Previously Identified Common Post-Injury Adverse Events in Traumatic Spinal Cord Injury-Validation of Existing Literature and Relation to Selected Potentially Modifiable Comorbidities: A Prospective Canadian Cohort Study

Biomedical applications of supramolecular hydrogels with enhanced mechanical properties

Supramolecular hydrogels bound by hydrogen bonding, host-guest, hydrophobic, and other non-covalent interactions are among the most attractive biomaterials available. Supramolecular hydrogels have attracted extensive attention due to their inherent dynamic reversibility, self-healing, stimuli-response, excellent biocompatibility, and near-physiological environment. However, the inherent contradiction between non-covalent interactions and mechanical strength makes the practical application of supramolecular hydrogels a great challenge. This review describes the mechanical strength of hydrogels mediated by supramolecular interactions, and focuses on the potential strategies for enhancing the mechanical strength of supramolecular hydrogels and illustrates their applications in related fields, such as flexible electronic sensors, wound dressings, and three-dimensional (3D) scaffolds. Finally, the current problems and future research prospects of supramolecular hydrogels are discussed. This review is expected to provide insights that will motivate more advanced research on supramolecular hydrogels.

The role of astrocytes response triggered by hyperglycaemia during spinal cord injury

Objective: This manuscript aimed to provide a comprehensive overview of the physiological, molecular, and cellular mechanisms triggered by reactive astrocytes (RA) in the context of spinal cord injury (SCI), with a particular focus on cases involving hyperglycaemia.Methods: The compilation of articles related to astrocyte responses in neuropathological conditions, with a specific emphasis on those related to SCI and hyperglycaemia, was conducted by searching through databases including Science Direct, Web of Science, and PubMed.Results and Conclusions: This article explores the dual role of astrocytes in both neurophysiological and neurodegenerative conditions within the central nervous system (CNS). In the aftermath of SCI and hyperglycaemia, astrocytes undergo a transformation into RA, adopting a distinct phenotype. While there are currently no approved therapies for SCI, various therapeutic strategies have been proposed to alleviate the detrimental effects of RAs following SCI and hyperglycemia. These strategies show promising potential in the treatment of SCI and its likely comorbidities.

Epidemiology of Traumatic Spinal Cord Injuries in Iran; a Systematic Review and Meta-Analysis

INTRODUCTION

Understanding the epidemiology of traumatic spinal cord injuries (TSCIs) can be helpful for policymakers and planners to consider appropriate strategies to control and prevent these injuries. This study aimed to determine the epidemiological characteristics of TSCI in Iran in order to increase knowledge and awareness of these injuries.

METHODS

A systematic literature search was conducted up to January 2022 in the electronic databases, including PubMed, Scopus, Web of Science, Google Scholar, SID, Iranmedex, and Magiran. The quality of included studies was evaluated using the STORBE checklist. Comprehensive meta-analysis was used to analyze the data.

RESULTS

Nineteen studies involving 9416 cases were included in the study. Participants' pooled mean age was 35.80 ± 1.07 years (95% CI: 33.69 to 37.91), of whom 69% (95% CI: 68% to 70%; P<0.05) were male. The most frequent TSCI occurred in the age group of less than 30 years. Motor vehicle collisions (MVCs) was the most common cause of TSCI (57%; 95% CI: 25% to 63%), followed by falls (32%; 95% CI: 26% to 38%). Most participants had thoracolumbar (27%; 95% CI: 10% to 55%) and cervical injuries (23%; 95% CI: 16% to 31%), respectively. The incidence of TSCI was estimated at 10.5 per million people. The prevalence of TSCI was 3 per 10000 people. The mortality rate due to TSCI was 3.9% (95% CI: 0.02 to 0.06; P<0.05).

CONCLUSION

Based on the findings of this meta-analysis, the pooled incidence and prevalence of TSCI in the Iranian population were 10.5/1000.000 people and 4.4/10.000 people, respectively. TSCIs had occurred more frequently in males following MVCs, and in the age group under 30 years. The pooled mortality rate due to TSCI was 3.9% (95% CI: 0.02 to 0.06; P<0.05).

