CLINICAL FEATURES AND IMAGING DIAGNOSIS IN PATIENTS WITH SUBAXIAL CERVICAL INJURIES TREATED WITH ANTERIOR CERVICAL CORPECTOMY AND FUSION (ACCF) AT VIET DUC HOSPITAL

Mạnh Hùng Đỗ, Tuấn Anh Nguyễn

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Abstract

Objective: To describe the clinical and paraclinical characteristics of patients with lower cervical spine injuries treated with anterior cervical corpectomy and fusion at Viet Duc University Hospital. Methods: This is a retrospective and prospective descriptive study involving 32 patients with lower cervical spine injuries who underwent anterior cervical corpectomy and fusion at the Spine Surgery Department, Viet Duc University Hospital, from January 2021 to December 2023. Results: The study included 32 patients with a male-to-female ratio of 1.46:1 and an average age of 45.3±14.7 years. The most common occupation was laborer (43.7%). Traffic accidents were the leading cause, accounting for 37.5% of cases. Among the 32 patients, the majority experienced cervical spine pain (93.7%). The most commonly affected vertebra was C6 (37.5%), while the least affected vertebra accounted for 3.1% of cases. Isolated cervical spine injuries without associated injuries were most common, accounting for 53.2%, with the most common associated injury being limb fractures (28.1%). Sensory disturbances were the most frequent neurological issue, seen in 53.1% of cases, while sphincter disturbances were present in 43.7%. According to the ASIA classification, the highest percentage of neurological injuries was found in categories A and D (25%). On X-rays, total vertebral body fractures were most common (50%). On CT scans, vertebral body fractures with three or more fragments were most frequent (50%). MRI showed that all patients had disc injuries (100%). Conclusion: The most common clinical symptom in patients with lower cervical spine injuries was cervical spine pain, with the highest percentage of neurological injuries classified as ASIA A and D. On X-rays and CT scans, total vertebral body fractures were most frequent. MRI revealed that disc injuries were present in all cases.

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