I-Ultrasound yentliziyo, ngamanye amagama, i-echocardiography, eyenziwa ukuchonga okungaqhelekanga ekuphuhlisweni kwelungu kunye neendlela zayo. Intlungu engapheliyo kwi-hypochondrium engasekhohlo idinga ukutyelela ngokukhawuleza kwi-cardiologist, oya kumisela uvavanyo lwe-ultrasound yentliziyo kwaye ayenze ukulungiswa kwayo. Inkqubo ngokwayo ikhuselekile ngokupheleleyo.
I-ultrasound yentliziyo?
Ngenxa yenkqubo yentliziyo ye-ultrasound, unokuzimela ngokuzimeleyo kwiziko lempilo. Ukugqithisa olu khokelo loxilongo lugqirha alufunwa. Ngaphambi kokuba inkqubo iqalise, ingcali iza kukucela ukuba unqamle kwiqonqa uze ulale ngecala lakho lesobunxele. Ugqirha-ogqirha uza kuqala ukusebenzisa i-gel ekhethekileyo yokuqhuba i-gel, kwaye emva koko uya kulungisa ulwazi olufunekayo lokumisa i-ultrasound yentliziyo.
Yintoni i-ultrasound yentliziyo ebonisa?
I-Ultrasound yentliziyo ithathwa njengendlela efundisa kakhulu nekhuselekileyo yokumisela isimo somzimba omkhulu womntu. Le nkqubo iya kunceda ukumisela umntu:
- ubukhulu belilungu;
- ukungabikho okanye ubukho bezinto;
- imeko yazo zonke iipavini;
- ubukhulu beendonga zangaphandle;
- ukutshitshisa inani lamagumbi entliziyo;
- ukuphindaphinda kwamaxesha;
- ububanzi be-aorta;
- ipesenti yeqhekeza ejection.
Ukumiswa kweziphumo ze-ultrasound yentliziyo
Emva kokugqitywa kwentliziyo ye-ultrasound, ugqirha oqhube uviwo uya kunika ingxelo njengesigqibo. Ukuba kukho ukuphambuka ukusuka kwinto eqhelekileyo, emva kokuhamba kwe-ultrasound yentliziyo, kufuneka u tyelele inkcenkceshela unyango.
Ukuba sisesiphethweni sophando oluqhutyelwayo kunokwenzeka ukuba kwenziwe ukuchithwa kwe-ultrasound yentliziyo evela kumntu omdala. Kodwa ngaphandle kwemfundo yezokwelapha, imifanekiso ephela yimeko yelungu ingaqondwa kule nkcazelo. Idatha eboniswe kwiprothoto kufuneka ifaniswe neerameters eziqhelekileyo ze-ultrasound yentliziyo:
- ukukhululwa kwesahluko kuqhelekileyo kwi-55 ukuya kwi-60%;
- ukutshitshiswa kwamanani ukusuka kwi-60 ukuya kwi-100 ml;
- I-aorta kufuneka ibe kwi-2.1 ukuya kwi-4.1 cm;
- ubukhulu bodonga lwe-diastolic ngokuqhelekileyo phakathi kwe-0.75 no-1.1 cm;
- Inkomo okanye ukuphela kwesayizi se-systolic ukususela kwi-3.1 ukuya kwi-4.3 cm;
- ubukhulu be-atrium ekhohlo luvela kwi-1.9 ukuya kwi-4.0 cm;
- umgangatho we-atrium elungileyo kwi-2.7 ukuya kwi-4.5 cm.
Ukuba kukho ukuphambuka okuncinane kwimiqathango yeziphumo ezisekelwe kwiziphumo zentliziyo ye-ultrasound, kufuneka kuqondwe ukuba isiphumo sophando singathonyelwa ngokwesini, ubudala, impilo jikelele. Ukuxilongwa ngokuchanekileyo kuya kufaka kuphela i-cardiologist. I-call yangxamisekileyo kwi-ingcali iza kunceda ukuxazulula iingxaki kwaye ziqale, ukuba kuyimfuneko, unyango lwezifo zesimo senhliziyo .