Critical illness and its impact on the Aboriginal people of the top end of the Northern Territory,Australia

The Royal Darwin Hospital (RDH) services a relatively large and geographically remote Aboriginal population who account for 45% of intensive care unit admissions. Critical illness in the Aboriginal population is different from the non-Aboriginal population of the "Top End" of the Northern Territory. The critically ill Aboriginal patient is younger, has more chronic health problems and a higher severity of illness at presentation. The city and the hospital environment are foreign to many Aboriginal patients retrieved from remote communities and this adds to the stress of the critical illness. English is a second, third or fourth language for many Aboriginal people from remote communities and strategies must be put in place to ensure informed consent and effective communication are achieved. Despite the increased severity of illness and complexity, the Royal Darwin Hospital ICU achieves the same survival rates for both Aboriginal and non-Aboriginal patients.     

The impact of early spasticity on the intensive functional rehabilitation phase and community reintegration following traumatic spinal cord injury

Context/Objectives: To determine the impact of spasticity presenting during the acute care hospitalization on the rehabilitation outcomes following a traumatic spinal cord injury (TSCI).

Design: Retrospective cohort study.

Setting: A single Level 1 trauma center specialized in SCI care.

Participants: 150 individuals sustaining an acute TSCI.

Interventions: Not applicable.

Outcome Measures: The total inpatient functional rehabilitation length of stay. The occurrence of medical complications and the discharge destination from the inpatient functional rehabilitation facility were also considered.

Results: 63.3% of the cohort presented signs and/or symptoms of spasticity during acute care. Individuals with early spasticity developed medical complications during acute care and during intensive functional rehabilitation in a higher proportion. They were also hospitalized significantly longer and were less likely to return home after rehabilitation than individuals without early spasticity. Early spasticity was an independent factor associated with increased total inpatient rehabilitation length of stay.

Conclusion: The development of signs and symptoms of spasticity during acute care following a TSCI may impede functional rehabilitation outcomes. In view of its association with the occurrence of early spasticity, higher vigilance towards the prevention of medical complications is recommended. Early assessment of spasticity during acute care is recommended following TSCI.     

Epidemiological features of traumatic spinal cord injury in Chongqing,China

Objective: To describe the epidemiological characteristics and trends of traumatic spinal cord injury in Chongqing, China.

Study design: Hospital-based retrospective research.

Setting: Xinqiao Hospital, Chongqing.

Methods: We reviewed medical records of 554 patients with traumatic spinal cord injury (TSCI) admitted to Xinqiao Hospital from 2009 to 2013. Variables included gender, age, marital status, etiology, occupation, time of injury, level of injury, and severity of injury, the length of hospital stay, and treatment.

Results: The mean age of patients with TSCI was 45.6 ± 13.8 years, and the male/female ratio was 4.33:1. 94.2% (522 patients) of all patients with TSCI were married. Falls, comprising low falls and high falls (10.8% and 50.9%, respectively), were the leading reason for a hospital visit. And the second reason was MVCs (21.8%). The most common injury site was the cervical spinal cord, accounting for nearly more than 54%. The length of hospital stay ranged between 1 and 219 days (mean: 28.3 days). The proportions of complete tetraplegia, incomplete tetraplegia, complete paraplegia and incomplete paraplegia were 17.1%, 37.8%, 22.2%, and 22.9%, respectively.

Conclusion: The result revealed that the proportion of males was higher, as well as falls and MVCs were the first two main reasons, with older mean age of patients with TSCI than other countries. The occupations with highest risk for TSCI were peasants and laborers. All of these results prompted that preventive methods should be based on the characteristics of different type of patients with TSCI.     

Epidemiology of traumatic spinal cord injury in Tianjin,China: An 18-year retrospective study of 735 cases

Study Design: Hospital-based retrospective study

Objectives: To evaluate the pathogenetic features of traumatic spinal cord injury (TSCI) during 1999–2016 according to changed injury etiology with time, explore different characteristics of patients suffered a TSCI during 1999–2007 and 2008–2016 in Tianjin, China.

