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Kapre JP, Harjpal P, Mandhane KS, Kunjarkar K. Physiotherapeutic Approach Towards Sensory and Motor Recovery in a Patient With Lateral Mass Fixation: A Report of a Rare Case. Cureus 2024; 16:e60913. [PMID: 38910634 PMCID: PMC11193674 DOI: 10.7759/cureus.60913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 05/23/2024] [Indexed: 06/25/2024] Open
Abstract
Atlantoaxial dislocations (AAD) are a diverse set of C1-C2 rotatory subluxations that include the inferior and superior axial facet articulations. C1-C2 segments are both covered by cranial-cervical ligaments, indicating that AAD would damage both joints. Whenever the posterior elements are missing or impaired, lateral mass screw fixation has replaced alternative posterior cervical fixation procedures as the preferred treatment for securing the sub-axial cervical spine. An increase in muscle tone, hyperreflexia, pathological reflexes, digit/hand clumsiness, and gait deviations caused by spinal cord compression at the cervical level are the most common clinical features. A 23-year-old female patient came with the chief complaint of weakness, tingling sensation, and numbness in both upper and lower limbs along with imbalance while walking. She had a history of falls which was managed conservatively. As the symptoms progressed, an MRI, a CT scan, and an X-ray of the neck were done to rule out the level of injury which revealed AAD, and the patient was operated on for C1-C2 lateral mass fixation. Post-operatively, the patient was referred to the physiotherapy department for further management. The patient's quality of life and daily functioning were positively affected after undergoing early intervention as measured by the Functional Independence Measure, Neck Disability Index, Berg Balance Scale, and Dynamic Gait Index.
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Affiliation(s)
- Jaee P Kapre
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Pallavi Harjpal
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Komal S Mandhane
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Ketki Kunjarkar
- Department of Neurophysiotherapy, Ravi Nair Physiotherapy College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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Opara J, Odzimek M. Cervical Spondylotic Myelopathy-Diagnostics and Clinimetrics. Diagnostics (Basel) 2024; 14:556. [PMID: 38473028 DOI: 10.3390/diagnostics14050556] [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: 01/18/2024] [Revised: 02/25/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Cervical myelopathy is referred to in many ways in the English literature, for example, as cervical spondylotic myelopathy (CSM), spondylotic radiculomyelopathy (SRM) or degenerative cervical myelopathy (DCM). In addition, more frequent occurrences are noted in older adults and to a greater extent in men. The causes of the effects of cervical myelopathy may be the appearance of lesions on the spinal cord, ischemia due to compression of the vertebral artery and repeated micro-injuries during maximal movements-hyperflexion or hyperextension. It is well known that lesions on the spinal cord may occur in a quarter of the population, and this problem is clearly noted in people over 60 years old. The symptoms of SCM develop insidiously, and their severity and side (unilateral or bilateral) are associated with the location and extent of spinal cord compression. Neurological examination most often diagnoses problems in the upper limbs (most often paresis with developing hand muscle atrophy), pyramidal paralysis in one or both lower limbs and disorders in the urinary system. To make a diagnosis of CSM, it is necessary to perform MRI and neurophysiological tests (such as EMG or sensory and/or motor-evoked potentials). The use of appropriately selected scales and specific tests in diagnostics is also crucial. This narrative review article describes the latest knowledge on the diagnosis and clinimetrics of cervical spondylotic myelopathy in adults and provides future directions.
