Early surgical decompression within 8 hours for traumatic spinal cord injury: Is it beneficial? A meta-analysis

A Study on Interobserver and Intraobserver Reliability of the Huashan Radiologic Classification System for Cervical Spinal Cord Injury Without Fracture and Dislocation

STUDY DESIGN

Observational study.

OBJECTIVE

To assess the reproducibility and reliability of the system.

BACKGROUND

The Huashan radiologic classification system for cervical spinal cord injury without fracture and dislocation (CSCIWFD) was recently proposed and found useful for clinical practice.

PATIENTS AND METHODS

Patients diagnosed with CSCIWFD between 2015 and 2021 were recruited. Six spine surgeons from different institutions, three experienced and other inexperienced respectively, were trained as observers of the system, and these surgeons classified the recruited patients using the system. Then, 8 weeks later, they repeated the classification on the same patients in a different order. The interobserver and intraobserver agreement between the results was analyzed using percentage agreement, weighted kappa, and Cohen kappa (κ) statistics.

RESULTS

A total of 60 patients were included in the analysis. Type I was the most frequent type (29 cases, 48.3%), followed by type II (13 cases, 21.7%), type III (12 cases, 20%), and type IV (6 cases, 10%). For all the observers, experienced observers, and inexperienced observers, the overall agreement percentages were 77.6% (κ = 0.78), 84.4% (κ = 0.84), and 72.8% (κ = 0.74), respectively, indicating substantial to nearly perfect interobserver reproducibility. A higher level of agreement was found for differentiating type I from other types, with the percentage agreement ranging from 87.8% to 94.4% (κ= 0.74-0.88). For distinguishing compression on the spinal cord (types I and II vs types III and IV) among the different groups of observers, the percentage agreement was 97.8% (κ = 0.94), indicating nearly perfect reproducibility. As for intraobserver agreement, the percentage agreement ranged from 86.7% to 96.7% (κ = 0.78-0.95), indicating at least substantial reliability.

CONCLUSIONS

The Huashan radiologic classification system for CSCIWFD was easy to learn and apply in a clinical environment, showing excellent reproducibility and reliability. Therefore, it would be promising to apply and promote this system for the precise evaluation and personalized treatment strategy.

Quality of in-hospital care in traumatic spinal column and cord injuries (TSC/SCI) in I.R Iran

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.

A critical appraisal of clinical practice guidelines on surgical treatments for spinal cord injury

BACKGROUND CONTEXT

Spinal cord injury (SCI) is a global health problem with a heavy economic burden. Surgery is considered as the cornerstone of SCI treatment. Although various organizations have formulated different guidelines on surgical treatment for SCI, the methodological quality of these guidelines has still not been critically appraised.

PURPOSE

We aim to systematically review and appraise the current guidelines on surgical treatments of SCI and summarize the related recommendations with the quality evaluation of supporting evidence.

STUDY DESIGN

Systematic review.

METHODS

Medline, Cochrane library, Web of Science, Embase, Google Scholar, and online guideline databases were searched from January 2000 to January 2022. The most updated and recent guidelines containing evidence-based or consensus-based recommendations and established by authoritative associations were included. The Appraisal of Guidelines for Research and Evaluation, 2nd edition instrument containing 6 domains (eg, applicability) was used to appraise the included guidelines. An evidence-grading scale (ie, level of evidence, LOE) was utilized to evaluate the quality of supporting evidence. The supporting evidence was categorized as A (the best quality), B, C, and D (the worst quality).

