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Postlumbar puncture arachnoiditis mimicking epidural abscess.
Mehmet Sabri Gürbüz1, Baris Erdoğan, Mehmet Onur Yüksel
1Department of Neurosurgery, Ağrı Public Hospital, Ağrı, Turkey.
BMJ Case Reports
|November 8, 2013
Summary
Lumbar spinal arachnoiditis, a rare complication after lumbar puncture, can mimic epidural abscess. This case highlights the importance of considering arachnoiditis in the differential diagnosis of post-lumbar puncture infections.
Area of Science:
- Neurology
- Infectious Diseases
Background:
- Lumbar spinal arachnoiditis is an uncommon complication following diagnostic lumbar puncture.
- Arachnoiditis can present with symptoms mimicking infectious conditions like epidural abscess, including fever and elevated infection markers.
Observation:
- A 56-year-old male patient developed lumbar spinal arachnoiditis post-lumbar puncture.
- The patient underwent surgery under the misdiagnosis of an epidural abscess.
Findings:
- Intraoperative and postoperative examinations confirmed the absence of an epidural abscess.
- This represents the first reported case of post-lumbar puncture arachnoiditis misdiagnosed as epidural abscess requiring surgery.
Implications:
- Arachnoiditis can present with clinical and radiological features similar to epidural abscess.
- Clinicians should consider arachnoiditis in the differential diagnosis for patients with suspected infectious complications after lumbar puncture.
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