Setting: Tianjin Medical University General Hospital

Methods: In this study, the medical records of TSCI patients were obtained from Tianjin Medical University General Hospital (TMUGH) from 1st January 1999 to 31th December 2016. Variables were recorded, including age, gender occupation, etiology, the level of injury, America Spinal Injury Association (ASIA) impairment scale, the severity, concomitant injuries, death and its cause. To explore the differences in characteristics by etiology and by two periods, related statistical methods were used to calculate the correlation of some variables. Differences in etiology of TSCI during 1999–2016 were evaluated and differences in epidemiological characteristics were separately compared and analyzed between the 1999–2007 period and the 2008–2016 period.

Results: From 1999–2016, 831 TSCI cases were identified and 96 cases were excluded from analyses. The male-to-female ratio was 2.9:1 and the mean age was 49.7±15.2 years, which changed significantly between 1999–2007 (45.1±14.2) and 2008–2016 (51.6±15.2). Traffic accidents (45.8%) were the leading cause of TSCI during the 1999–2007 period, followed by low falls (30.7%). However, the opposite result was observed during the 2008–2016 period. Significant difference was observed compared with thoracic, lumbar and sacral levels, cervical level was the most commonly affected levels and the percentage decreased to a certain degree between 1999–2007 and 2008–2016 (from 84.4% to 68.9%). The proportions of ASIA grades A, B, C, and D were 20.5%, 10.3%, 23.3%, and 45.9%, respectively. The percentage of complete tetraplegia decreased from 22.9% in 1999–2007 to 13.2% in 2008–2016, and the percentage of incomplete paraplegia increased from 9.7% to 27.9%.

Conclusion: According to the changes in the epidemiological characteristics of TSCI, relevant health service, laws and regulations, preventative strategies should be readjusted to follow up the changing situation and epidemiological characteristics of TSCI.     

Traumatic vs non-traumatic spinal cord injury: A comparison of primary rehabilitation outcomes and complications during hospitalization

Objective: To compare outcome for patients with traumatic (TSCI) and non-traumatic spinal cord injuries (NTSCI) after primary rehabilitation regarding neurological improvement measured by the American Spinal Injury Association Impairment Scale (AIS), length of stay and complications.

Design: Retrospective comparative cohort study on patients with TSCI and NTSCI, hospitalized during a ten-year period at Haukeland University Hospital, Norway. Impairment, length of stay and complications during first in-patient rehabilitation period were analyzed. Uni- and multivariate analysis was performed.

Setting: Spinal Cord Rehabilitation Unit, Haukeland University Hospital, Norway

Participants: A total of 174 persons with a spinal cord injury (SCI) were included; 102 with TSCI and 72 with NTSCI.

Outcome measures: Neurological improvement measured by AIS from admission to discharge, number of weeks in the hospital, frequency and significance of complications were compared.

Results: Improvement in AIS after primary rehabilitation did not differ between TSCI and NTSCI. Length of stay was in average 3.4 weeks longer for TSCI. Urinary tract infections and pressure ulcers significantly influenced length of stay in both groups. Urinary tract infections were more frequent in TSCI (67%) vs NTSCI (42%). Pressure ulcers were more frequent among NTSCI (24%) vs TSCI (14%). Pneumonia and neuropathic pain did not depend on etiology and did not influence length of stay.

Conclusions: Patients with SCI have a rehabilitation potential regardless of etiology. Complications are frequent in both groups and often prolong hospitalization. Complication patterns differ in the two groups, and specific prevention and optimal treatment will shorten and optimize the length of primary rehabilitation.     

Decreasing pressure injuries and acute care length of stay in patients with acute traumatic spinal cord injury

