Ingaba umntwana wakho ukhula kakuhle esibelekweni? Masithethe ngeBiometry yosana olungekazalwa!

Ukuba ungumama okhulelweyo, kufuneka ukuba wonwabile kakhulu kwaye unomdla, akunjalo? Ingakumbi malunga nokuba umntwana wakho ukhula kakuhle kwaye usempilweni ngaphakathi esibelekweni. Namhlanje siza kuthetha ngovavanyo olubaluleke kakhulu olunceda kuloo nto. Silubiza ngokuba yi-'(Fetal Biometry)'. Ngamafutshane, olu vavanyo lusetyenziselwa ukulinganisa ukukhula komntwana wakho.

Yintoni le bhayomethri yomntwana ongekazalwa?

Kulula kakhulu. `(I-Fetal Biometry)` yindlela yokulinganisa ubungakanani bomntwana osesibelekweni sakho nge- "ultrasound" scan ngexesha lokukhulelwa. Kule ndlela, kuthathwa imilinganiselo eyahlukeneyo kwiindawo ezahlukeneyo zomntwana. Kule milinganiselo, ugqirha wakho unokulinganisa ukuba umntwana uyakhula ngokwe "minyaka yakhe yokukhulelwa", oko kukuthi, ukuba kukho ingxaki ekukhuleni kwakhe. Oku kunokuchonga iingxaki ezinxulumene nokukhula komntwana, njengokucothisa okanye ukukhawulezisa ukukhula komntwana . Ukuba kunjalo, kuya kuba luncedo olukhulu ekuthinteleni iingxaki ezinokuvela kamva.

Kutheni olu vavanyo lwe-"Fetal Biometry" lubaluleke kangaka?

Olu luvavanyo olubaluleke kakhulu. Uyazi, olu lubizwa ngokuba yi-"Fetal Biometry", oluyinxalenye ye-"ultrasound" scan eyenziwa ngexesha lokukhulelwa. Oku kujonga ubukhulu bomntwana kunye nokuba kufanelekile na kwiiveki zokukhulelwa .

Khawucinge nje, ukuba ezi zilinganiso zibonisa ukuba umntwana mncinane okanye mkhulu "kubudala bakhe bokukhulelwa", ugqirha uyaqonda ukuba kufuneka uvavanyo olongezelelweyo ukuze kufunyanwe unobangela. Oku kusenokuba ngenxa yemeko yempilo kumama, ingxaki nge-placenta, okanye ukukhubazeka kokuzalwa komntwana.

Kodwa kukho into enye ekufuneka uyikhumbule. Nokuba ezi zilinganiso zibonisa ukuba umntwana ushukume kancinci, akuthethi ukuba kukho ingxaki enkulu . Ngamanye amaxesha kuqhelekile ukuba izilinganiso zingahambelani. Ngoko ke ungakhathazeki, kulungile?

Zithini izilinganiso ezilinganiswa ngolu vavanyo lwe-``Fetal Biometry``?

I-Fetal Biometry luvavanyo olulinganisa ubungakanani bomntwana ngexesha lokukhulelwa. Ngokulinganisa iindawo ezithile zomzimba womntwana, ugqirha unokuthelekisa ubungakanani bomntwana ngokubanzi noko kuqhelekileyo kuloo minyaka.

Nazi iindlela eziphambili ezithathiweyo:

• `BPD (ububanzi be-biparietal)` : Olu lububanzi obunqamlezileyo bentloko yomntwana . Ngamafutshane, ngumgama ukusuka kwelinye icala lentloko ukuya kwelinye.
• `HC (umjikelo wentloko)` : Oku kulinganisa umjikelo wentloko yomntwana .
• `AC (umjikelo wesisu)` : Lo ngumjikelezo wesisu somntwana .
• `FL (ubude be-femur)` : Oku kulinganisa ubude bethambo lethanga lomntwana.I-"Femur" lelona thambo lide emzimbeni wethu.
• `CRL (ubude be-crown-rump)` : Oku kulinganisa ubude bomntwana ukusuka phezulu entloko ukuya ezantsi kwe-rump . Olu kulinganisa luchaneke kakhulu ngexesha le-`trimester yokuqala`` yokukhulelwa . Emva kweeveki ezili-12, ezinye iindlela zokulinganisa ezikhankanyiweyo apha ngasentla zinika umbono ongcono wokukhula komntwana.

