Kwimigaqo kamva, kubaluleke kakhulu ukuba nethemba lokuba umntwana ukhula ngokuhambelana nemimiselo ekhoyo kweli xesha. Ukongezelela, ubuninzi beentlobo zonke zeengxaki ziyakhula, ezinokubangela imiphumo nemiphumo eninzi, kuquka ukuzalwa kwangaphambi kokuzalwa. Ukuphononongwa kwe-3rd trimeter kuhloswe ukuchonga loo pathologies ukwenzela ukuba oogqirha abaqeqeshekileyo bangakwazi ukunika unyango ngexesha elifanelekileyo kunye neendlela zokukhusela. Lo mviwo ungapheleliswa kuphela kwi-ultrasound diagnostic. Uzophi na ukuphonononga i-3rd trimeter, ugqirha okhangayo uya kuncomeka. Iimpawu zibandakanya i- doppler kunye ne- cardiotocography (CTG) , kodwa oogqirha bancomela ukuba badluliselwe kubo bonke abafazi abakhulelweyo.
Ukuqwalaselwa kwe-Ultrasound 3
Ukuxilongwa ngokuqhelekileyo kwenziwa rhoqo kwiiveki ezingama-31-34. Ingcali iza kuqwalasela ngokucokisekileyo ezi zilandelayo:
- indawo ye-placenta (akukho ntetho okanye i-placentation ephantsi);
- Isiqhamo sokukhula kwepentecenta;
- Inani le-amniotic fluid (ingabandakanyi iimeko ezinzulu ezifana ne-polyhydrators okanye ukungcola kakubi);
- isikhundla se-fetus (i-cephalic, i-pelvic okanye i-transverse);
- ukuhambelana nemimiselo ye-fetus kwiimimiselo okanye kwiirhafu;
- Ubuninzi beziphene ezibonakaliswe kumagunya anjalo.
Ugqirha uzalisekile kwifom ekhethekileyo kwaye umgcini wesifo somzimba usuvele ufunda ukuchazwa kwe-ultrasound screening ye-trimester kwaye ibonisa izigqibo. Kunzima ukuzama ukuqonda le data ngokuzimela. Emva koko, uphando lwenziwe ngokukhawuleza, kwaye iziphumo zibandakanya ubuninzi beenkcukacha. Kuphela ingcali ingahlola ngokuchanekileyo ukuba zonke izikhombisi zihambelana nemigangatho yokuhlola i-3rd trimeter.
Doppler ne cardiotocography
I-Doppler ultrasound iyenziwa ngokuphindaphindiweyo ngexesha elifanayo njenge-ultrasound kwaye ikuvumela ukuba uhlole umgangatho wokuhamba kwegazi phakathi komama, i-placenta kunye nosana oluzayo.
I-Cardiotocography ayinakwenziwa ngokuzenzekelayo ngezifundo zangaphambili. Ikuvumela ukuba uhlolisise intliziyo yomntwana. Le yindlela eyongezelelweyo, iziphumo zokuthi, xa ukucacisa ukuhlolwa kwe-3rd trimester, kuthathwa nje kuphela ngokubambisana neyesibini zokuqala.
Kwimeko nayiphi na, nangona ezinye izibonakaliso zokuhlola i-3rd trimeter zihamba ngaphaya kwemida yesiqhelo, ugqirha uya kuhlala ecetyisa ukuphinda ukuphinda iimvavanyo okanye ukunika iinkqubo ezongezelelweyo zokuxilonga.