ObjectivesIdentifying factors associated with the occurrence of pressure injuries (PI) during acute care and with longer length of stay (LOS), focusing on modifiable factors that can be addressed and optimized by the acute rehabilitation team.DesignProspective cohort study.SettingA single Level-1 trauma center specialized in SCI care.ParticipantsA cohort of 301 patients with acute TSCI was studied.Outcome measuresThe primary outcome was the occurrence of PI during acute care stay. The secondary outcome was acute care LOS. Bivariate and multivariate logistic or linear regression analyses were performed to determine the association between non-modifiable factors and outcomes (PI of any stage and acute LOS), whereas bivariate and hierarchical multivariate logistic or linear regression analyses were used for modifiable factors.ResultsWhen controlling for the level and severity of the TSCI, the occurrence of pneumonia (OR = 2.1, CI = 1.1–4.1) was significantly associated with the occurrence of PI. When controlling for the level and severity of the TSCI, the occurrence of medical complications (PI, urinary tract infection and pneumonia) and lesser daily therapy resulted in significantly longer acute care LOS (P < .001).ConclusionsPrevention of PI occurrence and the optimization of the acute care LOS represent crucial challenges of the acute rehabilitation team, as they are significantly associated with higher functional outcomes. Patients who develop pneumonia may benefit from more aggressive prevention strategies to reduce PI occurrence. Systematic protocols for the prevention of complications as well as greater volume of therapy interventions should be considered to optimize the acute care LOS.     

Statewide Investigation of Medically Attended Adverse Health Conditions of Persons With Spinal Cord Injury

Abstract

Background/Objective: To report over a 10-year period the statewide prevalence and incidence of medically attended adverse health conditions in people with new traumatic spinal cord injury (TSCI).

Design: Retrospective cohort study.

Methods: (a) Identified all new TSCI cases discharged alive from statewide acute care hospitals, 1996 to 2000, using ICD-9-CM methodology, (b) Followed cases from 1996 to 2005 to quantify medically attended health conditions documented during emergency department visits, acute care hospitalizations, and outpatient hospital visits, (c) Used the life table method to calculate the prevalence and incidence of health conditions, (d) Examined Cox proportional hazard ratio of mortality by gender controlling for age and TSCI severity.

Results: Nine hundred eighty-eight residents (257 women, 731 men) with TSCI were alive 90 days after discharge from acute care hospitalization from 1996 to 2000. Nine hundred twenty-three (251 female, 672 male) (93.4%) residents had an observed medically attended adverse health condition in the 10-year follow-up period. The most prevalent classes of diseases and disorders were (a) muscle and connective tissue, (b) renal and urinary, (c) digestive, (d) circulatory, (e) respiratory, (f) endocrine/nutritional/metabolic, and (g) infectious. Incidence of new injury was 29.0% for males and 26.9% for females. During the follow-up period, 49 women (19%) and 104 men (14%) died.

Conclusions: People with TSCI experience diverse adverse health conditions in the 10 years after initial injury. An interdisciplinary health care provider team approach to allocating resources and implementing countermeasures to prevent or limit occurrence of these conditions is vital to these patients’ continuum of care.

J Spinal Cord Med. June 2010; 33(3): 221–231     

Epidemiology of Traumatic Spinal Cord Injury in the Netherlands: Emergency Medical Service,Hospital, and Functional Outcomes

Background:Evaluating treatment of traumatic spinal cord injuries (TSCIs) from the prehospital phase until postrehabilitation is crucial to improve outcomes of future TSCI patients.Objective:To describe the flow of patients with TSCI through the prehospital, hospital, and rehabilitation settings and to relate treatment outcomes to emergency medical services (EMS) transport locations and surgery timing.Method:Consecutive TSCI admissions to a level I trauma center (L1TC) in the Netherlands between 2015 and 2018 were retrospectively identified. Corresponding EMS, hospital, and rehabilitation records were assessed.Results:A total of 151 patients were included. Their median age was 58 (IQR 37–72) years, with the majority being male (68%) and suffering from cervical spine injuries (75%). In total, 66.2% of the patients with TSCI symptoms were transported directly to an L1TC, and 30.5% were secondarily transferred in from a lower level trauma center. Most injuries were due to falls (63.0%) and traffic accidents (31.1%), mainly bicycle-related. Most patients showed stable vital signs in the ambulance and the emergency department. After hospital discharge, 71 (47.0%) patients were admitted to a rehabilitation hospital, and 34 (22.5%) patients went home. The 30-day mortality rate was 13%. Patients receiving acute surgery (<12 hours) compared to subacute surgery (>12h, <2 weeks) showed no significance in functional independence scores after rehabilitation treatment.Conclusion:A surge in age and bicycle-injuries in TSCI patients was observed. A substantial number of patients with TSCI were undertriaged. Acute surgery (<12 hours) showed comparable outcomes results in subacute surgery (>12h, <2 weeks) patients.     

