Uyini umehluko phakathi kokuskena kokukhula kwe-2D, ukuskena kwemininingwane ye-2D FULL, kanye nokuskena kwemininingwane ye-2D PARTIAL?

(a) Ukukhula kwe-2D (amaviki angu-4-40)

- ukwazi ukuskena okuyisisekelo kokukhula kwengane yakho okuhlanganisa ukuhlola ukukhula kwengane yakho, indawo ehlala kuyo i-placenta, izinga loketshezi lwe-amniotic, isisindo somntwana, ukushaya kwenhliziyo yosana, usuku olulinganiselwe lokufika, indawo elele ingane kanye nobulili emavikini angama-20 ngaphezulu.Kodwa-ke, le phakheji ayifaki ukuhlola ukuphazamiseka kwengane.

(b) 2D FULL imininingwane scan (20-25week)

- ukwazi i-anamaly scan yengane ehlanganisa:

* Ukuskena okuyisisekelo kokukhula kwe-2D

* ukubala kweminwe nezinzwane

* umgogodla ekubukeni kwe-sagittal, coronal kanye ne-transverse

* wonke amalungu amathambo afana ne-humerus, i-radius, i-ulna, i-femur, i-tibia, ne-fibula

*izitho zangaphakathi zesisu njengezinso, isisu, amathumbu, esinyeni, amaphaphu, i-diaphragm, ukufaka inkaba, inyongo nokunye.

* Ukwakheka kobuchopho njenge-cerebellum, i-cisterna magna, i-nuchal fold, i-thalamus, i-choroid plexus.I-Lateral ventricle, i-cavum septum pellucidum nokunye.

* Ukwakheka kobuso njengama-orbits, ithambo lamakhala, ilensi, ikhala, izindebe, isilevu, ukubuka kwephrofayili nokunye.

* Isakhiwo senhliziyo esifana nezinhliziyo zegumbi le-4, i-valve, i-LVOT/RVOT, ukubuka kwesitsha se-3, i-aorta arch, i-ductal arch nokunye.

Ukunemba kokuskena kwemininingwane egcwele engaqondakali ngokomzimba kungathola cishe u-80-90% wengane yakho engaqondakali kahle.

(c) 2D INGXENYE yemininingwane scan (26-30week)

- ukwazi i-anomaly scan yengane futhi kodwa okungenzeka kube izitho ezithile noma isakhiwo asikwazanga ukutholwa noma ukulinganiswa.Lokhu kungenxa yokuthi umbungu mkhulu futhi pack esibelethweni, asikwazi ukubala iminwe, isakhiwo ubuchopho ngeke kusaba olunembile.Kodwa-ke, ukwakheka kobuso, isitho sesisu, ukwakheka kwenhliziyo, umgogodla kanye nethambo lemilenze kuzohlolwa ukuze kuhlolwe imininingwane ethile.Ngesikhathi esifanayo, sizofaka yonke ipharamitha yokuskena ukukhula kwe-2d.Ukunemba kokuskena kwemininingwane engaqondakali ngokomzimba kungathola cishe u-60% wengane yakho engaqondakali kahle.