Please select the eligibility criteria that correspond to the clinical trial below.
Title: Effectiveness of Mirror Therapy in Stroke Patients With Unilateral Neglect - A Randomized Controlled Trial
Brief Summary: Hemi spatial neglect, or the tendency to ignore stimuli originating in a portion of the environment contra lateral to a cerebral lesion, can be a major source of functional handicap after stroke. The currently available treatments for unilateral neglect are scanning training, visual cuing approaches, limb activation strategies, visual imagery, tactile stimulation, prisms and sustained attention training.Mirror therapy improves the hand function in sub-acute stroke.

Hypothesis: To evaluate the effectiveness of Mirror therapy in the management of stroke patients with unilateral neglect.


Options:
A: Inclusion Criteria:

* Right-handed
* All subjects must be between the ages of 18-80
* Patient with unilateral negligence consecutive to a right hemispheric stroke
* Hospitalized in the Department of Physical Medicine and Rehabilitation (day or week) or external monitoring
* Ischemic or hemorrhagic stroke with right hemispheric topography - evidenced by a radiological report
* Diagnosis of negligence evidenced by Behavioural Inattention Test (BIT) : score ≤ 129
* Stroke \>1 month prior to study enrollment

Exclusion Criteria:

* Degenerative neurological complaint
* Uncontrolled epilepsy
* Temporo-spatial disorientation
* Language disorders or psychiatric disorders preventing understanding instructions
* History of prior stroke, multiple stroke
* Medical condition not stabilized
* Pregnancy
* Implanted material (pacemaker, defibrillator, cochlear implant, surgical clips, metal object)
* Intra-cranial material
* Unweaned alcoholism
B: * INCLUSION CRITERIA:
* Age between 18 and 85 years.
* Ability to sit and be active for an hour on a chair (or wheelchair) without cardiac, respiratory and/or pain disturbances as assessed during the screening visit.
* Willingness to commit to participate in the long-term follow-up study (up to 3 months)
* Willingness to give written informed consent.
* Diagnosis of a first clinically apparent unilateral cortical or subcortical stroke at least 3 months prior to study entry

EXCLUSION CRITERIA:

* History of severe neurological illness (e.g. brain tumor, epilepsy or acute seizures, polyneuropathy etc.) or severe cognitive impairment (MMSE less than 23)
* MRI contraindications. (Cardiac pacemakers; Intracardiac lines; Implanted medication pumps; Neural stimulators; blood vessel, cochlear, or eye implants; Metal in the cranium except in the mouth; Dental braces; Metal fragments from occupational exposure; Surgical clips in or near the brain).
* History of alcohol or drug abuse
* Active depression of any severity with psychoactive medication changes in the last 2 months, active psychosis, disruptive or violent behavior, poor motivational capacity as assessed by the study physician by patient questioning
* Aphasia or language disturbances that would interfere with performing the study tasks
* Uncontrolled medical problems (e.g., active cancer or renal disease, any type of end-stage pulmonary or cardiovascular disease, diabetes, or other medical conditions, as determined by the study physician, that would interfere with participation in this study).
* Increased intracranial pressure as evaluated by clinical means (fundoscopic exam).
* Severe neglect or ataxia that would interfere in the completion of the study tasks.
* History of more than one stroke or a stroke that affects both sides of the brain, the brainstem, or the cerebellum.
* Inflammation of the tissue, severe rheumatoid arthritis, or abnormal function of the joints due to arthritis in the affected arm used most often.
* Pregnancy
C: Inclusion Criteria: 1.All stroke patients with parietal lobe and thalamic lesions 2. Stroke duration: within 48 hours 3. Patients willing to participate in the study 4. MRI/ CT scan showing parietal lobe and thalamic lesion 5. Patients with upper limb weakness

Exclusion Criteria:

1. Stroke duration more than 1 yr
2. Glasgow Coma Scale (GCS) of less than 7
3. Uncooperative patients
D: Inclusion Criteria:

* First episode of stroke in cortical regions
* Time since stroke more than 6 months
* Initial motor part of UE of FMA score ranging from 24 to 52, indicating moderate to mild movement impairment
* No severe spasticity in any joints of the affected arm (Modified Ashworth Scale ≤ 2)
* No serious cognitive impairment (i.e., Mini Mental State Exam score≧ 24)
* Willing to sign the informed consent form.

Exclusion Criteria:

* Aphasia that might interfere with understanding instructions
* Visual/attention impairments that might interfere with the seeing of mirror illusion, including hemineglect/hemianopsia
* Major health problems or poor physical conditions that might limit participation
* Currently participation in any other research
* Previous brain neurosurgery
* Metallic implants within the brain.

Answer: C