Cytogenetic Aberration Analysis of Midtrimester Amniotic Fluid / 대한산부인과학회잡지
Korean Journal of Obstetrics and Gynecology
;
: 1040-1044, 2002.
Article
Dans Coréen
| WPRIM
| ID: wpr-70091
ABSTRACT
OBJECTIVE:
To analyze cytogenetic results of prenatal genetic amniocentesis.METHODS:
From January 1997 to December 2000, We analyzed 1,390 cases of midtrimester amniocentesis which were done at Gil medical center of Gachon medical school according to its indications and maternal age.RESULTS:
Chromosomal aberrations were found in 88 cases (6.3%). Of all our chromosomal aberrations, 29 cases (2.1%) of normal variants and 59 cases (4.2%) of abnormal karyotypes were found. 37 cases of autosomal numerical abnormal karyotypes and 7 cases of sex chromosomal abnormal karyotypes were diagnosed. In abnormal karyotype group, the incidence was high after 40 years of maternal age and in abnormal ultrasound findings, but no such correlations were found in normal variant group.CONCLUSION:
In analysis of midtrimester amniocentesis, it would be better to analyze separately abnormal karyotype group and normal variant group.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Deuxième trimestre de grossesse
/
Écoles de médecine
/
Incidence
/
Aberrations des chromosomes
/
Échographie
/
Âge maternel
/
Cytogénétique
/
Caryotype anormal
/
Amniocentèse
/
Liquide amniotique
Type d'étude:
Etude diagnostique
/
Etude d'incidence
/
Étude pronostique
Limites du sujet:
Femelle
/
Humains
/
Grossesse
langue:
Coréen
Texte intégral:
Korean Journal of Obstetrics and Gynecology
Année:
2002
Type:
Article
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