Sonographic features of hemivertebra at 13 weeks' gestation

被引：18
作者：
Chen, Min
Chan, Ben
Lam, Tina Poy Wing
Shek, Tony
Lee, Chin Peng
Tang, Mary Hoi Yin
机构：
[1] Univ Hong Kong, Queen Mary Hosp, Dept Obstet & Gynecol, Hong Kong, Hong Kong, Peoples R China
[2] Univ Hong Kong, Queen Mary Hosp, Dept Pathol, Hong Kong, Hong Kong, Peoples R China
[3] Queen Mary Hosp, Dept Radiol, Hong Kong, Hong Kong, Peoples R China
[4] Tsan Yuk Hosp, Prenatal Diag & Counselling Dept, Hong Kong, Hong Kong, Peoples R China
[5] Sun Yat Sen Univ, Dept Obstet & Gynecol, Fetal Med Unit, Affiliated Hosp 1, Guangzhou, Guangdong, Peoples R China
来源：
JOURNAL OF OBSTETRICS AND GYNAECOLOGY RESEARCH | 2007年 / 33卷 / 01期
关键词：
fetal abnormality; first trimester; hemivertebra; postmortem MRI; ultrasound;
D O I：
10.1111/j.1447-0756.2007.00483.x
中图分类号：
R71 [妇产科学];
学科分类号：
100211 ;
摘要：
Hemivertebra is a rare congenital spinal disorder where only one side of the vertebral body develops, leading to deformation of the spine, such as scoliosis or kyphosis. Previous reports suggest that the diagnosis may be based on antenatal sonographic examination after 14 weeks. We present the sonographic features of a fetus with solitary hemivertebra at 13 weeks' gestation confirmed by postmortem babygram, magnetic resonance imaging (MRI) and pathological examination. It shows that the condition may manifest in the first trimester of pregnancy.
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页码：74 / 77
页数：4
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