Related Experiment Videos
Disc space infection and vertebral osteomyelitis as a complication of percutaneous lateral discectomy
A Blankstein1, E Rubinstein, E Ezra
1Department of Orthopaedic Surgery, Chaim Sheba Medical Center, Tel Hashomer, Israel.
Abstract:
Percutaneous lateral discectomy (PLD) in a 32-year-old man was followed by postoperative disc space infection and adjacent vertebral osteomyelitis caused by Staphylococcus aureus. The simplicity and decreased morbidity associated with PLD may be offset by severe infections. The small incision made in the annulus during PLD may not allow adequate drainage in the case of infection and may subsequently direct the infective process to the adjacent vertebral endplates. Meticulous aseptic technique, and possibly the use of prophylactic antibiotic therapy, is important in PLD.
Insights
Percutaneous lateral discectomy (PLD) can lead to severe Staphylococcus aureus infections, including disc space infection and osteomyelitis. Careful aseptic technique and potential antibiotic prophylaxis are crucial to mitigate these risks during PLD procedures.
Area of Science:
- Spine surgery
- Infectious diseases
- Minimally invasive procedures
Background:
- Percutaneous lateral discectomy (PLD) is a minimally invasive surgical technique for disc herniation.
- The procedure offers potential benefits of reduced morbidity and faster recovery compared to open surgery.
Observation:
- A 32-year-old male patient developed postoperative disc space infection and adjacent vertebral osteomyelitis following PLD.
- The causative agent was identified as Staphylococcus aureus.
Findings:
- The small annular incision in PLD may impede adequate infection drainage.
- Infection may spread from the disc space to adjacent vertebral endplates.
- Severe infections can potentially offset the benefits of PLD's decreased morbidity.
Implications:
- Meticulous aseptic technique is paramount during PLD to prevent infectious complications.
- Prophylactic antibiotic therapy may be considered to reduce the risk of postoperative infection after PLD.
- Understanding infection pathways is critical for patient safety in minimally invasive spine surgery.