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Rose LD, Bateman G, Ahmed A. Clinical significance of cement leakage in kyphoplasty and vertebroplasty: a systematic review. Eur Spine J 2024; 33:1484-1489. [PMID: 37999769 DOI: 10.1007/s00586-023-08026-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 09/25/2023] [Accepted: 10/25/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Osteoporotic vertebral compression fractures affect a large number of elderly people and cause significant issues with pain and mobility. Percutaneous vertebroplasty (PVP) and kyphoplasty (PKP) are employed to treat those who remain symptomatic, with comparable clinical outcomes. Although PVP is faster and less expensive, concerns around cement-leakage complications make PKP perceptively safer. METHODS By means of systematic review, we sought to ascertain whether PVP did carry a higher risk of cement-leakage and associated symptomatic complications (neural compromise, pulmonary embolism and need for emergency decompression surgery). RESULTS Our search of 138 articles returned six studies after shortlisting and manual review: three randomised-controlled trials, and three retrospective comparative studies which met our criteria and directly compared cement-leakage rates and complications between the two treatments. 532 PVPs and 493 PKPs recorded 213 (39.3%) and 143 (28.9%) leaks, respectively (p < 0.0005). Of these, no leaks resulted in any of the aforementioned leak-related complications. No meta-analysis was performed due to heterogeneity of the data. CONCLUSIONS We therefore concluded that whilst PVP does result in more cement leaks, this does not appear to be clinically significant. Further studies would add weight to this conclusion, and cost-effectiveness should be assessed to restore confidence in PVP. LEVEL OF EVIDENCE Level III Evidence.
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Affiliation(s)
- L D Rose
- Department of Trauma and Orthopaedic Surgery, Croydon University Hospital, London, UK.
| | - G Bateman
- Department of Trauma and Orthopaedic Surgery, Croydon University Hospital, London, UK
| | - A Ahmed
- Department of Trauma and Orthopaedic Surgery, Croydon University Hospital, London, UK
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Yu W, Liang D, Yao Z, Zhang H, Cai D, Jiang X. Establishment and Validation of Nomograms and Web Calculators for Different Cement Leakage Risk Types in Pedicle Screw Augmentation for Degenerative Lumbar Stenosis in Osteoporotic Vertebrae. World Neurosurg 2024; 184:e237-e246. [PMID: 38272303 DOI: 10.1016/j.wneu.2024.01.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 01/17/2024] [Accepted: 01/18/2024] [Indexed: 01/27/2024]
Abstract
BACKGROUND The use of cement in pedicle screw augmentation (PSA) enhances the pullout force of pedicle screws in vertebrae affected by osteoporosis. Risks involved in the use of cement for PSA include nerve injury and vascular damage caused by cement leakage. METHODS This study included all patients who received PSA for degenerative lumbar stenosis in osteoporotic vertebrae from January 2014 to May 2022. Postoperative computed tomography was used to assess cement leakage. Correlation analysis and logistic regression analyses were used to establish the associated clinical or radiological factors, which were then used to construct nomograms and web calculators. RESULTS The study comprised 181 patients including 886 screws inserted into 443 vertebrae. Perivertebral cement leakage was significantly associated with female sex, decreased bone mineral density, solid screws, and scattered cement distribution. Cement leakage through segmental veins (type S, 72.1%), leakage through basivertebral veins (type B, 23.9%), and instrument-related leakage (type I, 13.9%) accounted for most cement leakage. Patients with lower bone mineral density and scattered cement distribution were more likely to experience type S or type B leakage. Our analysis data showed that cement augmentation with cannulated and fenestrated screws tended toward concentrated cement distribution. Creation and verification of each nomogram additionally showcased the prognostic capability and medical significance of the corresponding model. CONCLUSIONS Nomograms and web-based calculators can accurately forecast the probability of cement leakage. PSA should be routinely performed using cannulated and fenestrated screws, along with a moderate amount of high-viscosity cement, with continuous monitoring using fluoroscopy.
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Affiliation(s)
- Weibo Yu
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou Guangdong, People's Republic of China; Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
| | - De Liang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Zhensong Yao
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Haiyan Zhang
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou Guangdong, People's Republic of China
| | - Daozhang Cai
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou Guangdong, People's Republic of China.
| | - Xiaobing Jiang
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
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Tang B, Liu L, Cui L, Wang Y, Yuan X, Liu Y, Chen X. Analysis of adjacent vertebral fracture after percutaneous vertebroplasty: do radiological or surgical features matter? Eur Spine J 2024; 33:1524-1532. [PMID: 38315225 DOI: 10.1007/s00586-023-08092-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 03/30/2023] [Accepted: 04/18/2023] [Indexed: 02/07/2024]
Abstract
PURPOSE To report the incidence and risk factors of adjacent vertebral fracture (AVF) after percutaneous vertebroplasty (PVP) in patients with osteoporotic vertebral compression fractures (OVCFs). We focused to investigate effect of radiological or surgical features on AVF. METHODS All patients with OVCFs who were treated with PVP between January 2016 and December 2019 were retrospectively reviewed. Patients were followed up at least 12 months after procedure according to treatment protocol. AVF was defined as postoperatively recurrent intractable back pain and subsequently presence of fracture on magnetic resonance imaging (MRI) in adjacent levels. Clinical, radiological, and surgical factors potentially affecting occurrence of AVF were recorded and analyzed using univariate and multivariate analysis. RESULTS Totally, 1077 patients with 1077 fractured vertebrae who underwent PVP were enrolled in the study, after inclusion and exclusion criteria were met. Mean follow-up time was 24.3 ± 11.9 months (range, 12-59 months). AVF was identified in 98 (9.1%) patients. Univariate analysis showed that seven significant factors related to AVF were older age, non-traumatic fracture, cortical disruption on anterior wall, cortical disruption on lateral wall, basivertebral foramen, type-B leakage and type-C leakage. In multivariate analysis, two clinical factors, older age (P = 0.031) and non-traumatic fracture (P = 0.002), were significantly associated with AVF. However, any radiological or surgical factor did not reach significance in final model analysis. CONCLUSIONS Incidence of AVF after PVP in patients with OVCFs was 9.1% (98/1077). Older age and non-traumatic fracture were two clinical risk factors for AVF. Neither radiological nor surgical feature was significantly correlated with AVF.
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Affiliation(s)
- Benqiang Tang
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Liang Liu
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Libin Cui
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Yanhui Wang
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Xin Yuan
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Yadong Liu
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China
| | - Xueming Chen
- Department of Orthopedics, Beijing Luhe Hospital, Capital Medical University, No.82, Xinhua South Road, Touzhou District, Beijing, China.
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Noye N, Steadman W, Whittaker B, Cacioli P, Wall C. Does exposure to polymethyl methacrylate bone cement increase the risk of surgical glove failure? ANZ J Surg 2024; 94:724-732. [PMID: 38572937 DOI: 10.1111/ans.18927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/13/2024] [Accepted: 02/15/2024] [Indexed: 04/05/2024]
Abstract
INTRODUCTION Surgical glove perforation has been linked to a double-fold increased risk of surgical site infection. Infection in the context of arthroplasty can have devastating consequences. In orthopaedics, use of polymethyl methacrylate (PMMA) bone cement is commonplace, and the impact on glove strength and perforation risk is not fully understood. This study aimed to examine the resistance to perforation and thickness of gloves following PMMA exposure, in accordance with the International Organization for Standardization (ISO) standard for glove integrity. METHODS Pairs of gloves were separated and randomly sorted into exposure and control groups. Twenty pairs of latex and 40 pairs of polyisoprene gloves were used. Exposure group glove cuffs were in contact with cement from a single surface of the glove for 13 min as cement cured. Force to perforation and glove thickness were tested in accordance with ISO guidelines. RESULTS Latex gloves were found to have a significantly increased force to perforation following PMMA exposure (10.26 Newtons (N) vs. 9.81 N, P = 0.048). Both polyisoprene under- and over-gloves were shown to have no significant change in strength to perforation post exposure (9.69 N vs. 9.83 N, P = 0.561, and 10.26 N vs. 10.65 N, P = 0.168, respectively). All groups were over the ISO standard minimum strength of 5 N. CONCLUSIONS Exposure of latex and polyisoprene surgical gloves to PMMA bone cement does not appear to increase glove perforation risk and rather may improve natural rubber latex glove strength. This study supports the use of latex and polyisoprene surgical gloves in procedures that involve the handling of PMMA bone cement.
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Affiliation(s)
- Nicholas Noye
- Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
- School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Queensland, Australia
| | - William Steadman
- Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
- School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Queensland, Australia
| | - Brent Whittaker
- Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
- School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Queensland, Australia
| | - Paul Cacioli
- Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
- School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Queensland, Australia
| | - Christopher Wall
- Department of Orthopaedics, Toowoomba Hospital, Darling Downs Health, Toowoomba, Queensland, Australia
- School of Medicine, Rural Clinical School, University of Queensland, Toowoomba, Queensland, Australia
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Lenga P, Bajwa AA, Schneider T, Iwanaga J, Tubbs RS, Kiening KL, Unterberg AW, Ishak B. High Rate of Pulmonary Cement Embolism after Cement-Augmented Pedicle Screw Fixation: A 12-Year Single-Center Study. J Neurol Surg A Cent Eur Neurosurg 2024; 85:117-125. [PMID: 36828012 DOI: 10.1055/s-0043-1761943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
BACKGROUND The global trend toward increased life expectancy because of remarkable improvements in health care quality has drawn increased attention to osteoporotic fractures and degenerative spine diseases. Cement-augmented pedicle screw fixation has been established as the mainstay treatment for patients with poor bone quality. This study aimed to determine the number of patients with cement leakage and pulmonary cement embolism (PCE) as detected on thoracic computed tomography (CT), and to assess the potential risk factors for PCE. METHODS Patients undergoing cement-augmented pedicle screw placement in our institution between May 2008 and December 2020 were included. Data regarding baseline characteristics, complications, and cement leakage rates were collected. Indications for the performance of a postoperative thoracic CT due to the suspicion of PCE were intra- or postoperative complications, or postoperative oxygen supplementation. Moreover, PCE was accidently diagnosed because the thoracic CT was performed for medical reasons other than the suspicion of PCE (tumor staging, severe pneumonia, or exacerbated chronic pulmonary obstructive disease). RESULTS A total of 104 patients with a mean age of 72.8 years (standard deviation of 6.7) were included. Of 802 screws, 573 were cement augmented. Of the 104 patients, 44 (42.3%) underwent thoracic CT scans to diagnose PCE; additionally, 67 (64.4%) demonstrated cement leakage, of whom 27 developed PCE and 4 were symptomatic. Cement-augmented thoracic screws were a risk factor for PCE (odds ratio: 1.5; 95% confidence interval: 1.2-2.1; p = 0.004). CONCLUSIONS This study showed a high prevalence of cement leakage after cement-augmented pedicle screw insertion, with a relatively frequent incidence of PCE, as tracked by thoracic CT scans. Cement-augmented thoracic screw placement was a unique risk factor for PCE.
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Affiliation(s)
- Pavlina Lenga
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Awais Akbar Bajwa
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Till Schneider
- Department of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany
| | - Joe Iwanaga
- Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, Louisiana, United States
| | - R Shane Tubbs
- Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, Louisiana, United States
| | - Karl L Kiening
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Andreas W Unterberg
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
| | - Basem Ishak
- Department of Neurosurgery, Heidelberg University Hospital, Heidelberg, Germany
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Prins W, Cornelissen MP, Goudriaan WA, Edens MA, Amaya J, Zollinger PE, Verheyen CCPM, Ettema HB. Comparison of osteolysis around 3 different cement restrictors in total hip arthroplasty. Hip Int 2024; 34:221-227. [PMID: 38414223 DOI: 10.1177/11207000231222328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
BACKGROUND AND AIM Several studies reported osteolysis around polyethylene glycol/polybutylene terephthalate (PEG/PBT) based femoral cement restrictors. Our goal was to evaluate and compare osteolysis around 3 different plug designs: the slow biodegradable PEG/PBT cement restrictor; the fast biodegradable gelatin cement restrictor; and the non-biodegradable polyethylene plug. PATIENTS AND METHODS In a retrospective multicentre cohort study chart data were extracted of patients who received a total hip arthroplasty between 2008 and 2012. A total of 961 hips were included. Cortical ratio between inner and outer cortices at the centre of the plug was measured on routine postoperative follow-up moments. Median follow up of all 3 hospitals was 3.5 years (1.4-7.3). The primary outcome was evidence of osteolysis (i.e. the difference in cortical ratio [CR]) on anteroposterior (AP) radiographs at final follow-up. RESULTS Progressive osteolysis was found around the PEG/PBT cement restrictor represented by a significantly increasing cortical ratio (ΔCR 0.067 (95% CI, 0.063-0.071). Distance from tip prosthesis to plug and size of the plug were found to be independent factors in predicting increased cortical ratio. CONCLUSIONS Our multicentre cohort shows increase of cortical ratio around the PEG/PBT cement restrictor which progresses over time. Physicians should be aware of this fact and are advised to intensify follow-up of patients who received this cement restrictor.
