Current opinion in neurology
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Medical decision-making in stroke patients can be complex and often involves ethical challenges, from the perspective of healthcare providers as well as patients and their families. Awareness of these challenges and knowledge of current ethical topics in stroke may improve the quality of care provided to stroke patients. ⋯ Ethical challenges are common in the care of stroke patients. An effective understanding of these topics is essential for clinicians to deliver patient-centered, preference-sensitive care.
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Curr. Opin. Neurol. · Feb 2014
ReviewTranscranial brain stimulation to promote functional recovery after stroke.
Noninvasive brain stimulation (NIBS) is increasingly used to enhance the recovery of function after stroke. The purpose of this review is to highlight and discuss some unresolved questions that need to be addressed to better understand and exploit the potential of NIBS as a therapeutic tool. ⋯ This review addressed six questions: How does NIBS facilitate the recovery of function after stroke? Which brain regions should be targeted by NIBS? Is there a particularly effective NIBS modality that should be used? Does the location of the stroke influence the therapeutic response? How often should NIBS be repeated? Is the functional state of the brain during or before NIBS relevant to therapeutic efficacy of NIBS? We argue that these questions need to be tackled to obtain sufficient mechanistic understanding of how NIBS facilitates the recovery of function. This knowledge will be critical to fully unfold the therapeutic effects of NIBS and will pave the way towards adaptive NIBS protocols, in which NIBS is tailored to the individual patient.