[Post-polio syndrome - a case report].

Area of Science:

• Neurology
• Infectious Diseases

Background:

• Post-polio syndrome (PPS) is a late-onset neurological condition affecting polio survivors, characterized by progressive muscle weakness, fatigue, and pain.
• It typically manifests 30-40 years after the initial poliovirus infection, with unknown precise etiology but likely related to motoneuron degeneration.

Observation:

• This study details a case of a male patient who developed PPS 36 years after contracting Heine-Medin disease (polio).
• The primary symptom observed was the worsening of paresis and muscle atrophy in the right limb.
• Electromyography revealed muscle damage in both clinically affected and unaffected muscles.

Findings:

• The case illustrates a delayed onset of PPS with significant motor impairment.
• Electromyographic findings suggest widespread neuromuscular involvement beyond clinically apparent deficits.
• Lifestyle modifications were instrumental in enabling the patient to maintain occupational activities.

Implications:

• This case underscores the importance of recognizing PPS in polio survivors presenting with late-onset neurological deterioration.
• Understanding the extent of neuromuscular damage through diagnostics like EMG is crucial for patient management.
• Adaptive strategies and lifestyle changes can significantly improve functional capacity and quality of life for individuals with PPS.