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Affiliation(s)
- Wybren Prins
- Department of Orthopaedic Surgery and Traumatology, Isala, Zwolle, Overijssel, The Netherlands
| | - Maarten P Cornelissen
- Department of Orthopaedic Surgery and Traumatology, Isala, Zwolle, Overijssel, The Netherlands
| | - W Alexander Goudriaan
- Department of Orthopaedic Surgery and Traumatology, Isala, Zwolle, Overijssel, The Netherlands
| | - Mireille A Edens
- Department Innovation and Science, Isala, Zwolle, Overijssel, The Netherlands
| | - Jeremy Amaya
- Department of Orthopaedic Surgery and Traumatology, Dijklander Hospital, Hoorn and Purmerend, Noord-Holland, The Netherlands
| | - Paul E Zollinger
- Department of Orthopaedic Surgery and Traumatology, Ziekenhuis Rivierenland, Tiel, Gelderland, The Netherlands
| | - Cees C P M Verheyen
- Department of Orthopaedic Surgery and Traumatology, Isala, Zwolle, Overijssel, The Netherlands
| | - Harmen B Ettema
- Department of Orthopaedic Surgery and Traumatology, Isala, Zwolle, Overijssel, The Netherlands
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Yu W, Jiang X, Zhang H, Yao Z, Zhong Y, Tang F, Cai D. The incidence and risk factors for extensive epidural cement leakage in cement-augmented pedicle screw fixation: a multicenter retrospective study. Arch Orthop Trauma Surg 2024; 144:1013-1020. [PMID: 38078951 DOI: 10.1007/s00402-023-05149-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/17/2023] [Indexed: 02/28/2024]
Abstract
INTRODUCTION In cement-augmented pedicle screw fixation (CAPSF), epidural cement leakage (CL) is a frequently reported complication with the potential for neural injury, especially when it is extensive. To date, there has been no reports discussing basivertebral foramen morphology and pedicle screw placement, which is critical in the analysis of the risk of extensive epidural CL. Thus, this study aimed to identify the incidence and risk factors for extensive epidural CL in osteoporotic patients with CAPSF. MATERIALS AND METHODS 371 osteoporotic patients using 1898 cement-augmented screws were included. Preoperative computed tomography (CT) was utilized to characterize basivertebral foramen morphology. Following CAPSF, the severity of epidural CL, the implantation position of pedicle screw and cement extension within the vertebral body were determined by postoperative CT. In this study, significant risk factors for extensive epidural CL were identified through logistic regression analysis. RESULTS There were 19 patients (5.1%) and 32 screws (1.7%) with extensive epidural CL. Nine patients (involving 19 screws) had neurological symptoms. The independent risk factors for patients with extensive epidural CL were decreased BMD and increased number of augmented screws. Significant predictors for extensive epidural CL were a magistral type of basivertebral foramen, more volume of cement injected, solid screw, a shallower screw implantation, and the smaller distance between the tip of the screw and the midline of vertebral body. CONCLUSION Extensive epidural CL risk was significant in CAPSF when a magistral basivertebral foramen was present; solid screws and more volume of cement were used; and screw tip was implanted shallower or closer to the midline.
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Affiliation(s)
- Weibo Yu
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, West Zhongshan Road 183, Guangzhou, 510520, Guangdong, People's Republic of China
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Haiyan Zhang
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, West Zhongshan Road 183, Guangzhou, 510520, Guangdong, People's Republic of China
| | - Zhensong Yao
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Yuanming Zhong
- Department of Orthopaedics, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, People's Republic of China
| | - Fubo Tang
- Department of Orthopaedics, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, People's Republic of China
| | - Daozhang Cai
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, West Zhongshan Road 183, Guangzhou, 510520, Guangdong, People's Republic of China.
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Wang Q, Zhang X, Li J, Xia J. Pulmonary cement embolism associated with percutaneous vertebroplasty. Am J Med Sci 2024; 367:e21. [PMID: 37717826 DOI: 10.1016/j.amjms.2023.09.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2023] [Revised: 09/12/2023] [Accepted: 09/12/2023] [Indexed: 09/19/2023]
Affiliation(s)
- Qi Wang
- Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong, China
| | - Xueyan Zhang
- School of Nursing, Binzhou Medical University, Yantai, Shandong, China
| | - Jun Li
- Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong, China
| | - Jikai Xia
- Department of Radiology, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, Shandong, China; Department of Radiology, Binzhou Medical University Hospital, Binzhou, Shandong, China.
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Chen T, Chu G, Qu Y, Wang Y, Lin C, Hu N, Yang H, Li X, Jiang W, Liu Y. Risk factor analysis of refracture in the same cemented vertebra after percutaneous kyphoplasty for Kümmell's disease. J Neurosurg Spine 2024; 40:255-264. [PMID: 37948696 DOI: 10.3171/2023.8.spine23498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Accepted: 08/23/2023] [Indexed: 11/12/2023]
Abstract
OBJECTIVE The objective of this study was to evaluate the factors that affect refracture in the same cemented vertebra after percutaneous kyphoplasty (PKP) for Kümmell's disease (KD) and establish a risk prediction score. METHODS A total of 2932 patients who were treated with PKP for KD between January 2019 and December 2021 were retrospectively reviewed. After inclusion and exclusion criteria were applied, 191 patients were included in the study. According to the criteria for refracture, there were 50 patients in the refracture group and 141 patients in the no-refracture group. Twenty-five factors were analyzed. Patient demographics, medical history, imaging data, surgical data, and postoperative management were reviewed. Multivariate logistic regression modeling was used to identify the independent risk factors for refracture. Receiver operating characteristic (ROC) curve analysis was used to assess and establish a risk score system and further predict the risk of refracture. RESULTS In this study, 50 (26.2%) patients developed a refracture. Through univariate analysis, bone mineral density (BMD) (p < 0.001), compression rate (p = 0.007), classification (i.e., the stages determined by the compression ratios) (p < 0.001), bone cement volume (p < 0.001), volume fraction (p < 0.001), distribution pattern (p = 0.007), non-PMMA endplate contact (p < 0.001), and anti-osteoporosis therapy (p < 0.001) were found to be significant factors for post-cement vertebral refracture after PKP in patients with KD. Three independent risk factors were found to be significant for refracture: small volume fraction, low BMD, and no anti-osteoporosis therapy. One point was assigned for each factor. The incidence rates of refracture in patients with scores of 0, 1, 2, and 3 were 3.7%, 4.4%, 42.0%, and 100%, respectively. The area under the ROC curve for this risk prediction score was 0.888 (p < 0.001), indicating moderate accuracy. CONCLUSIONS Volume fraction, BMD, and osteoporosis therapy are the main factors influencing the refracture of the same cemented vertebra in KD. On the basis of these factors, the risk prediction score developed in this paper can be used to forecast the incidence of refracture.
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Affiliation(s)
- Tangyiheng Chen
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
- Departments of2Orthopaedic Surgery and
| | - Genglei Chu
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yimeng Qu
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yujie Wang
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Cheng Lin
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Nan Hu
- 3Nephrology, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, China
| | - Huilin Yang
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xuefeng Li
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
| | - Weimin Jiang
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
- Departments of2Orthopaedic Surgery and
| | - Yijie Liu
- 1Department of Orthopaedic Surgery, First Affiliated Hospital of Soochow University, Suzhou, China
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Moon TJ, Blackburn CW, Du JY, Marcus RE. What Are the Differences in Hospital Cost Associated With the Use of Cemented Versus Cementless Femoral Stems in Hemiarthroplasty and Total Hip Arthroplasty for the Treatment of Femoral Neck Fracture? J Arthroplasty 2024; 39:313-319.e1. [PMID: 37572717 DOI: 10.1016/j.arth.2023.08.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 05/29/2023] [Accepted: 08/03/2023] [Indexed: 08/14/2023] Open
Abstract
BACKGROUND The purpose of this study was to determine if there is a difference in hospital costs associated with the use of cemented versus cementless femoral stems in hemiarthroplasty (HA) and total hip arthroplasty (THA) for the treatment of femoral neck fracture (FNF). METHODS This retrospective cohort study utilizes the 2019 Medicare Provider Analysis and Review Limited Data Set. Patients undergoing arthroplasty for the treatment of FNF were identified. Patients were grouped by cemented or cementless femoral stem fixation. There were 16,148 patients who underwent arthroplasty for FNF available: 4,913 THAs (3,705 patients who had cementless femoral stems and 1,208 patients who had cemented femoral stems) and 11,235 HAs (6,099 patients who had cementless femoral stems and 5,136 who had cemented femoral stems). Index hospital costs were estimated by multiplying total charges by cost-to-charge ratios. Costs were analyzed using univariable and multivariable generalized linear models. RESULTS Cemented femoral stem THA generated 1.080 times (95% confidence interval, 1.06 to 1.10; P < .001), or 8.0%, greater index hospital costs than cementless femoral stem THA, and cemented femoral stem HA generated 1.042 times (95% confidence interval, 1.03 to 1.05; P < .001), or 4.2%, greater index hospital costs than cementless femoral stem HA. CONCLUSIONS Cemented femoral stems for FNF treated with either THA or HA are associated with only a small portion of increased cost compared to cementless femoral stems. Providers may choose the method of arthroplasty stem fixation for the treatment of FNF based on what they deem most appropriate for the specific patient.
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Affiliation(s)
- Tyler J Moon
- Department of Orthopedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Collin W Blackburn
- Department of Orthopedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Jerry Y Du
- Department of Orthopedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
| | - Randall E Marcus
- Department of Orthopedic Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio
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Yu W, Cai D, Yao Z, Zhang H, Jiang X. Anatomic distribution of basivertebral foramen with a magistral form in vertebral bodies of T10~L5 and its clinical significance for extensive epidural cement leakage in cement-augmented pedicle screw fixation: a multicenter case-control study. J Orthop Surg Res 2024; 19:32. [PMID: 38178207 PMCID: PMC10768310 DOI: 10.1186/s13018-023-04456-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2023] [Accepted: 12/08/2023] [Indexed: 01/06/2024] Open
Abstract
BACKGROUND There are no reports discussing anatomic distribution of basivertebral foramen (BVF) in the osteoporotic vertebral body, which is critical in the analysis of the risk of epidural cement leakage (ECL) after cement-augmented pedicle screw fixation (CAPSF). METHODS 371 osteoporotic patients using 1898 cement-augmented screws were included. Preoperative computed tomography (CT) was used to determine the frequency, width, height, and depth of magistral BVF in T10~L5. Additionally, we measured the distance between BVF and the left/right borders of vertebral body as well as the distance between BVF and upper/lower endplates. Following CAPSF, the severity of ECL and the position of pedicle screws were determined by postoperative CT. Finally, significant risk factors for extensive ECL were identified through binary logistic regression analysis. RESULTS Of 2968 vertebral bodies ranging from T10 to L5, 801 (42.2%) had a magistral BVF. From T10 to L5, the frequency of magistral BVF appeared to gradually increase. The magistral BVF was much closer to the upper endplate and the depth accounted for about a quarter of anteroposterior diameter of vertebral body. Overall, there were 19 patients (5.1%) and 32 screws (1.7%) with extensive ECL, nine of whom had neurological symptoms. The independent risk factors for extensive ECL were the magistral BVF (OR = 8.62, P < 0.001), more volume of cement injected (OR = 1.57, P = 0.031), reduced distance from screw tip to vertebral midline (OR = 0.76, P = 0.003) and vertebral posterior wall (OR = 0.77, P < 0.001) respectively. CONCLUSION When planning a CAPSF procedure, it is important to consider anatomical distribution of BVF and improve screw implantation methods.
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Affiliation(s)
- Weibo Yu
- Department of Spinal Surgery, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Changgang East Road 250, Guangzhou, 510260, Guangdong, People's Republic of China
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Daozhang Cai
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Zhensong Yao
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Haiyan Zhang
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The Second Affiliated Hospital of Guangzhou Medical University, Changgang East Road 250, Guangzhou, 510260, Guangdong, People's Republic of China.
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12
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Dargelos-Descoubez M, Martin F, Frampas E, Perret C, David A, Volpi S. Progression toward Vertebral Collapse of Vertebral Metastases Treated with Percutaneous Vertebroplasty: Rate and Risk Factors. J Vasc Interv Radiol 2024; 35:59-68. [PMID: 37797739 DOI: 10.1016/j.jvir.2023.09.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/27/2023] [Accepted: 09/23/2023] [Indexed: 10/07/2023] Open
Abstract
PURPOSE To evaluate of the rate of and risks for progression toward collapse in vertebral metastases (VMs) treated with percutaneous vertebroplasty (PV). MATERIALS AND METHODS A total of 151 PVs were performed in 81 patients with vertebral metastases and were retrospectively analyzed. Follow-up imaging was performed at 12 months to measure vertebral body height and to report vertebral collapse at the level of the treated vertebrae. Vertebral characteristics (spine instability neoplastic score [SINS], number of lysed cortices, and prior radiotherapy) and procedural parameters (Saliou score, cortical contact with cement, and intradiscal cement leakage) were compared between the group of patients with and without collapse of the treated vertebrae. RESULTS Of the vertebrae treated with PV, 41 of 151 (27%) progressed toward collapse. Vertebral collapse was influenced by a high SINS (odds ratio [OR] = 1.27, P = .004), SINS value > 9 (OR = 2.96, P = .004), intradiscal cement leakage (OR = 2.18, P = .048), pre-existing spinal deformity (OR = 2.65, P = .020), and pre-existing vertebral fracture (OR = 3.93, P = .045). A high Saliou score (OR = 0.82, P = .011), more than 3 cortices in contact with the cement (OR = 0.38, P = .014), and preserved spinal alignment (OR = 0.38, P = .020) were associated with a lower incidence of collapse. CONCLUSIONS Rate of vertebral collapse despite PV was influenced by vertebra-specific characteristics and by cement injection quality. Vertebrae with a SINS of ≤9 and with homogeneous cement filling had a lower incidence of collapse.
