267 239

Cited 0 times in

임신중기에 47,XYY핵형으로 산전 진단된 태아의 만삭분만 1예

Other Titles
 A Case of Full Term Delivery of a Child with 47 , XYY Subsequent to Prenatal Diagnosis at Midtrimester 
 강경숙  ;  김세광  ;  양영호  ;  이창희  ;  김영한  ;  조재성  ;  박기현 
 Korean Journal of Obstetrics and Gynecology (대한산부인과학회잡지), Vol.44(9) : 1724-1727, 2001 
Journal Title
 Korean Journal of Obstetrics and Gynecology (대한산부인과학회잡지) 
Issue Date
47 ; XYY ; Prenatal diagnosis ; Nondisjunction ; FISH
47,XYY is a rare sex chromosomal disorder. Approximately 1.45 per 1,000 live births have on XYY chromosome pattern. The extra Y chromosome is paternal in origin and results from nondisjunction in the second meiotic division. Although the phenotype is normal on the newborn, an increased incidence of minor anomalies has been reported. Recently, a 37-year-old primigravid woman received amniocentesis at 17 weeks gestation at a private clinic and was diagnosed as having a fetus with 47,XYY. We performed amniocentesis again at 20 weeks of pregnancy and confirmed fetal karyotype to be 47,XYY using the conventional cytogenetics and fluorescence in situ hybridization (FISH) techniques. As she did not want to terminate her pregnancy, she was put under antenatal care but ended up in vaginal delivery in 40 weeks. As a result of physical examination, the neonate showed a normal phenotype except for a mild hypospadia and a simian crease.
Files in This Item:
T200102977.pdf Download
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Obstetrics and Gynecology (산부인과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Sei Kwang(김세광)
사서에게 알리기


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.