Revascularization for peripheral vascular disease in Aboriginal and non-Aboriginal patients

BACKGROUND: Canadian Aboriginal subjects have a higher prevalence of diabetes, renal disease, and lower extremity amputation than non-Aboriginal subjects. However, limited information is available about patient outcomes for arterial bypass surgery in Canadian Aboriginal compared with non-Aboriginal subjects. METHODS: A retrospective study of all patients undergoing revascularization for peripheral vascular disease at a tertiary care referral center was performed. RESULTS: A total of 828 procedures were performed on 678 patients between 1995 and 2002: 108 (13%) procedures on 84 (12%) Aboriginal patients and 720 (87%) procedures on 594 (88%) non-Aboriginal patients. Aboriginal patients had a higher prevalence of diabetes, chronic renal failure, and end-stage renal disease than non-Aboriginal patients. Aboriginal patients presented with more serious complications (gangrene [Aboriginal, 63 [58%] of 108 patients; non-Aboriginal, 112 [16%] of 720 patients; P < .0001] and nonhealing ulcer [Aboriginal, 29 [27%] of 108 patients; non-Aboriginal, 131 [18%] of 720 patients; P < .05]) and required urgent or emergency revascularization (Aboriginal, 47 [49%] of 95 patients; non-Aboriginal, 228 [36%] of 634 patients; P < .02) more frequently than non-Aboriginal patients. The 60-month patient mortality was similar for both groups (Aboriginal, 20 [24%] of 84 patients; non-Aboriginal, 160 [27%] of 594 patients; not significant), but Aboriginal patients had loss of limb more frequently (Aboriginal, 19 [18%] of 108 patients; non-Aboriginal, 62 [9%] of 720 patients; P < .0001) and had loss of primary graft patency more frequently (Aboriginal, 39 [36%] of 108 patients; non-Aboriginal, 155 [22%] of 720 patients; P < .0001) than non-Aboriginal patients. CONCLUSIONS: Canadian Aboriginal subjects had worse outcomes with revascularization than non-Aboriginal subjects, but ethnicity and diabetes were not independent risk factors for poor outcome. Multivariate analysis showed that the poor outcomes in mortality, limb salvage, and primary graft patency among Aboriginal patients undergoing revascularization may be attributed to renal disease and a more advanced mode of presentation of peripheral vascular disease complications at the time of intervention.     

The Effects Of Sildenafil On The Cardiovascular Response In Men With Spinal Cord Injury At Or Above The Sixth Thoracic Level

Abstract

Background: Sildenafil is efficacious for erectile dysfunction in men with spinal cord injury (SCI), but can induce hypotension in neurologically intact people. Those with SCI at or above the sixth thoracic level (T6) often have pre-existing hypotension, yet the cardiovascular response to sildenafil has not been studied in this group.

Objective: To evaluate the effect of sildenafil on the cardiovascular response in men with complete SCI at or above T6.

Methods: This was a randomized, double-blind, placebo-controlled, cross-over study. Twenty-three SCI participants were each randomly given placebo; sildenafil, 50 mg; and sildenafil, 1 00 mg; separated by at least 1 week. The following were measured before administration, and hourly for 4 hours afterward: (a) blood pressure (BP) and heart rate (HR) , both supine and sitting; and (b) perceived dizziness on a visual analog scale upon sitting.

Results: Analysis was done using a 4-way repeated-measures analysis of variance. No significant changes occurred with placebo. Sildenafil caused the following changes. Systolic BP changed little in thoracic spinal cord-injured (TSCI) participants, but decreased significantly (P < 0.005) in cervical spinal cord-injured (CSCI) participants. Diastolic BP decreased in all participants (P < 0.005). HR increased in the TSCI participants for 1 hour (P < 0.05), but was not altered in the CSCI participants. Dizziness increased in the TSCI participants after administration of 100 mg (P < 0.05) and in the CSCI participants after administration of 50 mg (P < 0.05). There were no adverse events or outcomes.

Conclusion: Sildenafil induces significant hypotension in people with cervical-level injuries-more so than in thoracic-level injuries-and can cause dizziness in both populations. It should be prescribed with caution and informed consent from the patient.     

