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Segi N, Nakashima H, Machino M, Ito S, Yokogawa N, Sasagawa T, Funayama T, Eto F, Watanabe K, Nori S, Furuya T, Yunde A, Nakajima H, Hasegawa T, Yamada T, Terashima Y, Hirota R, Suzuki H, Imajo Y, Ikegami S, Uehara M, Tonomura H, Sakata M, Hashimoto K, Onoda Y, Kawaguchi K, Haruta Y, Suzuki N, Kato K, Uei H, Sawada H, Nakanishi K, Misaki K, Terai H, Tamai K, Inoue G, Shirasawa E, Kakutani K, Iizuka Y, Takasawa E, Akeda K, Kiyasu K, Tominaga H, Tokumoto H, Funao H, Oshima Y, Yoshii T, Kaito T, Sakai D, Ohba T, Seki S, Otsuki B, Ishihara M, Miyazaki M, Okada S, Imagama S, Kato S. Epidemiology of Cervical Fracture/Cervical Spinal Cord Injury and Changes in Surgical Treatment Modalities in Elderly Individuals During a 10-year Period: A Nationwide Multicenter Study in Japan. Global Spine J 2024; 14:1583-1594. [PMID: 36638077 DOI: 10.1177/21925682231151643] [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: 01/14/2023] Open
Abstract
STUDY DESIGN Retrospective multicenter study. OBJECTIVES To investigate changes over a 10-years period in the profile of cervical spine and spinal cord injuries among the elderly in Japan. METHODS The current multicenter study was a retrospective analysis of inpatients aged ≥65 years, suffering cervical fracture (CF) and/or cervical spinal cord injury (CSCI). We analyzed 1413 patients' epidemiology (from 2010 to 2019). Moreover, 727 patients who underwent surgical treatment were analyzed in 2 groups: the early (2010-2014) and late period (2015-2019). RESULTS Both the number of patients and number of surgical patients showed a significant increasing trend (P < .001), while the mean age, the distribution of injury levels and paralysis severity, and the proportion of surgical indications remained the same. The number of surgical patients doubled from 228 to 499 from the early to late periods. Posterior surgery was the most common approach (90.4%), instrumentation surgery with screws increased significantly, and the range of fusion was significantly longer in the late period (2.1 vs 2.7 levels, P = .001). Significantly worsening neurological symptoms were recorded in the late period (1.3% vs 5.8%, P = .006), with C5 palsy being the major one. Otherwise, perioperative, major, and other complications, including mortality, did not differ significantly in incidence. CONCLUSIONS Both the number of elderly CF and/or CSCI patients and number of patients undergoing surgery increased dramatically over the decade without any change in profile. Instrumentation surgeries with screws increased, without an increase in systemic complications.
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Affiliation(s)
- Naoki Segi
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Masaaki Machino
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Sadayuki Ito
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
| | - Takeshi Sasagawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
- Department of Orthopedics Surgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Toru Funayama
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Fumihiko Eto
- Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Satoshi Nori
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Atsushi Yunde
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences University of Fukui, Fukui, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Tomohiro Yamada
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
- Department of Orthopaedic Surgery, Nagoya Kyoritsu Hospital, Aichi, Japan
| | - Yoshinori Terashima
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
- Department of Orthopaedic Surgery, Matsuda Orthopedic Memorial Hospital, Sapporo, Japan
| | - Ryosuke Hirota
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
| | - Hidenori Suzuki
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Yasuaki Imajo
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Masashi Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Hitoshi Tonomura
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Munehiro Sakata
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Orthopaedics, Saiseikai Shiga Hospital, Shiga, Japan
| | - Ko Hashimoto
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Yoshito Onoda
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Kenichi Kawaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yohei Haruta
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuyuki Suzuki
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kenji Kato
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroshi Uei
- Department of Orthopaedic Surgery, Nihon University Hospital, Tokyo, Japan
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Hirokatsu Sawada
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Kazuo Nakanishi
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, Okayama, Japan
| | - Kosuke Misaki
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, Okayama, Japan
| | - Hidetomi Terai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Koji Tamai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Eiki Shirasawa
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Kenichiro Kakutani
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yoichi Iizuka
- Department of Orthopaedic Surgery, Gunma University, Graduate School of Medicine, Gunma, Japan
| | - Eiji Takasawa
- Department of Orthopaedic Surgery, Gunma University, Graduate School of Medicine, Gunma, Japan
| | - Koji Akeda
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Mie, Japan
| | - Katsuhito Kiyasu
- Department of Orthopaedic Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Hiroyuki Tominaga
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Hiroto Tokumoto
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Haruki Funao
- Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
- Department of Orthopaedic Surgery, International University of Health and Welfare Narita Hospital, Chiba, Japan
- Department of Orthopaedic Surgery and Spine and Spinal Cord Center, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Toshitaka Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Daisuke Sakai
- Department of Orthopedics Surgery, Surgical Science, Tokai University School of Medicine, Kanagawa, Japan
| | - Tetsuro Ohba
- Department of Orthopaedic Surgery, University of Yamanashi, Yamanashi, Japan
| | - Shoji Seki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masayuki Ishihara
- Department of Orthopaedic Surgery, Kansai Medical University Hospital, Osaka, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
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Issa TZ, McCurdy MA, Lee Y, Lambrechts MJ, Sherman MB, Kalra A, Goodman P, Canseco JA, Hilibrand AS, Vaccaro AR, Schroeder GD, Kepler CK. The Impact of Socioeconomic Status on the Presence of Advance Care Planning Documents in Patients With Acute Cervical Spinal Cord Injury. J Am Acad Orthop Surg 2024; 32:354-361. [PMID: 38271675 DOI: 10.5435/jaaos-d-23-00763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 11/27/2023] [Indexed: 01/27/2024] Open
Abstract
INTRODUCTION Patients presenting with spinal cord injury (SCI) often times have notable deficits or polytrauma and may require urgent decision making for early management. However, their presentation may affect decision-making ability. Although advance care planning (ACP) may help guide spine surgeons as to patient preferences, the rate at which they are available and disparities in ACP completion are still not understood. The objective of this study was to evaluate disparities in the completion of ACP among patients with acute SCI. METHODS All patients presenting with cervical SCI to the emergency department at an urban, tertiary level I trauma center from 2010 to 2021 were identified from a prospective database of all consults evaluated by the spine service. Each patient's medical record was reviewed to assess for the presence of ACP documents such as living will, power of attorney, or advance directive. Community-level socioeconomic status was assessed using the Distressed Communities Index. Bivariable and multivariable analyses were performed. RESULTS We identified 424 patients: 104 (24.5%) of whom had ACP. Patients with ACP were older (64.8 versus 56.5 years, P = 0.001), more likely White (78.8% versus 71.9%, P = 0.057), and present with ASIA Impairment Scale grade A SCI (21.2% versus 12.8%, P = 0.054), although the latter two did not reach statistical significance. On multivariable logistic regression, patients residing in at-risk communities were significantly less likely to have ACP documents compared with those in prosperous communities (odds ratio [OR]: 0.29, P = 0.03). Although patients living in distressed communities were less likely to complete ACP compared with those in prosperous communities (OR 0.50, P = 0.066), this did not meet statistical significance. Female patients were also less likely to have ACP (OR: 0.43, P = 0.005). CONCLUSION Female patients and those from at-risk communities are markedly less likely to complete ACP. Attention to possible disparities during admission and ACP discussions may help ensure that patients of all backgrounds have treatment goals documented.
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Affiliation(s)
- Tariq Z Issa
- From the Department of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University, Philadelphia, PA (Issa, McCurdy, Lee, Sherman, Kalra, Goodman, Canseco, Hilibrand, Vaccaro, Schroeder, and Kepler), the Feinberg School of Medicine, Northwestern University, Chicago, IL (Issa), and the Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO (Lambrechts)
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Sadeghi-Naini M, Jazayeri SB, Kankam SB, Ghodsi Z, Baigi V, Zeinaddini Meymand A, Pourrashidi A, Azadmanjir Z, Dashtkoohi M, Zendehdel K, Pirnejad H, Fakharian E, O'Reilly GM, Vaccaro AR, Shakeri A, Yousefzadeh-Chabok S, Babaei M, Kouchakinejad-Eramsadati L, Haji Ghadery A, Aryannejad A, Piri SM, Azarhomayoun A, Sadeghi-Bazargani H, Daliri S, Lotfi MS, Pourandish Y, Bagheri L, Rahimi-Movaghar V. Quality of in-hospital care in traumatic spinal column and cord injuries (TSC/SCI) in I.R Iran. 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; 33:1585-1596. [PMID: 37999768 DOI: 10.1007/s00586-023-08010-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 09/10/2023] [Accepted: 10/16/2023] [Indexed: 11/25/2023]
Abstract
PURPOSE This study aimed to implement the Quality of Care (QoC) Assessment Tool from the National Spinal Cord/Column Injury Registry of Iran (NSCIR-IR) to map the current state of in-hospital QoC of individuals with Traumatic Spinal Column and Cord Injuries (TSCCI). METHODS The QoC Assessment Tool, developed from a scoping review of the literature, was implemented in NSCIR-IR. We collected the required data from two primary sources. Questions regarding health system structures and care processes were completed by the registrar nurse reviewing the hospital records. Questions regarding patient outcomes were gathered through patient interviews. RESULTS We registered 2812 patients with TSCCI over six years from eight referral hospitals in NSCIR-IR. The median length of stay in the general hospital and intensive care unit was four and five days, respectively. During hospitalization 4.2% of patients developed pressure ulcers, 83.5% of patients reported satisfactory pain control and none had symptomatic urinary tract infections. 100%, 80%, and 90% of SCI registration centers had 24/7 access to CT scans, MRI scans, and operating rooms, respectively. Only 18.8% of patients who needed surgery underwent a surgical operation in the first 24 h after admission. In-hospital mortality rate for patients with SCI was 19.3%. CONCLUSION Our study showed that the current in-hospital care of our patients with TSCCI is acceptable in terms of pain control, structure and length of stay and poor regarding in-hospital mortality rate and timeliness. We must continue to work on lowering rates of pressure sores, as well as delays in decompression surgery and fatalities.
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Affiliation(s)
- Mohsen Sadeghi-Naini
- Department of Neurosurgery, Lorestan University of Medical Sciences, Khoram-Abad, Iran
| | - Seyed Behnam Jazayeri
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Samuel Berchi Kankam
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- International Neurosurgery Group (ING), Universal Scientific Education and Research Network (Usern), Tehran, Iran
| | - Zahra Ghodsi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Vali Baigi
- Department of Neurosurgery, Lorestan University of Medical Sciences, Khoram-Abad, Iran
| | | | | | - Zahra Azadmanjir
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Dashtkoohi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Kazem Zendehdel
- Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran
| | - Habibollah Pirnejad
- Patient Safety Research Center, Clinical Research Institute, Urmia University of Medical Sciences, Urmia, Iran
- Erasmus School of Health Policy and Management (ESHPM), Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Esmaeil Fakharian
- Trauma Research Center, Kashan University of Medical Sciences, Kashan, IR, Iran
| | - Gerard M O'Reilly
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia
- Emergency and Trauma Centre, The Alfred, Melbourne, Australia
- National Trauma Research Institute, The Alfred, Melbourne, Australia
| | - Alex R Vaccaro
- Department of Orthopedics and Neurosurgery, Rothman Institute, Thomas Jefferson University, Philadelphia, PA, USA
| | - Aidin Shakeri
- Neurosurgical Surgery Department, Arak University of Medical Sciences, Arak, Iran
| | | | - Mohammadreza Babaei
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Abdolkarim Haji Ghadery
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Radiology, Advanced Diagnostic and Interventional Radiology Research Center (ADIR), Tehran, Iran
| | - Armin Aryannejad
- Experimental Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Piri
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Amir Azarhomayoun
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Salman Daliri
- Clinical Research Development Unit, Imam Hossein Hospital, Shahroud University of Medical Sciences, Shahroud, Iran
| | | | - Yasaman Pourandish
- Department of Nursing, School of Nursing, Arak University of Medical Sciences, Arak, Iran
| | - Laleh Bagheri
- Shahid Rahnemoun Hospital, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Vafa Rahimi-Movaghar
- Sina Trauma and Surgery Research Center, Tehran University of Medical Sciences, Tehran, Iran.
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
- Universal Scientific Education and Research Network (USERN), Tehran, Iran.
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
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Mohammad Ismail A, Forssten MP, Hildebrand F, Sarani B, Ioannidis I, Cao Y, Ribeiro MAF, Mohseni S. Cardiac risk stratification and adverse outcomes in surgically managed patients with isolated traumatic spine injuries. Eur J Trauma Emerg Surg 2024; 50:523-530. [PMID: 38170276 PMCID: PMC11035445 DOI: 10.1007/s00068-023-02413-7] [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: 10/02/2023] [Accepted: 11/25/2023] [Indexed: 01/05/2024]
Abstract
INTRODUCTION As the incidence of traumatic spine injuries has been steadily increasing, especially in the elderly, the ability to categorize patients based on their underlying risk for the adverse outcomes could be of great value in clinical decision making. This study aimed to investigate the association between the Revised Cardiac Risk Index (RCRI) and adverse outcomes in patients who have undergone surgery for traumatic spine injuries. METHODS All adult patients (18 years or older) in the 2013-2019 TQIP database with isolated spine injuries resulting from blunt force trauma, who underwent spinal surgery, were eligible for inclusion in the study. The association between the RCRI and in-hospital mortality, cardiopulmonary complications, and failure-to-rescue (FTR) was determined using Poisson regression models with robust standard errors to adjust for potential confounding. RESULTS A total of 39,391 patients were included for further analysis. In the regression model, an RCRI ≥ 3 was associated with a threefold risk of in-hospital mortality [adjusted IRR (95% CI): 3.19 (2.30-4.43), p < 0.001] and cardiopulmonary complications [adjusted IRR (95% CI): 3.27 (2.46-4.34), p < 0.001], as well as a fourfold risk of FTR [adjusted IRR (95% CI): 4.27 (2.59-7.02), p < 0.001], compared to RCRI 0. The risk of all adverse outcomes increased stepwise along with each RCRI score. CONCLUSION The RCRI may be a useful tool for identifying patients with traumatic spine injuries who are at an increased risk of in-hospital mortality, cardiopulmonary complications, and failure-to-rescue after surgery.