Kungokudibanisa zonke ezi ndlela zokulinganisa apho oogqirha bafikelela kwisigqibo malunga nokukhula komntwana.

Lwenziwa njani olu vavanyo lwe-``Fetal Biometry``?

I-biometry ye-fetal eneneni ligama lezonyango lemilinganiselo ethathwa ngugqirha wakho ngexesha le-ultrasound scan rhoqo ngexesha lokukhulelwa kwakho. Usenokuba uqaphele ukuba ngexesha le-ultrasound, ingcali ye-ultrasound ihambisa i-transducer phezu kwesisu sakho. Kulapho ke le milinganiselo ithathwa khona. I-scan ikwajonga izinto ezifana nobungakanani be-amniotic fluid (ulwelo olujikeleze umntwana) esibelekweni kunye nokuhamba kwegazi ngentambo ye-umbilical.

Ukuba ujonge i-monitor ngexesha lokuskena, mhlawumbi uza kubona ingcali iklikha kwaye idweba imigca kwisikrini. Yiyo loo ndlela abalinganisa ngayo umntwana kunye nezinye iindawo zesibeleko sakho.

Ukuba ukhulelwe ngaphantsi kweeveki ezili-12 , ungenza ne- ultrasound ye-transvaginal , i-scan edlula kwilungu lobufazi, kuba umntwana mncinci kakhulu ngelo xesha, kwaye oku kuvumela ukuba kwenziwe umlinganiselo ocacileyo.

Luchane kangakanani olu vavanyo lwe-``Fetal Biometry``?

I-biometry yosana olusandul’ ukuzalwa luvavanyo oluchanekileyo kakhulu ekukhulelweni kwasekuqaleni. Le yenye yezona ndlela zithembekileyo ugqirha anokuthi afumanise ngazo ukuba umntwana ukhula njani. Ugqirha udla ngokuthatha ezi zilinganiso ngexesha le-ultrasound scans kwi-trimester yokuqala neyesibini.

Nangona kunjalo, ukuba uneengxaki ngexesha lokukhulelwa kwakho, okanye ukuba ulindele ukuphindaphinda, ugqirha wakho uya kuthatha ezi zilinganiso rhoqo kulo lonke ixesha lokukhulelwa kwakho. Khumbula ukuba ukuchaneka kovavanyo lwebhayomethri yosana kunokuncipha kancinci emva kwekota yesibini . Oku kungenxa yokuba njengoko umntwana ekhula, izilinganiso ziba nzima ngakumbi ngenxa yezinto ezifana nendawo kunye nokuhamba.

Zithini iireyithi eziqhelekileyo ze-`(Fetal Biometry)`?

Le yingxaki enzima kancinci, kuba uluhlu "oluqhelekileyo" lwebhayomethri yosana olusandul’ ukuzalwa luyahluka ngokusekelwe kwizinto ezahlukeneyo . Umlinganiselo ngamnye unexabiso eliqhelekileyo kwiiveki ezahlukeneyo zokukhulelwa. Kwakhona, ngenxa yokuba ukukhulelwa ngakunye kwahlukile, ugqirha wakho uya kuthathela ingqalelo ezinye izinto ezininzi xa evavanya iziphumo zakho.

Umzekelo, nazi iindlela eziqhelekileyo zokulinganisa i-"Fetal Biometry" kwiiveki ezingama-20 zokukhulelwa, ngeesentimitha (cm) :

• Umjikelezo wentloko `(HC)` : malunga ne-17.5cm
• Ukujikeleza kwesisu `(AC)`: Malunga ne-14.9cm
• Ububanzi bentloko (BPD) : malunga ne-4.9cm
• Ubude be-femur `(FL)` : malunga ne-3.2cm

Nangona kunjalo, ekubeni amathuba okufumana kanye eli xabiso liphakathi liphantsi, ufumana iziphumo ezinee-percentile values. I-percentile yindlela yokuthelekisa abantu abaneminyaka efanayo nabaneempawu ezifanayo. Kule meko, oogqirha basebenzisa ii-percentile ukubonisa uluhlu oluqhelekileyo lobukhulu beentsana ezineminyaka efanayo yokukhulelwa.