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Affiliation(s)
- Józef Opara
- Department of Physiotherapy, The Jerzy Kukuczka Academy of Physical Education, 40-065 Katowice, Poland
| | - Martyna Odzimek
- Doctoral School, The Jan Kochanowski University, Żeromskiego 5, 25-369 Kielce, Poland
- Institute of Health Sciences, Collegium Medicum, The Jan Kochanowski University, al. IX Wieków Kielce 19A, 25-516 Kielce, Poland
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Davies B, Brannigan J, Mowforth OD, Khan D, McNair AGK, Tetreault L, Sadler I, Sarewitz E, Aarabi B, Kwon B, Gronlund T, Rahimi-Movaghar V, Zipser CM, Hutchinson PJ, Kurpad S, Harrop JS, Wilson JR, Guest JD, Fehlings MG, Kotter MRN. Secondary analysis of a James Lind Alliance priority setting partnership to facilitate knowledge translation in degenerative cervical myelopathy (DCM): insights from AO Spine RECODE-DCM. BMJ Open 2023; 13:e064296. [PMID: 37463815 PMCID: PMC10357680 DOI: 10.1136/bmjopen-2022-064296] [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: 07/20/2023] Open
Abstract
OBJECTIVES To explore whether a James Lind Alliance Priority Setting Partnership could provide insights on knowledge translation within the field of degenerative cervical myelopathy (DCM). DESIGN Secondary analysis of a James Lind Alliance Priority Setting Partnership process for DCM. PARTICIPANTS AND SETTING DCM stake holders, including spinal surgeons, people with myelopathy and other healthcare professionals, were surveyed internationally. Research suggestions submitted by stakeholders but considered answered were identified. Sampling characteristics of respondents were compared with the overall cohort to identify subgroups underserved by current knowledge translation. RESULTS The survey was completed by 423 individuals from 68 different countries. A total of 22% of participants submitted research suggestions that were considered 'answered'. There was a significant difference between responses from different stakeholder groups (p<0.005). Spinal surgeons were the group which was most likely to submit an 'answered' research question. Respondents from South America were also most likely to submit 'answered' questions, when compared with other regions. However, there was no significant difference between responses from different stakeholder regions (p=0.4). CONCLUSIONS Knowledge translation challenges exist within DCM. This practical approach to measuring knowledge translation may offer a more responsive assessment to guide interventions, complementing existing metrics.
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Affiliation(s)
- Benjamin Davies
- Department of Clinical Neurosurgery, University of Cambridge, Cambridge, UK
| | - Jamie Brannigan
- School of Clinical Medicine, University of Cambridge, Cambridge, UK
| | - Oliver D Mowforth
- Department of Clinical Neurosurgery, University of Cambridge, Cambridge, UK
| | - Danyal Khan
- Queen Square Institute of Neurology, University College London, London, UK
| | - Angus G K McNair
- Centre for Surgical Research, Bristol Medical School, Population Health Sciences, University of Bristol, Bristol, UK
- Department of General Surgery, North Bristol NHS Trust, Bristol, UK
| | - Lindsay Tetreault
- Department of Medicine, University College Cork, Cork, Ireland
- Division of Neurosurgery and Spine Program, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | | | | | - Bizhan Aarabi
- Division of Neurosurgery, University of Maryland, Baltimore, Maryland, USA
| | - Brian Kwon
- Division of Spine Surgery, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Toto Gronlund
- National Institute for Health Research, University of Southampton, Southampton, UK
| | - Vafa Rahimi-Movaghar
- Academic Department of Neurological Surgery, Sina Trauma and Surgery Research Center, Tehran, Iran (the Islamic Republic of)
| | - Carl Moritz Zipser
- Department of Neurology, University Hospital Balgrist, Zurich, Switzerland
| | | | - Shekar Kurpad
- Division of Neurosurgery, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - James S Harrop
- Division of Neurosurgery, Thomas Jefferson University Hospital, Jefferson Health System, St Louis, Mississippi, USA
| | - Jefferson R Wilson
- Division of Neurosurgery and Spine Program, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - James D Guest
- Department of Neurosurgery and The Miami Project to Cure Paralysis, The Miller School of Medicine, University of Miami, Miami, Florida, USA
| | - Michael G Fehlings
- Division of Neurosurgery and Spine Program, Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Mark R N Kotter
- Department of Clinical Neurosurgery, University of Cambridge, Cambridge, UK
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Jawad ZY, Hamdan FB, Nema IS. Neurophysiologic evaluation of patients with cervical spondylotic myelopathy. THE EGYPTIAN JOURNAL OF NEUROLOGY, PSYCHIATRY AND NEUROSURGERY 2022. [DOI: 10.1186/s41983-022-00595-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Abstract
Background
Cervical spondylotic myelopathy (CSM) is a neurodegenerative disease caused by repetitive spinal cord damage that has resulted in significant clinical morbidity. The clinical evaluation of signs and symptoms, as well as neuroimaging and several neurophysiological tests, are used to make the diagnosis.
Objectives
To investigate changes in the cutaneous silent period (CuSP), cortical silent period (CoSP), and H-reflex in CSM patients, and to correlate these tests with the Japanese Orthopedic Association (JOA) score and Nurick’s grading, as well as to determine the diagnostic value of each of them.
