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Schupper AJ, Patel S, Steinberger JM, Germano IM. The role of minimally invasive surgery within a multidisciplinary approach for patients with metastatic spine disease over a decade: A systematic review. Neuro Oncol 2024; 26:417-428. [PMID: 37988270 PMCID: PMC10912012 DOI: 10.1093/neuonc/noad206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND Metastatic spine disease (MSD) occurs commonly in cancer patients causing pain, spinal instability, devastating neurological compromise, and decreased quality of life. Oncological patients are often medically complex and frail, precluding them form invasive procedures. To address this issue, minimally invasive spinal surgery (MISS) techniques are desirable. The aim of this study is to review published peer-reviewed literature and ongoing clinical trials to provide current state of the art. METHODS A systematic review was conducted using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, assessing MISS in MSD patients for the period 2013-2023. Innovations under development were assessed by querying and reviewing data from currently enrolling U.S. registered clinical trials. RESULTS From 3,696 articles, 50 studies on 3,196 patients focused on spinal oncology MISS. The most commonly reported techniques were vertebral augmentation (VA), percutaneous spinal instrumentation, and radiofrequency ablation (RFA). Surgical instrumentation/stabilization techniques were reported in 10/50 articles for a total of 410 patients. The majority of studies focused on pain as a primary outcome measure, with 28/50 studies reporting a significant improvement in pain following intervention. In the United States, 13 therapeutic trials are currently recruiting MSD patients. Their main focus includes radiosurgery, VA and/or RFA, and laser interstitial thermal therapy. CONCLUSIONS Due to their medical complexity and increased fragility, MSD patients may benefit from minimally invasive approaches. These strategies are effective at mitigating pain and preventing neurological deterioration, while providing other advantages including ease to start/resume systemic/radiotherapy treatment(s).
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Affiliation(s)
- Alexander J Schupper
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Shrey Patel
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jeremy M Steinberger
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Isabelle M Germano
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Wu W, Zhang X, Li X, Yu S. Can the Unipedicular Approach Replace Bipedicular Percutaneous Balloon Kyphoplasty for the Management of Metastatic Vertebral Lesions? Acad Radiol 2023; 30:2147-2155. [PMID: 36463087 DOI: 10.1016/j.acra.2022.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/11/2022] [Accepted: 11/13/2022] [Indexed: 12/02/2022]
Abstract
RATIONALE AND OBJECTIVES To compare the clinical and radiographic results of bipedicular and unipedicular approaches(UPK and BPK) in the management of metastatic vertebral lesions MATERIALS AND METHODS: Eighty-two patients with 159 metastatic vertebral lesions who underwent UPK(25 cases, 69 lesions) or BPK(57 cases, 90 lesions) were retrospectively evaluated. Clinical results were assessed mainly depending on the Visual Analogue Scale(VAS) score, Oswestry Disability Index(ODI) and Quality of Life(QoL). Radiographic outcomes were evaluated primarily on the basis of bone cement distribution and changes in vertebral body height(VBH). Major and minor complications were systematically evaluated and compared to assess the safety of the 2 procedures. RESULTS No statistically significant differences were observed in age, sex, types of lesions, location of lesions, posterior vertebral body and/or pedicle involvement, percentage of vertebra invasion between the groups(p=0.17-0.83). The radiographic parameter VBH was similarly improved in both groups(p=0.26-0.93). There was a significant improvement in the clinical parameters VAS score, ODI, and QoL at each follow-up examination compared with the preoperative results(p<0.001). Significant improvement was observed in the VBH at each follow-up point(p<0.05) compared to pre-procedure. UPK was superior to BPK in terms of the operative duration(p<0.001), cement volume(p=0.004), and surgical complications(p=0.04). CONCLUSION Both UPK and BPK resulted in similar clinical and radiographic outcomes in patients with metastatic vertebral lesions. The UPK had advantages including a shorter operation and lower cement volume than the BPK, which may have played an important role in reducing the incidence of complications. UPK can replace BPK in the treatment of metastatic vertebral lesions.
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Affiliation(s)
- Wence Wu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xiaoyang Li
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
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Zhang JX, Song ZR, Zou J, Ge J, Yang HL. Balloon kyphoplasty as palliative care for painful pathological spinal fracture followed by lung cancer metastasis: A cohort study. Front Surg 2023; 9:1081823. [PMID: 36733676 PMCID: PMC9887125 DOI: 10.3389/fsurg.2022.1081823] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/22/2022] [Indexed: 01/18/2023] Open
Abstract
Background Pathological spine fractures caused by metastases of lung cancer have brought great suffering to patients. Percutaneous kyphoplasty (PKP) has been considered a preferred alternative for painful spinal metastases. The clinical efficacy and safety of PKP for metastatic spinal lesions are urgently to be evaluated. Methods A cohort study was conducted on 54 cases with pathologic spine fractures caused by metastasis of lung cancer. The correction of kyphosis was assessed by the Cobb angle. The life dependence and quality of the patients were evaluated by the Barthel Index of activities of daily living (ADL) and the quality-adjusted life year (QALY). Patients' survival was carefully recorded. Results PKP significantly corrected the kyphosis compared with conservative treatment. The ratio of moderate dependence after fracture was clearly increased by PKP. QALY indicated a better life quality brought by PKP. However, PKP could not improve the survival rate of patients. Conclusion PKP can be used as an effective palliative care treatment for patients with metastatic pathologic spinal fractures of lung cancer.