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Affiliation(s)
| | - Florian Martin
- Direction de la recherche, Plateforme de Méthodologie et Biostatistique, Centre Hospitalier, Universitaire de Nantes, Nantes, France
| | - Eric Frampas
- Service de Radiologie, Nantes Université, CHU Nantes, Nantes, France
| | - Christophe Perret
- Service de Radiologie, Institut de Cancérologie de l'Ouest Pays de la Loire, Saint Herblain-Angers, France
| | - Arthur David
- Service de Radiologie, Nantes Université, CHU Nantes, Nantes, France
| | - Stéphanie Volpi
- Service de Radiologie, Institut de Cancérologie de l'Ouest Pays de la Loire, Saint Herblain-Angers, France
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13
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Kelsey LJ, Arcelona C, Aronson S, Gosain AK. Prolonged Inflammatory Reaction to Fractured Calcium Phosphate Cement Cranioplasty Secondary to Sequestration Within the Diploe. J Craniofac Surg 2024; 35:e81-e83. [PMID: 37943067 DOI: 10.1097/scs.0000000000009866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 10/09/2023] [Indexed: 11/10/2023] Open
Abstract
Calcium phosphate cement remains the choice biomaterial for cranial reconstruction and augmentation in pediatric patients after 90% completion of cranial growth, especially compared with other nonallograft alternatives. While trauma to the site of calcium phosphate augmentation is a known risk for cement fracture, subsequent micro-fragmentation and sequestration of the cement beneath the fracture site can produce a localized inflammatory reaction that requires surgical intervention to adequately address. The authors present the course of a patient undergoing a prolonged inflammatory reaction to calcium phosphate micro-fragmentation after trauma to the site of previous augmentation performed to mend bitemporal hollowing. Cement microfragmentation and migration through an associated nondisplaced fracture of the outer table required extensive debridement of the underlying diploe before the resolution was achieved. This case illustrates the need for appropriate evaluation in cases of trauma to areas with cement to mitigate the need for extensive surgical management.
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Affiliation(s)
- Lauren J Kelsey
- Division of Plastic Surgery, Ann and Robert H. Lurie Children's Hospital, Northwestern University Feinberg School of Medicine, Chicago, IL
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14
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Savas MJ, Gray KF, Blackburn BE, Pelt CE, Gililland JM, Certain LK. Association of Acute Kidney Injury With Antibiotic Loaded Cement Used for Treatment of Periprosthetic Joint Infection. J Arthroplasty 2023; 38:2704-2709.e1. [PMID: 37279850 PMCID: PMC10694335 DOI: 10.1016/j.arth.2023.05.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 05/20/2023] [Accepted: 05/24/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Antibiotic-loaded bone cement (ALBC) is commonly used in the treatment of periprosthetic joint infections (PJIs) to increase the local concentration of antibiotic at the site of infection. Use of ALBC has been associated with rare instances of acute kidney injury (AKI) despite low systemic absorption of the nephrotoxic antibiotics; however, the incidence of AKI is unknown. The purpose of this study was to determine the incidence of and risk factors for AKI associated with ALBC. METHODS This single-site, retrospective cohort study compared 162 PJI patients who underwent Stage 1 revision to a spacer with ALBC to 115 PJI patients who underwent debridement, antibiotics, and implant retention (DAIR) without the use of ALBC. Both groups received similar systemic antibiotics postoperatively. Descriptive statistics and multivariable logistic regressions were used to analyze risk factors for AKI. RESULTS There was no statistically significant difference in the rate of AKI: 29 patients (17.9%) in the ALBC group and 17 (14.7%) in DAIR group developed AKI (odds ratio 1.43; 95% CI 0.70 to 2.93). There was a trend toward increased severity of AKI in the ALBC group. Chronic kidney disease, systemic vancomycin, and diuretic use were independent factors associated with the risk of AKI. CONCLUSION An AKI occurred in 17% of PJI patients receiving either a spacer with ALBC or a DAIR. The use of ALBC was not associated with a significant increased risk of AKI. However, the use of systemic vancomycin and diuretic use were independent predictors of AKI in this patient population.
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Affiliation(s)
- Matthew J Savas
- College of Pharmacy, University of Utah, Salt Lake City, Utah
| | - Kristine F Gray
- College of Pharmacy, University of Utah, Salt Lake City, Utah
| | - Brenna E Blackburn
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | - Christopher E Pelt
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | - Jeremy M Gililland
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah
| | - Laura K Certain
- Department of Orthopaedic Surgery, University of Utah, Salt Lake City, Utah; Division of Infectious Diseases, Department of Internal Medicine, University of Utah, Salt Lake City, Utah
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15
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Fish AM, Kirupaharan P, Scharf ML. An Incidental Finding of Pulmonary Cement Embolism Four Weeks After Vertebroplasty in a 50-Year-Old Man with Multiple Myeloma. Am J Case Rep 2023; 24:e941716. [PMID: 38037306 DOI: 10.12659/ajcr.941716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2023]
Abstract
BACKGROUND Vertebroplasty is a minimally invasive radiological procedure that involves injection of cement to stabilize the fractured vertebra. It has also been increasingly used to relieve pain in patients with bone-incorporated malignancies. The most frequently encountered complication of this procedure is inadvertent cement leakage, which has the potential to embolize. This report presents an incidental finding of cement embolism during fluoroscopy for a peripherally inserted central catheter (PICC) line 4 weeks after vertebroplasty in a 50-year-old man with multiple myeloma. CASE REPORT Our report details the case of a 50-year-old man who presented for progressive sciatic nerve pain and was found on imaging to have an L3 fracture, spinal stenosis, lumbar spinal spondylosis, and diffusely decreased bone density, eventually diagnosed with multiple myeloma. For symptomatic relief and vertebrae stabilization, he underwent a CT-guided fluoroscopic vertebroplasty procedure. Four weeks later, during fluoroscopy for a PICC, he was incidentally found to have radiopaque opacities within the pulmonary arteries. He was diagnosed with a pulmonary embolism due to transvertebral cement leakage from his vertebroplasty. Given the central nature of his embolism, he was treated with anticoagulation and closely monitored. Throughout the treatment period, he remained asymptomatic with normal vital signs and NT-brain natriuretic peptide. CONCLUSIONS This report highlights the association between vertebroplasty and pulmonary cement embolism (PCE), the potential for late detection upon chest imaging even weeks after vertebroplasty, and suggests that some patients with PCE may need therapeutic anticoagulation.
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Affiliation(s)
- Ari M Fish
- Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Pradhab Kirupaharan
- Korman Respiratory Institute/National Jewish Hospital at the Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael L Scharf
- Korman Respiratory Institute/National Jewish Hospital at the Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
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16
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Salduz A, Bayram S, Müçteba Yıldırım A, Civan M, Alpan B, Valiyev N, Eralp L, Özger H. Is higher body mass index associated with secondary osteoarthritis in patients treated with bone cement for benign aggressive bone tumors? Long-term evaluation of 43 patients. Knee 2023; 45:178-186. [PMID: 37931365 DOI: 10.1016/j.knee.2023.10.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Revised: 06/07/2023] [Accepted: 10/03/2023] [Indexed: 11/08/2023]
Abstract
BACKGROUND This study was designed to investigate the secondary osteoarthritis rate in patients with benign aggressive bone tumors treated with curettage and cementing at long-term follow up. METHODS Patients diagnosed with benign aggressive bone tumor (giant cell or aneurysmal bone cyst), treated with extended curettage and cementation with polymethylmethacrylate, who had a minimum of 60 months of follow up after surgery were included in this study. After definitive diagnoses were confirmed by a histopathologist, we decided to perform standard surgical management. Osteoarthritis was staged radiologically using the Kellgren-Lawrence scoring system, and the contralateral knees of the patients were used as the control group. Based on the Kellgren-Lawrence classification system, stages 3 and 4 were accepted as the existence of osteoarthritis. Body mass index, the distance to the subchondral joint line, tumor mass volume, the location of the tumor (i.e., femur, tibia, medial condyle, or lateral condyle), age, and sex were also investigated, all of which are factors that can affect the occurrence of osteoarthritis. RESULTS Forty-three patients, 24 male (56%) and 19 female (44%), were included in the study. The mean age of the patients was 29.5 ± 10 years, and mean follow up duration was 128.7 months. Tumor localization was the distal femur in 20 patients (46.5%) and the proximal tibia in 23 patients (53.5%). The mean tumor mass volume was 77.84 cm3 and the distance to the knee joint subchondral line was 3.2 ± 2 mm. According to this scoring system, 14 patients were at stage 0, 10 patients were at stage 1, 10 patients were at stage 2, four patients were at stage 3, and five patients were at stage 4. When we compared osteoarthritis development, the affected knee had a significantly higher rate of osteoarthritis development than the contralateral knee. A univariate analysis demonstrated that age (P = 0.002) and body mass index (P = 0.045) were associated with secondary osteoarthritis. Moreover, multivariate analysis demonstrated that none of the variables were independently associated with secondary osteoarthritis. CONCLUSION Patients with contralateral osteoarthritis had bilateral knee osteoarthritis, indicating that primary osteoarthritis progressed in both knees. Seven of the 43 patients (16.2%) showed secondary osteoarthritis. Although age and body mass index were associated with secondary osteoarthritis in univariate analysis, none of the variables were independently associated with secondary osteoarthritis in the multivariate analysis.
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Affiliation(s)
- Ahmet Salduz
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Serkan Bayram
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey.
| | - Ahmet Müçteba Yıldırım
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Melih Civan
- Department of Orthopaedics and Traumatology, Başakşehir Çam and Sakura City Hospital, Istanbul, Turkey
| | - Buğra Alpan
- Department of Orthopaedics and Traumatology, Acibadem University School of Medicine, Istanbul, Turkey
| | - Natig Valiyev
- Department of Orthopaedics and Traumatology, Acibadem Maslak Hospital, Maslak/Sariyer, Istanbul, Turkey
| | - Levent Eralp
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Harzem Özger
- Department of Orthopedics and Traumatology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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17
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Hong H, Li J, Ding H, Deng Y, Deng Z, Jiang Q. Unilaterally extrapedicular versus transpedicular kyphoplasty in treating osteoporotic lumbar fractures: a randomized controlled study. J Orthop Surg Res 2023; 18:801. [PMID: 37884925 PMCID: PMC10604808 DOI: 10.1186/s13018-023-04267-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 10/06/2023] [Indexed: 10/28/2023] Open
Abstract
BACKGROUND The unilaterally extrapedicular approach is adopted increasingly to perform balloon kyphoplasty in treating osteoporotic lumbar fractures, which is intended to improve radiological and clinical efficacy. We compared the efficacy and safety of this method with a unilaterally transpedicular approach. METHODS We conducted a single-center, randomized controlled trial enrolling participants with a one-level osteoporotic lumbar fracture in less than 1 month. Patients were randomly assigned to undergo kyphoplasty via either a unilaterally extrapedicular approach (treatment group) or a unilaterally transpedicular approach (control group). The primary outcome was the difference in change from baseline to 1 month in visual analog scale (VAS) scores between the two groups. Secondary outcome measures included vertebral height ratio, operation time, fluoroscopic times, hemoglobin loss, and cement leakage between groups. Data were analyzed by intention to treat principle. RESULTS A total of 80 participants were assigned to the treatment group (n = 40) and control group (n = 40), with three and two patients lost to follow-up during 12 months in the two groups, respectively. At 1 month postoperatively, the treatment group showed a greater reduction in VAS score from baseline, compared with the control group (mean difference between groups = 0.63, 95%CI 0.19-1.06). There were no significant between-group differences in restoration in anterior, middle, and posterior vertebral body (P > 0.05). No significant differences were found in the rate of cement leakage and perioperative hemoglobin loss (P > 0.05). CONCLUSION Compared with balloon kyphoplasty via the unilaterally transpedicular approach in treating lumbar OVCFs, the unilaterally extrapedicular approach appears to be promising in achieving effective pain relief, adequate cement infusion, short operation time, less fluoroscopy exposure, and comparable risk of cement leakage and vessel injury. It is an alternative approach for lumbar OVCFs treated with kyphoplasty.
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Affiliation(s)
- Hao Hong
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Department of Spinal Surgery, Chongqing Orthopedic Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Jun Li
- Department of Spinal Surgery, Chongqing Orthopedic Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Haoyang Ding
- Department of Spinal Surgery, Chongqing Orthopedic Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Yi Deng
- Department of Orthopaedic Surgery, Chongqing Orthopedic Hospital of Traditional Chinese Medicine, Chongqing, China
| | - Zhongliang Deng
- Department of Orthopaedic Surgery, Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.
| | - Qilong Jiang
- Department of Orthopaedic Surgery, Chongqing Orthopedic Hospital of Traditional Chinese Medicine, Chongqing, China.
