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29 results on '"Cognitive disorders -- Risk factors -- Diagnosis"'

1. Cardiorespiratory Fitness Assessment for Exercise Research in Mild Cognitive Impairment Due to Alzheimer's Disease

Author

Yu, Fang, Salisbury, Dereck, and Lin, Feng Vankee

Subjects
Diagnosis, Care and treatment, Risk factors, Health aspects, Cognitive disorders -- Risk factors -- Diagnosis, Exercise -- Health aspects, Alzheimer's disease -- Diagnosis -- Care and treatment, Cognition disorders -- Risk factors -- Diagnosis
Abstract

Understanding the role cardiorespiratory fitness (CRF) plays in Alzheimer's disease is a critical, understudied area of research. CRF is a physiological measure of habitual physical activity and exercise and has [...], Purpose: To analyze cardiorespiratory fitness (CRF) levels using the gold-standard, laboratory-based cardiopulmonary exercise test (CPET) in community-dwelling older adults (N = 145) with amnestic mild cognitive impairment (aMCI), specifically CPET feasibility, CRF prediction, and CRF status in comparison to published sedentary, cognitively normal, age- and sex-adjusted normative data. Method: Peak oxygen consumption (VO[sub.2Peak] [mL/kg/min]) was assessed by CPET, which was categorized as submaximal, near-maximal, or maximal tests. VO[sub.2Max] predicted was compared to VO[sub.2Max] measured to assess its utility. Data were analyzed with t tests. Results: Participants&apos; mean age was 73.77 years (SD = 5.74 years), with 51.7% males, 91.7% Caucasian, 68.3% married, and 16.9 years (SD = 2.88 years) of education. Mean VO[sub.2Peak] measured was 17.07 (SD = 4.92) for the total sample (18.29 [SD = 4.64] for males, 15.78 [SD = 4.91] for females). Sixteen (11.03%) CPETs were submaximal, 53 (36.55%) were near-maximal, and 76 (52.41%) were maximal. Mean VO[sub.2Max] predicted was 28.59 (SD = 21.94) for the total sample (29.36 [SD = 22.3] for males, 27.76 [SD = 21.68] for females) and was significantly higher than VO[sub.2Max] measured (p < 0.0001). Among participants with maximal CPETs, VO[sub.2Peak] measured was significantly lower than sedentary normative data (p < 0.0001). Conclusion: CPET was feasible for older adults with aMCI. VO[sub.2Max] predicted overly inflates CRF estimates. Low levels of CRF in older adults with aMCI suggest aerobic exercise as an important intervention. [Journal of Gerontological Nursing, 50(9), 31–36.]

Published
2024
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2. Findings from University of California Irvine Yields New Findings on War and Conflict (Targeting Dysfunctional Endocannabinoid Signaling In a Mouse Model of Gulf War Illness)

Subjects
Diagnosis, Care and treatment, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Persian Gulf syndrome -- Diagnosis -- Care and treatment, Persian Gulf War veterans -- Diseases, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2024 DEC 21 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- A new study on War and Conflict is now available. According to [...]

Published
2024

3. Researchers from University of Victoria Detail New Studies and Findings in the Area of Type 2 Diabetes (The Protective Role of Carnosine Against Type 2 Diabetes-induced Cognitive Impairment)

Subjects
Diagnosis, Care and treatment, Complications and side effects, Risk factors, Patient outcomes, Cognitive disorders -- Risk factors -- Diagnosis, Type 2 diabetes -- Care and treatment -- Patient outcomes -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2024 MAY 4 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Investigators publish new report on Nutritional and Metabolic Diseases and Conditions - [...]

Published
2024

4. Prevalence of cognitive impairment and dementia after intracerebral hemorrhage

Author

Puppala, Goutham, Gorthi, Sankar, Chandran, Vijay, Gandeti, Ranjith, and Rao, Sai

Subjects
Diagnosis, Care and treatment, Complications and side effects, Risk factors, Patient outcomes, Cognitive disorders -- Risk factors -- Diagnosis, Intracerebral hemorrhage -- Complications and side effects -- Care and treatment -- Patient outcomes, Cognition disorders -- Risk factors -- Diagnosis
Published
2023

5. Study Results from University of Sao Paulo Update Understanding of Down Syndrome (Associations of Gait and Cognitive Impairment and Dementia in Individuals with Down Syndrome)

Subjects
Diagnosis, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Down syndrome -- Complications and side effects, Neurological research, Gait disorders -- Diagnosis -- Risk factors, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2024 JAN 13 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Investigators publish new report on down syndrome. According to news reporting originating [...]

