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Intervertebral osteochondrosis in ancient and modern populations
American Journal of Physical Anthropology
|November 1, 1982
Summary
This study identifies a common spinal lesion, intervertebral osteochondrosis, in skeletal remains. Physical stress in early adulthood appears to be a primary cause of this degenerative condition.
Area of Science:
- Paleopathology
- Bioarchaeology
- Human Osteology
Background:
- Skeletal collections provide insights into disease prevalence.
- Intervertebral osteochondrosis is a common spinal lesion with limited literature.
- Lesions appear as crescent-shaped defects on anterior vertebral plates.
Purpose of the Study:
- To examine the frequency and distribution of intervertebral osteochondrosis.
- To investigate biocultural factors associated with this spinal lesion.
- To differentiate this condition from other spinal pathologies.
Main Methods:
- Analysis of 2,628 skeletons from American Indian sites and a cadaver population.
- Examination of lower thoracic and lumbar vertebral plates for specific lesions.
- Consideration of variables including age, sex, weight, race, and activity patterns.
Main Results:
- The study identified intervertebral osteochondrosis in the examined skeletal samples.
- Physical stress during the second and third decades of life is implicated.
- Lesions become indistinguishable from spondylosis deformans with age.
Conclusions:
- Intervertebral osteochondrosis is a significant degenerative spinal condition.
- Understanding this lesion is crucial for diagnosing spinal diseases.
- Biocultural factors, particularly physical stress, play a role in its development.
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