Methods
Twenty patients (14 males and 6 females) with CSM were clinically diagnosed and documented by magnetic resonance imaging (MRI), and they were paired with another 20 healthy volunteers (13 males and 7 females) as a control group. CuSP, CoSP, and H-reflex tests were performed on both groups.
Results
In CSM patients, CuSP latency and duration are substantially longer and shorter in CSM patients, respectively. The degree of changes in CuSP latency is well correlated with the severity of the disease. Further, CoSP duration is significantly shortened. The H-reflex parameters did not differ significantly between the patient and control groups.
Conclusion
The shortened CoSP’s duration and the prolonged CuSP's latency suggest malfunction of the inhibitory and excitatory circuits in the spinal cord. The CuSP is more sensitive and specific than the CoSP in the diagnosis of a patient with CSM.
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Constantinescu DS, Lizardi JJ, Weinerman JR, Vandenberge D, Barnhill S, Hernandez VH. The Most Influential Publications in Outpatient Total Joint Arthroplasty. Orthop Rev (Pavia) 2022; 14:38041. [DOI: 10.52965/001c.38041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background Total joint replacements are some of the most common procedures performed by surgeons. There has been a recent increase to transition these procedures to the outpatient setting. Objective Our study seeks to identify the most influential publications, in terms of total citations, regarding outpatient total hip and knee replacement surgeries. Methods The database used to collect the data for this analysis was Clarivate Analytics Web of Science. The search query selected and used to collect data was: “outpatient or ambulatory,” with a “Title” filter AND “total joint replacement” AND “total joint arthroplast*” with “Topic” filters. The papers returned were then sorted by total number of citations and exported to Google Sheets for further analysis. Results The most cited publication was “Outpatient total knee arthroplasty with a minimally invasive technique,” by Berger et al.. This was the oldest publication analyzed (2005), the most recent publication being published in 2020. The publications analyzed were cited a total number of 1,774 times and averaged 35.5 citations per year. The Journal with the most attributable publications was The Journal of Arthroplasty. Conclusion This study provides a measure of the most cited articles on outpatient arthroplasty. Most literature on the topic were categorized as Clinical Science and Outcomes (50%), comprised level of evidence III (28%), were published in the Journal of Arthroplasty (54%) and came out of the United States (76%). Knowledge of these most influential articles allows for a foundation of understanding on a rapidly growing area of arthroplasty among clinicians.
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Affiliation(s)
| | - Juan J. Lizardi
- The University of Miami Leonard M. Miller School of Medicine
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Davies BM, Mowforth O, Wood H, Karimi Z, Sadler I, Tetreault L, Milligan J, Wilson JRF, Kalsi-Ryan S, Furlan JC, Kawaguchi Y, Ito M, Zipser CM, Boerger TF, Vaccaro AR, Murphy RKJ, Hutton M, Rodrigues-Pinto R, Koljonen PA, Harrop JS, Aarabi B, Rahimi-Movaghar V, Kurpad SN, Guest JD, Wilson JR, Kwon BK, Kotter MRN, Fehlings MG. Improving Awareness Could Transform Outcomes in Degenerative Cervical Myelopathy [AO Spine RECODE-DCM Research Priority Number 1]. Global Spine J 2022; 12:28S-38S. [PMID: 35174734 PMCID: PMC8859708 DOI: 10.1177/21925682211050927] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
STUDY DESIGN Literature Review (Narrative). OBJECTIVE To introduce the number one research priority for Degenerative Cervical Myelopathy (DCM): Raising Awareness. METHODS Raising awareness has been recognized by AO Spine RECODE-DCM as the number one research priority. This article reviews the evidence that awareness is low, the potential drivers, and why this must be addressed. Case studies of success from other diseases are also reviewed, drawing potential parallels and opportunities for DCM. RESULTS DCM may affect as many as 1 in 50 adults, yet few will receive a diagnosis and those that do will wait many years for it. This leads to poorer outcomes from surgery and greater disability. DCM is rarely featured in healthcare professional training programs and has received relatively little research funding (<2% of Amyotrophic Lateral Sclerosis or Multiple Sclerosis over the last 25 years). The transformation of stroke and acute coronary syndrome services, from a position of best supportive care with occasional surgery over 50 years ago, to avoidable disability today, represents transferable examples of success and potential opportunities for DCM. Central to this is raising awareness. CONCLUSION Despite the devastating burden on the patient, recognition across research, clinical practice, and healthcare policy are limited. DCM represents a significant unmet need that must become an international public health priority.