Release of O-GlcNAc transferase inhibitor promotes neuronal differentiation of neural stem cells in 3D bioprinted supramolecular hydrogel scaffold for spinal cord injury repair

Precise fabrication of biomimetic three-dimensional (3D) structure and effective neuronal differentiation under the pathological environment are the key to neural stem cell (NSC)-based spinal cord injury (SCI) therapy. In this study, we have developed a spinal cord-like bioprinted scaffold loading with OSMI-4, a small molecule O-GlcNAc transferase (OGT) inhibitor, to induce and guide the neuron differentiation of NSCs for efficient SCI repair. To achieve this, we developed a supramolecular bioink (SM bioink) consisting of methacrylated gelatin and acrylated β-cyclodextrins to load NSCs and OSMI-4. This bioink showed fast gelation and stable mechanical properties, facilitating bioprinting of functional neural scaffolds. Moreover, the weak host-guest cross-linking of the SM scaffolds significantly improved the cell-matrix interaction for the infiltration and migration of NSCs. What's more, the sustained delivery of OSMI-4 remarkably enhanced the intrinsic neuronal differentiation of the encapsulated NSCs in vitro by inhibiting Notch signaling pathway. In vivo experiment further revealed that the functional bioprinted scaffolds promoted the neuronal regeneration and axonal growth, leading to significant locomotor recovery of the SCI model rats. Together, the NSC-laden bioprinted SM scaffolds in combination with sustained release of the therapeutic agent OSMI-4 largely induced neuronal differentiation of NSCs and thus leading to efficient SCI repair. STATEMENT OF SIGNIFICANCE: Efficient neuronal differentiation of neural stem cells (NSCs) under the complex pathological microenvironment of spinal cord injury (SCI) is a major challenge of neural regeneration. By the use of a supramolecular bioink, we bioprinted a spinal cord-like scaffold loaded with NSCs and a small molecule drug OSMI-4 to significantly induce neuronal differentiation of NSCs for efficient SCI repair in vivo. The scaffolds with spinal cord-like structure can support the interaction and neuronal differentiation of NSCs by providing a dynamic matrix and a source of molecular release of OSMI-4. The influences of OSMI-4 on NSCs and its molecular mechanism were investigated for the first time in this study. Altogether, three-dimensional bioprinting fabrication of NSC- and small molecule drug-laden biomimetic construct may represent a promising therapeutic strategy for SCI repair.

Indicators of Quality of Care in Individuals With Traumatic Spinal Cord Injury: A Scoping Review

STUDY DESIGN

Scoping review.

OBJECTIVES

To identify a practical and reproducible approach to organize Quality of Care Indicators (QoCI) in individuals with traumatic spinal cord injury (TSCI).

METHODS

A comprehensive literature review was conducted in the Cochrane Central Register of Controlled Trials (CENTRAL) (Date: May 2018), MEDLINE (1946 to May 2018), and EMBASE (1974 to May 2018). Two independent reviewers screened 6092 records and included 262 full texts, among which 60 studies were included for qualitative analysis. We included studies, with no language restriction, containing at least 1 quality of care indicator for individuals with traumatic spinal cord injury. Each potential indicator was evaluated in an online, focused group discussion to define its categorization (healthcare system structure, medical process, and individuals with Traumatic Spinal Cord Injury related outcomes), definition, survey options, and scale.

RESULTS

A total of 87 indicators were identified from 60 studies screened using our eligibility criteria. We defined each indicator. Out of 87 indicators, 37 appraised the healthcare system structure, 30 evaluated medical processes, and 20 included individuals with TSCI related outcomes. The healthcare system structure included the impact of the cost of hospitalization and rehabilitation, as well as staff and patient perception of treatment. The medical processes included targeting physical activities for improvement of health-related outcomes and complications. Changes in motor score, functional independence, and readmission rates were reported as individuals with TSCI-related outcomes indicators.

CONCLUSION

Indicators of quality of care in the management of individuals with TSCI are important for health policy strategists to standardize healthcare assessment, for clinicians to improve care, and for data collection efforts including registries.

