Asian Spine Journal最新文献

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Analysis of Rod Fracture at the Lumbosacral Junction Following Surgery for Adult Spinal Deformity. 成人脊柱畸形手术后腰骶交界处的连杆骨折分析。
IF 2.3
Asian Spine Journal Pub Date : 2024-02-01 Epub Date: 2024-02-21 DOI: 10.31616/asj.2023.0182
Tsuyoshi Sakuma, Toshiaki Kotani, Yasushi Iijima, Tsutomu Akazawa, Seiji Ohtori, Shohei Minami
{"title":"Analysis of Rod Fracture at the Lumbosacral Junction Following Surgery for Adult Spinal Deformity.","authors":"Tsuyoshi Sakuma, Toshiaki Kotani, Yasushi Iijima, Tsutomu Akazawa, Seiji Ohtori, Shohei Minami","doi":"10.31616/asj.2023.0182","DOIUrl":"10.31616/asj.2023.0182","url":null,"abstract":"<p><strong>Study design: </strong>Retrospective study.</p><p><strong>Purpose: </strong>This study aimed to investigate the differences in the characteristics of patients with rod fracture (RF) at the lumbosacral junction from those without RF following adult spinal deformity (ASD) surgery.</p><p><strong>Overview of literature: </strong>RF is a major complication following ASD surgery and may require reoperation because of pain and correction loss. The lumbosacral junction is a common RF site. However, risk factors for RFs at the lumbosacral junction remain unknown.</p><p><strong>Methods: </strong>The study included data from 100 patients who underwent ASD surgery between 2012 and 2020. Fifteen of these patients presented with RFs. Patient demographics, clinical outcomes, and radiographic parameters were evaluated in each group.</p><p><strong>Results: </strong>RFs were significantly more frequent in patients with a medical history of total hip arthroplasty (THA; p=0.01) or severe obesity (p=0.04). However, no significant differences in clinical outcomes, preoperative or postoperative measurements, or changes were found between pre- and postoperative radiographic parameters within the groups. Both pre- (p=0.01) and postoperative (p=0.02) anterior disc heights were significantly greater in the RF group than in the non-RF group. In the RF group, the postoperative lordotic angles of the lumbosacral junction significantly decreased compared with preoperative angles (p=0.02). Multiple logistic regression analysis demonstrated that a THA history (odds ratio, 34.2), severe obesity (odds ratio, 14.0), and preoperative anterior disc height (odds ratio, 1.2) were significant risk factors for RFs.</p><p><strong>Conclusions: </strong>In this study, the greatest risk factors for postoperative lumbosacral RF after ASD surgery were THA history, severe obesity, and postoperative anterior disc height of ≥10. For patients at higher risk, the use of multirods is considered necessary.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"79-86"},"PeriodicalIF":2.3,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10910137/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139911921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Incidence and Risk Factors of the Caudal Screw Loosening after Pelvic Fixation for Adult Spinal Deformity: A Systematic Review and Meta-analysis. 成人脊柱畸形骨盆固定术后尾椎螺钉松动的发生率和风险因素:系统回顾与元分析》。
IF 2.3
Asian Spine Journal Pub Date : 2024-02-01 Epub Date: 2024-02-21 DOI: 10.31616/asj.2022.0421
Jian Zhao, Zheng Nie, Jiangjun Zhou, Dongfa Liao, Da Liu
{"title":"Incidence and Risk Factors of the Caudal Screw Loosening after Pelvic Fixation for Adult Spinal Deformity: A Systematic Review and Meta-analysis.","authors":"Jian Zhao, Zheng Nie, Jiangjun Zhou, Dongfa Liao, Da Liu","doi":"10.31616/asj.2022.0421","DOIUrl":"10.31616/asj.2022.0421","url":null,"abstract":"<p><p>The purpose of this study was to assess the factors affecting caudal screw loosening after spinopelvic fixation for adult patients with spinal deformity. This meta-analysis calculated the weighted mean difference (WMD) and odds ratio (OR) using Review Manager ver. 5.3 (RevMan; Cochrane, London, UK). The loosening group was older than the control group (WMD, 2.17; 95% confidence interval [CI], 0.48-3.87; p=0.01). The S2 alar-iliac (S2AI) could prevent the caudal screw from loosening (OR, 0.43; 95% CI, 0.20-0.94; p=0.03). However, gender distribution (p=0.36), the number of fusion segments (p=0.24), rod breakage (p=0.97), T-score (p=0.10), and proximal junctional kyphosis (p=0.75) demonstrated no difference. Preoperatively, only pelvic incidence (PI) in the loosening group was higher (WMD, 5.08; 95% CI, 2.71-7.45; p<0.01), while thoracic kyphosis (p=0.09), lumbar lordosis (LL) (p=0.69), pelvic tilt (PT) (p=0.31), pelvic incidence minus lumbar lordosis (PI-LL) (p=0.35), sagittal vertical axis (SVA) (p=0.27), and T1 pelvic angle (TPA) demonstrated no difference (p=0.10). PI-LL (WMD, 6.05; 95% CI, 0.96-11.14; p=0.02), PT (WMD, 4.12; 95% CI, 0.99-7.26; p=0.01), TPA (WMD, 4.72; 95% CI, 2.35-7.09; p<0.01), and SVA (WMD, 13.35; 95% CI, 2.83-3.87; p=0.001) were higher in the screw loosening group immediately postoperatively. However, TK (p=0.24) and LL (p=0.44) demonstrated no difference. TPA (WMD, 8.38; 95% CI, 3.30-13.47; p<0.01), PT (WMD, 6.01; 95% CI, 1.47-10.55; p=0.01), and SVA (WMD, 23.13; 95% CI, 12.06-34.21; p<0.01) were higher in the screw loosening group at the final follow-up. However, PI-LL (p=0.17) demonstrated no significant difference. Elderly individuals were more susceptible to the caudal screw loosening, and the S2AI screw might better reduce the caudal screw loosening rate than the iliac screws. The lumbar lordosis and sagittal alignment should be reconstructed properly to prevent the caudal screw from loosening. Measures to block sagittal alignment deterioration could also prevent the caudal screw from loosening.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"137-145"},"PeriodicalIF":2.3,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10910138/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139911888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Single-Position Robotic-Assisted Prone Lateral Fusion: Technical Description and Feasibility. 单位置机器人辅助俯卧侧位融合术:技术描述与可行性。
IF 2.3
Asian Spine Journal Pub Date : 2024-02-01 Epub Date: 2024-02-21 DOI: 10.31616/asj.2023.0215
Quan You Yeo, Martin H Pham, Jacob Yoong-Leong Oh
{"title":"Single-Position Robotic-Assisted Prone Lateral Fusion: Technical Description and Feasibility.","authors":"Quan You Yeo, Martin H Pham, Jacob Yoong-Leong Oh","doi":"10.31616/asj.2023.0215","DOIUrl":"10.31616/asj.2023.0215","url":null,"abstract":"<p><p>Single-position lateral interbody fusion surgery has gained traction over the years because of reduced surgical time and improved operating theater workflow. With the introduction of robotics in spine surgery, surgeons can place pedicle screws with a high degree of accuracy and efficiency; moreover, the robot allows us to localize the disk space and perform endplate preparation accurately with minimal radiation. In this study, we discuss the potential synergistic benefits of integrating robotic-assisted spine surgery and singleposition prone lateral surgery. We share our technique and provide the operative nuances of using the Mazor X Stealth Edition system (Medtronic, Minneapolis, MN, USA). We highlighted the potential synergistic benefits of integrating both the prone lateral and robotic-assisted surgical techniques, including the challenges encountered. This approach is not meant to replace other techniques or be used in all patients. Instead, it adds to our arsenal for managing spine fusion.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"118-123"},"PeriodicalIF":2.3,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10910140/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139911891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Comparison between Structural Allografts and Polyetheretherketone Interbody Spacers Used in Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-analysis 颈椎前路椎间盘切除术和融合术中使用的结构性异体移植物和聚醚醚酮椎体间间隔物的比较:系统回顾和元分析
IF 2.3
Asian Spine Journal Pub Date : 2024-01-30 DOI: 10.31616/asj.ASJ-2023.0128
Francis Jia Yi Fong, Chee Yit Lim, Jun-Hao Tan, H. Hey
{"title":"A Comparison between Structural Allografts and Polyetheretherketone Interbody Spacers Used in Anterior Cervical Discectomy and Fusion: A Systematic Review and Meta-analysis","authors":"Francis Jia Yi Fong, Chee Yit Lim, Jun-Hao Tan, H. Hey","doi":"10.31616/asj.ASJ-2023.0128","DOIUrl":"https://doi.org/10.31616/asj.ASJ-2023.0128","url":null,"abstract":"Among interbody implants used during anterior cervical discectomy and fusion (ACDF), structural allografts and polyetheretherketone (PEEK) are the most used spacers. Currently, no consensus has been established regarding the superiority of either implant, with US surgeons preferring structural allografts, whereas UK surgeons preferring PEEK. The purpose of this systematic review (level of evidence, 4) was to compare postoperative and patient-reported outcomes between the use of structural allografts PEEK interbody spacers during ACDF. Five electronic databases (PubMed, Embase, Scopus, Web of Science, and Cochrane) were searched for articles comparing the usage of structural allograft and PEEK interbody spacers during ACDF procedures from inception to April 10, 2023. The searches were conducted using the keywords “Spine,” “Allograft,” and “PEEK” and were performed in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines. Subsequent quality and sensitivity analyses were performed on the included studies. Nine studies involving 1,074 patients were included. Compared with the PEEK group, the structural allograft group had comparable rates of postoperative pseudoarthrosis (p=0.58). However, when stratified according to the number of levels treated, the 3-level ACDF PEEK group was 3.45 times more likely to have postoperative pseudoarthrosis than the structural allograft group (p=0.01). Subsequent postoperative outcomes (rate of subsidence and change in the preoperative and postoperative segmental disc heights) were comparable between the PEEK and structural allograft groups. Patient-reported outcomes (Visual Analog Scale [VAS] of neck pain and Neck Disability Index [NDI]) were comparable. This study showed that for 3-level ACDFs, the use of structural allografts may confer higher fusion rates. However, VAS neck pain, NDI, and subsidence rates were comparable between structural allografts and PEEK cages. In addition, no significant difference in pseudoarthrosis rates was found between PEEK cages and structural allografts in patients undergoing 1- and 2-level ACDFs.","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":"189 ","pages":"124 - 136"},"PeriodicalIF":2.3,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140480568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of Efficacy between Transforaminal Epidural Steroid Injection Technique without Contrast versus with Contrast in Lumbar Radiculopathy: A Prospective Longitudinal Cohort Study. 无造影剂和有造影剂经孔硬膜外类固醇注射技术治疗腰椎根管疾病的疗效比较:一项前瞻性纵向队列研究。
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-11-10 DOI: 10.31616/asj.2023.0007
Waroot Pholsawatchai, Park Manakul, Warisara Lertcheewanan, Koopong Siribumrungwoung, Thongchai Suntharapa, Rattalerk Arunakul
{"title":"Comparison of Efficacy between Transforaminal Epidural Steroid Injection Technique without Contrast versus with Contrast in Lumbar Radiculopathy: A Prospective Longitudinal Cohort Study.","authors":"Waroot Pholsawatchai, Park Manakul, Warisara Lertcheewanan, Koopong Siribumrungwoung, Thongchai Suntharapa, Rattalerk Arunakul","doi":"10.31616/asj.2023.0007","DOIUrl":"10.31616/asj.2023.0007","url":null,"abstract":"<p><strong>Study design: </strong>A prospective longitudinal cohort study.</p><p><strong>Purpose: </strong>To evaluate the efficacy of two different techniques of transforaminal epidural steroid injection (TFESI) with contrast and without contrast in treating lumbar radiculopathy.</p><p><strong>Overview of literature: </strong>Epidural injections are one of the most frequently used nonsurgical treatment options for managing lumbar radiculopathy. This study aims to simplify the TFESI technique, which is effective and requires less effort to replicate.</p><p><strong>Methods: </strong>We collected data on 118 patients who underwent TFESI without contrast versus TFESI with contrast for lumbar radiculopathy. The pain was evaluated using a Numerical Rating Scale (NRS) for pain at 5 minutes, 2 hours, 2 weeks, and 2 months. The functional status was assessed using the Oswestry Disability Index (ODI) score. The operation time and fluoroscopic dosage were also measured using this score.</p><p><strong>Results: </strong>Two groups of patients with radiculopathy were studied, comprising of 56 patients in the non-contrast group (NC group) and 62 patients in the contrast group (C group). There was a significant decrease in pain, as evaluated by NRS, in the C group compared to the NC group at 5 minutes post-procedure (3.39±1.54 vs. 3.86±0.72, with a p-value of 0.039). There was no significant difference in NRS scores at 2 hours, 2 weeks, and 2 months, as well as in ODI scores. The operation time and fluoroscopic dosage were lower in the group without contrast compared to the contrast group, with 12.58±3.30 minutes per level vs. 16.70±5.94 minutes per level (p <0.001) and 3.62±1.66 mGy vs. 5.32±2.74 mGy per level (p =0.014), respectively. No complications were reported in either group.</p><p><strong>Conclusions: </strong>There is no difference in pain and functional outcome when treating lumbar radiculopathy with or without contrast using TFESI. The TFESI without contract technique has a shorter operation time and lower intra-operative fluoroscopic dosage without complications.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1108-1116"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764127/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72013291","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How Does the Severity of Neuroforaminal Compression in Cervical Radiculopathy Affect Outcomes of Anterior Cervical Discectomy and Fusion. 颈神经根病变椎间孔压迫的严重程度如何影响颈前路椎间盘切除和融合的结果。
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-11-10 DOI: 10.31616/asj.2023.0066
Mark J Lambrechts, Tariq Z Issa, Yunsoo Lee, Khoa S Tran, Jeremy Heard, Caroline Purtill, Tristan B Fried, Samuel Oh, Erin Kim, John J Mangan, Jose A Canseco, I David Kaye, Jeffrey A Rihn, Alan S Hilibrand, Alexander R Vaccaro, Christopher K Kepler, Gregory D Schroeder
{"title":"How Does the Severity of Neuroforaminal Compression in Cervical Radiculopathy Affect Outcomes of Anterior Cervical Discectomy and Fusion.","authors":"Mark J Lambrechts, Tariq Z Issa, Yunsoo Lee, Khoa S Tran, Jeremy Heard, Caroline Purtill, Tristan B Fried, Samuel Oh, Erin Kim, John J Mangan, Jose A Canseco, I David Kaye, Jeffrey A Rihn, Alan S Hilibrand, Alexander R Vaccaro, Christopher K Kepler, Gregory D Schroeder","doi":"10.31616/asj.2023.0066","DOIUrl":"10.31616/asj.2023.0066","url":null,"abstract":"<p><strong>Study design: </strong>This study is a retrospective cohort study.</p><p><strong>Purpose: </strong>This study aims to determine whether preoperative neuroforaminal stenosis (FS) severity is associated with motor function patient-reported outcome measures (PROMs) following anterior cervical discectomy and fusion (ACDF).</p><p><strong>Overview of literature: </strong>Cervical FS can significantly contribute to patient symptoms. While magnetic resonance imaging (MRI) has been used to classify FS, there has been limited research into the impact of FS severity on patient outcomes.</p><p><strong>Methods: </strong>Patients undergoing primary, elective 1-3 level ACDF for radiculopathy at a single academic center between 2015 and 2021 were identified retrospectively. Cervical FS was evaluated using axial T2-weighted MRI images via a validated grading scale. The maximum degree of stenosis was used for multilevel disease. Motor symptoms were classified using encounters at their final preoperative and first postoperative visits, with examinations ≤3/5 indicating weakness. PROMs were obtained preoperatively and at 1-year follow-up. Bivariate analysis was used to compare outcomes based on stenosis severity, followed by multivariable analysis.</p><p><strong>Results: </strong>This study included 354 patients, 157 with moderate stenosis and 197 with severe stenosis. Overall, 58 patients (16.4%) presented with upper extremity weakness ≤3/5. A similar number of patients in both groups presented with baseline motor weakness (13.5% vs. 16.55, p =0.431). Postoperatively, 97.1% and 87.0% of patients with severe and moderate FS, respectively, experienced full motor recovery (p =0.134). At 1-year, patients with severe neuroforaminal stenosis presented with significantly worse 12-item Short Form Survey Physical Component Score (PCS-12) (33.3 vs. 37.3, p =0.049) but demonstrated a greater magnitude of improvement (Δ PCS-12: 5.43 vs. 0.87, p =0.048). Worse stenosis was independently associated with greater ΔPCS-12 at 1-year (β =5.59, p =0.022).</p><p><strong>Conclusions: </strong>Patients with severe FS presented with worse preoperative physical health. While ACDF improved outcomes and conferred similar motor recovery in all patients, those with severe FS reported much better improvement in physical function.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1051-1058"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764125/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72013292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Predicting the Need for Surgery in Patients with Lumbar Disc Herniation: A New Internally Validated Scoring System. 预测腰椎间盘突出症患者的手术需求:一种新的内部验证评分系统。
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-11-10 DOI: 10.31616/asj.2023.0023
Rouzbeh Motiei-Langroudi, Homa Sadeghian, Uduak-Obong Ekanem, Aleeza Safdar, Andrew James Grossbach, Stephanus Viljoen
{"title":"Predicting the Need for Surgery in Patients with Lumbar Disc Herniation: A New Internally Validated Scoring System.","authors":"Rouzbeh Motiei-Langroudi, Homa Sadeghian, Uduak-Obong Ekanem, Aleeza Safdar, Andrew James Grossbach, Stephanus Viljoen","doi":"10.31616/asj.2023.0023","DOIUrl":"10.31616/asj.2023.0023","url":null,"abstract":"<p><strong>Study design: </strong>Prospective study.</p><p><strong>Purpose: </strong>To propose a scoring system for predicting the need for surgery in patients with lumbar disc herniation (LDH).</p><p><strong>Overview of literature: </strong>The indications for surgery in patients with LDH are well established. However, the exact timing of surgery is not. According to surgeons, patients with failed conservative treatment who underwent delayed surgery, often after 6 months postsymptom initiation, have poor functional recovery and outcome.</p><p><strong>Methods: </strong>The current study included patients with symptomatic LDH. Patients with an indication for emergent surgery such as profound or progressive motor deficit, cauda equina syndrome, and diagnoses other than single-level LDH were excluded from the analysis. All patients followed a conservative treatment regimen (a combination of physical therapy, pain medications, and/or spinal epidural steroid injections). Surgery was indicated for patients who continuously experienced pain despite maximal conservative therapy.</p><p><strong>Results: </strong>In total, 134 patients met the inclusion and exclusion criteria. Among them, 108 (80.6%) responded to conservative management, and 26 (19.4%) underwent unilateral laminotomy and microdiscectomy. The symptom duration, disc degeneration grade on magnetic resonance imaging (Pfirrmann disc grade), herniated disc location and type, fragment size, and thecal sac diameter significantly differed between patients who responded to conservative treatment and those requiring surgery. The area under the receiver operating characteristic curve of the scoring system based on the anteroposterior size of the herniated disc fragment and herniated disc location and type was 0.81.</p><p><strong>Conclusions: </strong>A scoring system based on herniated disc/fragment size, location, and type can be applied to predict the need for surgery in patients with LDH. In the future, this tool can be used to prevent unnecessarily prolonged conservative management (>4-8 weeks).</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1059-1065"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764129/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72013293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Spinal Deformity, Surgery at the Cervicothoracic Junction, and American Society of Anesthesiologists Class Increase the Risk of Post-surgical Intensive Care Unit Treatment after Dorsal Spine Surgery: A Single-Center Multivariate Analysis of 962 Patients. 脊柱畸形、颈胸交界处手术和美国麻醉师学会分类增加脊柱背侧手术后重症监护室治疗的风险:962例患者的单中心多变量分析。
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-11-10 DOI: 10.31616/asj.2023.0093
Jannik Leyendecker, Tobias Prasse, Ahmad Al Rahhal, Christoph Paul Hofstetter, Wolfgang Wetsch, Peer Eysel, Jan Bredow
{"title":"Spinal Deformity, Surgery at the Cervicothoracic Junction, and American Society of Anesthesiologists Class Increase the Risk of Post-surgical Intensive Care Unit Treatment after Dorsal Spine Surgery: A Single-Center Multivariate Analysis of 962 Patients.","authors":"Jannik Leyendecker, Tobias Prasse, Ahmad Al Rahhal, Christoph Paul Hofstetter, Wolfgang Wetsch, Peer Eysel, Jan Bredow","doi":"10.31616/asj.2023.0093","DOIUrl":"10.31616/asj.2023.0093","url":null,"abstract":"<p><strong>Study design: </strong>This was a retrospective multivariate analysis of preoperative risk factors leading to intensive care unit (ICU) admissions in patients undergoing elective or acute dorsal spine surgery.</p><p><strong>Purpose: </strong>Numerous studies have predicted a substantial increase in spine surgeries within the next decades, potentially overwhelming hospitals' resources, including ICU occupancy. Accurate estimates of whether patients need postsurgical ICU treatment are pivotal for both resource allocation and patient safety.</p><p><strong>Overview of literature: </strong>Risk factors leading to ICU admissions after dorsal spine surgery have been extensively examined for lumbar elective surgery. Studies including other anatomical segments of the spine and nonelective surgery regarding postsurgical ICU treatment probability are lacking.</p><p><strong>Methods: </strong>This study was designed to be a single-center multivariate analysis of data retrospectively collected from a tertiary care university hospital. Patients undergoing dorsal spine surgery from 2009 to 2019 were included in this study. The patients' demographic data were analyzed to determine potential preoperative risk factors for ICU admission after surgery using multiple logistic regression.</p><p><strong>Results: </strong>In our cohort, 962 patients with a mean age of 71.1±0.55 years were included. Surgeries involved 3.24±0.08 spinal levels on average. The incidence of ICU treatment after surgery was 30.4% (n=292). Multivariate logistic regression showed a markedly increased odds ratio (OR) for patients undergoing surgery of the cervicothoracic junction (OR, 8.86) and those undergoing surgery for spinal deformity treatment (OR, 7.7). Additionally, cervical procedures (OR, 3.29), American Society of Anesthesiologists (ASA) class 3-4 (OR, 2.74), spondylodiscitis (OR, 2.47), fusion of ≥3 levels (OR, 1.94), and age >75 years (OR, 1.33) were associated with an increased risk of postsurgical ICU admission.</p><p><strong>Conclusions: </strong>The findings highlight the relevance of anatomical location, preoperative diagnosis, ASA class, and length of surgery regarding the predictability of postoperative ICU admission. Our data allowed for more sophisticated estimates regarding the need for ICU treatment after dorsal spine surgery, guiding the surgeon through patient selection, communication, and ICU admission predictability.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1035-1042"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764134/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72013312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Relationship between Fusion Mass Shift and Postoperative Distal Adding-on in Lenke 1 Adolescent Idiopathic Scoliosis after Selective Thoracic Fusion. Lenke-1青少年特发性脊柱侧弯选择性胸部融合术后融合术质量转移与术后远端增加的关系。
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-11-10 DOI: 10.31616/asj.2022.0466
Yang Li, Jianlong Li, Keith D K Luk, Chenggui Zhang, Jianmin Sun, Guodong Wang
{"title":"Relationship between Fusion Mass Shift and Postoperative Distal Adding-on in Lenke 1 Adolescent Idiopathic Scoliosis after Selective Thoracic Fusion.","authors":"Yang Li, Jianlong Li, Keith D K Luk, Chenggui Zhang, Jianmin Sun, Guodong Wang","doi":"10.31616/asj.2022.0466","DOIUrl":"10.31616/asj.2022.0466","url":null,"abstract":"<p><strong>Study design: </strong>This is a retrospective cohort study.</p><p><strong>Purpose: </strong>This study aims to investigate the risk factors for postoperative distal adding-on in Lenke 1 adolescent idiopathic scoliosis (AIS) and validate the relationship between fusion mass shift (FMS) and postoperative distal adding-on.</p><p><strong>Overview of literature: </strong>Postoperative distal curve adding-on is one of the complications in AIS. FMS has been proposed to prevent postoperative distal adding-on, which requires further validation from different institutions.</p><p><strong>Methods: </strong>This study included 60 patients with Lenke 1 AIS who underwent selective thoracic fusion surgery. Coronal spinal alignment parameters were analyzed preoperatively, postoperatively, and at the final follow-up. The postoperative FMS was divided into two groups: the balanced group (FMS ≤20 mm) and the unbalanced group (FMS >20 mm). An independent t-test was used to compare quantitative data between groups, and a chi-square test was used for qualitative data. Furthermore, binary logistic regression and receiver operating characteristics curve analyses were used to identify the risk factors for postoperative distal adding-on in AIS.</p><p><strong>Results: </strong>At 2-year follow-up, the unbalanced group was more likely to have adding-on (17 of 24 patients) than the balanced group (six of 36 patients; p<0.001). Twenty-three patients with distal adding-on had significantly greater preoperative and postoperative lower instrumented vertebrae (LIV) rotation, FMS, and FMS angle (FMSA) than those without postoperative distal adding-on. Binary logistic regression analysis selected three independent risk factors for adding-on incidence after surgery: FMS (odds ratio [OR], 1.115; 95% confidence interval [CI], 1.049-1.185; p<0.001), FMSA (OR, 1.590; 95% CI, 1.225-2.064; p<0.001), and postoperative LIV rotation (OR, 6.581; 95% CI, 2.280-19.000; p<0.001).</p><p><strong>Conclusions: </strong>Achieving a balanced fusion mass intraoperatively is important to avoid postoperative distal adding-on, with FMS of <20 mm and FMS angle of <4.5°. Furthermore, correcting LIV rotation helps to decrease the incidence of postoperative distal addingon.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1117-1124"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764131/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72013311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Impact of Preoperative Antithrombotic Therapy on the Risks for Thrombo-ischemic Events and Bleeding among Patients Undergoing Elective Spine Surgery. 术前抗栓治疗对择期脊柱手术患者血栓缺血性事件和出血风险的影响
IF 2.3
Asian Spine Journal Pub Date : 2023-12-01 Epub Date: 2023-12-05 DOI: 10.31616/asj.2023.0125
Syed I Khalid, Pranav Mirpuri, Sai Chilakapati, Angelika Kwak, Devon Mitchell, Owoicho Adogwa, Ankit I Mehta
{"title":"The Impact of Preoperative Antithrombotic Therapy on the Risks for Thrombo-ischemic Events and Bleeding among Patients Undergoing Elective Spine Surgery.","authors":"Syed I Khalid, Pranav Mirpuri, Sai Chilakapati, Angelika Kwak, Devon Mitchell, Owoicho Adogwa, Ankit I Mehta","doi":"10.31616/asj.2023.0125","DOIUrl":"10.31616/asj.2023.0125","url":null,"abstract":"<p><strong>Study design: </strong>Retrospective matched analysis.</p><p><strong>Purpose: </strong>To evaluate the effect of antithrombotic drug therapy on the rates of thrombo-ischemic or bleeding events 90 days following elective spine surgery.</p><p><strong>Overview of literature: </strong>Thrombo-ischemic and bleeding complications in patients undergoing spine surgery are major causes of morbidity. Many patients who pursue elective spine surgery are concurrently receiving antithrombotic therapy for unrelated conditions; however, at this time, the effects of preoperative antithrombotic use on postoperative bleeding and thrombosis are unclear.</p><p><strong>Methods: </strong>Using an all-payer claims database, patients who underwent elective cervical and lumbar spine interventions between January 1, 2010, and June 30, 2018, were identified. Individuals were categorized into groups taking and not taking antithrombotics. A 1:1 analysis was constructed based on comorbidities found to be independently associated with bleeding or ischemic complications using logistic regression models. The primary outcomes were the rates of thrombo-ischemic events and bleeding complications.</p><p><strong>Results: </strong>A total of 660,866 patients were eligible for inclusion. Following the matching procedure, 56,476 patient records were analyzed, with 28,238 in each group. The antithrombotic agent group had significantly greater odds of developing any 90-day thromboischemic event after surgery: deep vein thrombosis (odds ratio [OR], 3.61; 95% confidence interval [CI], 3.06-4.25), pulmonary embolism (OR, 3.93; 95% CI, 3.34-4.62), myocardial infarction (OR, 6.20; 95% CI, 5.69-6.76), and ischemic stroke (OR, 3.76; 95% CI, 3.31-4.27). In addition, the antithrombotic agent group had an increased likelihood of experiencing hematoma (OR, 1.54; 95% CI, 1.35-1.76) and need for transfusion (OR, 2.61; 95% CI, 2.29-2.96).</p><p><strong>Conclusions: </strong>Patients taking antithrombotic medications before elective surgery of the cervical and lumbar spine had increased risks of both ischemic and bleeding events. Spine surgeons should carefully consider these implications when appraising patients for surgery, given the lack of guidelines on perioperative management of antithrombotic agents.</p>","PeriodicalId":8555,"journal":{"name":"Asian Spine Journal","volume":" ","pages":"1082-1088"},"PeriodicalIF":2.3,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10764144/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138481865","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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