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Affiliation(s)
| | | | | | - Jun Ge
- Correspondence: Hui-lin Yang Jun Ge
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Wu W, Zhang X, Li X, Yu S. Clinical analysis of percutaneous kyphoplasty for spinal metastases in older adults with comorbidities. J Geriatr Oncol 2023; 14:101410. [PMID: 36494262 DOI: 10.1016/j.jgo.2022.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/18/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022]
Abstract
INTRODUCTION We aimed to investigate the clinical outcomes of percutaneous kyphoplasty (PKP) for spinal metastases in older adult patients with comorbidities. MATERIALS AND METHODS Ninety-two older adults (age ≥ 60 years) with spinal metastases who underwent 148 PKP procedures were retrospectively analyzed. Tokuhashi scores, Tomita scores, age-adjusted Charlson Comorbidity Index (aCCI) scores, and American Society of Anesthesiologists (ASA) scores were evaluated before the procedure. The visual analog scale (VAS), Oswestry Disability Index (ODI), vertebral body height (VBH), and quality of life (QoL) were used to assess the efficacy of the procedure. Clinical safety was evaluated based on periprocedural complications. RESULTS Tokuhashi scores and Tomita scores were 7.3 ± 4.0 and 5.8 ± 2.1, respectively. Excluding cancer-related factors, twelve patients (13.0%) had aCCI scores ≥4. Forty-three patients (46.7%) had ASA status ≥ III. Compared to preoperative status, average VAS scores, ODI scores, VBH variation, and QoL scores significantly improved at each follow-up examination point after PKP (p < 0.001). No major complications occurred, nor was there decompensation of comorbidities in the perioperative period. Seventeen segments (11.5%) of twelve patients (13.0%) suffered bone cement leakage. Among them, one patient suffered intercostal neuralgia cured by steroid injection, and the other patient suffered hyperesthesia, which disappeared after taking gabapentin (0.3 g, bid) for five weeks. Another minor complication of local hematoma occurred in one patient, which spontaneously resolved without surgical intervention. DISCUSSION PKP serves as a safe approach to provide significant pain relief, vertebral body height restoration, and QoL improvements for spinal metastases in older adults, independent of underlying disease.
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Affiliation(s)
- Wence Wu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xiaoyang Li
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
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A novel classification of cement distribution patterns based on plain radiographs associated with cement filling rate and relevance to the clinical results of unipedicle vertebroplasty. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:101-109. [PMID: 36220958 DOI: 10.1007/s00586-022-07412-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/21/2022] [Accepted: 09/27/2022] [Indexed: 01/28/2023]
Abstract
INTRODUCTION Cement distribution pattern following unipedicle percutaneous vertebroplasty (UVP) for osteoporotic vertebral compression fractures (OVCFs) has been reported in association with clinical results. The present retrospective study aimed to classify the bone cement distribution types following UVP and investigate the differences in clinical efficacy and related complications. MATERIALS AND METHODS We retrospectively reviewed the medical records of the patients with single-segment OVCFs who underwent UVP. Cement distribution patterns were divided into the diffuse, block, double band, and single band types according to the plain radiographs and further by cement filling rate (CFR) based on a three-dimension reconstruction of post-operative CT. The cutoff values of CFR were > 34% for the diffuse, block between 34 and 20%, and each band of the double or single band < 20%. Clinical efficacy and related complications were compared among the four cement distribution types 24 h after the operation and the last follow-up. RESULTS A total of 155 patients with an average follow-up time of 20.3 months were included. The diffuse type included 26 patients; block, 87; double band, 18; and single band, 24. The VAS and ODI after operation improved significantly in all four groups. The diffuse and block types had similar clinical results. The clinical outcomes in the single band group were the poorest at the last follow-up. The patients with single band type also had the highest rates of body re-collapse and revision surgery for the index level. CONCLUSION Diffuse and block groups can better maintain the height of the vertebral body and reduce the risk of vertebral body recompression. The single band has the poorest results, and intraoperative immediate contralateral vertebroplasty was highly recommended.
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Wu W, Zhang X, Li X, Yu S. The influence of diverse bone cement distribution patterns for metastatic vertebral lesions after bilateral percutaneous kyphoplasty. BMC Musculoskelet Disord 2022; 23:713. [PMID: 35883056 PMCID: PMC9316733 DOI: 10.1186/s12891-022-05680-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 07/19/2022] [Indexed: 11/25/2022] Open
Abstract
Objective To investigate the influence of diverse bone cement distribution patterns in patients with metastatic vertebral lesions after bilateral percutaneous kyphoplasty (PKP). Methods Fifty-nine patients with single-level metastatic vertebral lesions who received bilateral PKP were retrospectively reviewed. According to the different bone cement distribution patterns, patients were divided into confluent (n = 35, CF) and separated (n = 24, SP) groups. Indicators including visual analogue scale (VAS), Oswestry Disability Index (ODI), vertebral body height (VBH) variation, quality of life (QoL), and related complications were reviewed and compared between the two groups. Results No statistically significant differences were observed between the two groups in age, sex, types of lesions, locations of lesions, posterior vertebral body and/or pedicle involvement, percentage of vertebral invasion, procedure duration or cement volume (p > 0.05). There was significant improvement in VAS, ODI, VBH and QoL at any follow-up examination (p < 0.05) compared with those preoperatively. The CF group exhibited better pain relief in VAS scores than did the SP group just at 3 days and 1 month after PKP (p < 0.05). There were no significant differences between the two groups in VAS scores at 3 months or 1 year after PKP (p > 0.05). No statistically significant differences were observed between the two groups in terms of ODI, VBH or QoL (p > 0.05). There was no statistically significant difference in the incidence of complications between the two groups (p > 0.05). Conclusions More rapid pain relief was achieved with confluent rather than separated bone cement distribution patterns in PKP for patients with metastatic vertebral lesions.
