Treatment of lower cervical spine fracture-dislocation in patients with ankylosing spondylitis by anterior poking and traction reduction internal fixation combined with anterior-posterior approach.
10.12200/j.issn.1003-0034.20240699
- Author:
Xin ZHANG
1
;
Peng QIU
1
;
Xu HE
1
;
Weng-Ping LIN
1
Author Information
1. Shenzhen Pingle Orthopedic Hospital, Shenzhen Pingshan District Hospital of Chinese Medicine, Shenzhen 518118, Guangdong, China.
- Publication Type:Journal Article
- Keywords:
Ankylosing spondylitis;
Anterior-posterior combined fixation;
Cervical spine fracture-dislocation;
Clinical outcomes;
Poking and traction reduction
- MeSH:
Humans;
Male;
Adult;
Middle Aged;
Fracture Fixation, Internal/methods*;
Spondylitis, Ankylosing/surgery*;
Cervical Vertebrae/surgery*;
Spinal Fractures/surgery*;
Traction;
Aged;
Joint Dislocations/surgery*
- From:
China Journal of Orthopaedics and Traumatology
2025;38(8):842-847
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the integrated traditional Chinese and Western medicine treatment plan for ankylosing spondylitis complicated with lower cervical spine fracture and dislocation, adopt the treatment plan of preoperative continuous traction, intraoperative prizing reduction combined with anterior long-segment plate-screw and posterior short-segment pedicle screw-rod system internal fixation, and evaluate its surgical efficacy and clinical application value.
METHODS:From June 2018 to September 2022, 7 male patients with ankylosing spondylitis complicated with lower cervical spine fractures were admitted, aged 43 to 65 years old. Among them, there was 1 case of C3,4 fracture, 1 case of C4,5 fracture, 1 case of C6,7 fracture, and 4 cases of C5,6 fracture, all of which were fracture and dislocation. All patients received preoperative continuous skull traction, and intraoperative prizing reduction combined with anterior long-segment plate-screw and posterior short-segment pedicle screw-rod system internal fixation. The Neck Disability Index (NDI), Japanese Orthopedic Association (JOA) score, and Frankel scale were used to evaluate the neurological function and quality of life before and after surgery. The visual analogue scale (VAS) was used to evaluate neck and limb pain. The operation time, blood loss, hospital stay, and surgery-related complications were recorded.
RESULTS:All 7 patients were followed up for 6 to 24 months after surgery. The operation time of the 7 patients ranged from 300 to 480 minutes, the blood loss ranged from 300 to 1000 ml, and the hospital stay ranged from 8 to 25 days. The preoperative NDI of the 7 patients ranged from 25% to 42%, which decreased to 12% to 30% at 1 week after surgery and 5% to 25% at the last follow-up. The preoperative JOA score ranged from 8 to 13 points, which increased to 12 to 15 points at 1 week after surgery and 13 to 16 points at the last follow-up. The preoperative VAS ranged from 6 to 8 points, which decreased to 2 to 4 points at 1 week after surgery and 0 to 3 points at the last follow-up. Regarding the Frankel grade of neurological function, 2 patients were grade C before surgery and recovered to grade D at the last follow-up after surgery, and the remaining patients recovered to grade E at the last follow-up after surgery. There were 3 cases of pressure ulcers, including 1 case of intraoperative pressure ulcer, 1 case of cervical cerebrospinal fluid leakage, 1 case of screw loosening, and 1 case of aggravated fracture dislocation due to preoperative traction.
CONCLUSION:Preoperative cervical traction combined with intraoperative prizing reduction and anterior long-segment plate combined with posterior short-segment pedicle screw internal fixation provides a safe and effective surgical option for ankylosing spondylitis complicated with lower cervical spine fracture and dislocation, which can minimize surgical trauma and improve clinical efficacy. However, this study has a small sample size and a short follow-up time for some patients, so further verification with large-sample and long-term follow-up data is still needed.