Longer term health of young and middle-aged adults following unintentional falls at home resulting in hospitalisation

Unintentional falls at home are a common cause of admissions to hospital amongst young and middle-aged adults. This population-based study investigated the longer-term health, physical and psychological outcomes following such injuries, and the predictors of these sequelae.MethodIndividuals aged 25–60 years admitted to hospital in the Auckland region between July 2005 and June 2006 following an unintentional fall at home were interviewed soon after the injury (baseline) and 15-months following the injury. Information collected at baseline on pre-injury status was analysed in relation to changes in general health and functioning, psychological outcomes, and role limitations at follow-up.ResultsOf the 328 participants eligible for study, 251 (77%) completed the follow-up interview. Reductions in general health and overall functioning (compared with pre-injury status) were reported by 25% and 43% of participants, respectively. In multivariate analyses, predictors of specific adverse outcomes at follow-up included increasing age (reduction in functioning), lower limb injuries (reductions in general health and functioning); female gender (psychological sequelae); injury severity score ≥9 (anxiety and depression); and length of hospital stay (fear of falling and post-traumatic stress symptoms).ConclusionsThe significant longer-term reductions in health and levels of functioning reveal the importance of strengthening efforts to prevent falls amongst young and middle-aged adults, and identifying groups at increased risk of longer-term disability who could benefit from targeted interventions.     

Determining priorities in functional rehabilitation related to quality of life one-year following a traumatic spinal cord injury

Context/Objective: To determine the relationship between the different functional aspects (as determined by the Spinal Cord Independence Measure) and quality of life (QOL) following a traumatic spinal cord injury (TSCI), considering clinical confounding factors.

Design: Retrospective review of a prospective cohort

Setting: A single Level-1 trauma center specialized in SCI care

Participants: One hundred and forty-two individuals sustaining an acute traumatic SCI

Interventions: Not applicable

Outcome measures: The four QOL domains as assessed by the WHOQoL-bref questionnaire 6–12 months following a TSCI.

Results: Mobility subscore was the only functional aspect significantly associated with all QOL domains (physical, psychological, social and environmental). Females present better chronic social and environmental QOL when compared to males. The level of injury may also influence environmental QOL.

Conclusion: Mobility training (mobility in bed, mobility with or without technical aids, transfers and stair management) should be an important part of the rehabilitation process in order to optimize chronic QOL following a TSCI.     

Increased self-immolation frequency and severity during the COVID-19 pandemic

ObjectiveTo determine whether the increased restrictions, isolation and stressors associated with COVID-19 led to an increase in rates or severity of self-immolation burn injuries.DesignRetrospective review of a prospectively-collected database of New South Wales burn patients, comparing 2020 data with the preceding 5 years.SettingBoth adult units in the New South Wales Statewide Burn Injury Service (Concord Repatriation General Hospital and Royal North Shore Hospital).ParticipantsAll adult patients in New South Wales with self-inflicted burn injuries between 1st January 2015 and 31st December 2020.Outcome measuresDemographic information, precipitating factors, burn severity, morbidity and mortality outcomes.ResultsWe found18 episodes of self-immolation in 2020, compared to an average of 10 per year previously. Burn size significantly increased (43% total body surface area vs 28%) as did revised Baux score (92 vs 77). Most patients had a pre-existing psychiatric illness. Family conflict and acute psychiatric illness were the most common precipitating factors.Conclusion2020 saw an increase in both the frequency and severity of self-inflicted burn injuries in New South Wales, with psychiatric illness a major factor.     

