Ukutsalathisa kubonakaliso obalulekileyo bokuphuhliswa kwezempilo kunye nokuchaneka komntwana. Ukuba ngokukhawuleza kukho iimeko ezingenakulungeleka kwixesha elizayo lomntwana, utshintsho kwisimo senhliziyo kuqala lubonisa oko. Ukulinganiswa kobuninzi kunye nemvelo yeentliziyo ze-fetal zenziwa kulo lonke ukhulelwe.
Iimpawu zokuqala zeepilpitations
Ukuxilongwa kwe-ultrasonic kungaqwalaselwa ngokuchanekileyo xa i-palpitation of fetus ivela. Ngokuqhelekileyo intliziyo ibunjwe ngeveki yesine yokukhulelwa, kwaye intliziyo yesisu iyavezwa xa kuvela iziphambano zokuqala eziqhubekayo.
Ukuseka ngeyiphi iveki uva intliziyo inendlela ezimbini ze-ultrasound:
- I-ultrasound ye-Transvaginal yenziwa kuphela ngohlobo lwezonyango, ukuba kukho ukuphulwa kwekhosi yokukhulelwa. Kule meko, inzwa ifakwe kwisisini, esinceda ukuva intliziyo yesisu emva kokuqala kweveki yesithandathu yokukhulelwa.
- Ngeliphi iveki i-palpitation ifunyanwa ngokuqhuba i-ultrasound esiswini esiswini, xa i-sensor ihlola udonga lwesisu esiswini. Ngale ndlela, ukutshitshiswa kwimiqathango yokusukela kwiiveki ezi-6-7 zokukhulelwa.
Oomama abaninzi bexesha elizayo, befunda iiveki ezininzi bakuphulaphule intliziyo, bakholelwa ukuba bafanele bavelele ukutshatyalaliswa kweentliziyo kunye nokuba bathuke kancinci bengakhange bazive utshintsho. Nangona kunjalo, ngexesha elidlulileyo kunye noogqirha kwiimviwo eziqhelekileyo abanako ukuva intliziyo, le nto ayibonakali kude kube ngeveki ye-20 yokukhulelwa. Kufuneka kuthethelwe ukuba owesifazane okhulelwe akanakuvakalelwa kwiintliziyo zesisu, kodwa uziva nje ukuhamba komntwana.
Isibonakaliso esibalulekileyo sokuphuhliswa komntwana ngokuqhelekileyo yimiqathango yeveki yiphi na kunye neyiphi intsholongwane ephulaphulwayo:
- Xa useneminyaka engama-6 ukuya kwe-8 ukuya kwele-8, isantya senhliziyo yesisu kufuneka sibe ngama-130 bhontshi ngomzuzu;
- kwiiveki ezi-10 zokukhulelwa, esi sibonakaliso silingana nokunciphisa i-170-190;
- Inani lezintlu zomzimba zomzimba we-fetus kwiveki ye-13 yokukhulelwa ngu-140-160 ibhokhwe ngomzuzu, kwaye ihlala ide kuze kube ngokuzalwa kwayo.
Ukususela ngeveki yesi-5 yokukhulelwa, xa i-palpitation of fetus ivela, kwaye ngaphambi kokuzalwa komntwana, le ncwadana ebalulekileyo idinga ukubeka iliso rhoqo. Ngoko ke, umama ozayo kufuneka a tyelele ugqirha aze ahlawule zonke iimvavanyo ezichazwe ngumgqirha-gynecologist. Zingaphi iiveki intliziyo ibonakala ngokucacileyo ngaphandle kwezixhobo ezikhethekileyo, ugqirha ugqiba ngoncedo lomgca we-stethoscope. Ngokuqhelekileyo, ukususela kwi-trimester yesithathu yokukhulelwa, ukwamkela ngamnye umbelethisi uyaphulaphula izinga lentliziyo yomntwana aze arekhode yonke idatha kwikhadi elikhulelweyo. Ngokwephulwa kancinci kweentliziyo, amanyathelo okuphuthuma athatyathwa ukuze abone izizathu kwaye alondoloze umntwana.