Alzheimer's disease & dementia

Worries about dementia: How hospitalization affects the elderly

Older people often worry about dementia and while some risks are known, for example alcoholism or stroke, the effects of illness are less clear. New research published in BioMed Central's open access journal Critical Care ...

Neuroscience

Study details brain damage triggered by mini-strokes

A new study appearing today in the Journal of Neuroscience details for the first time how "mini-strokes" cause prolonged periods of brain damage and result in cognitive impairment. These strokes, which are often imperceptible, ...

Neuroscience

Latrepirdine not effective in Huntington's disease

(HealthDay)—Although safe and well tolerated, the experimental small molecule latrepirdine does not improve cognition after six months of treatment in patients with mild-to-moderate Huntington's disease (HD), according ...

Medical research

New hope for survivors of stroke and traumatic brain injury

A new ground-breaking study about to be published in the Adis journal CNS Drugs provides clinical evidence that, for the first time, chronic neurological dysfunction from stroke or traumatic brain injury can rapidly improve ...

Diseases, Conditions, Syndromes

Risk factors for tracheostomy in spinal cord injury identified

(HealthDay)—Patient age, severe neurological impairment, and forced vital capacity (FVC) are useful for predicting the need for tracheostomy in the management of patients with cervical spinal cord injury (CSCI) in the acute ...

HIV & AIDS

Hope for patients with HIV-associated cognitive impairment

Current drug therapy for patients with HIV is unable to control the complete replication of the virus in the brain. The drugs therefore do not have any effect against the complications associated with neurocognitive impairment ...

Neuroscience

Study finds genes associated with hippocampal atrophy

In a genome-wide association (GWA) study, researchers from Boston University Schools of Medicine (BUSM) and Public Health (BUSPH) have identified several genes which influence degeneration of the hippocampus, the part of ...

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