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Vertebroplasty

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https://www.readbyqxmd.com/read/28323716/clinical-experience-using-a-remote-control-injection-system-in-vertebroplasty-feasibility-safety-and-cement-leakage-of-osteoporotic-and-malignant-compression-fractures
#1
Peng Jin, Xunwei Liu, Min Li, Gang Sun
STUDY DESIGN: A retrospective study. SUMMARY OF BACKGROUND DATA: Cement leakage is a frequent occurrence in vertebroplasty and is also the main source of complications. Continuous radiographic evaluation is mandatory to detect cement leakage during injecting cement into the vertebral body, while the operator is subjected to x-ray radiation exposure. OBJECTIVE: The aim of this study was to evaluate the feasibility and safety of vertebroplasty performed on patients and operators for the treatment of osteoporotic and malignant vertebral compression fractures using a remote control injection system...
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28323712/trends-in-inpatient-vertebroplasty-and-kyphoplasty-volume-in-the-united-states-2005-2011-assessing-the-impact-of-randomized-controlled-trials
#2
Benjamin P Rosenbaum, Varun R Kshettry, Michael L Kelly, Thomas E Mroz, Robert J Weil
STUDY DESIGN: Retrospective analysis of the Nationwide Inpatient Sample, 2005-2011. OBJECTIVE: To identify trends in procedural volume and rates in the time period surrounding publication of randomized controlled trials (RCTs) that examined the utility of vertebroplasty and kyphoplasty. SUMMARY OF BACKGROUND DATA: Vertebroplasty and kyphoplasty are frequently performed for vertebral compression fractures. Several RCTs have been published with conflicting outcomes regarding pain and quality of life compared with nonsurgical management and sham procedures...
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28323711/effect-of-bone-cement-volume-fraction-on-adjacent-vertebral-fractures-after-unilateral-percutaneous-kyphoplasty
#3
Dasheng Lin, Jianming Hao, Lin Li, Lei Wang, Huantang Zhang, Weitao Zou, Kejian Lian
STUDY DESIGN: A retrospective study. SUMMARY OF BACKGROUND DATA: Complications of the bone cement used in vertebroplasty and kyphoplasty procedures have received increasingly more attention, especially for bone cement volume. OBJECTIVE: The aim of the study was to retrospectively assess the relationship between bone cement volume fraction and adjacent vertebral fracture (AVF) after unilateral percutaneous kyphoplasty (PKP). MATERIALS AND METHODS: Between 2006 and 2011, 495 patients with single-level osteoporotic vertebral compression fracture (OVCF) were surgically treated by unilateral PKP and had completed 12-month follow-up in our hospital...
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28323707/comparison-of-radiofrequency-targeted-vertebral-augmentation-with-balloon-kyphoplasty-for-the-treatment-of-vertebral-compression-fractures-2-year-results
#4
Rahel Bornemann, Tom R Jansen, Koroush Kabir, Peter H Pennekamp, Brit Stüwe, Dieter C Wirtz, Robert Pflugmacher
STUDY DESIGN: A retrospective study. OBJECTIVES: The aim of this study was the evaluation of the safety and effectiveness of radiofrequency-targeted vertebral augmentation (RF-TVA) in comparison with balloon kyphoplasty (BK) for the treatment of acute painful vertebral compression fractures (VCFs) on the basis of matched pairs. SUMMARY OF BACKGROUND: Vertebroplasty and BK are the common surgical interventions for the treatment of VCF. Both are effective and safe but pose some risks such as adjacent fractures and cement leakage...
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28323701/cost-effectiveness-analysis-of-percutaneous-vertebroplasty-for-osteoporotic-compression-fractures
#5
Tomoyuki Takura, Misako Yoshimatsu, Hiroki Sugimori, Kenji Takizawa, Yoshiyuki Furumatsu, Hirotaka Ikeda, Hiroshi Kato, Yukihisa Ogawa, Shingo Hamaguchi, Atsuko Fujikawa, Toshihiko Satoh, Yasuo Nakajima
STUDY DESIGN: Single-center, single-arm, prospective time-series study. OBJECTIVE: To assess the cost-effectiveness and improvement in quality of life (QOL) of percutaneous vertebroplasty (PVP). SUMMARY OF BACKGROUND DATA: PVP is known to relieve back pain and increase QOL for osteoporotic compression fractures. However, the economic value of PVP has never been evaluated in Japan where universal health care system is adopted. METHODS: We prospectively followed up 163 patients with acute vertebral osteoporotic compression fractures, 44 males aged 76...