Prevalence of comorbidities and secondary health conditions among the Finnish population with spinal cord injury

Study design

A cross-sectional study.

Objectives

To explore the prevalence of comorbidities, secondary health conditions (SHCs), and multimorbidity in the Finnish population with spinal cord injury (SCI).

Setting

The data were collected from the Finnish Spinal Cord Injury Study (FinSCI). Participants were identified from three SCI outpatient clinics responsible for the lifelong follow-up of persons with SCI in Finland, (n = 884 participants, response rate; 50%).

Methods

The FinSCI-questionnaire included a question from the National Study of Health, Well-being, and Service (FinSote) for screening 12 comorbidities. The reference data of the general population for that question were received from the Finnish Institute for Health and Welfare. The Spinal Cord Injury Secondary Condition Scale (SCI-SCS) was used to screen 16 SHCs. The data were analysed with univariate testing and multivariable negative binomial regression modelling.

Results

The most common comorbidities were high blood pressure/hypertension (38%), back problems (28%), and high cholesterol (22%). The most common SHCs were joint and muscle pain (81%), muscle spasms (74%), chronic pain (71%), and bowel problems (71%). The prevalence of comorbidities was highest among persons aged ≥76 years (mean; 2.0; scale range; 0–12). The prevalence of SHCs was highest in the severity of SCI group C1–4 AIS A, B, and C (mean; 8.9; scale range; 0–16).

Conclusions

Further research on geriatrics in SCI, non-traumatic SCI, and knowledge of the needs of persons with cervical lesion AIS A, B, or C is required, due to the fact that the prevalence of multimorbidity is high in these groups.

Natural Progression of Routine Laboratory Markers after Spinal Trauma: A Longitudinal, Multi-Cohort Study

Our objective was to track and quantify the natural course of serological markers over the 1st year following spinal cord injury. For that purpose, data on serological markers, demographics, and injury characteristics were extracted from medical records of a clinical trial (Sygen) and an ongoing observational cohort study (Murnau study). The primary outcomes were concentration/levels/amount of commonly collected serological markers at multiple time points. Two-way analysis of variance (ANOVA) and mixed-effects regression techniques were used to account for the longitudinal data and adjust for potential confounders. Trajectories of serological markers contained in both data sources were compared using the slope of progression. Our results show that, at baseline (≤ 2 weeks post-injury), most serological markers were at pathological levels, but returned to normal values over the course of 6-12 months post-injury. The baseline levels and longitudinal trajectories were dependent on injury severity. More complete injuries were associated with more pathological values (e.g., hematocrit, ANOVA test; χ2 = 68.93, df = 3, adjusted p value <0.001, and χ2 = 73.80, df = 3, adjusted p value <0.001, in the Sygen and Murnau studies, respectively). Comparing the two databases revealed some differences in the serological markers, which are likely attributable to differences in study design, sample size, and standard of care. We conclude that because of trauma-induced physiological perturbations, serological markers undergo marked changes over the course of recovery, from initial pathological levels that normalize within a year. The findings from this study are important, as they provide a benchmark for clinical decision making and prospective clinical trials. All results can be interactively explored on the Haemosurveillance web site (https://jutzelec.shinyapps.io/Haemosurveillance/) and GitHub repository (https://github.com/jutzca/Systemic-effects-of-Spinal-Cord-Injury).

Impact of Frailty on Morbidity and Mortality in Adult Patients Presenting with an Acute Traumatic Cervical Spinal Cord Injury

OBJECTIVE

The aim of this study was to determine if baseline frailty was an independent predictor of adverse events (AEs) and in-hospital mortality in patients being treated for acute cervical spinal cord injury (SCI).

METHODS

A retrospective cohort study was performed using the National Trauma Database (NTDB) from 2017. Adult patients (>18 years old) with acute cervical SCI were identified using the International Classification of Diseases, Tenth Revision, Clinical Modification diagnostic and procedural coding systems. Patients were categorized into 3 cohorts based on the criteria of the 5-item modified frailty index (mFI-5): mFI = 0, mFI = 1, or mFI≥2. Patient demographics, comorbidities, type of injury, diagnostic and treatment modality, AEs, and in-patient mortality were assessed. A multivariate logistic regression analysis was used to identify independent predictors of in-hospital AEs and mortality.

