Analysis of risk factors for unsatisfactory early pain relief after percutaneous vertebroplasty
10.3760/cma.j.cn115396-20231122-00145
- VernacularTitle:经皮椎体成形术术后早期疼痛缓解不佳的危险因素分析
- Author:
Haibo SUN
1
;
Shuangjiang ZHANG
;
Guan SHI
;
Mengmeng CHEN
;
Hai TANG
Author Information
1. 首都医科大学附属北京友谊医院骨科中心，北京 100050
- Keywords:
Osteoporosis;
Spinal fractures;
Vertebroplasty;
Pain;
Risk factors
- From:
International Journal of Surgery
2024;51(6):393-399
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the risk factors for unsatisfactory early pain relief after percutaneous vertebroplasty (PVP).Methods:This was a retrospective cohort study, included 208 patients with osteoporotic vertebral compression fracture admitted to Beijing Friendship Hospital, Capital Medical University from January 2019 to March 2020. According to the early pain relief after PVP, they were divided into good pain relief group ( n=188) and poor pain relief group ( n=20). Influence factors were record and compare, including the gender, age, preoperative lumbar bone density, body mass index, number of fractured vertebral bodies, degree of fracture compression, operation time, bone cement leakage, bone cement dispersion, thoracolumbar fascia injury, sarcopenia, and Hospital Anxiety and Depression Scale (HADS) score and visual analogue score of pain between the two groups. Measurement data were expressed as mean ± standard deviation ( ± s), and independent samples t-test was used for comparison between groups; the Chi-square was used for comparison of count data between groups. Univariate and multivariate Logistic regression analysis were used to investigate the independent risk factors for poor early pain relief after PVP. Results:All patients underwent surgery successfully, without serious complications such as cement embolism, cardio-cerebrovascular accident, epidural hematoma, spinal cord and nerve injury. There were no significant differences in operation time, bone cement leakage and bone cement diffusion between the two groups ( P>0.05). The statistical results showed that compared with the good pain relief group, the patients with poor pain relief group had lower preoperative lumbar bone density ( t=2.35, P=0.020), higher proportion of thoracolumbar fascial injury ( χ2=8.66, P=0.003) and sarcopenia( χ2=7.15, P=0.007), higher preoperative HADS score ( t=2.51, P=0.013). Univariate and multivariate Logistic regression analysis showed that lower preoperative bone density, higher preoperative HADS score, and higher proportion of thoracolumbar fascia injury and sarcopenia were independent influencing factors for poor early pain relief after PVP. Conclusions:The poor early pain relief after PVP is associated with lower preoperative lumbar bone density, preoperative complications such as thoracolumbar fascial injury, sarcopenia, and preoperative anxiety. Effective prevention of the above factors should be taken during the perioperative period to avoid serious complications.
