Related references
Note: Only part of the references are listed.
Article
Ophthalmology
Maria Begona Coco-Martin et al.
Summary: The study compared the visual perception (color and chromatic-achromatic contrast vision) of COVID-19 patients at the time of infection and after 6 months with a healthy population matched for sex and age. The results showed that COVID-19 patients had worse contrast sensitivity and color sensitivity compared to the control group, and these differences persisted after 6 months.
INTERNATIONAL JOURNAL OF OPHTHALMOLOGY
(2023)
Article
Clinical Neurology
Mar Ariza et al.
Summary: Patients with post-COVID-19 conditions often experience cognitive problems, with severe cases leading to long-term cognitive damage. This study aimed to clarify the relationship between COVID-19 severity and long-term cognitive outcomes, as well as determine if initial symptoms can predict long-term cognitive problems. Cognitive evaluations were conducted on healthy controls and post-COVID individuals categorized into severity groups. The severe group exhibited significant deficits in executive function, and several initial symptoms predicted long-term sequelae, suggesting the role of systemic inflammation and neuroinflammation in COVID-19's acute-phase symptoms.
JOURNAL OF NEUROLOGY
(2023)
Article
Neurosciences
Jolande Fooken et al.
Summary: This study investigates the preserved oculomotor function in Parkinson's disease (PD) patients and finds that they exhibit impairments in tasks with stationary targets but relatively preserved function in response to dynamic targets. The authors propose that the preservation of eye and hand movement function in PD is linked to a separate functional pathway through the superior colliculus-brainstem loop. The findings highlight the importance of studying oculomotor and hand movement function in PD for diagnosis and understanding disease progression.
JOURNAL OF NEUROSCIENCE
(2022)
Review
Infectious Diseases
Joan B. Soriano et al.
Summary: People with COVID-19 might experience long-term symptoms known as long COVID or long-haul COVID. The lack of a standardized definition hinders the understanding and treatment of this condition. In a WHO-led Delphi process, a consensus definition was developed, stating that post-COVID-19 condition occurs in individuals with a history of SARS-CoV-2 infection, with symptoms lasting for at least 2 months and impacting everyday functioning. This common framework provides a foundation for future studies and therapy.
LANCET INFECTIOUS DISEASES
(2022)
Article
Chemistry, Analytical
Cecilia Garcia Cena et al.
Summary: There is evidence of eye movement alterations in neurological diseases, and this study is the first to describe potential eye movement alterations in post-COVID-19 condition using video-oculography. The study found that patients with the post-COVID-19 condition had eye movement alterations, mainly in centripetal latency in visually guided saccades, success rate in memory-guided saccades, latency in antisaccades, and its standard deviation, suggesting the involvement of frontoparietal networks. Further research is needed to understand the functional consequences of these eye movement alterations.
Review
Psychology, Clinical
Julius Opwonya et al.
Summary: This study reviewed literature and conducted a meta-analysis on eye movement parameters in patients with ADD and MCI, finding significant alterations in prosaccade and antisaccade latencies and error frequencies. The findings suggest that antisaccade paradigms are more effective in distinguishing patients from controls, and specific choices of saccade paradigms and conditions can help differentiate between MCI and ADD patients as well as between patients and controls.
NEUROPSYCHOLOGY REVIEW
(2022)
Article
Public, Environmental & Occupational Health
Giovanna Pela et al.
Summary: Studies have shown that there are sex differences in COVID-19, with women being less prone to severe disease. However, few studies have examined sex differences in Long-COVID-19 syndrome. This study found that women had more symptoms both in the acute phase and during follow-up. Sex was found to be an important determinant of Long-COVID-19 syndrome, with women more likely to experience persistent symptoms. These findings highlight the need for long-term follow-up and personalized treatment strategies from a sex perspective.
JOURNAL OF WOMENS HEALTH
(2022)
Article
Multidisciplinary Sciences
Gwenaelle Douaud et al.
Summary: Through long-term observation of participants' MRI images, it was found that COVID-19 infection is associated with abnormal brain changes, including a reduction in gray matter thickness in the orbitofrontal cortex and parahippocampal gyrus, greater changes in markers of tissue damage in regions functionally connected to the primary olfactory cortex, and a greater reduction in global brain size. Infected individuals also showed significant cognitive decline.
Review
Medicine, General & Internal
Shirley Sylvester et al.
Summary: This study conducted literature reviews and found differential effects of sex on sequelae from COVID-19 and long COVID syndrome. Few studies reported sex-disaggregated data for COVID-19, highlighting the need for further sex-based research and reporting.
CURRENT MEDICAL RESEARCH AND OPINION
(2022)
Article
Multidisciplinary Sciences
Fernanda Crunfli et al.
Summary: Research indicates that neuropsychiatric dysfunction can occur in individuals with mild COVID-19 infections, and the SARS-CoV-2 virus can infect astrocytes in the brain, leading to neuronal death or dysfunction.
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
(2022)
Review
Virology
Catherine Paterson et al.
Summary: Many COVID-19 survivors continue to experience negative impacts on their health, including respiratory symptoms, decreased quality of life, fatigue, memory deficits, psychological impacts, and difficulties in returning to work. This study reviewed existing research to identify the physical, psychological, social, and spiritual impacts on survivors beyond the acute phase of the illness. The review found several impacts and highlighted the need for further investigation and support for those affected.