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Affiliation(s)
- Wence Wu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Xiaoyang Li
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
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Sun HB, Jing XS, Shan JL, Bao L, Wang DC, Tang H. Risk factors for pulmonary cement embolism associated with percutaneous vertebral augmentation: A systematic review and meta-analysis. Int J Surg 2022; 101:106632. [PMID: 35452848 DOI: 10.1016/j.ijsu.2022.106632] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Pulmonary cement embolism (PCE) was a rare but fatal complication for percutaneous vertebral augmentation (PVA). Thus we did a systematic review and meta-analysis of cohort studies to investigate the risk factors for PCE after PVA. METHODS We systematically searched PubMed, EMBASE, Cochrane library, Google Scholar, web of science, and ClinicalTrial.gov from the establishment of the database to September 2021. All eligible studies assessing the risk factors for PCE after PVA were incorporated. Dichotomous data was calculated by risk difference (RD) from Mantel-Haenszel method (M - H method); continuous data was analyzed by mean difference (MD) from Inverse-Variance method (I-V method). All variables were taken as measure of effect by fixed effect model. Heterogeneity, sensitivity, and publication bias analyses were also performed. RESULTS This study totally included 13 studies. According to the Newcastle-Ottawa Scale (NOS), 7 studies were considered as low quality, with NOS< 6. The others were of relatively high quality, with NOS≥6. 144/6251 patients (2.3%) had PCE after PVA. percutaneous vertebroplasty (PVP) (RD = 0.02, 95%CI: [0.01, 0.04], Z = 3.70, P < 0.01), thoracic vertebra (RD = 0.03, 95%CI: [0.01, 0.05], Z = 3.53, P < 0.01), higher cement volume injected per level (MD = 0.23, 95%CI: [0.05, 0.42], Z = 2.44, P = 0.01), more than three vertebrae treated per session (MD = -0.05, 95%CI: [-0.08, -0.02], Z = 3.65, P < 0.01), venous cement leakage (RD = 0.07, 95%CI: [0.03, 0.11], Z = 3.79, P < 0.01) were more likely to cause PCE. CONCLUSION This study showed that risk factors for PCE included PVP, thoracic vertebra, higher cement volume injected per level, more than three vertebrae treated per session, venous cement leakage. As a serious complication, PCE should be paid attention and avoided.
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Affiliation(s)
- Hai-Bo Sun
- Department of Orthopedics, Beijing Friendship Hospital Capital Medical University, No.95, Yong'an Road, Xicheng District, Beijing, 100050, China.
| | - Xiao-Shan Jing
- Department of Emergency, Beijing Friendship Hospital Capital Medical University, No.95, Yong'an Road, Xicheng District, Beijing, 100050, China.
| | - Jian-Lin Shan
- Department of Orthopedics, Beijing Friendship Hospital Capital Medical University, No.95, Yong'an Road, Xicheng District, Beijing, 100050, China.
| | - Li Bao
- Department of Orthopedics, Beijing Friendship Hospital Capital Medical University, No.95, Yong'an Road, Xicheng District, Beijing, 100050, China.
| | - De-Cheng Wang
- Department of Orthopedics, Beijing Tongzhou Hospital of Integrated Chinese and Western Medicine, CheZhanLu 89#, Tongzhou District, 101100, Beijing, 101100, China.
| | - Hai Tang
- Department of Orthopedics, Beijing Friendship Hospital Capital Medical University, No.95, Yong'an Road, Xicheng District, Beijing, 100050, China.
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Wu W, Zhang X, Li X, Liu H, Yu S. Clinical Evaluation of Percutaneous Kyphoplasty for the Management of Osteoblastic-Related Metastatic Vertebral Lesions. Acad Radiol 2022; 29 Suppl 3:S183-S187. [PMID: 34561162 DOI: 10.1016/j.acra.2021.08.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 11/28/2022]
Abstract
RATIONALE AND OBJECTIVES To retrospectively evaluate the clinical efficacy and safety of percutaneous kyphoplasty (PKP) for the management of osteoblastic-related metastatic vertebral lesions. MATERIALS AND METHODS A total of 31 patients with 58 osteoblastic-related metastatic vertebral lesions underwent PKP were reviewed. The clinical efficacy was assessed based on parameters including visual analogue scale, Oswestry Disability Index, vertebral body height variation and quality of life. Major and minor complications were systematically evaluated to assess the safety of the procedure. RESULTS Average follow-up period was 22.5 ± 11.1 months(range, 3 to 46 months). The procedure duration time ranged from 50 to 180 minutes (average 96.8 ± 36.9 minutes). Mean visual analogue scale scores decreased significantly from 6.1 ± 1.8 pre-operatively to 2.7 ± 1.5 at 3 days after PKP (p < 0.001), and remained largely immutable at 1 month (2.0 ± 0.7; 31 patients; p < 0.001), 3 months (2.4 ± 1.2; 30 patients; p < 0.001) and 1 year (3.0 ± 1.0; 27 patients; p < 0.001). Oswestry Disability Index scores and vertebral body height variation also changed after the procedure, with significant differences between pre-operative scores and at each follow-up examination (p < 0.001). Mean quality of life scores were 90.8 ± 12.9 pre-operatively and improved to 99.5 ± 12.1(27 patients, p < 0.001) at 1 year after PKP. The only minor encountered complication was bone cement leakage, which was seen in 6.5%(2 of 31) of patients. None of the patients experienced major complications. CONCLUSION PKP is a safe and effective treatment strategy for osteoblastic-related metastatic vertebral lesions from a variety of tumor etiologies.