RESULTS

Of 8986 patients identified, 4990 (55.5%) were classified as mFI = 0, 2328 (26%) as mFI = 1, and 1668 (18.5%) as mFI≥2. On average, the mFI≥2 cohort was 5 years older than the mFI = 1 cohort and 22 years older than the mFI = 0 cohort (P < 0.001). Most patients in each cohort sustained either complete SCI or central cord syndrome after a fall or transport accident (mFI = 0, 77.31% vs. mFI = 1, 89.5% vs. mFI≥2, 93.65%). With respect to in-hospital events, the proportion of patients who experienced any AE increased significantly along with frailty score (mFI = 0, 30.42% vs. mFI = 1, 31.74% vs. mFI≥2, 34.95%; P < 0.001). In-hospital mortality followed a similar trend, increasing with frailty score (mFI = 0, 10.53% vs. mFI = 1, 11.33% vs. mFI≥2, 16.23%; P < 0.001). On multivariate regression analysis, both mFI = 1 1.21 (odds ratio [OR], 1.21; 95% confidence interval [CI], 1.05-1.4; P = 0.008) and mFI≥2 (OR, 1.23; 95% CI, 1.05-1.45; P = 0.012) predicted AEs, whereas only mFI≥2 was found to be a predictor for in-hospital mortality (OR, 1.45; 95% CI, 1.14-1.83; P = 0.002).

CONCLUSIONS

Increasing frailty is associated with an increased risk of AEs and in-hospital mortality in patients undergoing treatment for cervical SCI.

Development of the Canadian Spinal Cord Injury Best Practice (Can-SCIP) Guideline: Methods and overview

INTRODUCTION

Spinal cord injury (SCI) is a life-altering injury that leads to a complex constellation of changes in an individual's sensory, motor, and autonomic function which is largely determined by the level and severity of cord impairment. Available SCI-specific clinical practice guidelines (CPG) address specific impairments, health conditions or a segment of the care continuum, however, fail to address all the important clinical questions arising throughout an individual's care journey. To address this gap, an interprofessional panel of experts in SCI convened to develop the Canadian Spinal Cord Injury Best Practice (Can-SCIP) Guideline. This article provides an overview of the methods underpinning the Can-SCIP Guideline process.

METHODS

The Can-SCIP Guideline was developed using the Guidelines Adaptation Cycle. A comprehensive search for existing SCI-specific CPGs was conducted. The quality of eligible CPGs was evaluated using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) instrument. An expert panel (n = 52) convened, and groups of relevant experts met to review and recommend adoption or refinement of existing recommendations or develop new recommendations based on evidence from systematic reviews conducted by the Spinal Cord Injury Research Evidence (SCIRE) team. The expert panel voted to approve selected recommendations using an online survey tool.

RESULTS

The Can-SCIP Guideline includes 585 total recommendations from 41 guidelines, 96 recommendations that pertain to the Components of the Ideal SCI Care System section, and 489 recommendations that pertain to the Management of Secondary Health Conditions section. Most recommendations (n = 281, 48%) were adopted from existing guidelines without revision, 215 (36.8%) recommendations were revised for application in a Canadian context, and 89 recommendations (15.2%) were created de novo.

CONCLUSION

The Can-SCIP Guideline is the first living comprehensive guideline for adults with SCI in Canada across the care continuum.

Complications and mortality after acute traumatic spinal cord injury in Saint Petersburg, Russia

STUDY DESIGN

Retrospective cohort study.

OBJECTIVES

We studied complications during early rehabilitation and their relation to length of stay (LOS) in the hospital as well as to survival in people with traumatic spinal cord injury (TSCI).

SETTING

All specialized hospitals of Saint Petersburg.

