Computer program credited with cognitive stability in Alzheimer’s

NEW YORK – As part of a comprehensive support program, a computer program administered to patients with cognitive impairment, including those with Alzheimer’s disease, has been associated with preserved cognitive function.

“Based on this series of cases, we believe that the brain in patients with dementia can maintain cognitive function for up to 8 years when an integrative rehabilitation program is employed,” reported Valentin I. Bragin, MD, PhD, of the Stress and Pain Relief Memory Training Center, New York.

While the integrative program involves other types of supportive care, including physical exercises and pharmacologic treatments, the focus of this case series was on the contribution of a computer program for cognitive training. As described by Dr. Bragin, it consists of tasks aimed at training working memory, selective attention, visual field expansion, and eye-hand coordination.

The computer program is designed to improve or maintain motor speed and reaction time. The aim is a rehabilitation process to activate the brain via sensory motor and other bodily systems to prevent patients with Alzheimer’s disease from decline, according to Dr. Bragin. He explained that the computer program is augmented with pen and paper tasks, such as clock drawing, that also stimulate cognitive function.

“The theory behind this treatment is the notion that increased cerebral blood flow is a highly modifiable factor in the risk of cognitive decline,” Dr. Bragin explained at the International Conference on Parkinson’s Disease and Movement Disorders. This premise is supported by a case series of four patients. The shortest duration of treatment was 4 years, but two patients were treated for 7 years and one for 8 years. In this series, motor speed has remained stable in all four patients throughout follow-up. Reaction time remained stable over the period of study in three of four patients, while working memory remained stable in two of the four. Although there was no control group, this persistence of cognitive function is longer than that expected in patients with progressive dementia, according to Dr. Bragin.

“Previously, we demonstrated an improvement and stabilization of cognitive functions in people with mild dementia and depression for periods of up to 6 years by using pen and paper tests,” Dr. Bragin reported. He explained that the computer program expands on this approach.

“We believe that cerebral blood flow is a highly modifiable factor that is a crucial element for reducing hypoxia, improving energy production, and increasing protein synthesis to prevent dementia,” Dr. Bragin said.

Although Dr. Bragin acknowledged that the findings from this case series are preliminary and need to be replicated in a large and controlled trial, he considers it a reasonable empirical strategy, particularly when employed as part of an integrative rehabilitation program like the one now in place at his center.

“This could be a feasible treatment option for dementia patients to stabilize their cognition and improve their quality of life until newer effective approaches become available,” Dr. Bragin said. He noted in the absence of a clear understanding of the pathology of Alzheimer’s disease and other progressive disorders involving cognitive decline, “the most successful treatment model is integrative care.”

NEW YORK – As part of a comprehensive support program, a computer program administered to patients with cognitive impairment, including those with Alzheimer’s disease, has been associated with preserved cognitive function.

“Based on this series of cases, we believe that the brain in patients with dementia can maintain cognitive function for up to 8 years when an integrative rehabilitation program is employed,” reported Valentin I. Bragin, MD, PhD, of the Stress and Pain Relief Memory Training Center, New York.

While the integrative program involves other types of supportive care, including physical exercises and pharmacologic treatments, the focus of this case series was on the contribution of a computer program for cognitive training. As described by Dr. Bragin, it consists of tasks aimed at training working memory, selective attention, visual field expansion, and eye-hand coordination.

The computer program is designed to improve or maintain motor speed and reaction time. The aim is a rehabilitation process to activate the brain via sensory motor and other bodily systems to prevent patients with Alzheimer’s disease from decline, according to Dr. Bragin. He explained that the computer program is augmented with pen and paper tasks, such as clock drawing, that also stimulate cognitive function.