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Affiliation(s)
- Wence Wu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, 100021 (W.W., X.Z., X.L., H.L., S.Y.), Beijing, People's Republic of China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, 100021 (W.W., X.Z., X.L., H.L., S.Y.), Beijing, People's Republic of China
| | - Xiaoyang Li
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, 100021 (W.W., X.Z., X.L., H.L., S.Y.), Beijing, People's Republic of China
| | - Huanmei Liu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, 100021 (W.W., X.Z., X.L., H.L., S.Y.), Beijing, People's Republic of China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, No.17 Panjiayuan Nanli, 100021 (W.W., X.Z., X.L., H.L., S.Y.), Beijing, People's Republic of China.
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Wu W, Zhang X, Li X, Liu H, Xu L, Liu T, Yu S. Comparison of the clinical outcomes of percutaneous kyphoplasty for the management of osteolytic and osteoblastic-related metastatic vertebral lesions. J Neurointerv Surg 2021; 14:938-941. [PMID: 34475252 DOI: 10.1136/neurintsurg-2021-018007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 08/23/2021] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To retrospectively compare the clinical efficacy and safety of percutaneous kyphoplasty (PKP) for the management of osteolytic and osteoblastic-related metastatic vertebral lesions. METHODS A total of 117 patients with osteolytic (87 cases, 159 lesions, OL group) or osteoblastic-related (30 cases, 56 lesions, OB group) metastatic vertebral lesions underwent PKP. The clinical efficacy was assessed based on parameters including Visual Analog Scale (VAS), Oswestry Disability Index (ODI), vertebral body height (VBH) variation, and quality of life (QoL). Major and minor complications were systematically evaluated to assess the safety of the procedure. RESULTS No significant differences were found in the age, sex, or amount of bone cement between both groups (p>0.05). Compared with the OB group, the OL group was superior in operation duration (p<0.05) but was inferior in inflation pressure (p<0.05). Both groups experienced significant pain relief and improvement in the ODI, VBH, and QoL after PKP (p<0.05). The OB group had a better pain relief according to the VAS score but a poorer VBH restoration than the OL group throughout the follow-up period (p<0.05). No significant differences were observed in ODI and QoL between the two groups (p>0.05). The incidence of complications in the OL group was significantly higher than that in the OB group (p<0.05). CONCLUSIONS PKP can safely achieve pain relief, functional improvement, VBH restoration, and QoL improvement for patients with osteolytic or osteoblastic-related metastatic vertebral lesions. Patients with osteolytic metastatic vertebral lesions showed better VBH restoration and had a shorter operation time but experienced less pain relief and had a greater incidence of complications than patients with osteoblastic-related metastatic vertebral lesions after PKP.
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Affiliation(s)
- Wence Wu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xiaoyang Li
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huanmei Liu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Libin Xu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ting Liu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Sun S, Xu B, Zhang Q, Zhao CS, Ma R, He J, Zhang Y. The Early Results of Vertebral Pathological Compression Fracture of Extra- nodal Lymphoma with HIV-positive Patients Treated by Percutaneous Kyphoplasty. Curr HIV Res 2021; 18:248-257. [PMID: 32386494 DOI: 10.2174/1570162x18666200510010207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Vertebral pathological compression fracture involving extra-nodal lymphoma impacts negatively on the quality of life of HIV-positive patients. The choice of a safe and effective approach to palliative care in this condition remains a challenge. OBJECTIVE The purpose of this study was to investigate the safety and efficacy of percutaneous kyphoplasty (PKP) in the treatment of vertebral pathological compression fracture of extra-nodal lymphoma in HIV-positive patients. METHODS A retrospective analysis, from January 2016 to August 2019, was performed on 7 HIVpositive patients, 3 males and 4 females, with extra-nodal lymphoma with a vertebral pathological compression fracture. The patients were treated using percutaneous kyphoplasty in our hospital. Preoperative assessment of the patients was conducted regarding their hematological profile, biochemical indicators, liver and kidney function, blood coagulation function, CD4+T lymphocyte count and viral load. Subsequently, the patients were placed on highly active antiretroviral therapy (HAART) and rituximab plus cyclophosphamide, doxorubicin, vincristine, and prednisone (RCHOP) regimen. Besides, antibiotics, nutritional support and immune-modulating drugs were also administered, rationally. Postoperatively, the height of the anterior edge of the injured vertebrae, Visual Analogue Scale (VAS) and Oswestry Disability Index (ODI) values were evaluated. Patients were also monitored for any complications related to the operation. RESULTS The average CD4+T cell count for the patients was 164 (range 114 ~247 / ul), while the viral load was 26,269 (range 5,765 ~82,321 copies/ul). All patients received nutritional and immune support and registered significant improvements in the levels of ALB and Hb (P<0.05). In all cases, the operation was uneventful with neither cement leakage nor toxic reactions observed. Similarly, no opportunistic infections, other complications or deaths were reported. The height of the anterior vertebral body and the ODI score of the injured vertebrae were significantly improved immediately after surgery (P<0.05). Compared to the preoperative VAS (7.71±1.11), postoperative values were significantly reduced immediately after surgery (3.85±0.90) and at 2 weeks, 1 month and 6 months post-surgery: 2.71±0.76, 3.29±1.11, and 4.00±0.82, respectively (P<0.01). CONCLUSION Supported with appropriate perioperative treatment measures, PKP is safe and effective in the treatment of pathological vertebral compression fracture due to extra-nodal lymphoma in HIV-positive patients.
