Zvakakosha kana Ultrasound mwoyo nzira?

Sezvo vose refu anozivikanwa, mwoyo yavanhu iri rinonyanya inoumbwa 4 makamuri: vaviri vanonzi atria, uye vamwe vaviri - the ventricles. The atria, iyo vari akakamurwa kurudyi nekuruboshwe mwoyo rwugare chikuru rokumusoro, uye kurudyi ventricles ayo yakaderera chawo. Zviri kuti kuchengeta kana pane chokubuda ropa zvakarurama pakati madhipatimendi ari myocardium, vose pakupedzisira, kuita nzira kuti vanachiremba vadanira Ultrasound mwoyo.

Ultrassom kwomwoyo, kana kuti echocardiography sayenzi ndiyo nzira yokudzidza kuti unobvumira kuziva kuvapo zvakasiyana siyana STRUCTURAL abnormalities, uyewo wamboonekwa kuchinja myocardial mumadhipatimendi. Mukuwedzera, achibatsirwa Ultrasound cardiac kurapa chingadzidzwa nezvekwakabva zvirwere zvakasiyana-siyana uye kuremara kukura mwoyo masvingo pakati madhipatimendi.

Zvinokosha kucherechedza kuti pari echocardiography zvinowanzodavirwa kupararira uye rakashandiswa diagnosing malformation infarction muvana navakadzi pamuviri, uyewo kuwana chirwere cardiac tsandanyama. Mukuwedzera, achibatsirwa mwoyo Ultrasound unogona zvakarurama kudzidza pamusoro nezvirwere mwoyo mavharuvhu uye mwoyo tsandanyama kwokusakwana.

Achiongorora zvaive mwoyo Ultrasound, uye chinangwa chikuru kushandisa nzira.

Ultrassom mwoyo ikozvino ndivo nzira inonyanya kutengeka uye nyore pane infarction zvidzidzo zvose, izvo zvinoita kuti nokukurumidza uye zvakarurama kuziva zvose nezvirwere pomwoyo pamberi kutanga zviratidzo zvakasiyana-siyana. Kushandisa echocardiography, unogona kuona preconditions kuti mavambo chirwere chokuita ischemic myocardium, uyewo kusimbisa murwere zvichemo zviri kupfupika mweya, kuramba dzungu, uye simba, uye kakawanda kacho zviri kurasikirwa chavanoziva.

Asi chiremba prescribes echocardiography chete zvakarurama chinozivisa kushoma ruzha iri myocardium, uyewo avo vanofungidzirwa nehosha, izvo kazhinji kutungamirira kuti kukundwa yose cardiac tsandanyama. Uyezve, vakaongorora pagore nokuda Ultrasound vari varwere cheBP uye nguva dzose kuchinja ECG mudziyo.

Panguva ino, mutengo nguva Ultrasound kwomwoyo riri duku, rinoitwa uchibatsirwa inokosha ano mano. Michina iyi ano kazhinji sangana dzekare mudziyo pachayo kuziva ruzha iri cardiac tsandanyama, uye pamwe chete inokosha mashandiro Doppler Ultrasound runovabvumira vanachiremba kuona mirayiridzo uye simba ropa riyerere zvose masero nomwoyo. Zvinokosha kucherechedza kuti yakadaro basa chinokosha kuona zviratidzo zvakasiyana-siyana zviri mumwoyo, uyewo nokuda kuziva miedzo yakakomba nezvirwere mwoyo vharuvhu.

Ndezvipi zvirwere zvinogona kuonekwa nokuda Ultrasound mwoyo nzira?

Kazhinji, vanachiremba panguva nzira iyi, kubhadhara pfungwa zvinonyatsorehwa kukura mumwoyo pamakamuri, uyewo kuchinja pakukora kamuri masvingo. Rinotaurawo wakaipa chimiro uye kushanda vose mavharuvhu mukamuri mwoyo, sangano kwemoyo tsandanyama pacharo, uye nezvimwewo indices ose myocardial unongotaura. Kana vanachiremba vakaona nokukurumidza rokuchinja nechiidzo parameter uye ari mumuviri womunhu, zvakananga inoratidza zvakadzama chirwere mwoyo pamoyo murwere.

Uyewo, pamwe mudziyo anogona kuona zvakasiyana-siyana pakupona mumoyo, kunyange vachangoberekwa vacheche. mwoyo chirwere vachiberekwa kwakadaro, vanachiremba kakawanda vanoti boka zvakawanda kuremara marongerwo uye maumbirwo mwoyo tsandanyama. Kakawanda, zvose zviratidzo hosha kuonekwa kunyange utero, uye mamiriro ezvinhu mwana asati aberekwa mwoyo sei matambudziko rwakashata zvinhu ane nenzvimbo kunyange kukura mudumbu. Saka, tora mwoyo Ultrasound kunokosha kwete chete kune vakuru, asi gotwe pavana.