RESULTS

Ten guidelines from 2008 to 2020 were included, however, all of them acquired the lowest scores in the domain of applicability among all the six domains. Fourteen recommendations (eight evidence-based recommendations and six consensus-based recommendations) were totally involved. The SCI types of the population and timing of surgery were studied. Regarding the SCI types of the population, eight guidelines (8/10, 80%), two guidelines (2/10, 20%), and three guidelines (3/10, 30%) recommended surgical treatment for patients with SCI without further clarification of characteristics, incomplete SCI, and traumatic central cord syndrome (TCCS), respectively. Besides, one guideline (1/10, 10%) recommended against surgery for patients with SCI without radiographic abnormality. Regarding the timing of surgery, there were eight guidelines (8/10, 80%), two guidelines (2/10, 20%), and two guidelines (2/10, 20%) with recommendations for patients with SCI without further clarification of characteristics, incomplete SCI, and TCCS, respectively. For patients with SCI without further clarification of characteristics, all eight guidelines (8/8, 100%) recommended for early surgery and five guidelines (5/8, 62.5%) recommended for the specific timing, which ranged from within 8 hours to within 48 hours. For patients with incomplete SCI, two guidelines (2/2, 100%) recommended for early surgery, without specific time thresholds. For patients with TCCS, one guideline (1/2, 50%) recommended for surgery within 24 hours, and another guideline (1/2, 50%) simply recommended for early surgery. The LOE was B in eight recommendations, C in three recommendations, and D in three recommendations.

CONCLUSIONS

We remind the reader that even the highest quality guidelines often have significant flaws (eg, poor applicability), and some of the conclusions are based on consensus recommendations which is certainly less than ideal. With these caveats, we found most included guidelines (8/10, 80%) recommended early surgical treatment for patients after SCI, which was consistent between evidence-based recommendations and consensus-based recommendations. Regarding the specific timing of surgery, the recommended time threshold did vary, but it was usually within 8 to 48 hours, where the LOE was B to D.

Pre-Hospital and Post-Hospital Quality of Care in Traumatic Spinal Column and Cord Injuries in Iran

STUDY DESIGN

A retrospective study.

OBJECTIVES

The quality of care (QoC) for spinal column/cord injury patients is a major health care concern. This study aimed to implement the QoC assessment tool (QoCAT) in the National Spinal Cord/Column Injury Registry of Iran (NSCIR-IR) to define the current state of pre- and post-hospital QoC of individuals with Traumatic Spinal Column and Spinal Cord Injuries (TSC/SCIs).

METHODS

The QoCAT, previously developed by our team to measure the QoC in patients with TSC/SCIs, was implemented in the NSCIR-IR. The pre-hospital QoC was evaluated through a retrospective analysis of NSCIR-IR registry data. Telephone interviews and follow-ups of patients with SCI evaluated the QoC in the post-hospital phase.

RESULTS

In the pre-hospital phase, cervical collars and immobilization were implemented in 46.4% and 48.5% of the cases, respectively. Transport time from the scene to the hospital was documented as <1 hour and <8 hours in 33.4% and 93.9% of the patients, respectively. Post-hospital indicators in patients with SCI revealed a first-year mortality rate of 12.5% (20/160), a high incidence of secondary complications, reduced access to electrical wheelchairs (4.2%) and modified cars (7.7%), and low employment rate (21.4%).

CONCLUSION

These findings revealed a significant delay in transport time to the first care facilities, low use of immobilization equipment indicating low pre-hospital QoC. Further, the high incidence of secondary complications, low employment rate, and low access to electrical wheelchairs and modified cars indicate lower post-hospital QoC in patients with SCI. These findings imply the need for further planning to improve the QoC for patients with TSC/SCIs.

Acute assessment of spinal cord injury in New South Wales: A retrospective study of current practice in two spinal cord injury referral centers

INTRODUCTION

Interventions provided in the early phases after spinal cord injury (SCI) may improve neurological recovery and provide for best possible functional outcomes. Knowing this relies on early and clear documentation of the level and grade of the spinal cord injury. Guidelines advocate for early documentation of neurological status within 72 h of injury to allow early prognostication and to help guide initial management. It is unclear whether this is current practice in New South Wales (NSW).

METHODS

Patients with acute SCI who were admitted to two SCI referral centers during 2018-2019 in NSW were included. Data relating to documentation of neurological status, timing of imaging, surgery and transfer to spinal cord injury center were collected and summarized using descriptive statistics.