April 2017: Clinical Spine Surgery
https://www.readbyqxmd.com/read/28293486/sacral-insufficiency-fractures-recognition-and-treatment-in-patients-with-concurrent-lumbar-vertebral-compression-fractures
#6
Jesse Hatgis, Michelle Granville, Robert E Jacobson, Aldo Berti
INTRODUCTION: In reviewing a larger group of osteoporotic vertebral compression fractures (VCFs), we found that the overall incidence of sacral insufficiency fractures (SIFs) is higher than commonly reported values. This is especially seen in patients with previous or concurrent lumbar VCFs and also in a subgroup that had lumbar stenosis or hip arthroplasty. The altered biomechanics due to associated lumbar stenosis or hip arthroplasty lead to increased mechanical stress on already weakened and deficient sacral alae, which are more vulnerable to osteoporotic weakening than other parts of the sacrum...
February 2, 2017: Curēus
https://www.readbyqxmd.com/read/28293315/quality-of-life-in-patients-following-vertebroplasty
#7
Sasa Rapan, Jasna Batrnek, Vjeran Rapan, Egon Biuk, Domagoj Rapan
AIM: To examine the quality of life in patients who underwent vertebroplasty treatment and compare it to the preoperative quality of life. STUDY DESIGN: The Cross-sectional study conducted at the Department of Orthopaedics, Clinical Hospital Centre Osijek. PATIENTS AND METHODS: The research included 50 patients under stationary treatment in hospital at the Department of Orthopaedics. The research instruments include a questionnaire containing demographic data and the standardised EuroQuol Research Foundation Questionnaire (EQ-5D-5L) consisting of five dimensions which include mobility, self-care, usual activities, pain level and anxiety...
March 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28289939/patient-dose-in-interventional-radiology-a-multicentre-study-of-the-most-frequent-procedures-in-france
#8
Cécile Etard, Emeline Bigand, Cécile Salvat, Vincent Vidal, Jean Paul Beregi, Amaury Hornbeck, Joël Greffier
OBJECTIVES: A national retrospective survey on patient doses was performed by the French Society of Medical physicists to assess reference levels (RLs) in interventional radiology as required by the European Directive 2013/59/Euratom. METHODS: Fifteen interventional procedures in neuroradiology, vascular radiology and osteoarticular procedures were analysed. Kerma area product (KAP), fluoroscopy time (FT), reference air kerma and number of images were recorded for 10 to 30 patients per procedure...
March 13, 2017: European Radiology
https://www.readbyqxmd.com/read/28264238/what-effects-does-necrotic-area-of-contrast-enhanced-mri-in-osteoporotic-vertebral-fracture-have-on-further-compression-and-clinical-outcome
#9
Ja Myoung Lee, Young Seok Lee, Young Baeg Kim, Seung Won Park, Dong Ho Kang, Shin Heon Lee
OBJECTIVE: The objective of this study was to analyze the correlation between further compression and necrotic area in osteoporotic vertebral fracture (OVF) patients with contrast-enhanced magnetic resonance imaging (CEMRI). In addition, we investigated the radiological and clinical outcome according to the range of the necrotic area. METHODS: Between 2012 and 2014, the study subjects were 82 OVF patients who did not undergo vertebroplasty or surgical treatment...
March 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/28260871/bone-cement-distribution-in-the-vertebral-body-affects-chances-of-recompression-after-percutaneous-vertebroplasty-treatment-in-elderly-patients-with-osteoporotic-vertebral-compression-fractures
#10
Liang Zhang, Qiang Wang, Lin Wang, Jian Shen, Qiwei Zhang, Changtai Sun
OBJECTIVE: Percutaneous vertebroplasty (PVP) is a surgical procedure that has been widely used to treat patients suffering from osteoporotic vertebral compression fractures (OVCFs). The procedure involves injection of bone cement into a fractured vertebra. In this study, we investigated whether the distribution of the cement in the vertebral body is related to the occurrence of recompression after surgery. PATIENTS AND METHODS: A total of 172 patients diagnosed with OVCF, from January 2008 to June 2013, were retrospectively reviewed...