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Affiliation(s)
- Benjamin M. Davies
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
- Department of Neurosurgery, University of Cambridge, Cambridge, UK
| | - Oliver Mowforth
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
- Department of Neurosurgery, University of Cambridge, Cambridge, UK
| | - Helen Wood
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
| | - Zahabiya Karimi
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
| | - Iwan Sadler
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
| | - Lindsay Tetreault
- Department of Neurology, Langone Health, Graduate Medical Education, New York University, New York, NY, USA
| | - Jamie Milligan
- Department of Family Medicine, McMaster University, Hamilton, ON, Canada
| | - Jamie R. F. Wilson
- Department of Neurosurgery, University of Nebraska Medical Center, Omaha, NE, USA
| | - Sukhvinder Kalsi-Ryan
- KITE Research Institute, University Health Network, Toronto, ON, Canada
- Department of Medicine, Division of Physical Medicine and Rehabilitation, University of Toronto, Toronto, ON, Canada
| | - Julio C. Furlan
- KITE Research Institute, University Health Network, Toronto, ON, Canada
- Department of Medicine, Division of Physical Medicine and Rehabilitation, University of Toronto, Toronto, ON, Canada
| | | | - Manabu Ito
- Department of Orthopaedic Surgery, National Hospital Organization Hokkaido Medical Center, Sapporo, Japan
| | - Carl Moritz Zipser
- University Spine Center, Balgrist University Hospital, Zurich, Switzerland
| | - Timothy F Boerger
- Department of Neurosurgery, Medical College of Wisconsin, Wauwatosa, WI, USA
| | - Alexander R. Vaccaro
- Department of Orthopaedic Surgery, Rothman Orthopaedic Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Rory K. J. Murphy
- Department of Neurosurgery, St. Joseph’s Hospital and Medical Center, Barrow Neurological Institute, Phoenix, AZ, USA
| | - Mike Hutton
- Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Ricardo Rodrigues-Pinto
- Department of Orthopaedics, Spinal Unit (UVM), Centro Hospitalar Universitário Do Porto - Hospital de Santo António, Porto, Portugal
- Instituto de Ciências Biomédicas Abel Salazar, Porto, Portugal
| | - Paul A. Koljonen
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China
| | - James S. Harrop
- Department of Neurological Surgery, Thomas Jefferson University, Philadelphia, PA, USA
| | - Bizhan Aarabi
- Department of Neurosurgery, University of Maryland School of Medicine, Baltimore, MD, USA
| | - Vafa Rahimi-Movaghar
- Department of Neurosurgery, Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shekar N Kurpad
- Department of Neurosurgery, Medical College of Wisconsin, Wauwatosa, WI, USA
| | - James D. Guest
- Department of Neurosurgery and The Miami Project to Cure Paralysis, The Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Jefferson R. Wilson
- Department of Surgery, Division of Neurosurgery, University of Toronto, Toronto, ON, Canada
| | - Brian K. Kwon
- Department of Orthopedics, Vancouver Spine Surgery Institute, The University of British Columbia, Vancouver, BC, Canada
| | - Mark R. N. Kotter
- Myelopathy.org, International Charity for Degenerative Cervical Myelopathy, Cambridge, UK
- Department of Neurosurgery, University of Cambridge, Cambridge, UK
| | - Michael G. Fehlings
- Department of Surgery, Division of Neurosurgery, University of Toronto, Toronto, ON, Canada
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Schuermans VN, Smeets AY, Wijsen NP, Curfs I, Boselie TF, van Santbrink H. Clinical adjacent segment pathology after anterior cervical discectomy, with and without fusion, for cervical degenerative disc disease: A single center retrospective cohort study with long-term follow-up. BRAIN & SPINE 2022; 2:100869. [PMID: 36248168 PMCID: PMC9560678 DOI: 10.1016/j.bas.2022.100869] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 01/12/2022] [Accepted: 01/18/2022] [Indexed: 12/25/2022]
Abstract
Introduction Clinical adjacent segment pathology (CASP) continues to be a cause of concern after anterior surgical treatment for single- or multilevel cervical degenerative disc disease (CDDD). The current literature reports inconsistent incidence rates and contended risk factors in the development of CASP. Research question The aim is to determine the incidence of additional CASP-related surgeries after anterior cervical discectomy with fusion (ACDF) or without fusion (ACD) for CDDD. Secondary outcomes include risk factors for the development of CASP and long-term clinical outcomes. Materials & methods This is a single-center, retrospective cohort study with a long-term follow up. Patients undergoing ACD(F) for CDDD between January 2012 and December 2019 were included. Results A total of 601 patients were included, with an average follow-up period of 5.0 years. Most patients underwent ACDF with stand-alone cages (87.7%). CASP developed in 58 (9.7%) patients, 41 (70.7%) of which required additional adjacent level surgery. ACD significantly accelerated the development of CASP. The C2-C7 Cobb angle appeared less lordotic upon early post-operative imaging in ACDF patients that later-on developed CASP. Baseline degeneration at the index level and adjacent levels was not significantly different between patients with and without CASP. Discussion & conclusion In this retrospective cohort, we observe a relatively low rate of additional surgery for CASP in ACDF with stand-alone cages. We suggest that surgical technique, fusion, segmental kyphosis and natural degeneration play a multifactorial role in the development of CASP. Complication rates were low and clinical outcomes were similar for all techniques used.
