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Autoradiographic Measurements of [14C]-Iodoantipyrine in Rat Brain Following Central Post-Stroke Pain
Published on: July 18, 2016
Central poststroke pain: current diagnosis and treatment
Murray Flaster1, Edwin Meresh, Murali Rao
1Department of Neurology, Loyola University Chicago, Stritch School of Medicine, Maywood, IL, USA.
Topics in Stroke Rehabilitation
|April 25, 2013
Summary
Central post-stroke pain syndrome (CPSP) is a frequently underrecognized condition following various strokes. Early recognition and treatment are crucial for managing this debilitating pain disorder.
Area of Science:
- Neurology
- Pain Medicine
- Neuroscience
Background:
- Central post-stroke pain syndrome (CPSP) is a significant complication following brain injury.
- While commonly associated with thalamic strokes, CPSP can arise from lesions in other brain regions.
Observation:
- Patients report neuropathic pain characterized by sharp, stabbing, or burning sensations.
- Key symptoms include hyperpathia and allodynia, indicating heightened pain sensitivity.
Findings:
- CPSP is often underdiagnosed despite being described over a century ago.
- The condition affects pathways including the spinothalamic and trigeminal systems.
Implications:
- Effective treatments are available, including pharmacological and stimulation-based therapies.
- Increased awareness and timely diagnosis can improve patient outcomes for central post-stroke pain.
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