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Affiliation(s)
- Sheng Sun
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Biao Xu
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Qiang Zhang
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Chang-Song Zhao
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Rui Ma
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Jie He
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
| | - Yao Zhang
- Department of Orthopedics, Beijing Ditan Hospital, Capital Medical University, No.8, Jingshun East Street, Chaoyang District, Beijing 100015, China
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Li Q, Long X, Wang Y, Guan T, Fang X, Guo D, Lv J, Hu X, Jiang X, Cai L. Clinical observation of two bone cement distribution modes after percutaneous vertebroplasty for osteoporotic vertebral compression fractures. BMC Musculoskelet Disord 2021; 22:577. [PMID: 34167517 PMCID: PMC8223328 DOI: 10.1186/s12891-021-04480-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Accepted: 06/14/2021] [Indexed: 02/08/2023] Open
Abstract
Background Current findings suggest that percutaneous vertebroplasty(PVP) is a suitable therapeutic approach for osteoporotic vertebral compression fractures (OVCFs). The present retrospective study aimed to investigate the differences in clinical efficacy and related complications between the two bone cement distribution modes. Methods We retrospectively reviewed the medical records of the patients with single-segment OVCFs who underwent bilateral percutaneous vertebroplasty. Patients were divided into blocky and spongy group according to the type of postoperative bone cement distribution. Clinical efficacy and related complications was compared between the two bone cement distribution modes on 24 h after the operation and last follow-up. Results A total of 329 patients with an average follow up time of 17.54 months were included. The blocky group included 131 patients, 109 females(83.2 %) and 22 males(16.8 %) with a median age of 72.69 ± 7.76 years, while the Spongy group was made up of 198 patients, 38 females(19.2 %) and 160 males(80.8 %) with a median age of 71.11 ± 7.36 years. The VAS and ODI after operation improved significantly in both two groups. The VAS and ODI in the spongy group was significantly lower than that in the blocky group, 24 h postoperatively, and at the last follow-up. There were 42 cases (12.8 %) of adjacent vertebral fractures, 26 cases (19.8 %) in the blocky group and 16 cases (8.1 %) in the spongy group. There were 57 cases (17.3 %) of bone cement leakage, 18 cases (13.7 %) in blocky group and 39 cases (19.7 %) in the spongy group. At 24 h postoperatively and at the last follow-up, local kyphosis and anterior vertebral height were significantly corrected in both groups, but gradually decreased over time, and the degree of correction was significantly higher in the spongy group than in the block group. The change of local kyphosis and loss of vertebral body height were also less severe in the spongy group at the last follow-up. Conclusions Compared with blocky group, spongy group can better maintain the height of the vertebral body, correct local kyphosis, reduce the risk of the vertebral body recompression, long-term pain and restore functions.
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Affiliation(s)
- Qiujiang Li
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Xingxia Long
- West China Hospital, Sichuan University, Sichuan, China
| | - Yinbin Wang
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Tao Guan
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Xiaomin Fang
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Donggeng Guo
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Jinhan Lv
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Xuehua Hu
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Xiaocheng Jiang
- Graduate School of Ningxia Medical University, Yinchuan, Ningxia, China.,Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China
| | - Lijun Cai
- Department of Orthopedics, People's Hospital of Ningxia Hui Autonomous Region, Lijun Cai, No. 56, Zhengyuan Street, Ningxia, 750002, Yinchuan, China.
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Xu S, Liu T, Zhang X, Liu H, Zhao Z, Xu L, Yu S. Efficacy of percutaneous vertebroplasty for the relief of osteoblastic spinal metastasis pain. Exp Ther Med 2021; 22:727. [PMID: 34007336 PMCID: PMC8120652 DOI: 10.3892/etm.2021.10159] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 03/17/2021] [Indexed: 11/11/2022] Open
Abstract
The aim of the present manuscript was to retrospectively evaluate the efficacy of fluoroscopy-guided percutaneous vertebroplasty (PVP) for the relief of osteoblastic spinal metastases pain. PVP was performed in 39 consecutive patients with 82 osteoblastic metastatic spinal vertebras. 19 vertebras had pathologic compressive fracture and the other 63 vertebras had no compressive fracture with obvious imaging abnormalities. The ages of the patients ranged from 40 to 77 years with a mean age of 58.5±9.0 years. Visual analog scale (VAS) and QLQ-BM22 score were used to evaluate pain and quality of life at 2 days pre-operation and at 1 week and 3 months post-operation. Among all 82 vertebras, 35 vertebras had been injected bilaterally and the other 47 vertebras unilaterally. The amount of cement injected per lesion ranged from 0.5 to 4.5 ml with a mean volume of 1.6±0.8 ml. Cement deposition in all lesions was uniform. The patients were followed up from 3 to 15.5 months with a mean follow up time of 5.6±3.4 months. Mean VAS score declined significantly from preoperative 4.3±2.4 to postoperative 3.0±1.7 at 1 week and 2.4±2.0 at 3 months after the procedure (P=0.001). Mean QLQ-BM22 score declined significantly from preoperative 49.1±12.3 to postoperative 42.4±9.5 at 1 week and 39.6±10.4 at 3 months after the procedure (P<0.001). Extraosseous cement leakage occurred in 21 vertebras of 13 cases and in 1 case into the thoracic vertebra canal without causing any clinical complications. No further procedures were performed after leakage. PVP is an effective treatment for painful osteoblastic spinal metastases. It can relieve pain, reduce disability and improve function. The main complications are bone cement leakage and incomplete pain relief.
