Ingaba kubalulekile ukuba ultrasound inkqubo yentliziyo?

Njengokuba bonke ubaziyo elide, intliziyo yabantu ngokusisiseko luqulathe amagumbi 4: ezimbini nibizwayo imithambo, kunye nezinye ezimbini - i ventricles. Imithambo, ezo ahlulwe aba ngasekunene nangasekhohlo intliziyo nokuhlala inxalenye enkulu eliphezulu, yaye ventricles ekhohlo nasekunene noseko lwalo asezantsi. Kuyinto ukuze ukubona enoba kukho flow igazi ngokuchanekileyo phakathi amasebe myocardium, wonk 'kungekudala, ukwenza inkqubo oogqirha umbizile ultrasound intliziyo.

Ultrasound wentliziyo, okanye echocardiography lwezenzululwazi indlela yokufunda evumela ukuchonga ubukho iindidi ezingaqhelekanga zezakhiwo, kwakunye notshintsho ezazingaziwa kumasebe engabalulekanga. Ukongeza, ngoncedo ultrasound iinkqubo kwentliziyo okunokufundwa imvelaphi zizifo ngezifo iziphene kuphuhliso iindonga intliziyo phakathi kwamasebe.

Kubalulekile ukuphawula ukuba okwangoku echocardiography ngokubanzi saa kwaye asetyenziswe zokufumanis malformation iqhosha ebantwaneni kunye nabasetyhini abakhulelweyo, kwakunye nokufumana esi sifo imisipha intliziyo. Ukongeza, ngoncedo i-ultrasound lwentliziyo ngokuchanekileyo ukufunda malunga izifo kwemithambo yenhliziyo kunye ukuqhwalela intliziyo kwezihlunu.

Ziqonde ultrasound intliziyo, yaye injongo ephambili yokusebenzisa le nkqubo.

Ultrasound intliziyo ngoku indlela ezibiza imali encinane yaye ilula zonke izifundo iqhosha, nto leyo evumela ukuba ngokukhawuleza ngokuchanileyo ukubona zonke izifo imisipha intliziyo phambi kokuqala iimpawu ezahlukeneyo. Ukusebenzisa echocardiography, uyakwazi ukubona imiqathango ngenxa ekuqaleni kwesi sifo ezinxulumene myocardium kobuchopho, ngokunjalo ukuqinisekisa ukuba izikhalazo ogulayo ukuphelelwa umoya, isiyezi abaqhubeka, yaye ubuthathaka, kunye namatyala rhoqo zokulahleka sezingqondweni.

Kodwa ugqirha umisela echocardiography kuphela ekuchongeni ngokuchanileyo ingxolo ezinqabileyo kwi myocardium, kwakunye nezo orhanelwa esi sifo, nto leyo edla kukhokelela ngokoyiswa lonke umsipha intliziyo. Ukongeza, uhlolo lonyaka ultrasound zizigulane kunye noxinzelelo lwegazi oluphezulu kunye notshintsho rhoqo isixhobo ECG.

Okwangoku, ixabiso kwexesha ultrasound intliziyo leyo incinane, lwenziwa ngoncedo izixhobo ezikhethekileyo mihla. Aba matshini mihla badla ukudibanisa isixhobo classical ngokwalo ukugqiba wengxolo esihlunwini intliziyo, yaye umsebenzi okhethekileyo Doppler ultrasound, nto leyo evumela oogqirha ukubona ulwalathiso amandla zibaleke igazi zonke iiseli yentliziyo. Kubalulekile ukuphawula ukuba umsebenzi onjalo nto ibalulekileyo ukumisela izalathi ezahlukeneyo entliziyweni, kunye nokufumanisa izifo kakhulu ivelufa entliziyweni.

Ziziphi izifo kungabonwa ultrasound inkqubo yentliziyo?

Kwiimeko ezininzi, oogqirha ngexesha le nkqubo, ukunikela ingqalelo kakhulu inani labantu ngokubanzi amagumbi intliziyo, kwakunye neenguqu Ebubanzini iindonga kwegumbi. Kwakhona iphanda imilo kunye nokusebenza zonke kwemithambo emagumbini intliziyo, intshukumo imisipha yenhliziyo ngokwayo, kunye nezinye indices yokusebenza engabalulekanga. Ukuba oogqirha waqaphela utshintsho olukhawulezayo Isalathisi i parameter kwaye emzimbeni womntu, oko kubonisa ngqo isifo omkhulu wentliziyo intliziyo yesigulana.

Kwakhona, kunye lesixhobo ukubona iindidi iziphene yokuzalwa entliziyweni, nkqu ezisanda kuzalwa. yesifo sentliziyo enjalo awazalwa enaso, oogqirha bavame iziphene iqela ezininzi kubume kunye isakhiwo izihlunu zentliziyo. Kakhulu, zonke iimpawu zesi sifo iba Esibelekweni, kunye nemeko usana olungekazalwa kwentliziyo kuchaphazela nemiphumela yeemeko ebuhlungu imeko kwi nkqu olungekazalwa. Ngoko ke, thatha ultrasound intliziyo kuyimfuneko nje kuphela abantu abadala, kodwa ke abantwana omncinane.