Echocardiogram (TEE) yodutsa m'magazi ndiyeso yogwiritsidwa ntchito poyang'ana kapangidwe ndi ntchito ya mtima wanu. Monga echocardiogram yovomerezeka , TEE imagwiritsa ntchito mafunde amphamvu a phokoso lapamwamba kuti apange chithunzi chenicheni, chosuntha cha mtima wokonda. Komabe, pamene zithunzi zojambula bwino zimagwiritsidwa ntchito poika phokoso lamasulira phokoso la chifuwa chako, ndi TEE, transducer imadutsa m'kati (chubu lako lomeza).
The TEE ikhoza kupanga zowoneka bwino mtima, ndipo kugwiritsa ntchito TEE mmalo mwa echocardiogram yovomerezeka ikhoza kukhala yopindulitsa kwambiri pansi pa zovuta.
Kodi TEE Yachita Bwanji?
Ngati muli ndi TEE mudzapatsidwa kachilombo kochepa, ndipo gag reflex yanu idzawonongedwa ndi kupopera mankhwala am'mimba kumbuyo kwanu. Transducer ya echo idzadutsa m'kamwa mwako ndi mmero, ndikutsika pansi mpaka mutayikidwa pambuyo pamtima mwanu.
Mukakhala pamalo, transducer imagwiritsidwa ntchito kuwombera mpweya wanu pamtima, monga momwe zilili mu echocardiogram. Mafunde obwereranso akusandulika kukhala fano losuntha la mtima wanu ndipo akuwonetseratu pa kompyuta pakusanthula.
Phindu
Phindu lenileni la TEE ndiloti nthawi zambiri limapanga zithunzi zowopsa kwambiri kusiyana ndi echocardiogram. Izi zili choncho chifukwa chifaniziro cha echo chimapangidwa kuchokera kumbuyo kwa mtima - mafunde sakuyenera kudutsa nthiti ndi mapapo a mapapo asanafike pamtima.
Kodi TEE Ndi Yothandiza Yanji?
Kawirikawiri pali zinthu zitatu zomwe TEE ikhoza kutchulidwa pa echocardiogram.
Choyamba, TEE imathandiza panthawi iliyonse zithunzi zokwanira sizingapezeke ndi njira zamakono zoyenera. Izi zikhoza kuchitika mwa anthu omwe makoma awo a chifuwa ndi ofiira kwambiri, kapena omwe ali ndi emphysema, kapena matenda opwetekedwa pachifuwa kapena opaleshoni yamaphunziro.
Nthawi zina zimakhala zovuta kupeza chithunzi chodziwika bwino ndi zifukwa zosawerengeka. Ndi TEE, zithunzi zabwino zolembera zimapezeka pafupifupi aliyense.
Chachiwiri, TEE ikhoza kuchitidwa mu chipinda chogwirira ntchito pamene opaleshoni ya mtima yotseguka. TET intraoperative imathandiza kwambiri pa opaleshoni ya valve yamtima, makamaka pochita kukonzanso ma valve kuti muthe kuyambiranso . The TEE ikhoza kupereka chithandizo mwamsanga kwa dokotalayo pamene kukonzanso ikuchitika.
Chachitatu, TEE ikhoza kukhala yopindulitsa kwambiri poyesa ngati wodwalayo ali ndi mitsempha ya magazi mu atrium ya kumanzere. Mwachitsanzo, kusonyeza ndi TEE kuti palibe majekesi amagazi omwe alipo alipo omwe angapangitse mtima kukhala wochuluka kwambiri.
Mavuto
Vuto lofala kwambiri ndi TEE ndi vuto linalake la kugwedeza ndi kupweteka kwa khosi panthawiyi. Komabe, kawirikawiri zimakhala zosavuta kuchepetsa zizindikirozi ndi kukhala pansi ndi kupweteka kwa mmero. Mukhoza kukhala ndi khosi kwa masiku angapo mutatha. Kawirikawiri, kupweteka kwa mimba kungathe kuchitika, komwe kumakhala kofulumira, ndipo nthawi zina kumachotsa magazi m'mimba. Komabe, zochitika zovuta izi ndizosazolowereka, ndipo TEE ikuwoneka kuti ndi yotetezeka.
> Zotsatira:
Quinones, MA, Douglas, PS, Foster, E, et al. ACC / AHA mawu ovomerezeka pa zojambula zithunzi: lipoti la American College of Cardiology / American Heart Association / American College of Physicians-American Society of Internal Medicine Task Force pa Clinic Competence. J Am Coll Cardiol 2003; 41: 687.
Kalasi ya American College of Cardiology Foundation Criteria Criteria Task Force, American Society of Echocardiography, American Heart Association, et al. ACCF / ASE / AHA / ASNC / HFSA / HRS / SCAI / SCCM / SCCT / SCMR 2011 Zopindulitsa Zogwiritsira Ntchito Zojambula Zojambulajambula. Lipoti la American College of Cardiology Foundation Criteria Working Criteria Task Force, American Society of Echocardiography, American Heart Association, American Society of Nuclear Cardiology, Heart Failure Society of America, Mtima Rhythm Society, Society for Cardiovascular Angiography and Interventions, Society of Critical Care Medicine, Society of Cardiovascular Computed Tomography, ndi Society for Cardiovascular Magnetic Resonance Inavomerezedwa ndi American College of Chest Physicians. J Am Coll Cardiol 2011; 57: 1126.
v