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Updated: Jul 10, 2026
06:22
Optical Sectioning and Visualization of the Intervertebral Disc from Embryonic Development to Degeneration
Published on: July 8, 2021
Intervertebral disc calcification in thalassemia intermedia
Athanassios Aessopos1, Maria Tsironi, Katerina Polonifi
1First Department of Internal Medicine, Medical School, Laiko Hospital, Athens, Greece.
European Journal of Haematology
|November 22, 2007
Summary
Intervertebral disc calcification (IDC) affects 23.33% of beta-thalassemia intermedia patients over 30. Age and back pain history were linked to IDC, suggesting it may be overlooked in this population.
Area of Science:
- Hematology
- Radiology
- Orthopedics
Background:
- Intervertebral disc calcification (IDC) is an age-related condition.
- Beta-thalassemia involves excessive iron deposition and skeletal abnormalities.
- The prevalence of IDC in beta-thalassemia intermedia is not well-established.
Purpose of the Study:
- To determine the prevalence of Intervertebral Disc Calcification (IDC) in adult beta-thalassemia intermedia patients.
- To identify potential risk factors associated with IDC in this population.
Main Methods:
- Retrospective analysis of 30 beta-thalassemia intermedia patients aged over 30.
- Spinal X-rays (thoracic and lumbar) were used to detect IDC.
- Comparison of patients with and without IDC based on clinical and laboratory parameters.
Main Results:
- IDC was observed in 7 out of 30 patients (23.33%).
- Patients with IDC were significantly older and had a history of back pain.
- No significant differences were found in sex or laboratory parameters between groups.
Conclusions:
- IDC may be underestimated in beta-thalassemia patients due to co-existing spinal deformities.
- Further research is needed to understand the clinical significance and potential prevention of IDC in thalassemia.
- Early transfusion and chelation therapy might play a role in prevention.
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