Prediction of the severity of acute kidney injury after on-pump cardiac surgery

Study objectiveOn-pump cardiac surgery is associated with a high risk of acute kidney injury (AKI), which can substantially affect risk of mortality and morbidity depending on its severity. Current methods are limited in predicting AKI severity. This study aimed to develop and validate a model to predict AKI severity after on-pump cardiac surgery.DesignObservational retrospective cohort study.SettingTwo tertiary general hospitals in China.PatientsThe sample in this study came from two hospitals: 6919 patients who underwent on-pump cardiac surgery between January 1, 2011 and June 30, 2017 at West China Hospital of Sichuan University, and 1575 patients who underwent on-pump cardiac surgery between September 1, 2013 and June 30, 2017 at the Second Affiliated Hospital of Zhejiang University.MeasurementsData from West China Hospital was used to develop an individualized prediction for AKI severity. The model was internally validated, and a cohort from the Second Affiliated Hospital of Zhejiang University was used for external validation.Main resultsAKI incidence was 14.7% in the development cohort and 42.3% in the external validation cohort. Ten predictors of AKI severity were identified: age; sex; preoperative levels of serum creatinine, serum cystatin C, and blood urea nitrogen; preoperative red blood cell count; hypertension; cardiopulmonary bypass time; operation time; and red blood cell transfusion. The model incorporating these variables showed a concordance index of 0.730 (95% CI 0.713, 0.747) for predicting stage I AKI, 0.772 (95% CI 0.738, 0.806) for predicting stage II, and 0.770 (95% CI 0.712, 0.828) for predicting stage III in the development cohort. The corresponding indices for the external validation cohort were 0.676 (95% CI 0.650, 0.703), 0.730 (95% CI 0.691, 0.769), and 0.795 (95% CI 0.737, 0.852).ConclusionsThe prediction model incorporating 10 predictors may be useful for predicting severity of AKI after on-pump cardiac surgery.     

Mortality and causes of death after traumatic spinal cord injury in Estonia

Abstract

Study design

Retrospective population-based study with mortality follow-up.

Objective

To study mortality, causes and risk factors for death in Estonian patients with traumatic spinal cord injury (TSCI).

Setting

All Estonian hospitals.

Methods

Medical records of patients with TSCI from all regional, central, general, and rehabilitation hospitals in Estonia from 1997 to 2007, were retrospectively reviewed. Mortality status was ascertained as of 31 December 2011. Causes of death were collected from the Estonian Causes of Death Registry. Standardized mortality ratios (SMRs) were calculated for the entire sample and for causes of death. A Cox proportional hazards modeling was used to identify the risk indicators for death.

Results

During the observation period (1997–2011) 162 patients of 595 died. Nearly half of the patients (n = 76) died during the first year after TSCI. The main causes of death were external causes (30%), cardiovascular disease (29%). and suicide (8%). The overall SMR was 2.81 (95% confidence interval 2.40–3.28) and SMR was higher for women than for men (3.80 vs. 2.70). Cause-specific SMRs were markedly elevated for sepsis and suicide. Mortality was significantly affected by the age at the time of injury, neurological level, and extent of the injury as well as the year of TSCI and complications.

Conclusion

Life expectancy is significantly decreased in patients with TSCI in Estonia compared with the general population. Deaths during the first year after the injury have an important impact on statistics. Treatment of cardiovascular diseases, infections, and prevention of suicide are useful for reducing mortality in patients with TSCI.     

Predictors of 12 month functional outcomes and length of stay of severely injured children in NSW,Australia. A longitudinal multi-centre study

BackgroundThe majority of paediatric injury outcomes studies focus on mortality rather than the impact on long-term quality of life, health care use and other health-related outcomes. This study sought to determine predictors of 12-month functional and psychosocial outcomes for children sustaining major injury in NSW.MethodsThe study included all children < 16 years requiring intensive care or an injury severity score (ISS) ≥ 9 treated in NSW at a paediatric trauma centre (PTC). Children were identified through the three PTCs and NSW Trauma Registry. The paediatric Quality of Life Inventory (PedsQL) and EuroQol five-dimensional EQ-5D-Y were used to measure HRQoL post-injury, completed via parent/carer proxy recruited through NSW PTCs.ResultsThere were 510 children treated at the three NSW PTCs during the 15-month study period. The mean (SD) age was 6.7 (6.0) years, with a median NISS (New Injury Severity Score) of 11 (IQR: 9–18). Regression analysis showed worse psychosocial health at twelve months was associated with hospital length of stay (LoS) and number of body regions injured (F₂,₆₅ = 5.85, p = 0.005). Physical outcome was associated with LoS and intensive care unit (ICU) admission (F_2,66 = 13.48, p < 0.001). Hospital LoS was significantly associated with NISS and head injury (F_2,398 = 51.5, p < 0.001).ConclusionHospital length of stay and polytrauma are independent factors that negatively influence psychological and physical outcomes of children with major injuries. Early intervention to enable emotional well-being, discharge home and long-term follow up such as dedicated family support and rehabilitation at home could reduce preventable poor outcomes.     

