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REVIEW
A M Winters, J Bakker, J Ten Hoor, H J G Bilo, P F Roodbol, M A Edens, E J Finnema
PURPOSE: It is unclear whether the Geriatric-8 (G8) has the accuracy to preselect patients for complete geriatric assessment, and has the ability to predict adverse outcomes in patients with colorectal cancer (CRC). We therefore aimed to determine whether the G8, or other variables present in the medical record, are applicable in predicting 30-day adverse outcomes in older patients undergoing surgery for CRC. METHODS: We performed a retrospective cohort study involving patients ≥70 years who had surgery for CRC between 2018 and 2020 in a general hospital in the Netherlands...
April 16, 2024: European Journal of Oncology Nursing: the Official Journal of European Oncology Nursing Society
#2
JOURNAL ARTICLE
Laura Bierhansl, Lukas Gola, Venu Narayanan, Andre Dik, Sven G Meuth, Heinz Wiendl, Stjepana Kovac
Epilepsy is one of the most common neurological disorders in the world. Common epileptic drugs generally affect ion channels or neurotransmitters and prevent the emergence of seizures. However, up to a third of the patients suffer from drug-resistant epilepsy, and there is an urgent need to develop new therapeutic strategies that go beyond acute antiepileptic (antiseizure) therapies towards therapeutics that also might have effects on chronic epilepsy comorbidities such as cognitive decline and depression. The mitochondrial calcium uniporter (MCU) mediates rapid mitochondrial Ca2+ transport through the inner mitochondrial membrane...
April 23, 2024: Molecular Neurobiology
#3
JOURNAL ARTICLE
Katerina Deike, Andreas Decker, Paul Scheyhing, Julia Harten, Nadine Zimmermann, Daniel Paech, Oliver Peters, Silka D Freiesleben, Luisa-Sophie Schneider, Lukas Preis, Josef Priller, Eike Spruth, Slawek Altenstein, Andrea Lohse, Klaus Fliessbach, Okka Kimmich, Jens Wiltfang, Claudia Bartels, Niels Hansen, Frank Jessen, Ayda Rostamzadeh, Emrah Düzel, Wenzel Glanz, Enise I Incesoy, Michaela Butryn, Katharina Buerger, Daniel Janowitz, Michael Ewers, Robert Perneczky, Boris-Stephan Rauchmann, Stefan Teipel, Ingo Kilimann, Doreen Goerss, Christoph Laske, Matthias H Munk, Annika Spottke, Nina Roy, Michael Wagner, Sandra Roeske, Michael T Heneka, Frederic Brosseron, Alfredo Ramirez, Laura Dobisch, Steffen Wolfsgruber, Luca Kleineidam, Renat Yakupov, Melina Stark, Matthias C Schmid, Moritz Berger, Stefan Hetzer, Peter Dechent, Klaus Scheffler, Gabor C Petzold, Anja Schneider, Alexander Effland, Alexander Radbruch
OBJECTIVES: Impaired perivascular clearance has been suggested as a contributing factor to the pathogenesis of Alzheimer disease (AD). However, it remains unresolved when the anatomy of the perivascular space (PVS) is altered during AD progression. Therefore, this study investigates the association between PVS volume and AD progression in cognitively unimpaired (CU) individuals, both with and without subjective cognitive decline (SCD), and in those clinically diagnosed with mild cognitive impairment (MCI) or mild AD...
April 23, 2024: Investigative Radiology
#4
REVIEW
Teerachai Amnuaylojaroen, Nichapa Parasin
The effects of PM2.5 on human health fluctuate greatly among various age groups, influenced by a range of physiological and immunological reactions. This paper compares the pathogenesis of the disease caused by PM2.5 in people of different ages, focusing on how children, adults, and the elderly are each susceptible to it because of differences in their bodies. Regarding children, exposure to PM2.5 is linked to many negative consequences. These factors consist of inflammation, oxidative stress, and respiratory problems, which might worsen pre-existing conditions and potentially cause neurotoxicity and developmental issues...