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Affiliation(s)
- Ahmad Mohammad Ismail
- School of Medical Sciences, Orebro University, 701 82, Orebro, Sweden
- Department of Orthopedic Surgery, Orebro University Hospital, 701 85, Orebro, Sweden
| | - Maximilian Peter Forssten
- School of Medical Sciences, Orebro University, 701 82, Orebro, Sweden
- Department of Orthopedic Surgery, Orebro University Hospital, 701 85, Orebro, Sweden
| | - Frank Hildebrand
- Department of Orthopedics, Trauma and Reconstructive Surgery, University Hospital RWTH Aachen, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Babak Sarani
- Center of Trauma and Critical Care, George Washington University, Washington, DC, USA
| | - Ioannis Ioannidis
- School of Medical Sciences, Orebro University, 701 82, Orebro, Sweden
- Department of Orthopedic Surgery, Orebro University Hospital, 701 85, Orebro, Sweden
| | - Yang Cao
- Clinical Epidemiology and Biostatistics, School of Medical Sciences, Faculty of Medicine and Health, Orebro University, 701 82, Orebro, Sweden
| | - Marcelo A F Ribeiro
- Division of Trauma, Critical Care & Acute Care Surgery, Department of Surgery, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates
- Pontifical Catholic University of São Paulo, São Paulo, Brazil
- Khalifa University and Gulf Medical University, Abu Dhabi, United Arab Emirates
| | - Shahin Mohseni
- School of Medical Sciences, Orebro University, 701 82, Orebro, Sweden.
- Division of Trauma, Critical Care & Acute Care Surgery, Department of Surgery, Sheikh Shakhbout Medical City, Mayo Clinic, Abu Dhabi, United Arab Emirates.
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Marland H, Barve A, McDonnell JM, Wilson KV, Darwish S, Butler JS. Geriatric Traumatic Spinal Cord Injuries: Should Surgical Intervention Be Delayed? Clin Spine Surg 2024; 37:79-81. [PMID: 38409685 DOI: 10.1097/bsd.0000000000001581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 01/22/2024] [Indexed: 02/28/2024]
Affiliation(s)
- Harry Marland
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- School of Medicine, University of Galway, Galway
| | - Arnav Barve
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- School of Medicine, University College Dublin
| | - Jake M McDonnell
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- Trinity Centre of Biomedical Engineering, Trinity College Dublin
| | - Kielan V Wilson
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- School of Medicine, University College Dublin
| | - Stacey Darwish
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- Department of Orthopaedics, St. Vincent's University Hospital, Dublin, Ireland
| | - Joseph S Butler
- National Spinal Injuries Unit, Mater Misericordiae University Hospital, Dublin
- School of Medicine, University College Dublin
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Li Z, Ye H, Chu H, Chen L, Li J, Li J, Yang D, Yang M, Du L, Wang M, Gao F. Acute non-traffic traumatic spinal cord injury in the aging population: Analysis of the National Inpatient Sample 2005-2018. J Orthop Sci 2024:S0949-2658(24)00047-2. [PMID: 38565448 DOI: 10.1016/j.jos.2024.03.002] [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: 10/17/2023] [Revised: 02/22/2024] [Accepted: 03/07/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND This study aimed to determine risk factors for poor in-hospital outcomes in a large cohort of older adult patients with acute non-traffic traumatic spinal cord injury (tSCI). METHODS This is a population-based, retrospective, observational study. Data of older adults ≥65 years with a primary discharge diagnosis of acute non-traffic tSCI were extracted from the US National Inpatient Sample (NIS) database 2005-2018. Traffic-related tSCI admissions or patients lacking complete data on age, sex and outcomes of interest were excluded. Univariate and multivariate logistic regression analysis was used to determine associations between variables and in-hospital outcomes. RESULTS Data of 49,449 older patients (representing 246,939 persons in the US) were analyzed. The mean age was 79.9 years. Multivariable analyses revealed that severe International Classification of Disease (ICD)-based injury severity score (ICISS) (adjusted odds ratio [aOR] = 3.14, 95% confidence interval [CI]: 2.77-3.57), quadriplegia (aOR = 2.79, 95%CI: 2.34-3.32), paraplegia (aOR = 2.60, 95%CI:1.89-3.58), cervical injury with vertebral fracture (aOR = 2.19, 95%CI: 1.90-2.52), and severe liver disease (aOR = 2.33, 95%CI: 1.34-4.04) were all strong independent predictors of in-hospital mortality. In addition, malnutrition (aOR = 3.19, 95% CI: 2.93-3.48) was the strongest predictors of prolonged length of stay (LOS). CONCLUSIONS Several critical factors for in-hospital mortality, unfavorable discharge, and prolonged LOS among US older adults with acute non-traffic tSCI were identified. In addition to the factors associated with initial severity, the presence of severe liver disease and malnutrition emerged as strong predictors of unfavorable outcomes, highlighting the need for special attention for these patient subgroups.
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Affiliation(s)
- Zeqin Li
- Gannan Medical University, Ganzhou, 341000, China
| | - Hua Ye
- Gannan Medical University, Ganzhou, 341000, China
| | - Hongyu Chu
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Liang Chen
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Jun Li
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Jianjun Li
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China; Center of Neural Injury and Repair, Beijing Institute for Brain Disorders, Beijing 100069, China; Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing 100068, China
| | - Degang Yang
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Mingliang Yang
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Liangjie Du
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China
| | - Maoyuan Wang
- Department of Rehabilitation Medicine, First Affiliated Hospital of Gannan Medical University, Ganzhou, 341000, China; Ganzhou Key Laboratory of Rehabilitation Medicine, Ganzhou, 341000, China.
| | - Feng Gao
- Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing 100068, China; School of Rehabilitation, Capital Medical University, Beijing 100068, China.
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Chu H, Chen L, Li J, Li J, Yang D, Yang M, Du L, Wang M, Gao F. Impact of Frailty on Inpatient Outcomes of Acute Traumatic Spinal Cord Injury: Evidence From US National Inpatient Sample. Neurologist 2024; 29:82-90. [PMID: 37839086 DOI: 10.1097/nrl.0000000000000532] [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: 10/17/2023]
Abstract
OBJECTIVES Spinal cord injury (SCI) is any spinal cord injury or affliction that results in temporary or permanent impairment of motor or sensory function. This study determined the prevalence of frailty and its impact on in-hospital outcomes of patients admitted with acute traumatic SCI (TSCI). METHODS This retrospective study extracted data of adults 18 to 85 years with acute TSCI from the US Nationwide Inpatient Sample (NIS) 2016 to 2018. Frailty status were assessed by the 11-factor modified Frailty Index (mFI-11) through claim codes. Patients with an mFI ≥3 were classified as frail. Associations between study variables and in-hospital mortality, discharge status, prolonged length of stay, severe infection, and hospital costs were determined by univariate and multivariable regression analyses. RESULTS A total of 52,263 TSCI patients were identified, where 12,203 (23.3%) patients were frail. After adjusting for relevant confounders, frailty was independently associated with increased risk for in-hospital mortality [adjusted odds ratio (aOR) = 1.25, 95% CI:1.04-1.49], unfavorable discharge (aOR =1.15, 95% CI: 1.09-1.22), prolonged length of stay (aOR =1.32, 95% CI: 1.24-1.40), and severe infection (aOR =2.52, 95% CI: 2.24-2.83), but not hospital cost. Stratified analyses revealed frailty was associated with higher unfavorable discharge and severe infection regardless of age, Charlson Comorbidity Index, and injury level. CONCLUSIONS In acute TSCI, frailty is independently associated with increased risk for adverse inpatient outcomes in terms of in-hospital mortality, prolonged hospital stays, unfavorable discharge, and particularly severe infection.
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Affiliation(s)
- Hongyu Chu
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Liang Chen
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Jun Li
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Jianjun Li
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
- Center of Neural Injury and Repair, Beijing Institute for Brain Disorders
- Beijing Key Laboratory of Neural Injury and Rehabilitation, Beijing, China
| | - Degang Yang
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Mingliang Yang
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Liangjie Du
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
| | - Maoyuan Wang
- Department of Rehabilitation Medicine, First Affiliated Hospital of Gannan Medical University
- Ganzhou Key Laboratory of Rehabilitation Medicine, Ganzhou, China
| | - Feng Gao
- Beijing Bo'ai Hospital, China Rehabilitation Research Center
- School of Rehabilitation, Capital Medical University
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Gherle A, Nistor-Cseppento CD, Iovanovici DC, Cevei IR, Cevei ML, Vasileva D, Deac S, Stoicanescu D. Secondary Sarcopenia and Spinal Cord Injury: Clinical Associations and Health Outcomes. J Clin Med 2024; 13:885. [PMID: 38337578 PMCID: PMC10856498 DOI: 10.3390/jcm13030885] [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: 12/06/2023] [Revised: 01/21/2024] [Accepted: 01/31/2024] [Indexed: 02/12/2024] Open
Abstract
Background: Sarcopenia and spinal cord injury (SCI) often coexist, but little is known about the associations. This study aimed to assess the impact of SCI on muscle and bone mass and the correlations between the clinical characteristics of SCI patients and sarcopenia. Methods: A total of 136 patients with SCI admitted to rehabilitation hospital were included in this study. The type and severity of injury (AIS), level of spasticity (MAS), bone mineral density and Appendicular Lean Muscle Mass (ALM) were assessed. Sarcopenia was diagnosed according to EWGSOP2 cut-off points for ALM. Results: Subjects were divided into two groups: Group S-SCI (N = 66, sarcopenia group) and Group NS-SCI (N = 70, without sarcopenia). Mean ALM values in the two groups were 0.49 and 0.65, respectively. A total of 75% of women and 42.9% of men developed sarcopenia. The mean age was 35.8 years in the sarcopenic patients and 41.5 in the non-sarcopenia group. Over 55% of AIS Grades A and B cases, 69.7% of MAS level 0 cases and 51.6% of the patients with osteoporosis had sarcopenia. The mean number of comorbidities was 2.7 in the sarcopenia group. Conclusions: Gender, type of injury, presence of multiple comorbidities and age were directly associated with sarcopenia; meanwhile, surprisingly, spasticity level and the presence of immobilization osteoporosis were not.
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Affiliation(s)
- Anamaria Gherle
- Doctoral School of Biomedical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania; (A.G.); (S.D.)
- Department of Psycho-Neurosciences and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Carmen Delia Nistor-Cseppento
- Doctoral School of Biomedical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania; (A.G.); (S.D.)
- Department of Psycho-Neurosciences and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Diana-Carina Iovanovici
- Doctoral School of Biomedical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania; (A.G.); (S.D.)
| | - Iulia Ruxandra Cevei
- Institute of Cardiovascular Diseases Timisoara, 13A Gheorghe Adam Street, 300310 Timisoara, Romania;
| | - Mariana Lidia Cevei
- Department of Psycho-Neurosciences and Recovery, Faculty of Medicine and Pharmacy, University of Oradea, 410073 Oradea, Romania;
| | - Danche Vasileva
- Faculty of Medical Sciences, Goce Delcev University, P5MX+HP6, 2000 Stip, North Macedonia;
| | - Stefania Deac
- Doctoral School of Biomedical Sciences, Faculty of Medicine and Pharmacy, University of Oradea, 410087 Oradea, Romania; (A.G.); (S.D.)
| | - Dorina Stoicanescu
- Microscopic Morphology Department, “Victor Babes” University of Medicine and Pharmacy Timisoara, 300041 Timisoara, Romania;
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Izzy S. Traumatic Spinal Cord Injury. Continuum (Minneap Minn) 2024; 30:53-72. [PMID: 38330472 PMCID: PMC10869103 DOI: 10.1212/con.0000000000001392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
OBJECTIVE This article provides a review of the initial clinical and radiologic evaluation and treatment of patients with traumatic spinal cord injuries. It specifically highlights essential knowledge for neurologists who encounter patients with these complex injuries. LATEST DEVELOPMENTS There has been improvement in the care of patients with traumatic spinal cord injuries, particularly in the prehospital evaluation, approach for immediate immobilization, standardized spinal clearance, efficient triage, and transportation of appropriate patients to traumatic spinal cord injury specialized centers. Advancements in spinal instrumentation have improved the surgical management of spinal fractures and the ability to manage patients with spinal mechanical instability. The clinical evidence favors performing early surgical decompression and spine stabilization within 24 hours of traumatic spinal cord injuries, regardless of the severity or location of the injury. There is no evidence that supports the use of neuroprotective treatments to improve outcomes in patients with traumatic spinal cord injuries. The administration of high-dose methylprednisolone, which is associated with significant systemic adverse effects, is strongly discouraged. Early and delayed mortality rates continue to be high in patients with traumatic spinal cord injuries, and survivors often confront substantial long-term physical and functional impairments. Whereas the exploration of neuroregenerative approaches, such as stem cell transplantation, is underway, these methods remain largely investigational. Further research is still necessary to advance the functional recovery of patients with traumatic spinal cord injuries. ESSENTIAL POINTS Traumatic spinal cord injury is a complex and devastating condition that leads to long-term neurologic deficits with profound physical, social, and vocational implications, resulting in a diminished quality of life, particularly for severely affected patients. The initial management of traumatic spinal cord injuries demands comprehensive interdisciplinary care to address the potentially catastrophic multisystem effects. Ongoing endeavors are focused on optimizing and customizing initial management approaches and developing effective therapies for neuroprotection and neuroregeneration to enhance long-term functional recovery.
