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Updated: Jun 26, 2026
04:16
Whole Body Vibration Methods with Survivors of Polio
Published on: October 17, 2018
Post-polio syndrome: epidemiologic and prognostic aspects in Brazil
M T R P Conde1, A S B Oliveira, A A J Quadros
1School of Public Health, University of São Paulo, São Paulo, Brazil.
Acta Neurologica Scandinavica
|January 13, 2009
Summary
Post-polio syndrome (PPS) affects polio survivors, with over half experiencing severe symptoms. Factors like shorter recovery periods and more extensive limb damage predict worse outcomes in PPS patients.
Area of Science:
- Neurology
- Epidemiology
- Rehabilitation Medicine
Background:
- Post-polio syndrome (PPS) is a late-onset neurological condition affecting polio survivors.
- Understanding its clinical and epidemiological features is crucial for patient management.
Purpose of the Study:
- To characterize the clinical and epidemiological profile of post-polio syndrome.
- To identify predictors associated with severe forms of PPS.
Main Methods:
- A cohort of 132 patients diagnosed with PPS was analyzed.
- Descriptive statistics and unconditional logistic regression were employed to identify severity predictors.
Main Results:
- The average age at PPS onset was 39.4 years.
- Common symptoms included fatigue (87.1%), muscle pain (82.4%), and joint pain (72.0%).
- Severe PPS (50.4%) was associated with a shorter neurological recovery period (≤4 years), permanent damage in two limbs, and polio onset in a city with better medical infrastructure.
Conclusions:
- Healthcare providers must remain vigilant in assessing polio survivors for PPS.
- Awareness of the impact of muscle overuse during the neurological recovery phase is essential for preventing or mitigating PPS severity.
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