RESULTS

Only 18 percent of patients had an acceptable neurological examination according to the International Standards for Classification of Spinal Cord Injury (ISNCSCI) within 72 h of injury (either not done, or unable to determine the neurological level of injury). At the first neurological examination, the neurological level of injury and grade was unable to be determined in 26.8% of patients and 29.9% of patients respectively. At discharge from acute care and transfer to rehabilitation, the neurological level was undetermined in 28.9% of patients and grade undetermined in 26.8%. ISNCSCI examination was most commonly performed by spinal rehabilitation doctors after patients were discharged from the intensive care unit (ICU).

CONCLUSIONS

Documentation of neurological level and grade of SCI within 72 h of injury is not being performed in the large majority of this cohort, which may impede evaluation of neurological improvement in response to acute treatment, and hinder prognostication.

Early surgical intervention for acute spinal cord injury: time is spine

Acute traumatic spinal cord injury (tSCI) is a devastating occurrence that significantly contributes to global morbidity and mortality. Surgical decompression with stabilization is the most effective way to minimize the damaging sequelae that follow acute tSCI. In recent years, strong evidence has emerged that supports the rationale that early surgical intervention, within 24 h following the initial injury, is associated with a better prognosis and functional outcomes. In this review, we have summarized the evidence and elaborated on the nuances of this concept. Additionally, we have reviewed further concepts that stem from "time is spine," including earlier cutoffs less than 24 h and the challenging entity of central cord syndrome, as well as the emerging concept of adequate surgical decompression. Lastly, we identify barriers to early surgical care for acute tSCI, a key aspect of spine care that needs to be globally addressed via research and policy on an urgent basis.

Early Predictors and Outcomes of American Spinal Injury Association Conversion at Discharge in Surgical and Nonsurgical Management of Sports-Related Spinal Cord Injury

OBJECTIVE

This study aims to evaluate the rate of improvement in neurologic recovery of patients with sports-related spinal cord injury (SRSCI) who had surgical intervention (SS) and those who did not (NSS). We aimed to 1) evaluate the rate of American Spinal Injury Association (ASIA) conversion in patients with and without surgery, and 2) assess predictors of conversion in ASIA grade.

METHODS

The National Spinal Cord Injury Model Systems Database (SCIMS) was used from 1973 to 2016. Patients with SRSCI were included. The primary outcome was rate of conversion in ASIA grade. Multivariate logistic regression was performed with separate subgroup analysis on patients with cervical injury (represented by odds ratio [OR]; 95% confidence interval [CI]).

RESULTS

A total of 1647 patients had SRSCI with 1502 (91%) SSs. Most patients (88%) were male, white (87%), and between the ages of 15 and 29 years (63%). Patients undergoing SS had significantly longer inpatient rehabilitation length of stay (LOS) (P < 0.001) and a more patients undergoing SS had complete motor or sensory loss compared with the NSS group. Multivariate logistic regression showed that injury at the thoracic level (OR, 0.41; 95% CI, 0.21-0.78), age 15-29 years (OR, 0.44; 95% CI, 0.20-0.97]), water-based injury (OR, 0.45; 95% CI, 0.21-0.95), and ASIA impairment grades of B, C, and D at admission were significantly associated with ASIA SCORE conversion.

CONCLUSIONS

We found that patients undergoing SS had longer LOS and a higher prevalence of complete injuries. Surgical intervention was not associated with conversion in ASIA grade to an improved status at time of discharge in a large cohort of patients with SRSCI and in a subcohort of patients with cervical SRSCI.

Differences in the Practice of Traumatic Spinal Cord Injury Management Among Spine Surgeons in Saudi Arabia

BACKGROUND

This study aims to explore the ease of adopting clinical practice guidelines (CPGs) in managing traumatic spinal cord injury (TSCI) among spine surgeons, with particular focus on the use of steroids, high-dependency unit, early spinal cord decompression, and maintaining a target mean arterial blood pressure (MAP).

