Standards of Obstetric Ultrasound


Level II Ultrasound.
Hands and technical skills are mandatory.
Moderate learning curve.

Total time: 42 minutes (click here to preview a demo).

SKU: SKU12 Category: Tag:


Standards of Obstetric Ultrasound

Obstetric ultrasound has become the most important investigation in the management of fetal/obstetric cases where decision making  with accurate timing of delivery of a healthy and mature fetus is important.

In this HD p720 video lecture you will learn:

  1. Early first trimester ultrasound standards and scanning techniques (4w+3d to 9w+6d).
    • Detection of an  early gestational sac using transvaginal ultrasound.
    • Characteristics of a healthy gestational sac.
    • Detection of embryonic cardiac pulsation with calculation of embryonic heart rate.
    • Estimation of gestational age  (GA).
      • Measurement of mean sac diameter (MSD).
      • Crown-Rump length (CRL) measurement.
    • Cervicometry (cervical assessment)
      • How to identify the level of internal os.
      • How to measure
        • Cervical inner-to-inner diameter.
        • The cervical length.
        • The cervical outer-to-outer muscle sleeve.
    • Volume acquisition technique and analysis.
    • Characteristics of a healthy yolk sac.
    • Exclusion of any associated pelvic cysts/masses.
  2. Late first trimester ultrasound scan (10w+0d till 13w+6d).
    • Confirmation of normal early fetal morphology.
    • Omni-view (vci-c) navigation.
    • Assessment of umbilical cord and chorionic tissue condensation.
    • Crown-Rump length (CRL).
    • Volume acquisition technique  and analysis.
    • Ductus Venosus flow assessment.
    • Fetal aorta flow assessment.
    • Cervicometry (cervical canal assessment).
    • Nuchal translucency thickness (NTT).
    • Multiplanar surface rendering.
  3. Second Trimester Anomaly Scan (18w till 22w).
    • Assessment of intracranial structures.
    • Measurement of BPD, OFD and HC.
    • Measurement of TCD and CM.
    • Assessment of the ventricular system.
    • Umbilical artery flow assessment.
    • Middle cerebral artery flow assessment.
    • Placental location and thickness.
    • Fetal aorta flow assessment.
    • Measurement of AC.
    • Measurement of FL.
    • Gender detection.
    • Assessment of the fetal heart.
    • Ductus venosus flow assessment.
    • Assessment of:
      • Intra-abdominal organs.
      • Normal facial morphology.
      • The uterine arteries.
    • Doppler on placental bed.
    • Reassessment of the fetal heart.
    • Assessment of fetal orbits and lens.


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