Episode 26: Low Back Pain Emergencies
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Sep 12, 2012 Dr. Walter Himmel, an award-winning emergency physician and educator, joins Dr. Brian Steinhardt, a dual-certified expert in acute care, to tackle low back pain emergencies. They unpack complex cases including spinal epidural abscesses and cauda equina syndrome, highlighting key risk factors and diagnostic strategies. The pair emphasizes the importance of recognizing red flags, understanding lab results, and applying evidence-based management. Their insights help demystify the urgent approach to serious back pain, offering valuable clinical pearls for practitioners.
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Two Criteria Define Cauda Equina Syndrome
- Define cauda equina syndrome as bladder/rectal/sexual dysfunction PLUS saddle/anal hypoesthesia.
- If both criteria present, obtain urgent MRI and neurosurgical review.
Steroids For Metastatic Cord Compression Only
- Do not use IV steroids for disc-herniation cauda equina; steroids are indicated for metastatic cord compression.
- Reserve dexamethasone for neoplastic compression per evidence.
New Back Pain After Cancer = Mets Until Proven Otherwise
- New back pain in a patient with prior cancer is spinal metastasis until proven otherwise.
- Early detection matters because pretreatment neurological status predicts outcome.