cognitive impairment

Dynamic cerebral autoregulation in people with mild cognitive impairment Laura K Fitzgibbon-Collins; Michael Borrie; Sue Peters; J Kevin Shoemaker; Jaspreet Bhangu Altered cerebrovascular hemodynamics and low cerebral perfusion contribute to the development and progression of dementia. Dynamic...

Long COVID-related blood-brain barrier breakdown and microstructure in older adults are modified by sex and Alzheimer’s disease genetic risk Emilie T. Reas, Austin Alderson-Myers, Seraphina K. Solders, Qian Shen, Charlotte S. Rivera, Xin Wang, Jordan Stiver, Sarah J. Banks, Jennifer S. Graves...

Persistent neurocognitive deficits in long COVID: Evidence of structural changes and network abnormalities following mild infection Bedia Samanci, Ulaş Ay, Haşim Gezegen, Sanem Sultan Yörük, Alpay Medetalibeyoğlu, Elif Kurt, Erdi Şahin, Faruk Uğur Doğan, Mehmet Barbüroğlu, Başar Bilgiç, Haşmet...

Long COVID Is Associated with Severe Cognitive Limitations Among U.S. Adults Rolake Neba, Iman Mohamed, Theodora Iwudibia, Jahnavi Pinnamraju, Usha Sambamoorthi [Line breaks added] Abstract Long COVID is characterized by persistent symptoms following the resolution of an acute COVID-19...

Possible link between steatotic liver diseases, severe COVID‑19 and cognitive impairment in post‑COVID‑19 syndrome Philipp A. Reuken, Freya Wagner, Kathrin Finke, Christina Lemhöfer, Christian Puta, Sven Stengel, André Scherag, Jan‑Christoph Lewejohann, Andreas Stallmach, Stefanie Quickert...

Deciphering Genetic Modulators of Long COVID Cognitive Impairment (LCCI) (P1-10.007) Elisa Gouvea, Elielson da Silva, Andreza Salvio, Renan Fernandes, Jessica Raposo-Vedovi, Larissa Duarte, Helena Alcaraz, and Soniza Alves-Leon [Line breaks added] Objective To pinpoint genetic variations...

Cognitive Impairments in Two Samples of Individuals with ME/CFS and Long COVID: A Comparative Analysis Sirotiak, Zoe; Adamowicz, Jenna L.; Thomas, Emily B. K. Cognitive impairments, including memory and concentration difficulties, are common in individuals with myalgic encephalomyelitis/chronic...

Study links oral microbiome to cognitive function in older adults

Smartwatch- and smartphone-based remote assessment of brain health and detection of mild cognitive impairment Butler, Paul Monroe; Yang, Jenny; Brown, Roland; Hobbs, Matt; Becker, Andrew; Penalver-Andres, Joaquin; Syz, Philippe; Muller, Sofia; Cosne, Gautier; Juraver, Adrien; Song, Han Hee...

Post-coronavirus disease 2019–associated symptoms among children and adolescents in the SARS-CoV-2 Omicron era Anne Schlegtendal, Christoph Maier, Julien Stein, Jakob Höpner, Astrid Petersmann, Denisa Drinka, Reinhard Berner, Thomas Lücke, Nicole Toepfner, Folke Brinkmann Purpose Lack of a...

Association of inflammation cytokines with cognitive function in first-episode major depressive disorder Yanfang Wang, Yanqing Xi, Zongqi Wang, Guojuan Li, Zhuoqun Hao, Jiahui Nie, Jinxiang Li, Yuting Tan, Xiaodong Hu, Genwei Wang, Sha Liu [Provisionally accepted] Abstract Abnormal cognitive...

A Possible Reversible Cause of Cognitive Impairment: Undiagnosed Cirrhosis and Potential Hepatic Encephalopathy in Patients with Dementia Scott Silvey, Richard Sterling, Evan French, Michael Godschalk, Angela Gentili, Nilang Patel, Jasmohan Bajaj Background Dementia and hepatic encephalopathy...

Subjective brain fog: a four-dimensional characterization in 25,796 participants Ali Alim-Marvasti, Matteo Ciocca, Narayan Kuleindiren, Aaron Lin, Hamzah Selim, Mohammad Mahmud Abstract Importance: Brain fog is associated with significant morbidity and reduced productivity and gained...

Background – Long Covid is a complex condition characterised by symptoms that persist for weeks and months after the Covid infection, accompanied by cognitive impairment that negatively affects daily life. Understanding this complex condition is important for the development of diagnostic and...

https://www.nature.com/articles/s41467-024-48651-0 Abstract After contracting COVID-19, a substantial number of individuals develop a Post-COVID-Condition, marked by neurologic symptoms such as cognitive deficits, olfactory dysfunction, and fatigue. Despite this, biomarkers and...

Blood brain barrier disruption and glutamatergic excitotoxicity in post-acute sequelae of SARS COV-2 infection cognitive impairment: potential biomarkers and a window into pathogenesis Chaganti, Joga; Poudel, Govinda; Cysique, Lucette Adeline; Dore, Gregory J.; Kelleher, Anthony; Matthews, Gael...

Prevalence and co-occurrence of cognitive impairment in children and young people up to 12-months post infection with SARS-CoV-2 Omicron variant Foret-Bruno; Shafran; Stephenson; Nugawela; Chan; Ladhani; McOwat; Mensah; Simmons; Fox Smith; D'oelsnitz; Xu; Dalrymple; Heyman; Ford; Segal; Chalder...

Reduced Oxygen Extraction Fraction in Deep Cerebral Veins Associated with Cognitive Impairment in Multiple Sclerosis Hasan Sawan; Chenyang Li; Sagar Buch; Evanthia Bernitsas; Ewart Mark Haacke; Yulin Ge; Yongsheng Chen Studying the relationship between cerebral oxygen utilization and cognitive...

Spatial distributions of white matter hyperintensities on brain MRI: a pooled analysis of individual participant data from 11 memory clinic cohorts Coenen; Jan Biessels; DeCarli; Fletcher; Maillard; Barkhof; Barnes; Benke; Boomsma; P.L.H. Chen; Dal-Bianco; Dewenter; Duering; Enzinger; Ewers...

The kynurenine pathway relates to post-acute COVID-19 objective cognitive impairment and PASC Abstract Objective To determine the prevalence and natural history of post-acute COVID-19 objective cognitive impairment and function, and their relationship to demographic, clinical factors...