Epidemiological features of traumatic spinal cord injury in Guangdong Province,China

Study design: A retrospective hospital-based study.Objective: To describe the epidemiological profile of traumatic spinal cord injury (TSCI) in Guangdong Province.Setting: Two hospitals within Guangdong Province, China.Methods: Medical records of patients diagnosed with TSCI admitted to Foshan Hospital of Traditional Chinese Medicine and Zhujiang Hospital of South Medical University from 1 January 2011 to 31 December 2015 were retrospectively reviewed. Epidemiological characteristics, such as age, sex, occupation, etiology, neurological level of injury, American Spinal Injury Association Impairment Scale at admission, death and cause of death during the acute hospitalization and concomitant injuries.Results: During the study period, 482 cases were identified. Male-to-female ratio was 3.4:1, with a mean age of 41.5 ± 12.6 years old. The leading cause was falls (49.3%), followed by motor vehicle collisions (MVCs) (34.8%). The most common injury site was the cervical spinal cord, especially C4–C6, accounting for 39.8%.Conclusion: The number of TSCI patients in Guangdong Province is large and is exhibiting a rising trend. The leading causes were falls and MVCs. The low-falls (height < 1 m) group has expanded over this period. With China entering an ageing society, more appropriate preventative measures should be implemented for fall-related injuries among the elderly.     

Evaluating prehospital care of patients with potential traumatic spinal cord injury: scoping review

Purpose

To gain insight into current research regarding prehospital care (PHC) in patients with potential traumatic spinal cord injury (TSCI) and to disseminate the findings to the research community.

Methods

In March 2019, we performed a literature search of publications from January 1990 to March 2019 indexed in PubMed, gray literature including professional websites; and reference sections of selected articles for other relevant literature. This review was performed according to Arksey and O’Malley’s framework.

Results

There were 42 studies selected based on the inclusion criteria for review; 18 articles regarding immobilization; 12 articles regarding movement, positioning and transport; four for spinal clearance; three for airway protection; and two for the role of PHC providers. There were some articles that covered two topics: one article was regarding movement, positioning and transport and airway protection, and two were regarding spinal clearance and the role of PHC providers.

Conclusion

There was no uniform opinion about spinal immobilization of patients with suspected TSCI. The novel lateral trauma position and one of two High Arm IN Endangered Spine (HAINES) methods are preferred methods for unconscious patients. Controlled self-extrication for patients with stable hemodynamic status is recommended. Early and proper identifying of potential TSCI by PHC providers can significantly improve patients’ outcomes and can result in avoiding unwanted spinal immobilization. Future prospective studies with a large sample size in real-life settings are needed to provide clear and evidence-based data in PHC of patients with suspected TSCI.

     

An assessment of burn injury hospitalisations of adolescents and young adults in Western Australia, 1983-2008

Background

This study presents a 26-year epidemiological assessment of burn injury hospitalisations for people 15–29 years of age in Western Australia.

Methods

Linked hospital morbidity and death data for all persons hospitalised with an index burn injury in Western Australia for the period 1983–2008 were analyzed. Annual age-specific incidence rates were estimated. Poisson regression analyses were used to estimate temporal trends in hospital admissions.

Results

There were 6404 burn hospital admissions of which 76% were male. Males had hospitalisation rates 3.0 times that of females (95%CI: 2.8–3.2) and Aboriginal people had rates 2.3 times (95%CI: 2.1–2.5) that of non-Aboriginal persons. Hospitalisations for burn injury declined by 42% (95%CI: 35–47) for males and 21% (95%CI: 6–33) for females. Hospitalisations declined by 53% (95%CI: 35–63) for Aboriginal people, and by 35% (95%CI: 29–41) for non-Aboriginal people. Significant reductions were observed for flame and electrical burn hospitalisations. The major causes of burns in males were exposure to controlled fires and ignition of inflammable materials, with scalds the predominant cause of burn in females.

Conclusions

Downward trends in burn injury hospitalisations for both males and females 15–29 years of age were observed; however, males and Aboriginal persons have significantly elevated hospitalisation rates.