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Koch K, Szoverfi Z, Jakab G, Varga PP, Hoffer Z, Lazary A. Complication Pattern After Percutaneous Cement Discoplasty: Identification of Factors Influencing Reoperation and Length of Hospital Stay. World Neurosurg 2023; 178:e700-e711. [PMID: 37544606 DOI: 10.1016/j.wneu.2023.07.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2023] [Revised: 07/30/2023] [Accepted: 07/31/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVE Percutaneous cement discoplasty (PCD) was introduced to treat symptomatic vertical instability of the lumbar spine in a minimally invasive way. The aim of the present study was to analyze the complication pattern after PCD and to identify factors that predict the chance of cement leakage, reoperation, and length of hospital stay (LOS). METHODS patients were treated with PCD within the study period. Clinical features and complications were analyzed by applying descriptive statistics, whereas perioperative factors predictive of cement leakage, reoperation, and LOS were identified by regression models. RESULTS Cement leakage rate was 30.4% in the total cohort; however, only fifth of them were symptomatic. Cement leakage itself did not have a significant influence on clinical outcome. Other complications and nonsurgical adverse events were registered only in 2.0% of cases. Age, subcutaneous fat tissue thickness, low viscosity cement, lower level of surgeon's experience and the number of operated levels were identified as risk factors of cement leakage (P < 0.01; c-index = 0.836). Type of procedure, Charlson comorbidity score, reoperation, and nonsurgical adverse events significantly increased the LOS (P < 0.01). Cement leakage, early surgical practice, and increased subcutaneous fat tissue thickness were risk factors for reoperation (P < 0.01; c-index = 0.72). CONCLUSIONS PCD is a relatively safe and effective procedure for treating spinal instability caused by advanced-stage disc degeneration characterized by vacuum phenomenon. Cement leakage is not uncommon but is only a radiologic complication without clinical consequences in most cases. On the other hand, it can increase the LOS and is a significant risk factor for reoperation.
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Affiliation(s)
- Kristof Koch
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary; School of PhD Studies, Semmelweis University, Budapest, Hungary
| | - Zsolt Szoverfi
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary; Department of Spine Surgery, Department of Orthopaedics, Semmelweis University, Budapest, Hungary
| | - Gabor Jakab
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary
| | - Peter Pal Varga
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary
| | - Zoltan Hoffer
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary
| | - Aron Lazary
- National Center for Spinal Disorders, Buda Health Center, Budapest, Hungary; Department of Spine Surgery, Department of Orthopaedics, Semmelweis University, Budapest, Hungary.
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Su YX, Li NH, Xin J, Song Y, Gao S, Gao YL, Zhang X. [One case of lower limb paralysis after venous leakage of bone cement]. Zhongguo Gu Shang 2023; 36:845-8. [PMID: 37735076 DOI: 10.12200/j.issn.1003-0034.2023.09.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Affiliation(s)
- You-Xiang Su
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Nian-Hu Li
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Jian Xin
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Yun Song
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Shang Gao
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Yu-Liang Gao
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
| | - Xin Zhang
- Shandong University of Traditional Chinese Medicine, Jinan 250000, Shandong, China
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Li Z, Maimaiti Z, Yang F, Fu J, Li ZY, Hao LB, Chen JY, Xu C. Incidence, associated factors, and outcomes of acute kidney injury following placement of antibiotic bone cement spacers in two-stage exchange for periprosthetic joint infection: a comprehensive study. Front Cell Infect Microbiol 2023; 13:1243290. [PMID: 37799334 PMCID: PMC10548219 DOI: 10.3389/fcimb.2023.1243290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/23/2023] [Indexed: 10/07/2023] Open
Abstract
Background Two-stage exchange with placement of antibiotic cement spacer (ACS) is the gold standard for the treatment of chronic periprosthetic joint infection (PJI), but it could cause a high prevalence of acute kidney injury (AKI). However, the results of the current evidence on this topic are too mixed to effectively guide clinical practice. Methods We retrospectively identified 340 chronic PJI patients who underwent the first-stage exchange with placement of ACS. The Kidney Disease Improving Global Outcomes guideline was used to define postoperative AKI. Multivariate logistic analysis was performed to determine the potential factors associated with AKI. Furthermore, a systematic review and meta-analysis on this topic were conducted to summarize the knowledge in the current literature further. Results In our cohort, the incidence of AKI following first-stage exchange was 12.1%. Older age (per 10 years, OR= 1.509) and preoperative hypoalbuminemia (OR= 3.593) were independent predictors for postoperative AKI. Eight AKI patients progressed to chronic kidney disease after 90 days. A meta-analysis including a total of 2525 PJI patients showed the incidence of AKI was 16.6%, and AKI requiring acute dialysis was 1.4%. Besides, host characteristics, poor baseline liver function, factors contributing to acute renal blood flow injury, and the use of nephrotoxic drugs may be associated with the development of AKI. However, only a few studies supported an association between antibiotic dose and AKI. Conclusion AKI occurs in approximately one out of every six PJI patients undergoing first-stage exchange. The pathogenesis of AKI is multifactorial, with hypoalbuminemia could be an overlooked associated factor. Although the need for acute dialysis is uncommon, the fact that some AKI patients will develop CKD still needs to be taken into consideration.
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Affiliation(s)
- Zhuo Li
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zulipikaer Maimaiti
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Fan Yang
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Jun Fu
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Zhi-Yuan Li
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Li-Bo Hao
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Ji-Ying Chen
- School of Medicine, Nankai University, Tianjin, China
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
| | - Chi Xu
- Department of Orthopedics, The First Medical Center, Chinese PLA General Hospital, Beijing, China
- Department of Orthopedics, The Fourth Medical Center, Chinese PLA General Hospital, Beijing, China
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Ma Y, Lu Q, Wang X, Wang Y, Yuan F, Chen H. Establishment and validation of a nomogram for predicting new fractures after PKP treatment of for osteoporotic vertebral compression fractures in the elderly individuals. BMC Musculoskelet Disord 2023; 24:728. [PMID: 37700293 PMCID: PMC10496219 DOI: 10.1186/s12891-023-06801-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Accepted: 08/16/2023] [Indexed: 09/14/2023] Open
Abstract
BACKGROUND To investigate the risk factors for new vertebral compression fractures (NVCFs) after percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fractures (OVCFs) and to create a nomogram to predict the occurrence of new postoperative fractures. METHODS This was a retrospective analysis of the clinical data of 529 OVCF patients who received PKP treatment in our hospital from June 2017 to June 2020. Based on whether there were new fractures within 2 years after surgery, the patients were divided into a new fracture group and a nonnew fracture group. Univariate and multivariate analyses were used to determine the risk factors for the occurrence of NVCFs after surgery. The data were randomly divided into a training set (75%) and a testing set (25%). Nomograms predicting the risk of NVCF occurrence were created based on the results of the multivariate analysis, and performance was evaluated using receiver operating characteristic curves (ROCs), calibration curves, and decision curve analyses (DCAs). A web calculator was created to give clinicians a more convenient interactive experience. RESULTS A total of 56 patients (10.6%) had NVCFs after surgery. The univariate analysis showed significant differences in sex and the incidences of cerebrovascular disease, a positive fracture history, and bone cement intervertebral leakage between the two groups (P < 0.05). The multivariate analysis showed that sex [OR = 2.621, 95% CI (1.030-6.673), P = 0.043], cerebrovascular disease [OR = 28.522, 95% CI (8.749-92.989), P = 0.000], fracture history [OR = 12.298, 95% CI (6.250-24.199), P = 0.000], and bone cement intervertebral leakage [OR = 2.501, 95% CI (1.029-6.082), P = 0.043] were independent risk factors that were positively associated with the occurrence of NVCFs. The AUCs of the model were 0.795 (95% CI: 0.716-0.874) and 0.861 (95% CI: 0.749-0.974) in the training and testing sets, respectively, and the calibration curves showed high agreement between the predicted and actual states. The areas under the decision curve were 0.021 and 0.036, respectively. CONCLUSION Female sex, cerebrovascular disease, fracture history and bone cement intervertebral leakage are risk factors for NVCF after PKP. Based on this, a highly accurate nomogram was developed, and a webpage calculator ( https://new-fracture.shinyapps.io/DynNomapp/ ) was created.
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Affiliation(s)
- Yiming Ma
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
- Xuzhou Medical University, Xuzhou, 221004 Jiangsu China
| | - Qi Lu
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
- Xuzhou Medical University, Xuzhou, 221004 Jiangsu China
| | - Xuezhi Wang
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
- Xuzhou Medical University, Xuzhou, 221004 Jiangsu China
| | - Yalei Wang
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
- Xuzhou Medical University, Xuzhou, 221004 Jiangsu China
| | - Feng Yuan
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
| | - Hongliang Chen
- Department of Orthopaedic Surgery, The Affiliated Hospital of Xuzhou Medical University, 99 Huaihai Road, Xuzhou, 221006 Jiangsu China
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22
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Beall DP, Shonnard NH, Shonnard MC, Yoon ES, Norwitz J, Phillips JE, Phillips TR. An Interim Analysis of the First 102 Patients Treated in the Prospective Vertebral Augmentation Sacroplasty Fracture Registry. J Vasc Interv Radiol 2023; 34:1477-1484. [PMID: 37207812 DOI: 10.1016/j.jvir.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 05/01/2023] [Accepted: 05/10/2023] [Indexed: 05/21/2023] Open
Abstract
PURPOSE To evaluate the efficacy of sacroplasty for treating sacral insufficiency fractures, including the effect on pain relief, patient function and adverse event rates in an as-treated on-label prospective data registry. MATERIALS AND METHODS Observational data including patient reported outcomes (PROs), patient characteristics, osteoporosis treatment, fracture duration, cause of sacral fractures and image guidance used for treatment were collected for patients undergoing sacroplasty. The PROs were collected at baseline then at one, three, and at six months following the procedure. The primary outcomes were pain as measured by the Numerical Rating Scale (NRS) and function as measured by the Roland Morris Disability Questionnaire (RMDQ). Secondary outcomes included adverse events, cement leakage, new neurologic events, readmissions and death. RESULTS The interim results for the first 102 patients included significant pain reduction with mean pain improvement scores at six months decreasing from 7.8 to 0.9 (P < .001) and significant improvement in function with mean RMDQ scores improving from 17.7 to 5.2 (P < .001). Most procedures were performed under fluoroscopy (58%). There was cement leakage in 17.7% of the subjects but only one adverse event which was a new neurologic deficit related to cement extravasation. The readmission rate was 16% mostly due to additional back pain and fractures and there were no subject deaths. CONCLUSIONS Sacroplasty with cement augmentation for acute, subacute and chronic painful sacral insufficiency fractures caused by osteoporosis or neoplastic disorders results in highly significant improvements in pain and function with very low rate of procedural related adverse events.
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Affiliation(s)
- Douglas P Beall
- Comprehensive Specialty Care, Edmond, Oklahoma. https://twitter.com/@dougbeall
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Cavka M, Delimar D, Rezan R, Zigman T, Duric KS, Cimic M, Dumic-Cule I, Prutki M. Complications of Percutaneous Vertebroplasty: A Pictorial Review. Medicina (Kaunas) 2023; 59:1536. [PMID: 37763655 PMCID: PMC10533082 DOI: 10.3390/medicina59091536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Revised: 08/07/2023] [Accepted: 08/24/2023] [Indexed: 09/29/2023]
Abstract
Percutaneous vertebroplasty is a minimally invasive treatment technique for vertebral body compression fractures. The complications associated with this technique can be categorized into mild, moderate, and severe. Among these, the most prevalent complication is cement leakage, which may insert into the epidural, intradiscal, foraminal, and paravertebral regions, and even the venous system. The occurrence of a postprocedural infection carries a notable risk which is inherent to any percutaneous procedure. While the majority of these complications manifest without symptoms, they can potentially lead to severe outcomes. This review aims to consolidate the various complications linked to vertebroplasty, drawing from the experiences of a single medical center.
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Affiliation(s)
- Mislav Cavka
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia; (M.C.); (R.R.); (M.P.)
| | - Domagoj Delimar
- Department of Orthopaedic Surgery, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia;
- School of Medicine, University of Zagreb, Salata 3, 10000 Zagreb, Croatia; (T.Z.); (K.S.D.); (M.C.)
| | - Robert Rezan
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia; (M.C.); (R.R.); (M.P.)
| | - Tomislav Zigman
- School of Medicine, University of Zagreb, Salata 3, 10000 Zagreb, Croatia; (T.Z.); (K.S.D.); (M.C.)
- Department of Surgery, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia
| | - Kresimir Sasa Duric
- School of Medicine, University of Zagreb, Salata 3, 10000 Zagreb, Croatia; (T.Z.); (K.S.D.); (M.C.)
- Department of Neurosurgery, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia
| | - Mislav Cimic
- School of Medicine, University of Zagreb, Salata 3, 10000 Zagreb, Croatia; (T.Z.); (K.S.D.); (M.C.)
| | - Ivo Dumic-Cule
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia; (M.C.); (R.R.); (M.P.)
- Department of Nursing, University North, 104 Brigade 3, 42000 Varazdin, Croatia
| | - Maja Prutki
- Clinical Department of Diagnostic and Interventional Radiology, University Hospital Centre Zagreb, Kispaticeva 12, 10000 Zagreb, Croatia; (M.C.); (R.R.); (M.P.)
- School of Medicine, University of Zagreb, Salata 3, 10000 Zagreb, Croatia; (T.Z.); (K.S.D.); (M.C.)
