Fetal nasal bone in screening for trisomies 21, 18 and 13 and Turner syndrome at 11-13 weeks of gestation

2009 ◽  
Vol 33 (3) ◽  
pp. 259-264 ◽  
Author(s):  
K. O. Kagan ◽  
S. Cicero ◽  
I. Staboulidou ◽  
D. Wright ◽  
K. H. Nicolaides
Keyword(s):  
Turner Syndrome ◽  
Nasal Bone ◽  
Fetal Nasal Bone

Variation of Fetal Nasal Bone Length in Second-Trimester Fetuses According to Race and Ethnicity

2005 ◽  
Vol 24 (11) ◽  
pp. 1487-1489 ◽  
Author(s):  
Carolyn M. Zelop ◽  
Elizabeth Milewski ◽  
Kimberly Brault ◽  
Peter Benn ◽  
Adam F. Borgida ◽  
...  
Keyword(s):  
Race And Ethnicity ◽  
Nasal Bone ◽  
Second Trimester ◽  
Bone Length ◽  
Fetal Nasal Bone ◽  
Nasal Bone Length

Fetal Nasal Bone Assessment in First Trimester Down Syndrome Screening

2008 ◽  
Vol 24 (1) ◽  
pp. 61-66 ◽  
Author(s):  
Recep Has ◽  
Ibrahim Kalelioglu ◽  
Atil Yuksel ◽  
Lemi Ibrahimoglu ◽  
Hayri Ermis ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Nasal Bone ◽  
First Trimester ◽  
Fetal Nasal Bone ◽  
Bone Assessment ◽  
Down Syndrome Screening

Practice Tips for Measuring the Nuchal Translucency

Ultrasound ◽  
2008 ◽  
Vol 16 (4) ◽  
pp. 220-225 ◽  
Author(s):  
Debbie Nisbet
Keyword(s):  
Down Syndrome ◽  
Nasal Bone ◽  
Nuchal Translucency ◽  
Operator Technique ◽  
Increased Risk ◽  
Fetal Nasal Bone ◽  
Form Part ◽  
The Uk ◽  
Bone Assessment ◽  
Down Syndrome Screening

In some countries, measurement of nuchal translucency (NT) is incorporated into national antenatal screening programmes to help detect pregnancies at increased risk of Down syndrome. Accurate measurement of the NT requires a specific technique. This article is an illustrated practical guide outlining the steps required for measuring the NT; it provides useful tips for improving operator technique and advises how to avoid common pitfalls. Although fetal nasal bone assessment does not currently form part of official Down syndrome screening programmes (in Australia or the UK), it is included here as debate about its usefulness continues.

First-trimester examination of fetal nasal bone in the Chinese population

2006 ◽  
Vol 26 (8) ◽  
pp. 703-706 ◽  
Author(s):  
Min Chen ◽  
Chin Peng Lee ◽  
Rebecca Tang ◽  
Ben Chan ◽  
Chun Quan Ou ◽  
...  
Keyword(s):  
Chinese Population ◽  
Nasal Bone ◽  
First Trimester ◽  
Fetal Nasal Bone

The role of first-trimester fetal nasal bone in screening for down syndrome in the korean population

2006 ◽  
Vol 195 (6) ◽  
pp. S183
Author(s):  
Jin Hoon Chung ◽  
Jae Hyug Yang ◽  
Moon-Young Kim ◽  
Hyun Mee Ryu ◽  
Min Hoan Moon ◽  
...  
Keyword(s):  
Down Syndrome ◽  
Nasal Bone ◽  
First Trimester ◽  
Korean Population ◽  
Fetal Nasal Bone

Ultrasonographic measurement of fetal nasal bone length in the second trimester in Korean population

2007 ◽  
Vol 27 (2) ◽  
pp. 154-157 ◽  
Author(s):  
Eui Jung ◽  
Hye-Sung Won ◽  
Pil Ryang Lee ◽  
Ahm Kim
Keyword(s):  
Nasal Bone ◽  
Korean Population ◽  
Second Trimester ◽  
Bone Length ◽  
Fetal Nasal Bone ◽  
Nasal Bone Length

Association of Fetal Nasal Bone Length And Gestational Age Between 14-28 Weeks of Pregnancy

2020 ◽  
pp. 4-11
Author(s):  
OJS Admin
Keyword(s):  
Neural Crest ◽  
Gestational Age ◽  
Nasal Bone ◽  
Neural Crest Cells ◽  
Nasal Bones ◽  
Bone Length ◽  
Fetal Nasal Bone ◽  
Nasal Bone Length ◽  
Significant Structure

Nasal bone (NB) is a significant structure to be assessed during pregnancy in 1st and 2nd trimesters. Nasal bones that start to grow as neural crest cells (NCCs) collections, can histologically be confirmed when length of fetal crown–ump is 42mm (10.9 weeks).

Sign in / Sign up

Export Citation Format

Share Document