COVID-19 is associated with changes in brain function and structure: A multimodal meta-analysis of neuroimaging studies

Z Guo, S Sun, S Xiao, G Chen, P Chen, Z Yang… - Neuroscience & …, 2024 - Elsevier
The actual role of coronavirus disease 2019 (COVID-19) in brain damage has been
increasingly reported, necessitating a meta-analysis to collate and summarize the …

[HTML][HTML] Hippocampal alterations after SARS-CoV-2 infection: A systematic review

C Zorzo, L Solares, M Mendez… - Behavioural Brain …, 2023 - Elsevier
SARS-CoV-2 infection produces a wide range of symptoms. Some of the structural changes
caused by the virus in the nervous system are found in the medial temporal lobe, and …

[HTML][HTML] Cognitive and functional connectivity impairment in post-COVID-19 olfactory dysfunction

L Muccioli, G Sighinolfi, M Mitolo, L Ferri, MJ Rochat… - NeuroImage: Clinical, 2023 - Elsevier
Objectives To explore the neuropsychological profile and the integrity of the olfactory
network in patients with COVID-19-related persistent olfactory dysfunction (OD). Methods …

Association between olfactory dysfunction and mood disturbances with objective and subjective cognitive deficits in long-COVID

T Llana, M Mendez, S Garces-Arilla, V Hidalgo… - Frontiers in …, 2023 - frontiersin.org
Background and purpose The coronavirus disease 2019 (COVID-19) has been associated
with olfactory dysfunction. The persistent symptoms of anosmia or hyposmia were …

[HTML][HTML] An immersive virtual reality-based object-location memory task reveals spatial long-term memory alterations in Long-COVID

T Llana, S Garces-Arilla, MC Juan… - Behavioural Brain …, 2024 - Elsevier
Object-location memory (OLM) is a type of declarative memory for spatial information and
consists of the individual's ability to establish accurate associations between objects and …

Assessment of COVID-19-related olfactory dysfunction and its association with psychological, neuropsychiatric, and cognitive symptoms

L Jegatheeswaran, SA Gokani, L Luke… - Frontiers in …, 2023 - frontiersin.org
Purpose of review To provide a detailed overview of the assessment of COVID-19-related
olfactory dysfunction and its association with psychological, neuropsychiatric, and cognitive …

Olfaction and neurocognition after COVID-19: a scoping review

BJ Vilarello, PT Jacobson, JP Tervo… - Frontiers in …, 2023 - frontiersin.org
Introduction COVID-19 induces both acute and chronic neurological changes. Existing
evidence suggests that chemosensory changes, particularly olfactory loss, may reflect …

Exploring the Pathophysiology of Long COVID: The Central Role of Low-Grade Inflammation and Multisystem Involvement

E Gusev, A Sarapultsev - International Journal of Molecular Sciences, 2024 - mdpi.com
Long COVID (LC), also referred to as Post COVID-19 Condition, Post-Acute Sequelae of
SARS-CoV-2 Infection (PASC), and other terms, represents a complex multisystem disease …

Type I interferon signaling, cognition and neurodegeneration following COVID-19: update on a mechanistic pathogenetic model with implications for Alzheimer's …

GD Vavougios, VS Tseriotis, A Liampas… - Frontiers in Human …, 2024 - frontiersin.org
COVID-19's effects on the human brain reveal a multifactorial impact on cognition and the
potential to inflict lasting neuronal damage. Type I interferon signaling, a pathway that …

Neuropsychological functioning and its correlates at 1 year follow‐up of severe COVID‐19

A Costas‐Carrera, MM Sánchez‐Rodríguez… - …, 2024 - Wiley Online Library
Background Short‐term cognitive impairment is associated with SARS‐CoV‐2 infection but
the long‐term impact is yet to be examined in detail. We aim to study the evolution of these …