Prenatal diagnosis and epidemiology of multicystic kidney dysplasia in Europe.
Détails
ID Serval
serval:BIB_48937C300864
Type
Article: article d'un périodique ou d'un magazine.
Collection
Publications
Institution
Titre
Prenatal diagnosis and epidemiology of multicystic kidney dysplasia in Europe.
Périodique
Prenatal Diagnosis
ISSN
1097-0223 (Electronic)
ISSN-L
0197-3851
Statut éditorial
Publié
Date de publication
2014
Peer-reviewed
Oui
Volume
34
Numéro
11
Pages
1093-1098
Langue
anglais
Notes
Publication types: Publication Status: ppublish
Résumé
OBJECTIVES: The aim of this study is to describe the prenatal diagnosis and epidemiology of multicystic kidney dysplasia (MCKD).
METHODS: The study is based on routinely collected data from a European database of major congenital anomalies including 13 registries with cases born in 1997-2006 and covering 1 458 552 births.
RESULTS: There were 601 MCKD cases giving an overall prevalence of 4.12 per 10 000 births with regional variation. In live births, 87% of cases had an isolated renal anomaly and 13% had associated major nonrenal anomalies (chromosomal, syndrome or other major anomalies). For the cases with isolated renal anomalies, 51/386 (11%) and 7/386 (2%) choose to terminate the pregnancy or resulted in an intrauterine fetal death, respectively. The prenatal detection rate was 88% in both unilateral and bilateral cases. Birth outcome differed with 92% of unilateral MCKD cases being liveborn compared with 33% of bilateral MCKD cases. For unilateral MCKD cases, 84% had an isolated renal anomaly compared with 51% of bilateral MCKD cases (p < 0.001).
CONCLUSIONS: Cases with unilateral MCKD are mainly liveborn, and only 16% have associated major malformations or a syndrome. Cases with bilateral MCKD are often associated with nonrenal major congenital anomalies or part of a syndrome, and only one third of bilateral MCKD cases in this study were liveborn. Prenatal detection rate of MCKD was high for both unilateral and bilateral cases. © 2014 John Wiley & Sons, Ltd.
METHODS: The study is based on routinely collected data from a European database of major congenital anomalies including 13 registries with cases born in 1997-2006 and covering 1 458 552 births.
RESULTS: There were 601 MCKD cases giving an overall prevalence of 4.12 per 10 000 births with regional variation. In live births, 87% of cases had an isolated renal anomaly and 13% had associated major nonrenal anomalies (chromosomal, syndrome or other major anomalies). For the cases with isolated renal anomalies, 51/386 (11%) and 7/386 (2%) choose to terminate the pregnancy or resulted in an intrauterine fetal death, respectively. The prenatal detection rate was 88% in both unilateral and bilateral cases. Birth outcome differed with 92% of unilateral MCKD cases being liveborn compared with 33% of bilateral MCKD cases. For unilateral MCKD cases, 84% had an isolated renal anomaly compared with 51% of bilateral MCKD cases (p < 0.001).
CONCLUSIONS: Cases with unilateral MCKD are mainly liveborn, and only 16% have associated major malformations or a syndrome. Cases with bilateral MCKD are often associated with nonrenal major congenital anomalies or part of a syndrome, and only one third of bilateral MCKD cases in this study were liveborn. Prenatal detection rate of MCKD was high for both unilateral and bilateral cases. © 2014 John Wiley & Sons, Ltd.
Pubmed
Web of science
Création de la notice
18/12/2014 19:36
Dernière modification de la notice
20/08/2019 14:55