Aspiration Pneumonia After Lumbar Spinal Intervention.

Low back pain is a prevalent complaint among patients, leading to the frequent use of various interventional procedures in pain clinics. While these interventions are generally regarded as safe, complications, particularly in elderly patients, can include serious conditions such as infectious spondylitis or spinal hematoma. We report a case of an elderly patient who developed aspiration pneumonia shortly after undergoing a lumbar spinal intervention. The initial clinical suspicion was infectious spondylitis due to the temporal association with the procedure. However, further evaluation revealed that the procedure itself was not the direct cause. Instead, the exacerbation of low back pain following the intervention likely resulted in prolonged bed rest and ineffective coughing, which contributed to the worsening of pre-existing pneumonia. This case highlights the importance of considering aspiration pneumonia as a potential complication following lumbar procedures in elderly patients, especially when symptoms, such as fever and respiratory distress, occur post-intervention. Distinguishing aspiration pneumonia from other serious complications, such as infectious spondylitis, is crucial for appropriate management. Pain clinicians should maintain a high index of suspicion for such complications and exercise caution when treating elderly individuals. Aspiration pneumonia can develop or worsen after lumbar interventions in elderly patients, particularly when post-procedural pain leads to decreased mobility and impairs airway clearance. Clinicians should be vigilant for respiratory complications and carefully differentiate them from procedure-related infections to ensure optimal patient outcomes.