METHODS

We analysed all charts of patients admitted with acute TSCI to the city hospitals, 2012-2016. Patient characteristics, complications, time and cause of death, and LOS were recorded. Mean values with standard deviations and t-tests were used. We analysed mortality rate using the Kaplan-Meier method and calculated relative risks (RRs).

RESULTS

A total of 311 patients with TSCI were included. Complications occurred in 34% of patients; most were respiratory complications and pressure ulcers. Complications occurred more often in those with concomitant traumatic brain injury (TBI) (RR = 1.4, 95% CI: 1.2-1.8). All complications prolonged LOS (median, 11 days) and increased mortality in the acute phase (p < 0.001). In the early phase, 15% died, with a median time to death of 13 days. Respiratory complications markedly increased the death rate (RR = 18, 95% CI: 15-22). Mortality rate correlated also with age, TSCI severity and level, and concomitant TBI. Alcohol/drug consumption before TSCI increased the likelihood for complications (RR = 1.7, 95% CI: 1.3-2.1) and mortality (RR = 2.2, 95% CI: 1.6-3.1).

CONCLUSION

Focus on prevention as well as early and optimal treatment of complications, together with no or low alcohol/drug consumption may reduce mortality in the early phase after TSCI and at the same time shorten LOS.

Epidemiology of urological infections: a global burden

INTRODUCTION

Urinary tract infections (UTIs) are among the most frequent infections in clinical practice worldwide. Their frequency and burden must be higher than available data suggest because they are not among mandatory diseases to be notified.

CLASSIFICATION OF URINARY INFECTIONS

Although there are many different proposals for classifying UTIs, classifications based on acquisition settings and complication status are more widely used. These include community- acquired UTIs (CAUTIs) or healthcare-associated UTIs (HAUTIs) and uncomplicated or complicated UTIs.

EPIDEMIOLOGY OF UROLOGICAL INFECTIONS AND GLOBAL BURDEN

As the most frequently seen infectious disease, CAUTIs affect more than 150 million people annually. Complicated UTIs in particular constitute a huge burden on healthcare systems as a frequent reason for hospitalization. The prevalence of HAUTIs ranges between 1.4% and 5.1%, and the majority of them are catheter-related UTIs. Community-onset HAUTIs have gained importance in recent years.

CONCLUSION

As frequent infectious diseases, UTIs create clinical and economic burdens on healthcare systems, and they also affect quality of life determinants.

Acute Adverse Events After Spinal Cord Injury and Their Relationship to Long-term Neurologic and Functional Outcomes: Analysis From the North American Clinical Trials Network for Spinal Cord Injury

OBJECTIVES

There are few contemporary, prospective multicenter series on the spectrum of acute adverse events and their relationship to long-term outcomes after traumatic spinal cord injury. The goal of this study is to assess the prevalence of adverse events after traumatic spinal cord injury and to evaluate the effects on long-term clinical outcome.

DESIGN

Multicenter prospective registry.

SETTING

Consortium of 11 university-affiliated medical centers in the North American Clinical Trials Network.

PATIENTS

Eight-hundred one spinal cord injury patients enrolled by participating centers.

INTERVENTIONS

Appropriate spinal cord injury treatment at individual centers.

MEASUREMENTS AND MAIN RESULTS

A total of 2,303 adverse events were recorded for 502 patients (63%). Penalized maximum logistic regression models were fitted to estimate the likelihood of neurologic recovery (ASIA Impairment Scale improvement ≥ 1 grade point) and functional outcomes in subjects who developed adverse events at 6 months postinjury. After accounting for potential confounders, the group that developed adverse events showed less neurologic recovery (odds ratio, 0.55; 95% CI, 0.32-0.96) and was more likely to require assisted breathing (odds ratio, 6.55; 95% CI, 1.17-36.67); dependent ambulation (odds ratio, 7.38; 95% CI, 4.35-13.06) and have impaired bladder (odds ratio, 9.63; 95% CI, 5.19-17.87) or bowel function (odds ratio, 7.86; 95% CI, 4.31-14.32) measured using the Spinal Cord Independence Measure subscores.

CONCLUSIONS

Results from this contemporary series demonstrate that acute adverse events are common and are associated with worsened long-term outcomes after traumatic spinal cord injury.

