Impact of Changes in Extracellular Matrix in Lumbar Degenerative Disc
Author Information
Author(s): David G Ciurea, A Mitrica, A Mohan
Primary Institution: ‘Regina Maria’ Military Hospital, Neurosurgery Clinic, Brasov, Romania
Hypothesis
The study investigates the modifications in the extracellular matrix of lumbar disk hernias and their impact on patient quality of life.
Conclusion
Patients can prevent degenerative processes of the intervertebral disk by controlling their weight, avoiding intense physical activities, and ceasing to smoke.
Supporting Evidence
- 68% of subjects showed positive results for MMP-9, indicating extracellular matrix modifications.
- Patients with positive MMP-9 results had a lower average EQ-5D score pre-surgery compared to those with negative results.
- Smoking was found to increase the risk of MMP-9 positivity.
- Depression rates were higher in patients with positive MMP-9 results.
Takeaway
This study shows that taking care of your body can help keep your back healthy and reduce pain.
Methodology
A longitudinal, analytical, cohort study was conducted on 50 patients who underwent lumbar disk hernia surgery, assessing quality of life before and after surgery.
Potential Biases
Potential biases may arise from the self-reported nature of quality of life assessments.
Limitations
The study may not account for all variables affecting quality of life post-surgery.
Participant Demographics
Patients aged between 18 and 73 years.
Statistical Information
P-Value
p<0.05
Confidence Interval
95%
Statistical Significance
p<0.05
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