METHODS

We conducted a cross-sectional study among the practicing spinal surgeons in Saudi Arabia and included surgeons from neurosurgical and orthopedic backgrounds. The study period was from April to June 2020. The respondents provided sociodemographic data, training background, years of experience, and their clinical practices in managing TSCI via a survey tool constructed based on a literature review. The data were analyzed to evaluate the association between a surgeon's demographics and clinical practices.

RESULTS

Ninety-eight spinal surgeons responded, comprising 40% of the practicing spine surgeon population in Saudi Arabia. The only area where the neurosurgical spine and orthopedic spine surgeons' practices differed significantly was maintaining MAP within a target range. Other differences between practices were not statistically significant. The authors also found a significant correlation between the surgeon's school of training and their experience concerning steroids administration. On the other hand, the surgeon experience and volume of treated TSCI cases correlated significantly with admission to a high-dependency unit.

CONCLUSIONS

The adoption of CPGs remains a challenge to many spinal surgeons. Neurosurgeons are more into keeping the MAP at certain target, whereas the school of training and surgeon experience were the largest determinants of the surgeon's practice in managing TSCI in Saudi Arabia.

CLINICAL RELEVANCE

As the variability in managment among spine surgeons remains a challenge, international and national spine societies are expected to build clinical practice guidelines from the limited existing literature.

LEVEL OF EVIDENCE: 3

Damage Control Orthopaedics in Spinal Trauma

There has been a shift in the management of the polytrauma patients from early total care to damage control orthopaedics (DCO), whereby patients with borderline hemodynamic stability may be temporized with the use of external fixators, traction, or splinting with delayed osteosynthesis of fractures. Recently, there has been an increasing trend toward a middle ground approach of Early Appropriate Care for polytrauma patients. The concepts of DCO for the spine are less clear, and the management of trauma patients with combined pelvic ring and spinal fractures or patients with noncontiguous spinal injuries present unique challenges to the surgeon in prioritization of patient needs. This review outlines the concept of DCO and Early Appropriate Care in the spine, prioritizing patient needs from the emergency department to the operating room. Concepts include the timing of surgery, minimally invasive versus open techniques, and the prioritization of spinal injuries in the setting of other orthopaedic and nonorthopaedic injuries. Contiguous and noncontiguous spinal injuries are considered in construct planning, and the principles are discussed.

Elderly traumatic central cord syndrome in the United States: a review of management and outcomes

INTRODUCTION

As the incidence of elderly spinal cord injury rises, improved understanding of risk profiles and outcomes is needed. This review summarizes clinical characteristics, management, and outcomes specific to the elderly (≥65-years) with acute traumatic central cord syndrome in the United States.

EVIDENCE AQUISITION

Literature review of the PubMed, Embase, and CINAHL databases (01/2007-03/2020) regarding elderly subjects with acute traumatic central cord syndrome.

EVIDENCE SYNTHESIS

Nine studies met inclusion criteria. Acute traumatic central cord syndrome was more common among married (50%), Caucasian (22-71%) males (63-86%) with an annual income <40,999 U.S. dollars (30%). Mechanisms consisted predominantly of traumatic falls (32-55%) and motor vehicle collisions (15-34%), with admission American Spinal Injury Association Impairment Scale grades D (25-79%) and C (21-51%). Mortality was 2-3%. American Spinal Injury Association Impairment Scale motor score, maximum canal compromise, and extent of parenchymal damage were predictors of one-year recovery. Greater comorbidities (heart failure, weight loss, coagulopathy, diabetes), lower income (<51,000 U.S. dollars), and age ≥80 were predictors of mortality. A substantial cohort underwent surgery (40-45%). Elderly patients were less likely to receive surgical intervention, and surgery timing had variable effects on recovery.

