Kiyasta lokacin karantawa: 3 minti daya
Table of Contents
Menene echocardiography?
Echocardiography shine jarrabawar zuciya ta amfani da duban dan tayi. Hanya ce ta yau da kullun da ake amfani da ita don gano cututtukan zuciya. A lokacin wannan hanya, ana lura da motsin zuciya ta hanyar hoto daga waje, ta bangon kirji.
Sanya mara lafiya a kan tebur na musamman tare da buɗewa a cikin yankin kirji don sanyawa na transducer yana inganta ingancin hoto.
Ta yaya echocardiography ke aiki?
Echocardiography, a dönüştürücü Lu'ulu'u na piezoelectric quartz a cikin wannan transducer suna yin ayyuka masu zuwa:
1. Fitar da igiyoyin sauti: Lu'ulu'u suna samar da raƙuman sauti lokacin da aka motsa su tare da babban ƙarfin wutar lantarki.
2. Gano raƙuman sauti masu haske: Sassan raƙuman sautin da ake watsawa waɗanda ke nunawa daga kyallen takarda da gabobin an sake yin rikodin su ta hanyar transducer.
Ana sarrafa waɗannan raƙuman raƙuman ruwa ta hanyar amplifier kuma ana canza su zuwa hoto akan allo. Ana iya yin cikakken bincike ta amfani da hanyoyi daban-daban na hoto.
Menene hanyoyin da ake amfani da su a cikin echocardiography?
Ana amfani da hanyoyi daban-daban don tantance tsarin zuciya, aiki, da gudanawar jini yayin echocardiography. An ƙirƙiri waɗannan hanyoyin don haɓaka ingancin hoto kuma mafi kyawun tantance cututtuka daban-daban.
Echocardiography na transthoracic (TTE): An fi son dubawa na yau da kullun don kimantawa na ventricular da bawul.
Transesophageal Echocardiography (TEE): An fi so a lokuta inda ake buƙatar ƙarin cikakkun bayanai, musamman lokacin da ake buƙatar ƙarin bayani game da atria da bawul na zuciya.
1. Hoto na 2D (Yanayin B):
Yana nuna tsarin zuciya da motsin zuciyar a ainihin lokacin a cikin jirgin sama mai girma biyu. Wannan hanya tana ba da damar kimanta girman ɗakunan zuciya, kaurin bangon su, da motsi na bawul ɗin zuciya.
2. Hoto na 3D (3D Echocardiography):
Yana ba da ƙarin cikakken bincike na tsarin zuciya ta hanyar zana ta a cikin girma uku. Ana amfani da shi musamman don cututtukan zuciya na valvular da ƙididdigar lissafi na ventricular. An fi son 3D echocardiography don bayyana fasalin tsarin zuciya a fili kafin tiyata ko shiga tsakani.
3. M Yanayin:
Yana nuna tsarin zuciya mai motsi (misali, motsin bango) a cikin jirgin sama guda akan lokaci. Yana da amfani musamman don auna kaurin bangon ventricular da aikin ventricular na hagu.
4. Hanyar Doppler:
Yana auna saurin gudu da alkiblar jini. Ana amfani da shi don gano yanayi kamar leaka (regurgitation) ko kunkuntar (stenosis) a cikin bawuloli.
5. Launi Doppler:
Yana kwatanta kwararar jini tare da taswirar launi. Yana ba da bayani game da jagora da saurin kwararar jini. Yana da hankali wajen gano abubuwan da ba a saba gani ba kamar leaks ko kunkuntar.
6. Tissue Doppler:
Yana auna yawan motsi da aikin ƙwayar tsoka na zuciya. Yana da mahimmanci musamman a kimanta rashin aikin diastolic.
7. Izinin Bibiyar Speckle:
Yana nazarin ƙanƙancewa da nakasar zuciya. Ana amfani da shi don gano wuraren da tsokar zuciya ke motsawa kasa da na al'ada ko kuma abin ya shafa.
Wasu Labarun Kuna iya Sha'awarsu
“Akwai wadanda suke tunanin cewa kimiyya tana da kyau kwarai.m."
Marie Curie
