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Mannion AF, Mariaux F, Werth PM, Pearson AM, Lurie JD, Fekete TF, Kohler M, Haschtmann D, Kleinstueck FS, Jeszenszky D, Loibl M, Otten P, Norberg M, Porchet F. Evaluation of "appropriate use criteria" for surgical decision-making in lumbar degenerative spondylolisthesis. A controlled, multicentre, prospective observational study. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:1773-1785. [PMID: 38416192 DOI: 10.1007/s00586-024-08157-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/22/2023] [Accepted: 01/03/2024] [Indexed: 02/29/2024]
Abstract
INTRODUCTION Selecting patients with lumbar degenerative spondylolisthesis (LDS) for surgery is difficult. Appropriate use criteria (AUC) have been developed to clarify the indications for LDS surgery but have not been evaluated in controlled studies. METHODS This prospective, controlled, multicentre study involved 908 patients (561 surgical and 347 non-surgical controls; 69.5 ± 9.7y; 69% female), treated as per normal clinical practice. Their appropriateness for surgery was afterwards determined using the AUC. They completed the Core Outcome Measures Index (COMI) at baseline and 12 months' follow-up. Multiple regression adjusting for confounders evaluated the influence of appropriateness designation and treatment received on the 12-month COMI and achievement of MCIC (≥ 2.2-point-reduction). RESULTS As per convention, appropriate (A) and uncertain (U) groups were combined for comparison with the inappropriate (I) group. For the adjusted 12-month COMI, the benefit of surgery relative to non-surgical care was not significantly greater for the A/U than the I group (p = 0.189). There was, however, a greater treatment effect of surgery for those with higher baseline COMI (p = 0.035). The groups' adjusted probabilities of achieving MCIC were: 83% (A/U, receiving surgery), 71% (I, receiving surgery), 50% (A/U, receiving non-surgical care), and 32% (I, receiving non-surgical care). CONCLUSIONS A/U patients receiving surgery had the highest chances of achieving MCIC, but the AUC were not able to identify which patients had a greater treatment effect of surgery relative to non-surgical care. The identification of other characteristics that predict a greater treatment effect of surgery, in addition to baseline COMI, is required to improve decision-making.
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Affiliation(s)
- Anne F Mannion
- Spine Centre Division, Department of Teaching, Research and Development, Schulthess Klinik, Lengghalde 2, 8008, Zurich, Switzerland.
| | - Francine Mariaux
- Spine Centre Division, Department of Teaching, Research and Development, Schulthess Klinik, Lengghalde 2, 8008, Zurich, Switzerland
| | - Paul M Werth
- Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | | | - Jon D Lurie
- Dartmouth-Hitchcock Medical Center, Lebanon, NH, USA
| | | | | | | | | | | | - Markus Loibl
- Spine Centre, Schulthess Klinik, Zurich, Switzerland
| | | | - Michael Norberg
- Centre Médical de Lavey-les-Bains, Lavey-les-Bains, Switzerland
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Hipp J, Grieco T, Newman P, Patel V, Reitman C. Reference Data for Diagnosis of Spondylolisthesis and Disc Space Narrowing Based on NHANES-II X-rays. Bioengineering (Basel) 2024; 11:360. [PMID: 38671782 PMCID: PMC11048070 DOI: 10.3390/bioengineering11040360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 03/28/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024] Open
Abstract
Robust reference data, representing a large and diverse population, are needed to objectively classify measurements of spondylolisthesis and disc space narrowing as normal or abnormal. The reference data should be open access to drive standardization across technology developers. The large collection of radiographs from the 2nd National Health and Nutrition Examination Survey was used to establish reference data. A pipeline of neural networks and coded logic was used to place landmarks on the corners of all vertebrae, and these landmarks were used to calculate multiple disc space metrics. Descriptive statistics for nine SPO and disc metrics were tabulated and used to identify normal discs, and data for only the normal discs were used to arrive at reference data. A spondylolisthesis index was developed that accounts for important variables. These reference data facilitate simplified and standardized reporting of multiple intervertebral disc metrics.
