Surgical timing for acute traumatic central cord syndrome / 中华创伤骨科杂志

ABSTRACT

Objective:To investigate the effects of different surgical time points on the treatment efficacy of acute traumatic central cord syndrome (ATCCS).Methods:Retrospectively analyzed were the 84 ATCCS patients who had been treated at Department of Spinal Surgery, Henan Provincial People's Hospital from January 2013 to February 2021. According to the surgical timing, the patients were divided into 3 groups. In group A (surgery < 48 hours) of 16 cases, there were 11 males and 5 females, aged from 43 to 76 years; in group B (surgery within 3 to 7 days) of 41 cases, there were 31 males and 10 females, aged from 41 to 78 years; in group C (surgery within 8 to 14 days) of 27 cases, there were 15 males and 12 females, aged from 46 to 83 years. Anterior, posterior or combined anterior and posterior approaches were used according to their specific condition. The American Spinal Injury Association (ASIA) motor scores and Japanese Orthopaedic Association (JOA) scores at admission, 7 days and 12 months after operation, postoperative ICU duration, and complications were compared among the 3 groups.Results:There were no significant differences in the preoperative general information or surgical approaches among the 3 groups, showing they were comparable ( P> 0.05). In all patients, the ASIA motor scores and JOA scores at 7 days and 12 months after operation were significantly better than those at admission, and the ASIA motor scores and JOA scores at 12 months after operation were significantly better than those at 7 days after operation ( P<0.01). There was no significant difference in the ASIA motor score or JOA score between the 3 groups at 7 days or 12 months after operation ( P>0.05). The postoperative ICU duration in group A was 42 (26, 61) h, significantly longer than 23 (16, 35) h in group B and 24 (14, 38) h in group C ( P<0.05). There were no deaths in the 84 patients; there was no significant difference in the overall incidence of serious complications or in that of general complications among the 3 groups ( P>0.05). Conclusions:Surgery is safe and effective for ATCCS. However, decompression surgery within 2 weeks may achieve better outcomes.