Xa usiya kwi-scan ngexesha lokukhulelwa kwakho, kufuneka ukuba ukhe wambona ugqirha okanye umntu owenza i-scan ejonge i-monitor aze alinganise into ethile, ezoba imigca, akunjalo? Emva koko kufuneka ukuba ubone iileta ezinzima ukuziqonda kwingxelo oyifumanayo, ezifana ne-BPD, HC, AC, FL. Usenokuba uzive usoyika emva kokuzibona ezi. Yintoni kanye kanye le? Oku kukuxelela ulwazi olubaluleke kakhulu malunga nokukhula komntwana okhula esibelekweni sakho. Namhlanje, siza kuthetha ngale nto ngokulula, ngokungathi sithetha nomhlobo.
Iyintoni i-Fetal Biometry ngokulula?
Ngamafutshane, i-Fetal Biometry kukusetyenziswa kwee-ultrasound scans ngexesha lokukhulelwa ukulinganisa ubungakanani bomzimba womntwana. Njengokuba silinganisa ubude, ubunzima, kunye nobubanzi bentloko yomntwana osandul’ ukuzalwa, oku kuquka ukuthatha loo milinganiselo ngelixa umntwana esesesibelekweni.
Ngokuthatha ezi zilinganiso, oogqirha banokubona ukuba ukukhula komntwana kuyahambelana na nobudala bakho bokukhulelwa. Oku kuthetha ukuba umntwana wakho ulingana nomntwana oneeveki ezingama-20 ubudala, okanye ukuba umncinci okanye mkhulu. Oku kunokuba luncedo kakhulu ekuchongeni naziphi na iingxaki ekukhuleni komntwana wakho kwangethuba.
Kubaluleke ngantoni ukuthatha ezi zilinganiso?
Usenokuba uzibuza, "Kutheni ulinganisa umntwana ngolu hlobo?" Oku kubaluleke kakhulu.
- Jonga ukuba umntwana ukhula kakuhle na: Eyona nto ibalulekileyo kukuqinisekisa ukuba ukukhula komntwana kuqhubeka kakuhle ngeveki.
- Chonga iingxaki kwangethuba: Masithi umntwana wakho mncinci kakhulu kunokuba bekulindelwe. Ugqirha wakho angafumanisa unobangela. Isenokuba yingxaki kwi-placenta, okanye ingaba yimeko yempilo kumama. Kwakhona, ukuba umntwana wakho mkhulu kakhulu kunokuba bekulindelwe, inokuba luphawu lokuba umama unesifo seswekile sokukhulelwa. Xa ukwazi oku kwangethuba, unokufumana unyango olufunekayo kwangethuba.
- Qinisekisa ubudala bokukhulelwa: Ngamanye amaxesha, umlinganiselo othathwa kwiiveki zokuqala zokukhulelwa unokunceda ekumiseleni ngokuchanekileyo ukuba ukhulelwe kangakanani kunye nomhla wokuzalwa kwakho.
Kodwa eyona nto ibalulekileyo ekufuneka uyikhumbule apha kukuba akukho mfuneko yokoyika umahluko omncinci kwiimilinganiselo. Ngamanye amaxesha, imilinganiselo yomntwana ayilunganga kangako, kwaye loo nto ayisiyonto inkulu. Isenokuba yinto eqhelekileyo kakhulu.
Zeziphi izinto eziphambili ezilinganiswayo ngexesha lokuskena?
Oku kuthetha ukuba oonobumba besiNgesi abangaqhelekanga obabonayo kwingxelo yakho yeskeni bathetha ukuthini. Oogqirha bagxila kakhulu kwiindlela ezimbalwa zokulinganisa.
| Umlinganiselo (isifinyezo) | Intsingiselo nje |
|---|---|
| I-BPD (Ububanzi beBiparietal) | Ububanzi bentloko yosana ukusuka kwelinye icala ukuya kwelinye. Ngokuchanekileyo, bulinganiswa kwindawo ebanzi kakhulu yekhakayi, ngaphezu kweendlebe. |
| I-HC (Ukujikeleza kweNtloko) | Umjikelezo wentloko yomntwana. |
| I-AC (Ukujikeleza kwesisu) | Umjikelezo wesisu somntwana. Oku kunokunika umbono olungileyo ngobunzima bomntwana kunye nokondleka kwakhe. |
| FL (Ubude beFemur) | Ubude bethambo lethanga lomntwana. Eli lelona thambo lide emzimbeni. Oku kunika umbono wobude bomntwana iyonke. |
| I-CRL (Ubude beCrown-Rump) | Ubude ukusuka phezulu kwentloko yomntwana ukuya ezantsi ezantsi. Olu vavanyo lusetyenziswa kakhulu kwikota yokuqala yokukhulelwa. Lichanekile kakhulu ngelo xesha ukumisela ubudala bomntwana. |
Lwenziwa njani olu vavanyo?
Akukho lungiselelo okanye amalungiselelo akhethekileyo afunekayo koku. I-Biometry ye-Fetal iyinxalenye yeskeni eqhelekileyo ngexesha lokukhulelwa kwakho.
Umntu owenza iskeni uza kusebenzisa ijeli esiswini sakho aze ahambise isixhobo esincinci esibizwa ngokuba yi-transducer phezu kwaso. Amaza esandi esiwakhuphayo aza kudala umfanekiso womntwana wakho kwimonitha. Njengoko ujonge imonitha, usenokuba umqaphele umntu owenza iskeni "ecofa" ngemawusi aze adwebe imigca. Yileyo ndlela abalinganisa ngayo intloko yomntwana, isisu, kunye nezinye iindawo zomzimba.
