A middle aged person is rushed to emergency depament with history of loss of motor power on left upper and lower limb since last 30 minutes. Imaging modality of choice to plan appropriate treatment will be
Hemiparesis, or unilateral paresis, is weakness of one entire side of the body (hemi- means "half"). Hemiplegia is, in its most severe form, complete paralysis of half of the body. Hemiparesis and hemiplegia can be caused by different medical conditions, including congenital causes, trauma, tumors, or stroke Depending on the type of hemiparesis diagnosed, different bodily functions can be affected. Some effects are expected (e.g., paial paralysis of a limb on the affected side). Other impairments, though, can at first seem completely non-related to the limb weakness but are, in fact, a direct result of the damage to the affected side of the brain. Loss of motor skills Edit People with hemiparesis often have difficulties maintaining their balance due to limb weaknesses leading to an inability to properly shift body weight. This makes performing everyday activities such as dressing, eating, grabbing objects, or using the bathroom more difficult. Hemiparesis with origin in the lower section of the brain creates a condition known as ataxia, a loss of both gross and fine motor skills, often manifesting as staggering and stumbling. Pure Motor Hemiparesis, a form of hemiparesis characterized by sided weakness in the leg, arm, and face, is the most commonly diagnosed form of hemiparesis Ref Harrison20th edition pg 2234
CT scan of the head
MRI of the brain
Carotid doppler study
EEG
C.N.S