scholarly journals Precise Puncture Combined With Simplified Percutaneous Vertebroplasty to Treat Osteoporotic Vertebral Compression Fractures: A Comparative Analysis With Conventional Percutaneous Vertebroplasty

2020 ◽  
Author(s):  
Ju-tao Pang ◽  
Hong Chen ◽  
Bin Liu ◽  
Xin-hu Zhang
Keyword(s):  
Bone Cement ◽  
Operative Time ◽  
Percutaneous Vertebroplasty ◽  
Cement Leakage ◽  
Vertebral Compression Fractures ◽  
Osteoporotic Vertebral Compression Fractures ◽  
Compression Fractures ◽  
Intraoperative Fluoroscopy ◽  
Group A ◽  
Group B

Abstract ObjectiveThis study aimed to investigate the feasibility and clinical efficacy of precise puncture combined with simplified percutaneous vertebroplasty (PVP) for treating osteoporotic vertebral compression fractures (OVCF).MethodsA total of 82 patients with single-segment osteoporotic vertebral compression fractures (OVCF) were treated with PVP from Dec. 2016 to Nov. 2018. Among the patients, 45 cases in group A and accepted precise puncture combined with simplified PVP, 37 cases in group B and underwent conventional PVP. The operative time, number of intraoperative fluoroscopy, vertebral height restoration, postoperative bone cement distribution and bone cement leakage were observed and compared. The pain relief and improvement of quality of life (QOL) were assessed by visual analog score (VAS) and Oswestry disability index (ODI).ResultsThere were no difference in injected cement volume and hospital stays in group A versus group B (P > 0.05). The operative time, number of intraoperative fluoroscopy and material cost were lower in group A compared with group B (P < 0.05). After surgery, both of the VAS scores and ODI had a significant decrease (P < 0.05). The average vertebral height and Cobb angle were significantly improved (P < 0.05), there was no statistically significant difference between groups at different time points (P > 0.05). The proportion of patients with bone cement dispersion exceeding the midline of vertebra in group A was significantly higher than that in group B (82.2% vs 62.1%) (P < 0.05), whereas the bone cement leakage rate was lower than group B (8.9% vs 27.0%) (P < 0.05). Patients were followed-up for 12-23 months (mean 17.6 months) after surgery, and 3 cases (6.6%) of adjacent vertebral fractures occurred in group A and 2 cases (5.4%) occurred in group B (P > 0.05).ConclusionPrecise puncture can improve the accuracy of puncture needle through pedicle to vertebral body. It conducive to obtain a better diffusion of bone cement across the midline with lower bone cement leakage rate. Simplified PVP can reduce the surgery procedures, shorten the operatige time, reduces the X-ray frequency, but also saves material cost.

Comparison of unilateral and bilateral percutaneous vertebroplasty in the treatment of severe vertebral compression fractures

2020 ◽  
Author(s):  
Juan Long ◽  
Chun Jing He ◽  
Zikun Duan ◽  
Xinguo Kang ◽  
Jinfeng Zou
Keyword(s):  
Bone Cement ◽  
Percutaneous Vertebroplasty ◽  
Operation Time ◽  
Cement Leakage ◽  
Vertebral Compression Fractures ◽  
Compression Fractures ◽  
Needle Position ◽  
Relieve Pain ◽  
Group A ◽  
Group B

Abstract BACKGROUND The purpose of this study was to comparison of unilateral and bilateral percutaneous vertebroplasty in the treatment of severe vertebral compression fractures. METHODS Sixty-four severe vertebral compression fractures patients were treated in our hospital were randomly divided into group A and group B(n = 32). Group A received Percutaneous vertebroplasty (PVP) treatment by unilateral vertebral pedicle approach. Group B received PVP treatment by bilateral vertebralpedicle approach. Visual Analogue scale (VAS) score and Oswesty Disability Index (ODI) were recorded before surgery, and at 1d,1 month, and 6 months after operation. Also, the puncture path, needle position, intraoperative bone cement injection volume, bone cement dispersion, intra-operative and postoperative complications were observed. RESULTS Sixty-four vertebrae were successfully punctured.The postoperative VAS,ODI were lower than preoperative, showed statistical difference compared with the preoperative VAS, ODI, but there are no difference between Group A and Group B.The cement leakage and operation time is lower in group A than that in Group B. CONCLUSION PVP by unilateral vertebral pedicle approach in treating severe vertebral compression fractures can significantly relieve pain and promote functional recovery, which has advantages such as convenient operation and low complication rate.

scholarly journals A case of multilevel percutaneous vertebroplasty for vertebral metastases resulting in temporary paraparesis

