[Lumbar discopathies: correlation between pathology, work eligibility and recognition of technopathy]

Background. Spondylodiscopathies are usually counted among the "work-related diseases" that are those chronic-degenerative diseases with multifactorial etiology where the work environment can sometimes assume the role of direct and efficient contributing cause. Low back pain is the main cause of functional limitation and absence from work in the western world, resulting in a huge individually and socially economic burden. Objective. This work was designed to provide an overview of the impact that lumbar rachipathies have on health surveillance, highlighting the correlations between the pathology severity, characterization of professional risk and issue of elegibility for the specific task. Methods. Was analyzed a case studies of lumbar rachipathies reports received by INAIL in the entire Abruzzo region in 2017, the last year available in the INAIL database at the time of data extrapolation dating back to May 2019. For each dossier were collected data extrapolated from: DVR, medical record and risk, instrumental examinations and specialist visits. The software "Epi Info" version 7 was used for the statistical analysis of the sample, provided by the CDC (Centers for Disease Control and Prevention) in Atlanta. Results. The expression of work elegibility with limitations and/or prescriptions by the phisicians is related only to clinical symptoms and not to the presence of a herniated disc on CT or MRI tests. The exposure to risk from MMH and WBV, documented in the DVR, was not found to be related to the presence of a herniated disc on instrumental examinations. There was no significant difference in the average age between workers recognized as technopathic from non-technopathic. Conclusions. Although biomechanical overload has always been considered as an important wear element of the intervertebral disc, genetic influences and constitutional factors seem to be elements more implicated in the development of hernial disc disease.