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Affiliation(s)
- John Hipp
- Medical Metrics, Houston, TX 77056, USA; (T.G.); (P.N.)
| | - Trevor Grieco
- Medical Metrics, Houston, TX 77056, USA; (T.G.); (P.N.)
| | | | - Vikas Patel
- Anschutz Medical Campus, University of Colorado, Aurora, CO 80045, USA;
| | - Charles Reitman
- Medical University of South Carolina, Charleston, SC 29425, USA;
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Schönnagel L, Caffard T, Zhu J, Tani S, Camino-Willhuber G, Amini DA, Haffer H, Muellner M, Guven AE, Chiapparelli E, Arzani A, Amoroso K, Shue J, Duculan R, Zippelius T, Sama AA, Cammisa FP, Girardi FP, Mancuso CA, Hughes AP. Decision-making Algorithm for the Surgical Treatment of Degenerative Lumbar Spondylolisthesis of L4/L5. Spine (Phila Pa 1976) 2024; 49:261-268. [PMID: 37318098 DOI: 10.1097/brs.0000000000004748] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/06/2023] [Indexed: 06/16/2023]
Abstract
STUDY DESIGN A retrospective analysis of prospectively collected data. OBJECTIVE To report the decision-making process for decompression alone (DA) and decompression and fusion (DF) at a tertiary orthopedic center and compare the operative outcomes between both groups. BACKGROUND Controversy exists around the optimal operative treatment for DLS, either with DF or DA. Although previous studies tried to establish specific indications, clinical decision-making algorithms are needed. MATERIALS AND METHODS Patients undergoing spinal surgery for DLS at L4/5 were retrospectively analyzed. A survey of spine surgeons was performed to identify factors influencing surgical decision-making, and their association with the surgical procedure was tested in the clinical data set. We then developed a clinical score based on the statistical analysis and survey results. The predictive capability of the score was tested in the clinical data set with a receiver operating characteristic (ROC) analysis. To evaluate the clinical outcome, two years follow-up postoperative Oswestry Disability Index (ODI), postoperative low back pain (LBP) (Numeric Analog Scale), and patient satisfaction were compared between the DF and DA groups. RESULTS A total of 124 patients were included in the analysis; 66 received DF (53.2%) and 58 DA (46.8%). Both groups showed no significant differences in postoperative ODI, LBP, or satisfaction. The degree of spondylolisthesis, facet joint diastasis and effusion, sagittal disbalance, and severity of LBP were identified as the most important factors for deciding on DA or DF. The area under the curve of the decision-making score was 0.84. At a cutoff of three points indicating DF, the accuracy was 80.6%. CONCLUSIONS The two-year follow-up data showed that both groups showed similar improvement in ODI after both procedures, validating the respective decision. The developed score shows excellent predictive capabilities for the decision processes of different spine surgeons at a single tertiary center and highlights relevant clinical and radiographic parameters. Further studies are needed to assess the external applicability of these findings.
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Affiliation(s)
- Lukas Schönnagel
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Thomas Caffard
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
- Department of Orthopedic Surgery, University of Ulm, Ulm, Germany
| | - Jiaqi Zhu
- Biostatistics Core, Hospital for Special Surgery, New York City, NY
| | - Soji Tani
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
- Department of Orthopaedic Surgery, School of Medicine, Showa University Hospital, Tokyo, Japan
| | - Gaston Camino-Willhuber
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Dominik A Amini
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Henryk Haffer
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Maximilian Muellner
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Ali E Guven
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
- Center for Musculoskeletal Surgery, Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Erika Chiapparelli
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Artine Arzani
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Krizia Amoroso
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Jennifer Shue
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | | | - Timo Zippelius
- Department of Orthopedic Surgery, University of Ulm, Ulm, Germany
| | - Andrew A Sama
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Frank P Cammisa
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Federico P Girardi
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
| | - Carol A Mancuso
- Hospital for Special Surgery, New York City, NY
- Weill Cornell Medical College, New York, NY
| | - Alexander P Hughes
- Department of Orthopaedic Surgery, Hospital for Special Surgery, Weill Cornell Medicine, New York City, NY
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Shetty KD, Chen PG, Brara HS, Anand N, Skaggs DL, Calsavara VF, Qureshi NS, Weir R, McKelvey K, Nuckols TK. Variations in surgical practice and short-term outcomes for degenerative lumbar scoliosis and spondylolisthesis: do surgeon training and experience matter? Int J Qual Health Care 2024; 36:mzad109. [PMID: 38156345 PMCID: PMC10849168 DOI: 10.1093/intqhc/mzad109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Revised: 11/30/2023] [Accepted: 12/28/2023] [Indexed: 12/30/2023] Open
Abstract
For diverse procedures, sizable geographic variation exists in rates and outcomes of surgery, including for degenerative lumbar spine conditions. Little is known about how surgeon training and experience are associated with surgeon-level variations in spine surgery practice and short-term outcomes. This retrospective observational analysis characterized variations in surgical operations for degenerative lumbar scoliosis or spondylolisthesis, two common age-related conditions. The study setting was two large spine surgery centers in one region during 2017-19. Using data (International Classification of Diseases-10th edition and current procedural terminology codes) extracted from electronic health record systems, we characterized surgeon-level variations in practice (use of instrumented fusion - a more extensive procedure that involves device-related risks) and short-term postoperative outcomes (major in-hospital complications and readmissions). Next, we tested for associations between surgeon training (specialty and spine fellowship) and experience (career stage and operative volume) and use of instrumented fusion as well as outcomes. Eighty-nine surgeons performed 2481 eligible operations. For the study diagnoses, spine surgeons exhibited substantial variation in operative volume, use of instrumented fusion, and postoperative outcomes. Among surgeons above the median operative volume, use of instrumented fusion ranged from 0% to >90% for scoliosis and 9% to 100% for spondylolisthesis, while rates of major in-hospital complications ranged from 0% to 25% for scoliosis and from 0% to 14% for spondylolisthesis. For scoliosis, orthopedic surgeons were more likely than neurosurgeons to perform instrumented fusion for scoliosis [49% vs. 33%, odds ratio (OR) = 2.3, 95% confidence interval (95% CI) 1.3-4.2, P-value = .006] as were fellowship-trained surgeons (49% vs. 25%, OR = 3.0, 95% CI 1.6-5.8; P = .001). Fellowship-trained surgeons had lower readmission rates. Surgeons with higher operative volumes used instrumented fusion more often (OR = 1.1, 95% CI 1.0-1.2, P < .05 for both diagnoses) and had lower rates of major in-hospital complications (OR = 0.91, 95% CI 0.85-0.97; P = .006). Surgical practice can vary greatly for degenerative spine conditions, even within the same region and among colleagues at the same institution. Surgical specialty and subspecialty, in addition to recent operative volume, can be linked to variations in spine surgeons' practice patterns and outcomes. These findings reinforce the notion that residency and fellowship training may contribute to variation and present important opportunities to optimize surgical practice over the course of surgeons' careers. Future efforts to reduce unexplained variation in surgical practice could test interventions focused on graduate medical education. Graphical Abstract.
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Affiliation(s)
- Kanaka D Shetty
- RAND Health Care, RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | - Peggy G Chen
- RAND Health Care, RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | - Harsimran S Brara
- Kaiser Permanente, Los Angeles Medical Center, 4867 W Sunset Blvd, Los Angeles, CA 90027, USA
| | - Neel Anand
- Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA
| | - David L Skaggs
- Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA
| | | | - Nabeel S Qureshi
- Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA
| | - Rebecca Weir
- RAND Health Care, RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
| | - Karma McKelvey
- Rocky Vista University, Montana College of Osteopathic Medicine, 4130 Rocky Vista Way, Billings, Montana 59106, USA
| | - Teryl K Nuckols
- RAND Health Care, RAND Corporation, 1776 Main Street, Santa Monica, CA 90401, USA
- Cedars-Sinai Medical Center, 8700 Beverly Boulevard, Los Angeles, CA 90048, USA
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Su C, Liu X, Shao Y, Wang W, Yang G, Sun J, Cui X. Specific foraminal changes originate from degenerative spondylolisthesis on computed tomographic images. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:1077-1086. [PMID: 36732420 DOI: 10.1007/s00586-023-07557-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/15/2022] [Revised: 01/10/2023] [Accepted: 01/22/2023] [Indexed: 02/04/2023]
Abstract
PURPOSE Operative treatment for degenerative spondylolisthesis (DS) is accompanied by the high incidence of nerve injury. Foraminal structures, especially the hypertrophied facet joints, have significant impacts on the adjacent nerve. This study aims to identify the specific foraminal changes relating to DS and nerve injury. METHODS The CT images of 70 patients with DS and 50 patients without lumbar disease were collected. The length and height of the foraminal structure were measured horizontally and vertically on sagittally reconstructed images. Horizontal stenosis, meaning to pending compression to nerve root after complete reduction, was evaluated on the image located to the middle of the foramen. Chi-square test or T-test were carried out using SPSS 26.0. RESULTS The hyperplasia of the superior articular process (SAP) and articular capsule (Ac) incidence rates in DS group was significantly more common than that of the control group (9.2 vs 0.0%, 42.9 vs 2.0%). The height and width of the SAP and Ac in vertical and horizontal directions were significantly greater than those in the control group (4.95 mm vs - 0.47 mm, P < 0.0001; 3.28 vs 0.02 mm, P < 0.0001; 5.27 vs3.44 mm, P < 0.0001; 2.60 vs 0.37 mm, P < 0.0001). In the DS group, hyperplasia of the SAP and Ac accounted for 9 and 43% respectively, 85 and 45% of which were accompanied by horizontal stenosis of the intervertebral foramen. CONCLUSION DS is usually characterized of excessive hyperplasia of the SAP and Ac, both of which are possible elements of nerve root injury after complete reduction in operation and should be focused on during surgery.
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Affiliation(s)
- Cheng Su
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China
| | - Xiaoyang Liu
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China
- Department of Spine Surgery, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, 250000, Shandong, China
| | - Yuandong Shao
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China
- Department of Spine Surgery, Binzhou People's Hospital, Binzhou, 256600, Shandong, China
| | - Wenchao Wang
- Department of Spine Surgery, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, 250000, Shandong, China
| | - Guihe Yang
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China
| | - Jianmin Sun
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China
- Department of Spine Surgery, Shandong Provincial Hospital affiliated to Shandong First Medical University, Jinan, 250000, Shandong, China
| | - Xingang Cui
- Department of Spine Surgery, Shandong Provincial Hospital, Shandong University, No. 9677, Jingshi Road, Jinan, Shandong Province, China.
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Morse KW, Steinhaus M, Bovonratwet P, Kazarian G, Gang CH, Vaishnav AS, Lafage V, Lafage R, Iyer S, Qureshi S. Current treatment and decision-making factors leading to fusion vs decompression for one-level degenerative spondylolisthesis: survey results from members of the Lumbar Spine Research Society and Society of Minimally Invasive Spine Surgery. Spine J 2022; 22:1778-1787. [PMID: 35878759 DOI: 10.1016/j.spinee.2022.07.095] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/13/2022] [Accepted: 07/18/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Degenerative spondylolisthesis (DS) is one of the most common pathologies spine surgeons treat. While a number of potential factors have been identified, there is no current consensus on which variables most impact the decision to fuse vs. decompress alone in this population. PURPOSE The purpose of this study was to describe current DS treatment practices and identify both the radiographic and clinical factors leading to the decision to fuse segments for one level DS. STUDY DESIGN/SETTING Descriptive cross-sectional survey. PATIENT SAMPLE Surveys were administered to members of Lumbar Spine Research Society and Society of Minimally Invasive Spine Surgery. OUTCOME MEASURES Surgeon demographics and treatment practices were reported. Radiographic and clinical parameters were ranked by each surgeon with regards to their importance. METHODS The primary analysis was limited to completed surveys. Baseline characteristics were summarized. Clinical and radiographic parameters were ranked and compared. Ranking of each clinical and radiographic parameters was reported using best and worst rank, mean rank position, and percentiles. The most important, top 3 most important, and top 5 most important parameters were ordered given each parameter's ranking frequency. RESULTS 381 surveys were returned completed. With regards to fusion vs. decompression, 19.9% fuse all cases, 39.1% fuse > 75%, 17.8% fuse 50%-75%, and 23.2% fuse <25%. The most common decompressive technique was a partial laminotomy (51.4%), followed by full laminectomy (28.9%). 82.2% of respondents instrument all fusion cases. Instability (93.2%), spondylolisthesis grade (59.8%), and laterolisthesis (37.3%) were the most common radiographic factors impacting the decision to fuse. With regards to the clinical factors leading to fusion, mechanical low back pain (83.2%), activity level (58.3%), and neurogenic claudication (42.8%) were the top 3 clinical parameters. CONCLUSIONS There is little consensus on the treatment of DS, with society members showing substantial variation in treatment patterns with the majority utilizing fusion for treatment. The most common radiographic parameters impacting treatment are instability, spondylolisthesis grade, and laterolisthesis while mechanical low back pain, activity level, and neurogenic claudication are the most common clinical parameters.