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Affiliation(s)
- Songfeng Xu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China.,Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Shenzhen, Guangdong 518116, P.R. China
| | - Ting Liu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
| | - Xinxin Zhang
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
| | - Huanmei Liu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
| | - Zhenguo Zhao
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
| | - Libin Xu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
| | - Shengji Yu
- Department of Orthopedics, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing 100021, P.R. China
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Lv N, Geng R, Ling F, Zhou Z, Liu M. Clinical efficacy and safety of bone cement combined with radiofrequency ablation in the treatment of spinal metastases. BMC Neurol 2020; 20:418. [PMID: 33208129 PMCID: PMC7672858 DOI: 10.1186/s12883-020-01998-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Accepted: 11/11/2020] [Indexed: 12/14/2022] Open
Abstract
Background To investigate the clinical efficacy and safety of bone cement combined with radiofrequency ablation (RFA) in the treatment of spinal metastases. Methods The medical records of patients with spinal metastatic tumor admitted to our hospital from January 2016 to December 2018 were retrospectively analyzed. Based on different surgical methods, the patients were divided into groups A (treated with RFA combined with bone cement) and B (treated with bone cement only). Group A included 35 patients with 47 segments of diseased vertebral bodies. Group B consisted of 52 patients with 78 vertebral segments. Pain, quality of life score, vertebra height, bone cement leakage, postoperative tumor recurrence, and complications were assessed 3 days and 1 and 6 months after surgery. Results All the patients had smooth operation without paraplegia, spinal cord injury, and perioperative death. Visual analogue scales (VAS) and Oswestry Disability Index (ODI) scores of the two groups significantly improved 3 days and 1 month after surgery compared with those before surgery (P < 0.05), but no significant difference was observed between the two groups (P > 0.05). Six months after surgery, the VAS and ODI scores of patients in group A were lower than those in group B, with statistically significant differences (P < 0.05). The postoperative vertebral body height of the two groups significantly increased compared with that before surgery, and the difference was statistically significant (P < 0.05). Meanwhile, no significant difference was observed between the two groups (P > 0.05). Postoperative bone cement permeability in group A was 6.4%, and postoperative tumor recurrence rate was 11.4%. The permeability of bone cement in group B was 20.5%, and the tumor recurrence rate was 30.8%. The bone cement permeability and tumor recurrence rate in group A were lower than those in group B, with statistically significant differences (P < 0.05). Conclusions Bone cement combined with RFA for the treatment of spinal metastases can achieve good efficacy, desirable analgesic effect, low incidence of complications, small surgical trauma, and high safety. The proposed method has the value of clinical popularization and application.
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Affiliation(s)
- Nanning Lv
- Department of Orthopedic Surgery, The Second People's Hospital of Lianyungang, 41 Hailian East Street, Lianyungang, 222003, Jiangsu, China
| | - Rui Geng
- School of Public Health, Nanjing Medical University, Nanjing, 211166, Jiangsu, China
| | - Feng Ling
- Department of Orthopedic Surgery, The Taizhou People's Hospital, Taizhou, 225300, Jiangsu, China
| | - Zhangzhe Zhou
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, 188 Shizi Street, Suzhou, 215006, Jiangsu, China.
| | - Mingming Liu
- Department of Orthopedic Surgery, The Second People's Hospital of Lianyungang, 41 Hailian East Street, Lianyungang, 222003, Jiangsu, China.
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14
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Zhou ZZ, Wang YM, Liang X, Ze X, Liu H, Chen KW, Zhu XY, Sun ZY, Qian ZL. Minimally Invasive Pedicle Screw Fixation Combined with Percutaneous Kyphoplasty Under O-Arm Navigation for the Treatment of Metastatic Spinal Tumors with Posterior Wall Destruction. Orthop Surg 2020; 12:1131-1139. [PMID: 32578396 PMCID: PMC7454212 DOI: 10.1111/os.12712] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Revised: 04/26/2020] [Accepted: 04/28/2020] [Indexed: 11/30/2022] Open
Abstract
OBJECTIVE To evaluate the safety and efficacy of O-arm-guided minimally invasive pedicle screw fixation combined with percutaneous kyphoplasty for metastatic spinal tumors with posterior wall destruction. METHODS Patients who underwent minimally invasive pedicle screw fixation combined with percutaneous kyphoplasty for pathological vertebral fractures with posterior wall defects from January 2015 to December 2017 were followed up for 1 year. Visual analogue scale (VAS), SF-36 scores, middle vertebral height, posterior vertebral height, and the accuracy of pedicle screws were assessed preoperatively, postoperatively, and 1 year after surgery. The operation time, time from operation to discharge, blood loss, volume of bone cement, and leakage of bone cement were recorded. RESULTS Twenty-three patients (13 females and 10 males) who met our criteria were followed up for 1 year. The operation time of these patients was 162.61 ± 33.47 min, the amount of bleeding was 230.87 ± 93.76 mL, the time from operation to discharge was 4.35 ± 2.42 days, and the volume of bone cement was 3.67 ± 0.63 mL. The VAS score decreased from 7.04 ± 1.07 to 2.65 ± 0.93 before surgery (P = 0.000) and remained at 2.57 ± 0.79 1 year after surgery. Compared with the preoperative SF-36 scores for physical pain, physiological function, energy, and social function, the postoperative scores were significantly improved (P = 0.000). The height of the middle vertebral body increased from 14.47 ± 2.96 mm before surgery to 20.18 ± 2.94 mm (P = 0.000), and remained at 20.44 to 3.01 mm 1 year after surgery. The height of the posterior vertebral body increased from 16.56 ± 3.07 mm before operation to 22.79 ± 4.00 mm (P = 0.000), and 22.45 ± 3.88 mm 1 year after surgery. The 23 patients had a total of 92 pedicle screws; 85 screws were Grade A and 7 screws were Grade B. There was no leakage of bone cement after surgery. CONCLUSION In the short term, O-arm-guided minimally invasive pedicle screw fixation combined with kyphoplasty is safe and effective in the treatment of metastatic spinal tumors with posterior wall destruction.