Epidemiological characteristics and early complications after spinal cord injury in Former Yugoslav Republic of Macedonia

Study design

Prospective cohort study

Objectives

To describe epidemiological data and complications after acute traumatic spinal cord injury (tSCI) in Former Yugoslav Republic of Macedonia (FYROM).

Setting

University Clinic for Traumatology, Orthopedics, Anesthesia and Intensive Care Unit and Emergency Center (TOARILUC), Mother Teresa, Skopje, FYROM.

Method

During the inclusion period March 2015 to September 2016, 38 tSCI patients were included. MRI, CT scan, and clinical examinations including International Standards for Neurological Classification of SCI were performed at admission. The information included: demographic data, transport type, date of admission and discharge, past illnesses, addiction habits, cause and type of injury, injury level, associated injuries, injury-related complications, and mortality.

Results

Mean age was 43 years (median 41, range 17–83). Seventeen patients had a complete and 15 an incomplete SCI, six were unknown. Most frequent causes for tSCI were traffic accidents (42%) and falls (40%), 24% of the accidents were contracted at work. Sixteen patients were ventilator dependent at some point during the acute period. Common complications were pressure ulcers, gastrointestinal-related, and infections. Hospital length of stay (LOS) ranged from 1 to 73 days. The in-hospital mortality rate was 32%.

Conclusion

The annual incidence of tSCI in FYROM was in 2015–16 13 persons/million inhabitants per year. The epidemiological profile of tSCI in FYROM implies that preventive measures should be taken to reduce incidence of accidents in traffic and at work places. The high mortality rate and complications underline further actions to improve the acute care of tSCI in FYROM.

Early urinary tract infection after spinal cord injury: a retrospective inpatient cohort study

STUDY DESIGN

Retrospective audit.

OBJECTIVES

Examine factors associated with urinary tract infection (UTI), UTI incidence and impact on hospital length of stay (LOS) in new, inpatient adult traumatic spinal cord injury (SCI).

SETTING

Western Australian Hospitals managing SCI patients.

METHODS

Data on UTIs, bladder management and LOS were obtained from hospital databases and medical records over 26 months. Adherence to staff-administered intermittent catheterisation (staff-IC) was determined from fluid balance charts.

RESULTS

Across the cohort (n = 70) UTI rate was 1.1 starts/100 days; UTI by multi-resistant organisms 0.1/100 days. Having ≥1 UTIs compared with none and longer duration of initial urethral indwelling catheterisation (IDC) were associated with longer LOS (p-values < 0.001). For patients with ≥1 UTIs (n = 43/70), longer duration of initial IDC was associated with shorter time to first UTI (1 standard deviation longer [SD, 45.0 days], hazard ratio (HR): 0.7, 95% confidence interval [CI] 0.5-1.0, p-value 0.044). In turn, shorter time to first UTI was associated with higher UTI rate (1 SD shorter [30.7 days], rate ratio (RR): 1.32, 95%CI 1.0-1.7, p-value 0.039). During staff-IC periods (n = 38/70), protocols were followed (85.7% ≤ 6 h apart, 96.1% < 8 h), but 26% of IC volumes exceeded 500 mL; occasional volumes > 800 mL and interruptions requiring temporary IDC were associated with higher UTI rates the following week (odds ratios (ORs): 1.6, 95%CI 1.1-2.3, p-value 0.009; and 3.9, 95%CI 2.6-5.9, p-value < 0.001 respectively).

CONCLUSIONS

Reducing initial IDC duration and limiting staff-IC volumes could be investigated to possibly reduce inpatient UTIs and LOS.

SPONSORSHIP

None.