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Zhang A, Lin Y, Kong M, Chen J, Gao W, Fan J, Wang J, Chen Z. A nomogram for predicting the risk of new vertebral compression fracture after percutaneous kyphoplasty. Eur J Med Res 2023; 28:280. [PMID: 37563667 PMCID: PMC10416413 DOI: 10.1186/s40001-023-01235-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 07/16/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND New vertebral compression fractures (NVCFs) are common adverse events in percutaneous kyphoplasty (PKP). The present study aimed to investigate the risk factors for NVCFs in patients after PKP and to construct a nomogram for the prediction of the risk of re-fracture. METHODS We retrospectively analyzed the medical records of patients after PKP surgery between January 2017 and December 2020. Patients were divided into an NVCF group (n = 225) and a control group (n = 94) based on the presence or absence of NVCFs, respectively, at follow-up within 2 years after surgery. Lasso regression was used to screen for risk factors for re-fracture. Based on the results, a Lasso-logistic regression model was developed, and its prediction performance was evaluated using receiver operating characteristic curves, calibration, and decision curve analysis. The model was visualized, and a nomogram was constructed. RESULTS A total of eight potential predictors were obtained from Lasso screening. Advanced age, low body mass index, low bone mineral density, lack of anti-osteoporosis treatment, low preoperative vertebral body height, vertebral body height recovery ≥ 2, cement leakage, and shape D (lack of simultaneous contact of bone cement with the upper and lower plates) were included in the logistic regression model. CONCLUSIONS A nomogram for predicting postoperative NVCF in PKP was developed and validated. This model can be used for rational assessment of the magnitude of the risk of developing NVCFs after PKP, and can help orthopedic surgeons make clinical decisions aimed at reducing the occurrence of NVCFs.
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Affiliation(s)
- Aiqi Zhang
- The Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yichen Lin
- The Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Mingxiang Kong
- Department of Orthopedics, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang, China
| | - Jiahao Chen
- The Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Wei Gao
- The Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jiajun Fan
- Department of Orthopedics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Junjie Wang
- Department of Orthopedics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Zhe Chen
- Department of Orthopedics, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
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25
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Yu W, Zhang H, Yao Z, Zhong Y, Jiang X, Cai D. Prediction of subsequent vertebral compression fractures after thoracolumbar kyphoplasty: a multicenter retrospective analysis. Pain Med 2023; 24:949-956. [PMID: 37014374 DOI: 10.1093/pm/pnad044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 02/15/2023] [Accepted: 03/17/2023] [Indexed: 04/05/2023]
Abstract
OBJECTIVE Second fractures at the cemented vertebrae (SFCV) are often seen after percutaneous kyphoplasty, especially at the thoracolumbar junction. Our study aimed to develop and validate a preoperative clinical prediction model for predicting SFCV. METHODS A cohort of 224 patients with single-level thoracolumbar osteoporotic vertebral fractures (T11-L2) from 3 medical centers was analyzed between January 2017 and June 2020 to derive a preoperative clinical prediction model for SFCV. Backward-stepwise selection was used to select preoperative predictors. We assigned a score to each selected variable and developed the SFCV scoring system. Internal validation and calibration were conducted for the SFCV score. RESULTS Among the 224 patients included, 58 had postoperative SFCV (25.9%). The following preoperative measures on multivariable analysis were summarized in the 5-point SFCV score: bone mineral density (≤-3.05), serum 25-hydroxy vitamin D3 (≤17.55 ng/mL), standardized signal intensity of fractured vertebra on T1-weighted images (≤59.52%), C7-S1 sagittal vertical axis (≥3.25 cm), and intravertebral cleft. Internal validation showed a corrected area under the curve of 0.794. A cutoff of ≤1 point was chosen to classify a low risk of SFCV, for which only 6 of 100 patients (6%) had SFCV. A cutoff of ≥4 points was chosen to classify a high risk of SFCV, for which 28 of 41 (68.3%) had SFCV. CONCLUSION The SFCV score was found to be a simple preoperative method for identification of patients at low and high risk of postoperative SFCV. This model could be applied to individual patients and aid in the decision-making before percutaneous kyphoplasty.
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Affiliation(s)
- Weibo Yu
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Haiyan Zhang
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Zhensong Yao
- Department of Radiology, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Yuanming Zhong
- Department of Orthopaedics, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, People's Republic of China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Daozhang Cai
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
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26
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Zhang Y, Sun JJ, Zhang Z, Huang F, Lv J, Zhu Q. Risk Factors for New Vertebral Compression Fracture After Percutaneous Vertebral Augmentation: A Retrospective Study. Med Sci Monit 2023; 29:e940134. [PMID: 37461206 PMCID: PMC10362804 DOI: 10.12659/msm.940134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023] Open
Abstract
BACKGROUND Percutaneous vertebral augmentation is the mainstream treatment of osteoporotic vertebral compression fracture (OVCF). New vertebral compression fracture (NVCF) after percutaneous vertebral augmentation may be an issue that cannot be ignored. Nevertheless, the risk factors for NVCF are still uncertain. This research aimed to study the risk factors for NVCF after percutaneous vertebral augmentation. MATERIAL AND METHODS All patients who underwent percutaneous vertebral augmentation for OVCF from January 2019 to December 2020 were enrolled in the study. These patients were divided into NVCF and control groups according to whether they had NVCF. The covariates including sex, age, BMI, diabetes, hypertension, smoking, alcohol, fracture level, surgical method, cement leakage, cement volume, preoperative anterior vertebral height ratio, and Hounsfield unit (HU) value were reviewed. Univariate and multivariate analyses were performed to identify risk factors. RESULTS A total of 279 patients were included in this study, of which 47 had NVCF after percutaneous vertebral augmentation. Univariate analysis demonstrated that there were significant differences in age (OR=1.040, 95% CI=1.003-1.078, P=0.033), BMI (OR=0.844, 95% CI=0.758-0.939, P=0.002) and HU value (OR=0.945, 95% CI=0.929-0.962, P<0.001) between the 2 groups. Multivariate regression analysis revealed that HU value (OR=0.942, 95% CI=0.924-0.960, P<0.001) were independent risk factor for NVCF after percutaneous vertebral augmentation. CONCLUSIONS Hounsfield unit value was an independent risk factor for new vertebral compression fracture after percutaneous vertebral augmentation, whereas age and BMI were not.
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Affiliation(s)
- Yunfeng Zhang
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
| | - Jiayang J Sun
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
| | - Zhuo Zhang
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
| | - Fei Huang
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
| | - Jiayin Lv
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
| | - Qingsan Zhu
- Department of Orthopedics, China-Japan Union Hospital of Jilin University, Changchun, Jilin, China (mainland)
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27
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Tarabichi S, Parvizi J. High-dose dual-antibiotic loaded bone cement in patients undergoing hemiarthroplasty. Lancet 2023; 402:162-163. [PMID: 37354915 DOI: 10.1016/s0140-6736(23)01089-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 05/24/2023] [Indexed: 06/26/2023]
Affiliation(s)
- Saad Tarabichi
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, 19107 USA
| | - Javad Parvizi
- Rothman Orthopaedic Institute at Thomas Jefferson University, Philadelphia, PA, 19107 USA.
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Yu W, Liang D, Yao Z, Zhang H, Zhong Y, Tang Y, Jiang X, Cai D. The Potential Impact of Basivertebral Foramen Morphology and Pedicle Screw Placement on Epidural Cement Leakage With Cement-Augmented Fenestrated Pedicle Screw Fixation: A Multicenter Retrospective Study of 282 Patients and 1404 Augmented Screws. Neurosurgery 2023; 93:66-74. [PMID: 36749094 DOI: 10.1227/neu.0000000000002373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/24/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Epidural cement leakage (CL) is a common complication in cement-augmented fenestrated pedicle screw fixation (CAFPSF) with the potential for neural injury. However, there are no reports discussing basivertebral vein morphology and pedicle screw placement, which are critical in the analysis of the risk of epidural CL after CAFPSF. OBJECTIVE To identify the incidence and risk factors of epidural CL in osteoporotic patients during CAFPSF. METHODS Two hundred and eighty-two osteoporotic patients using 1404 cement-augmented fenestrated screws were included. Preoperative computed tomography (CT) was used to characterize the morphology of posterior cortical basivertebral foramen. After CAFPSF, the severity of epidural CL, the implantation position of the screw tip, and cement extension within the vertebral body were determined by postoperative CT scans. In this study, significant risk factors for epidural CL were identified through logistic regression analysis. RESULTS In total, 28 patients (18.8%) and 108 screws (7.7%) had epidural CL and 7 patients (13 screws) experienced neurological symptoms. Although local epidural CL was generally not clinically significant, extensive epidural leakage posed a higher risk of neurological symptoms. Significant predictors for extensive epidural CL were a magistral type of basivertebral foramen and the smaller distance between the tip of the screw and the posterior wall of the vertebral body. CONCLUSION In osteoporotic patients receiving CAFPSF, epidural CL is relatively common. The morphology of basivertebral foramen should be taken into account when planning a CAFPSF procedure. It is important to try and achieve a deeper screw implantation, especially when a magistral type of basivertebral foramen is present.
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Affiliation(s)
- Weibo Yu
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - De Liang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Zhensong Yao
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Haiyan Zhang
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
| | - Yuanming Zhong
- Department of Orthopaedics, The First Affiliated Hospital of Guangxi University of Chinese Medicine, Nanning, Guangxi, People's Republic of China
| | - Yongchao Tang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Xiaobing Jiang
- Department of Spinal Surgery, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, People's Republic of China
| | - Daozhang Cai
- Department of Orthopaedics, The Third Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, People's Republic of China
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29
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Hou JG, Zhang N, Chen GD. Factors affecting cement leakage in percutaneous vertebroplasty: a retrospective cohort study of 309 patients. Eur Rev Med Pharmacol Sci 2023; 27:3877-3886. [PMID: 37203859 DOI: 10.26355/eurrev_202305_32293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
OBJECTIVE Percutaneous vertebroplasty has been widely applied as a treatment for osteoporotic vertebral compression fracture. However, the incidence of cement leakage is high. The purpose of study is to identify the independent risk factors for cement leakage. PATIENTS AND METHODS A total of 309 patients who suffered from osteoporotic vertebral compression fracture (OVCF) and underwent percutaneous vertebroplasty (PVP) were enrolled in this respective cohort study from January 2014 to January 2020. Clinical and radiological characteristics were assessed to identify independent predictors for each type of cement leakage, including age, gender, course of disease, fracture level, morphology of vertebral fracture, fracture severity, cortical disruption in vertebral wall or endplate, fracture line connected with basivertebral foramen, type of cement dispersion, and intravertebral cement volume. RESULTS In leakage of B-type, fracture line connected with basivertebral foramen was identified as an independent risk factor [Adjusted OR: 2.837, 95% CI: (1.295, 6.211), p = 0.009]. For leakage of C-type, acute course of the disease, more severity of the fractured body, wall disruption and intravertebral cement volume (IVCV) were identified as independent risk factors [Adjusted OR: 0.409, 95% CI: (0.257, 0.650), p = 0.000]; [Adjusted OR: 3.128, 95% CI: (2.202, 4.442), p = 0.000]; [Adjusted OR: 6.387, 95% CI: (3.077, 13.258), p = 0.000]; [Adjusted OR: 1.619, 95% CI: (1.308, 2.005), p = 0.000]. Regarding leakage of D-type, biconcave fracture and endplate disruption were identified as independent risk factors [Adjusted OR: 6.499, 95% CI: (2.752, 15.348), p = 0.000]; [Adjusted OR: 3.037, 95% CI: (1.421, 6.492), p = 0.004]. For S-type, fracture in thoracic level and less severity of the fractured body were identified as independent risk factors [Adjusted OR: 0.105, 95% CI: (0.059, 0.188), p = 0.000]; [Adjusted OR: 0.580, 95% CI: (0.436, 0.773), p = 0.000]. CONCLUSIONS Cement leakage was very common with PVP. Each cement leakage had its own influence factors. Preoperative identification of above influence factors for cement leakage could avoid the occurrence of severe sequelae.
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Affiliation(s)
- J-G Hou
- Department of Orthopedics, The First Hospital of Qinhuangdao, Qinhuangdao, Hebei, China.
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Morimoto T, Kobayashi T, Hirata H, Tsukamoto M, Yoshihara T, Toda Y, Mawatari M. Cardiopulmonary Cement Embolism Following Cement-Augmented Pedicle Screw Fixation: A Narrative Review. Medicina (Kaunas) 2023; 59:medicina59020407. [PMID: 36837608 PMCID: PMC9964565 DOI: 10.3390/medicina59020407] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/14/2023] [Accepted: 02/18/2023] [Indexed: 02/22/2023]
Abstract
Fixation using cement-augmented pedicle screws (CAPS) is being increasingly performed. However, CAPS-associated cement leakage is a critical problem that can lead to cardiopulmonary cement embolism (CPCE). This narrative review aimed to explore the incidence of and risk factors and treatment strategies for CPCE and cement leakage-related complications after CAPS fixation. Data were extracted from each article, including characteristics of CPCE after CAPS fixation (incidence, location, diagnostic method and criteria, treatment, and outcome and prognosis). Overall, 28 case series and 14 case reports that met the inclusion criteria were included. Of the 1974 cases included in the review, CPCE was noted in 123, symptomatic CPCE in 35, and death in six, respectively. The frequencies of PCE and symptomatic PCE after CAPS fixation were 6% (range: 0-28.6%) and 1.3% (range: 0-26%), respectively. The range of frequencies of PCE and symptomatic PCE after CAPS fixation may have been wide because the definition of CPCE and data collection methods differed among the reports analyzed. Since PCE due to large cement emboli may be primarily related to the surgical technique, improved technique, such as minimizing the number of CAPSs by injecting low-volume high-viscosity cement at low velocity and pressure, and careful observation of cement leakage during CAPS insertion may reduce PCE associated with cement leakage. Spinal surgeons should pay more attention to the occurrence of CPCE during and after CAPS insertion, which can cause serious complications in some patients.
