scholarly journals Cognitive rehabilitation of neuropsychological deficits and mild cognitive impairment: A review of the literature

2008 ◽  
Vol 2 (2) ◽  
pp. 139-145 ◽  
Author(s):  
Eliane Correa Miotto ◽  
Valéria Trunkl Serrao ◽  
Gláucia Benutte Guerra ◽  
Mara Cristina Souza de Lúcia ◽  
Milberto Scaff
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Rehabilitation ◽  
Real Life ◽  
Elderly Subjects ◽  
Cognitive Complaints ◽  
Neuropsychological Rehabilitation ◽  
Search Terms ◽  
Cognitive Deficiencies

Abstract Neuropsychological rehabilitation is related to the treatment or optimization of disabilities, handicaps and cognitive deficiencies including emotional, behavioral and personality alterations, aiming at the best cognitive, neurobiological and social re-adaptation. Objective: The main aim of this paper is to review scientific studies published over the last five years on cognitive training with rehabilitation, focusing on elderly subjects with cognitive complaints and patients diagnosed with MCI. Methods: Data were generated from Medline, PsychoInfo and EMBASE including publications from 2002 to 2007 using the search terms "Mild Cognitive Impairment", "Cognitive Complaints", "Rehabilitation" and "Intervention Studies". Data collection criteria were restricted to the quality of evidence Class I. Results: Eight articles out of sixty eight previously selected were chosen because of their randomized studies, including techniques of cognitive rehabilitation in patients with cognitive complaints, MCI and neuropsychological training. Conclusions: The studies showing generalization of rehabilitation techniques to practical real life situations and use of an errorless learning approach were considered more effective in terms of maintaining treatment follow up, although further studies are recommended.

Cognitive telerehabilitation in mild cognitive impairment, Alzheimer’s disease and frontotemporal dementia: A systematic review

2017 ◽  
Vol 25 (2) ◽  
pp. 67-79 ◽  
Author(s):  
Maria Cotelli ◽  
Rosa Manenti ◽  
Michela Brambilla ◽  
Elena Gobbi ◽  
Clarissa Ferrari ◽  
...  
Keyword(s):  
Systematic Review ◽  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Frontotemporal Dementia ◽  
Cognitive Rehabilitation ◽  
Face To Face ◽  
Positive Effects

Introduction Given the limited effectiveness of pharmacological treatments, non-pharmacological interventions in neurodegenerative diseases have gained increasing attention in recent years and telerehabilitation has been proposed as a cognitive rehabilitation strategy. The purpose of this systematic review is to examine the evidence for the efficacy of cognitive telerehabilitation interventions compared with face-to-face rehabilitation in patients with mild cognitive impairment, Alzheimer’s disease and frontotemporal dementia. Methods In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, a systematic search of the Medline database was conducted. Out of 14 articles assessed for eligibility, five studies were identified, three in participants with mild cognitive impairment or Alzheimer’s disease, two in patients with primary progressive aphasia. Results The Physiotherapy Evidence Database scale was used to assess the methodological quality of four out of five studies included in this systematic review, with only one report receiving a high-quality rating. Effect-size analysis evidenced positive effects of telerehabilitation interventions, comparable with those reported for face-to-face rehabilitation. Discussion The available evidence for the effectiveness of cognitive telerehabilitation is limited, and the quality of the evidence needs to be improved. The systematic review provides preliminary evidence suggesting that cognitive telerehabilitation for neurodegenerative disease may have comparable effects as conventional in-person cognitive rehabilitation.

Cognitive Intervention in Older Adults With Mild Cognitive Impairment

2018 ◽  
Author(s):  
Benjamin Boller ◽  
Sylvie Belleville
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
New Technologies ◽  
Real Life ◽  
Cognitive Intervention ◽  
Cognitive Difficulties ◽  
Suitable Target ◽  
Cognitive Benefits ◽  
The Impact

Individuals with mild cognitive impairment (MCI) experience cognitive difficulties and many find themselves in a transitional stage between aging and dementia, making this population a suitable target for cognitive intervention. In MCI, not all cognitive functions are impaired and preserved functions can thus be recruited to compensate for the impact of cognitive impairment. Improving cognition may have a tremendous impact on quality of life and help delay the loss of autonomy that comes with dementia. Several studies have reported evidence of cognitive benefits following cognitive intervention in individuals with MCI. Studies that relied on training memory and attentional control have provided the most consistent evidence for cognitive gains. A few studies have investigated the neurophysiological processes by which these training effects occur. More research is needed to draw clear conclusions on the type of brain processes that are engaged in cognitive training and there are insufficient findings regarding transfer to activities of daily life. Results from recent studies using new technologies such as virtual reality provide encouraging evidence of transfer effects to real-life situations.

scholarly journals A score based on screening tests to differentiate mild cognitive impairment from subjective memory complaints

2013 ◽  
Vol 5 (3) ◽  
pp. 16 ◽  
Author(s):  
Fábio Henrique De Gobbi Porto ◽  
Lívia Spíndola ◽  
Maira Okada De Oliveira ◽  
Patrícia Helena Figuerêdo Do Vale ◽  
Marco Orsini ◽  
...  
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Characteristic Curve ◽  
Neuropsychological Testing ◽  
Area Under The Curve ◽  
Screening Tests ◽  
Elderly Subjects ◽  
Subjective Memory ◽  
Delayed Recall ◽  
Memory Complaints