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Affiliation(s)
- Valérie N.E. Schuermans
- Department of Neurosurgery, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
- Department of Neurosurgery, Zuyderland Medical Center, Henri Dunantstraat 5, 6419 PC, Heerlen, the Netherlands
| | - Anouk Y.J.M. Smeets
- Department of Neurosurgery, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
- Department of Neurosurgery, Zuyderland Medical Center, Henri Dunantstraat 5, 6419 PC, Heerlen, the Netherlands
| | - Nienke P.M.H. Wijsen
- Faculty of Health, Medicine and Life Sciences, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands
| | - Inez Curfs
- Department of Orthopaedic Surgery and Traumatology, Zuyderland Medical Center, Henri Dunantstraat 5, 6419 PC, Heerlen, the Netherlands
| | - Toon F.M. Boselie
- Department of Neurosurgery, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
- Department of Neurosurgery, Zuyderland Medical Center, Henri Dunantstraat 5, 6419 PC, Heerlen, the Netherlands
| | - Henk van Santbrink
- Department of Neurosurgery, Maastricht University Medical Center+, P. Debyelaan 25, 6229 HX, Maastricht, the Netherlands
- Department of Neurosurgery, Zuyderland Medical Center, Henri Dunantstraat 5, 6419 PC, Heerlen, the Netherlands
- CAPHRI School for Public Health and Primary Care, Maastricht University, Universiteitssingel 40, 6229 ER, Maastricht, the Netherlands
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Ennis HE, Bondar K, McCormick J, Chen CJL, Donnally CJ, Kaplan L. The 50 Most Cited Articles in the Indications, Risk Factors, Techniques, and Outcomes of ACL Revision Surgery. J Knee Surg 2021; 34:1170-1181. [PMID: 32369839 DOI: 10.1055/s-0040-1702182] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The rate of anterior cruciate ligament (ACL) retear remains high and revision ACL reconstruction has worse outcomes compared with primaries. To make advances in this area, a strong understanding of influential research is necessary. One method for systematically evaluating the literature is by citation analysis. This article aims to establish and evaluate "classic" articles. With consideration of these articles, this article also aims to evaluate gaps in the field and determine where future research should be directed. The general approach for data collection and analysis consisted of planning objectives, employing a defined strategy, reviewing search results using a multistep and multiauthor approach with specific screening criteria, and analyzing data. The collective number of citations for all publications within the list was 5,203 with an average of 104 citations per publication. "Biomechanical Measures during Landing and Postural Stability Predict Second Anterior Cruciate Ligament Injury after Anterior Cruciate Ligament Reconstruction and Return to Sport" by Paterno et al contained both the highest number of total citations and the highest number of citations per year, with 403 total citations and 43.9 citations per year. The most recurring level of evidence were level II (n = 18) and level III (n = 17). "Clinical Outcomes" was the most common article type (n = 20) followed by "Risk Factors" (n = 10). The American Journal of Sports Medicine had the highest recorded Cite Factor with over 50% of the articles (n = 27) published. The most productive authors included R.W. Wright (n = 6), S.D. Barber-Westin (n = 5), F.R. Noyes (n = 5), and K.P. Spindler (n = 5). Historically, influential studies have been published in the realms of clinical outcome and risk factor identification. It has been established that revision ACL reconstruction has worse outcomes and more high-level studies are needed. Additionally, prospective studies that apply the knowledge for current known risk factor mitigation are needed to determine if graft tear rates can be lowered.
