Echocardiogram

Echocardiogram muyedzo unoshandisa mafungu ezwi kugadzira mifananidzo yemoyo. Iyo pikicha uye neruzivo rwarinogadzira rwakadzama kupfuura muyero x-ray mufananidzo. Echocardiogram haikuratidze kune radiation.

CHITSAUKO ECHOCARDIOGRAM (TTE)

TTE ndiyo mhando ye echocardiogram iyo ichave nevanhu vazhinji.

• Aakadzidziswa sonographer anoita bvunzo. Chiremba wemwoyo (cardiologist) anodudzira zvawanikwa.
• Chishandiso chinonzi mutengesi chinoiswa panzvimbo dzakasiyana pachifuva nepadumbu repamusoro uye chakanangiswa kumoyo. Chigadzirwa ichi chinoburitsa mafungu epamusoro-frequency.
• Mutakurwi anotora maungira emafungu ezwi ndokuatamisa semhepo. Iyo echocardiography muchina inoshandura izvi zvishuwo kuva mifananidzo inofamba yemoyo. Kunyange zvakadaro mifananidzo inotorwawo.
• Mifananidzo inogona kuve-maviri-matatu kana matatu-matatu. Rudzi rwemufananidzo runoenderana nechikamu chemoyo chiri kuongororwa uye mhando yemuchina.
• Doppler echocardiogram inoongorora kufamba kweropa kuburikidza nemoyo.

Echocardiogram inoratidza moyo paunenge uchirova. Iyo inoratidzawo mavhavha emoyo uye zvimwe zvivakwa.

Mune zvimwe zviitiko, mapapu ako, mbabvu, kana nyama yemuviri zvinogona kudzivirira mafungu ezwi uye maungira ekupa mufananidzo wakajeka wekushanda kwemoyo. Kana iri iri dambudziko, mutapi wezvehutano anogona jekiseni shoma remvura (musiyano) kuburikidza neIV kuti uone zvirinani mukati memwoyo.

Kazhinji, kumwe kuyedza kusinga nzwisisike uchishandisa chaiyo echocardiography probes inogona kudikanwa.

CHITSAUKO ECHOCARDIOGRAM (TEE)

Kune TEE, kumashure kwehuro yako kwakavezwa uye chubhu refu inoshanduka asi yakasimba (inonzi "probe") iyo ine diki ultrasound transducer kumagumo inoiswa pasi pahuro.

Chiremba wemwoyo ane hunyanzvi hwekurovedza anotungamira iwo hudzamu pasi peziso uye mudumbu. Iyi nzira inoshandiswa kujekesa yakajeka echocardiographic mifananidzo yemoyo wako. Iye mupi anogona kushandisa bvunzo iyi kutsvaga zviratidzo zvehutachiona (endocarditis) ropa clots (thrombi), kana zvimwe zvisina kujairika zvimiro kana kubatana.

Hapana matanho akakosha anodikanwa pamberi peTTE bvunzo. Kana iwe uine TEE, haugone kudya kana kunwa kwemaawa akati wandei usati wayedzwa.

Panguva yekuedzwa:

• Iwe unozofanirwa kubvisa mbatya dzako kubva muchiuno zvichikwira uye wonorara patafura yebvunzo kumusana kwako.
• Electrodes ichaiswa pachifuva chako kuti utarise kurova kwemoyo wako.
• Chishoma cheiyo gel chinopararira pachifuva chako uye iyo transducer ichaendeswa pamusoro peganda rako. Iwe unozonzwa kumanikidzwa padiki pachipfuva chako kubva kune mutengesi.
• Iwe unogona kukumbirwa kufema mune imwe nzira kana kuti kumonera pamusoro kuruboshwe kwako. Dzimwe nguva, mubhedha wakasarudzika unoshandiswa kukubatsira iwe kugara munzvimbo chaiyo.
• Kana iwe uchinge uine TEE, unozogashira mishonga yekuzorodza (yekuzorodza) usati waiswa probe uye inovava mvura inogona kusaswa kumashure kwehuro yako.

Iyi bvunzo inoitwa kuongorora mavhavha uye makamuri emoyo kubva kunze kwemuviri wako. Iyo echocardiogram inogona kubatsira kuona:

• Asina kujairika moyo mavharuvhu
• Congenital chirwere chemoyo (zvisizvo zviripo pakuberekwa)
• Kukuvadza kune mhasuru yemwoyo kubva pakurwara kwemoyo
• Moyo unogunun'una
• Kuzvimba (pericarditis) kana kuyerera mukati mesaga rakakomberedza moyo (pericardial effusion)
• Utachiona mukati kana kutenderedza moyo mavharuvhu (anotapukira endocarditis)
• Pulmonary hypertension
• Kugona kwemoyo kupomba (kune vanhu vane moyo kukundikana)
• Kwayakaenda yekuvhara ropa mushure mekurohwa kana TIA

Wako mupi anogona kukurudzira TEE kana:

• Iyo yenguva dzose (kana TTE) haina kujeka. Mhedzisiro isina kujeka inogona kunge yakakonzerwa nechimiro chechipfuva chako, chirwere chemapapu, kana mafuta akawandisa emuviri.
• Nzvimbo yemoyo inoda kutariswa zvakadzama.

Iyo yakajairwa echocardiogram inoratidza zvakajairwa moyo mavharuvhu uye makamuri uye akajairwa moyo madziro kufamba.

Emocardiogram isina kujairika inogona kureva zvinhu zvakawanda. Zvimwe zvakasarudzika zvidiki kwazvo uye hazviise njodzi huru. Zvimwe zvisina kujairika zviratidzo zvehosha yemoyo yakakomba. Iwe uchazoda mimwe bvunzo nehunyanzvi mune ino kesi. Izvo zvakakosha kuti utaure nezve mhedzisiro yeako echocardiogram nemupi wako.

Iko hakuna kuzivikanwa njodzi kubva kune yekunze TTE bvunzo.

TEE inzira inoparadza. Pane imwe njodzi inosanganisirwa nemuedzo. Izvi zvinogona kusanganisira:

• Reaction kumishonga yekunyaradza.
• Kukuvadza kune esophagus. Izvi zvinowanzoitika kana iwe uchitova nedambudziko nesophagus yako.

Taura nemupi wako nezve njodzi dzinosangana nemuyedzo uyu.

Mhedzisiro isina kujairika inogona kuratidza:

• Chirwere chevharuvhu yemoyo
• Cardiomyopathy
• Pericardial kupera
• Zvimwe zvinokanganisa moyo

Uyu muedzo unoshandiswa kuongorora uye kuongorora akawanda akasiyana mamiriro emoyo.

Transthoracic echocardiogram (TTE); Echocardiogram - transthoracic; Doppler ultrasound yemwoyo; Pamusoro echo

• Kutenderera system

Otto CM. Echocardiography. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 25th ed. Philadelphia, PA: Elsevier Saunders; 2016: chits. 55.

Soromoni SD, Wu JC, Gillam L, Bulwer B. Echocardiography. Mune: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. Chirwere Chemwoyo cheBraunwald: A Chinyorwa cheCardiovascular Medicine. 11th ed. Philadelphia, PA: Elsevier; 2019: chitsiko 14.