Published
2024

6. Studies from Johns Hopkins University School of Medicine Update Current Data on Dementia (Synaptic Marker NPTX2 Predicts Risk of MCI Clinical Symptom Onset)

Subjects
Diagnosis, Research, Measurement, Risk factors, Health aspects, Cognitive disorders -- Risk factors -- Diagnosis, Synapses -- Health aspects, Nerve tissue proteins -- Health aspects -- Measurement, Neurological research, Biological markers -- Research, Cognition disorders -- Risk factors -- Diagnosis, Nerve proteins -- Health aspects -- Measurement
Abstract

2024 JAN 13 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Investigators discuss new findings in dementia. According to news reporting originating from [...]

Published
2024

7. Awards

Subjects
Diagnosis, Psychological aspects, Evaluation, Genetic aspects, Risk factors, Health aspects, Genetic testing -- Evaluation, Cognitive disorders -- Risk factors -- Diagnosis, Young adults -- Health aspects, Yoga -- Health aspects -- Psychological aspects, Stroke -- Risk factors -- Genetic aspects, Stroke (Disease) -- Risk factors -- Genetic aspects, Cognition disorders -- Risk factors -- Diagnosis, Genetic screening -- Evaluation
Abstract

Award ID: 1 Potential Key Genes for Predicting Risk of Stroke Occurrence: A Computational Approach Pradeep Kumar, Deepti Vibha, Achal Kumar Srivastava, Kameshwar Prasad, Manabesh Nath, Shubham Misra, Achal K. [...]

Published
2022

9. Evaluation of vascular cognitive impairment using the ICMR-Neuro cognitive tool box (ICMR-NCTB) in a stroke cohort from India

Author

Kaul, Subhash, Goyal, Sheetal, Paplikar, Avanthi, Varghese, Feba, Alladi, Suvarna, Menon, Ramshekhar, Sharma, Meenakshi, Dhaliwal, R., Ghosh, Amitabha, Narayanan, Jwala, Nehra, Ashima, and Tripathi, Manjari

Subjects
Diagnosis, Usage, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Neuropsychological tests -- Usage, Vascular diseases -- Risk factors -- Diagnosis, Stroke -- Complications and side effects, Stroke (Disease) -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis, Blood circulation disorders -- Risk factors -- Diagnosis
Published
2022

10. Newcastle University Researcher Releases New Study Findings on Brain Cancer (Acceptability and feasibility of cognitive assessments with adults with primary brain cancer and brain metastasis: A Systematic Review)

Subjects
Diagnosis, Complications and side effects, Research, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Cancer research, Cancer metastasis -- Complications and side effects, Brain cancer -- Complications and side effects, Cognitive tests -- Research, Health attitudes -- Research, Oncology, Experimental, Cognition -- Testing, Metastasis -- Complications and side effects, Cancer -- Research, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2023 JAN 14 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Data detailed on brain cancer have been presented. According to news reporting [...]

Published
2023

11. Research Reports from Johns Hopkins University School of Medicine Provide New Insights into Stroke (Normal left atrial diameter is associated with better performance on a cognitive screener among a cohort of ischemic stroke patients)

Subjects
Diagnosis, Complications and side effects, Measurement, Risk factors, Health aspects, Cognitive disorders -- Risk factors -- Diagnosis, Cardiac output -- Health aspects, Stroke -- Complications and side effects, Heart atrium -- Measurement -- Health aspects, Stroke (Disease) -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2022 DEC 17 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Data detailed on stroke have been presented. According to news reporting originating [...]

