View clinical trials related to Stroke.
Filter by:- Aphasia, the loss or impairment of language caused by brain damage, is one of the most devastating cognitive impairments of stroke. Aphasia can be treated with combination of speech-language therapy and drugs. Conventional speech-language therapy in chronic aphasic subjects is of little help and several drugs have been studied with limited success. Therefore other therapeutic strategies are warranted. - Recent data suggest that drugs (memantine) acting on the brain chemical glutamate may help the recovery of cognitive deficits, included language, in subjects with vascular dementia. The present study examines the safety profile and efficacy of memantine paired with intensive language therapy in subjects with stroke-related chronic aphasia (more than 1 yr. of evolution).
- Aphasia (impairment of language function due to brain damage)may be treated with speech-language therapy and drugs. Several drugs have been studied but with limited success. - Recent data suggest that the neurotransmitter acetylcholine may be reduced in brain damaged subjects and that drugs that stimulates acetylcholine activity may help recovery of aphasic deficits particularly when paired with speech-language therapy. - Recent evidence indicates that medicaments acting on the neurotransmitter acetylcholine may promote improvement of aphasic deficits and our previous open-label study of donepezil in post-stroke aphasia showed benefits in all patients and observed benefit were long-lasting (6 months).This study will test the safety and efficacy of donepezil (an agent acting on acetylcholine)in subjects with stroke-related chronic aphasia (more than 1 yr of evolution).
The primary aim of this study is to determine the effect of a nurse-delivered psychosocial/behavioral intervention on reduction of depression in community dwelling post-stroke patients. We expect the combined behavioral and pharmacologic intervention to be more effective than pharmacotherapy alone in sustaining the improvement in depression for the experimental group. Secondary aims are to examine the effect of the psychosocial/behavioral intervention time course and sustainability of response to treatment, effect on limitations in ability, limitation in participation and overall stroke impact in community-dwelling post-stroke patients, and to compare ischemic stroke survivors who are and are not depressed within the first four months following stroke by their 5-HTTLPR genotypes (s/s, s/l, or l/l).
The purpose of this study is to explore the severity of malnutrition and inflammation in Taiwanese hemodialysis patients.
This study will examine if DP-b99 can improve neurological function (for example strength and coordination) in the 3 months after an acute stroke
The aim of this study is to investigate whether additional task specific physiotherapy treatment and a self administrated home training program results in better balance compared to traditional follow up care.
The primary objective of this study is to assess the safety and effectiveness of stenting in the treatment of obstructive carotid artery disease. Secondary objectives are the assessment and standardization of optimal operator techniques and successful deployment and retrieval of the AngioGuard XP Distal Protection Device. This is a single center, prospective, open-label feasibility study. The study population will consist of patients with atherosclerotic obstructive or post-endarterectomy restenotic lesions in native carotid arteries. The intention is to include patients with both types of lesions.
The study seeks to compare the effectiveness of three preparations of BOTOX-A® in treating muscle tightness and spasms in the feet and ankles of people with stroke.
This is an interdisciplinary, intervention study with stroke survivors and their spousal caregivers after discharge from a rehabilitation unit. It will determine whether couples receiving home visits from nurses and therapists over a 6 month period demonstrate better function and less psychological distress than couples who receive information by mail. All couples are visited every 3 months by a nurse who assesses their physical and psychosocial functioning.
This study will determine the effectiveness of sertraline administration after a stroke in preventing the onset of post-stroke depression.