengedza uye kuputika kwehuro. Iwe unogona kuva nehuro yehuro kwemazuva mashoma mushure mekuita. Kazhinji, kukanganiswa kwemasimba kunogona kuitika, iyo inopera chirwere, uye dzimwe nguva kubuda kubva pachigoni kunogona kuonekwa. Zvisinei, zviitiko izvi zvakakomba zvakanyanya hazviwanzoitiki, uye TEE inoonekwa seyo yakachengeteka.
> Sources:
Quinones, MA, Douglas, PS, Foster, E, uye al. ACC / AHA kliniki inyanzvi yekutaura pamusoro pezvinyorwa zvekuongorora: chiitiko cheAmerican College of Cardiology / American Heart Association / American College of Physicians-American Society of Internal Medicine Task Force pa Clinical Competence. J Am Coll Cardiol 2003; 41: 687.
American College of Cardiology Foundation Yakakodzera Kushandisa Criteria Task Force, American Society of Echocardiography, American Heart Association, et al. ACCF / ASE / AHA / ASNC / HFSA / HRS / SCAI / SCCM / SCCT / SCMR 2011 Kushandisa Zvakakodzera Criteria for Echocardiography. Mharidzo yeAmerican College yeCardiology Foundation Yakakodzera Kushandisa Criteria Task Force, American Society of Echocardiography, American Heart Association, American Society of Nuclear Cardiology, Heart Failure Society of America, Moyo Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Critical Care Medicine, Society of Cardiovascular Computed Tomography, uye Society for Cardiovascular Magnetic Resonance Yakagamuchirwa neAmerican College of Chest Physicians. J Am Coll Cardiol 2011; 57: 1126.
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