A comprehensive clinical analysis of the use of percutaneous endoscopic debridement for the treatment of early lumbar epidural abscesses

This study investigates a minimally invasive surgical technique called percutaneous endoscopic debridement and drainage (PEDD) for treating early-stage lumbar epidural abscesses. The procedure involves using an endoscope to remove infected tissue and drain the abscess in the lumbar spine, aiming to reduce nerve damage and improve patient outcomes. The study followed eight patients who underwent PEDD and found significant improvements in pain levels and inflammation markers, suggesting that PEDD is a safe and effective treatment option.

• 1
  Postoperative CRP and ESR were significantly lower than preoperative levels, indicating reduced inflammation.
• 2
  The VAS score after the operation was significantly lower than before the surgery, demonstrating pain reduction.
• 3
  All 8 patients were clinically cured without any progressive nerve injury, paraplegia or recurrence of infection during the follow-up period.