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Published on: February 4, 2018
Perineuritis in acute lyme neuroborreliosis
Marwa Elamin1, Yazan Alderazi, Gerard Mullins
1Department of Neurology, University College Hospital, Galway, Ireland.
Abstract:
Perineuritis is an unusual cause of direct peripheral nerve injury. We describe the clinicopathologic features of a 56-year-old man with mononeuritis multiplex due to Lyme disease; sural nerve biopsy demonstrated florid perineuritis. Treatment with intravenous ceftriaxone resulted in marked neurologic improvement. This study supports the notion that perineuritis forms part of the pathogenesis in acute Lyme neuroborreliosis.
Insights
Perineuritis, inflammation of the nerve sheath, can cause peripheral nerve injury. This case study shows perineuritis in Lyme disease, with treatment improving nerve function.
Area of Science:
- Neurology
- Infectious Diseases
- Pathology
Background:
- Perineuritis is an uncommon cause of peripheral nerve damage.
- Lyme disease can manifest with neurological complications.
Observation:
- A 56-year-old man presented with mononeuritis multiplex.
- Sural nerve biopsy revealed significant perineuritis.
Findings:
- The patient's condition was attributed to Lyme disease.
- Intravenous ceftriaxone treatment led to substantial neurologic recovery.
Implications:
- This case highlights perineuritis as a key factor in acute Lyme neuroborreliosis.
- Understanding perineuritis is crucial for diagnosing and managing Lyme disease neurological sequelae.
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