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10
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Segi N, Nakashima H, Ito S, Yokogawa N, Sasagawa T, Watanabe K, Nori S, Funayama T, Eto F, Nakajima H, Terashima Y, Hirota R, Hashimoto K, Onoda Y, Furuya T, Yunde A, Ikegami S, Uehara M, Suzuki H, Imajo Y, Uei H, Sawada H, Kawaguchi K, Nakanishi K, Suzuki N, Oshima Y, Hasegawa T, Iizuka Y, Tonomura H, Terai H, Akeda K, Seki S, Ishihara M, Inoue G, Funao H, Yoshii T, Kaito T, Kiyasu K, Tominaga H, Kakutani K, Sakai D, Ohba T, Otsuki B, Miyazaki M, Murotani K, Okada S, Imagama S, Kato S. Early Versus Delayed Surgery for Elderly Traumatic Cervical Spinal Injury: A Nationwide Multicenter Study in Japan. Global Spine J 2024:21925682241227430. [PMID: 38229410 DOI: 10.1177/21925682241227430] [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: 01/18/2024] Open
Abstract
STUDY DESIGN Retrospective multicenter study. OBJECTIVES The effectiveness of early surgery for cervical spinal injury (CSI) has been demonstrated. However, whether early surgery improves outcomes in the elderly remains unclear. This study investigated whether early surgery for CSI in elderly affects complication rates and neurological outcomes. METHODS This retrospective multicenter study included 462 patients. We included patients with traumatic acute cervical spinal cord injury aged ≥65 years who were treated surgically, whereas patients with American Spinal Injury Association (ASIA) Impairment Scale E, those with unknown operative procedures, and those waiting for surgery for >1 month were excluded. The minimum follow-up period was 6 months. Sixty-five patients (early group, 14.1%) underwent surgical treatment within 24 hours, whereas the remaining 397 patients (85.9%) underwent surgery on a standby basis (delayed group). The propensity score-matched cohorts of 63 cases were compared. RESULTS Patients in the early group were significantly younger, had significantly more subaxial dislocations (and fractures), tetraplegia, significantly lower ASIA motor scores, and ambulatory abilities 6 months after injury. However, no significant differences in the rate of complications, ambulatory abilities, or ASIA Impairment Scale scores 6 months after injury were observed between the matched cohorts. At 6 months after injury, 61% of the patients in the early group (25% unsupported and 36% supported) and 53% of the patients in the delayed group (34% unsupported and 19% supported) were ambulatory. CONCLUSIONS Early surgery is possible for CSI in elderly patients as the matched cohort reveals no significant difference in complication rates and neurological or ambulatory recovery between the early and delayed surgery groups.
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Affiliation(s)
- Naoki Segi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Hiroaki Nakashima
- Department of Orthopaedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Sadayuki Ito
- Department of Orthopaedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
| | - Takeshi Sasagawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
- Department of Orthopaedic Surgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Satoshi Nori
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Toru Funayama
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Fumihiko Eto
- Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences University of Fukui, Fukui, Japan
| | - Yoshinori Terashima
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
- Department of Orthopaedic Surgery, Matsuda Orthopedic Memorial Hospital, Sapporo, Japan
| | - Ryosuke Hirota
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
| | - Ko Hashimoto
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Yoshito Onoda
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Atsushi Yunde
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Masashi Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Hidenori Suzuki
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Yasuaki Imajo
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Hiroshi Uei
- Department of Orthopaedic Surgery, Nihon University Hospital, Tokyo, Japan
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Hirokatsu Sawada
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo, Japan
| | - Kenichi Kawaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kazuo Nakanishi
- Department of Orthopaedics, Traumatology and Spine Surgery, Kawasaki Medical School, Kurashiki, Japan
| | - Nobuyuki Suzuki
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, The University of TokyoHospital, Tokyo, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yoichi Iizuka
- Department of Orthopaedic Surgery, Graduate School of Medicine, Gunma University, Maebashi, Japan
| | - Hitoshi Tonomura
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hidetomi Terai
- Department of Orthopaedic Surgery, Osaka Metropolitan UniversityGraduate School of Medicine, Osaka, Japan
| | - Koji Akeda
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Tsu, Japan
| | - Shoji Seki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Masayuki Ishihara
- Department of Orthopaedic Surgery, Kansai Medical University Hospital, Osaka, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Haruki Funao
- Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
- Department of Orthopaedic Surgery, International University of Health and Welfare Narita Hospital, Chiba, Japan
- Department of Orthopaedic Surgery and Spine and Spinal Cord Center, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Toshitaka Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Katsuhito Kiyasu
- Department of Orthopaedic Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Hiroyuki Tominaga
- Department of Orthopaedic Surgery, Graduate School of medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Kenichiro Kakutani
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Daisuke Sakai
- Department of Orthopaedics Surgery, Surgical Science, Tokai University School of Medicine, Kanagawa, Japan
| | - Tetsuro Ohba
- Department of Orthopaedic Surgery, University of Yamanashi, Yamanashi, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | | | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Shiro Imagama
- Department of Orthopaedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa, Japan
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Dvorak MF, Evaniew N, Chen M, Waheed Z, Rotem-Kohavi N, Fallah N, Noonan VK, Fisher C, Charest-Morin R, Dea N, Ailon T, Street J, Kwon BK. Impact of Specialized Versus Non-Specialized Acute Hospital Care on Survival Among Patients With Acute Incomplete Traumatic Spinal Cord Injuries: A Population-Based Observational Study from British Columbia, Canada. J Neurotrauma 2023; 40:2638-2647. [PMID: 37294210 PMCID: PMC10698776 DOI: 10.1089/neu.2022.0496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023] Open
Abstract
Given the complexity of care necessitated after an acute traumatic spinal cord injury (SCI), it seems intuitively beneficial for such care to be delivered at hospitals with specialized SCI expertise. Demonstrating these benefits is not straightforward, however. We sought to determine whether specialized acute hospital care influenced the most fundamental outcomes after SCI: mortality within the first year of injury. We compared survival among patients with incomplete tSCI admitted to a single quaternary-level trauma hospital with a specialized acute SCI program versus those admitted to trauma hospitals without specialized acute SCI care. We performed a population-based retrospective observational cohort study using administrative and clinical data linked from multiple sources in British Columbia (BC) from 2001 to 2017. Among a cohort of 1920 patients, there were 193 deaths within one year. We failed to identify a significant overall benefit for survival after adjusting for potential confounders, and the confidence intervals (CIs) were compatible with both benefit and harm (odds ratio [OR] 1.01, 95% CI 0.17 to 6.11, p = 0.99). Significant associations were observed with age greater than 65 (OR 4.92, 95% CI 1.66 to 14.57, p < 0.01), Charlson Comorbidity Index (OR 1.61, 95% CI 1.42 to 1.83, p < 0.01), Injury Severity Score (OR 1.08, 95% CI 1.06 to 1.11, p < 0.01), and traumatic brain injury (OR 2.12, 95% CI 1.32 to 3.41, p < 0.01). Among patients with acute tSCI, admission to a hospital with specialized acute SCI care was not associated with improved overall one-year survival. Subgroup analyses, however, suggested heterogeneity of effects, with little benefit for older patients with less polytrauma and substantial benefit for younger patients with greater polytrauma.
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Affiliation(s)
- Marcel F. Dvorak
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
- International Collaboration on Repair Discoveries (ICORD), Vancouver, British Columbia, Canada
| | - Nathan Evaniew
- University of Calgary Spine Program, University of Calgary, Calgary, Alberta, Canada
- McCaig Institute for Bone and Joint Health, University of Calgary, Calgary, Alberta, Canada
| | - Melody Chen
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | - Zeina Waheed
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | | | - Nader Fallah
- Praxis Spinal Cord Institute, Vancouver, British Columbia, Canada
| | | | - Charles Fisher
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Raphaële Charest-Morin
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Nicolas Dea
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Tamir Ailon
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - John Street
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
| | - Brian K. Kwon
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, British Columbia, Canada
- International Collaboration on Repair Discoveries (ICORD), Vancouver, British Columbia, Canada
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Dabdoub-González P, Márquez-García EA, Reyes-García JG, Cabrera-Escamilla JA, Servín-Carmona DF, Tejerina-Gorena VH, Herrera-Palacios C, Rodríguez-Córdoba EJ. [Risk factors associated with lethality on patients with central cord syndrome]. REVISTA MEDICA DEL INSTITUTO MEXICANO DEL SEGURO SOCIAL 2023; 61:S437-S444. [PMID: 37934901 PMCID: PMC10746331 DOI: 10.5281/zenodo.8319828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 03/10/2023] [Indexed: 11/09/2023]
Abstract
Background Central Cord Syndrome is the most common incomplete spinal cord injury, and it represents 9% of all spinal injuries of the adult. Objective to determine the risk factors associated with lethality or/and mechanical ventilation (MV) in patients with Central Cord Syndrome (CCS). Material and Methods upon a retrospective cohort with patients with posttraumatic CCS we evaluated at the time of emergency admission and until the hospital discharge. The dependent variable was dead or MV. We calculated incidence, relative risk (RR) with CI95% and a multivariate model for the association of statistically significant variables by means of a risk coefficient model upon the variables that evidenciated tendencies towards risk. Results From 101 patients with CCS, 85.1% with a severe medullary canal stenosis and 9.9% required MV; the mortality was 13.9%. The only risk factor associated with dead was the use of MV with an RR of 3.6 (CI95% 1.4-9.5); the risk with tendencies towards MV was being older than 60 RR 5.4 (CI95% 0.6-44.2). Other factors demonstrated a tendency towards mortality, but they were not statistically significant. Conclusions MV is a risk factor associated with mortality, other factors evidenciated tendencies towards mortality; being older than 60, hypertension, diabetes mellitus, narrow spinal canal, more than 20 days of hospital stay and being intervened farther than 10 days from the accident. The incidence of mortality in our sample is greater than thus reported previously on other international articles. To know and identify these and other factors will let us identify patients with a greater risk of complications.
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Affiliation(s)
- Patricio Dabdoub-González
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Urgencias. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Edgar Abel Márquez-García
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Juan Gerardo Reyes-García
- Instituto Politécnico Nacional, Departamento de Posgrado. Ciudad de México, México.Instituto Politécnico NacionalMéxico
| | - Jorge Arturo Cabrera-Escamilla
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - David Fernando Servín-Carmona
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Víctor Hugo Tejerina-Gorena
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Cristóbal Herrera-Palacios
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
| | - Elvia Janike Rodríguez-Córdoba
- Instituto Mexicano del Seguro Social, Unidad Médica de Alta Especialidad Victorio de la Fuente Narváez, Hospital de Traumatología, Departamento de Columna Traumática. Ciudad de México, MéxicoInstituto Mexicano del Seguro SocialMéxico
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13
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Sadeghi-Naini M, Yousefifard M, Ghodsi Z, Azarhomayoun A, Kermanian F, Golpayegani M, Alizadeh SD, Hosseini M, Shokraneh F, Komlakh K, Vaccaro AR, Jiang F, Fehlings MG, Rahimi-Movaghar V. In-hospital mortality rate in subaxial cervical spinal cord injury patients: a systematic review and meta-analysis. Acta Neurochir (Wien) 2023; 165:2675-2688. [PMID: 37480505 DOI: 10.1007/s00701-023-05720-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/10/2023] [Indexed: 07/24/2023]
Abstract
PURPOSE To determine existing trends concerning in-hospital mortality in patients with traumatic subaxial cervical spinal cord injury (SCI) over the last four decades. METHODS We searched MEDLINE and EMBASE to assess the role of the following factors on in-hospital mortality over the last four decades: neurological deficit, age, surgical decompression, use of computed tomography (CT) and magnetic resonance imaging (MRI), use of methylprednisolone in the acute post-injury period, and study location (developing versus developed countries). RESULTS Among 3333 papers after deduplication, 21 studies met the eligibility criteria. The mortality rate was 17.88% [95% confidence interval (CI): 12.9-22.87%]. No significant trend in mortality rate was observed over the 42-year period (meta-regression coefficient = 0.317; p = 0.372). Subgroup analysis revealed no significant association between acute subaxial cervical SCI-related mortality when stratified by use of surgery, administration of methylprednisolone, use of MRI and CT imaging, study design (prospective versus retrospective study), and study location. The mortality rate was significantly higher in complete SCI (20.66%, p = 0.002) and American Spinal Injury Association impairment scale (AIS) A (20.57%) and B (9.28%) (p = 0.028). CONCLUSION A very low level of evidence showed that in-hospital mortality in patients with traumatic subaxial cervical SCI did not decrease over the last four decades despite diagnostic and therapeutic advancements. The overall acute mortality rate following subaxial cervical SCI is 17.88%. We recommend reporting a stratified mortality rate according to key factors such as treatment paradigms, age, and severity of injury in future studies.