Umzekelo, iziphumo zakho zingabonisa ukuba umjikelezo wesisu somntwana wakho (AC) ukwi-75th percentile. Oko kungaphezulu komndilili, kodwa akunyanzelekanga ukuba kube yingxaki. Uninzi loogqirha luxhalaba kuphela xa umntwana engaphantsi kwe-10th percentile okanye ngaphezulu kwe-90th percentile.

Ngenxa yokuba iziphumo zovavanyo zihlala zahlukile kumntu nomntu, kungcono ukuthetha nogqirha wakho malunga neziphumo zovavanyo lwakho kunye nentsingiselo yazo . Ngenxa yokuba zininzi izinto ezinokuchaphazela oku, kunzima ukuthi ngokubanzi, "Oku kuqhelekile."

Kuza kwenzeka ntoni ukuba ndifumana iziphumo ezingaqhelekanga?

Ukuba iziphumo zakho zeskeni ye-ultrasound aziqhelekanga, oko kuthetha ukuba zingaphaya komlinganiselo olindelekileyo, ugqirha wakho unokucebisa ezinye iiskeni ze-ultrasound . Banokujonga ukukhula komntwana wakho ngokuhamba kwexesha ukuze babone ukuba kukho naluphi na utshintsho. Eyona ndlela ilungileyo yokuqinisekisa i-biometry ye-fetal kukujonga iindlela ezisetyenziswayo kwiziphumo zakho, okanye indlela ezitshintsha ngayo iziphumo zakho ngokuhamba kwexesha.

Ukongeza, banokujonga iziphumo zomsebenzi wakho wegazi okanye zovavanyo lomchamo ukuze bazame ukufumanisa ukuba yintoni ebangela ukuba umntwana wakho angalingani ngokwemilinganiselo yakhe.

Usana oluncinci kunomndilili lunokubonisa ukuba umama unesifo seswekile sokukhulelwa okanye iingxaki ze-placenta. Usana olukhulu kunomndilili lunokubonisa ukuba umama unesifo seswekile sokukhulelwa .

Kodwa ungakhathazeki, kulungile? Kuqhelekile ukuba umntwana abe mkhulu okanye abe mncinci. Kwiimeko ezininzi, abantwana bazalwa bephilile, ngaphakathi kobukhulu nobunzima obuqhelekileyo. Iziphumo ezingaqhelekanga ezivela kwi-ultrasound scan ayisosizathu sokukhathazeka. Ugqirha wakho uza kukuxelela malunga nokubekwa esweni okongezelelweyo kunye nento omawuyenze ngokulandelayo.

Okokugqibela, izinto ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

I-``Fetal Biometry`` yiseti yemilinganiselo ethathwa ngugqirha wakho ngexesha le-``ultrasound`` scan`` ukuvavanya ukukhula komntwana wakho. Usenokungaliva igama elithi ``Fetal Biometry`` ngexesha lokukhulelwa, kodwa ungawabona la magama kwi-``ultrasound report`` yakho.

Le yindlela eqhelekileyo yokulinganisa kwaye akukho nto ibalulekileyo yokuyikhathaza. Nangona kunjalo, iziphumo zingabonisa ukuba umntwana mncinane kakhulu okanye mkhulu kakhulu kuneminyaka yakhe. Ukuba unemibuzo malunga ne-ultrasound scan okanye naluphi na olunye uvavanyo, qiniseka ukuba uthetha nogqirha wakho . Bakhona ukukunceda nokuphendula imibuzo yakho. Impilo yakho neyeyomntwana wakho zezona zinto zibalulekileyo kubo. Ngoko ke, kungcono ukuthetha nogqirha wakho ngayo yonke into ngaphandle kokuzibamba!

Ibhayomethri yosana olusandul ' ukuzalwa, iskeni yokukhulelwa, uphuhliso lomntwana, i-ultrasound, impilo yokukhulelwa, ukulinganiswa kosana olusandul' ukuzalwa, ukhathalelo lwangaphambi kokukhulelwa