Meta-analysis of cement-augmented pedicle screw for thoracolumbar degenerative diseases with osteoporosis / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
; (53): 813-820, 2024.
Article
ي Zh
| WPRIM
| ID: wpr-1021311
المكتبة المسؤولة:
WPRO
ABSTRACT
OBJECTIVE:
Cement-augmentation pedicle screws have been widely used in spinal internal fixation surgery combined with osteoporosis in recent years,which can significantly improve the fixation strength,but compared with conventional methods,whether it has more advantages is still inconclusive of evidence-based medicine.To systematically evaluate the efficacy and safety of cement-augmented pedicle screw in the treatment of thoracolumbar degenerative diseases with osteoporosis.METHODS:
Clinical controlled trials concerning the cement-augmented pedicle screw and the traditional pedicle screw placement for thoracolumbar degenerative diseases with osteoporosis were retrieved from the electronic databases such as CNKI,CBM,WanFang,VIP,PubMed,Cochrane Library,Web of Science and Embase.According to the unified criteria,we performed literature screening and quality evaluation.The meta-analysis was performed using RevMan 5.4 software.RESULTS:
(1)Totally 20 articles were selected eventually,involving 2 randomized controlled studies and 18 retrospective cohort studies,totally 1 566 patients.Among them,789 cases were in the cement-augmented screw group and 777 cases in the conventional screw group.(2)Meta-analysis results showed that Japanese Orthopaedic Association score,intervertebral space height and fusion rate were higher in the cement-augmented screw group than those in the conventional screw group(MD=1.60,95%CI1.14,2.07,P<0.000 01;MD=1.26,95%CI0.62,1.90,P=0.000 1;OR=11.24,95%CI2.86,44.14,P=0.000 5).Operation time was longer in the cement-augmented screw group than that in the conventional screw group(SMD=0.82,95%CI0.42,1.23,P<0.000 1).Postoperative visual analog scale score,Oswestry dysfunction index score and incidence of screw loosening were lower in the cement-augmented screw group than those in the conventional screw group(MD=-0.50,95%CI-0.78,-0.21,P=0.000 7;SMD=-0.49,95%CI-0.88,-0.10,P=0.01;OR=0.08,95%CI0.05,0.12,P<0.000 01).Hospitalization time,intraoperative blood loss,and postoperative drainage volume were not significantly different between the two groups(P>0.05).CONCLUSION:
Compared with conventional pedicle screw placement,cement-augmented pedicle screw is more effective in the treatment of osteoporotic thoracolumbar degenerative disease by improving fusion rate and interbody height,reducing the incidence of screw loosening,and elevating long-term efficacy.
النص الكامل:
1
الفهرس:
WPRIM
اللغة:
Zh
مجلة:
Chinese Journal of Tissue Engineering Research
السنة:
2024
نوع:
Article