Ukuba ukukhulelwa kungaphantsi kweeveki ezili-12, oko kuthetha ukuba kusekutsha kakhulu, kungenziwa iskeni nge-vaginal ultrasound ngamanye amaxesha. Oku kunokubonelela ngemifanekiso ecacileyo.
Zithini iireyithingi zokulinganisa 'eziqhelekileyo'? Siyiqonda njani le ngxelo?
Lo ngumbuzo omkhulu obuzwa ngoomama abaninzi. "Ingaba umlinganiselo womntwana wam uqhelekile?"
Into yokuqala ekufuneka uyiqonde kukuba ukukhulelwa ngakunye nosana ngalunye kwahlukile . Ngoko ke "okuqhelekileyo" akulona ixabiso elinye, luluhlu. Umzekelo, malunga neeveki ezingama-20, imilinganiselo eqhelekileyo inokubonakala ngolu hlobo:
| Umlinganiselo | Ixabiso eliphakathi kwiiveki ezingama-20 (ngeesentimitha) |
|---|---|
| Umjikelezo wentloko (HC) | 17.5 cm |
| Umjikelezo wesisu (AC) | 14.9 cm |
| Ububanzi bentloko (BPD) | 4.9 cm |
| Ubude be-femur (FL) | 3.2 cm |
Zithini iipesenti?
Usenokuba uqaphele ukuba ingxelo yakho ikwabandakanya ixabiso lepesenti kunye nala manani. Le yindlela ukukhula komntwana wakho okuthelekiswa ngayo nokwabanye abantwana.
Khawuthelekelele ukuba kukho iintsana ezili-100 ezineminyaka efanayo. Ukuba uzidwelisa ngokobukhulu bazo ukusuka kweyona incinci ukuya kweyona inkulu, leyo ikwi-50th percentile yisayizi eqhelekileyo (50th percentile). Ukuba ubukhulu besisu somntwana wakho bukwi-75th percentile, oko kuthetha ukuba kwiintsana ezili-100 umntwana wakho mkhulu kune-75. Oko kuthetha ukuba mkhulu kancinci kunomndilili.
Khumbula, akunamsebenzi nokuba umlinganiselo womntwana wakho ungaphantsi okanye ungaphezulu kwe-50th percentile. Oogqirha badla ngokuxhalaba kuphela ukuba umlinganiselo ungaphantsi kwe-10th percentile okanye ungaphezulu kwe-90th percentile.
Ngoko ke ungoyiki ukujonga amanani akwingxelo uze wenze izigqibo zakho. Ngugqirha wakho kuphela onokukunika ingcaciso engcono.
Kuza kwenzeka ntoni ukuba kukho izinto ezingaqhelekanga kwingxelo?
Into yokuqala ekufuneka uyithethe kukuba, musa ukoyika . Ingxelo enye yeskeni ayigqibi yonke into.
Ukuba kukho naziphi na izinto ezingaqhelekanga kwiindlela zokulinganisa kwingxelo yakho yeskeni, ugqirha wakho uya kucebisa ukuba kwenziwe ezinye iiskeni. Oku kungenxa yokuba ukujonga ukukhula komntwana ngokuhamba kwexesha (umkhwa) kunceda ukufikelela kwizigqibo ezichanekileyo kunendlela enye yokulinganisa.
- Ukuba umntwana ulinganisa kancinci kunesiqhelo: Oku kusenokuba ngenxa yemeko ebizwa ngokuba yiFetal Growth Restriction (FGR). Okanye kusenokuba ngenxa yengxaki yomntwana efumana izondlo kunye neoksijini nge-placenta.
- Ukuba usana lukhula ngaphezu kwesiqhelo: Oku kungaba luphawu lokuba umama unesifo seswekile sokukhulelwa.
Nokuba imeko injani na, ukuba ifunyenwe kwangethuba, oogqirha banokukunika ukhathalelo olungcono kuwe nakumntwana wakho. Uninzi lwexesha, nokuba kukho umahluko omncinci kwiimilinganiselo, umntwana osempilweni nosempilweni uyazalwa kweli hlabathi. Ngoko ke musa ukucinga kakhulu ngayo.
Umyalezo Wokuya Ekhaya
- I-Biometry yosana olusandul’ ukuzalwa yinxalenye yenkqubo eqhelekileyo, engenabuhlungu yokuhlolwa kwe-ultrasound eyenziwa ngexesha lokukhulelwa.
- Oku kwenziwa ukujonga ukuba ukukhula komntwana esibelekweni kufanelekile na kwiiveki zokukhulelwa.
- I-BPD, i-HC, i-AC, i-FL zezona ndlela ziphambili zokulinganisa intloko yomntwana, isisu, kunye nemilenze.
- Musa ukothuka ngamanani kunye neepesenti ezikwingxelo yakho yeskeni. Kuqhelekile ukuba kubekho umahluko omncinci ukusuka kumyinge.
- Izigqibo ezinkulu azenziwanga ngokusekelwe kwiziphumo zeskeni enye. Oogqirha bayayibona indlela ekhula ngayo.
- Ungaze ungathandabuzi ukubuza ugqirha wakho nayiphi na imibuzo okanye amathandabuzo onawo. Uza kukuchazela yonke into.
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