1
|
Adegeest CY, Ter Wengel PV, Peul WC. Traumatic spinal cord injury: acute phase treatment in critical care. Curr Opin Crit Care 2023; 29:659-665. [PMID: 37909371 DOI: 10.1097/mcc.0000000000001110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
PURPOSE OF REVIEW Surgical timing in traumatic spinal cord injury (t-SCI) remains a point of debate. Current guidelines recommend surgery within 24 h after trauma; however, earlier timeframes are currently intensively being investigated. The aim of this review is to provide an insight on the acute care of patients with t-SCI. RECENT FINDINGS Multiple studies show that there appears to be a beneficial effect on neurological recovery of early surgical decompression within 24 h after trauma. Currently, the impact of ultra-early surgery is less clear as well as lacking evidence for the most optimal surgical technique. Nevertheless, early surgery to decompress the spinal cord by whatever method can impact the occurrence for perioperative complications and potentially expedite rehabilitation. There are clinical and socioeconomic barriers in achieving timely and adequate surgical interventions for t-SCI. SUMMARY In this review, we provide an overview of the recent insights of surgical timing in t-SCI and the current barriers in acute t-SCI treatment.
Collapse
Affiliation(s)
- Charlotte Y Adegeest
- University Neurosurgical Center Holland (UNCH), LUMC | HMC | HAGA, Leiden-The Hague, the Netherlands
| | | | | |
Collapse
|
2
|
Thorogood NP, Noonan VK, Chen X, Fallah N, Humphreys S, Dea N, Kwon BK, Dvorak MF. Incidence and prevalence of traumatic spinal cord injury in Canada using health administrative data. Front Neurol 2023; 14:1201025. [PMID: 37554392 PMCID: PMC10406385 DOI: 10.3389/fneur.2023.1201025] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Accepted: 06/09/2023] [Indexed: 08/10/2023] Open
Abstract
INTRODUCTION Incidence and prevalence data are needed for the planning, funding, delivery and evaluation of injury prevention and health care programs. The objective of this study was to estimate the Canadian traumatic spinal cord injury (TSCI) incidence, prevalence and trends over time using national-level health administrative data. METHODS ICD-10 CA codes were used to identify the cases for the hospital admission and discharge incidence rates of TSCI in Canada from 2005 to 2016. Provincial estimates were calculated using the location of the admitting facility. Age and sex-specific incidence rates were set to the 2015/2016 rates for the 2017 to 2019 estimates. Annual incidence rates were used as input for the prevalence model that applied annual survivorship rates derived from life expectancy data. RESULTS For 2019, it was estimated that there were 1,199 cases (32.0 per million) of TSCI admitted to hospitals, with 123 (10% of admissions) in-hospital deaths and 1,076 people with TSCI (28.7 per million) were discharged in Canada. The estimated number of people living with TSCI was 30,239 (804/million); 15,533 (52%) with paraplegia and 14,706 (48%) with tetraplegia. Trends included an increase in the number of people injured each year from 874 to 1,199 incident cases (37%), an older average age at injury rising from 46.6 years to 54.3 years and a larger proportion over the age of 65 changing from 22 to 38%, during the 15-year time frame. CONCLUSION This study provides a standard method for calculating the incidence and prevalence of TSCI in Canada using national-level health administrative data. The estimates are conservative based on the limitations of the data but represent a large Canadian sample over 15 years, which highlight national trends. An increasing number of TSCI cases among the elderly population due to falls reported in this study can inform health care planning, prevention strategies, and future research.
Collapse
Affiliation(s)
| | | | - Xiaozhi Chen
- Praxis Spinal Cord Institute, Vancouver, BC, Canada
| | - Nader Fallah
- Praxis Spinal Cord Institute, Vancouver, BC, Canada
- Department of Medicine, University of British Columbia, Vancouver, BC, Canada
| | | | - Nicolas Dea
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, BC, Canada
| | - Brian K. Kwon
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, BC, Canada
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, BC, Canada
| | - Marcel F. Dvorak
- Combined Neurosurgery and Orthopaedic Spine Program, University of British Columbia, Vancouver, BC, Canada
- International Collaboration on Repair Discoveries (ICORD), University of British Columbia, Vancouver, BC, Canada
| |
Collapse
|
3
|
Ter Wengel PV, de Gendt EEA, Martin E, Adegeest CY, Stolwijk-Swüste J, Fehlings MG, Oner FC, Vandertop WP. The impact of surgical timing on motor level lowering in motor complete traumatic spinal cord injury patients. J Neurotrauma 2022; 39:651-657. [PMID: 35019765 DOI: 10.1089/neu.2021.0428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Patients with motor complete traumatic spinal cord injury (tSCI) have a low potential to recover ambulation. Motor level recovery, adjacent to the level of injury, could influence functional independency. This study addresses whether surgical timing influences motor level recovery in patients with sensorimotor complete (AIS A) and motor complete sensory incomplete (AIS B) tSCI. A retrospective cohort study was performed in the Netherlands in patients with motor complete tSCI (C2-L2), who consecutively underwent surgery between January 2010 and April 2020. Neurological examination was performed directly at presentation to the ER and at discharge from the rehabilitation facility. Motor level lowering, AIS grade and Upper and Lower Extremity Motor Score (UEMS and LEMS) recovery were calculated for patients who underwent early (<24h) and late (24h+) surgery. A total of 96 patients met the inclusion criteria. In the multivariate analysis late surgical decompression (24h+) was negatively associated with ≥1 motor level lowering and ≥2 AIS grade improvement (Odds Ratio (OR) 0.11 (95% CI: 0.01, 0.67) p=0.046, OR 0.06 (95% CI: 0.00, 047) p=0.030). The presence of sacral sparing (AIS B) at initial examination, and cervical level of the tSCI were associated with ≥1 motor level lowering. In addition, AOSpine C-type injuries were negatively associated with any type of neurological recovery, except motor level lowering. Although sensorimotor complete injuries as well as thoracolumbar injuries negatively influence neurological recovery, early surgical decompression (<24h) appears independently associated with enhanced neurological recovery in patients with traumatic spinal cord injury despite level and severity of injury.
