scholarly journals EP04.11: Significance of isolated absent nasal bone in second trimester in predicting Trisomy 21

2019 ◽  
Vol 54 (S1) ◽  
pp. 251-251
Author(s):  
B.M. Chauhan ◽  
K. Chauhan ◽  
P.D. Desai ◽  
M. Jhawar
Keyword(s):  
Trisomy 21 ◽  
Nasal Bone ◽  
Second Trimester ◽  
Absent Nasal Bone

The addition of absent nasal bone increases the sensitivity of second trimester genetic sonography to 92.8%

2004 ◽  
Vol 191 (6) ◽  
pp. S25 ◽  
Author(s):  
Lami Yeo ◽  
Anthony Vintzileos ◽  
Cande Ananth ◽  
Eftichia Kontopoulos
Keyword(s):  
Nasal Bone ◽  
Second Trimester ◽  
Absent Nasal Bone

Revisiting absent nasal bone in the second trimester

2020 ◽  
Vol 49 (1) ◽  
pp. 3-7
Author(s):  
Chanchal Singh ◽  
Seema Thakur ◽  
Nidhi Arora ◽  
Deeksha Khurana
Keyword(s):  
Nasal Bone ◽  
Second Trimester ◽  
Absent Nasal Bone

scholarly journals P31.09: Absent nasal bone with normal nuchal translucency thickness at 11-14 weeks in trisomy 21

2007 ◽  
Vol 30 (4) ◽  
pp. 570-571
Author(s):  
W. Sepulveda ◽  
A. E. Wong ◽  
M. Loayza ◽  
V. Dezerega
Keyword(s):  
Trisomy 21 ◽  
Nasal Bone ◽  
Nuchal Translucency ◽  
Absent Nasal Bone

Fetal nasal bone and trisomy 21 in the second trimester

2005 ◽  
Vol 25 (6) ◽  
pp. 511-515 ◽  
Author(s):  
E. Viora ◽  
G. Errante ◽  
A. Sciarrone ◽  
S. Bastonero ◽  
B. Masturzo ◽  
...  
Keyword(s):  
Trisomy 21 ◽  
Nasal Bone ◽  
Second Trimester ◽  
Fetal Nasal Bone

Likelihood ratios for fetal trisomy 21 based on nasal bone length in the second trimester: how best to define hypoplasia?

2007 ◽  
Vol 30 (3) ◽  
pp. 271-274 ◽  
Author(s):  
W. Cusick ◽  
T. Shevell ◽  
L. S. Duchan ◽  
C. A. Lupinacci ◽  
J. Terranova ◽  
...  
Keyword(s):  
Trisomy 21 ◽  
Nasal Bone ◽  
Second Trimester ◽  
Likelihood Ratios ◽  
Bone Length ◽  
Nasal Bone Length
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