Results 71 to 80 of about 259,206 (307)

The Risk of Incident Mild Cognitive Impairment and Progression to Dementia Considering Mild Cognitive Impairment Subtypes

Dementia and Geriatric Cognitive Disorders Extra, 2017
Background: It remains unclear how demographic and clinical characteristics are related to the risk of incident mild cognitive impairment (MCI) by its subtypes.
Tzeyu L. Michaud, Dejun Su, Mohammad Siahpush, Daniel L. Murman   +3 more
doaj   +1 more source

Dementia and mild cognitive impairment in prisoners aged over 50 years in England and Wales: a mixed-methods study

Health Services and Delivery Research, 2020
Background: People aged ≥ 50 years constitute the fastest-growing group in the prison population of England and Wales. This population has complex health and social care needs.
Katrina Forsyth, Leanne Heathcote, Jane Senior, Baber Malik, Rachel Meacock, Katherine Perryman, Sue Tucker, Rachel Domone, Matthew Carr, Helen Hayes, Roger Webb, Laura Archer-Power, Alice Dawson, Sarah Leonard, David Challis, Stuart Ware, Richard Emsley, Caroline Sanders, Salman Karim, Seena Fazel, Adrian Hayes, Alistair Burns, Mary Piper, Jenny Shaw   +23 more
doaj   +1 more source

Dual‐Phase C‐11 PiB PET Images for Detecting Tau Pathology in Cerebral Amyloid Angiopathy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cerebral amyloid angiopathy (CAA) is a major cause of lobar intracerebral hemorrhage and cognitive dysfunction in the elderly, and frequently coexists with Alzheimer's disease and tau pathology. Dual‐phase 11C‐PiB PET detects amyloid deposition and cerebral perfusion changes and may have diagnostic value for identifying tau in CAA ...
Meng‐Ting Chiang, Chia‐Ju Liu, Bo‐Ching Lee, Ruoh‐Fang Yen, Hsin‐Hsi Tsai   +4 more
wiley   +1 more source

HOPE: Hybrid-granularity Ordinal Prototype Learning for Progression Prediction of Mild Cognitive Impairment [PDF]

IEEE Journal of Biomedical and Health Informatics, 2024
Mild cognitive impairment (MCI) is often at high risk of progression to Alzheimer's disease (AD). Existing works to identify the progressive MCI (pMCI) typically require MCI subtype labels, pMCI vs. stable MCI (sMCI), determined by whether or not an MCI patient will progress to AD after a long follow-up.
arxiv   +1 more source

Early Language Impairment as an Integral Part of the Cognitive Phenotype in Huntington's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Huntington's disease (HD) speech/language disorders have typically been attributed to motor and executive impairment due to striatal dysfunction. In‐depth study of linguistic skills and the role of extrastriatal structures in HD is scarce.
Arnau Puig‐Davi, Carla Franch‐Marti, Iñigo Ruiz‐Barrio, Frederic Sampedro, Jesus Perez‐Perez, Jordi A. Matias‐Guiu, Fernando Cuetos, Gonzalo Olmedo‐Saura, Laura Perez‐Carasol, Andrea Horta‐Barba, Ignacio Aracil‐Bolaños, Javier Pagonabarraga, Jaime Kulisevsky, Saul Martinez‐Horta   +13 more
wiley   +1 more source

Clinical overview on RASopathies

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 414-424, December 2022., 2022
Abstract RASopathies comprise a group of clinically overlapping developmental disorders caused by genetic variations affecting components or modulators of the RAS‐MAPK signaling cascade, which lead to dysregulation of signal flow through this pathway.
Martin Zenker
wiley   +1 more source

A Novel CHMP2B Splicing Variant in Atypical Presentation of Familial Frontotemporal Lobar Degeneration

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT C‐truncating variants in the charged multivesicular body protein 2B (CHMP2B) gene are a rare cause of frontotemporal lobar degeneration (FTLD), previously identified only in Denmark, Belgium, and China. We report a novel CHMP2B splice‐site variant (c.35‐1G>A) associated with familial FTLD in Spain. The cases were two monozygotic male twins who
Sara Rubio‐Guerra, Sara Bernal, David Almenta, Josefina Pérez‐Blanco, Valle Camacho, Isabel Sala, Mª Belén Sánchez‐Saudinós, Jesús García Castro, Judit Selma‐González, Miguel Ángel Santos‐Santos, Álvaro Carbayo, Janina Turon‐Sans, Ricard Rojas‐Garcia, Daniel Alcolea, Juan Fortea, Alberto Lleó, Oriol Dols‐Icardo, Ignacio Illán‐Gala   +17 more
wiley   +1 more source

Infantile epileptic spasms syndrome in children with cardiofaciocutanous syndrome: Clinical presentation and associations with genotype

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, Volume 190, Issue 4, Page 501-509, December 2022., 2022
Abstract Gene variants that dysregulate signaling through the RAS‐MAPK pathway cause cardiofaciocutaneous syndrome (CFCS), a rare multi‐system disorder. Infantile epileptic spasms syndrome (IESS) and other forms of epilepsy are among the most serious complications.
Daniel L. Kenney‐Jung, Dante J. Rogers, Samuel J. Kroening, Abigail L. Zatkalik, Ashley E. Whitmarsh, Amy E. Roberts, Martin Zenker, Maria Luigia Gambardella, Ilaria Contaldo, Chiara Leoni, Roberta Onesimo, Giuseppe Zampino, Marco Tartaglia, Domenica I. Battaglia, Elizabeth I. Pierpont   +14 more
wiley   +1 more source

Semantic Function in Mild Cognitive Impairment

Frontiers in Psychology, 2020
It is well-established that semantic deficits are observed in mild cognitive impairment (MCI). However, the extent of impairment in different aspects of semantic function remains unclear, and may be influenced by the tasks used to assess performance.
Vanessa Taler, Vanessa Taler, Laura Monetta, Laura Monetta, Christine Sheppard, Avery Ohman, Avery Ohman   +6 more
doaj   +1 more source

Development of a Disease Model for Predicting Postoperative Delirium Using Combined Blood Biomarkers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Postoperative delirium, a common neurocognitive complication after surgery and anesthesia, requires early detection for potential intervention. Herein, we constructed a multidimensional postoperative delirium risk‐prediction model incorporating multiple demographic parameters and blood biomarkers to enhance prediction accuracy ...
Hengjun Wan, Huaju Tian, Cheng Wu, Yue Zhao, Daiying Zhang, Yujie Zheng, Yuan Li, Xiaoxia Duan   +7 more
wiley   +1 more source