Aim: The primary objective of this study was to establish whether degeneration of the cervical vertebrae and paravertebral structures serves as a predisposing factor for ischemic processes by disrupting hemodynamics in the posterior system through mechanical effects on the vertebral arteries.
Material and Method: We conducted a retrospective analysis of 180 patients who underwent various imaging tests between January 2017 and October 2023. These tests included cervical magnetic resonance imaging (MRI), cervical computed tomography (CT), carotid-vertebral neck CT angiography (CTA), cranial CT, and cranial MRI. Of the 180 patients, 90 had mild degeneration or no significant degeneration, with a mean age of 58 years, and 90 had significant cervical spondylosis (CS) with a mean age of 64 years. The radiological findings were statistically analyzed, and a p-value of less than 0.05 was considered statistically significant.
Results: There was no significant difference between age and parenchymal density in the control group (p=0.09). There was no statistically significant difference between the age and parenchymal density in the CS group (p=0.07). As CS became more severe, there was a statistically significant increase in the incidence of atrophic enlargement of the cerebellar folia and loss of density in the posterior fossa (p=0.03) and posterior circulation infarcts (POCI) (p=0.04).
Conclusion: When severe, CS can adversely affect vascular hemodynamics in the posterior system, predisposing perfused neural parenchyma to ischemia.
Paravertebral structures posterior circulation vertebrae degeneration vertebral artery
Birincil Dil | İngilizce |
---|---|
Konular | Radyoloji ve Organ Görüntüleme |
Bölüm | Özgün Makaleler |
Yazarlar | |
Yayımlanma Tarihi | 16 Mayıs 2024 |
Gönderilme Tarihi | 28 Şubat 2024 |
Kabul Tarihi | 5 Mayıs 2024 |
Yayımlandığı Sayı | Yıl 2024 Cilt: 6 Sayı: 2 |
Chief Editors
Assoc. Prof. Zülal Öner
Address: İzmir Bakırçay University, Department of Anatomy, İzmir, Turkey
Assoc. Prof. Deniz Şenol
Address: Düzce University, Department of Anatomy, Düzce, Turkey
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