2019 ◽  
Vol 48 (2) ◽  
pp. 030006051983508
Author(s):  
Guan Shi ◽  
Fei Feng ◽  
Chen Hao ◽  
Jia Pu ◽  
Bao Li ◽  
...  
Keyword(s):  
Bone Cement ◽  
Percutaneous Vertebroplasty ◽  
Cement Leakage ◽  
Spinal Nerve ◽  
Vertebral Compression Fractures ◽  
Vertebral Metastases ◽  
Osteoporotic Vertebral Compression Fractures ◽  
Invasive Treatment ◽  
Compression Fractures ◽  
Cord Injury

Percutaneous vertebroplasty (PVP) is a minimally invasive treatment that has been widely used for the treatment of osteoporotic vertebral compression fractures and vertebral tumors. However, the maximum number of vertebral segments treated in a single PVP remains controversial. Furthermore, PVP may cause complications, including cement leakage, pulmonary embolism, bone cement toxicity, and spinal nerve-puncture injury. We report the rare case of a patient who underwent multilevel PVP for vertebral metastases, with no bone cement leakage or spinal cord injury, but who developed temporary paraparesis.

scholarly journals Role of percutaneous vertebroplasty with high-viscosity cement in the treatment of severe osteoporotic vertebral compression fractures

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Kunpeng Li ◽  
Changbin Ji ◽  
Dawei Luo ◽  
Wen Zhang ◽  
Hongyong Feng ◽  
...  
Keyword(s):  
Cobb Angle ◽  
Operative Time ◽  
Percutaneous Vertebroplasty ◽  
Cement Leakage ◽  
High Viscosity ◽  
Vertebral Compression Fractures ◽  
Osteoporotic Vertebral Compression Fractures ◽  
Vertebral Height ◽  
Compression Fractures ◽  
One Year

AbstractSevere osteoporotic vertebral compression fractures (OVCFs) were considered as relative or even absolute contraindication for vertebroplasty and kyphoplasty and these relevant reports are very limited. This study aimed to evaluate and compare the efficacy of vertebroplasty with high-viscosity cement and conventional kyphoplasty in managing severe OVCFs. 37 patients of severe OVCFs experiencing vertebroplasty or kyphoplasty were reviewed and divided into two groups, according to the procedural technique, 18 in high-viscosity cement percutaneous vertebroplasty (hPVP) group and 19 in conventional percutaneous kyphoplasty (cPKP) group. The operative time, and injected bone cement volume were recorded. Anterior vertebral height (AVH), Cobb angle and cement leakage were also evaluated in the radiograph. The rate of cement leakage was lower in hPVP group, compared with cPKP group (16.7% vs 47.4%, P = 0.046). The patients in cPKP group achieved more improvement in AVH and Cobb angle than those in hPVP group postoperatively (37.2 ± 7.9% vs 43.0 ± 8.9% for AVH, P = 0.044; 15.5 ± 4.7 vs 12.7 ± 3.3, for Cobb angle, P = 0.042). At one year postoperatively, there was difference observed in AVH between two groups (34.1 ± 7.4 vs 40.5 ± 8.7 for hPVP and cPKP groups, P = 0.021), but no difference was found in Cobb angle (16.6 ± 5.0 vs 13.8 ± 3.8, P = 0.068). Similar cement volume was injected in two groups (2.9 ± 0.5 ml vs 2.8 ± 0.6 ml, P = 0.511). However, the operative time was 37.8 ± 6.8 min in the hPVP group, which was shorter than that in the cPKP group (43.8 ± 8.2 min, P = 0.021). In conclusion, conventional PKP achieved better in restoring anterior vertebral height and improving kyphotic angle, but PVP with high-viscosity cement had lower rate of cement leakage and shorter operative time with similar volume of injected cement.

Comparison of early results of Vesselplasty and percutaneous vertebroplasty in the treatment of elderly patients with osteoporotic vertebral compression fracture

2020 ◽  
Author(s):  
jun mei ◽  
Dou Wu ◽  
Xu Xiao Song ◽  
Qiang Liu
Keyword(s):  
Bone Cement ◽  
Operative Time ◽  
Percutaneous Vertebroplasty ◽  
Cement Leakage ◽  
Postoperative Recovery ◽  
Leakage Rate ◽  
Vertebral Compression Fractures ◽  
Vertebral Height ◽  
Compression Fractures ◽  
Vas Score