March 31, 2024: Epigenomes
#5
REVIEW
Sharon Binoy, Avigail Lithwick Algon, Yoad Ben Adiva, Leila Montaser-Kouhsari, William Saban
Parkinson's disease (PD) is primarily characterized by motor symptoms. Yet, many people with PD experience cognitive decline, which is often unnoticed by clinicians, although it may have a significant impact on quality of life. For over half a century, traditional in-person PD cognitive assessment lacked accessibility, scalability, and specificity due to its inherent limitations. In this review, we propose that novel methods of online cognitive assessment could potentially address these limitations. We first outline the challenges of traditional in-person cognitive testing in PD...
2024: Frontiers in Neurology
#6
JOURNAL ARTICLE
Hongying Huang, Jinchen Li, Jingyi Shen, Tong Zhao, Rong Xiao, Weiwei Ma
BACKGROUND AND OBJECTIVE: Cognitive dysfunction is highly prevalent in obese people, and food is a key factor in obesity, and dietary inflammatory index (DII) can reflect whether diet has anti-inflammatory or pro-inflammatory potential. In addition, dietary fatty acid consumption is linked to inflammation, obesity, and cognitive impairment. Erythrocyte membrane fatty acids can reflect dietary fatty acid intake. Our hypothesis was that erythrocyte membrane fatty acids might have a significant impact on the relationship between DII and cognition in obese individuals, and we designed experiments to test the hypothesis...
2024: Journal of Inflammation Research
#7
Yong Jiang, Perianen Ramasawmy, Andrea Antal
INTRODUCTION: With aging, dual task (DT) ability declines and is more cognitively demanding than single tasks. Rapidly declining DT performance is regarded as a predictor of neurodegenerative disease. Task training and non-invasive transcranial electrical stimulation (tES) are methods applied to optimize the DT ability of the elderly. METHODS: A systematic search was carried out in the PUBMED, TDCS (transcranial direct current stimulation) databases, as well as Web of Science, and a qualitative analysis was conducted in 56 included studies...
2024: Frontiers in Aging Neuroscience
#8
JOURNAL ARTICLE
Benjamin Roeben, Inga Liepelt-Scarfone, Stefanie Lerche, Milan Zimmermann, Isabel Wurster, Ulrike Sünkel, Claudia Schulte, Christian Deuschle, Gerhard W Eschweiler, Walter Maetzler, Thomas Gasser, Daniela Berg, Kathrin Brockmann
With disease-modifying treatment for Parkinson's disease (PD) associated with variants in the glucocerebrosidase gene (GBA1) under way, the challenge to design clinical trials with non-PD-manifest GBA mutation carriers (GBA1NMC ) comes within close reach. To delineate trajectories of motor and non-motor markers as well as serum neurofilament light (sNfL) levels and to evaluate clinical endpoints as outcomes for clinical trials in GBA1NMC , longitudinal data of 56 GBA1NMC carriers and 112 age- and sex-matched GBA1 wildtype participants (GBA1wildtype ) with up to 9 years of follow-up was analyzed using linear mixed-effects models (LMEM) and Kaplan-Meier survival analysis of clinical endpoints for motor and cognitive function...
April 22, 2024: NPJ Parkinson's Disease
#9
REVIEW
Walter A Rocca, Kejal Kantarci, Stephanie S Faubion
OBJECTIVE: The effects on the brain of hormone therapy after the onset of menopause remain uncertain. The effects may be beneficial, neutral, or harmful. We provide a conceptual review of the evidence. METHODS: We 1) provide a brief history of the evidence, 2) discuss some of the interpretations of the evidence, 3) discuss the importance of age at menopause, type of menopause, and presence of vasomotor symptoms, and 4) provide some clinical recommendations. RESULTS: The evidence and the beliefs about hormone therapy and dementia have changed over the last 30 years or more...