Collapse
Affiliation(s)
- Paula Valerie Ter Wengel
- Amsterdam UMC Locatie VUmc, 1209, Neurosurgery, Amsterdam, Noord-Holland, Netherlands.,Medisch Centrum Haaglanden Westeinde, 2901, Neurosurgery, Den Haag, Zuid-Holland, Netherlands;
| | | | - Enrico Martin
- UMC Utrecht, 8124, Plastic and reconstructive surgery, Utrecht, Utrecht, Netherlands;
| | - Charlotte Y Adegeest
- Medisch Centrum Haaglanden Westeinde, 2901, Den Haag, Zuid-Holland, Netherlands.,Leiden Universitair Medisch Centrum, 4501, Leiden, Zuid-Holland, Netherlands;
| | - Janneke Stolwijk-Swüste
- UMC Utrecht Brain Center Rudolf Magnus, 36512, Center of Excellence for Rehabilitation Medicine, Heidelberglaan 100, Utrecht, Utrecht, Netherlands, 3584 CX.,Revalidation Centre De Hoogstraat, 84896, Center of Excellence for Rehabilitation Medicine, Rembrandtkade 10, Utrecht, Utrecht, Netherlands, 3583 TM;
| | - Michael G Fehlings
- Toronto Western Hospital, 26625, Neurosurgery, Toronto, Ontario, Canada;
| | - F Cumhur Oner
- Universitair Medisch Centrum Utrecht, 8124, Utrecht, Utrecht, Netherlands;
| | | |
Collapse
|
4
|
Ding Y, Zhang D, Wang S, Zhang X, Yang J. Hematogenous Macrophages: A New Therapeutic Target for Spinal Cord Injury. Front Cell Dev Biol 2021; 9:767888. [PMID: 34901013 PMCID: PMC8653770 DOI: 10.3389/fcell.2021.767888] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 10/19/2021] [Indexed: 01/01/2023] Open
Abstract
Spinal cord injury (SCI) is a devastating disease leading to loss of sensory and motor functions, whose pathological process includes mechanical primary injury and secondary injury. Macrophages play an important role in SCI pathology. According to its origin, it can be divided into resident microglia and peripheral monocyte-derived macrophages (hematogenous Mφ). And it can also be divided into M1-type macrophages and M2-type macrophages on the basis of its functional characteristics. Hematogenous macrophages may contribute to the SCI process through infiltrating, scar forming, phagocytizing debris, and inducing inflammatory response. Although some of the activities of hematogenous macrophages are shown to be beneficial, the role of hematogenous macrophages in SCI remains controversial. In this review, following a brief introduction of hematogenous macrophages, we mainly focus on the function and the controversial role of hematogenous macrophages in SCI, and we propose that hematogenous macrophages may be a new therapeutic target for SCI.
Collapse
Affiliation(s)
- Yuanzhe Ding
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, China
| | - Di Zhang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, China.,Zhejiang Provincial Key Laboratory of Orthopedics, Wenzhou, China
| | - Sheng Wang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, China.,Zhejiang Provincial Key Laboratory of Orthopedics, Wenzhou, China
| | - Xiaolei Zhang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, China.,Zhejiang Provincial Key Laboratory of Orthopedics, Wenzhou, China.,Chinese Orthopaedic Regenerative Medicine Society, Hangzhou, China
| | - Jingquan Yang
- Department of Orthopaedics, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.,The Second School of Medicine, Wenzhou Medical University, Wenzhou, China.,Zhejiang Provincial Key Laboratory of Orthopedics, Wenzhou, China
| |
Collapse
|