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Affiliation(s)
- Zhang-Zhe Zhou
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yi-Meng Wang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiao Liang
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiao Ze
- Department of Orthopaedic Surgery, The Second Affiliated Hospital of Soochow University, Suzhou, China
| | - Hao Liu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Kang-Wu Chen
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiao-Yu Zhu
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhi-Yong Sun
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhong-Lai Qian
- Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
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15
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Chen Y, He Y, Zhao C, Li X, Zhou C, Hirsch FR. Treatment of spine metastases in cancer: a review. J Int Med Res 2019; 48:300060519888107. [PMID: 31878807 PMCID: PMC7607531 DOI: 10.1177/0300060519888107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
As a consequence of the improvements in diagnostic technology along with gains in life expectancy of cancer patients, the incidence of spine metastases has increased. Spine metastases can affect the patient's quality of life and negatively impact on their prognosis. Multidisciplinary treatments involve surgery, chemotherapy, radiosurgery and radiotherapy. Spine metastases should be treated using a multidisciplinary and integrated approach that involves spinal surgeons, medical oncologists and radiologists. More research is required to elucidate the pathological mechanisms involved in the aetiology of spine metastasis. This review describes the current situation regarding the diagnosis of spine metastasis, what is understood about the pathological development of spine metastasis and the evolution of the multidisciplinary treatments that are available for patients with spine metastases.
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Affiliation(s)
- Yu Chen
- Spine Centre, Department of Orthopaedics, Shanghai Changzheng Hospital, Shanghai, China
| | - Yayi He
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai, China
| | - Chao Zhao
- Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai, China
| | - Xuefei Li
- Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai, China
| | - Caicun Zhou
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai, China
| | - Fred R Hirsch
- Division of Medical Oncology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
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16
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Zhou Z, Wang Y, Sun Z, Qian Z. Safety of Cement Distribution Patterns in Metastatic Vertebral Tumors: A Retrospective Study. Med Sci Monit 2019; 25:7228-7234. [PMID: 31556404 PMCID: PMC6777383 DOI: 10.12659/msm.918212] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Background Kyphoplasty (KP) is a palliative treatment for patients with metastatic vertebral tumors. The distribution pattern of cement affects safety and efficacy. The distribution pattern of cement has not been previously reported for patients with metastatic vertebral tumors. Material/Methods From January 2013 to December 2017, patients with metastatic vertebral tumors who met our criteria were divided into cement fusion (n=91) and separation (n=97) groups. Visual analogue scale (VAS) and middle vertebral height (MVH) were evaluated preoperatively, postoperatively, and 1 year after surgery. Spinal Instability Neoplastic Score, fluoroscopy time, operation time, cement volume, cement leakage, and vertebral fractures were recorded and evaluated. Results Compared with the fusion group, the separation group had significantly different (P<0.001) operation time, fluoroscopy time, and cement volume. Compared with preoperative status, VAS and MVH were significantly improved 3 days postoperatively and 1 year postoperatively in both groups (P<0.001). The difference in cement leakage between the 2 groups (P<0.05) and in the number of adjacent vertebral fractures between the 2 groups (P<0.05) were significant. Conclusions The distribution patterns of the bone cement had a good analgesic effect and preventive effect on vertebral collapse. However, the separation of bone cement may be safer.
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Affiliation(s)
- Zhangzhe Zhou
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
| | - Yimeng Wang
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
| | - Zhiyong Sun
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
| | - Zhonglai Qian
- Department of Orthopedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China (mainland)
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17
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Sørensen ST, Kirkegaard AO, Carreon L, Rousing R, Andersen MØ. Vertebroplasty or kyphoplasty as palliative treatment for cancer-related vertebral compression fractures: a systematic review. Spine J 2019; 19:1067-1075. [PMID: 30822527 DOI: 10.1016/j.spinee.2019.02.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Percutaneous vertebroplasty (PVP) and kyphoplasty (KP) are minimally invasive treatment options for vertebral compression fractures (VCFs) due to malignancy. PURPOSE To perform a systematic review evaluating the effectiveness and safety of vertebral augmentation for malignant VCFs. STUDY DESIGN Systematic review. STUDY SAMPLE Studies on PVP or KP for VCFs in patients with malignant spinal lesions. OUTCOME MEASURES Visual Analog Scale (VAS) for pain, Oswestry Disability Index (ODI), Karnofsky Performance Score (KPS), and complications were extracted from eligible studies. METHODS Using Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines, studies published between January 1, 2000 and January 3, 2018 were identified by combining the results of a report by Health Quality Ontario with an updated literature search. RESULTS The review identified two randomized controlled trials, 16 prospective studies, 44 retrospective studies, and 25 case series for a patient sample size of 3,426. At the earliest follow-up, pain improved from 7.48 to 3.00 with PVP, and from 7.05 to 2.96 with KP. ODI improved from 74.68 to 17.73 with PVP, and from 66.02 to 34.73 with KP. KPS improved from 66.99 to 80.28. Cement leakage was seen in 37.9% and 13.6% of patients treated with PVP and KP, respectively. Symptomatic complications (N = 43) were rare. CONCLUSIONS This review showed clinically relevant improvements in pain, ODI, and KPS in patients with VCFs due to malignancy treated with either PVP or KP. Cement leakage is common, but rarely symptomatic. Percutaneous vertebroplasty and KP are safe and effective palliative procedures for painful VCFs in patients with malignant spinal lesions.