Published
2022

12. Findings on Neuropsychopharmacology Detailed by Investigators at University of Ottawa (Assessment of Objective and Subjective Cognitive Function In Patients With Treatment-resistant Depression Undergoing Repeated Ketamine Infusions)

Subjects
Drug therapy, Diagnosis, Usage, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Ketamine -- Usage -- Complications and side effects, Major depressive disorder -- Drug therapy, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2022 OCT 22 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- A new study on Psychiatry - Neuropsychopharmacology is now available. According to [...]

Published
2022

14. Normal-Pressure Hydrocephalus - Patient Evaluation and Decision-Making

Author

Vibha, Deepti and Tripathi, Manjari

Subjects
Diagnosis, Care and treatment, Usage, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Normal pressure hydrocephalus -- Care and treatment -- Diagnosis -- Complications and side effects, Neuroimaging -- Usage, Lumbar puncture -- Usage, Urinary incontinence -- Risk factors -- Diagnosis, Gait disorders -- Risk factors -- Diagnosis, Hydrocephalus -- Care and treatment -- Diagnosis -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis, Spine -- Puncture
Published
2021

15. Findings from First People's Hospital of Chenzhou Broaden Understanding of Radiation Research (Brain Perfusion Abnormalities After Radiotherapy Measured By 3-dimensional Arterial Spin Labeling Mri and Correlations With Cognitive Impairment)

Subjects
Diagnosis, Care and treatment, Usage, Complications and side effects, Risk factors, Health aspects, Cognitive disorders -- Risk factors -- Diagnosis, Nasopharyngeal cancer -- Care and treatment, Cerebral circulation -- Health aspects, Radiotherapy -- Complications and side effects, Magnetic resonance imaging -- Usage, Cerebrovascular disorders -- Risk factors -- Complications and side effects -- Diagnosis, Cerebrovascular disease -- Risk factors -- Complications and side effects -- Diagnosis, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2022 MAY 14 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Fresh data on Radiation Research are presented in a new report. According [...]

Published
2022

16. Gachon University Researchers Describe Research in Stroke (Potential Biomarkers for Post-Stroke Cognitive Impairment: A Systematic Review and Meta-Analysis)

Subjects
Diagnosis, Complications and side effects, Research, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Neurological research, Stroke -- Complications and side effects, Biological markers -- Research, Stroke (Disease) -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2022 FEB 12 (NewsRx) -- By a News Reporter-Staff News Editor at Obesity, Fitness & Wellness Week -- Fresh data on stroke are presented in a new report. According to [...]

Published
2022

18. Elevated cognitive control over reward processing in recovered female patients with anorexia nervosa

Author

Ehrlich, Stefan, Geisler, Daniel, Ritschel, Franziska, King, Joseph A., Seidel, Maria, Boehm, Ilka, Breier, Marion, Clas, Sabine, Weiss, Jessika, Marxen, Michael, Smolka, Michael N., Roessner, Veit, and Kroemer, Nils B.

Subjects
Diagnosis, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Anorexia nervosa -- Complications and side effects, Cognition disorders
Abstract

Introduction Anorexia nervosa is an eating disorder that commonly begins during early adolescence in girls and is characterized by relentless pursuit to lose weight, mostly by self-starvation. Mortality associated with [...], Background: Individuals with anorexia nervosa are thought to exert excessive self-control to inhibit primary drives. Methods: This study used functional MRI (fMRI) to interrogate interactions between the neural correlates of cognitive control and motivational processes in the brain reward system during the anticipation of monetary reward and reward-related feedback. In order to avoid confounding effects of undernutrition, we studied female participants recovered from anorexia nervosa and closely matched healthy female controls. The fMRI analysis (including node-to-node functional connectivity) followed a region of interest approach based on models of the brain reward system and cognitive control regions implicated in anorexia nervosa: the ventral striatum, medial orbitofrontal cortex (mOFC) and dorsolateral prefrontal cortex (DLPFC). Results: We included 30 recovered patients and 30 controls in our study. There were no behavioural differences and no differences in hemodynamic responses of the ventral striatum and the mOFC in the 2 phases of the task. However, relative to controls, recovered patients showed elevated DLPFC activity during the anticipation phase, failed to deactivate this region during the feedback phase and displayed greater functional coupling between the DLPFC and mOFC. Recovered patients also had stronger associations than controls between anticipation-related DLPFC responses and instrumental responding. Limitations: The results we obtained using monetary stimuli might not generalize to other forms of reward. Conclusion: Unaltered neural responses in ventral limbic reward networks but increased recruitment of and connectivity with lateral-frontal brain circuitry in recovered patients suggests an elevated degree of self-regulatory processes in response to rewarding stimuli. An imbalance between brain systems subserving bottom-up and top-down processes may be a trait marker of the disorder.