CONCLUSIONS

Elderly patients with acute traumatic central cord syndrome are uniquely at risk due to cumulative comorbidities, protracted recovery times, and unclear effects of surgical timing on outcomes. Prospective research should focus on validating age-specific risk factors, formalizing surgical indications, and delineating the impact of time to surgery on acute and long-term outcomes for this condition.

Traumatic spinal cord injury in southern Saudi Arabia: Patterns, time to surgery and outcomes

Introduction:

Spinal cord injury (SCI) is an unbearable neurological disorder. which has a destructive socioeconomic effect of affected individual, their families and the healthcare systems. Stressful spinal cord damages are caused by road traffic misfortunes, violence, sports or falls.

Methods:

Retrospective study of 112 spinal cord injured patient admitted to Aseer Central hospital (ACH) between the years 2016 and 2018.

Results:

The present study includes 112 cases of TSCI patients who admitted to Asser Central Hospital and surgically treated, with mean age 32.1 ± 14.12 years. Males were the mostly affected by almost 90.2%. Lower level of education is seen in 69.6% of patients; while only 30.3% of patients had university education or higher. Motor vehicle accidents (MVA) and falls are the only two causes of spinal cord injuries in this study; however, MVA was the cause of SCI in (79.5%) and 20.5% for falls.

Conclusions:

MVAs are the most source of spinal cord injuries in Southern Saudi Arabia with high male predominance. Despite the lack of significance between shorter time to surgery, and improvement in ASIA score, it was found that shorter time to surgery plays an important role in reducing the post-operative intensive care unit and ward stay, potentially reducing possible long stay related complications and eventually reducing health care cost.

Better late than never: Clinical outcomes of delayed fixation in thoracolumbar spinal trauma

PURPOSE

To analyse factors influencing functional outcome and neurological recovery in patients undergoing delayed surgery for traumatic spinal cord injury (SCI) involving thoracolumbar spine.

METHODS

Retrospective analysis of 33 patients with thoracolumbar SCI who underwent delayed surgery (≥ 72hrs post-trauma) with a minimum follow-up of 1 year (average:32.55 months) was done. The parameters studied included age, sex, co-morbidities, mode of trauma, associated trauma, level and number of vertebrae involved, fracture morphology, thoracolumbar injury classification and severity score (TLICS), maximal spinal cord compression (MSCC), signal changes in the cord, neurological deficit as per the American Spinal Injury Association (ASIA) scale, lower extremity motor score (LEMS), bowel bladder involvement, time interval between trauma and surgery.

RESULTS

Mean time interval from injury to spine surgery was 24.45 days. At the end of 1-year follow-up, 17(51.5%), 12(36.36%), and 3(9.1%) patients had ≥ 1, ≥ 2, and ≥ 3-grade ASIA improvement, respectively. The mean LEMS rose to 33.86 from 17.09 (P < 0.001). 8 out of 20 patients with bladder involvement showed improvement. 4 patients succumbed, 22 were ambulatory, and 7 remained non-ambulatory. On comparing various parameters, pre-operative LEMS score (P-value: < 0.001), cord signal changes (P-value:0.002), and presence of cord transection (P-value:0.007) differed significantly in the above-mentioned three groups, while age (P-value:0.442), average TLICS (P-value:0.872), time from injury to surgery (P-value:0.386) did not differ significantly.

CONCLUSION

This study highlights that there is still a significant scope for neurological improvement even after delayed surgery in patients with thoracolumbar SCI. The lower the LEMS score at the time of presentation, signal changes in the cord and presence of cord transection have a significant influence on unfavourable clinical outcomes at the end of 1-year post-surgery.

Timing of intervention for spinal injury in patients with polytrauma

OBJECTIVE

The optimal timing of surgical intervention of spinal fractures in patients with polytrauma is still controversial. In the setting of trauma to multiple organ systems, an inappropriately timed definitive spine surgery can lead to increased incidence of pulmonary complications, hemodynamic instability and potentially death, while delayed surgical stabilisation has its attendant problems of prolonged recumbency including deep vein thrombosis, organ-sp ecific infection and pressure sores.