2017: Clinical Interventions in Aging
https://www.readbyqxmd.com/read/28252215/comparison-of-the-efficacy-between-two-micro-operative-therapies-of-old-patients-with-osteoporotic-vertebral-compression-fracture-a-network-meta-analysis
#11
Yilong Zhang, Litao Shi, Peifu Tang, Lihai Zhang
BACKGROUND: Osteoporotic vertebral compression fracture (OVCF) afflicts most aged people, Except for conservative therapy (CT), percutaneous vertebroplasty (PVP) and percutaneous kyphoplasty (PKP) are another two the common choices, but current evaluation of their efficacy is not performed. METHODS: All the trial data were originated from electronic database including PubMed, Embase and Cochrane Library. Four indicators with mean difference (MD) or odd ratio (OR) with their 95% credible interval (95% CrI) were analyzed to evaluate the efficacy, including the value of visual analogue scale (VAS), Oswestry disability index (ODI), relieving kyphotic angle (KA) and rate of fracture...
March 2, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28249543/initial-single-center-experience-radiofrequency-ablation-assisted-vertebroplasty-and-osteoplasty-using-a-bipolar-device-in-the-palliation-of-bone-metastases
#12
Elizabeth David, Sagi Kaduri, Albert Yee, Edward Chow, Arjun Sahgal, Stephanie Chan, Ramez Hanna
BACKGROUND: To assess the safety and clinical outcomes of bipolar radiofrequency ablation (RFA) assisted vertebroplasty (VP) and osteoplasty (OP) in pathological and insufficiency fractures. The insufficiency fractures were in patients who sustained demineralization secondary to cancer treatment. METHODS: Patients referred for symptomatic malignant or insufficiency fractures for VP or OP from January 2011 to May 2015 were retrospectively reviewed. Bipolar RFA was performed (Osteocool RF ablation system, Baylis Medical) reaching a constant temperature of 70 ℃ over 7 to 15 minutes followed by cement injection...
January 16, 2017: Annals of Palliative Medicine
https://www.readbyqxmd.com/read/28240371/clinical-features-of-24-patients-with-rebound-associated-vertebral-fractures-following-denosumab-discontinuation-systematic-review-and-additional-cases
#13
Athanasios D Anastasilakis, Stergios A Polyzos, Polyzois Makras, Berengere Aubry-Rozier, Stella Kaouri, Olivier Lamy
We aimed to study the clinical and imaging characteristics of patients sustaining vertebral fractures after denosumab discontinuation. For this purpose we conducted a computerized advanced literature search which identified 13 published cases and we additionally included another eleven new cases from our centers. Twenty-four postmenopausal women with vertebral fracture(s) following denosumab discontinuation, experiencing 112 fractures in total, were analyzed. The mean number of fractures per patient was 4.7...
February 27, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/28239257/percutaneous-vertebroplasty-relieves-pain-in-cervical-spine-metastases
#14
Li Bao, Pu Jia, Jinjun Li, Hao Chen, Yipeng Dong, Fei Feng, He Yang, Mengmeng Chen, Hai Tang
Percutaneous vertebroplasty (PVP) has been shown to release spinal pain and stabilize the vertebral body. PVP is suggested as an alternative treatment in spinal metastasis. Although cervical metastases is less prevalent than thoracic and lumbar spine, PVP procedure in cervical vertebrae remains technical challenging. We retrospectively analyzed the data from patients (n = 9) who underwent PVP using anterolateral approach to treat severe neck pain and restricted cervical mobility from metastatic disease. Patients were rated using modified Tokuhashi score and Tomita score before the procedure...
2017: Pain Research & Management: the Journal of the Canadian Pain Society
https://www.readbyqxmd.com/read/28236870/neuraxial-anesthesia-after-local-anesthesia-for-management-of-percutaneous-vertebroplasty-complication-during-vertebroplasty
#15
Hüseyin Balkarlı, Mesut Kılıç, İbrahim Öztürk
Percutaneous vertebroplasty is a relatively safe, simple and commonly performed interventional procedure for the management of vertebral compression fractures. However, serious complications are rarely reported in the procedure. Those are pulmonary embolism, severe infection, paraplegia and an occurrence of a new fracture in an adjacent vertebra after vertebroplasty. Acute complications are generally associated with the procedure. We present the case of neuraxial anesthesia, developed after local anesthesia with 8mL of 2% prilocaine, in a 68-year-old woman who underwent percutaneous vertebroplasty after an osteoporotic collapsed fracture in the L1 vertebra due to trauma...