Published
2015
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19. Increased risk of cognitive and functional decline in patients with atrial fibrillation: results of the ONTARGET and TRANSCEND studies

Author

Marzona, Irene, ODonnell, Martin, Teo, Koon, Gao, Peggy, Anderson, Craig, Bosch, Jackie, and Yusuf, Salim

Subjects
Diagnosis, Care and treatment, Usage, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Prevalence studies (Epidemiology) -- Usage, Atrial fibrillation -- Complications and side effects -- Diagnosis -- Care and treatment, Cognition disorders -- Risk factors -- Diagnosis
Abstract

A trial fibrillation is an important and modifiable cause of ischemic stroke, which may result in considerable physical and cognitive disability. (1) In addition, atrial fibrillation is associated with an [...], Background: The role of atrial fibrillation in cognitive impairment and dementia, independent of stroke, is uncertain. We sought to determine the association of atrial fibrillation with cognitive and physical impairment in a large group of patients at high cardiovascular risk. Methods: We conducted a post-hoc analysis of two randomized controlled trials involving 31 546 patients, the aims of which were to evaluate the efficacy of treatment with ramipril plus telmisartan (ONTARGET) or telmisartan alone (TRANSCEND) in reducing cardiovascular disease. We evaluated the cognitive function of participants at baseline and after two and five years using the Mini-Mental State Examination (MMSE). In addition, we recorded incident dementia, loss of independence in activities of daily living and admission to long-term care facilities. We used a Cox regression model adjusting for main confounders to determine the association between atrial fibrillation and our primary outcomes: a decrease of three or more points in MMSE score, incident dementia, loss of independence in performing activities of daily living and admission to long-term care. Results: We enrolled 31 506 participants for whom complete information on atrial fibrillation was available, 70.4% of whom were men. The mean age of participants was 66.5 years, and the mean baseline MMSE score was 27.7 (standard deviation 2.9) points. At baseline, 1016 participants (3.3%) had atrial fibrillation, with the condition developing in an additional 2052 participants (6.5%) during a median follow-up of 56 months. Atrial fibrillation was associated with an increased risk of cognitive decline (hazard ratio [HR] 1.14, 95% confidence interval [CI] 1.03-1.26), new dementia (HR 1.30, 95% CI 1.14-1.49), loss of independence in performing activities of daily living (HR 1.35, 95% CI 1.19-1.54) and admission to long-term care facilities (HR 1.53, 95% CI 1.31-1.79). Results were consistent among participants with and without stroke or receiving antihypertensive drugs. Interpretation: Cognitive and functional decline are important consequences of atrial fibrillation, even in the absence of overt stroke.

Published
2012
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20. Study Results from Fudan University Update Understanding of Moyamoya Disease (Recognition of Cognitive Impairment in Adult Moyamoya Disease: A Classifier Based on High-Order Resting-State Functional Connectivity Network)

Subjects
Diagnosis, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Moyamoya disease -- Diagnosis -- Complications and side effects, Cognition disorders -- Risk factors -- Diagnosis
Abstract

2021 JAN 8 (NewsRx) -- By a News Reporter-Staff News Editor at Health & Medicine Week -- Research findings on Moyamoya disease are discussed in a new report. According to [...]

Published
2021

21. Electroencephalogram beta power assay: A promising diagnosis tool of cognitive impairment in early time after cerebral hemorrhage

Author

Liu, Jun, Lai, Ting, Mu, Ke-Jie, and Zhou, Zheng

Subjects
Diagnosis, Complications and side effects, Usage, Risk factors, Health aspects, Brain hemorrhage -- Complications and side effects, Cognitive disorders -- Risk factors -- Diagnosis, Electroencephalography -- Usage -- Health aspects, Brain -- Hemorrhage, Cognition disorders -- Risk factors -- Diagnosis
Published
2013

22. AHA: Heart Health's Impact on Brain May Begin in Childhood

Subjects
Diagnosis, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Hypertension -- Risk factors -- Complications and side effects
Abstract

TUESDAY, Oct. 23, 2018 (American Heart Association) -- A child's blood pressure could indicate cognition problems into adulthood, according to a new study suggesting the cardiovascular connection to cognitive decline [...]