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Chulsomlee K, Prukviwat S, Tuntiyatorn P, Vasaruchapong S, Kulachote N, Sirisreetreerux N, Tanphiriyakun T, Chanplakorn P, Sa-Ngasoongsong P. Correlation between shape-closed femoral stem design and bone cement implantation syndrome in osteoporotic elderly femoral neck fracture undergoing cemented hip arthroplasty: A retrospective case-control study in 128 patients. Orthop Traumatol Surg Res 2023; 109:103450. [PMID: 36273503 DOI: 10.1016/j.otsr.2022.103450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 09/13/2022] [Accepted: 09/27/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Bone cement implantation syndrome (BCIS) is a serious and potentially fatal complication especially in patients with osteoporotic femoral neck fracture (OFNF) undergoing cemented hip arthroplasty (CHA). Recent studies showed that the shape-closed femoral stem profile could lead to a significant increase of the intramedullary pressure during cementation and prosthesis insertion. This study aimed to (1) correlate the use of shaped-closed femoral stem and other perioperative risk factors with severe grade of BCIS grade 2 or 3: BCIS gr2/3, and (2) identify the prevalence of BCIS in the elderly patients with OFNF and treated with CHA. HYPOTHESIS Large wedge-shaped (or "shape-closed") femoral stem design would significantly associate with BCIS gr2/3 in the elderly patients who sustained OFNF and underwent CHA. PATIENTS AND METHODS A total of 128 OFNF patients, who aged over 75years and underwent CHA were retrospectively reviewed and then allocated into 2 groups: SC Group (use shape-closed femoral stem, n=40) and FC Group (use force-closed femoral stem, n=88). BCIS was grading in all patients according to Donaldson classification. Perioperative data between the patients with BCIS-gr2/3 and those with BCIS grade 0 or 1 (BCIS-gr0/1) were compared. Multiple logistic regression analysis was used to identify predictive factors for BCIS-gr2/3. RESULTS The prevalence of overall BCIS and BCIS-gr2/3 was 32.8% (n=42) and 6.2% (n=8), respectively. The total in-hospital and 1-year mortality rates were 2.3% and 4.7%, respectively. The major perioperative complication in patients with BCIS-gr2/3 was significantly higher compared to those in patients with BCIS-gr0/1 (62.5% vs. 10.0%, p=0.001). Multivariate analysis showed that age>90years (OR=9.4, 95% CI: 1.4-62.9, p=0.02), preinjury Parker mobility score<4 (OR=48.8; 95% CI: 2.7-897.2, p=0.008) and shape-closed femoral stem used (OR=19.1; 95% CI: 1.8-204.5, p=0.01) were the significant independent predictors for BCIS-gr2/3 in these patients. CONCLUSION BCIS in OFNF patients undergoing CHA is common and associates with a high major perioperative complication rate. Our initial hypothesis is validated as the patients at risk for BCIS-gr2/3 are those whose CHA procedures use a shape-closed femoral stem design and with extreme age, and having poor preinjury ambulatory status. Therefore, we recommended using cementless stem as the first option in OFNF. However, if CHA is needed, strict guideline for cement insertion should be followed with force-closed stem application to avoid the risk of BCIS-gr2/3. LEVEL OF EVIDENCE III; retrospective case-control study.
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Affiliation(s)
- Kulapat Chulsomlee
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Sasichol Prukviwat
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Panithan Tuntiyatorn
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Satetha Vasaruchapong
- Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Noratep Kulachote
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Norachart Sirisreetreerux
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Thiraphat Tanphiriyakun
- Department of Orthopaedics, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Pongsthorn Chanplakorn
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Paphon Sa-Ngasoongsong
- Department of Orthopedics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand.
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Ku L, Lv H, Ma X. Pulmonary artery bone cement embolization resulting from percutaneous vertebroplasty. Eur Heart J 2023; 44:72. [PMID: 36259489 DOI: 10.1093/eurheartj/ehac588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Affiliation(s)
- Leizhi Ku
- Department of Radiology, Wuhan Asia Heart Hospital, No.753 Jinghan Road, Hankou District, Wuhan 430022, P.R. China
| | - Hang Lv
- Department of Cardiac Function, Wuhan Asia General Hospital, No. 300 Taizhihu North Road, HanYang District, Wuhan 430050, P.R. China
| | - Xiaojing Ma
- Department of Echocardiography, Wuhan Asia Heart Hospital, No. 753 Jinghan Road, Hankou District, Wuhan 430022, P.R. China
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Zhou C, Huang S, Liao Y, Chen H, Zhang Y, Li H, Zhu Z, Wang Y. Correlation analysis of larger side bone cement volume/vertebral body volume ratio with adjacent vertebral compression fractures during vertebroplasty. Front Endocrinol (Lausanne) 2023; 14:1072087. [PMID: 37033237 PMCID: PMC10076871 DOI: 10.3389/fendo.2023.1072087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 03/07/2023] [Indexed: 04/11/2023] Open
Abstract
OBJECTIVE To investigate the correlation analysis of larger side bone cement volume/vertebral body volume ratio (LSBCV/VBV%) with adjacent vertebral compression fracture (AVCF) in percutaneous vertebroplasty (PVP) for osteoporotic vertebral compression fracture (OVCF). METHODS A retrospective analysis of 245 OVCF patients who underwent PVP treatment from February 2017 to February 2021, including 85 males and 160 females. The age ranged from 60 to 92 years, with a mean of (70.72 ± 7.03) years. According to whether AVCF occurred after surgery, they were divided into 38 cases in the AVCF group (fracture group) and 207 cases in the no AVCF group (non-fracture group). The correlation between gender, age, bone mineral density (BMD), body mass index (BMI), thoracolumbar segment fracture, bone cement disc leakage, LSBCV, bone cement volume (BCV), VBV, LSBCV/VBV ratio (LSBCV/VBV%), and BCV/VBV% and AVCF were analyzed in both groups. Risk factors for AVCF after PVP were analyzed by multifactorial logistic regression, and then the receiver operating characteristic curves (ROC curves) were plotted to identify the critical value of LSBCV/VBV%. RESULTS 38 patients (15.5%) developed AVCF postoperatively. Univariate analysis showed that BMD, bone cement disc leakage, LSBCV, and LSBCV/VBV% were risk factors for AVCF after PVP (P<0.05), while gender, age, BMI, thoracolumbar segment fracture, BCV, VBV, and BCV/VBV% were not significantly different in both groups (P>0.05). Multifactorial logistic regression analysis revealed that BMD, bone cement disc leakage, and LSBCV/VBV% were independent risk factors for AVCF after PVP (P<0.05). According to the ROC curve, the LSBCV/VBV% had an area under the curve of 71.6%, a sensitivity and specificity of 89.5% and 51.7%, respectively, and a critical value of 13.82%. CONCLUSION BMD, bone cement disc leakage and LSBCV/VBV% are independent risk factors for AVCF after PVP. With LSBCV/VBV at 13.82%, the incidence of AVCF significantly increased.
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Affiliation(s)
- Chengqiang Zhou
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Shaolong Huang
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yifeng Liao
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Han Chen
- Graduate School of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yazhong Zhang
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Hua Li
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Ziqiang Zhu
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
| | - Yunqing Wang
- Department of Orthopedics, The Second Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu, China
- *Correspondence: Yunqing Wang,
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Andresen JR, Radmer S, Prokop A, Schröder G, Schober HC, Andresen R. [Sacral fragility fractures: risk factors and outcomes after cement sacroplasty]. Orthopadie (Heidelb) 2022; 51:976-985. [PMID: 36352271 PMCID: PMC9715472 DOI: 10.1007/s00132-022-04323-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/24/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND The objective of the present study on patients with fragility fractures of the sacrum (FFS) was to assess existing risk factors and clinical outcomes after cement sacroplasty (CSP). PATIENTS AND METHODS 68 patients (64 women, 4 men) with previous FFS were followed up retrospectively. CT and MRI images were used to classify fractures according to Denis et al. and Rommens and Hofmann. Bone mineral content was determined by QCT in all patients. Concomitant diseases as well as central and peripheral fractures were recorded, considering the patient's medical history and X‑ray images. Vitamin D levels were also determined. If conservative therapy was unsuccessful, CSP was performed. The results were documented on the basis of pain development, physical independence, patient satisfaction, complication rate and mortality. RESULTS The age of the women in the study was Ø 83.2 (72-99) and that of the men Ø 77.8 (76-85) years. 42.4% had a Denis type 1, 4.2% a Denis type 2, 0% a Denis type 3, 43.3% a Denis type 1-2 and 10.1% a Denis type 1-2-3 fracture zone. FFP type II a to II c fractures were found in 88.2%, FFP type III c in 7.4% and FFP type IV b in 4.4%. Bilateral FFS were found in 68.8%. The average bone mineral content (BMC) was 35.4 (2-74) mg/ml, and the average vitamin D value was 8.8 (0-28) nmol/l. Other osteoporosis-associated fractures were found in around 50% of the patients. After CSP, patients showed a rapid and significant (p < 0.001) reduction in pain and sustained clinical improvement. CONCLUSION FFS fracture risk factors were found to be female gender, advanced age, existing osteoporosis and severe vitamin‑D deficiency. Patients with non-displaced FFS who could not be mobilised due to pain experienced sustained benefit from CSP.
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Affiliation(s)
- Julian Ramin Andresen
- Medizinische Fakultät, Sigmund Freud Privatuniversität, Freudplatz 3, 1020, Wien, Österreich.
| | - Sebastian Radmer
- Zentrum für Bewegungsheilkunde, Facharztpraxis für Orthopädie, Berlin, Deutschland
| | - Axel Prokop
- Klinik für Unfallchirurgie, Sindelfingen, Klinikverbund Südwest, Akademisches Lehrkrankenhaus der Universität Tübingen, Tübingen, Deutschland
| | - Guido Schröder
- Abteilung für Orthopädie und Unfallchirurgie, Warnow Klinik Bützow, Bützow, Deutschland
| | - Hans-Christof Schober
- Klinik für Innere Medizin IV, Klinikum Südstadt Rostock, Akademisches Lehrkrankenhaus der Universität Rostock, Rostock, Deutschland
| | - Reimer Andresen
- Institut für Diagnostische und Interventionelle Radiologie/Neuroradiologie, Westküstenklinikum Heide, Akademisches Lehrkrankenhaus der Universitäten Kiel, Lübeck und Hamburg, Heide, Heide, Deutschland
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Abstract
OBJECTIVE To investigate the clinical efficacy of Percutaneous Kyphoplasty (PKP) in male and female patients. METHOD The clinical data of patients treated with PKP in our hospital from January 2018 to October 2020 were analyzed retrospectively. These patients were divided into female group and male group according to gender differences. The visual analogue scale (VAS) and activity function score (LAS) were recorded before operation, immediately after operation and 1 year after operation, and postoperative complications such as cement leakage and recurrent vertebral fracture were recorded. The above observation indexes between the 2 groups were statistically compared. RESULTS A total of 171 patients (118 in female group and 53 in male group) were included. There was no other difference between the 2 groups except that thoracic vertebral fracture was more common in women (P < .05). The VAS of female group and male group were (7.14 ± 0.61) and (7.11 ± 0.51) before operation, (3.05 ± 0.66) and (2.89 ± 0.64) after operation, 1 year after operation (1.10 ± 0.50) and (1.02 ± 0.37). There was no difference in each period between the 2 groups (P > .05). But there was a significant decrease after operation, which was recognized between the 2 groups (P < .05); The activity scores of female group and male group were (3.08 ± 0.48) and (3.07 ± 0.43) before operation, (1.86 ± 0.42) and (1.85 ± 0.50) after operation, 1 year after operation (1.01 ± 0.92) and (1.02 ± 0.14). There was no difference in each period between the 2 groups (P > .05). But there was a significant decrease after operation, which was recognized between the 2 groups (P < .05). Postoperative cement leakage was revealed in 21 cases (12.28%), 16 cases (13.56%) in female group and 5 cases (9.43%) in male group, which was no significant difference between the 2 groups. During the 1-year follow-up, postoperative recurrent vertebral fracture was revealed in 4 cases (2.34%), 2 cases (1.69%) in the female group and 2 case (3.77%) in the male group, which was also no significant difference between the 2 groups. CONCLUSION Patients treated with PKP can immediately get pain relief and activity function improvement. PKP is a safe and effective minimally invasive surgery for both female and male patients.
