Hemiballismus - Wikipedia
The name hemiballismus literally means "half ballistic", referring to the violent, flailing movements observed on one side of the body. In examining the causes of hemiballismus, it is important to remember that this disorder is extremely rare.
Hemiballismus - StatPearls - NCBI Bookshelf
2023年8月23日 · Hemiballismus is a hyperkinetic involuntary movement disorder characterized by intermittent, sudden, violent, involuntary, flinging, or ballistic high amplitude movements involving the ipsilateral arm and leg caused by dysfunction in the central nervous system of the contralateral side.
What Causes Hemiballismus and How can it be Treated?
2019年7月19日 · The movements of Hemiballismus are random and continuous and may involve the proximal and/or distal muscles on one side of the body. Symptoms of Hemiballismus may decrease during sleep. Know the causes, treatment and prognosis of Hemiballismus.
Chorea, Athetosis, and Hemiballismus - MSD Manuals
Hemiballismus is unilateral rapid, nonrhythmic, nonsuppressible, wildly flinging movement of the proximal arm and/or leg; rarely, such movement occurs bilaterally (ballismus). Hemiballismus may be considered a severe form of chorea.
Hemiballism - an overview | ScienceDirect Topics
Hemiballismus is a movement disorder that affects one side of the body and involves large-amplitude involuntary jerking, irregular flailing, flinging, and exhausting movements. In hemiballismus, the basal ganglia circuitry involving the subthalamic nucleus and its inflow and outflow tracts is thought to be disrupted, usually by a vascular lesion.
Hemiballismus (Concept Id: C0221169) - National Center for ...
Hemiballismus is a rare movement disorder that is caused primarily by damage to various areas in the basal ganglia. Hemiballismus is usually characterized by involuntary flinging motions of the extremities. The movements are often violent and have wide amplitudes of motion.
Hemiballism - MedLink Neurology
1994年2月9日 · • Hemiballism refers to flinging movements of the upper and lower limbs on one side of the body. • Onset of hemiballism is usually acute and is most commonly due to ischemic stroke, hemorrhage, autoimmune disorders, medications, metabolic abnormalities (most commonly hyperglycemia), neoplasms, or infections.
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