April 17, 2024: Maturitas
#10
JOURNAL ARTICLE
Rei Murakami, Hirotaka Watanabe, Hideko Hashimoto, Mayu Kashiwagi-Hakozaki, Tadafumi Hashimoto, Celeste M Karch, Takeshi Iwatsubo, Hideyuki Okano
Genetic variants in the apolipoprotein E ( APOE ) gene affect the onset and progression of Alzheimer's disease (AD). The APOE Christchurch ( APOE Ch) variant has been identified as the most prominent candidate for preventing the onset and progression of AD. In this study, we generated isogenic APOE3 Ch/ 3 Ch human induced pluripotent stem cells (iPSCs) from APOE3 / 3 healthy control female iPSCs and induced them into astrocytes. RNA expression analysis revealed the inherent resilience of APOE3 Ch/ 3 Ch astrocytes to induce a reactive state in response to inflammatory cytokines...
April 22, 2024: Journal of Neuroscience
#11
JOURNAL ARTICLE
Nicole Yun Ching Chen, Melissa Yi Ling Tan, Jing Xu, Lijun Zuo, Yanhong Dong
INTRODUCTION: Vascular diseases, such as stroke and heart failure (HF), are associated with cognitive decline. Vascular cognitive impairment (CI) is commonly found in patients who had a stroke and with HF, ranging from mild CI to dementia. Early detection of CI is crucial for effective management and rehabilitation. This study aimed to develop the VasCog Screen test, a screening tool to detect CI in patients who had a stroke and with HF. METHOD: 427 patients who had a stroke and with HF were assessed using cognitive measures including Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA) and a formal neuropsychological battery...
April 22, 2024: Stroke and Vascular Neurology
#12
JOURNAL ARTICLE
Peisheng Ma, Zhongliang Xia, Yunbo Zhao, Yu Zhao
BACKGROUND: The formation and relapse of Internet use disorder (IUD) are related to the decline in executive function. Previous studies have indicated that exercise intervention and high-definition transcranial direct current stimulation (HD-tDCS) can improve the cognitive abilities of adolescents with IUD. However, the combined intervention's impact on executive function in these adolescents remains unclear. Therefore, this study aims to explore the effects and differences of multimodal exercise, HD-tDCS intervention, and combined intervention on the executive function of adolescents with IUD...
April 13, 2024: Journal of Psychiatric Research
#13
JOURNAL ARTICLE
Jahred M Liddie, Carolina L Z Vieira, Brent A Coull, David Sparrow, Petros Koutrakis, Marc G Weisskopf
BACKGROUND: Studies show that changes in solar and geomagnetic activity (SGA) influence melatonin secretion and the autonomic nervous system. We evaluated associations between solar and geomagnetic activity and cognitive function in the Normative Aging Study from 1992 to 2013. METHODS: We used logistic and linear generalized estimating equations and regressions to evaluate the associations between moving averages of sunspot number (SSN) and Kp index (a measure of geomagnetic activity) and a binary measure for Mini-Mental State Examination (MMSE) scores (≤25 or > 25) and six other cognitive tests as continuous measures, combined into one global composite score and considered separately...
April 16, 2024: Environment International
#14
JOURNAL ARTICLE
Maren Stropahl, Sigrid Scherpiet, Stefan Launer
PURPOSE: The purpose of this article is to provide a viewpoint on the recently published results showing the positive effect hearing intervention can have on mitigating the risk of cognitive decline in elderly individuals with hearing impairment. We intend to trigger a broader discussion on the implications of these results from an implementation science perspective. METHODS: Recently published results were reviewed and contextualized. RESULTS: In our view, these recent findings provide a great opportunity for hearing care professionals to change the perspective on hearing care being an essential service that contributes not only to managing challenges with audibility but to enabling healthy living and aging...
April 22, 2024: American Journal of Audiology
#15
JOURNAL ARTICLE
Joël Macoir, Pascale Tremblay, Stéphanie Beaudoin, Mathias Parent, Carol Hudon
Subjective cognitive decline (SCD) may serve as an early indicator of Alzheimer's disease (AD). However, accurately quantifying cognitive impairment in SCD is challenging, mainly because existing assessment tools lack sensitivity. This study examined how tasks specifically designed to assess knowledge of famous people, could potentially aid in identifying cognitive impairment in SCD. A total of 60 adults with SCD and 60 healthy controls (HCs) aged 50 to 82 years performed a famous people verbal fluency task and a famous people naming task...