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Affiliation(s)
- Mohsen Sadeghi-Naini
- Department of Neurosurgery, Lorestan University of Medical Sciences, Khoram-Abad, Iran
| | - Mahmoud Yousefifard
- Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Zahra Ghodsi
- Sina Trauma and Surgery Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Amir Azarhomayoun
- Sina Trauma and Surgery Research Center, Tehran University of Medical Science, Tehran, Iran
- Department of Neurosurgery, Sina Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Kermanian
- Department of Anatomy, Alborz University of Medical Sciences, Karaj, Iran
| | - Mehdi Golpayegani
- Sina Trauma and Surgery Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Seyed Danial Alizadeh
- Sina Trauma and Surgery Research Center, Tehran University of Medical Science, Tehran, Iran
- Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mostafa Hosseini
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Farhad Shokraneh
- King's Technology Evaluation Centre (KiTEC), School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, London Institute of Healthcare Engineering, King's College London, London, UK
| | - Khalil Komlakh
- Department of Neurosurgery, Imam Hossein Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Alexander R Vaccaro
- Department of Orthopedics and Neurosurgery, Thomas Jefferson University and the Rothman Institute, Philadelphia, PA, USA
| | - Fan Jiang
- Department of Surgery and Spine Program, University of Toronto, Toronto Western Hospital, University Health Network, Toronto, ON, Canada
| | - Michael G Fehlings
- Department of Surgery, University of Toronto, Toronto, Canada
- Krembil Brain Institute and McEwen Centre for Regenerative Medicine, Toronto Western Hospital, University Health Network, Toronto, Canada
| | - Vafa Rahimi-Movaghar
- Sina Trauma and Surgery Research Center, Tehran University of Medical Science, Tehran, Iran.
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Department of Neurosurgery, Shariati Hospital, Tehran University of Medical Sciences, Tehran, Iran.
- Universal Scientific Education and Research Network (USERN), Tehran, Iran.
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
- Visiting Professor, Spine Program, University of Toronto, Toronto, Canada.
- Sina Trauma and Surgery Research Center, Sina Hospital, Tehran University of Medical Sciences, Hassan-Abad Square, Imam Khomeini Ave, Tehran, 11365-3876, Iran.
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14
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Jack A, Rajshekar M, Witiw CD, Curran MWT, Olson JL, Morhart MJ, Jacques L, Chan KM. Characterization of Spinal Cord Injury Patients for Arm Functional Restoration through Nerve Transfer. Can J Neurol Sci 2023:1-5. [PMID: 37545347 DOI: 10.1017/cjn.2023.255] [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: 08/08/2023]
Abstract
INTRODUCTION Traumatic spinal cord injuries (tSCI) are common, often leaving patients irreparably debilitated. Therefore, novel strategies such as nerve transfers (NT) are needed for mitigating secondary SCI damage and improving function. Although different tSCI NT options exist, little is known about the epidemiological and injury-related aspects of this patient population. Here, we report such characteristics to better identify and understand the number and types of tSCI individuals who may benefit from NTs. MATERIALS AND METHODS Two peripheral nerve experts independently evaluated all adult tSCI individuals < 80 years old admitted with cervical tSCI (C1-T1) between 2005 and 2019 with documented tSCI severity using the ASIA Impairment Scale for suitability for NT (nerve donor with MRC strength ≥ 4/5 and recipient ≤ 2/5). Demographic, traumatic injury, and neurological injury variables were collected and analyzed. RESULTS A total of 709 tSCI individuals were identified with 224 (32%) who met the selection criteria for participation based on their tSCI level (C1-T1). Of these, 108 (15% of all tSCIs and 48% of all cervical tSCIs) were deemed to be appropriate NT candidates. Due to recovery, 6 NT candidates initially deem appropriate no longer qualified by their last follow-up. Conversely, 19 individuals not initially considered appropriate then become eligible by their last follow-up. CONCLUSION We found that a large proportion of individuals with cervical tSCI could potentially benefit from NTs. To our knowledge, this is the first study to detail the number of tSCI individuals that may qualify for NT from a large prospective database.
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Affiliation(s)
- Andrew Jack
- Division of Neurosurgery, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Mithun Rajshekar
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Alberta, Edmonton, AB, Canada
| | - Christopher D Witiw
- Division of Neurosurgery, Department of SurgeryUniversity of Toronto, Toronto, ON, Canada
| | - Matthew W T Curran
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Jaret L Olson
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Michael J Morhart
- Division of Plastic and Reconstructive Surgery, Department of Surgery, University of Alberta, Edmonton, AB, Canada
| | - Line Jacques
- Division of Neurological Surgery, University of California San Francisco (UCSF), San Francisco, CA, USA
| | - K Ming Chan
- Division of Physical Medicine and Rehabilitation, Department of Medicine, University of Alberta, Edmonton, AB, Canada
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15
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Fang A, Wang Y, Guan N, Zuo Y, Lin L, Guo B, Mo A, Wu Y, Lin X, Cai W, Chen X, Ye J, Abdelrahman Z, Li X, Zheng H, Wu Z, Jin S, Xu K, Huang Y, Gu X, Yu B, Wang X. Porous microneedle patch with sustained delivery of extracellular vesicles mitigates severe spinal cord injury. Nat Commun 2023; 14:4011. [PMID: 37419902 PMCID: PMC10328956 DOI: 10.1038/s41467-023-39745-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 06/23/2023] [Indexed: 07/09/2023] Open
Abstract
The transplantation of mesenchymal stem cells-derived secretome, particularly extracellular vesicles is a promising therapy to suppress spinal cord injury-triggered neuroinflammation. However, efficient delivery of extracellular vesicles to the injured spinal cord, with minimal damage, remains a challenge. Here we present a device for the delivery of extracellular vesicles to treat spinal cord injury. We show that the device incorporating mesenchymal stem cells and porous microneedles enables the delivery of extracellular vesicles. We demonstrate that topical application to the spinal cord lesion beneath the spinal dura, does not damage the lesion. We evaluate the efficacy of our device in a contusive spinal cord injury model and find that it reduces the cavity and scar tissue formation, promotes angiogenesis, and improves survival of nearby tissues and axons. Importantly, the sustained delivery of extracellular vesicles for at least 7 days results in significant functional recovery. Thus, our device provides an efficient and sustained extracellular vesicles delivery platform for spinal cord injury treatment.
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Affiliation(s)
- Ao Fang
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Yifan Wang
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Naiyu Guan
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Yanming Zuo
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Lingmin Lin
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Binjie Guo
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Aisheng Mo
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Yile Wu
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Xurong Lin
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Wanxiong Cai
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Xiangfeng Chen
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Jingjia Ye
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Zeinab Abdelrahman
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Xiaodan Li
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Hanyu Zheng
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Zhonghan Wu
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Shuang Jin
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China
| | - Kan Xu
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China
| | - Yan Huang
- Department of Hepatobiliary and Pancreatic Surgery, Affiliated Hospital of Nantong University, Medical School of Nantong University, 226001, Nantong, China
| | - Xiaosong Gu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
| | - Bin Yu
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
| | - Xuhua Wang
- Department of Rehabilitation Medicine of First Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, 310003, Hangzhou, Zhejiang Province, P. R. China.
- Liangzhu Laboratory, MOE Frontier Science Center for Brain Science and Brain-machine Integration, State Key Laboratory of Brain-machine Intelligence, Zhejiang University, 1369 West Wenyi Road, 311121, Hangzhou, China.
- NHC and CAMS Key Laboratory of Medical Neurobiology, Zhejiang University, 310058, Hangzhou, China.
- Department of Orthopedics of 2nd Affiliated Hospital and School of Brain Science and Brain Medicine, Zhejiang University School of Medicine, Zhejiang University, 310003, Hangzhou, Zhejiang Province, PR China.
- Co-innovation Center of Neuroregeneration, Nantong University, 226001, Nantong, Jiangsu, P. R. China.
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16
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Segi N, Nakashima H, Machino M, Ito S, Yokogawa N, Sasagawa T, Funayama T, Eto F, Yamaji A, Watanabe K, Nori S, Takeda K, Furuya T, Yunde A, Nakajima H, Yamada T, Hasegawa T, Terashima Y, Hirota R, Suzuki H, Imajo Y, Ikegami S, Uehara M, Tonomura H, Sakata M, Hashimoto K, Onoda Y, Kawaguchi K, Haruta Y, Suzuki N, Kato K, Uei H, Sawada H, Nakanishi K, Misaki K, Terai H, Tamai K, Shirasawa E, Inoue G, Kakutani K, Kakiuchi Y, Iizuka Y, Takasawa E, Akeda K, Takegami N, Kiyasu K, Tominaga H, Tokumoto H, Funao H, Oshima Y, Yoshii T, Kaito T, Sakai D, Ohba T, Seki S, Otsuki B, Ishihara M, Miyazaki M, Okada S, Imagama S, Kato S. Prognosis of Cervical Diffuse Idiopathic Skeletal Hyperostosis-Related Spine Injuries in Elderly Patients: Analyses of Both Fracture and Spinal Cord Injury Without Fracture. Global Spine J 2023:21925682231186757. [PMID: 37401179 DOI: 10.1177/21925682231186757] [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: 07/05/2023] Open
Abstract
STUDY DESIGN Retrospective multicenter study. OBJECTIVE The purpose of this study was to compare the prognosis of elderly patients with injuries related to cervical diffuse idiopathic skeletal hyperostosis (cDISH) to matched control for each group, with and without fractures. METHODS The current multicenter study was a retrospective analysis of 140 patients aged 65 years or older with cDISH-related cervical spine injuries; 106 fractures and 34 spinal cord injuries without fracture were identified. Propensity score-matched cohorts from 1363 patients without cDISH were generated and compared. Logistic regression analysis was performed to determine the risk of early mortality for patients with cDISH-related injury. RESULTS Patients with cDISH-related injuries with fracture did not differ significantly in the incidence of each complication and ambulation or severity of paralysis compared to matched controls. In patients with cDISH-related injury without fracture, those who were nonambulatory at discharge comprised 55% vs 34% of controls, indicating significantly poorer ambulation in those with cDISH-related injuries (P = .023). There was no significant difference in the incidence of complications and ambulation or paralysis severity at 6 months as compared with controls. Fourteen patients died within 3 months. Logistic regression analysis identified complete paralysis (odds ratio [OR] 36.99) and age (OR 1.24) as significant risk factors for mortality. CONCLUSIONS The current study showed no significant differences in the incidence of complications, ambulation outcomes between patients with cDISH-related injury with fracture and matched controls, and that the ambulation at discharge for patients with cDISH-related injury without fractures were significantly inferior to those of matched controls.
