Dataset Information

COVID-19 and Acute Neurologic Complications in Children.

ABSTRACT:

Background

Little is known about the epidemiology and outcomes of neurologic complications associated with coronavirus disease 2019 (COVID-19) in children.

Methods

We performed a cross-sectional study of children 2 months to <18 years of age with COVID-19 discharged from 52 children's hospitals from March 2020 to March 2022. Neurologic complications were defined as encephalopathy, encephalitis, aseptic meningitis, febrile seizure, nonfebrile seizure, brain abscess and bacterial meningitis, Reye's syndrome, and cerebral infarction. We assessed length of stay (LOS), ICU admission, 30 day readmissions, deaths, and hospital costs. We used multivariable logistic regression to identify factors associated with neurologic complications.

Results

Of 15 137 children hospitalized with COVID-19, 1060 (7.0%) had a concurrent diagnosis of a neurologic complication. The most frequent neurologic complications were febrile seizures (3.9%), nonfebrile seizures (2.3%), and encephalopathy (2.2%). Hospital LOS, ICU admission, ICU LOS, 30 day readmissions, deaths, and hospital costs were higher in children with neurologic complications compared with those without complications. Factors associated with lower odds of neurologic complications included: younger age (adjusted odds ratio [aOR]: 0.97; 95% confidence interval [CI]: 0.96-0.98), occurrence during delta variant predominant time period (aOR: 0.71; 95% CI: 0.57-0.87), presence of a nonneurologic complex chronic condition (aOR: 0.80; 95% CI: 0.69-0.94). The presence of a neurologic complex chronic condition was associated with higher odds of neurologic complication (aOR 4.14, 95% CI 3.48-4.92).

Conclusions

Neurologic complications are common in children hospitalized with COVID-19 and are associated with worse hospital outcomes. Our findings emphasize the importance of COVID-19 immunization in children, especially in high-risk populations, such as those with neurologic comorbidity.

SUBMITTER: Antoon JW

PROVIDER: S-EPMC9633383 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature

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Publications

COVID-19 and Acute Neurologic Complications in Children.

Antoon James W JW Hall Matt M Howard Leigh M LM Herndon Alison A Freundlich Katherine L KL Grijalva Carlos G CG Williams Derek J DJ

Pediatrics 20221101 5

<h4>Background</h4>Little is known about the epidemiology and outcomes of neurologic complications associated with coronavirus disease 2019 (COVID-19) in children.<h4>Methods</h4>We performed a cross-sectional study of children 2 months to <18 years of age with COVID-19 discharged from 52 children's hospitals from March 2020 to March 2022. Neurologic complications were defined as encephalopathy, encephalitis, aseptic meningitis, febrile seizure, nonfebrile seizure, brain abscess and bacterial ...[more]

PMID: 35949041

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Project description:ObjectivesTo define the frequency and characteristics of acute neurologic complications in children hospitalised with infective endocarditis and to identify risk factors for neurologic complications.Study designRetrospective cohort study of children aged 0-18 years hospitalised at a tertiary children's hospital from 1 January, 2008 to 31 December, 2017 with infective endocarditis.ResultsSixty-eight children met Duke criteria for infective endocarditis (43 definite and 25 possible). Twenty-three (34%) had identified neurologic complications, including intracranial haemorrhage (25%, 17/68) and ischaemic stroke (25%, 17/68). Neurologic symptoms began a median of 4.5 days after infective endocarditis symptom onset (interquartile range 1, 25 days), though five children were asymptomatic and diagnosed on screening neuroimaging only. Overall, only 56% (38/68) underwent neuroimaging during acute hospitalisation, so additional asymptomatic neurologic complications may have been missed. Children with identified neurologic complications compared to those without were older (48 versus 22% ≥ 13 years old, p = 0.031), more often had definite rather than possible infective endocarditis (96 versus 47%, p < 0.001), mobile vegetations >10mm (30 versus 11%, p = 0.048), and vegetations with the potential for systemic embolisation (65 versus 29%, p = 0.004). Six children died (9%), all of whom had neurologic complications.ConclusionsNeurologic complications of infective endocarditis were common (34%) and associated with mortality. The true frequency of neurologic complications was likely higher because asymptomatic cases may have been missed without screening neuroimaging. Moving forward, we advocate that all children with infective endocarditis have neurologic consultation, examination, and screening neuroimaging. Additional prospective studies are needed to determine whether early identification of neurologic abnormalities may direct management and ultimately reduce neurologic morbidity and overall mortality.

Dataset Information

COVID-19 and Acute Neurologic Complications in Children.

Background

Methods

Results

Conclusions

Publications

COVID-19 and Acute Neurologic Complications in Children.

Similar Datasets

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