Clinical and genetic spectrum of neonatal arrhythmia in a NICU.

ABSTRACT:

Background

Neonatal arrhythmia is a common complication that might be life-threatening or serious, but the genetic causes are unclear in most cases. The aim of this study is to investigate the genetic causes of neonatal arrhythmia in a NICU in China.

Methods

Newborns who were diagnosed with arrhythmia during the neonatal period were enrolled from Children's Hospital of Fudan University between January 1st 2016, and December 31st, 2019. A neonatal gene panel was performed for each infant.

Results

In total, 98 neonatal infants with arrhythmia were enrolled. Fourteen genes and a copy number change were identified and classified as pathogenic/likely pathogenic in 22 patients (22.4%), including 4 genes related to syndrome, 4 related to conduction, 2 related to metabolism,

SUBMITTER: Dai Y 

PROVIDER: S-EPMC8578746 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature