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Shen Z, Wang W, Ni L, Zhao H, Yang L, Yang H, Zhang L. Lumbar lordosis and sacral slope do not differ in two types of postoperative lumbar disc re-herniation: a cross-sectional observational study. BMC Musculoskelet Disord 2024; 25:267. [PMID: 38582848 PMCID: PMC10998392 DOI: 10.1186/s12891-024-07376-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 03/21/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND To identify the differences of lumbar lordosis (LL) and sacral slope (SS) angles between two types of postoperative lumbar disc re-herniation, including the recurrence of same level and adjacent segment herniation (ASH). METHODS We searched the medical records of lumbar disc herniation (LDH) patients with re-herniation with complete imaging data (n = 58) from January 1, 2013 to December 30, 2020 in our hospital. After matching for age and sex, 58 patients with LDH without re-herniation from the same period operated by the same treatment group in our hospital were served as a control group. Re-herniation patients were divided into two groups, same-level recurrent lumbar disc herniation group (rLDHG) and adjacent segment herniation group with or without recurrence (ASHG). The preoperative, postoperative and one month after operation LL and SS were measured on standing radiographs and compared with the control group by using t-test, ANOVA, and rank-sum test. Next, we calculated the odds ratios (ORs) by unconditional logistic regression, progressively adjusted for other confounding factors. RESULTS Compared with the control group, the postoperative LL and SS were significantly lower in LDH patients with re-herniation. However, there were no differences in LL and SS between ASHG and rLDHG at any stage. After progressive adjustment for confounding factors, no matter what stage is, LL and SS remained unassociated with the two types of re-herniation. CONCLUSIONS Low postoperative LL and SS angles are associated with degeneration of the remaining disc. Low LL and SS may be independent risk factors for re-herniation but cannot determine type of recurrence (same or adjacent disc level).
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Affiliation(s)
- Zhijia Shen
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
- Suzhou Medical College of Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China
| | - Wenhao Wang
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Li Ni
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
| | - Hongcheng Zhao
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
- Suzhou Medical College of Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China
| | - Lianda Yang
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China
- Suzhou Medical College of Soochow University, 199 Ren'ai Road, Suzhou, Jiangsu, 215123, China
| | - Huilin Yang
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.
| | - Linlin Zhang
- Department of Surgery, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, 215006, China.
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Zileli M, Oertel J, Sharif S, Zygourakis C. Lumbar disc herniation: Prevention and treatment of recurrence: WFNS spine committee recommendations. World Neurosurg X 2024; 22:100275. [PMID: 38385057 PMCID: PMC10878111 DOI: 10.1016/j.wnsx.2024.100275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 02/01/2024] [Indexed: 02/23/2024] Open
Abstract
Objective This review aims to formulate the most current evidence-based recommendations on the epidemiology, prevention, and treatment of recurrent lumbar disc herniation (LDH). Methods We performed a systematic literature search in PubMed, Medline, and Google Scholar databases from 2012 to 2022 using the keywords "lumbar disc recurrence." Screening criteria resulted in 57 papers, which were summarized and presented at two international consensus meetings of the World Federation of Neurosurgical Societies (WFNS) Spine Committee. The 57 papers covered the following topics: (1) Definition and incidence of recurrence after lumbar disc surgery; (2) Prediction of recurrence before primary surgery; (3) Prevention of recurrence by surgical measures; (4) Prevention of recurrence by postoperative measures; (5) Treatment options for recurrent disc herniation; (6) The outcomes of recurrent disc herniation surgery. We utilized the Delphi method and voted on eight final consensus statements. Results and conclusion Recurrence after disc herniation surgery may be considered a surgical complication, its incidence is approximately 5% and is different from overall re-operation incidence. There are multiple risk factors predicting LDH recurrence, including smoking, younger age, male gender, obesity, diabetes, disc degeneration, and presence of lumbosacral transitional vertebrae. The level of lumbar discectomy surgery and the amount of disc material removed do not correlate with recurrence rate. Minimally invasive discectomies may have higher recurrence rates, especially during the surgeon's learning period. However, the experience of the surgeon is not related to recurrence. High-quality studies are needed to determine if activity restriction, weight loss, smoking cessation, and muscle-strengthening exercises after primary surgery can help prevent recurrence of LDH.The best treatment option for recurrent disc herniation is still being discussed. While complications of minimally invasive techniques may be lower than open discectomy, outcomes are similar. Fusion should only be considered when spinal instability and/or spinal deformity are present. Clinical outcomes and patient satisfaction after recurrent disc herniation surgery are inferior to those after initial discectomy.
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Affiliation(s)
- Mehmet Zileli
- Department of Neurosurgery, Sanko University Faculty of Medicine, Gaziantep, Turkey
| | - Joachim Oertel
- Department of Neurosurgery, Saarland University Medical Centre, Homburg, Germany
| | - Salman Sharif
- Department of Neurosurgery, Liaqat Medical School, Karachi, Pakistan
| | - Corinna Zygourakis
- Department of Neurosurgery, Stanford University School of Medicine, Stanford, CA, USA
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Ren G, Liu L, Zhang P, Xie Z, Wang P, Zhang W, Wang H, Shen M, Deng L, Tao Y, Li X, Wang J, Wang Y, Wu X. Machine Learning Predicts Recurrent Lumbar Disc Herniation Following Percutaneous Endoscopic Lumbar Discectomy. Global Spine J 2024; 14:146-152. [PMID: 35499394 PMCID: PMC10676175 DOI: 10.1177/21925682221097650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
STUDY DESIGN Retrospective study. OBJECTIVES To develop machine learning (ML) models to predict recurrent lumbar disc herniation (rLDH) following percutaneous endoscopic lumbar discectomy (PELD). METHODS We retrospectively analyzed 1159 patients who had undergone single-level PELD for lumbar disc herniation (LDH) between July 2014 to December 2019 at our institution. Various preoperative imaging variables and demographic metrics were brought in analysis. Student's t test and Chi-squared test were applied for univariate analysis, which were feature selection for ML models. We established ML models to predict rLDH: Artificial neural networks (ANN), Extreme Gradient Boost classifier (XGBoost), KNeighborsClassifier (KNN), Decision tree classifier (Decision Tree), Random forest classifier (Random Forest), and support vector classifier (SVC). RESULTS A total 130 patients (11.22%) were diagnosed as rLDH in 1159 patients. Recurrence occurred within 10.25 ± 11.05 months. Body mass index (BMI) (P = .027), facet orientation (FO) (P < .001), herniation type (P = .012), Modic changes (P = .004), and disc calcification (P = .013) are significant factors in univariate analysis (P < .05). Extreme Gradient Boost classifier, Random Forest, ANN showed fine area under the curve, .9315, .9220, and .8814 respectively. CONCLUSION We developed a deep learning and 2 ensemble models with fine performance in prediction of rLDH following PELD. Predicting re-herniation before surgery has the potential to optimize decision-making and meaningfully decrease the rates of rLDH following PELD. Our ML model identified higher BMI, lower FO, Modic changes, disc calcification in a non-protrusive region, and herniation type (noncontained herniation) as significant features for predicting rLDH.
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Affiliation(s)
- GuanRui Ren
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - Lei Liu
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - Po Zhang
- Nanjing Integrated Traditional Chinese And Western Medicine Hospital, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China
| | - ZhiYang Xie
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - PeiYang Wang
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - Wei Zhang
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - Hui Wang
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - MeiJi Shen
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - LiTing Deng
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - YuAo Tao
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - Xi Li
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - JiaoDong Wang
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - YunTao Wang
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
| | - XiaoTao Wu
- Department of Spine Surgery, Zhongda Hospital, Medical College, Southeast University, Nanjing, China
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Jiang L, Xie X, He R, Da J. Analysis of risk factors for post-operative recurrence after percutaneous endoscopic lumbar discectomy in patients with lumbar disc herniation: a meta-analysis. J Orthop Surg Res 2023; 18:935. [PMID: 38057884 DOI: 10.1186/s13018-023-04378-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 11/16/2023] [Indexed: 12/08/2023] Open
Abstract
BACKGROUND This study aimed to systematically evaluate risk factors for post-operative recurrence after percutaneous endoscopic lumbar discectomy (PELD) in patients with lumbar disc herniation (LDH). METHODS The eligible studies were retrieved from PubMed, Embase, and Web of Science databases. Quality assessment was performed. The effects of binary variables (sex, Modic change (MC), type 2 diabetes (T2DM), and smoking) on post-operative recurrence were evaluated as odds ratio (OR) and 95% confidence interval (CI). The effects of continuous variables (sagittal range of motion (SROM), body mass index (BMI), and age) were assessed as weighted mean difference (WMD) and 95% CI. Sensitivity analysis and publication bias were conducted to evaluate the reliability of pooled results. RESULTS Eight studies were included, and their methodological quality was medium. MC (OR (95% CI) = 3.88 (2.24-6.74), P < 0.001), smoking (OR (95% CI) = 1.87 (1.45, 2.42), P < 0.001), T2DM (OR (95% CI) = 1.61 (1.12, 2.31), P = 0.010), SROM (WMD (95% CI) = 2.33 (0.95, 3.70), P = 0.001), BMI (WMD (95% CI) = 1.68 (1.37, 1.99) kg/m2, P < 0.001), and age (WMD (95% CI) = 9.95 (5.05, 14.86) years, P < 0.001) were significantly related to post-operative recurrence in patients with LDH after PELD. Significant publication bias was not observed among studies in all outcome indicators. CONCLUSION Our findings reveal that high levels of age, BMI, and SROM, history of T2DM or smoking, or more MC may be correlated with post-operative recurrence after PELD.
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Affiliation(s)
- Lin Jiang
- Orthopaedics Department, The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China
- Department of Nursing, The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China
| | - Xin Xie
- Department of Nephrology, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China
| | - Rongfang He
- Department of Nursing, The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China.
- Department of Psychiatry, The Affiliated Hospital of Southwest Medical University, Luzhou, 646000, Sichuan, China.
| | - Jun Da
- Orthopaedics Department, The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China.
- Department of Nursing, The Affiliated Hospital of Southwest Medical University, No. 25 Taiping Street, Jiangyang District, Luzhou, 646000, Sichuan, China.
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Li P, Li X, Ma L, He HY. Clinical Effects of the End-Love Technique in the Treatment of Recurrent Lumbar Disc Herniation 1 Year After Surgery. Orthop Res Rev 2023; 15:225-236. [PMID: 38028654 PMCID: PMC10659146 DOI: 10.2147/orr.s433846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/09/2023] [Indexed: 12/01/2023] Open
Abstract
Background The number of patients with lumbar disc herniation in China is increasing year by year. Percutaneous endoscopic lumbar discectomy (PELD) is currently the main surgical method for treating lumbar disc herniation (LDH). However, with the increase in the number of surgical cases, the number of patients with recurrent lumbar disc herniation (RLDH) is also increasing. Currently, the common method in China is lumbar fusion surgery, but this surgery would cause the loss of fusion segment mobility and considerable postoperative complications. In order to solve the problem above the following technique will be studied: the technique of posterior lumbar laminectomy and nucleus pulposus removal under fully visualized spinal endoscopy (ENDO-LOVE) to treat RLDH. Its clinical effects will be observed in this paper, too. Methods This series includes RLDH patients treated with ENDO-LOVE technology between January 2017 and January 2021. All patients will undergo at least three follow-up visits one year after surgery. The modified MacNab standard, VAS, JOA, and ODI scores will be used to evaluate clinical efficacy, observe for cerebrospinal fluid leak, nerve root injury, and surgical site infection, and evaluate clinical safety. Results All 29 patients completed the surgery successfully. Three patients had postoperative pain and numbness in the area of nerve root innervation, and all patients had no serious complications. The VAS, JOA scores and ODI indices of back pain and leg pain 1-day, 3-months, and 1-year postoperatively differed statistically significantly from the preoperative scores (p < 0.05). Efficacy evaluated at 1-year postoperatively using the modified MacNab criteria showed an excellent rate of 89.7%. Conclusion ENDO-LOVE technology has demonstrated good clinical efficacy and safety in the treatment of patients with RLDH. It should be considered for all patients with this condition.
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Affiliation(s)
- Peng Li
- Spinal Surgery Department, Sanmenxia Central Hospital, Sanmenxia, Henan, People’s Republic of China
| | - Xiang Li
- Spinal Surgery Department, Sanmenxia Central Hospital, Sanmenxia, Henan, People’s Republic of China
| | - Lin Ma
- Spinal Surgery Department, Sanmenxia Central Hospital, Sanmenxia, Henan, People’s Republic of China
| | - Hai Yi He
- Spinal Surgery Department, Sanmenxia Central Hospital, Sanmenxia, Henan, People’s Republic of China
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AlAli KF. Minimally invasive tubular microdiscectomy for recurrent lumbar disc herniation: step-by-step technical description with safe scar dissection. J Orthop Surg Res 2023; 18:755. [PMID: 37798790 PMCID: PMC10552325 DOI: 10.1186/s13018-023-04226-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 09/22/2023] [Indexed: 10/07/2023] Open
Abstract
INTRODUCTION Recurrent lumbar disc herniation (RLDH) is one of the most common reasons for re-operation after primary lumbar disc herniation with an incidence ranging from 5 to 23%. Numerous RLDH studies have been conducted; however, no available studies have provided a specific description of the use of the tubular retractor discectomy technique for RLDH emphasizing safe scar dissection. The objective of this study is to describe a detailed step-by-step technique for RLDH. MATERIAL AND METHODS A surgical technique reporting on our experience from the year 2013-2021 in 9 patients with RLDH at the same level and same side was included in the study. Clinical outcomes were assessed using the visual analog score (VAS) for leg pain before and three months after surgery. RESULTS A significant improvement was observed between the preoperative and postoperative VASs [mean (SD): 9.2 (1) vs. 1.5 (1)] for all patients. We did not report any incidental durotomy, neurological deficits or mortality in this study. One patient had superficial wound infection. The study is limited by small population, short follow-up and not reporting stability or spondylolisthesis. CONCLUSION A modified tubular discectomy technique with safe scar dissection is effective for RLDH treatment. Technically, the only scar needed to be dissected is the scar lateral to the exposed normal dura and the scar extended caudally till the level of the superior end plate of the targeted disc space where the scar can be entered ventrally and the disc fragment retrieved. Adherence to the step-by-step procedure described in our study will help surgeons operate with more confidence and minimize complications of recurrent lumbar disc herniation.
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Affiliation(s)
- Khaled Fares AlAli
- Department of Neurosurgery, Zayed Military Hospital, Abu Dhabi, United Arab Emirates.
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Mosaad M, Khozamy A, Barakat AS, Emran I, Elmeligy Y, Abulhamd A. Recurrent Lumbar Disc Herniation: Does Transforaminal Lumbar Interbody Fusion Lead to Better Clinical and Radiological Outcomes than Redo-Discectomy? Asian Spine J 2023; 17:862-869. [PMID: 37582687 PMCID: PMC10622815 DOI: 10.31616/asj.2022.0210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 03/06/2023] [Indexed: 08/17/2023] Open
Abstract
STUDY DESIGN randomized, prospective, and level I clinical study. PURPOSE To compare the clinical outcomes and radiological findings of revision discectomy alone versus revision discectomy with fusion as surgical treatment for recurrent lumbar disc herniation (RDH). OVERVIEW OF LITERATURE RDH is a common complication following a primary discectomy. The optimal surgical procedure for RDH is still debated. METHODS Sixty patients with RDH were randomly divided into two equal groups: the first group underwent revision discectomy alone and the second underwent revision discectomy with fusion. The primary outcomes evaluated were Visual Analog Scale (VAS) for low back and limb pains, Oswestry Disability Index (ODI), disc height indexes, foraminal height index, and disc height subsidence. Secondary outcomes included operative time, blood loss, postoperative hospital stay, and complications. RESULTS Revision discectomy with fusion showed superior pain relief and improved functional outcomes, including better VAS scores for both back and leg pain and ODI at 24-month follow-up. Additionally, it restored the stability of the spine better with lower disc height subsidence without significant complications. However, these advantages came at the cost of increased blood loss and longer operative time and hospital stays. CONCLUSIONS Revision discectomy with fusion is recommended for RDH; however, the choice of the procedure should be made caseby- case basis, considering many factors related to the patient and surgical facilities.
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Affiliation(s)
- Mohamed Mosaad
- Department of Orthopaedics, Cairo University, Giza, Egypt
| | - Ali Khozamy
- Department of Orthopaedics, Cairo University, Giza, Egypt
| | | | - Ihab Emran
- Department of Orthopaedics, Cairo University, Giza, Egypt
| | | | - Alaa Abulhamd
- Department of Orthopaedics, Cairo University, Giza, Egypt
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Abdel-Fattah AR, Irving A, Baliga S, Myint PK, Martin KR. How to spot the recurring lumbar disc? Risk factors for recurrent lumbar disc herniation (rLDH) in adult patients with lumbar disc prolapse: a systematic review and meta-analysis. Acta Orthop Belg 2023; 89:381-392. [PMID: 37935219 DOI: 10.52628/89.3.11201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023]
Abstract
Despite a fast-growing evidence-base examining the relationship of certain clinical and radiological factors such as smoking, BMI and herniation-type with rLDH, there remains much debate around which factors are clinically important. We conducted a systematic review and meta-analysis to identify risk factors for recurrent lumbar disc herniation (rLDH) in adults after primary discectomy. A systematic literature search was carried out using Ovid-Medline, EMBASE, Cochrane library and Web of Science databases from inception to 23rd June-2022. Observational studies of adult patients with radiologically-confirmed rLDH after ≥3 months of the initial surgery were included, and their quality assessed using the Quality-In-Prognostic-Studies (QUIPS) appraisal tool. Meta-analyses of univariate and multivariate data and a sensitivity-analysis for rLDH post-microdiscectomy were performed. Twelve studies (n=4497, mean age:47.3; 34.5% female) were included, and 11 studies (n=4235) meta-analysed. The mean follow-up was 38.4 months. Mean recurrence rate was 13.1% and mean time-to-recurrence was 24.1 months (range: 6-90 months). Clinically, older age (OR:1.04, 95%CI:1.00-1.08, n=1014), diabetes mellitus (OR:3.82, 95%CI:1.58-9.26, n=2330) and smoking (OR:1.80, 95%CI:1.03- 3.14, n=3425) increased likelihood of recurrence. Radiologically, Modic-change type-2 (OR:7.93, 95%CI:5.70-11.05, n=1706) and disc extrusion (OR:12.23, 95%CI:8.60-17.38, n=1706) increased likelihood of recurrence. The evidence did not support an association between rLDH and sex; BMI; occupational labour/driving; alcohol-consumption; Pfirmann- grade, or herniation-level. Older patients, smokers, patients with diabetes, those with type-2 Modic-changes or disc extrusion are more likely to experience rLDH. Higher quality studies with robust adjustment of confounders are required to determine the clinical bearing of all other potential risk factors for rLDH.
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Baranowska-Kijewska J, Baranowski P, Baranowska A, Jarzyński T, Rybarczyk M. Reoperation rate after fusion and non-fusion surgery for degenerative lumbar spine disease. Arch Med Sci 2023; 19:1154-1161. [PMID: 37560744 PMCID: PMC10408031 DOI: 10.5114/aoms/165859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 05/02/2023] [Indexed: 08/11/2023] Open
Abstract
INTRODUCTION The number of reoperations increases with the growing number of operations performed. METHODS The clinical material included a group of 2194 patients treated surgically due to degenerative disease of the lumbar spine; we selected a total of 332 patients who were reoperated, and the indications for reoperation were analysed. RESULTS The percentage of patients operated due to adjacent segment disease in the group of patients with stabilization was on average 8.9%. CONCLUSIONS Indications for stabilizing or preservation of the mobility of the operated segment should provide for the nature of the lesions, and anatomical and surgical conditions.
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Affiliation(s)
| | - Paweł Baranowski
- Department of Neuro-orthopaedics, Mazovian Rehabilitation Centre STOCER, Konstancin-Jeziorna, Poland
- Faculty of Medicine, Lazarski University, Warsaw, Poland
| | - Alicja Baranowska
- Department of Neuro-orthopaedics, Mazovian Rehabilitation Centre STOCER, Konstancin-Jeziorna, Poland
- Faculty of Medicine, Lazarski University, Warsaw, Poland
| | - Tobiasz Jarzyński
- Department of Neuro-orthopaedics, Mazovian Rehabilitation Centre STOCER, Konstancin-Jeziorna, Poland
- Department of Descriptive and Clinical Anatomy, the Medical University of Warsaw, Warsaw, Poland
| | - Marek Rybarczyk
- Department of Neuro-orthopaedics, Mazovian Rehabilitation Centre STOCER, Konstancin-Jeziorna, Poland
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Zhu F, Jia D, Zhang Y, Ning Y, Leng X, Feng C, Li C, Zhou Y, Huang B. Moderate to Severe Multifidus Fatty Atrophy is the Risk Factor for Recurrence After Microdiscectomy of Lumbar Disc Herniation. Neurospine 2023; 20:637-650. [PMID: 37401083 PMCID: PMC10323347 DOI: 10.14245/ns.2346054.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 04/30/2023] [Accepted: 05/11/2023] [Indexed: 07/05/2023] Open
Abstract
OBJECTIVE We attempted to investigate the potential risk factors of recurrent lumbar disc herniation (rLDH) after tubular microdiscectomy. METHODS We retrospectively analyzed the data of patients who underwent tubular microdiscectomy. The clinical and radiological factors were compared between the patients with and without rLDH. RESULTS This study included 350 patients with lumbar disc herniation (LDH) who underwent tubular microdiscectomy. The overall recurrence rate was 5.7% (20 of 350). The visual analogue scale (VAS) score and Oswestry Disability Index (ODI) at the final follow-up significantly improved compared with those preoperatively. There was no significant difference in the preoperative VAS score and ODI between the rLDH and non-rLDH groups, while the leg pain VAS score and ODI of the rLDH group were significantly higher than those of the non-rLDH group at final follow-up. This suggested that rLDH patients had a worse prognosis than non-rLDH patients even after reoperation. There were no significant differences in sex, age, body mass index, diabetes, current smoking and drinking, disc height index, sagittal range of motion, facet orientation, facet tropism, Pfirrmann grade, Modic changes, interdisc kyphosis, and large LDH between the 2 groups. Univariate logistic regression analysis revealed that rLDH was associated with hypertension, multilevel microdiscectomy, and moderate-severe multifidus fatty atrophy (MFA). A multivariate logistic regression analysis indicated that MFA was the sole and strongest risk factor for rLDH after tubular microdiscectomy. CONCLUSION Moderate-severe MFA was a risk factor for rLDH after tubular microdiscectomy, which can serve as an important reference for surgeons in formulating surgical strategies and the assessment of prognosis.
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Affiliation(s)
- Fengzhao Zhu
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Dongqing Jia
- Department of Blood Transfusion, University-Town Hospital of Chongqing Medical University, Chongqing, China
| | - Yaqing Zhang
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Ya Ning
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Xue Leng
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Chencheng Feng
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Changqing Li
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Yue Zhou
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
| | - Bo Huang
- Department of Orthopedics, Xinqiao Hospital, Army Medical University, Chongqing, China
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Toyoda H. The Essence of Clinical Practice Guidelines for Lumbar Disc Herniation, 2021: 5. Prognosis. Spine Surg Relat Res 2022; 6:333-336. [PMID: 36051680 PMCID: PMC9381086 DOI: 10.22603/ssrr.2022-0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 03/15/2022] [Indexed: 11/24/2022] Open
Affiliation(s)
- Hiromitsu Toyoda
- Department of Orthopaedic Surgery, Osaka City University, Graduate School of Medicine
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Du Y, Li J, Tang X, Liu Y, Bian G, Shi J, Zhang Y, Zhao B, Zhao H, Sui K, Xi Y. The Thermosensitive Injectable Celecoxib-Loaded Chitosan Hydrogel for Repairing Postoperative Intervertebral Disc Defect. Front Bioeng Biotechnol 2022; 10:876157. [PMID: 35837544 PMCID: PMC9274121 DOI: 10.3389/fbioe.2022.876157] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/18/2022] [Indexed: 11/13/2022] Open
Abstract
Percutaneous endoscopic lumbar discectomy has been widely used in clinical practice for lumbar spine diseases. But the postoperative disc re-herniation and inflammation are the main reason for pain recurrence after surgery. The postoperative local defect of the intervertebral disc will lead to the instability of the spine, further aggravating the process of intervertebral disc degeneration. In this work, we successfully synthesized the thermosensitive injectable celecoxib-loaded chitosan hydrogel and investigated its material properties, repair effect, biocompatibility, and histocompatibility in in vitro and in vivo study. In vitro and in vivo, the hydrogel has low toxicity, biodegradability, and good biocompatibility. In an animal experiment, this composite hydrogel can effectively fill local tissue defects to maintain the stability of the spine and delay the process of intervertebral disc degeneration after surgery. These results indicated that this composite hydrogel will be a promising way to treat postoperative intervertebral disc disease in future clinical applications.
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Affiliation(s)
- Yukun Du
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Jianyi Li
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaojie Tang
- Department of Spinal Surgery, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Yingying Liu
- State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Shandong Collaborative Innovation Center of Marine Biobased Fibers and Ecological Textiles, Qingdao University, Qingdao, China
| | - Guoshuai Bian
- State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Shandong Collaborative Innovation Center of Marine Biobased Fibers and Ecological Textiles, Qingdao University, Qingdao, China
| | - Jianzhuang Shi
- State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Shandong Collaborative Innovation Center of Marine Biobased Fibers and Ecological Textiles, Qingdao University, Qingdao, China
| | - Yixin Zhang
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
- Health Care Ward III, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Baomeng Zhao
- Department of Surgery teaching and research, Binzhou Medical University, Yantai, China
| | - Hongri Zhao
- Department of Spinal Surgery, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Kunyan Sui
- State Key Laboratory of Bio-Fibers and Eco-Textiles, College of Materials Science and Engineering, Shandong Collaborative Innovation Center of Marine Biobased Fibers and Ecological Textiles, Qingdao University, Qingdao, China
- *Correspondence: Kunyan Sui, ; Yongming Xi,
| | - Yongming Xi
- Department of Spinal Surgery, The Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Kunyan Sui, ; Yongming Xi,
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Jia M, Sheng Y, Chen G, Zhang W, Lin J, Lu S, Li F, Ying J, Teng H. Development and validation of a nomogram predicting the risk of recurrent lumbar disk herniation within 6 months after percutaneous endoscopic lumbar discectomy. J Orthop Surg Res 2021; 16:274. [PMID: 33882995 PMCID: PMC8059294 DOI: 10.1186/s13018-021-02425-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 04/14/2021] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To develop and validate a nomogram useful in predicting recurrent lumbar disk herniation (rLDH) within 6 months after percutaneous endoscopic lumbar discectomy (PELD). METHODS Information on patients' lumbar disk herniation (LDH) between January 2018 and May 2019 in addition to 26 other features was collected from the authors' hospital. The least absolute shrinkage and selection operator (LASSO) method was used to select the most important risk factors. Moreover, a nomogram was used to build a prediction model using the risk factors selected from LASSO regression. The concordance index (C-index), the receiver operating characteristic (ROC) curve, and calibration curve were used to assess the performance of the model. Finally, clinical usefulness of the nomogram was analyzed using the decision curve and bootstrapping used for internal validation. RESULTS Totally, 352 LDH patients were included into this study. Thirty-two patients had recurrence within 6 months while 320 showed no recurrence. Four potential factors, the course of disease, Pfirrmann grade, Modic change, and migration grade, were selected according to the LASSO regression model. Additionally, the C-index of the prediction nomogram was 0.813 (95% CI, 0.726-0.900) and the area under receiver operating characteristic curve (AUC) value was 0.798 while the interval bootstrapping validation C-index was 0.743. Hence, the nomogram might be a good predictive model. CONCLUSION Each variable, the course of disease, Pfirrmann grade, Modic change, and migration grade in the nomogram had a quantitatively corresponding risk score, which can be used in predicting the overall recurrence rate of rLDH within 6 months.
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Affiliation(s)
- Mengxian Jia
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Yadong Sheng
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Guoliang Chen
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wenbin Zhang
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jiajin Lin
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Sheng Lu
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Fayi Li
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jinwei Ying
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Honglin Teng
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China.
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Wang A, Yu Z. Comparison of Percutaneous Endoscopic Lumbar Discectomy with Minimally Invasive Transforaminal Lumbar Interbody Fusion as a Revision Surgery for Recurrent Lumbar Disc Herniation after Percutaneous Endoscopic Lumbar Discectomy. Ther Clin Risk Manag 2020; 16:1185-1193. [PMID: 33363376 PMCID: PMC7754645 DOI: 10.2147/tcrm.s283652] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 11/09/2020] [Indexed: 01/21/2023] Open
Abstract
Objective The purpose of this study was to compare the outcomes between percutaneous endoscopic lumbar discectomy (PELD) and minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) for the revision surgery for recurrent lumbar disc herniation (rLDH) after PELD surgery. Patients and Methods A total of 46 patients with rLDH were retrospectively assessed in this study. All the patients had received a PELD in Peking University First Hospital between January 2015 and June 2019, before they underwent a revision surgery by either PELD (n=24) or MIS-TLIF (n=22). The preoperative data, perioperative conditions, complications, recurrence condition, and clinical outcomes of the patients were compared between the two groups. Results Compared to the MIS-TLIF group, the PELD group had significantly shorter operative time, less intraoperative hemorrhage, and shorter postoperative hospitalization, but higher recurrence rate (P<0.05). Complication rates were comparable between the two groups. Both groups had satisfactory clinical outcomes at a 12-month follow-up after the revision surgery. The PELD group also showed significantly lower visual analog scale (VAS) scores of back pain and Oswestry disability index (ODI) in one month after the revision surgery, whereas the difference was not detectable at six- and 12-month follow-ups. Conclusion Both PELD and MIS-TLIF are effective as a revision surgery for rLDH after primary PELD. PELD is superior to MIS-TLIF in terms of operative time amount of intraoperative hemorrhage and postoperative hospitalization. However, its higher postoperative recurrence rate must be considered and patients should be well informed, when making a decision between the two surgical approaches.
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Affiliation(s)
- Anqi Wang
- Department of Orthopedics, Peking University First Hospital, Peking, People's Republic of China
| | - Zhengrong Yu
- Department of Orthopedics, Peking University First Hospital, Peking, People's Republic of China
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Hosseini B, Allameh F. Laser Therapy in Lumbar Disc Surgery - A Narrative Review. J Lasers Med Sci 2020; 11:390-394. [PMID: 33425288 DOI: 10.34172/jlms.2020.62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Introduction: Low back pain is one of the most chronic debilitating conditions involving considerable loss of cash, work, and quality time. Lasers are utilized in different fields of drugs, providing unique advantages. They are useful and advantageous in treating lumbar disc disease. In this research, an attempt is made to examine the role and importance of different lasers in lumbar disc surgeries. Methods: We conducted studies about laser therapy in lumbar disc surgery. Our primary search began with reviewing English-language citations from PubMed and Scopus between 1990 and 2019 using the keywords: (laser therapy) OR (lumbar disc AND disc surgery). The initial search yielded 97 articles. However, about 49 articles were selected and used in the present study. Results: Based on the present study, it can be found that there are several methods of using lasers to treat lumbar disc surgery. These methods all have their strengths and weaknesses. Conclusion: The development of laser lumbar disc surgery can be very helpful due to the reduction of surgical risks and the length of the patients' hospital stay. However, the choice of method used for this type of surgery should be made according to the patient's condition and based on the opinion of the treating physician.
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Affiliation(s)
- Behnam Hosseini
- MD, Anesthesiology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farzad Allameh
- MD-MPH, Laser Application in Medical Sciences Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Dave BR, Degulmadi D, Krishnan A, Mayi S. Risk Factors and Surgical Treatment for Recurrent Lumbar Disc Prolapse: A Review of the Literature. Asian Spine J 2020; 14:113-121. [PMID: 31608614 PMCID: PMC7010513 DOI: 10.31616/asj.2018.0301] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2018] [Accepted: 03/10/2019] [Indexed: 02/05/2023] Open
Abstract
We aim to present the current evidence on various risk factors and surgical treatment modalities for recurrent lumbar disc herniation (rLDH). Using PubMed, a literature search was performed using the Mesh terms "recurrent disc prolapse," "herniated lumbar disc," "risk factors," and "treatment." Articles that were published between January 2010 and May 2017 were selected for further screening. A search conducted through PubMed identified 213 articles that met the initial screening criteria. Detailed analyses showed that 34 articles were eligible for inclusion in this review. Sixteen articles reported the risk factors associated with rLDH. Decompression alone as a treatment option was studied in seven articles, while 11 articles focused on different types of fusion surgery (anterior lumbar interbody fusion, posterior lumbar interbody fusion, open transforaminal lumbar interbody fusion [TLIF], and minimally invasive surgery-TLIF). Management of the rLDH requires consideration of the possible risk factors present in individual patients before primary and at the time of second surgery. Both, minimally invasive and conventional open procedures are comparably effective in relieving leg pain, and minimally invasive techniques offer advantage over the other technique in terms of tissue sparing. Non-fusion surgeries involve the risk of lumbar disc herniation re-recurrence, and the patient may require a third (fusion) surgery.
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Affiliation(s)
- Bharat R. Dave
- Stavya Spine Hospital and Research Institute, Ahmedabad, India
| | - Devanand Degulmadi
- Stavya Spine Hospital and Research Institute, Ahmedabad, India
- Corresponding author: Devanand Degulmadi Stavya Spine Hospital and Research Institute, Mithakali, Ahmedabad 380007, India Tel: +91-7874444091, Fax: +91-079-2656-5657, E-mail:
| | - Ajay Krishnan
- Stavya Spine Hospital and Research Institute, Ahmedabad, India
| | - Shivanand Mayi
- Stavya Spine Hospital and Research Institute, Ahmedabad, India
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Vinas-Rios JM, Sanchez-Aguilar M, Medina Govea FA, Von Beeg-Moreno V, Meyer F. Incidence of early postoperative complications requiring surgical revision for recurrent lumbar disc herniation after spinal surgery: a retrospective observational study of 9,310 patients from the German Spine Register. Patient Saf Surg 2018; 12:9. [PMID: 29942349 PMCID: PMC5961485 DOI: 10.1186/s13037-018-0157-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 03/26/2018] [Indexed: 11/10/2022] Open
Abstract
Background The recurrence rate in lumbar disc herniations (LDH) has been reported between 5 and 25%. There are only few data about this phenomenon that occurs within days of the initial operation. We analyse early recurrent LDH by analysis of data from the German Spine register. Methods Data from patients undergoing disc herniation surgery in the lumbar region were extracted from the German Spine Registry between 1st January 2012 and 31st December 2016. Patients with early recurrent LDH within days of initial surgery were separately analysed. Results A total of 9310 surgeries for LDH were documented in the German Spine Register. From these patients 115 (1.2%) presented an early recurrent disc surgeries within days of the initial surgery. The mean age was 70 ± 2.50 years. Most affected segment was L4/5 (47 cases, 41%), followed by L3/4 (45 cases, 39%). The most of our patients showed a normal or overweight Body Mass Index. Surgery for early recurrent LDH was associated with a high rate of incidental durotomies (20 cases, 17.6%). In 3 cases (2.6%) therapy with a lumbar drain was necessary. Conclusions The rate of early recurrent LDH within days of surgery is 1.2%. Age seems to be an important factor in early recurrent LDH while obesity does not. The data of the German Spine Register seems to have a reliable data collection system that can perform multicentre data analysis. The databases from this Register could be used in the future for various purposes, such as the evaluation of multicentre surgical techniques, results in patients with various surgical procedures and basic research in spine surgery.
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Affiliation(s)
| | | | | | | | - Frerk Meyer
- University Clinic Evangelical Hospital Oldenburg, Oldenburg, Germany
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