A case of Edward syndrome with radius aplasia / 대한산부인과학회잡지
Korean Journal of Obstetrics and Gynecology
; : 1937-1940, 2001.
Article
en Ko
| WPRIM
| ID: wpr-61711
Biblioteca responsable:
WPRO
ABSTRACT
Trisomy 18 is the second most common chromosomal anomaly that reach to live birth after Down syndrome. Several methods were proposed to screen patients on the risk of Edward syndrome like maternal serum levels using total human chorionic gonadotropin (hCG), alpha-fetoprotein (AFP) and unconjugated estriol (uE3), or free beta hCG with AFP, but the serum screening has only 50-60% detection rate with a 1-2% of false positive rate. So to cover the limitations that serum marker has, detailed ultrasound examination is also necessary and sensitivities of 65-70% were reported. We report a case of trisomy 18 fetus in which second trimester triple markers of maternal serum was normal, but by detailed ultrasound examination, unilateral radius aplasia was diagnosed cytogenetic study confirmed the fetus as trisomy 18.
Palabras clave
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Segundo Trimestre del Embarazo
/
Radio (Anatomía)
/
Trisomía
/
Biomarcadores
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Alfa-Fetoproteínas
/
Tamizaje Masivo
/
Ultrasonografía
/
Síndrome de Down
/
Citogenética
/
Estriol
Tipo de estudio:
Diagnostic_studies
/
Screening_studies
Límite:
Female
/
Humans
/
Pregnancy
Idioma:
Ko
Revista:
Korean Journal of Obstetrics and Gynecology
Año:
2001
Tipo del documento:
Article