Morphological and functional cardiac alterations in children with congenital Zika syndrome and severe neurological deficits.

ABSTRACT:

Introduction

Zika virus infection during pregnancy causes fetal microcephaly and brain damage. Congenital Zika syndrome (CZS) is characterized by systemic involvement with diffuse muscle impairment, a high frequency of arthrogryposis, and microphthalmia. Cardiac impairment in CZS has rarely been evaluated. Our study assessed morphology and biventricular cardiac function in children with CZS and advanced neurological dysfunction.

Methods

This cross-sectional study was conducted on 52 children with CZS (Zika group; ZG) and 25 healthy children (control group; CG) in Paraiba, Brazil. Clinical evaluation, electrocardiogram (EKG), and transthoracic echocardiogram (TTE) were performed on all children. Additionally, troponin I and natriuretic peptide type B (BNP) levels, the degree

SUBMITTER: Barbosa ICQ 

PROVIDER: S-EPMC10712894 | biostudies-literature | 2023 Nov

REPOSITORIES: biostudies-literature