AI Article Synopsis

  • Posterior reversible encephalopathy syndrome (PRES) was reported following spine surgery for the first time in 2011, but cases remain rare and lack a clear clinical consensus.
  • A case study described a 35-year-old woman with hypertension who developed PRES symptoms, including headache and seizures, six hours after undergoing lumbar discectomy, but she fully recovered within three days of treatment.
  • A literature review identified 12 additional PRES cases linked to spine surgery, predominantly affecting older females, and highlighted that even minimally invasive procedures can lead to PRES in patients with specific risk factors like hypertension.

Article Abstract

Posterior reversible encephalopathy syndrome (PRES) following spine surgery was first documented in 2011. Reports have been rare, and sufficient consensus has not been established for clinical application. We presented a case of PRES following spine surgery. The patient was a 35-year-old woman with a history of hypertension who successfully received microendoscopic L5-S1 lumbar discectomy for lumbar disc herniation at L5-S1 under general anesthesia. Six hours after surgery, she suffered from headache, nausea, visual disturbance, and seizures. Magnetic resonance imaging revealed vasogenic edema in the occipital lobe, and she was diagnosed with PRES. Prompt symptomatic treatment resulted in a full recovery at 3 days after surgery. Subsequently, we reviewed the literature pertaining to PRES following spine surgery. The review of the relevant literature on PRES following spine surgery identified 12 cases (male, n = 2; female, n = 10; average age, 59.5 years). Approximately 92% patients received multi-level decompressive laminectomy and/or fusion. This case and the review of the relevant literature suggest that even minimally invasive spine surgery in a young woman with specific characteristics (eg, hypertension) can cause PRES.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9718998PMC
http://dx.doi.org/10.1016/j.radcr.2022.11.004DOI Listing

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