JOURNAL OF MEDICAL VIROLOGY
(2022)
Article
Geriatrics & Gerontology
Mar Ariza et al.
Summary: Cognitive impairment is a prevalent symptom in individuals with post-COVID condition, and routine tests can effectively identify this impairment regardless of cognitive complaints.
FRONTIERS IN AGING NEUROSCIENCE
(2022)
Article
Clinical Neurology
Kevin M. Kelly et al.
Summary: An alarming proportion of COVID-19 patients continue to experience neurological symptoms post recovery, and OVRT-C testing can objectively identify and measure functional neural deficits. This study highlights the potential of OVRT-C testing in identifying hidden neurological deficits post COVID-19, screening patients at risk of long COVID, and guiding rehabilitation and treatment strategies.
FRONTIERS IN NEUROLOGY
(2022)
Article
Clinical Neurology
Federico Carbone et al.
Summary: This study found that individuals who recovered from COVID-19 made more errors in eye tracking tasks compared to healthy controls, and inpatients performed worse than outpatients and controls. The association between disease severity and its sequelae may contribute to a better understanding of post-COVID-19 cognitive function.
ANNALS OF CLINICAL AND TRANSLATIONAL NEUROLOGY
(2022)
Article
Ophthalmology
Gulfidan Bitirgen et al.
Summary: This study aimed to investigate alterations in pupillary light reflex responses in COVID-19 subjects, especially those with long-COVID. The results showed that post-COVID-19 subjects had longer latency and shorter duration of pupil contraction, indicating parasympathetic dysfunction. Pupillary contraction duration was also reduced in long-COVID patients and correlated with the total score of the long-COVID questionnaire.
INTERNATIONAL OPHTHALMOLOGY
(2022)
Article
Medicine, General & Internal
Melanie Dani et al.
Summary: The COVID-19 pandemic has caused unprecedented morbidity, mortality, and disruption, with a new syndrome known as 'long COVID' emerging among survivors. This syndrome, characterized by debilitating symptoms like breathlessness and palpitations, may be related to autonomic nervous system disruption post-infection. Physicians should recognize and support individuals with 'long COVID' symptoms, with a focus on managing the underlying impaired autonomic physiology.
Article
Clinical Neurology
Palak Gupta et al.
Summary: The study shows significant differences in vergence eye movements in patients with Parkinson's disease, with reductions in disparity-driven vergence but not in blur-driven vergence. The latency of disparity-driven vergence onset is significantly longer in PD patients. Various strategies are used to drive disparity-driven vergence, indicating that PD primarily affects disparity-driven vergence.
JOURNAL OF NEURO-OPHTHALMOLOGY
(2021)
Article
Neurosciences
Clara Mestre et al.
Summary: The study analyzed saccadic characteristics as a function of vergence demand in the near point of convergence test. Saccade amplitude increased and saccade rate decreased with vergence demand. Individual subjects showed idiosyncratic behavior with most saccades being corrective in terms of both binocular disparity and individual fixation position errors.
Article
Ophthalmology
Mine Karahan et al.
Summary: Pupil responses controlled by the autonomic nervous system were impaired in patients recovering from COVID-19, showing promise as a non-invasive, easy-to-apply diagnostic technology for detecting autonomic dysfunction.
GRAEFES ARCHIVE FOR CLINICAL AND EXPERIMENTAL OPHTHALMOLOGY
(2021)
Article
Neurosciences
Elizabeth Carolina Jimenez et al.
Summary: This study found specific patterns of changes in vergence and pupil responses to visual information in MCI and AD patients. While control group showed strong and distinct vergence responses, MCI and AD groups exhibited weaker or absent responses.
JOURNAL OF ALZHEIMERS DISEASE
(2021)
Article
Medicine, General & Internal
Hannah E. Davis et al.
Summary: Patients with Long COVID report prolonged, multisystem involvement and significant disability. By seven months, many patients have not yet recovered (mainly from systemic and neurological/cognitive symptoms), have not returned to previous levels of work, and continue to experience significant symptom burden.
Article
Psychology, Mathematical
Diederick C. Niehorster et al.
BEHAVIOR RESEARCH METHODS
(2020)
Review
Neurosciences
Eileen Kowler et al.
ANNUAL REVIEW OF VISION SCIENCE, VOL 5
(2019)
Article
Clinical Neurology
Natalia Ojeda et al.
REVISTA DE NEUROLOGIA
(2016)
Editorial Material
Public, Environmental & Occupational Health
John Hobson
OCCUPATIONAL MEDICINE-OXFORD
(2015)
Article
Multidisciplinary Sciences
Maria Sole Puig et al.
Review
Neurosciences
Robert J. Molitor et al.
JOURNAL OF ALZHEIMERS DISEASE
(2015)
Article
Geriatrics & Gerontology
Qing Yang et al.
Article
Engineering, Biomedical
Linnea Larsson et al.
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING
(2013)
Article
Psychology, Mathematical
Marcus Nystrom et al.
BEHAVIOR RESEARCH METHODS
(2010)
Article
Ophthalmology
MD Crossland et al.
OPTOMETRY AND VISION SCIENCE
(2002)