April 22, 2024: Applied Neuropsychology. Adult
#16
JOURNAL ARTICLE
Kasra Moazzami, Ambar Kulshreshtha, Matthew Gold, Alireza Rahbar, Felicia Goldstein, Amit J Shah, J Douglas Bremner, Viola Vaccarino, Arshed A Quyyumi
OBJECTIVE: People with coronary artery disease (CAD) are at higher risk of cognitive impairment than those without CAD. Psychological stress is a risk factor for both conditions and assessing the hemodynamic reactivity to mental stress could explain the link between stress and cognitive function. METHODS: Individuals with stable CAD from two prospective cohort studies were included. All individuals underwent acute mental stress testing, as well as conventional stress testing...
April 16, 2024: Psychosomatic Medicine
#17
JOURNAL ARTICLE
Pankaja Desai, Ted K S Ng, Kristin R Krueger, Robert S Wilson, Denis A Evans, Kumar B Rajan
INTRODUCTION: There is a substantial gap in knowledge regarding how perceived stress may influence the relationship between serum-measured biomarkers for Alzheimer's disease and cognitive decline. METHODS: This study consists of 1,118 older adult participants from the Chicago Health and Aging Project (CHAP) (60% Black participants and 63% female participants). Linear mixed effects regression models were conducted to examine the role of perceived stress in the association between three blood biomarkers: total tau (t-tau), glial fibrillary acid protein (GFAP), and neurofilament light chain (NfL) on global cognitive decline...
April 16, 2024: Psychosomatic Medicine
#18
JOURNAL ARTICLE
Ashly C Westrick, Peiyao Zhu, Christopher R Friese, Kenneth M Langa, Lindsay C Kobayashi
PURPOSE: Cardiovascular risk factors (CVRFs) are associated with increased risk for cognitive impairment and decline in the general population, but less is known about how CVRFs might influence cognitive aging among older cancer survivors. We aimed to determine how CVRFs prior to a cancer diagnosis affect post-cancer diagnosis memory aging, compared to cancer-free adults, and by race/ethnicity. METHODS: Incident cancer diagnoses and memory (immediate and delayed recall) were assessed biennially in the US Health and Retirement Study (N = 5,736, 1998-2018)...
April 22, 2024: Journal of Cancer Survivorship: Research and Practice
#19
JOURNAL ARTICLE
Jia Xu, Hong Zhao, Yujuan Zhang, Wen Yang, Xinhua Wang, Chunmei Geng, Yan Li, Yun Guo, Bin Han, Zhipeng Bai, Sverre Vedal, Julian D Marshall
Short-term exposure to air pollution is associated with a decline in cognitive function. Standardized test scores have been employed to evaluate the effects of air pollution exposure on cognitive performance. Few studies aimed to prove whether air pollution is responsible for reduced test scores; none have implemented a "gold-standard" method for assessing the association such as a randomized, double-blind intervention. This study used a "gold-standard" method─randomized, double-blind crossover─to assess whether reducing short-term indoor particle concentrations results in improved test scores in college students in Tianjin, China...
April 22, 2024: Environmental Science & Technology
#20
JOURNAL ARTICLE
Takashi Sakurai, Taiki Sugimoto, Hiroyasu Akatsu, Takehiko Doi, Yoshinori Fujiwara, Akihiro Hirakawa, Fumie Kinoshita, Masafumi Kuzuya, Sangyoon Lee, Nanae Matsumoto, Koichiro Matsuo, Makoto Michikawa, Akinori Nakamura, Susumu Ogawa, Rei Otsuka, Kenji Sato, Hiroyuki Shimada, Hiroko Suzuki, Hiroyuki Suzuki, Hajime Takechi, Shinya Takeda, Kazuaki Uchida, Hiroyuki Umegaki, Satomu Wakayama, Hidenori Arai
INTRODUCTION: We examined the efficacy of a multidomain intervention in preventing cognitive decline among Japanese older adults with mild cognitive impairment (MCI). METHODS: Participants aged 65-85 years with MCI were randomized into intervention (management of vascular risk factors, exercise, nutritional counseling, and cognitive training) and control groups. The primary outcome was changes in the cognitive composite score over a period of 18 months. RESULTS: Of 531 participants, 406 completed the trial...
April 22, 2024: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
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