March 2017: Brazilian Journal of Anesthesiology
https://www.readbyqxmd.com/read/28228788/safety-and-efficacy-of-vertebroplasty-in-the-treatment-of-osteoporotic-vertebral-compression-fractures-a-prospective-multicenter-international-randomized-controlled-study
#16
Paolo Tranquilli Leali, Federico Solla, Gianluca Maestretti, Massimo Balsano, Carlo Doria
BACKGROUND: Vertebral compression fractures (VCFs) treated non-operatively can diminish function and quality of life, and lead to chronic health effects. The short-term safety and effectiveness of vertebroplasty for symptomatic VCFs are well-documented, but long-term follow-up is needed. PURPOSE: The aim of this paper was to analyse a multicenter international experience of 200 compression fractures treated with percutaneous vertebroplasty (VP) and compare the results of this procedure with the result of 200 patients treated conservatively...
September 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/28202221/elastoplasty-as-a-promising-novel-technique-vertebral-augmentation-with-an-elastic-silicone-based-polymer
#17
Alessandro Gasbarrini, Riccardo Ghermandi, Yunus Emre Akman, Marco Girolami, Stefano Boriani
OBJECTIVE: Percutaneous vertebroplasty with polymethylmethacrylate (PMMA) restores the stiffness and the strength of fractured vertebral bodies, but changes the pattern of the stress transfer. This effect may cause a secondary fracture of the adjacent vertebrae. Elastoplasty has emerged as a new technique to overcome this complication. The aim of this study is to retrospectively evaluate the clinical results of the elastoplasty procedure. MATERIALS AND METHODS: Thirthy nine patients (9 males, 30 females, 87 spinal levels) were clinically evaluated pre and postoperatively in terms of pain relief, leakage and silicone embolism...
February 12, 2017: Acta Orthopaedica et Traumatologica Turcica
https://www.readbyqxmd.com/read/28192270/risk-factors-for-cement-leakage-after-vertebroplasty-or-kyphoplasty-a-meta-analysis-of-published-evidence
#18
REVIEW
Yi Zhan, Jianzhong Jiang, Haifen Liao, Haitao Tan, Keqin Yang
BACKGROUND: Cement leakage is the most common complication of vertebroplasty and kyphoplasty. So far, the reported risk factors remain conflicting due to limited data and lack of uniform measurement and evaluation. Here, we aimed to perform a systematic review and meta-analysis of potential risk factors for cement leakage after vertebroplasty or kyphoplasty. METHODS: Relevant literature was retrieved using PubMed, EMBASE, Cochrane Controlled Trial Register and MEDLINE with no language restriction, supplemented by a hand-search of the reference lists of selected articles...
February 9, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28184002/renal-cell-carcinoma-metastasis-involving-vertebral-hemangioma-dual-percutaneous-treatment-by-navigational-bipolar-radiofrequency-ablation-and-high-viscosity-cement-vertebroplasty
#19
Jean-Baptiste Zerlauth, Reto Meuli, Vincent Dunet
The case of a 70-year-old woman with progressive renal cell carcinoma (RCC) metastatic invasion of a L3 vertebral hemangioma treated by dual percutaneous radiofrequency ablation (RFA) and vertebroplasty is reported. The patient was surgically treated for RCC in 2001. Chemotherapy and immunotherapy were introduced in 2013 for ovarian, bladder and cerebral metastatic disease. An asymptomatic L3 benign hemangioma was noticed at this time. One-year CT and MRI follow-up studies demonstrated a nodular isolated soft tissue lesion involving the anterior edge of the hemangioma...
February 9, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28182178/is-there-a-dose-response-relationship-of-cement-volume-with-cement-leakage-and-pain-relief-after-vertebroplasty
#20
Zhiyi Fu, Xiaopeng Hu, Yujie Wu, Zihui Zhou
The aim of this study was to determine if there were dose-response relationships of cement volume with cement leakage and pain relief after percutaneous vertebroplasty (PVP) for osteoporosis vertebral compression fractures (OVCFs). We collected the patient and procedural characteristics on 108 patients with OVCFs in our hospital who received PVP. Univariate and multivariate analyses were performed to explore the relationships between these potential influential variables and cement leakage and pain relief at 1 month postoperatively...
October 2016: Dose-response: a Publication of International Hormesis Society
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