I-Fetometry ye-fetus - itafile

Ngethuba lokukhulelwa, umfazi ubhekene nochungechunge lwezifundo ezinxulumene nokuhlola isimo sempilo yakhe kunye nempilo yomntwana. Esinye sifundo sifana ne-fetometry ye-fetus.

I-Fetometry yinkqubo yokulinganisa ubukhulu bomntwana ngexesha lokukhulelwa, kwaye ngokuthelekiswa kweziphumo kunye nezibonakaliso eziqhelekileyo ezihambelana nexesha elithile lokukhulelwa.

I-Fetometry yenziwa njengenxalenye yesifundo esiqhelekileyo se-ultrasound.

Ukuthelekisa idatha ye-fetometric ye-fetus kwiiveki, kunokwenzeka ukugqiba ixesha elichanekileyo lokukhulelwa, ubunzima kunye nobukhulu bomntwana , ukuqikelela umthamo we-amniotic fluid kunye nokuxilonga iingxaki zokuphuhliswa komntwana.

Ukugqiba ixesha lokuthathwa kwe-fetometry nokuhambelana nobukhulu bomntwana kunye nobungakanani obuqhelekileyo, kukho itafile ekhethekileyo.

Ukuqulunqwa kwe-fetal Fetometry kunqunyelwe ukusekwa kweerameter ye-fetal efana nale:

• kwinqanaba lekhanda (OG);
• umlinganiselo womzali (BPR);
• umjikelezo wesisu (OJ);
• ubude bethanga (DB);
• ubungakanani beparietal (CTE).

Ngethuba lokubanjwa kweeveki ezingama-36, iingubo ezibonisa kakhulu ziimpawu ze-OLC, iDB kunye ne-BPD. Kwimigaqo kamva, ekuhlalutheni kwe-ultrasonic fetometry, ugqirha uthembele kwiDB, OC kunye ne-OG.

Isatifiketi se-Fetal Fetometry ngeveki

Kule tafile imimiselo ye-fetometry ye-fetus yenziwa ngeveki, apho ugqirha ukhokelwa yi-ultrasonic fetometry.

Ngokwitheyibhile, unokufumana ukuba yeyiphi imitha ye-fetometric ye-fetus kufuneka ibe naliphi na ixesha lokukhulelwa kwaye umise ukuba kukho ukuphambuka kumntwana osuka kwimilinganiselo ye-fetometry ehambelana nomhla owenziwe.

Ngokusekelwe kwidatha enikeziweyo, singatsho ukuba ubunzima bezitho ezilandelayo zibhekwa njengesiqhelo seendleko ze-photometry ngexesha, umzekelo, iiveki ezingama-20: i-BPR-47 mm, i-OG-34 mm; Iiveki ezingama-32: i-BPR-82 mm, i-OG-63 mm; Iiveki ezingama-33: i-BPR-84 mm, i-OG-65 mm.

Iiparitha ze-fetometry ngeiveki ezinikwe kwiitheyibhile zixabiso ezilinganisiweyo. Emva koko, ngamnye umntwana ukhula ngeendlela ezahlukeneyo. Ngako oko, kunzima ukuxhalabisa, ukuba ubungakanani obusisiseko buyaphambukela kwimiqathango ye-fluorometry, akufanelekile. Njengomthetho, i-fetometry ye-fetus imiselwe umfazi ngokwemiqathango ye-12, 22 neye-32 iiveki zokukhulelwa.

Iziphumo ze-fetometric of fetus

I-ultrasound of fetometry ineyona indima ebalulekileyo ekuxilongweni kwexesha lokukhula kwe-intrauterine. Ubungqina beli syndrome kuthiwa kwimeko apho iipameter ze-fetus ziphela emva kweemilinganiselo ezisekelwe kwiiveki ezi-2.

Isigqibo sokwenza olo xilongwe luhlala lwenziwa ngugqirha. Kule meko, ugqirha kufuneka abe yingcali kwishishini lakhe, ukwenzela ukuba ithuba lokuphulwa kwephutha linciphise. Kufuneka acinge ngqalelo imeko yempilo yowesifazane, ukuma kwezantsi kwesisu sakhe, umsebenzi we-placenta, ubukho bezinto zobomi kunye nokunye. Njengomthetho, ukufumaneka izifo zentsholongwane zidibene nemikhwa emibi yokubeleka, izifo, okanye ukungaqhelekanga kwemfuyo ebusweni.

Ukuba ugqirha, emva kokubala iipalometer ze-fetometric ze-fetus, ufumanisa i-pathologies ekuphuhliseni kwakhe, ngoko ke umfazi kufuneka anikwe iinkqubo ezithile ukwenzela ukunciphisa ukungaphambuki kwindlela yokuphucula umntwana. Iqondo lokuphuhliswa kweyeza ngexesha langoku livumela ukwenza umsebenzi ogqithiseleyo wokuqhaqha ngisho nokuba ngumntwana obelethwe kwisibeleko sikamama, kwi-placenta. Kodwa into ebaluleke kakhulu ngexesha elifanayo kukujonga ngokuchanekileyo ixesha lokukhulelwa komfazi kunye nokuqwalasela iimpawu zakhe zomzimba.