Abstract Objective To investigate the early clinical effect of vesselplasty and percutaneous vertebroplasty in the treatment of elderly patients osteoporotic vertebral compression fractures. MethodsA retrospective analysis was performed on 22 patients (10 males and 12 females, aged 60~85 years old （73.1±9.6）with osteoporosis fracture treated by vesselplasty in Shanxi Bethune Hospital from March 2017 to December 2018..During the same period, 56 patients (20 males and 36 females, aged 60-80 years (70.3±9.4) were treated with percutaneous vertebroplasty (PVP) for osteoporosis fractures.Preoperative and postoperative Visual Analogue Score (VAS), operative time, intraoperative bone cement leakage, preoperative and postoperative vertebral body anterior margin height were recorded to evaluate the clinical efficacy.ResultsIn the vesselplasty group, preoperative VAS score was 7.9±0.9, postoperative VAS score was 3.8±0.8, postoperative recovery rate of vertebral height was 19.9%±19.1%, operative time (33.6±6.2)min, and bone cement leakage was observed in 3 cases.In the PVP group,preoperative VAS score was 7.9±0.9, postoperative VAS score was 3.7±0.8, postoperative recovery rate of vertebral height was 18.8%±18.2%, operative time (35.8±6.6)min, and bone cement leakage was observed in 15 cases.Compared with the PVP group（26.8%, the bone cement leakage rate of the vesselplasty group （13.6%）was significantly reduced, and the difference was statistically significant, but there was no significant difference in other data. ConclusionBoth vesselplasty and percutaneous vertebroplasty can achieve satisfactory early clinical efficacy in the treatment of senile osteoporosis vertebral compression fractures. Bone cement leakage rate of vesselplasty is smaller and it is safer.

scholarly journals Creation of a planned or central-clefted puncture combined with a second puncture during vertebroplasty to treat osteoporotic vertebral compression fractures with large clefts

2020 ◽  
Vol 15 (1) ◽  
Author(s):  
Chi Li ◽  
Yang Zhou ◽  
Min-yu Zhu ◽  
Yu Wang ◽  
Zheng-mao Zhang ◽  
...  
Keyword(s):  
Cement Leakage ◽  
Vertebral Compression Fractures ◽  
Osteoporotic Vertebral Compression Fractures ◽  
Compression Fractures ◽  
Pain Scores ◽  
Significant Difference ◽  
Dispersion Patterns ◽  
Group A ◽  
Group B

Abstract Background Cemented vertebrae frequently re-fracture after vertebroplasty to treat osteoporotic vertebral compression fractures (OVCFs) with large clefts. We compared the efficacy of planned and central-clefted puncture, both followed by a second puncture, as treatments for OVCFs with large clefts. Methods We retrospectively studied 38 patients. 18 of whom underwent planned puncture (group A) and 20 central-clefted puncture (group B). A second puncture was performed when the initially injected cement was restricted to the cleft. We recorded a visual analog scale (VAS) pain scores, vertebral kyphotic angles (KAs), and compression ratios (CRs) preoperatively and at 2 days and 6 months postoperatively. We recorded the cement dispersion patterns and complications. Results Second punctures succeeded in 15/18 and 7/20 patients of groups A and B, respectively. At 2 days postoperatively, the VAS score, KA, and CR were significantly better than the preoperative values (P < 0.01); no significant difference was found between the two groups (P > 0.05). At the 6-month follow-up, all scores were poorer than at 2 days postoperatively (all P < 0.05), significantly more so in group B than group A (P < 0.05). Significant differences in terms of the cement dispersion patterns, and the cemented vertebral re-fracture and cement leakage rates, were observed between the two groups (all P < 0.05). Conclusion The two-puncture techniques were initially effective when treating large-clefted OVCFs. However, compared to the central-clefted puncture, the planned puncture improved the success rate of the second puncture, allowed better cement dispersion, and reduced the incidence of vertebral re-fracture during follow-up.

scholarly journals Percutaneous kyphoplasty for osteoporotic vertebral compression fractures via unilateral versus bilateral approach

2020 ◽  
Author(s):  
Wenye Yao ◽  
Bin Zhang ◽  
Qi Lai ◽  
Song Gao ◽  
Runsheng Guo
Keyword(s):  
Bone Cement ◽  
Operative Time ◽  
Cement Leakage ◽  
Leakage Rate ◽  
Vertebral Compression Fractures ◽  
Osteoporotic Vertebral Compression Fractures ◽  
Compression Fractures ◽  
Bilateral Approach ◽  
Unilateral Group

