Chapter 13. Advanced Maternal Age

  1. John C. Hobbins MD

Published Online: 16 APR 2008

DOI: 10.1002/9780470696231.ch13

Obstetric Ultrasound: Artistry in Practice

Obstetric Ultrasound: Artistry in Practice

How to Cite

Hobbins, J. C. (2007) Advanced Maternal Age, in Obstetric Ultrasound: Artistry in Practice, Blackwell Publishing Ltd, Oxford, UK. doi: 10.1002/9780470696231.ch13

Publication History

  1. Published Online: 16 APR 2008
  2. Published Print: 6 NOV 2007

ISBN Information

Print ISBN: 9781405158152

Online ISBN: 9780470696231



  • maternal age;
  • chorionic villus;
  • amniocentesis;
  • ultrasound examination;
  • nuchal translucency


This chapter contains section titled:

  • Chorionic Villus Sampling

  • Amniocentesis

  • First Trimester Nuchal Translucency Investigation

  • Second Trimester Biochemistry

  • The Fetal Nasal Bone

  • The Efficiency of Various First and Second Trimester Diagnostic Combinations

  • Follow-up of Euploid Fetuses with Increased NT

  • The Genetic Sonogram

  • How to use the Information Provided by the Genetic Sonogram

  • Trisomy 18

  • Choroid Plexus Cysts

  • Reference