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Affiliation(s)
- Kyle W Morse
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA.
| | - Michael Steinhaus
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA; Intermountain Spine Institute, Murray, UT, USA
| | - Patawut Bovonratwet
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Gregory Kazarian
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Catherine Himo Gang
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Avani S Vaishnav
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA; Department of Orthopaedic Surgery, Boston University, Boston, MA, USA
| | - Virginie Lafage
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA; Department of Spine Surgery, Lenox Hill Hospital, New York, NY, USA
| | - Renaud Lafage
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Sravisht Iyer
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
| | - Sheeraz Qureshi
- Department of Spine Surgery, Hospital for Special Surgery, New York, NY, USA
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Martin RC, Petitt JC, Pan X, Edwards AM, Desai AD, Mahajan UV, Labak CM, Herring EZ, Mauria R, Gordon Z, Pronovost PJ, Smith G. Spine centers of excellence: a systematic review and single-institution description of a spine center of excellence. JOURNAL OF SPINE SURGERY (HONG KONG) 2022; 8:44-53. [PMID: 35441105 PMCID: PMC8990401 DOI: 10.21037/jss-21-46] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Accepted: 12/02/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Centers of excellence (COEs) are interdisciplinary healthcare organizations created with the goal of improving health/economic outcomes in medical treatment for both individuals and health systems, compared to traditionally structured counterparts. Multiple studies have highlighted both societal/individual burdens associated with back pain, underscoring the importance of identifying new avenues for improving both cost/clinical outcomes for this patient population. Here, we utilize available literature to better characterize the features of a spine COE at a tertiary care center and determine the impact of COEs on patient satisfaction and outcomes. METHODS A systematic review describing spine COEs was performed. PubMed, OVID, Cochrane, Web of Science, and Scopus were utilized for electronic literature search. Data including institution, department, pathologies treated, patient satisfaction scores, patient outcomes, and descriptions of the COE, were extracted and analyzed by two reviewers per full-text article. Inclusion criteria consisted of literature describing the organization, purpose, or outcomes of a spine COE, all publication types (except technical/operative report), adult or pediatric patients, publication from inception through September 2021. Exclusion criteria consisted of articles that do not discuss spinal COEs, technical/operative reports, studies unavailable in English language, unavailable full text, or non-human subjects. The Newcastle-Ottawa Quality Assessment Scale was used to assess the quality of the included studies. RESULTS Five hundred and sixty-seven unique publications were obtained from the literature search. Of these articles, 20 were included and 547 were excluded based on inclusion and exclusion criteria. Following full-text review of the 20 publications, 6 contained pertinent data. Quantitative data comparing COE versus non-COE was contradictory in comparing complication rates and episodic costs. Qualitative data included descriptions of spine COE features and cited improved patient care, technical advancements, and individualized care paths as positive aspects of the COE model. Mean risk of bias assessment was 3.67. DISCUSSION There is little evidence regarding if spine COEs provide an advantage over traditionally organized facilities. The current number and heterogeneity of publications, and lack of standardized metrics used to define a spinal COE are limiting factors. Spinal COE may offer higher value care, reduced complication rates and advancements in knowledge and technical skill.
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Affiliation(s)
- Ryan C. Martin
- University of Illinois College of Medicine, Peoria, Illinois, USA
| | - Jordan C. Petitt
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Xuankang Pan
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Alyssa M. Edwards
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Ansh D. Desai
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Uma V. Mahajan
- Case Western Reserve University School of Medicine, Cleveland, Ohio, USA
| | - Collin M. Labak
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Eric Z. Herring
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Rohit Mauria
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Zachary Gordon
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Peter J. Pronovost
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
| | - Gabriel Smith
- Department of Neurological Surgery, University Hospitals Cleveland Medical Center, Cleveland, Ohio, USA
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Liu Z, Qin X, Sun K, Yin H, Chen X, Yang B, Wang X, Wei X, Zhu L. Manipulation for degenerative lumbar spondylolisthesis: A systematic review of randomized controlled trials. JOURNAL OF TRADITIONAL CHINESE MEDICAL SCIENCES 2022. [DOI: 10.1016/j.jtcms.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Koduri S, Saadeh YS, Strong MJ, Muhlestein WE, Oppenlander ME. Commentary: Transforaminal Lumbar Interbody Fusion With Double Cages: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown) 2022; 22:e108-e109. [PMID: 35007271 DOI: 10.1227/ons.0000000000000065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Accepted: 09/29/2021] [Indexed: 11/19/2022] Open
Affiliation(s)
- Sravanthi Koduri
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA
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