PMID: 22567050May 9, 2012Paper

Impact of changes in extracellular matrix in the lumbar degenerative disc.

Journal of Medicine and Life
G DavidA Mohan

Abstract

The complexity of the clinical, biochemical, hystochemical and immunologic aspects of the intervertebral disk, along with its molecular biology, justifies the object of our study on the extracellular matrix modifications in lumbar disk hernias and their impact on patient quality of life. The research lot was composed of 50 patients, aged between 18 and 73, who have undergone lumbar disk hernia surgery. MMP-9 (metalloproteinase-9) and TIMP-1 (tissue inhibitor of matrix metalloprotease 1) have been dosed in order to study the modifications on extracellular disk matrix, and quality of life assessment was carried out both in pre-operatory and post-operatory periods. Patients may prevent the appearance of degenerative processes of the intervertebral disk with care and responsibility by controlling their weight, avoiding intense physical activities and ceasing to smoke.

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