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Affiliation(s)
- Bo Yang
- Xi’an Medical University, Xi’an, China
- Department of Orthopaedics, the Ninth Hospital of Xi’an, Xi’an, China
| | - Yangxue Zhao
- Department of Orthopaedics, the Ninth Hospital of Xi’an, Xi’an, China
| | - Yu Zhao
- Department of Orthopaedics, the Ninth Hospital of Xi’an, Xi’an, China
- *Correspondence: Yu Zhao, Department of Orthopaedics, the Ninth Hospital of Xi’an, No. 151, east section of South Second Ring Road, Xi’an, China (e-mail: )
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Wang T, Si F, Zang L, Fan N, Yuan S, Du P, Wu Q, Wang A, Lu X. Radiographic adjacent segment degeneration and risk factors for osteoporotic vertebral compression fractures treated with percutaneous kyphoplasty. Int Orthop 2022; 46:2619-2628. [PMID: 35864260 DOI: 10.1007/s00264-022-05510-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/07/2022] [Indexed: 06/15/2023]
Abstract
PURPOSE In this study, we aimed to clarify whether osteoporotic vertebral compression fracture (OVCF) following percutaneous kyphoplasty (PKP) was associated with a high risk for radiographic adjacent segment degeneration (ASD) and to identify the risk factors for radiographic ASD in these individuals. METHODS We retrospectively reviewed consecutive patients with OVCFs who underwent PKP at our institution between November 2015 and January 2021. The incidence of radiographic ASD was calculated and specific subgroups of ASD were identified. Univariate and multivariate analyses of demographic, clinical baseline, and radiologic data were performed to identify risk factors associated with radiographic ASD. RESULTS With a mean follow-up time of 27.3 months, a total of 95 eligible patients were enrolled. The incidence of radiographic ASD distinguished from natural degeneration was 52.6%. Patients with OVCFs who underwent PKP had a high risk of developing radiographic ASD, particularly disc degeneration. Intradiscal cement leakage (odds ratio [OR], 5.706; 95% confidence interval [CI], 2.039-15.970; P = 0.001) and preoperative disc height (OR, 0.681; 95% CI, 0.518-0.895; P = 0.006) were identified as independent risk factors. CONCLUSION Patients with OVCFs who underwent PKP were more likely to develop radiographic ASD, and their progression was distinguished from natural degeneration. Disc degeneration was the most common type of degeneration. Intradiscal cement leakage and preoperative disc height were identified as independent risk factors for developing radiographic ASD in these patients. Further validation through prospective multicenter studies is required.
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Affiliation(s)
- Tianyi Wang
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Fangda Si
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Lei Zang
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China.
| | - Ning Fan
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Shuo Yuan
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Peng Du
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Qichao Wu
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Aobo Wang
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
| | - Xuanyu Lu
- Department of Orthopedics, Beijing Chaoyang Hospital, Capital Medical University, 5 JingYuan Road, Shijingshan District, Beijing, 100043, China
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Xu Y, Chen X, Zou X, Xu P, Huang Y, Sun X. Acute pulmonary embolism associated with bone cement: A case report and literature review. Asian J Surg 2022; 46:2011-2012. [PMID: 36372715 DOI: 10.1016/j.asjsur.2022.10.104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 10/27/2022] [Indexed: 11/12/2022] Open
Affiliation(s)
- Yuqiong Xu
- Huaqiao University, 269 Chenghuabei Road, Fengze District, Quanzhou City, Fujian Province, 362021, China; The Second Affiliated Hospital of Fujian Medical University, 950 Donghai Street, Fengze District, Quanzhou City, Fujian Province, 362000, China
| | - Xiaoyang Chen
- The Second Affiliated Hospital of Fujian Medical University, 950 Donghai Street, Fengze District, Quanzhou City, Fujian Province, 362000, China
| | - Xundong Zou
- Huaqiao University, 269 Chenghuabei Road, Fengze District, Quanzhou City, Fujian Province, 362021, China
| | - Pengfei Xu
- Huaqiao University, 269 Chenghuabei Road, Fengze District, Quanzhou City, Fujian Province, 362021, China
| | - Yunfang Huang
- The Second Affiliated Hospital of Fujian Medical University, 950 Donghai Street, Fengze District, Quanzhou City, Fujian Province, 362000, China
| | - Xuri Sun
- Department of Critical Care Medicine, The Second Affiliated Hospital of Fujian Medical University, 950 Donghai Street, Fengze District, Quanzhou City, Fujian Province, 362000, China; Respiratory Medical Center of Fujian Province, China.
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Wu ZH, Mo L, Cheng HT, Liang D, Cui JC, Tang JJ, Ren H, Yao ZS, Jiang XB. [Risk factors of hidden blood loss in percutaneous vertebral augmentation]. Zhongguo Gu Shang 2022; 35:732-735. [PMID: 35979765 DOI: 10.12200/j.issn.1003-0034.2022.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To explore the risk factors of hidden blood loss in osteoporosis vertebral compression fractures during percutaneous vertebral augmentation. METHODS From October 2018 to December 2019, 360 patients with osteoporosis vertebral compression fractures who received percutaneous vertebral augmentation were enrolled in this study. The factors analyzed included gender, age, surgical methods, disease course, height, weight, the operative segment, bone mineral density, amount of bone cement, operative time, percentage of height loss, percentage of vertebral height restoration, cement leakage, blood clotting function, preoperative and postoperative hemoglobin and hematocrit and other internal diseases. Total blood loss was calculated by Gross's formula, influential factors of the hidden blood loss were further analyzed by t-test, multivariate linear regression and one-way ANOVA analysis. RESULTS Surgical methods, the operative segment, disease course, cement leakage, preoperative hemoglobin, cement leakage via the basivertebral and segmental vein were significantly correlated with hidden blood loss(P<0.05). CONCLUSION Patients with percutaneous kyphoplasty, two-level and multi-level surgery, the course of the disease beyond 6 weeks, cement leakage via the basivertebral and segmental vein, and lower preoperative hemoglobin had more perioperative hidden blood loss.
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Affiliation(s)
- Zhi-Hua Wu
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Ling Mo
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Huan-Tong Cheng
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - De Liang
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Jian-Chao Cui
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Jing-Jing Tang
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Hui Ren
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Zhen-Song Yao
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
| | - Xiao-Bing Jiang
- Department of Spinal Surgery, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China
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Siniscalchi C, Epifani E, Basaglia M. Cement Embolism following Vertebroplasty: a case report. Acta Biomed 2022; 93:e2022116. [PMID: 35674479 PMCID: PMC10510963 DOI: 10.23750/abm.v93is1.9425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 04/03/2020] [Indexed: 06/15/2023]
Abstract
Vertebroplasty consists of injection under image guidance of a cement polymer, commonly polymethylmethacrylate, into the vertebral body to improved stability. Vertebroplasty is essentially safety. However whether vertebral compression or (micro)fractures occur during the procedure, the high vascularization and the anatomic network of the paravertebral and extradural venous plexuses, can facilitate migration of cement fragments into the systemic venous circulation. We described the case of cement pulmonary embolism in a 75-year-old-female after vertebloplasty. A chest CT scan showed a multiple and spontaneus hyperdensities suggesting cement pulmonary-emboli. There are different therapeutic approach depending of the clinical severity. For asymptomatic patients clinical surveillance or prophylactic LMWH. Active treatment has been suggested only for symptomatic cases.
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Affiliation(s)
| | - Enrico Epifani
- Radiology Unit, Diagnostic Department. Parma University Hospital. Parma, Italy.
| | - Manuela Basaglia
- Internal Medicine Unit, Department of Internal and Emergency Medicine. Parma University Hospital. Parma, Italy..
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40
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Wu QP, Gan XQ, Pei HY. [Research progress on health hazards and occupational protection of prolymethylmethacrylate bone cement in the operating room]. Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi 2022; 40:396-400. [PMID: 35680589 DOI: 10.3760/cma.j.cn121094-20210128-00052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
There are many occupational risk factors in operating room work. Polymethyl methacrylate (PMMA) , as a kind of common bone filling and repairing material, is widely used in the fixation of artificial joints, oral braces and orthopedic prosthesis. However, PMMA will release methyl methacrylate (MMA) monomer when it is implanted into human tissues and polymerized to harden, which is toxic to the body. This paper analyzes harmful factors in using PMMA bone cement, and then explores corresponding occupational protection knowledge, in order to reduce the occurrence of occupational hazards related to PMMA bone cement and enhance the self-protection ability of the operation room medical staff.
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Affiliation(s)
- Q P Wu
- Department of Cardiology, Second Hospital Affiliated to Army Medical University, Chongqing 400037, China
| | - X Q Gan
- Department of Anesthesiology, Daping Hospital, Army Medical University, Chongqing 400042, China
| | - H Y Pei
- Department of Anesthesiology, Daping Hospital, Army Medical University, Chongqing 400042, China
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41
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Huang C. Life-threatening intracardiac cement embolisms after percutaneous kyphoplasty: a case report and literature review. J Int Med Res 2022; 50:3000605221102088. [PMID: 35638519 PMCID: PMC9160901 DOI: 10.1177/03000605221102088] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 05/04/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Percutaneous kyphoplasty is a popular technique in the treatment of osteoporotic vertebral fractures, but intracardiac cement embolism can be a life-threatening complication.Case presentation: The authors present a case involving a patient who developed dyspnea and chest tightness after percutaneous kyphoplasty. Echocardiography and chest computed tomography confirmed several foreign bodies in the right atrium and pulmonary arteries causing cardiac perforation and pericardial tamponade. Conservative treatment was administered, and the patient died of respiratory and heart failure. CONCLUSIONS The present case highlights that surgical removal may be the first-choice treatment for symptomatic intracardiac cement embolism.
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Affiliation(s)
- Chunneng Huang
- Department of Orthopedics, Affiliated Hangzhou First People’s Hospital, Zhejiang University School of Medicine
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Edelstein AI, Hume EL, Pezzin LE, McGinley EL, Dillingham TR. The Impact of Femoral Component Cementation on Fracture and Mortality Risk in Elective Total Hip Arthroplasty: Analysis from a National Medicare Sample. J Bone Joint Surg Am 2022; 104:523-529. [PMID: 34982740 PMCID: PMC8930731 DOI: 10.2106/jbjs.21.00640] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Complications following elective total hip arthroplasty (THA) are rare but potentially devastating. The impact of femoral component cementation on the risk of periprosthetic femoral fractures and early perioperative death has not been studied in a nationally representative population in the United States. METHODS Elective primary THAs performed with or without cement among elderly patients were identified from Medicare claims from 2017 to 2018. We performed separate nested case-control analyses matched 1:2 on age, sex, race/ethnicity, comorbidities, payment model, census division of facility, and exposure time and compared fixation mode between (1) groups with and without 90-day periprosthetic femoral fracture and (2) groups with and without 30-day mortality. RESULTS A total of 118,675 THAs were included. The 90-day periprosthetic femoral fracture rate was 2.0%, and the 30-day mortality rate was 0.18%. Cases were successfully matched. The risk of periprosthetic femoral fracture was significantly lower among female patients with cement fixation compared with matched controls with cementless fixation (OR = 0.83; 95% CI, 0.69 to 1.00; p = 0.05); this finding was not evident among male patients (p = 0.94). In contrast, the 30-day mortality risk was higher among male patients with cement fixation compared with matched controls with cementless fixation (OR = 2.09; 95% CI, 1.12 to 3.87; p = 0.02). The association between cement usage and mortality among female patients almost reached significance (OR = 1.74; 95% CI, 0.98 to 3.11; p = 0.06). CONCLUSIONS In elderly patients managed with THA, cemented stems were associated with lower rates of periprosthetic femoral fracture among female patients but not male patients. The association between cemented stems and higher rates of 30-day mortality was significant for male patients and almost reached significance for female patients, although the absolute rates of mortality were very low. For surgeons who can competently perform THA with cement, our data support the use of a cemented stem to avoid periprosthetic femoral fracture in elderly female patients. LEVEL OF EVIDENCE Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.
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Affiliation(s)
- Adam I Edelstein
- Department of Orthopaedic Surgery, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Eric L Hume
- Department of Orthopaedic Surgery, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Liliana E Pezzin
- Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Emily L McGinley
- Center for Advancing Population Science, Medical College of Wisconsin, Milwaukee, Wisconsin
| | - Timothy R Dillingham
- Department of Physical Medicine and Rehabilitation, University of Pennsylvania, Philadelphia, Pennsylvania
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Morton J, Christensen T, Lajam C, Macaulay W, Schwarzkopf R. Cemented Stems in Total Hip Arthroplasty What is Old and What is New Again? Bull Hosp Jt Dis (2013) 2022; 80:11-16. [PMID: 35234581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Cement fixation of the femoral stem in total hip arthroplasty, first popularized in the 1960s following the success of Sir John Charnley's design, remains a prevalent topic in arthroplasty literature today. Though this technique is still widely used among European surgeons, since the 1980s many American surgeons have shifted to the use of cementless, press-fit stems except for particular cases such as those at increased risk for periprosthetic fracture. In this article we review the history and literature regarding the use of cemented stems in total hip arthroplasty in the United States and Europe over the past 70 years.
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Sun K, Huang F, Liang B. A case report of intracardiac bone cement embolization after posterior decompression and cement-enhanced pedicle screw fixation for osteoporosis and lumbar degeneration. Medicine (Baltimore) 2022; 101:e28826. [PMID: 35212279 PMCID: PMC8878710 DOI: 10.1097/md.0000000000028826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 01/27/2022] [Indexed: 01/04/2023] Open
Abstract
RATIONALE Bone cement leakage is a common complication of percutaneous kyphoplasty (PKP) and percutaneous vertebroplasty (PVP) surgery and has also been reported in posterior decompression and cement-enhanced pedicle screw fixation. When bone cement leaks through the venous system, it will have serious consequences and even endanger the life of the patient, especially when the bone cement causes intracardiac embolism. PATIENT CONCERNS A 70-year-old woman developed chest tightness and decreased blood oxygen saturation following posterior decompression and cement-enhanced pedicle screw fixation. DIAGNOSIS After the patient was given symptomatic treatment, the symptoms were not relieved, the high-sensitivity troponin I level continued to rise, the electrocardiogram results were abnormal, and chest computed tomography (CT) revealed multiple flaky and strip-shaped dense shadows in the heart. INTERVENTION The patient underwent removal of foreign bodies from the heart under cardiopulmonary bypass and tricuspid valvuloplasty, removal of intracardiac bone cement, and repair of the tricuspid valve and chordae. OUTCOME The patient recovered well postoperatively and was discharged from the hospital after 3 weeks. There were no intracardiac foreign bodies observed on chest CT after the operation. LESSONS For patients with cardiopulmonary discomfort after posterior decompression and bone cement-enhanced pedicle screw fixation, in view of the limitations of radiographic examination, we recommend performing chest CT examination to confirm the diagnosis. For patients with intravascular foreign body embolism, multidisciplinary team joint treatment saves lives.