“The theory behind this treatment is the notion that increased cerebral blood flow is a highly modifiable factor in the risk of cognitive decline,” Dr. Bragin explained at the International Conference on Parkinson’s Disease and Movement Disorders. This premise is supported by a case series of four patients. The shortest duration of treatment was 4 years, but two patients were treated for 7 years and one for 8 years. In this series, motor speed has remained stable in all four patients throughout follow-up. Reaction time remained stable over the period of study in three of four patients, while working memory remained stable in two of the four. Although there was no control group, this persistence of cognitive function is longer than that expected in patients with progressive dementia, according to Dr. Bragin.

“Previously, we demonstrated an improvement and stabilization of cognitive functions in people with mild dementia and depression for periods of up to 6 years by using pen and paper tests,” Dr. Bragin reported. He explained that the computer program expands on this approach.

“We believe that cerebral blood flow is a highly modifiable factor that is a crucial element for reducing hypoxia, improving energy production, and increasing protein synthesis to prevent dementia,” Dr. Bragin said.

Although Dr. Bragin acknowledged that the findings from this case series are preliminary and need to be replicated in a large and controlled trial, he considers it a reasonable empirical strategy, particularly when employed as part of an integrative rehabilitation program like the one now in place at his center.

“This could be a feasible treatment option for dementia patients to stabilize their cognition and improve their quality of life until newer effective approaches become available,” Dr. Bragin said. He noted in the absence of a clear understanding of the pathology of Alzheimer’s disease and other progressive disorders involving cognitive decline, “the most successful treatment model is integrative care.”

NEW YORK – As part of a comprehensive support program, a computer program administered to patients with cognitive impairment, including those with Alzheimer’s disease, has been associated with preserved cognitive function.

“Based on this series of cases, we believe that the brain in patients with dementia can maintain cognitive function for up to 8 years when an integrative rehabilitation program is employed,” reported Valentin I. Bragin, MD, PhD, of the Stress and Pain Relief Memory Training Center, New York.

While the integrative program involves other types of supportive care, including physical exercises and pharmacologic treatments, the focus of this case series was on the contribution of a computer program for cognitive training. As described by Dr. Bragin, it consists of tasks aimed at training working memory, selective attention, visual field expansion, and eye-hand coordination.

The computer program is designed to improve or maintain motor speed and reaction time. The aim is a rehabilitation process to activate the brain via sensory motor and other bodily systems to prevent patients with Alzheimer’s disease from decline, according to Dr. Bragin. He explained that the computer program is augmented with pen and paper tasks, such as clock drawing, that also stimulate cognitive function.

“The theory behind this treatment is the notion that increased cerebral blood flow is a highly modifiable factor in the risk of cognitive decline,” Dr. Bragin explained at the International Conference on Parkinson’s Disease and Movement Disorders. This premise is supported by a case series of four patients. The shortest duration of treatment was 4 years, but two patients were treated for 7 years and one for 8 years. In this series, motor speed has remained stable in all four patients throughout follow-up. Reaction time remained stable over the period of study in three of four patients, while working memory remained stable in two of the four. Although there was no control group, this persistence of cognitive function is longer than that expected in patients with progressive dementia, according to Dr. Bragin.

“Previously, we demonstrated an improvement and stabilization of cognitive functions in people with mild dementia and depression for periods of up to 6 years by using pen and paper tests,” Dr. Bragin reported. He explained that the computer program expands on this approach.

“We believe that cerebral blood flow is a highly modifiable factor that is a crucial element for reducing hypoxia, improving energy production, and increasing protein synthesis to prevent dementia,” Dr. Bragin said.

Although Dr. Bragin acknowledged that the findings from this case series are preliminary and need to be replicated in a large and controlled trial, he considers it a reasonable empirical strategy, particularly when employed as part of an integrative rehabilitation program like the one now in place at his center.

“This could be a feasible treatment option for dementia patients to stabilize their cognition and improve their quality of life until newer effective approaches become available,” Dr. Bragin said. He noted in the absence of a clear understanding of the pathology of Alzheimer’s disease and other progressive disorders involving cognitive decline, “the most successful treatment model is integrative care.”