View clinical trials related to Cognitive Impairment.
Filter by:The objective of this proposed study is to evaluate the effect and safety of acupuncture combined therapy on cognitive function, daily living ability and quality of life of Alzheimer's disease by using the international dementia certification scale. In this 12-week, assessor-blind, a Multi-center randomized, controlled study of acupuncture as additional treatment with Donepezil, a total of 180 patients with Alzheimer's disease will be recruited. The patients will be randomly assigned to acupuncture combined with Donepezil (n =90) or Donepezil treatment (n =90). (36 sessions, 3 sessions a week). Changes in the cognition over time measured using ADAS-cog is the primary outcome. MMSE, ADCS-ADL and QOL-AD are the secondary outcomes. The study will be conducted at LongHua Hospital Shanghai University of Traditional Chinese Medicine, Huashan Hospital Fudan University, and Mental Health Center Shanghai Jiao Tong University School of Medicine.
This will be a multicenter prospective randomized study of adult patients with an acquired skull defect as a result of craniectomy and considered suitable for cranioplasty, i.e. reconstruction of the skull defect, at all seven Hong Kong Hospital Authority neurosurgical units. Patients that underwent their primary craniectomy operation at any of the Hospital Authority neurosurgery centers from the 1st March 2019 and considered suitable for cranioplasty will be included in this study. Those who underwent their primary craniectomy before 1st March 2019 or at an institution other than the aforementioned neurosurgical units will be excluded. Data from clinical records, operation notes, medication-dispensing records, laboratory records and radiological reports will be collected. 30 adult patients with craniectomy will be recruited and randomized into two groups: "early" cranioplasty, i.e. performed within 3 months of craniectomy, and "late", i.e. cranioplasty performed more than 3 months after the operation. The aim of the study is to determine whether early cranioplasty can improve on patient's cognitive performance compared to those who undergo the procedure after 3 months.
The proposed project aims to establish the feasibility and tolerability of delivering repetitive transcranial magnetic stimulant (rTMS) combined with computerized cognitive training in patients with Schizophrenia or Schizoaffective Disorder and cognitive difficulties. The investigators will conduct a 2 week randomized controlled trial study evaluating computerized cognitive training combined with either active or sham rTMS on cognitive and functional outcomes in adults with Schizophrenia or Schizoaffective Disorder.
Background: Mindfulness has been applied to improve after cancer care by enhancing psychological well-being; however, little is known about its impact on cognitive impairment experienced by cancer patients after chemotherapy. Mindfulness may be relevant in tackling cognitive impairment by decreasing emotional distress and fatigue, by decreasing inflammation, and by strengthening brain functional connectivity. The aim of the present study protocol is to evaluate the efficacy and mechanisms of a mindfulness-based intervention to reduce cognitive impairment in breast-cancer patients after chemotherapy. Methods: The present study is a three-group randomized controlled trial with assessments at baseline, one-three weeks after the intervention and at three months follow-up. One hundred twenty breast cancer patients who ended treatment minimum 6 months and maximum 5 years before and who have cognitive complaints will be enrolled. They will be randomized into one of the following three study arms: (1) a mindfulness-based intervention group (n=40), (2) an active control condition based on physical training (n=40), or (3) a waitlist control group (n=40). Both the mindfulness-based intervention and the active control condition exist of four group sessions (3 hours for the mindfulness condition and 2 hours for the physical training) spread over 8 weeks. The primary outcomes will be cognitive complaints as measured by the cognitive failure questionnaire and changes in brain functional connectivity in the attention network. Secondary outcomes will be (1) levels of emotional distress, fatigue, mindfulness; (2) neurocognitive tests; (3) structural and functional brain changes using MR imaging, and (4) inflammation. Discussion: The study will examine the impact of a mindfulness-based intervention on cognitive impairment in breast-cancer patients. If the findings of this study confirm the effectiveness of a mindfulness-based program to reduce cognitive impairment, it will be possible to improve quality of life for ex-cancer patients. We will inform health care providers about the potential use of a mindfulness-based intervention as a non-pharmaceutical, low-threshold mental health intervention to improve cognitive impairment after cancer.
This study examines a home-based computerized cognitive rehabilitation intervention in adults with multiple sclerosis compared to placebo (videogame). Patients are assessed through pre-and post neuropsychological testing.
According to the World Health Organization (WHO), it is estimated that by 2025 the number of older people in Brazil will be approximately 33.4 million and it will be the sixth population in absolute numbers of the elderly in the world. The aging process is often associated with natural health debilitation, impairment of cognitive abilities, depression, loneliness and decreased daily life activity. Therefore, by increasing the number of older people also increase the needs and demands of health systems to serve this population. Government programs and projects that promote health and quality of life for this group must be developed and researched, so that the population aging happens in a satisfactory way and with physical and mental health. Several researches have been done on interventions that prevent the symptoms of memory impairment in elderly and on delaying symptoms of Mild Cognitive Impairment. Studies indicate that Mindfulness-Based Interventions (IBMs) are effective in the treatment of depression, anxiety, stress, chronic pain and in promoting well-being to young people and adults, yet the field of study of these interventions with the elderly is still a field to be explored and deepened. This project will focus on the discussion about the effectiveness of the Mindfulness-Based Health Promotion Program (MBHP) in the cognitive functions and quality of life of the elderly, based on quantitative and qualitative analysis. It will be used neuropsychological test and scales to assess the level of consciousness in the present moment, acceptance, self-compassion, quality of life and daily life activity, as well as a qualitative analysis through a structured script using the word evocation method and interviews through focus group.
The study is designed to collect data that will aid in future scientific and engineering exploration of correlations between clinical assessments and BNA scores. The results are primarily intended for scientific inquiry and engineering development purposes, and may be used in future regulatory submissions.
The main objective of this study is to evaluate the effects of tRNS while undergoing computerized cognitive rehabilitation therapy to conclude if this combination of therapies would be effective for the cognitive rehabilitation of patients with acquired brain damage, such as traumatic brain injury. We want to study the therapeutic potential of tRNS to enhance the therapeutic outcome of cognitive training, studying its global effect over the rehabilitation of attention, memory and executive functions, compared to sham tRNS.
The aim of the iPARK-study is to investigate the effects of a process-based cognitive training program with focus on working memory in patients with Parkinson's Disease (PD). The study is a double blinded, randomized controlled trial with a parallel group design that aim to recruit 80 persons with PD. All patients will undergo 30 sessions (6-7 weeks) of web-based cognitive training performed at home. The working memory training is a process-based training program focusing specific on updating. The placebo program is a low dose short term memory paradigm without updating. A battery of neuropsychological tests (working memory, attention, episodic memory, inhibition control, risk taking and motoric speed) and questionnaires (everyday functioning and psychological health) will be performed before training and directly after training and after 16 weeks. Patient expectation and measures of adherence (motivation and results during training) will be controlled for. The iPARK trial is expected to provide novel and clinical useful information whether updating training is an effective training paradigm in PD. Further it will hopefully contribute to a better understanding of cognitive function in PD.
Randomized Controlled trial of 370 aged participants over 75 years old coming from clinics of Geriatric Departments in three University Hospitals in Spain (Pamplona, Getafe y San Sebastián). Participants who met inclusion criteria will be randomized to control (usual care)l or intervention group (multicomponent exercise program). The main objective of the trial is to study the effect of a multicomponent exercise training program (resistance, aerobic, strength, balance and flexibility) in frail aged participants who live in the community with cognitive decline in: functional capacity, strength, power, cognition, falls , depression, quality of life, institutionalization and hospital admissions