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Affiliation(s)
- Hayley E Ennis
- Department of Orthopedic Surgery, Jackson Memorial Hospital, Miami, Florida.,Department of Orthopedic Surgery-Sports Medicine, University of Miami Health System, Miami, Florida
| | - Kevin Bondar
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Johnathon McCormick
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Clark Jia-Long Chen
- Department of Orthopedic Surgery, University of Miami Miller School of Medicine, Miami, Florida
| | - Chester J Donnally
- Department of Orthopedic Surgery, Jackson Memorial Hospital, Miami, Florida
| | - Lee Kaplan
- Department of Orthopedic Surgery-Sports Medicine, University of Miami Health System, Miami, Florida
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Donnally CJ, Lugo-Pico JG, Bondar KJ, Chen CJ, McCormick JR, Errico TJ. Characteristics and Trends of the Most Cited Spine Publications. Spine (Phila Pa 1976) 2021; 46:765-771. [PMID: 33337672 DOI: 10.1097/brs.0000000000003890] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Bibliometric literature review. OBJECTIVE The aim of this study was to recognize and analyze the most frequently cited manuscripts published in the journal Spine. SUMMARY OF BACKGROUND DATA Although the journal Spine is considered a premiere location for distributing influential spine research, no previous study has evaluated which of their publications have had the most impact. Knowledge and appreciation of the most influential Spine publications can guide and inspire future research endeavors. METHODS Using the Scopus database, the 100 most cited articles published in Spine were accessed. The frequency of citations, year of publication, country of origin, level-of-evidence (LOE), article type, and contributing authors/institutions were recorded. The 10 most cited articles (per year) from the past decade were also determined. RESULTS "Guidelines For The Process Of Cross-Cultural Adaptation Of Self-Report Measures" by Beaton DE was the most cited article with 2960 citations. 2000 to 2009 (n = 46) was the most productive period. A LOE of III (n = 35) followed by II (n = 34) were the most common. Deyo RA (n = 8), Bombardier C (n = 6), and Waddell G (n = 6) produced the most articles. University of Washington (n = 8) and University of Toronto (n = 8) ranked first for institutional output. Clinical Outcome (n = 28) was the most recurring article topic. The United States (n = 51) ranked first for country of origin. CONCLUSION Using citation analysis as an objective proxy for influence, certain publications can be distinguished from others due to their lasting impact and recognition from peers. Of the top cited Spine publications, many pertained to clinical outcomes (28%) and had a LOE of I, II, or III (60%). Although older publications have had longer time to accrue citations, those in the most recent decade comprise this list almost 2:1. Knowledge of these "classic" publications allows for a better overall understanding of the diagnosis, management, and future direction of spine health care.Level of Evidence: 3.
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Affiliation(s)
- Chester J Donnally
- Department of Orthopedic Surgery, The Rothman Institute, Philadelphia, PA
| | - Julian G Lugo-Pico
- Department of Orthopedic Surgery, University of Miami Hospital, Miami, FL
| | - Kevin J Bondar
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL
| | - Clark J Chen
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL
| | | | - Thomas J Errico
- Department of Orthopedic Surgery, Center for Spinal Disorders, Nicklaus Children's Hospital, Miami, FL
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Ennis H, Chen CJL, Bondar K, McCormick J, Zieminski C, Hernandez VH. Influential literatures in periprosthetic infection following joint arthroplasty: A bibliometric review. JOURNAL OF ORTHOPAEDICS, TRAUMA AND REHABILITATION 2021. [DOI: 10.1177/22104917211009777] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The objective of this bibliometric literature review was to identify and analyze the most frequently cited manuscripts on the topic of periprosthetic joint infection. Periprosthetic infection following joint arthroplasty is a complication leading to rising rates of mortality and increasing economic strain. No prior study has evaluated the most impactful literature on the topic of periprosthetic joint infection (“PJI”) in total hip and knee arthroplasty. Knowledge and appreciation of the most influential publications on this topic can guide and inspire future research endeavors. Using the Clarivate Analytics Web of Science database, the 50 most cited articles related to periprosthetic infection following joint arthroplasty were identified. Numerous metrics including citation frequency, year of publication, country of origin, level-of-evidence (LOE), article type, and contributing authors/institutions were recorded. The seven most cited articles (per year) during the past 10 years were also identified. The years of publications of the articles included in the final analysis ranged from 1969 to 2014. “Current concepts: Prosthetic-joint infections” by Zimmerli et al. was the most frequently cited article. Level of Evidence (“LOE”) of 2 and 3 were the most common. Clinical outcomes was the most common article type. Mayo Clinic and Thomas Jefferson University produced the most publications. Hanssen and Parvisi were the most productive authors. 2000–2009 ( n = 25) was the most prolific decade in terms of number of publications. Using citation analysis as an indication of influence, the most influential articles on periprosthetic joint infection were highlighted. Analysis of the most recognized publication on PJI provides an enhanced understanding of the diagnosis, treatment, and future research of PJI. Future studies may combine the search results of multiple databases including Scopus, Web of Science and PubMed to rectify any discrepancies in citation data and to capture additional literature on PJI.
