Pyogenic spinal infections are a global health issue, with many cases remaining undiagnosed, and bacteria are more commonly identified than fungi or parasites.
A study used universal prokaryotic PCR to detect bacterial agents in 57 patient samples from suspected pyogenic spondylodiscitis, with MRI showing key features like disc destruction and inflammation.
Results showed that the lumbar spine was the most affected area, with various bacterial agents identified, while some samples suggested the possibility of non-bacterial infections or other processes being involved.