METHODS

A narrative review focussed at the epidemiology, demographics and principles of surgery for spinal trauma in poly-traumatised patients was performed. Pubmed search (1995-2020) based on the keywords - polytrauma OR multiple trauma AND spine fracture AND timing, present in "All the fields" of the search tab, was performed. Among 48 articles retrieved, 23 articles specific to the management of spinal fracture in polytrauma patients were reviewed.

RESULTS

Spine trauma is noted in up to 30% of polytrauma patients. Unstable spinal fractures with or without spinal cord injury in polytrauma require surgical intervention and are treated based on the following principles - stabilizing the injured spine during resuscitation, acute management of life-and limb-threatening organ injuries, "damage control" internal stabilisation of unstable spinal injuries during the early acute phase and, definitive surgery at an appropriate window of opportunity. Early spine fracture fixation, especially in the setting of chest injury, reduces morbidity of pulmonary complications and duration of hospital stay.

CONCLUSION

Recognition and stabilisation of spinal fractures during resuscitation of polytrauma is important. Early posterior spinal fixation of unstable fractures, described as damage control spine surgery, is preferred while a delayed definitive 360° decompression is performed once the systemic milieu is optimal, if mandated for biomechanical and neurological indications.

Outcomes of Spinal Cord Injury: WFNS Spine Committee Recommendations

This comprehensive review article aims to provide some definitive statements on the factors like clinical syndromes, radiological findings, and decompressive surgery, that may influence the outcomes in cervical spinal cord injury management. Literature search on these factors published in the last decade were analyzed and definite statements prepared and voted for consensus opinion by the WFNS Spine Committee members and experts in this field at a meeting in Moscow in June 2019 using Delphi method. This was re-evaluated in a meeting in Pakistan in November 2019. Finally, the consensus statements were brought out as recommendations by the committee to the world literature. Traumatic Spinal Cord Syndromes have good prognosis except in elderly and when the presenting neurological deficit was very poor. Though conservative management provides satisfactory results, results can be improved with surgery when instability and progressive compression was present. Locked facet with spinal cord injury denotes poor prognosis. Magnetic resonance imaging T2 imaging is the essential prognostic indicator that apart from sagittal grade, length of injury, maximum canal compromise, maximum spinal cord compression, axial grading (BASIC) score. Diffusion tensor imaging is the next promising predictor in the pipeline. Decompressive surgery when done earlier especially within 24 hours of injury provides better result and there is no clear evidence to show medical management is better or equivalent to delayed surgical management. Clinical syndromes, radiological syndromes, and surgical decompression have strong impact on the out comes in the management of cervical spinal cord injury. Our comprehensive review and final recommendations on this subject will be of great importance in understanding the complex treatment methods in use.

An Epidemiological Overview of Spinal Trauma in the Kingdom of Saudi Arabia

Introduction

The World Report on Road Traffic Injury Prevention indicates that by 2020, road traffic injuries will be a major killer, accounting for half a million deaths and 15 million disability-adjusted life years. The Kingdom of Saudi Arabia (KSA) has one of the highest rates of spinal cord injuries in the world, with 62 people injured per 1 million, and the injuries are mostly due to traffic accidents.

Methods

All polytrauma patients associated with spinal injuries admitted to Prince Mohammed bin Abdul Aziz Hospital (PMAH), Riyadh, from January 2017 to June 2018, were included in this study. Patients with old spinal injuries, any previous spinal surgery, spine infection, or concomitant diagnosed malignancies or osteoporotic collapse with or without falls were excluded. All patients underwent whole-spine computed tomography scan and, in selective cases, magnetic resonance imaging of the spine.

Results

Of the 230 patients, 90.0% were male, and 60% were in the second and third decades. Motor vehicle accidents were responsible for 83% of the cases, of which 50% of the victims were the drivers, and 80% were passengers with no seatbelt on. Nearly 50% of the spinal injuries were associated with injuries in the other body parts. Cervical spine injury accounted for 44% of the cases, followed by the lumbar spine injury. Twenty five percent of the patients presented with fixed neurologic deficit in the form of quadriplegia or paraplegia (ASIA-A). The mortality rate was 1.3%.

Conclusions

This study revealed that motor vehicle accidents are a major cause of spinal injuries in the KSA. One-fourth of the spinal Injuries are associated with complete spinal cord injuries. Therefore, in order to prevent lifelong disability in the young population, a nationwide program should be initiated to prevent road traffic accidents.

Pearls for addressing traumatic cranio-cervical instability in a patient on extracorporeal membrane oxygenation (ECMO)

Background

Purpose

Study design/ setting

Methods

Results

Conclusion

French recommendations for the management of patients with spinal cord injury or at risk of spinal cord injury

OBJECTIVES

To update the French guidelines on the management of trauma patients with spinal cord injury or suspected spinal cord injury.

DESIGN

A consensus committee of 27 experts was formed. A formal conflict-of-interest (COI) policy was developed at the outset of the process and enforced throughout. The entire guidelines process was conducted independently of any industrial funding (i.e. pharmaceutical, medical devices). The authors were advised to follow the rules of the Grading of Recommendations Assessment, Development and Evaluation (GRADE®) system to guide assessment of quality of evidence. The potential drawbacks of making strong recommendations in the presence of low-quality evidence were emphasised.

METHODS

The committee studied twelve questions: (1) What are the indications and arrangements for spinal immobilisation? (2) What are the arrangements for pre-hospital orotracheal intubation? (3) What are the objectives of haemodynamic resuscitation during the lesion assessment, and during the first few days in hospital? (4) What is the best way to manage these patients to improve their long-term prognosis? (5) What is the place of corticosteroid therapy in the initial phase? (6) What are the indications for magnetic resonance imaging in the lesion assessment phase? (7) What is the optimal time for surgical management? (8) What are the best arrangements for orotracheal intubation in the hospital environment? (9) What are the specific conditions for weaning these patients from mechanical ventilation for? (10) What are the procedures for analgesic treatment of these patients? (11) What are the specific arrangements for installing and mobilising these patients? (12) What is the place of early intermittent bladder sampling in these patients? Each question was formulated in a PICO (Patients, Intervention, Comparison, Outcome) format and the evidence profiles were produced. The literature review and recommendations were made according to the GRADE® Methodology.

RESULTS

The experts' work synthesis and the application of the GRADE method resulted in 19 recommendations. Among the recommendations formalised, 2 have a high level of evidence (GRADE 1+/-) and 12 have a low level of evidence (GRADE 2+/-). For 5 recommendations, the GRADE method could not be applied, resulting in expert advice. After two rounds of scoring and one amendment, strong agreement was reached on all the recommendations.

CONCLUSIONS

There was significant agreement among experts on strong recommendations to improve practices for the management of patients with spinal cord injury.

Clinical Trials in Traumatic Spinal Cord Injury

Traumatic spinal cord injury (SCI) results in impaired neurologic function that for many individuals is permanent and significantly impacts health, function, quality of life, and life expectancy. Many efforts have been taken to develop effective treatments for SCI; nevertheless, proven therapies targeting neurologic regeneration and functional recovery have been limited. Existing therapeutic approaches, including early surgery, strict blood pressure control, and consideration of treatment with steroids, remain debated and largely focus on mitigating secondary injury after the primary trauma has occurred. Today, there is more research being performed in SCI than ever before. Current clinical trials are exploring pharmacologic, cell-based, physiologic, and rehabilitation approaches to reduce secondary injury and also overcome barriers to neurorecovery. In the future, it is likely that tailored treatments combining many of these strategies will offer significant benefits for persons with SCI. This article aims to review key past, current and emerging neurologic and rehabilitation therapeutic approaches for adults with traumatic SCI.