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Affiliation(s)
- Naoki Segi
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Masaaki Machino
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Sadayuki Ito
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
| | - Takeshi Sasagawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
- Department of Orthopaedic Surgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Toru Funayama
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Fumihiko Eto
- Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
| | - Akihiro Yamaji
- Department of Orthopaedic Surgery, Ibaraki Seinan Medical Center Hospital, Ibaraki, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, School of Medicine, Keio University, Tokyo, Japan
| | - Satoshi Nori
- Department of Orthopaedic Surgery, School of Medicine, Keio University, Tokyo, Japan
| | - Kazuki Takeda
- Department of Orthopaedic Surgery, School of Medicine, Keio University, Tokyo, Japan
- Department of Orthopaedic Surgery, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Atsushi Yunde
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Tomohiro Yamada
- Department of Orthopaedic Surgery, School of Medicine, Hamamatsu University, Shizuoka, Japan
- Department of Orthopaedic Surgery, Nagoya Kyoritsu Hospital, Aichi, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, School of Medicine, Hamamatsu University, Shizuoka, Japan
| | - Yoshinori Terashima
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
- Department of Orthopaedic Surgery, Matsuda Orthopedic Memorial Hospital, Sapporo, Japan
| | - Ryosuke Hirota
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo, Japan
| | - Hidenori Suzuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Yasuaki Imajo
- Department of Orthopaedic Surgery, Graduate School of Medicine, Yamaguchi University, Yamaguchi, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, School of Medicine, Shinshu University, Nagano, Japan
| | - Masashi Uehara
- Department of Orthopaedic Surgery, School of Medicine, Shinshu University, Nagano, Japan
| | - Hitoshi Tonomura
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Munehiro Sakata
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Orthopaedics, Saiseikai Shiga Hospital, Shiga, Japan
| | - Ko Hashimoto
- Department of Orthopaedic Surgery, Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Yoshito Onoda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Tohoku University, Miyagi, Japan
| | - Kenichi Kawaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yohei Haruta
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Nobuyuki Suzuki
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Kenji Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Hiroshi Uei
- Department of Orthopaedic Surgery, Nihon University Hospital, Tokyo, Japan
- Department of Orthopaedic Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Hirokatsu Sawada
- Department of Orthopaedic Surgery, School of Medicine, Nihon University, Tokyo, Japan
| | - Kazuo Nakanishi
- Department of Orthopedics, Traumatology, and Spine Surgery, Kawasaki Medical School, Okayama, Japan
| | - Kosuke Misaki
- Department of Orthopedics, Traumatology, and Spine Surgery, Kawasaki Medical School, Okayama, Japan
| | - Hidetomi Terai
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Koji Tamai
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Eiki Shirasawa
- Department of Orthopaedic Surgery, School of Medicine, Kitasato University, Kanagawa, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, School of Medicine, Kitasato University, Kanagawa, Japan
| | - Kenichiro Kakutani
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe, Japan
| | - Yuji Kakiuchi
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kobe University, Kobe, Japan
| | - Yoichi Iizuka
- Department of Orthopaedic Surgery, Graduate School of Medicine, Gunma University, Gunma, Japan
| | - Eiji Takasawa
- Department of Orthopaedic Surgery, Graduate School of Medicine, Gunma University, Gunma, Japan
| | - Koji Akeda
- Department of Orthopaedic Surgery, Graduate School of Medicine, Mie University, Mie, Japan
| | - Norihiko Takegami
- Department of Orthopaedic Surgery, Graduate School of Medicine, Mie University, Mie, Japan
| | - Katsuhito Kiyasu
- Department of Orthopaedic Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Hiroyuki Tominaga
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Hiroto Tokumoto
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima, Japan
| | - Haruki Funao
- Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, Chiba, Japan
- Department of Orthopaedic Surgery, International University of Health and Welfare Narita Hospital, Chiba, Japan
- Department of Orthopaedic Surgery and Spine and Spinal Cord Center, International University of Health and Welfare Mita Hospital, Tokyo, Japan
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo, Japan
| | - Toshitaka Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Daisuke Sakai
- Department of Orthopedics Surgery, Surgical Science, School of Medicine, Tokai University, Kanagawa, Japan
| | - Tetsuro Ohba
- Department of Orthopaedic Surgery, University of Yamanashi, Yamanashi, Japan
| | - Shoji Seki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama, Toyama, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Masayuki Ishihara
- Department of Orthopaedic Surgery, Kansai Medical University Hospital, Osaka, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Oita, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
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17
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Bai H, Li Y, Huang X, Tan Q, Ma X, Wang Q, Wang L, Chen X, Wang B, Xiang L, Liu H, Ma X, Liu X, Jiang Z, Wu A, Cai W, Liu P, Mao N, Lu M, Wan Y, Zang X, Li S, Liao B, Zhao S, Fu S, Xie Y, Yu H, Song R, Ma Z, Yan M, Chu J, Sun J, Liu X, Feng Y, Dong Y, Hao D, Lei W, Wu Z. Can a Nomogram Predict Survival After Treatment for an Ankylosing Spondylitis Cervical Fracture in a Patient With Neurologic Impairment? A National, Multicenter Study. Clin Orthop Relat Res 2023; 481:1399-1411. [PMID: 36728053 PMCID: PMC10263251 DOI: 10.1097/corr.0000000000002542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 12/02/2022] [Indexed: 02/03/2023]
Abstract
BACKGROUND Ankylosing spondylitis-related cervical spine fracture with neurologic impairment (ASCF-NI) is a rare but often lethal injury. Factors independently associated with survival after treatment remain poorly defined, and identifying patients who are likely to survive the injury remains challenging. QUESTIONS/PURPOSES (1) What factors are independently associated with survival after treatment among patients with ASCF-NI? (2) Can a nomogram be developed that is sufficiently simple for clinicians to use that can identify patients who are the most likely to survive after injury? METHODS This retrospective study was conducted based on a multi-institutional group of patients admitted and treated at one of 29 tertiary hospitals in China between March 1, 2003, and July 31, 2019. A total of 363 patients with a mean age of 53 ± 12 years were eventually included, 343 of whom were male. According to the National Household Registration Management System, 17% (61 of 363) died within 5 years of injury. Patients were treated using nonsurgical treatment or surgery, including procedures using the anterior approach, posterior approach, or combined anterior and posterior approaches. Indications for surgery included three-column injury, unstable fracture displacement, neurologic impairment or continuous progress, and intervertebral disc incarceration. By contrast, patients generally received nonsurgical treatment when they had a relatively stable fracture or medical conditions that did not tolerate surgery. Demographic, clinical, and treatment data were collected. The primary study goal was to identify which factors are independently associated with death within 5 years of injury, and the secondary goal was the development of a clinically applicable nomogram. We developed a multivariable Cox hazards regression model, and independent risk factors were defined by backward stepwise selection with the Akaike information criterion. We used these factors to create a nomogram using a multivariate Cox proportional hazards regression analysis. RESULTS After controlling for potentially confounding variables, we found the following factors were independently associated with a lower likelihood of survival after injury: lower fracture site, more-severe peri-injury complications, poorer American Spinal Injury Association (ASIA) Impairment Scale, and treatment methods. We found that a C5 to C7 or T1 fracture (ref: C1 to C4 and 5; hazard ratio 1.7 [95% confidence interval 0.9 to 3.5]; p = 0.12), moderate peri-injury complications (ref: absence of or mild complications; HR 6.0 [95% CI 2.3 to 16.0]; p < 0.001), severe peri-injury complications (ref: absence of or mild complications; HR 30.0 [95% CI 11.5 to 78.3]; p < 0.001), ASIA Grade A (ref: ASIA Grade D; HR 2.8 [95% CI 1.1 to 7.0]; p = 0.03), anterior approach (ref: nonsurgical treatment; HR 0.5 [95% CI 0.2 to 1.0]; p = 0.04), posterior approach (ref: nonsurgical treatment; HR 0.4 [95% CI 0.2 to 0.8]; p = 0.006), and combined anterior and posterior approach (ref: nonsurgical treatment; HR 0.4 [95% CI 0.2 to 0.9]; p = 0.02) were associated with survival. Based on these factors, a nomogram was developed to predict the survival of patients with ASCF-NI after treatment. Tests revealed that the developed nomogram had good performance (C statistic of 0.91). CONCLUSION The nomogram developed in this study will allow us to classify patients with different mortality risk levels into groups. This, coupled with the factors we identified, was independently associated with survival, and can be used to guide more appropriate treatment and care strategies for patients with ASCF-NI. LEVEL OF EVIDENCE Level III, therapeutic study.
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Affiliation(s)
- Hao Bai
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Yaobin Li
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Xinyi Huang
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Quanchang Tan
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Xuexiao Ma
- Department of Spine Surgery, the Affiliated Hospital of Qingdao University, Qingdao, PR China
| | - Qingde Wang
- Department of Spine Surgery, Zhengzhou Orthopaedic Hospital, Zhengzhou, PR China
| | - Linfeng Wang
- Department of Orthopedics, The Third Hospital of Hebei Medical University, The Key Laboratory of Orthopedic Biomechanics of Hebei Province, Shijiazhuang, PR China
| | - Xiongsheng Chen
- Spine Center, Department of Orthopedics, Changzheng Hospital, Second Military Medical University, Shanghai, PR China
| | - Bing Wang
- The Second Xiangya Hospital of Central South University, Changsha, PR China
| | - Liangbi Xiang
- Department of Orthopaedics, the General Hospital of Northern Theater Command, Shenyang, PR China
| | - Hao Liu
- Department of Orthopedic Surgery, West China Hospital, Sichuan University, Sichuan, PR China
| | - Xiaomin Ma
- General Hospital of Ningxia Medical University, Yinchuan, PR China
| | - Xinyu Liu
- Department of Orthopedic Surgery, Qilu Hospital of Shandong University, Jinan, PR China
| | - Zhensong Jiang
- Department of Spine Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, PR China
| | - Aimin Wu
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, PR China
| | - Weidong Cai
- The First Affiliated Hospital of Nanjing Medical University, Nanjing, PR China
| | - Peng Liu
- Department of Orthopedics, Daping Hospital, Army Medical University, Chongqing, PR China
| | - Ningfang Mao
- Department of Spinal Surgery, Changhai Hospital, Second Military Medical University, Shanghai, PR China
| | - Ming Lu
- Department of Orthopaedics, The First Affiliated Hospital of Anhui Medical University, Hefei, PR China
| | - Yong Wan
- The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China
| | - Xiaofang Zang
- The Third Xiangya Hospital of Central South University, Changsha, PR China
| | - Songkai Li
- Department of Spine Surgery, The 940th Hospital of Joint Logistics Support Force of Chinese PLA, Lanzhou, PR China
| | - Bo Liao
- Department of Orthopaedics, Tangdu Hospital, The Fourth Military Medical University, Xi'an, PR China
| | - Shuai Zhao
- Guangdong Province Hospital of Traditional Chinese Medicine, Guangzhou, PR China
| | - Suochao Fu
- Department of Orthopedics, General Hospital of Southern Theater Command of Chinese PLA, Guangzhou, PR China
| | - Youzhuan Xie
- Shanghai Key Laboratory of Orthopaedic Implants, Department of Orthopaedic Surgery, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, PR China
| | - Haiyang Yu
- Department of Orthopaedic Surgery, Fuyang People's Hospital, Fuyang Clinical College of Anhui Medical University, Fuyang, PR China
| | - Ruoxian Song
- Department of Orthopedics, PLA 960th Hospital, Jinan, PR China
| | - Zhensheng Ma
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Ming Yan
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Jianjun Chu
- Department of Spine Surgery, Hefei Orthopaedics Hospital, Hefei, PR China
| | - Jiangbo Sun
- Shaoyang Zhenggu Hospital, Shaoyang, PR China
| | - Xiang Liu
- Hebei Aidebao Hospital, Zhengzhou, Langfang, PR China
| | - Yafei Feng
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Yuan Dong
- Department of Cardiology, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Dingjun Hao
- Department of Spine Surgery, Honghui Hospital, Xi'an Jiaotong University, Xi'an, PR China
| | - Wei Lei
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
| | - Zixiang Wu
- Department of Orthopaedics, Xijing Hospital, The Air Force Medical University, Xi’an, PR China
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Shakil H, Jaja BNR, Zhang PF, Jaffe RH, Malhotra AK, Harrington EM, Wijeysundera DN, Wilson JR, Witiw CD. Assessment of the incremental prognostic value from the modified frailty index-5 in complete traumatic cervical spinal cord injury. Sci Rep 2023; 13:7578. [PMID: 37165004 PMCID: PMC10172291 DOI: 10.1038/s41598-023-34708-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 05/05/2023] [Indexed: 05/12/2023] Open
Abstract
Frailty, as measured by the modified frailty index-5 (mFI-5), and older age are associated with increased mortality in the setting of spinal cord injury (SCI). However, there is limited evidence demonstrating an incremental prognostic value derived from patient mFI-5. We conducted a retrospective cohort study to evaluate in-hospital mortality among adult complete cervical SCI patients at participating centers of the Trauma Quality Improvement Program from 2010 to 2018. Logistic regression was used to model in-hospital mortality, and the area under the receiver operating characteristic curve (AUROC) of regression models with age, mFI-5, or age with mFI-5 was used to compare the prognostic value of each model. 4733 patients were eligible. We found that both age (80 y versus 60 y: OR 3.59 95% CI [2.82 4.56], P < 0.001) and mFI-5 (score ≥ 2 versus < 2: OR 1.53 95% CI [1.19 1.97], P < 0.001) had statistically significant associations with in-hospital mortality. There was no significant difference in the AUROC of a model including age and mFI-5 when compared to a model including age without mFI-5 (95% CI Δ AUROC [- 8.72 × 10-4 0.82], P = 0.199). Both models were superior to a model including mFI-5 without age (95% CI Δ AUROC [0.06 0.09], P < 0.001). Our findings suggest that mFI-5 provides minimal incremental prognostic value over age with respect to in-hospital mortality for patients complete cervical SCI.
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Affiliation(s)
- Husain Shakil
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, M5T1P5, Canada
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
- Division of Neurosurgery, Department of Surgery, St. Michael's Hospital, Toronto, M5B1W8, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada
| | - Blessing N R Jaja
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
| | - Peng F Zhang
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
| | - Rachael H Jaffe
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada
| | - Armaan K Malhotra
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, M5T1P5, Canada
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
- Division of Neurosurgery, Department of Surgery, St. Michael's Hospital, Toronto, M5B1W8, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada
| | - Erin M Harrington
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
| | - Duminda N Wijeysundera
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada
- Department of Anesthesia, St. Michael's Hospital, Toronto, M5B1W8, Canada
- Department of Anesthesiology and Pain Medicine, University of Toronto, Toronto, M5T1P8, Canada
| | - Jefferson R Wilson
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, M5T1P5, Canada
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada
- Division of Neurosurgery, Department of Surgery, St. Michael's Hospital, Toronto, M5B1W8, Canada
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada
| | - Christopher D Witiw
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, M5T1P5, Canada.
- St. Michael's Hospital, Li Ka Shing Knowledge Institute, Toronto, M5B1T8, Canada.
- Division of Neurosurgery, Department of Surgery, St. Michael's Hospital, Toronto, M5B1W8, Canada.
- Institute of Health Policy Management and Evaluation, University of Toronto, Toronto, M5T1P8, Canada.
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19
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Gidu DV, Ionescu EV, Oltean A, Timnea OC, Oprea C, Ciota AE, Stanciu LE, Duță D, Mușat GC, Popescu R, Calotă ND. Incidence of spinal cord injuries in Constanta County (Romania) between 2017-2021. BALNEO AND PRM RESEARCH JOURNAL 2023. [DOI: 10.12680/balneo.2023.535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2023] Open
Abstract
Background: The purpose of this study was to investigated cases of spinal cord injury (SCI) during the years 2017-2021, in Constanta County (Romania) to update the data on SCI and thus identify the SCI trends in this region of Romania. Methods:
The study retrospectively analysed patients with SCI in Constanța County, whose data (medical records) were provided to us by the Romania Motivation Foundation. This analysis was made for the period January 1, 2017 - August 31, 2021. Results: Ninety-six new traumatic cases of SCI were reported between 2017 and 2021 in Constanța County. It was found that the annual incidence is 2.48 per hundred thousand inhabitants. The male / female ratio was 5:1 and the mean age at injury was 33.52 ± 15.1 (33.41 ± 14.80 for men and 33.92 ± 16.01 for women). The most common cause of injury was unintentional fall (48.95%), followed by road accidents (39.58%), stab wounds (4.16%), gunshot wounds (3.12%) and injuries caused by diving 2.08%). Fifteen patients (15.62%) were quadriplegic, and 81 patients (84.37%) were paraplegic. The most common level of lesions was C4 (33.33%) in tetraplegics and T12 (25.92%) in paraplegics. The most common associated injury was head trauma (15.8%), followed by limb fractures (9.5%). The incidence rate of SCI in Constanta County increased (p <0.05) and the highest increase in the incidence of spinal cord injuries was observed among patients in the age groups 29 - 49 years.
Conclusions: Due to the existence of limitations, it is difficult to obtain accurate epidemiological data for SCI. Therefore, more studies are needed to provide a large amount of data and evidence.
Our data indicate the need to take measures both for prevention and to provide specialized care for this type of traumatic pathology.
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Affiliation(s)
- Diana Victoria Gidu
- „Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, Români
| | - Elena Valentina Ionescu
- „Ovidius” University of Constanța, Department of Rehabilitation, Faculty of Medicine, 1 Univer-sity Alley, Campus – Corp B, 900470, Constanța, România
| | - Antoanela Oltean
- „Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, România
| | | | - Carmen Oprea
- „Ovidius” University of Constanța, Department of Rehabilitation, Faculty of Medicine, 1 Univer-sity Alley, Campus – Corp B, 900470, Constanța, România
| | - Alexandra Ecaterina Ciota
- „Ovidius” University of Constanța, Department of Rehabilitation, Faculty of Medicine, 1 Univer-sity Alley, Campus – Corp B, 900470, Constanța, România
| | - Liliana Elena Stanciu
- „Ovidius” University of Constanța, Department of Rehabilitation, Faculty of Medicine, 1 Univer-sity Alley, Campus – Corp B, 900470, Constanța, România
| | - Daniel Duță
- „Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, România
| | - George Cosmin Mușat
- Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, România
| | - Răducu Popescu
- Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, România
| | - Nicoleta Daniela Calotă
- Ovidius” University of Constanța, Department of Kinetotherapy, Faculty of Physical Education and Sport, 1 Cpt. Aviator Alexandru Șerbănescu street, 900470, Constanța, România
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20
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Suzuki H, Funaba M, Imajo Y, Yokogawa N, Sasagawa T, Ando K, Nakashima H, Segi N, Funayama T, Eto F, Watanabe K, Yamane J, Furuya T, Nakajima H, Hasegawa T, Terashima Y, Ikegami S, Inoue G, Kaito T, Kato S. Blunt Cerebrovascular Injury in the Elderly with Traumatic Cervical Spine Injuries: Results of a Retrospective Multi-Center Study of 1512 Cases in Japan. J Neurotrauma 2023. [PMID: 36719766 DOI: 10.1089/neu.2022.0180] [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: 02/01/2023] Open
Abstract
This study is nationwide retrospective multi-center study to investigate the incidence and characteristics of blunt cerebrovascular injury (BCVI) in elderly Japanese patients with traumatic cervical spine injuries (CSI) including spinal cord injury (SCI) without major bone injury. The study enrolled 1512 patients (average age: 75.8 ± 6.9 years; 1007 males, 505 females) from 33 nationwide institutions, and 391 (26%) of the participants had digital subtraction angiography and/or computed tomography angiography. Fifty-three patients were diagnosed as having BCVI by angiography. We assessed neurological evaluation, comorbidities and classification of CSI in the elderly patients with/without BCVI and collected 6-month follow-up data on treatment, complications, and patient outcome. We also statistically analyzed the relative risk (RR) and relationship between BCVI and other factors. Significant differences were identified between BCVI (+) (n = 53) and (-) (n = 1459) patients with American Spinal Injury Association Impairment Scale (ASIA) A, C, D, cervical fracture, C3-7 injury level (AO type F and/or C), cervical dislocation, spinal surgery for CSI, tetraplegia type of SCI, and/or head injury. Fifty-three (3.5%) elderly patients had CSI complicated by BCVI including 10 (19%) cases of Denver grade I, four (7%) of grade II, 1 (2%) of grade III, 29 (55%) of grade IV, and nine (17%) of grade V. Sixteen cases were treated by interventional radiology. Rates of mortality and brain infarction from BCVI were 0.13% and 0.40%, respectively. RR of BCVI was significantly higher in the elderly cervical injury patients with head injury, severe neurological deficit, ASIA A (RR: 4.33), cervical fracture at the C3-7 level (RR: 7.39), and cervical dislocation at the C1-6 level (RR: 3.06-7.18). In conclusion, 53 (3.5%) elderly patients were complicated with BCVI. BCVI more frequently complicated head injury, severe neurological deficit (ASIA A or tetraplegia), AO type F, and/or C fractures and cervical dislocation in these patients. Six patients (11%) suffered brain infarction and two patients died from BCVI.
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Affiliation(s)
- Hidenori Suzuki
- Department of Orthopedics Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Masahiro Funaba
- Department of Orthopedics Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Yasuaki Imajo
- Department of Orthopedics Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Noriaki Yokogawa
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
| | - Takeshi Sasagawa
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan.,Department of Orthopedics Surgery, Toyama Prefectural Central Hospital, Toyama, Japan
| | - Kei Ando
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Naoki Segi
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya, Japan
| | - Toru Funayama
- Department of Orthopedic Surgery, Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Fumihiko Eto
- Graduate School of Comprehensive Human Sciences, University of Tsukuba, Ibaraki, Japan
| | - Kota Watanabe
- Department of Orthopedic Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Junichi Yamane
- Department of Orthopedic Surgery, National Hospital Organization Murayama Medical Center, Tokyo, Japan
| | - Takeo Furuya
- Department of Orthopedic Surgery, Graduate school of Medicine, Chiba University, Chiba, Japan
| | - Hideaki Nakajima
- Department of Orthopedics and Rehabilitation Medicine, Faculty of Medical Sciences, University of Fukui, Fukui, Japan
| | - Tomohiko Hasegawa
- Department of Orthopedic Surgery, Hamamatsu University School of Medicine, Shizuoka, Japan
| | - Yoshinori Terashima
- Department of Orthopedic Surgery, Sapporo Medical University, Sapporo, Japan.,Department of Orthopedic Surgery, Matsuda Orthopedic Memorial Hospital, Sapporo, Japan
| | - Shota Ikegami
- Department of Orthopedic Surgery, Shinshu University School of Medicine, Nagano, Japan
| | - Gen Inoue
- Department of Orthopedic Surgery, Kitasato University School of Medicine, Kanagawa, Japan
| | - Takashi Kaito
- Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Osaka, Japan
| | - Satoshi Kato
- Department of Orthopedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Ishikawa, Japan
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21
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Kobayashi M, Yokogawa N, Kato S, Sasagawa T, Tsuchiya H, Nakashima H, Segi N, Ito S, Funayama T, Eto F, Yamaji A, Yamane J, Nori S, Furuya T, Yunde A, Nakajima H, Yamada T, Hasegawa T, Terashima Y, Hirota R, Suzuki H, Imajo Y, Ikegami S, Uehara M, Tonomura H, Sakata M, Hashimoto K, Onoda Y, Kawaguchi K, Haruta Y, Suzuki N, Kato K, Uei H, Sawada H, Nakanishi K, Misaki K, Terai H, Tamai K, Kuroda A, Inoue G, Kakutani K, Kakiuchi Y, Kiyasu K, Tominaga H, Tokumoto H, Iizuka Y, Takasawa E, Akeda K, Takegami N, Funao H, Oshima Y, Kaito T, Sakai D, Yoshii T, Ohba T, Otsuki B, Seki S, Miyazaki M, Ishihara M, Okada S, Imagama S, Watanabe K. Risk Factors for Early Mortality in Older Patients with Traumatic Cervical Spine Injuries-A Multicenter Retrospective Study of 1512 Cases. J Clin Med 2023; 12:jcm12020708. [PMID: 36675636 PMCID: PMC9865717 DOI: 10.3390/jcm12020708] [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: 11/07/2022] [Revised: 12/19/2022] [Accepted: 01/12/2023] [Indexed: 01/18/2023] Open
Abstract
For older patients with decreased reserve function, traumatic cervical spine injuries frequently lead to early mortality. However, the prognostic factors for early mortality remain unclear. This study included patients aged ≥65 years and hospitalized for treatment of traumatic cervical spine injuries in 78 hospitals between 2010 and 2020. Early mortality was defined as death within 90 days after injury. We evaluated the relationship between early mortality and the following factors: age, sex, body mass index, history of drinking and smoking, injury mechanisms, presence of a cervical spine fracture and dislocation, cervical ossification of the posterior longitudinal ligament, diffuse idiopathic skeletal hyperostosis, American Spinal Injury Association Impairment Scale, concomitant injury, pre-existing comorbidities, steroid administration, and treatment plan. Overall, 1512 patients (mean age, 75.8 ± 6.9 years) were included in the study. The early mortality rate was 4.0%. Multivariate analysis identified older age (OR = 1.1, p < 0.001), male sex (OR = 3.7, p = 0.009), cervical spine fracture (OR = 4.2, p < 0.001), complete motor paralysis (OR = 8.4, p < 0.001), and chronic kidney disease (OR = 5.3, p < 0.001) as risk factors for early mortality. Older age, male sex, cervical spine fracture, complete motor paralysis, and chronic kidney disease are prognostic factors for early mortality in older patients with traumatic cervical spine injuries.
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Affiliation(s)
- Motoya Kobayashi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
| | - Noriaki Yokogawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
| | - Satoshi Kato
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
- Correspondence: ; Tel.: +81-76-265-2374
| | - Takeshi Sasagawa
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
- Department of Orthopaedic Surgery, Toyama Prefectural Central Hospital, Toyama 930-8550, Japan
| | - Hiroyuki Tsuchiya
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kanazawa University, Kanazawa 920-8641, Japan
| | - Hiroaki Nakashima
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Naoki Segi
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Sadayuki Ito
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Toru Funayama
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, Tsukuba 305-8575, Japan
| | - Fumihiko Eto
- Department of Orthopaedic Surgery, Graduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba 305-8575, Japan
| | - Akihiro Yamaji
- Department of Orthopaedic Surgery, Ibaraki Seinan Medical Center Hospital, Sakai 306-0433, Japan
| | - Junichi Yamane
- Department of Orthopaedic Surgery, National Hospital Organization Murayama Medical Center, Tokyo 208-0011, Japan
| | - Satoshi Nori
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Takeo Furuya
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Atsushi Yunde
- Department of Orthopaedic Surgery, Graduate School of Medicine, Chiba University, Chiba 260-8670, Japan
| | - Hideaki Nakajima
- Department of Orthopaedics and Rehabilitation Medicine, Faculty of Medical Sciences, University of Fukui, Fukui 910-1193, Japan
| | - Tomohiro Yamada
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan
- Department of Orthopaedic Surgery, Nagoya Kyoritsu Hospital, Nagoya-shi 454-0933, Japan
| | - Tomohiko Hasegawa
- Department of Orthopaedic Surgery, Hamamatsu University School of Medicine, Shizuoka 431-3192, Japan
| | - Yoshinori Terashima
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo 060-8543, Japan
- Department of Orthopaedic Surgery, Matsuda Orthopedic Memorial Hospital, Sapporo 001-0018, Japan
| | - Ryosuke Hirota
- Department of Orthopaedic Surgery, Sapporo Medical University, Sapporo 060-8543, Japan
| | - Hidenori Suzuki
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 755-8505, Japan
| | - Yasuaki Imajo
- Department of Orthopaedic Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 755-8505, Japan
| | - Shota Ikegami
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano 390-8621, Japan
| | - Masashi Uehara
- Department of Orthopaedic Surgery, Shinshu University School of Medicine, Nagano 390-8621, Japan
| | - Hitoshi Tonomura
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
| | - Munehiro Sakata
- Department of Orthopaedics, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, Japan
- Department of Orthopaedics, Saiseikai Shiga Hospital, Ritto 520-3046, Japan
| | - Ko Hashimoto
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai 980-8574, Japan
| | - Yoshito Onoda
- Department of Orthopaedic Surgery, Tohoku University Graduate School of Medicine, Sendai 980-8574, Japan
| | - Kenichi Kawaguchi
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka 812-8582, Japan
| | - Yohei Haruta
- Department of Orthopaedic Surgery, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi Higashi-ku, Fukuoka 812-8582, Japan
| | - Nobuyuki Suzuki
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya 467-8601, Japan
| | - Kenji Kato
- Department of Orthopaedic Surgery, Nagoya City University Graduate School of Medical Sciences, Nagoya 467-8601, Japan
| | - Hiroshi Uei
- Department of Orthopaedic Surgery, Nihon University Hospital, Tokyo 101-8393, Japan
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo 173-8610, Japan
| | - Hirokatsu Sawada
- Department of Orthopaedic Surgery, Nihon University School of Medicine, Tokyo 173-8610, Japan
| | - Kazuo Nakanishi
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, Okayama 701-0192, Japan
| | - Kosuke Misaki
- Department of Orthopedics, Traumatology and Spine Surgery, Kawasaki Medical School, Okayama 701-0192, Japan
| | - Hidetomi Terai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Koji Tamai
- Department of Orthopaedic Surgery, Osaka Metropolitan University Graduate School of Medicine, Osaka 545-8585, Japan
| | - Akiyoshi Kuroda
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Sagamihara 252-0374, Japan
| | - Gen Inoue
- Department of Orthopaedic Surgery, Kitasato University School of Medicine, Sagamihara 252-0374, Japan
| | - Kenichiro Kakutani
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Yuji Kakiuchi
- Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe 650-0017, Japan
| | - Katsuhito Kiyasu
- Department of Orthopaedic Surgery, Kochi Medical School, Kochi University, Nankoku 783-8505, Japan
| | - Hiroyuki Tominaga
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8520, Japan
| | - Hiroto Tokumoto
- Department of Orthopaedic Surgery, Graduate School of Medical and Dental Sciences, Kagoshima University, Kagoshima 890-8520, Japan
| | - Yoichi Iizuka
- Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan
| | - Eiji Takasawa
- Department of Orthopaedic Surgery, Gunma University Graduate School of Medicine, Maebashi 371-8511, Japan
| | - Koji Akeda
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Mie Tsu City 514-8507, Japan
| | - Norihiko Takegami
- Department of Orthopaedic Surgery, Mie University Graduate School of Medicine, Mie Tsu City 514-8507, Japan
| | - Haruki Funao
- Department of Orthopaedic Surgery, School of Medicine, International University of Health and Welfare, Chiba 286-0124, Japan
- Department of Orthopaedic Surgery, International University of Health and Welfare Narita Hospital, Chiba 286-0124, Japan
- Department of Orthopaedic Surgery and Spine and Spinal Cord Center, International University of Health and Welfare Mita Hospital, Tokyo 108-8329, Japan
| | - Yasushi Oshima
- Department of Orthopaedic Surgery, The University of Tokyo Hospital, Tokyo 113-8655, Japan
| | - Takashi Kaito
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Daisuke Sakai
- Department of Orthopedics Surgery, Surgical Science, Tokai University School of Medicine, Isehara 259-1193, Japan
| | - Toshitaka Yoshii
- Department of Orthopaedic Surgery, Tokyo Medical and Dental University, Tokyo 113-8519, Japan
| | - Tetsuro Ohba
- Department of Orthopaedic Surgery, University of Yamanashi, Yamanashi 409-3898, Japan
| | - Bungo Otsuki
- Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto 606-8507, Japan
| | - Shoji Seki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Toyama, Toyama 930-0194, Japan
| | - Masashi Miyazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, Yufu-shi 879-5593, Japan
| | - Masayuki Ishihara
- Department of Orthopaedic Surgery, Kansai Medical University Hospital, Osaka 573-1191, Japan
| | - Seiji Okada
- Department of Orthopaedic Surgery, Osaka University Graduate School of Medicine, Osaka 565-0871, Japan
| | - Shiro Imagama
- Department of Orthopedic Surgery, Graduate School of Medicine, Nagoya University, Nagoya 466-8550, Japan
| | - Kota Watanabe
- Department of Orthopaedic Surgery, Keio University School of Medicine, Tokyo 160-8582, Japan
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Sreeharsha P, Kanna RM, Milton R, Shetty AP, Rajasekaran S. Risk factors for thirty-day morbidity and mortality after spinal trauma. 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; 32:110-117. [PMID: 36443511 DOI: 10.1007/s00586-022-07476-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 10/21/2022] [Accepted: 11/22/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Traumatic Spinal Injuries (TSI) often follow high velocity injuries and frequently accompanied by polytrauma. While most studies have focussed on outcomes of spinal cord injuries, the incidence and risk factors that predict morbidity and mortality after TSI has not been well-defined. METHODS Data of consecutive patients of TSI (n = 2065) treated over a 5-year-period were evaluated for demographics, injury mechanisms, neurological status, associated injuries, timing of surgery and co-morbidities. The thirty-day incidence and risk factors for complications, length of stay and mortality were analysed. RESULTS The incidence of spinal trauma was 6.2%. Associated injuries were seen in 49.7% (n = 1028), and 33.5% (n = 692) patients had comorbidities. The 30-day mortality was 0.73% (n = 15). Associated chest injuries (p = 0.0001), cervical spine injury (p = 0.0001), ASIA-A neurology (p < 0.01) and ankylosing spondylitis (p = 0.01) correlated with higher mortality. Peri-operative morbidity was noted in 571 patients (27.7%) and were significantly associated with age > 60 (p = 0.043), ASIA-A neurology (p < 0.05), chest injuries (p = 0.042), cervical and thoracic spine injury (p < 0.0001). The mean length of stay in hospital was 8.87 days. Cervical spine injury (p < 0.0001), delay in surgery > 48 h (p = 0.011), Diabetes mellitus (p = 0.01), Ankylosing spondylitis (p = 0.009), associated injuries of chest, head, pelvis and face (p < 0.05) were independent risk factors for longer hospital stay. CONCLUSION Key predictors of mortality after spinal trauma were cervical spine injury, complete neurological deficit, chest injuries and ankylosing spondylitis, while additionally higher age and thoracic injuries contributed to higher morbidity and prolonged hospitalisation. Notably multi-level injuries, higher age, co-morbidities and timing of surgery did not influence the mortality.
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Wilton A. Risk Factors for Postoperative Complications and In-Hospital Mortality Following Surgery for Cervical Spinal Cord Injury. Cureus 2022; 14:e31960. [DOI: 10.7759/cureus.31960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/27/2022] [Indexed: 11/29/2022] Open
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Sasagawa T, Yokogawa N, Hayashi H, Tsuchiya H, Ando K, Nakashima H, Segi N, Watanabe K, Nori S, Takeda K, Furuya T, Yunde A, Ikegami S, Uehara M, Suzuki H, Imajo Y, Funayama T, Eto F, Yamaji A, Hashimoto K, Onoda Y, Kakutani K, Kakiuchi Y, Suzuki N, Kato K, Terashima Y, Hirota R, Yamada T, Hasegawa T, Kawaguchi K, Haruta Y, Seki S, Tonomura H, Sakata M, Uei H, Sawada H, Tominaga H, Tokumoto H, Kaito T, Iizuka Y, Takasawa E, Oshima Y, Terai H, Tamai K, Otsuki B, Miyazaki M, Nakajima H, Nakanishi K, Misaki K, Inoue G, Kiyasu K, Akeda K, Takegami N, Yoshii T, Ishihara M, Okada S, Aoki Y, Harimaya K, Murakami H, Ishii K, Ohtori S, Imagama S, Kato S. A multicenter study of 1-year mortality and walking capacity after spinal fusion surgery for cervical fracture in elderly patients. BMC Musculoskelet Disord 2022; 23:798. [PMID: 35987644 PMCID: PMC9392237 DOI: 10.1186/s12891-022-05752-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 08/09/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The 1-year mortality and functional prognoses of patients who received surgery for cervical trauma in the elderly remains unclear. The aim of this study is to investigate the rates of, and factors associated with mortality and the deterioration in walking capacity occurring 1 year after spinal fusion surgery for cervical fractures in patients 65 years of age or older.
Methods
Three hundred thirteen patients aged 65 years or more with a traumatic cervical fracture who received spinal fusion surgery were enrolled. The patients were divided into a survival group and a mortality group, or a maintained walking capacity group and a deteriorated walking capacity group. We compared patients’ backgrounds, trauma, and surgical parameters between the two groups. To identify factors associated with mortality or a deteriorated walking capacity 1 year postoperatively, a multivariate logistic regression analysis was conducted.
Results
One year postoperatively, the rate of mortality was 8%. A higher Charlson comorbidity index (CCI) score, a more severe the American Spinal Cord Injury Association impairment scale (AIS), and longer surgical time were identified as independent factors associated with an increase in 1-year mortality. The rate of deterioration in walking capacity between pre-trauma and 1 year postoperatively was 33%. A more severe AIS, lower albumin (Alb) and hemoglobin (Hb) values, and a larger number of fused segments were identified as independent factors associated with the increased risk of deteriorated walking capacity 1 year postoperatively.
Conclusions
The 1-year rate of mortality after spinal fusion surgery for cervical fracture in patients 65 years of age or older was 8%, and its associated factors were a higher CCI score, a more severe AIS, and a longer surgical time. The rate of deterioration in walking capacity was 33%, and its associated factors were a more severe AIS, lower Alb, lower Hb values, and a larger number of fused segments.
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Blex C, Kreutzträger M, Ludwig J, Nowak CP, Schwab JM, Lübstorf T, Ekkernkamp A, Kopp MA, Liebscher T. Baseline predictors of in-hospital mortality after acute traumatic spinal cord injury: data from a level I trauma center. Sci Rep 2022; 12:11420. [PMID: 35794189 PMCID: PMC9259676 DOI: 10.1038/s41598-022-15469-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 06/24/2022] [Indexed: 12/02/2022] Open
Abstract
Comorbidity scores are important predictors of in-hospital mortality after traumatic spinal cord injury (tSCI), but the impact of specific pre-existing diseases is unknown. This retrospective cohort study aims at identifying relevant comorbidities and explores the influence of end-of-life decisions. In-hospital mortality of all patients admitted to the study center after acute tSCI from 2011 to 2017 was assessed. A conditional inference tree analysis including baseline data, injury characteristics, and Charlson Comorbidity Index items was used to identify crucial predictors. End-of-life decisions were recorded. Three-hundred-twenty-one patients were consecutively enrolled. The median length of stay was 95.7 days (IQR 56.8-156.0). During inpatient care, 20 patients (6.2%) died. These patients were older (median: 79.0 (IQR 74.7-83.2) vs. 55.5 (IQR 41.4-72.3) years) and had a higher Charlson Comorbidity Index score (median: 4.0 (IQR 1.75-5.50) vs. 0.0 (IQR 0.00-1.00)) compared to survivors. Pre-existing kidney or liver disease were identified as relevant predictors of in-hospital mortality. End-of-life decisions were observed in 14 (70.0%) cases. The identified impairment of kidney and liver, important for drug metabolism and elimination, points to the need of careful decisions on pharmaceutical treatment regimens after tSCI. Appropriate reporting of end-of-life decisions is required for upcoming studies.
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Affiliation(s)
- Christian Blex
- Clinical and Experimental Spinal Cord Injury Research (Neuroparaplegiology), Department of Neurology With Experimental Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
- QUEST-Center for Transforming Biomedical Research, Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany.
| | - Martin Kreutzträger
- Treatment Center for Spinal Cord Injuries, Trauma Hospital Berlin, Warener Str. 7, 12683, Berlin, Germany
| | - Johanna Ludwig
- Treatment Center for Spinal Cord Injuries, Trauma Hospital Berlin, Warener Str. 7, 12683, Berlin, Germany
- Clinic for Trauma Surgery and Orthopedics, Trauma Hospital Berlin, Warener Str. 7, 12683, Berlin, Germany
| | - Claus Peter Nowak
- Institute of Biometry and Clinical Epidemiology, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany
- Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany
| | - Jan M Schwab
- Clinical and Experimental Spinal Cord Injury Research (Neuroparaplegiology), Department of Neurology With Experimental Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany
- Spinal Cord Injury Medicine (Neuroparaplegiology), Department of Neurology, The Ohio State University, Wexner Medical Center, Columbus, OH, USA
- Belford Center for Spinal Cord Injury, Departments of Neuroscience and Physical Medicine and Rehabilitation, The Neurological Institute, The Ohio State University, Wexner Medical Center, Columbus, OH, USA
| | - Tom Lübstorf
- Clinical and Experimental Spinal Cord Injury Research (Neuroparaplegiology), Department of Neurology With Experimental Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany
| | - Axel Ekkernkamp
- Clinic for Trauma Surgery and Orthopedics, Trauma Hospital Berlin, Warener Str. 7, 12683, Berlin, Germany
- Department of Traumatology, University of Greifswald, Sauerbruchstraße, 17491, Greifswald, Germany
| | - Marcel A Kopp
- Clinical and Experimental Spinal Cord Injury Research (Neuroparaplegiology), Department of Neurology With Experimental Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany.
- QUEST-Center for Transforming Biomedical Research, Berlin Institute of Health (BIH), Anna-Louisa-Karsch-Str. 2, 10178, Berlin, Germany.
| | - Thomas Liebscher
- Clinical and Experimental Spinal Cord Injury Research (Neuroparaplegiology), Department of Neurology With Experimental Neurology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Germany
- Treatment Center for Spinal Cord Injuries, Trauma Hospital Berlin, Warener Str. 7, 12683, Berlin, Germany
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Gong Y, Du J, Hao D, He B, Cao Y, Gao X, Zhang B, Yan L. A New Scale for Predicting the Risk of In-hospital Mortality in Patients With Traumatic Spinal Cord Injury. Front Neurol 2022; 13:894273. [PMID: 35720092 PMCID: PMC9204840 DOI: 10.3389/fneur.2022.894273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Accepted: 05/09/2022] [Indexed: 11/21/2022] Open
Abstract
Purpose To analyze the relative factors influencing in-hospital mortality in patients with traumatic spinal cord injury (TSCI), and develop a score scale for predicting the risk of in-hospital mortality. Method We reviewed the medical records from 59 spine centers in mainland China from 1 January 2018 to 31 December 2018. The inclusion criteria were (1) confirmed diagnosis of TSCI, (2) hospitalization within 7 days of injury, and (3) affecting neurological level from C1 to L1. The exclusion criteria were (1) readmission, and (2) incomplete data. Included patients were classified into the survival and non-survival groups according to their status at discharge. Univariate and multivariate logistic regressions were performed to identify the factors related to in-hospital mortality in patients with TSCI. A new scale was developed, and the mortality rate in each risk group was calculated. Results Of the 3,176 participants, 23 (0.7%) died in the hospital, and most of them died from respiratory diseases (17/23, 73.9%). After univariate and multivariate logistic regression analysis, cervical spinal cord injury [odds ratio (OR) = 0.264, 95% confidence interval (CI): 0.076–0.917, P = 0.036], abdominal visceral injury (OR = 3.778, 95% CI: 1.038–13.755, P = 0.044), the American Spinal Injury Association (ASIA) score on admission (A: reference; B:OR = 0.326, 95% CI: 0.093–1.146, P = 0.081; C:OR = 0.070, 95% CI: 0.016–0.308, P < 0.001; D:OR = 0.069, 95% CI: 0.019–0.246, P < 0.001), and surgery (OR = 0.341, 95% CI: 0.146–0.796, P = 0.013) were significantly associated with in-hospital mortality. Scores for each of the four factors were derived according to mortality rates. The sum of the scores from all four factors was included in the scoring system and represented the risk of in-hospital mortality. The in-hospital mortality risk of the low-risk (0–3 points), moderate-risk (4–5 points), and high-risk groups (6–8 points) was 0.3, 2.7, and 9.7%, respectively (P < 0.001). Conclusions Cervical spinal cord injury, abdominal visceral injury, ASIA score on admission, and surgery were significantly associated with in-hospital mortality in patients with TSCI and stable condition. The scale system may be beneficial for clinical decision-making and for communicating relevant information to patients and their families.
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Li X, Yan B, Du J, Xu S, Liu L, Pan C, Kang X, Zhu S. Recent Advances in Progresses and Prospects of IL-37 in Central Nervous System Diseases. Brain Sci 2022; 12:brainsci12060723. [PMID: 35741608 PMCID: PMC9221119 DOI: 10.3390/brainsci12060723] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 05/23/2022] [Accepted: 05/25/2022] [Indexed: 12/15/2022] Open
Abstract
Interleukin-37 (IL-37) is an effective anti-inflammatory factor and acts through intracellular and extracellular pathways, inhibiting the effects of other inflammatory cytokines, such as IL-1β, IL-6, and tumor necrosis factor-α (TNF-α), thereby exerting powerful anti-inflammatory effects. In numerous recent studies, the anti-inflammatory effects of IL-37 have been described in many autoimmune diseases, colitis, and tumors. However, the current research on IL-37 in the field of the central nervous system (CNS) is not only less, but mainly for clinical research and little discussion of the mechanism. In this review, the role of IL-37 and its associated inflammatory factors in common CNS diseases are summarized, and their therapeutic potential in CNS diseases identified.
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Affiliation(s)
- Xinrui Li
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
| | - Bing Yan
- Department of Anesthesiology, Haining People’s Hospital, Haining 314499, China;
| | - Jin Du
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
- China Coast Guard Hospital of the People‘s Armed Police Force, Jiaxing 314000, China
| | - Shanshan Xu
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
| | - Lu Liu
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
| | - Caifei Pan
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
| | - Xianhui Kang
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
- Correspondence: (X.K.); (S.Z.)
| | - Shengmei Zhu
- Department of Anesthesiology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China; (X.L.); (J.D.); (S.X.); (L.L.); (C.P.)
- Correspondence: (X.K.); (S.Z.)
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Charlotte D, Mathew NH, Tamir A, Michael B, Raphaële CM, Nicolas D, Marcel D, Charles F, Brian KK, Scott P, John S. Variations in LOS and its main determinants overtime at an academic spinal care center from 2006-2019. 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 2022; 31:702-709. [PMID: 35013829 PMCID: PMC8747860 DOI: 10.1007/s00586-021-07086-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 11/16/2021] [Accepted: 12/03/2021] [Indexed: 01/14/2023]
Abstract
Objectives Efforts to safely reduce hospital LOS while maintaining quality outcomes and patient satisfaction are paramount. The primary goal of this study was to assess trends in LOS at a high-volume quaternary care spine center. Secondary goals were to assess trends in factors most associated with prolonged LOS. Methods This is a prospective study of all consecutive patients admitted from January 2006 to December 2019. Data included demographics, diagnostic category (degenerative, oncology, deformity, trauma, other), LOS (mean, median, interquartile range, standard deviation, defined as days from admission to discharge), and in-hospital adverse events. Results A total of 13,493 patients were included. Overall LOS has not changed over time with an overall median of 6.3 days (p = 0.451). Median LOS significantly increased for patients treated for degenerative pathology from 2.2 days in 2006 to 3.2 days in 2019 (p = 0.019). LOS has not changed for patients treated for deformity (overall median 6.8 days, p = 0.411), oncology (overall median 11.0 days, p = 0.051), or trauma (overall median 11.8 days, p = 0.582). Emergency admissions increased 3.2%/year for degenerative pathologies (p = < 0.001). Mean age has increased from 48.4 years in 2006 to 58.1 years in 2019 (p = < 0.001). This trend was observed in the deformity, degenerative and trauma group, not for patients treated for oncological disease. More adverse events were significantly associated with increasing age. Conclusion This is the first North American study to comprehensively analyze trends in LOS for spinal surgery overtime in an academic center. Overall, LOS has not changed from 2006–2019. Various factors that influence LOS appear to have balanced each other. It may also be explained by the changing epidemiology of both elective and emergency surgeries. These findings provide opportunities for intervention and improvement, targeted at the geriatric population, to reduce length of hospitalization.
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Affiliation(s)
- Dandurand Charlotte
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada.
| | - N Hindi Mathew
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Ailon Tamir
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Boyd Michael
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Charest-Morin Raphaële
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Dea Nicolas
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Dvorak Marcel
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Fisher Charles
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - K Kwon Brian
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Paquette Scott
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada
| | - Street John
- Combined Neurosurgical and Orthopedic Spine Program, Blusson Spinal Cord Center, University of British Columbia, 6th Floor, 818 West 10th Avenue, Vancouver, BC, V5Z 1M9, Canada.
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Fallah N, Noonan VK, Waheed Z, Rivers CS, Plashkes T, Bedi M, Etminan M, Thorogood NP, Ailon T, Chan E, Dea N, Fisher C, Charest-Morin R, Paquette S, Park S, Street JT, Kwon BK, Dvorak MF. Development of a machine learning algorithm for predicting in-hospital and 1-year mortality after traumatic spinal cord injury. Spine J 2022; 22:329-336. [PMID: 34419627 DOI: 10.1016/j.spinee.2021.08.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 07/15/2021] [Accepted: 08/12/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT Current prognostic tools such as the Injury Severity Score (ISS) that predict mortality following trauma do not adequately consider the unique characteristics of traumatic spinal cord injury (tSCI). PURPOSE Our aim was to develop and validate a prognostic tool that can predict mortality following tSCI. STUDY DESIGN Retrospective review of a prospective cohort study. PATIENT SAMPLE Data was collected from 1245 persons with acute tSCI who were enrolled in the Rick Hansen Spinal Cord Injury Registry between 2004 and 2016. OUTCOME MEASURES In-hospital and 1-year mortality following tSCI. METHODS Machine learning techniques were used on patient-level data (n=849) to develop the Spinal Cord Injury Risk Score (SCIRS) that can predict mortality based on age, neurological level and completeness of injury, AOSpine classification of spinal column injury morphology, and Abbreviated Injury Scale scores. Validation of the SCIRS was performed by testing its accuracy in an independent validation cohort (n=396) and comparing its performance to the ISS, a measure which is used to predict mortality following general trauma. RESULTS For 1-year mortality prediction, the values for the Area Under the Receiver Operating Characteristic Curve (AUC) for the development cohort were 0.84 (standard deviation=0.029) for the SCIRS and 0.55 (0.041) for the ISS. For the validation cohort, AUC values were 0.86 (0.051) for the SCIRS and 0.71 (0.074) for the ISS. For in-hospital mortality, AUC values for the development cohort were 0.87 (0.028) and 0.60 (0.050) for the SCIRS and ISS, respectively. For the validation cohort, AUC values were 0.85 (0.054) for the SCIRS and 0.70 (0.079) for the ISS. CONCLUSIONS The SCIRS can predict in-hospital and 1-year mortality following tSCI more accurately than the ISS. The SCIRS can be used in research to reduce bias in estimating parameters and can help adjust for coefficients during model development. Further validation using larger sample sizes and independent datasets is needed to assess its reliability and to evaluate using it as an assessment tool to guide clinical decision-making and discussions with patients and families.
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Affiliation(s)
- Nader Fallah
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada; Division of Neurology, Department of Medicine, University of British Columbia, Koerner Pavilion, UBC Hospital, S192 - 2211 Wesbrook Mall, V6T 2B5, Vancouver, British Columbia, Canada
| | - Vanessa K Noonan
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada.
| | - Zeina Waheed
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Carly S Rivers
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Tova Plashkes
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Manekta Bedi
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Mahyar Etminan
- Department of Ophthalmology and Visual Sciences, University of British Columbia, 2329 West Mall, Vancouver, British Columbia, V6T 1Z4, Canada
| | - Nancy P Thorogood
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Tamir Ailon
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Elaine Chan
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - Nicolas Dea
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Charles Fisher
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Raphaele Charest-Morin
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Scott Paquette
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - SoEyun Park
- Praxis Spinal Cord Institute, 6400-818 West 10th Ave, Vancouver, British Columbia, V5Z 1M9, Canada
| | - John T Street
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Brian K Kwon
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
| | - Marcel F Dvorak
- Department of Orthopaedics, University of British Columbia, Gordon and Leslie Diamond Health Care Centre, 11th Floor - 2775 Laurel Street, Vancouver, British Columbia, Canada, V5Z 1M9
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Esmorís-Arijón I, Galeiras R, Salvador de la Barrera S, Fariña MM, Díaz SP. Characteristics and Survival of Patients with Acute Traumatic Spinal Cord Injury Above T6 with Prolonged Intensive Care Unit Stays. World Neurosurg 2021; 152:e721-e728. [PMID: 34157458 DOI: 10.1016/j.wneu.2021.06.055] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/10/2021] [Accepted: 06/11/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To characterize patients with acute traumatic spinal cord injury (ATSCI) above T6 who were admitted to the intensive care unit (ICU) for ≥30 days and their 1-year mortality compared with patients admitted for <30 days. METHODS A retrospective observational study was performed on 211 patients with an acute traumatic spinal cord injury above T6 who were admitted to an ICU between 1998 and 2017. Multivariate logistic regression analysis was performed to determine the relationship between an ICU stay ≥30 days and mortality after ICU discharge. RESULTS Of patients, 29.4% were admitted to the ICU for ≥30 days, accounting for 53.4% of total days of ICU stays generated by all patients. An ICU stay ≥30 days was not identified as an independent risk factor for mortality (1-year survival: 88.5% vs. 88.1%; adjusted hazard ratio [HR] 0.80, P = 0.699). Variables identified as predictors of 1-year post-ICU discharge mortality were severity at admission according to the Acute Physiology and Chronic Health Evaluation II score (HR 1.18) and the American Spinal Injury Association Impairment Scale motor score (HR 0.97). Among patients who required invasive mechanical ventilation, a longer duration of the respiratory support was associated with increased mortality (HR 1.01). CONCLUSIONS Three out of 10 patients with acute traumatic spinal cord injury above T6 require prolonged stays in the ICU. Variables found to be associated with 1-year post-ICU discharge mortality in these patients were American Spinal Injury Association Impairment Scale motor score, severity, and greater duration of invasive mechanical ventilation, but not an ICU stay ≥30 days.
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Affiliation(s)
| | - Rita Galeiras
- Critical Care Unit, Complexo Hospitalario Universitario A Coruña, Instituto de Investigación Biomédica de A Coruña, A Coruña, Spain
| | | | - Mónica Mourelo Fariña
- Critical Care Unit, Complexo Hospitalario Universitario A Coruña, Instituto de Investigación Biomédica de A Coruña, A Coruña, Spain
| | - Sonia Pértega Díaz
- Research Support Unit, Nursing and Healthcare Research Group, Rheumatology and Health Research Group, Instituto de Investigación Biomédica de A Coruña, Complexo Hospitalario Universitario de A Coruña, Sergas, Universidade da Coruña, A Coruña, Spain
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