Abstract Objective To evaluate the efficacy of percutaneous kyphoplasty (PKP) for thoracolumbar osteoporotic vertebral compression fractures (OVCFs) via unilateral versus bilateral approach. Methods All patients who underwent PKP surgery for OVCFs in our hospital between June 2016 and December 2018 were included in this study. The pedicles were divided into two groups according to the manner of vertebral body puncture, which were as follows: unilateral pedicle puncture group (unilateral group, n=47) and bilateral pedicle puncture group (bilateral group, n=39).The operative time, amount of cement perfusion, correction angle of kyphosis, pain score before and after surgery, and leakage rate of bone cement were evaluated in all patients. The average follow-up was 19 months (range 13-34 months). Results The average age of patients who met the inclusion criteria, but not the exclusion criteria, was 76 years, and a total of 121 vertebral bodies were studied. There were 7 cases of postoperative bone cement leakage (unilateral group, 14.9%) and 6 cases of postoperative bone cement leakage (bilateral groups, 15.4%). There were differences in operative time and amount of cement perfusion between the two groups were statistically significant (P<0.05). There was no significant increase in age, body mass index, pain index during follow-up, treatment outcome, correction angle of kyphosis, and cement leakage rate between the two groups (P>0.05). Moreover, there was no significant difference in sex and bone cement leakage rate between the two groups by Pearson x 2 test (P>0.05). Conclusion Patients with OVCFs could obtain similar satisfactory clinical results via both unilateral and bilateral PKP approaches. However, the unilateral PKP approach is more advantageous as it has a shorter operative time, requires lesser cement volume, causes minimal trauma, is less costly, and results in lesser complications than the bilateral approach.

scholarly journals Influence of bone cement distribution on outcomes following percutaneous vertebroplasty: a retrospective matched-cohort study

2021 ◽  
Vol 49 (7) ◽  
pp. 030006052110222
Author(s):  
Ling Mo ◽  
Zixian Wu ◽  
De Liang ◽  
Linqiang Y ◽  
Zhuoyan Cai ◽  
...  
Keyword(s):  
Cohort Study ◽  
Bone Cement ◽  
Percutaneous Vertebroplasty ◽  
Vertebral Compression Fractures ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Cement Distribution ◽  
Group A ◽  
Group B

Objective To evaluate the influence of insufficient bone cement distribution on outcomes following percutaneous vertebroplasty (PVP). Methods This retrospective matched-cohort study included patients 50–90 years of age who had undergone PVP for single level vertebral compression fractures (VCFs) from February 2015 to December 2018. Insufficient (Group A)/sufficient (Group B) distribution of bone cement in the fracture area was assessed from pre- and post-operative computed tomography (CT) images. Assessments were before, 3-days post-procedure, and at the last follow-up visit (≥12 months). Result Of the 270 eligible patients, there were 54 matched pairs. On post-operative day 3 and at the last follow-up visit, significantly greater visual analogue scale (VAS) pain scores and Oswestry Disability Index (ODI) scores were obtained in Group B over Group A, while kyphotic angles (KAs) and vertebral height (VH) loss were significantly larger in Group A compared with Group B. Incidence of asymptomatic cement leakage and re-collapse of cemented vertebrae were also greater in Group A compared with Group B. Conclusions Insufficient cement distribution may relate to less pain relief and result in progressive vertebral collapse and kyphotic deformity post-PVP.

Percutaneous vertebroplasty with high- versus low-viscosity bone cement for osteoporotic vertebral compression fractures

2020 ◽  
Author(s):  
Feng Miao ◽  
Xiaojun Zeng ◽  
Wei Wang ◽  
Zhou Zhao
Keyword(s):  
Percutaneous Vertebroplasty ◽  
Body Height ◽  
Cement Leakage ◽  
High Viscosity ◽  
Vertebral Compression Fractures ◽  
Vertebral Body Height ◽  
Low Viscosity ◽  
Pain Scores ◽  
Group A ◽  
Group B

Abstract Background: There is no consensus on the best choice between high- and low-viscosity bone cement for percutaneous vertebroplasty (PVP). This study aimed to compare the clinical outcomes and leakage between three cements with different viscosities in treating osteoporotic vertebral compression fractures.Methods: This is a prospective study comparing patients who were treated with PVP: group A (n = 99, 107 vertebrae) with high-viscosity OSTEOPAL V cement, group B (n = 79, 100 vertebrae) with low-viscosity OSTEOPAL V cement, and group C (n = 88, 102 vertebrae) with low-viscosity Eurofix VTP cement. Postoperative pain severity was evaluated using the visual analog scale. Cement leakage was evaluated using radiography and computed tomography.Results: There was no significant difference in the incidence of cement leakage between the three groups (group A 20.6%, group B 24.2%, group C 20.6%, P = 0.767). All three groups showed significant reduction in postoperative pain scores but did not differ significantly in pain scores at postoperative 2 days (group A 2.01 ± 0.62, group B 2.15 ± 0.33, group C 1.92 ± 0.71, P = 0.646). During the 6 months after cement implantation, significantly less reduction in the fractured vertebral body height was noticed in group B and group C than in group A (group A 19.0%, group B 8.1%, group C 7.3%, P = 0.009).Conclusions: Low-viscosity cement has comparable incidence of leakage compared to high-viscosity cement in PVP for osteoporotic vertebral compression fractures. It also can better prevent postoperative loss of vertebral body height.

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