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This study investigates the relationship between microbial infection and lumbar degenerative disease (wear of the lower spine) using high-throughput gene sequencing. Patients aged 18-85 undergoing surgery for conditions such as lumbar disc herniation or lumbar spinal stenosis can take part. It has no assigned phase and is currently recruiting participants.
The summary above is a plain-language rendering of the official record. The original English title is shown for reference.
Criteria are reproduced from the ClinicalTrials.gov record in the original English. Only the trial team can determine eligibility.
Inclusion Criteria: * Patients in the experimental group, aged 18 to 85 years old, have symptoms and imaging data that support the diagnosis of lumbar degenerative diseases (including lumbar disc herniation, lumbar spinal stenosis, and lumbar spondylolisthesis). * Patients who undergo strict conservative treatment for 3 months before surgery have no significant improvement in symptoms; The control group of patients had no significant lumbar disc degeneration evaluated by imaging, but needed surgical decompression and fusion intervention due to trauma causing lumbar fractures, lumbar tumors, scoliosis. * The disc organizer can be obtained during surgery. Exclusion Criteria: * Lumbar degenerative diseases combined with infectious diseases. * Lumbar degenerative diseases combined with mental diseases. * Lumbar degenerative diseases combined with metal allergy.