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Giant calcified thoracic herniated disc: considerations aiming a proper surgical strategy
A Barbanera1, E Serchi, V Fiorenza
1Department of Neurosurgery, Bellaria Hospital, Bologna, Italy.
Journal of Neurosurgical Sciences
|March 27, 2009
Summary
Giant calcified herniated thoracic discs (HTD) present unique surgical challenges. Surgical planning is key to improving patient outcomes for this rare condition.
Area of Science:
- Neurosurgery
- Spinal Surgery
- Radiology
Background:
- Giant herniated thoracic discs (HTD) are rare and require distinct surgical approaches.
- The combination of large volume and calcification in HTDs increases surgical complexity.
Purpose of the Study:
- To describe the surgical management and outcomes of giant calcified HTDs.
- To highlight the challenges and importance of surgical planning for this rare pathology.
Main Methods:
- Retrospective analysis of seven surgically treated giant calcified HTD cases.
- Pre- and post-operative imaging (CT myelography, MRI) and Asia impairment scale assessment.
- Evaluation of functional outcomes at long-term follow-up (mean 36 months).
Main Results:
- Five out of seven patients (71.4%) showed improvement in their Asia grade.
- One patient experienced stabilization, and one showed worsening of their neurological grade.
- Surgical approaches included thoracotomy (anterior) and posterolateral approaches.
Conclusions:
- Giant calcified HTDs are exceptionally challenging surgical lesions due to size and calcification.
- Accurate surgical planning is crucial for achieving better clinical results in managing these complex cases.
- This study presents a unique series, offering insights into the management of this peculiar pathology.
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