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Affiliation(s)
- Hayley Ennis
- Department of Orthopaedic Surgery, University of Miami Hospital, Miami, FL, USA
| | - Clark Jia-Long Chen
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Kevin Bondar
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Johnathon McCormick
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
| | - Colin Zieminski
- Department of Education, The University of Miami Leonard M. Miller School of Medicine, Miami, FL, USA
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11
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Pilato F, Calandrelli R, Distefano M, Tamburrelli FC. Multidimensional assessment of cervical spondylotic myelopathy patients. Usefulness of a comprehensive score system. Neurol Sci 2020; 42:1507-1514. [PMID: 32885391 PMCID: PMC7956005 DOI: 10.1007/s10072-020-04691-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2020] [Accepted: 08/28/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Cervical spondylotic myelopathy (CSM) is caused by cervical spine degeneration and surgery may be beneficial, but selection for surgery might be challenging. We performed a multimodal analysis to assess predicting factors that may be useful to help surgeons in this choice. PATIENTS AND METHODS We retrospectively evaluated clinical, motor evoked potentials (MEP), and MRI data of patients who undergone surgery for CSM. Seventy-six consecutive patients (46 males) were enrolled. The median age was 65.5 [IQR: 57-71] years, and the duration of symptoms was 11 [8-13] months. A multivariate analysis in order to assess predictors of outcome and ROC curve analysis were performed. RESULTS Thirty patients (M:18, 39.5%) gained 6 or more points on mJOA and they were collected in good recovery group, whereas 46 patients (60.5%, M:28) showed a fair recovery. We developed a comprehensive score system (CSS) taking into account clinical, neurophysiological, and neuroradiological data. ROC curve analysis was performed to determine the discriminative power of four models derived from the multivariate logistic regression analysis for predictors of good outcome considering only clinical variables, MRI variables, and MEP variables or considering the comprehensive model, demonstrating a good accuracy of CSS model to predict outcome. CONCLUSION This study demonstrates that CSS model taking into consideration functional assessment by mJOA score, neurologic evaluation, cervical MRI, and MEP may be a feasible method to predict outcome in patients candidate to surgery, supporting surgeon's decisions both for those patients candidate to surgery and for patients in whom a "wait and see" approach could be proposed.
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Affiliation(s)
- Fabio Pilato
- UOC Neurologia, Dipartimento di scienze dell'invecchiamento, neurologiche, ortopediche e della testa-collo, Fondazione Policlinico Universitario A. Gemelli - IRCCS, 00168, Rome, Italy.