Published
2018

23. Thinning retinal nerve fiber layer predicts cognitive drop

Author

Sullivan, Michele G.

Subjects
Diagnosis, Physiological aspects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Neurofibrils -- Physiological aspects
Abstract

TORONTO -- A thinner-than-normal layer of retinal nerve fibers in the eye is now linked with cognitive decline--another suggestion that extracranial physical findings could be leveraged into dementia screening tools. [...]

Published
2016

24. Dementia, Cognitive Decline Discussed at AAN Annual Meeting

Subjects
Diagnosis, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Dementia -- Risk factors -- Diagnosis, Cognition disorders -- Risk factors -- Diagnosis
Abstract

The results of several studies on risk factors for dementia and cognitive decline were presented at the 56th Annual Meeting of the American Academy of Neurology, held April 24 through [...]

Published
2004

25. Cognitive problems can go on for three years after radiation and chemotherapy treatments

Subjects
Diagnosis, Complications and side effects, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Chemotherapy -- Complications and side effects, Radiotherapy -- Complications and side effects, Cancer -- Chemotherapy, Cognition disorders -- Risk factors -- Diagnosis
Abstract

Breast cancer survivors may experience cognitive problems several years after treatment, regardless of whether they were treated with chemotherapy plus radiation or radiation only, a new study suggests. Previous studies [...]

Published
2012

26. Cognitive deficits in migraineur with aura, circulatory shunting

Author

Boschert, Sherry

Subjects
Diagnosis, Psychological aspects, Usage, Analysis, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Ultrasound imaging -- Usage, Neuropsychological tests -- Usage, Auras (Paranormal phenomena) -- Analysis -- Psychological aspects, Migraine -- Psychological aspects -- Diagnosis, Cognition disorders -- Risk factors -- Diagnosis
Abstract

LOS ANGELES -- Cognitive deficits can occur between episodes of migraine with aura in patients with a large right-to-left shunt in the heart, according to interim results from a small, [...]

Published
2010

27. Impaired graphesthesia may signal early AD

Author

McNamara, Damian

Subjects
Diagnosis, Usage, Risk factors, Cognitive disorders -- Risk factors -- Diagnosis, Psychological tests -- Usage, Alzheimer's disease -- Risk factors -- Diagnosis, Cognition disorders -- Risk factors -- Diagnosis
Abstract

BAL HARBOUR, FLA. -- Impaired graphesthesia, a prevalent finding among patients with mild cognitive impairment, may be an early sign when considered with memory loss that a patient has preclinical [...]

Published
2005

28. Recorded test provides clues to early cognitive changes

Author

Sullivan, Michele G.

Subjects
Diagnosis, Risk factors, Health care industry, Cognitive disorders -- Risk factors -- Diagnosis, Health care industry -- Risk factors -- Diagnosis, Cognition disorders -- Risk factors -- Diagnosis
Abstract

BAL HARBOUR, FLA. -- A tape-recorded, self-administered test appears to be an accurate and inexpensive means of diagnosing early cognitive dysfunction--particularly memory failure--in adults. When compared with the Mini-Mental State [...]

Published
2004

29. Findings from University of Missouri Broaden Understanding of HIV/AIDS

Subjects
Diagnosis, Physiological aspects, Complications and side effects, Research, Risk factors, Brain -- Physiological aspects -- Research, Cognitive disorders -- Risk factors -- Diagnosis, HIV infections -- Complications and side effects -- Research, Cognition disorders -- Risk factors -- Diagnosis, HIV infection -- Complications and side effects -- Research
Abstract

According to the authors of a study from St. Louis, Missouri, 'The relationship between cognitive impairment and white-matter integrity in human immunodeficiency virus (HIV) remains poorly understood, particularly in clade [...]

Published
2011

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