- List of tests During Pergnancy:
OBSTETRICAL SCANS
*Early pregnancy:1st trimester 5-14 weeks – TVS / TAS
*Confirmation of pregnancy
*Viability scan
*Evaluate the reason for spotting
*11 weeks Interval growth rate scan
*13 weeks Nuchal translucency scan
*1st-trimester soft marker scan
*Cervical length assessment scan
*14 weeks of cardiac evaluation
*Pre-eclampsia screening scan
*Evaluation of the nasal bone & presence of tricuspid flow for evidence of regurgitation
*Early foetal anatomical survey scan- EPAS
*Growth scan & double screening
*Placenta evaluation
*Site position thickness vascularisation volume to evaluate adverse *Pregnancy outcome & as a predictor in IUGR development
*Assessment of placenta in BOH -:Placental volume and vascularization index (VI), flow index (FI), and vascularization flow index (VFI) calculation to relate pregnancy outcomes
*Umbilical cord insertion level
*2nd trimester: 14 – 24 weeks:
*16-18 weeks Foetal anatomical survey scan (23 points evaluated)
*24 weeks Foetal echo
*2nd-trimester soft marker scan Second-trimester evaluation of cervical length for prediction of spontaneous preterm birth
**Foetal functional evaluation & foetal environmental studies
*15 – 21 weeks scan for triple marker screening Screening for Cardiac *Anomalies During the Early Second Trimester (as part of the *Triple/combined Test Ultrasound
*Prediction of preeclampsia by uterine artery colour Doppler velocimetry
*3rd trimester 24- 40 weeks
*Late anomaly scan
*28 – 30 weeks Interval growth rate scan
*32 – 36 weeks Feto placental Doppler studies. Foetal biophysical profile
*EPAS: Early pregnancy anomaly scan
*FASTER: First- and Second-Trimester Evaluation of Risk of Down’s Syndrome RADIUS
*Routine Antenatal Diagnostic Imaging with Ultrasound Study: TIFFA: *Targeted Imaging for foetal anomalies
*Amnioinfusion for the prevention of meconium aspiration syndrome