It is not easy to differentiate patients with mild cognitive impairment (MCI) from subjective memory complainers (SMC). Assessments with screening cognitive tools are essential, particularly in primary care where most patients are seen. The objective of this study was to evaluate the diagnostic accuracy of screening cognitive tests and to propose a score derived from screening tests. Elderly subjects with memory complaints were evaluated using the Mini Mental State Examination (MMSE) and the Brief Cognitive Battery (BCB). We added two delayed recalls in the MMSE (a delayed recall and a late-delayed recall, LDR), and also a phonemic fluency test of letter P fluency (LPF). A score was created based on these tests. The diagnoses were made on the basis of clinical consensus and neuropsychological testing. Receiver operating characteristic curve analyses were used to determine area under the curve (AUC), the sensitivity and specificity for each test separately and for the final proposed score. MMSE, LDR, LPF and delayed recall of BCB scores reach statistically significant differences between groups (P=0.000, 0.03, 0.001 and 0.01, respectively). Sensitivity, specificity and AUC were MMSE: 64%, 79% and 0.75 (cut off <29); LDR: 56%, 62% and 0.62 (cut off <3); LPF: 71%, 71% and 0.71 (cut off <14); delayed recall of BCB: 56%, 82% and 0.68 (cut off <9). The proposed score reached a sensitivity of 88% and 76% and specificity of 62% and 75% for cut off over 1 and over 2, respectively. AUC were 0.81. In conclusion, a score created from screening tests is capable of discriminating MCI from SMC with moderate to good accurancy.

Acupuncture for Amnestic Mild Cognitive Impairment: A Meta-Analysis of Randomised Controlled Trials

2016 ◽  
Vol 34 (5) ◽  
pp. 342-348 ◽  
Author(s):  
Min Deng ◽  
Xu-Feng Wang
Keyword(s):  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Methodological Quality ◽  
Randomised Controlled Trials ◽  
Meta Analysis ◽  
Scientific Journal ◽  
Adjunctive Treatment ◽  
Controlled Trials ◽  
Randomised Controlled

Objective Mild cognitive impairment (MCI) is a pre-dementia state; 5–10% of cases per year will evolve into dementia. MCI can be amnestic (AMCI) or non-amnestic. AMCI is associated with a higher risk of progression. In recent years, interest in acupuncture as a potential treatment for AMCI has grown. The aim of this meta-analysis was to estimate the clinical effectiveness and safety of acupuncture for AMCI. Methods Randomised controlled trials (RCTs) of acupuncture versus medical treatment for AMCI were identified using the following databases from inception to July 2015: PubMed; Medline; CENTRAL; Chinese Scientific Journal Database; The Chinese Acupuncture Trials Register; China National Knowledge Infrastructure (CNKI); and Wanfang database. Data were extracted from RCTs meeting the inclusive criteria according to Cochrane methods. Meta-analyses were conducted using Rev Man V.5.3 software. Results Five trials involving 568 subjects were included. Meta-analysis showed that participants receiving acupuncture had better outcomes than those receiving nimodipine with greater clinical efficacy rates (odds ratio (OR) 1.78, 95% CI 1.19 to 2.65; p<0.01), mini-mental state examination (MMSE) scores (mean difference (MD) 0.99, 95% CI 0.71 to 1.28; p<0.01), and picture recognition score (MD 2.12, 95% CI 1.48 to 2.75; p<0.01). Meta-analysis also showed acupuncture in conjunction with nimodipine significantly improved MMSE scores (MD 1.09, 95% CI 0.29 to 1.89; p<0.01) compared to nimodipine alone. Three trials reported adverse events. Methodological quality of the included studies was judged to be generally poor. Conclusions Acupuncture appears effective for AMCI when used as an alternative or adjunctive treatment; however, caution must be exercised given the low methodological quality of included trials. Further, more rigorously designed studies are needed.

scholarly journals Relationships Between Cognitive Dysfunction and Health-Related Quality of Life Among Older Persons in Taiwan: A Nationwide Population-Based Survey

2018 ◽  
Vol 34 (1) ◽  
pp. 41-48 ◽  
Author(s):  
Hsin-Yun Liu ◽  
Wen-Che Tsai ◽  
Ming-Jang Chiu ◽  
Li-Yu Tang ◽  
Huey-Jane Lee ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Dysfunction ◽  
Secondary Analysis ◽  
Self Care ◽  
Population Based ◽  
Negatively Associated ◽  
Population Based Survey

Background: To examine the relationships between cognitive dysfunction status and quality of life. Methods: Secondary analysis of a nationwide population-based survey (≥65 years) in Taiwan. The 5-dimension EuroQoL questionnaire (EQ-5D) was completed by 10 013 participants. Results: Participants with mild cognitive impairment (MCI; odds ratio = 4.88), very mild dementia (VMD; 7.96), or dementia (32.85) were more likely than those with normal cognition to report self-care problems. Participants with MCI (3.86), VMD (9.26), or dementia (31.61) were more likely to have usual-activity problems, and those with MCI (3.04), VMD (3.82), or dementia (9.23) were more likely to have mobility problems. Participants with MCI (2.10 and 2.14), VMD (2.77 and 2.18), or dementia (3.04 and 3.02) were more likely to report pain/discomfort and anxiety/depression. Conclusion: Dementia was negatively associated with EQ-5D, especially self-care, usual activities, and mobility. Mild cognitive impairment or VMD was also negatively associated, with VMD more negatively associated. Developing interventions for patients with specific cognitive dysfunctions is critical.

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