Regeneration of Spinal Cord Connectivity Through Stem Cell Transplantation and Biomaterial Scaffolds

Significant progress has been made in the treatment of spinal cord injury (SCI). Advances in post-trauma management and intensive rehabilitation have significantly improved the prognosis of SCI and converted what was once an “ailment not to be treated” into a survivable injury, but the cold hard fact is that we still do not have a validated method to improve the paralysis of SCI. The irreversible functional impairment of the injured spinal cord is caused by the disruption of neuronal transduction across the injury lesion, which is brought about by demyelination, axonal degeneration, and loss of synapses. Furthermore, refractory substrates generated in the injured spinal cord inhibit spontaneous recovery. The discovery of the regenerative capability of central nervous system neurons in the proper environment and the verification of neural stem cells in the spinal cord once incited hope that a cure for SCI was on the horizon. That hope was gradually replaced with mounting frustration when neuroprotective drugs, cell transplantation, and strategies to enhance remyelination, axonal regeneration, and neuronal plasticity demonstrated significant improvement in animal models of SCI but did not translate into a cure in human patients. However, recent advances in SCI research have greatly increased our understanding of the fundamental processes underlying SCI and fostered increasing optimism that these multiple treatment strategies are finally coming together to bring about a new era in which we will be able to propose encouraging therapies that will lead to appreciable improvements in SCI patients. In this review, we outline the pathophysiology of SCI that makes the spinal cord refractory to regeneration and discuss the research that has been done with cell replacement and biomaterial implantation strategies, both by itself and as a combined treatment. We will focus on the capacity of these strategies to facilitate the regeneration of neural connectivity necessary to achieve meaningful functional recovery after SCI.

Activity-Based Restorative Therapy and Skin Tears in Patients with Spinal Cord Injury

OBJECTIVES

To determine the risk factors associated with skin tear development while participating in activity-based restorative therapy (ABRT), describe the possible consequences of skin tears incurred during therapy, and provide risk reduction strategies.

METHODS

This was a retrospective review of electronic medical records from 2012 to 2015 in a spinal cord outpatient rehabilitation center; 21 of 54 patients who reported a wound at initial evaluation were diagnosed with skin tears. Nine of the 21 patients acquired skin tears during their course of ABRT. Of those 9, 7 were diagnosed with tetraplegia and 2 with paraplegia. All patients were treated by a wound care specialist 2 to 3 times per week while participating in therapy, with plan-of-care modifications to improve wound healing and maximize benefits of ABRT.

MAIN OUTCOME MEASURES

Primary outcome measures were level of injury, International Standards for Neurological Classification of Spinal Cord Injury, age at initial evaluation, Spinal Cord Independence Measure, and International Skin Tear Advisory Panel skin tear classification.

MAIN RESULTS

Six of 9 patients completed their full scheduled course of therapy with wounds closing within 30 days. Two patients' treatments were discontinued, and 1 patient was discharged because of exacerbation of a preexisting pressure injury.

CONCLUSIONS

Skin tears can affect therapy by altering patient outcomes. Patient and clinician education, policy modifications, and risk management plans improved skin protection and prevented skin tears in this patient population. Only 2 subsequent cases of therapy-related skin tears were recorded in 2016.

Optimizing Clinical Decision Making in Acute Traumatic Spinal Cord Injury

Spinal cord injury (SCI) is a devastating event causing lifelong disability that results in a significant decrease in quality of life and immense cost to the health care system, individuals and their families. Providing specialized and timely care can improve recovery and reduce costs, but to make this a reality requires understanding of the current care delivery processes and the care journey. The objective of this focus issue is to examine the current state of health care delivery and discover opportunities to improve access and timing to specialized care for individuals with tSCI. This issue provides an overview of care throughout the SCI continuum and its impact on individuals with tSCI using pan-Canadian data. The issue also presents findings from the RHI Access to Care and Timing (ACT) Project, a multi-center research study involving a multi-disciplinary team of Canadian researchers and clinicians. The initial articles describe the current state of the tSCI care journey including a comparison of environmental barriers, health status, and quality-of-life outcomes between patients living in rural and urban settings. The issue concludes with an article describing the national knowledge translation efforts of using the evidence from the articles published here to inform practice and policy change. Overall, this focus issue will be an excellent reference to guide and optimize evidence informed decision-making in the care of those with tSCI. The evidence can be transferred to care in non-traumatic SCI and other conditions that benefit from timely access to specialized care such as stroke and traumatic brain injury.