Burden of invasive group B Streptococcus disease and early neurological sequelae in South African infants.

ABSTRACT:

Introduction

Group B Streptococcus (GBS) is a leading cause of neonatal sepsis and meningitis. We aimed to evaluate the burden of invasive early-onset (0-6 days of life, EOD) and late-onset (7-89 days, LOD) GBS disease and subsequent neurological sequelae in infants from a setting with a high prevalence (29.5%) of HIV among pregnant women.

Methods

A case-control study was undertaken at three secondary-tertiary care public hospitals in Johannesburg. Invasive cases in infants <3 months age were identified by surveillance of laboratories from November 2012 to February 2014. Neurodevelopmental screening was done in surviving cases and controls at 3 and 6 months of age.

Results

We identified 122 cases of invasive GBS disease over a 12 month period. Although the incidence (

SUBMITTER: Dangor Z 

PROVIDER: S-EPMC4388823 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature