Ngesikhathi sokukhulelwa, owesifazane ubhekene nochungechunge lwezifundo ezihlobene nokuhlola isimo sempilo yakhe kanye nempilo yengane. Esinye isifundo esinjalo yi-fetometry ye-fetus.
I-Fetomethri iyinkqubo yokulinganisa ubukhulu be-fetus ngezikhathi ezihlukene zokukhulelwa, bese iqhathanisa imiphumela nezinkomba ezijwayelekile ezihambisana nesikhathi esithile sokukhulelwa.
I-Fetometry yenziwa njengengxenye yocwaningo olujwayelekile lwe-ultrasound.
Uma kuqhathaniswa nedatha ye-fetometric ye-fetus yamasonto, kungenzeka ukuthola isikhathi esiqondile sokukhulelwa, isisindo nobukhulu be-fetus , ukulinganisa ivolumu ye-amniotic fluid nokuhlola izifo zokuthuthukiswa kwengane.
Ukuze unqume isikhathi sokutholwa kwe-fetometry nokuhambisana kwesayizi lobu fetal namagugu avamile, kunetafula elikhethekile.
Ukumiswa kwe-Fetal Fetometry kunqunyelwe ekusungulweni kwemingcele ye-fetal efana nalokhu:
- ikhanda le-head (OG);
- ubukhulu bomzali (BPR);
- ukuhamba kwesisu (OJ);
- ubude bethanga (DB);
- usayizi we-coccygeal parietal (CTE).
Ngesikhathi sokubeletha kwamasonto angama-36, okubonisa kakhulu kuyimingcele ye-OLC, i-DB ne-BPD. Ngezimiso zamuva, ekuhlaziyweni kwe-ultrasonic fetometry, udokotela uthembele ku-DB, OC no-OG.
Ishadi le-Fetal Fetometry ngesonto
Kulesi sithebula izinqubo ze-fetometry ze-fetus zinikezwa amasonto, lapho udokotela eholwa yi-ultrasonic fetometry.
| Ubude besikhathi ngamasonto | BDP | DB | OG | Ubude besikhathi ngamasonto | BDP | DB | OG |
| 11 | I-18 | I-7 | 20 | 26 | 66 | 51 | 64 |
| I-12 | 21 | 9th | 24 | 27 | 69 | 53 | 69 |
| 13th | 24 | I-12 | 24 | 28 | 73 | 55 | 73 |
| 14th | 28 | 16 | 26 | 29 | 76 | 57 | 76 |
| 15 | 32 | 19 | 28 | 30 | 78 | 59 | 79 |
| 16 | 35 | 22 | 24 | 31 | 80 | 61 | 81 |
| 17th | 39 | 24 | 28 | 32 | 82 | 63 | 83 |
| I-18 | 42 | 28 | 41 | 33 | 84 | 65 | 85 |
| 19 | 44 | 31 | 44 | 34 | 86 | 66 | 88 |
| 20 | 47 | 34 | 48 | 35 | 88 | 67 | 91 |
| 21 | 50 | 37 | 50 | 36 | 89.5 | 69 | 94 |
| 22 | 53 | 40 | 53 | 37 | 91 | 71 | 97 |
| 23 | 56 | 43 | 56 | 38 | 92 | 73 | 99 |
| 24 | 60 | 46 | 59 | 39 | 93 | 75 | 101 |
| 25 | 63 | 48 | 62 | 40 | 94.5 | 77 | 103 |
Ngokusho kwetafula, ungathola ukuthi imingcele ye-fetometric ye-fetus kufanele ibe nini nganoma yisiphi isikhathi sokukhulelwa futhi uqinisekise ukuthi kukhona yini ukuphutha emfuseni kusukela emazingeni we-fetometry ahambisana nosuku olunikeziwe.
Ngokusekelwe kwedatha enikeziwe, singasho ukuthi ubukhulu bezintathu ezilandelayo bubhekwa njengesijwayelekile samaphuzu we-photometry ngesikhathi, isibonelo, amaviki angu-20: i-BPR-47 mm, i-OG-34 mm; Amaviki angu-32: i-BPR-82 mm, i-OG-63 mm; Amaviki angu-33: i-BPR-84 mm, i-OG-65 mm.
Imingcele ye-fetometry ngamasonto anikezwa etafuleni amanani alinganisiwe. Phela, wonke umntwana uqala ngezindlela ezahlukene. Ngakho-ke, kunzima ukukhathazeka, uma usayizi osungulwe uphambukela ngandlela-thile emithethweni ye-fluorometry, akufanelekile. Njengomthetho, i-fetometry ye-fetus inqunyelwe owesifazane ngokwemibandela yama-12, 22 namaviki angu-32 okukhulelwa.
Imiphumela ye-Fetomethri yengane
I-Ultrasound ye-fetometry idlala indima ebalulekile ekuxilongweni kokulinda ukukhula kwe-intrauterine. Ukuba khona kwalesi sifo kuthiwa uma kwenzeka ukuthi imingcele ye-fetus isuke ilandelwa ngemuva kwamazinga amisiwe angaphezu kwamasonto amabili.
Isinqumo sokwenza lokho kutholakala ngaso sonke isikhathi senziwa udokotela. Kulolu daba, udokotela kumele abe ochwepheshe ebhizinisini lakhe, ukuze amathuba okuphutha ancishiswe. Kufanele acabangele isimo sempilo yowesifazane, ukuma kwesigumbu sakhe, umsebenzi we-placenta, ukutholakala kwezici zofuzo nokunye okunjalo. Njengomthetho, ukutholakala kwe
Uma udokotela, emva kokubala imingcele ye-fetometric ye-fetus, uthola pathologies ekuthuthukiseni kwakhe, khona-ke owesifazane kufanele anikezwe izinqubo ezithile ukuze anciphise ukwehluka okungenzeka ekuthuthukiseni kwengane. Izinga lokuthuthukiswa kwemithi ngesikhathi samanje livumela ukwenza imisebenzi elula yokuhlinzwa ngisho nangomntwana obelethwe esibelethweni sikamama, ngokusebenzisa i-placenta. Kodwa into ebaluleke kakhulu ngesikhathi esisodwa ukucacisa kahle ukuthi ubude besifazane bukhulelwe futhi zibheke izici zakhe zomzimba.