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Affiliation(s)
- Kui Sun
- Department of Orthopedics, Zhongshan Hospital of Traditional Chinese Medicine, Zhongshan, Guangdong, China
| | - Fuli Huang
- Department of Orthopedics, Zhongshan Hospital of Traditional Chinese Medicine, Zhongshan, Guangdong, China
| | - Biru Liang
- Department of Spine Surgery, the Fifth Affiliated Hospital of Southern Medical University, Guangzhou, Guangdong, China
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Abstract
BACKGROUND Controversy exists over the use of bone cement in hip fractures treated with hemiarthroplasty. Only limited data on quality of life after cemented as compared with modern uncemented hemiarthroplasties are available. METHODS We conducted a multicenter, randomized, controlled trial comparing cemented with uncemented hemiarthroplasty in patients 60 years of age or older with an intracapsular hip fracture. The primary outcome was health-related quality of life measured with the use of utility scores on the EuroQol Group 5-Dimension (EQ-5D) questionnaire at 4 months after randomization (range of scores, -0.594 to 1, with higher scores indicating better quality of life; range for minimal clinically important difference, 0.050 to 0.075). RESULTS A total of 610 patients were assigned to undergo cemented hemiarthroplasty and 615 to undergo modern uncemented hemiarthroplasty; follow-up data were available for 71.6% of the patients at 4 months. The mean EQ-5D utility score was 0.371 in patients assigned to the cemented group and 0.315 in those assigned to the uncemented group (adjusted difference, 0.055; 95% confidence interval [CI], 0.009 to 0.101; P = 0.02). The between-group difference at 1 month was similar to that at 4 months, but the difference at 12 months was smaller than that at 4 months. Mortality at 12 months was 23.9% in the cemented group and 27.8% in the uncemented group (odds ratio for death, 0.80; 95% CI, 0.62 to 1.05). Periprosthetic fractures occurred in 0.5% and 2.1% of the patients in the respective groups (odds ratio [uncemented vs. cemented], 4.37; 95% CI, 1.19 to 24.00). The incidences of other complications were similar in the two groups. CONCLUSIONS Among patients 60 years of age or older with an intracapsular hip fracture, cemented hemiarthroplasty resulted in a modestly but significantly better quality of life and a lower risk of periprosthetic fracture than uncemented hemiarthroplasty. (Funded by the National Institute for Health Research; WHiTE 5 ISRCTN number, ISRCTN18393176.).
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Affiliation(s)
- Miguel A Fernandez
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Juul Achten
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Nicholas Parsons
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Xavier L Griffin
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - May-Ee Png
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Jenny Gould
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Alwin McGibbon
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
| | - Matthew L Costa
- From Oxford Trauma and Emergency Care, Nuffield Department of Orthopaedics, Rheumatology, and Musculoskeletal Sciences, Kadoorie Centre (M.A.F., J.A., M.L.C.), and the Nuffield Department of Primary Care Health Sciences (M.-E.P.), University of Oxford, and patient and public representative (J.G., A.M.), Oxford, University Hospitals Coventry and Warwickshire NHS Trust (M.A.F.) and the Statistics and Epidemiology Unit, Warwick Medical School, University of Warwick (N.P.), Coventry, and the Department of Trauma and Orthopaedic Surgery, Blizard Institute, Queen Mary University of London, and the Department of Trauma and Orthopaedic Surgery, Royal London Hospital, Barts Health NHS Trust, London (X.L.G.) - all in the United Kingdom
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Borick JJ, Balan S, Lichtenberger P, Bjork L. Timely explantation of tobramycin-impregnated beads and bone cement to avoid haemodialysis in a patient with worsening renal failure. BMJ Case Rep 2022; 15:e242760. [PMID: 35131767 PMCID: PMC8823038 DOI: 10.1136/bcr-2021-242760] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2021] [Indexed: 11/03/2022] Open
Abstract
A male patient with right total knee arthroplasty complicated by prosthetic joint infection on intravenous antimicrobials developed an acute kidney injury (AKI) with creatinine up to 7.3 mg/dL ('normal' range (0.5-1.2 mg/dL)) after hardware removal and tobramycin loaded polymethylmethacrylate beads and spacer placement. The AKI was initially attributed to intravenous vancomycin. Despite discontinuing vancomycin, the AKI worsened. A tobramycin level was collected and resulted at 5.5 µg/mL. Due to high suspicion for aminoglycoside-induced renal toxicity and to prevent haemodialysis, the antibiotic cement spacer with tobramycin-impregnated beads was removed. After the removal, tobramycin level rapidly decreased and renal functions improved. AKI is an increasingly recognised complication related to antibiotic-loaded bone cement (ALBC) due to the systemic absorption of antibiotics. With this case we highlight the early recognition of ALBC-induced renal toxicity necessitating explantation of ALBC and beads in order to prevent haemodialysis and emphasise monitoring aminoglycoside levels in the early postoperative period.
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Affiliation(s)
- Joseph Jeffry Borick
- Infectious Disease, University of Miami Miller School of Medicine, Miami, Florida, USA
- Infectious Disease, Jackson Memorial Hospital, Miami, Florida, USA
- Infectious Disease, VA Medical Center, Miami, Florida, USA
| | - Shuba Balan
- Infectious Disease, University of Miami Miller School of Medicine, Miami, Florida, USA
- Infectious Disease, Jackson Memorial Hospital, Miami, Florida, USA
- Infectious Disease, VA Medical Center, Miami, Florida, USA
| | - Paola Lichtenberger
- Infectious Disease, University of Miami Miller School of Medicine, Miami, Florida, USA
- Infectious Disease, VA Medical Center, Miami, Florida, USA
| | - Lauren Bjork
- Clinical Pharmacy, VA Medical Center Miami, Miami, Florida, USA
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Dahl OE, Pripp AH. Does the Risk of Death Within 48 Hours of Hip Hemiarthroplasty Differ Between Patients Treated with Cemented and Cementless Implants? A Meta-analysis of Large, National Registries. Clin Orthop Relat Res 2022; 480:343-350. [PMID: 34491939 PMCID: PMC8747483 DOI: 10.1097/corr.0000000000001952] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Accepted: 08/03/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Although current recommendations suggest that hip hemiarthroplasties performed for femoral neck fractures be implanted with bone cement, it is known to cause cardiorespiratory and hemodynamic reactions that in some patients can be fatal. Older patients may be at particular risk of this complication, but because of its relative infrequency, large studies-perhaps even larger than can be achieved in the context of single-country national registries-are needed to get reasonably precise estimates as to its frequency. Pooling results from national registries reporting on death within 48 hours of cement exposure in this setting may therefore be helpful. QUESTION/PURPOSE In a systematic review of studies based on large national registries, we asked: Does the risk of death within 48 hours of hip hemiarthroplasty differ between patients treated with cemented and cementless implants? METHODS MEDLINE and Embase data sources were searched for cohort studies on patients with hip fractures treated with cement or cementless hip hemiprostheses based on results from national registries that tracked perioperative deaths within 48 hours of surgery, from 2010 or later (to include only studies that used contemporary cement techniques). We excluded registry research on elective THAs for other indications (such as degenerative joint disease), mixed populations (registries that combined patients having arthroplasty for fracture and for other diagnoses like osteoarthritis, such that we could not separate them), and overlapping data from the same registers (to avoid double and triple publications of similar data). Five studies met our inclusion criteria. The cohorts ranged from about 11,000 to about 25,000 patients. About 31% of the patients were in the cementless group. Two studies reported the age ranges of participating patients, and three studies communicated mean ages (which were 82 years for both sexes). Twice as many females as males were present in both the cemented and cementless group. When reported, more than 50% in both groups were in the American Society of Anesthesiologists physical status classification 3 or 4. Study quality was deemed good according to the Newcastle-Ottawa Scale. Publication bias was assessed using a funnel plot and the Egger test, and study heterogeneity was evaluated using the I2 heterogeneity statistic and Cochran Q heterogeneity test. There was some heterogeneity between the studies, with a Cochran Q statistics of 8.13 (degrees of freedom = 4; p = 0.08) and an I2 statistic of 50.8%. There was evidence for a small amount of publication bias (Egger test; p = 0.02). The pooled risk ratio (RR) from a random-effects model is presented with 95% confidence intervals. The primary endpoint was the occurrence of any fatalities within 48 hours of hip fracture treatment with cementless compared with cemented prostheses. We performed a sensitivity analysis to assess the needed association of a potential unmeasured or uncontrolled confounding, and we made an estimate of the amount of unmeasured confounding that would need to be present in order to change the direction of the result. We summarized this using a parameter known as the "E-value." Based on that sensitivity analysis, we found it unlikely that an unmeasured hypothetical confounder could explain the significant association between cemented and cementless implants and risk of death within 48 hours of hip hemiarthroplasty. RESULTS Compared with the cementless group, mortality was increased in the cemented group (RR 1.63 [95% CI 1.31 to 2.02]; p < 0.001). The number needed to harm from the pooled data was 1 of 183 operated patients; that is, for every 183 patients treated with cemented implants, one death would be expected. CONCLUSION Bone cement is associated with a higher risk of fatalities within 48 hours of surgery compared with cementless prostheses. However, numerous prior studies have found a higher risk of serious complications resulting in additional surgical procedures associated with cementless devices in this population; those complications, as well, may result in death. Based on our study alone, we cannot recommend cementless implants in this setting. Large, national registries should evaluate fixation choice in older patients with hip fractures, and those studies should consider both early death and the potential for later harms. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Ola E. Dahl
- Centre of Medical Science, Education and Innovation, Innlandet Hospital Trust, Brumunddal, Norway
- Thrombosis Research Institute, London, UK
| | - Are Hugo Pripp
- Oslo Centre of Biostatistics and Epidemiology, Research Support Services, Oslo University Hospital, Oslo, Norway
- Faculty of Health Sciences, OsloMet – Oslo Metropolitan University, Oslo, Norway
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Zhao Z, Qin D, Zhao W. Asymptomatic cement leakage into inferior vena cava. QJM 2022; 115:49-50. [PMID: 34791451 DOI: 10.1093/qjmed/hcab285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Indexed: 11/13/2022] Open
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Cheng Y, Cheng X, Wu H. Risk factors of new vertebral compression fracture after percutaneous vertebroplasty or percutaneous kyphoplasty. Front Endocrinol (Lausanne) 2022; 13:964578. [PMID: 36120447 PMCID: PMC9470857 DOI: 10.3389/fendo.2022.964578] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND New vertebral compression fracture (VCF) may occur in patients who underwent percutaneous vertebroplasty (PVP) or percutaneous kyphoplasty (PKP) for osteoporotic vertebral compression fracture (OVCF). However, the risk factors of new VCF remain controversial. The research aimed to analyze the risk factors of new VCF after PVP or PKP. METHODS From August 2019 to March 2021, we retrospectively analyzed the patients who underwent PVP or PKP for OVCF at our institution. Age, gender, body mass index (BMI), smoking, drinking, hypertension, diabetes, fracture location, surgical method, Hounsfield unit (HU) value, preoperative degree of anterior vertebral compression (DAVC), bisphosphonates, bone cement volume, bone cement leakage, and cement distribution were collected. The risk factors were obtained by univariate and multivariate analysis of the data. RESULTS A total of 247 patients were included in the study. There were 23 patients (9.3%) with new VCF after PVP or PKP. Univariate analysis showed that age (p < 0.001), BMI (p = 0.002), fracture location (p = 0.030), and a low HU value (p < 0.001) were significantly associated with new VCF after PVP or PKP. A low HU value was an independent risk factor for new VCF after PVP or PKP obtained by multivariate regression analysis (OR = 0.963; 95% CI, 0.943-0.984, p = 0.001). CONCLUSIONS In this study, a low HU value was an independent risk factor of new VCF after PVP or PKP.
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Affiliation(s)
- Yuanpei Cheng
- Department of Orthopeadics, China-Japan Union Hospital of Jilin University, Jilin, China
| | - Xiaokang Cheng
- Department of Orthopaedics, Beijing Tongren Hospital Affiliated to Capital Medical University, Beijing, China
| | - Han Wu
- Department of Orthopeadics, China-Japan Union Hospital of Jilin University, Jilin, China
- *Correspondence: Han Wu,
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Jain M, Nayak M, Sahoo A, Mishra NM. Large intraspinal cement leak during multilevel cement-augmented screw fixation. BMJ Case Rep 2021; 14:e247466. [PMID: 34949584 PMCID: PMC8704977 DOI: 10.1136/bcr-2021-247466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/28/2021] [Indexed: 11/04/2022] Open
Affiliation(s)
- Mantu Jain
- Orthopaedics, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, India
| | - Manmatha Nayak
- Orthopaedics, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, India
| | - Auroshish Sahoo
- Orthopaedics, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, India
| | - Nitasha Mishra Mishra
- Anaesthesia, All India Institute of Medical Sciences Bhubaneswar, Bhubaneswar, India
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