| | - Rosalinda Calandrelli
- UOC Radiologia e Neuroradiologia, Dipartimento di diagnostica per immagini, radioterapia oncologica ed ematologia, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy
| | - Marisa Distefano
- UOC Neurologia e UTN, Ospedale Belcolle, Strada Sammartinese, 01100, Viterbo, Italy
| | - Francesco Ciro Tamburrelli
- UOC Chirurgia Vertebrale, Dipartimento di scienze dell'invecchiamento, neurologiche, ortopediche e della testa-collo, Fondazione Policlinico Universitario A. Gemelli - IRCCS, Rome, Italy.,Istituto di Ortopedia, Università Cattolica del Sacro Cuore, Rome, Italy
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12
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Xu J, Zhou X, Xu C, Xu C, Ding X, Jin K, Yan M, Ma J, Wu X, Ye J, Mo W, Yuan W. Clinical study on improving postoperative symptoms of cervical spondylotic myelopathy by Qishe pill. Medicine (Baltimore) 2020; 99:e21994. [PMID: 32899045 PMCID: PMC7478389 DOI: 10.1097/md.0000000000021994] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Cervical spondylotic myelopathy (CSM) is the most serious type of cervical spondylosis, which is often treated surgically in patients with progressive neurological symptoms following ineffective conservative treatment. However, some patients have residual symptoms such as neck pain, stiffness, and C5 nerve palsy after surgery. The Qishe pill can effectively relieve the symptoms of neck pain and numbness, but there is no evidence showing the efficacy and safety of the Qishe pill in treating symptoms after spinal cord surgery. METHODS/DESIGN A multicenter, randomized controlled clinical trial will be conducted to evaluate the efficacy and safety of the Qishe Pill. A total of 330 patients with CSM who receive surgical treatment will be randomly divided into 2 groups, treated for 12 weeks and with a 1-year follow-up. The primary outcome will be Japanese Orthopaedic Association score from the baseline to 4 weeks, 12 weeks, 24 weeks, and 48 weeks after surgery. Secondary outcomes will include Visual Analogue Scale score, Neck Disability Index, and imaging indicators (including magnetic resonance imaging and X-ray). Additionally, adverse reactions will be observed and recorded as safety indicators. DISCUSSION Although the Qishe pill can effectively improve the discomfort of the neck and upper limbs in clinical applications, there is a lack of clinical research on postoperative patients. This study will investigate the efficacy and safety of the Qishe pill in treating postoperative symptoms of CSM. TRIAL REGISTRATION Clinical Trials.gov ID: ChiCTR1900028173. Registered on 17 December 2019.
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Affiliation(s)
- Jinhai Xu
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Xiaoning Zhou
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Chen Xu
- Department of Orthopaedics, Changzheng Hospital, Second Military Medical University, Shanghai, China
| | - Chongqing Xu
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Xing Ding
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Kun Jin
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Ming Yan
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Junming Ma
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Xuequn Wu
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Jie Ye
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Wen Mo
- Department of Orthopaedics, LongHua Hospital, Shanghai University of Traditional Chinese Medicine
| | - Wen Yuan
- Department of Orthopaedics, Changzheng Hospital, Second Military Medical University, Shanghai, China
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Ouyang P, Li J, He X, Dong H, Zang Q, Li H, Jin Z. Biomechanical Comparison of 1-Level Corpectomy and 2-Level Discectomy for Cervical Spondylotic Myelopathy: A Finite Element Analysis. Med Sci Monit 2020; 26:e919270. [PMID: 32020914 PMCID: PMC7020763 DOI: 10.12659/msm.919270] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Anterior cervical discectomy and fusion (ACDF) and anterior cervical corpectomy and fusion (ACCF) are effective treatments for cervical spondylotic myelopathy (CSM), but it is unclear which is better. In this study, we compared the biomechanical properties of 2-level ACDF and 1-level ACCF. MATERIAL AND METHODS An intact C3-C7 cervical spine model was developed and validated, then ACDF and ACCF simulation models were developed. We imposed 1.0 Nm moments and displacement-controlled loading on the C3 superior endplate. The range of motions (ROMs) of surgical and adjacent segments and von Mises stresses on endplates, fixation systems, bone-screw interfaces, and bone grafts were recorded. RESULTS ACDF and ACCF significantly reduced the surgical segmental ROMs to the same extent. ACCF induced much lower stress peaks in the fixation system and bone-screw interfaces and higher stress peaks on the bone graft. ACDF induced much lower stress peaks on the C4 inferior endplate and equivalent stress on the C6 superior endplate. There was no difference in the ROMs of surgical and adjacent segments and the intradiscal stress of adjacent levels between ACDF and ACCF. CONCLUSIONS Both ACDF and ACCF can provide satisfactory spinal stability. ACDF may be beneficial for subsidence resistance due to the lower stress peaks on the endplate. The ACCF may perform better in long-term stability and bone fusion owing to the lower stress peaks in the fixation system and bone-screw interfaces, and higher stress peaks in the bone graft.
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Affiliation(s)
- Pengrong Ouyang
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland).,State Key Laboratory for Manufacturing Systems Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Jialiang Li
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Xijing He
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Hui Dong
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Quanjin Zang
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Haopeng Li
- Department of Orthopedic Surgery, The 2nd Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
| | - Zhongmin Jin
- State Key Laboratory for Manufacturing Systems Engineering, School of Mechanical Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi, China (mainland)
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