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Affiliation(s)
- Simon Thorbjørn Sørensen
- Center for Spine Surgery & Research, Middelfart Hospital, Østre Hougvej 55, 5500 Middelfart, Denmark.
| | - Andreas Ole Kirkegaard
- Center for Spine Surgery & Research, Middelfart Hospital, Østre Hougvej 55, 5500 Middelfart, Denmark
| | - Leah Carreon
- Center for Spine Surgery & Research, Middelfart Hospital, Østre Hougvej 55, 5500 Middelfart, Denmark
| | - Rikke Rousing
- Center for Spine Surgery & Research, Middelfart Hospital, Østre Hougvej 55, 5500 Middelfart, Denmark
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Leone A, Cianfoni A, Zecchi V, Cortese MC, Rumi N, Colosimo C. Instability and impending instability in patients with vertebral metastatic disease. Skeletal Radiol 2019; 48:195-207. [PMID: 30069584 DOI: 10.1007/s00256-018-3032-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2018] [Revised: 07/08/2018] [Accepted: 07/16/2018] [Indexed: 02/02/2023]
Abstract
Metastatic disease commonly involves the spine with an increasing incidence due to a worldwide rise of cancer incidence and a longer survival of patients with osseous metastases. Metastases compromise the mechanical integrity of the vertebra and make it susceptible to fracture. Patients with pathological vertebral fracture often become symptomatic, with mechanical pain generally due to intervertebral instability, and may develop spinal cord compression and neurological deficits. Advances in imaging, radiotherapy, as well as in spinal surgery techniques, have allowed the evolution from conventional palliative external beam radiotherapy to modern stereotactic radiosurgery and from traditional open surgery to less-invasive, and sometimes prophylactic stabilization surgical treatments. It is therefore clear that fracture risk prediction, and maintenance or restoration of intervertebral stability, are important objectives in the management of these patients. Correlation between imaging findings and clinical manifestations is crucial, and a common knowledge base for treatment team members rather than a compartmentalized view is very important. This article reviews the literature on the imaging and clinical diagnosis of intervertebral instability and impending instability in the setting of spine metastatic disease, including the spinal instability neoplastic score, which is a reliable tool for diagnosing unstable or potentially unstable metastatic spinal lesions, and on the different elements considered for treatment.
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Affiliation(s)
- Antonio Leone
- Institute of Radiology, Catholic University, School of Medicine, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli, 1, 00168, Rome, Italy.
| | - Alessandro Cianfoni
- Department of Neuroradiology, Neurocenter of Southern Switzerland, Lugano, Switzerland.,Department of Neuroradiology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Viola Zecchi
- Institute of Radiology, Catholic University, School of Medicine, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli, 1, 00168, Rome, Italy
| | - Maria Cristina Cortese
- Institute of Radiology, Catholic University, School of Medicine, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli, 1, 00168, Rome, Italy
| | - Nicolò Rumi
- Institute of Radiology, Catholic University, School of Medicine, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli, 1, 00168, Rome, Italy
| | - Cesare Colosimo
- Institute of Radiology, Catholic University, School of Medicine, Fondazione Policlinico Universitario A. Gemelli, Largo A. Gemelli, 1, 00168, Rome, Italy
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Liu H, Wang S, Liu T, Meng B, He F, Zhou R, Yang H. Incremental temperature cement delivery technique may prevent cement leakage in metastatic vertebral lesions. J Orthop Surg (Hong Kong) 2018; 25:2309499017718931. [PMID: 29141521 DOI: 10.1177/2309499017718931] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES To analyze the clinical efficacy and cement leakage rate of percutaneous kyphoplasty (PKP) for the treatment of metastatic vertebral lesions between the two groups using different cement infusion techniques. METHODS One hundred twenty-nine patients (160 metastatic vertebral fractures) who chose "the incremental temperature cement delivery technique" (ITCDT group) and 105 patients (128 metastatic vertebral fractures) who chose "traditional infusion technique" (TI group) were finally enrolled (nine patients were lost to the follow-up). The visual analog scale (VAS), Oswestry Disability Index (ODI), the local Cobb's angle, the relative height of the vertebral anterior border, and cement leakage were analyzed to evaluate the clinical efficacy of the two cement infusion techniques within postoperative 12 months. RESULTS There was no significant difference in the VAS scores, ODI scores, the relative height of the vertebral anterior border, and local Cobb's angle between the ITCDT group and TI group preoperatively and postoperatively ( p > 0.05). The cement leakage occurred in three patients of ITCDT group (2.3%), which was significantly less than TI group (12 patients, 11.4%; p < 0.05). CONCLUSIONS The ITCDT and TI technique in kyphoplasty are effective at relieving pain and improving functional disability, vertebral height, and kyphosis angle; However, kyphoplasty using the ITCDT causes less cement leakage significantly.
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Affiliation(s)
- Hao Liu
- 1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Shenghao Wang
- 1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Tao Liu
- 1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Bin Meng
- 1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Fan He
- 2 Orthopaedic Institute, Medical College, Soochow University, Suzhou, China
| | - Rong Zhou
- 3 Department of Orthopaedic Surgery, Haimen People's Hospital, Haimen, China
| | - Huilin Yang
- 1 Department of Orthopaedic Surgery, The First Affiliated Hospital of Soochow University, Suzhou, China.,2 Orthopaedic Institute, Medical College, Soochow University, Suzhou, China
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