Educational programmes for paediatric healthcare professionals in patient- and family-centred care. A scoping review.

To identify and describe educational programmes in patient- and family-centred care for paediatric healthcare professionals. This scoping review was conducted and reported according to the JBI Manual for Evidence Synthesis and the PRISMA guideline. The databases searched included MEDLINE (PubMed), PsycINFO, CINAHL, Scopus, Cochrane, and Embase. Inclusion criteria were experimental, observational and qualitative studies about educational programmes on patient- and family-centred care for paediatric healthcare professionals. Exclusion criteria were reviews and non-peer-reviewed literature. Two reviewers independently screened and extracted the data using Covidence. Of the 13922 records identified, 49 articles met the inclusion criteria. There was a large variety of educational programmes, half of which were interdisciplinary, that mainly targeted nurses and doctors. The median number of participants was 51 (range 7 to 1411). The predominant target population was children with chronic disabilities and neonatal intensive care units, and only one programme specifically targeted adolescents. The median duration was one day (range 5 min to 3.5 years). Development of competencies was the most common objective. We identified 12 different educational content areas. Content mainly focused on communication and relational competencies, including partnership, which involved shared decision-making, mutual agenda setting, and negotiation of a plan. Many kinds of educational strategies were found but experiential learning through simulation and roleplay was used most.   Conclusion: A large variety of educational programmes in paediatric patient- and family-centred care exist. Educational content mainly focused on communication and relational competencies. Experiential learning including roleplay and simulation was the most used educational strategy. What is Known: • Delivery of patient- and family-centred care improves parental satisfaction of care but requires clinicians have a certain attitude towards involving the child and parents in a healthcare partnership as well as advanced triadic communication skills. Little is known about how this attitude, and more broadly, patient- and family-centred care, can be facilitated through education and training. What is New: • This scoping review found a wide array of programmes.. Workshops with simulation or roleplay was the most frequent educational strategy. The programmes, which typically targeted nurses and doctors, chiefly focused on basic and advanced communication and relational competencies, including partnership, which involved shared decision-making and negotiation of plans.

Effect of urban vs. remote settings on prehospital time and mortality in trauma patients in Norway: a national population-based study.

BACKGROUND: Norway has a diverse population pattern and often long transport distances from injury sites to hospitals. Also, previous studies have found an increased risk of trauma-related mortality in remote areas in Norway. Studies on urban vs. remote differences on trauma outcomes from other countries are sparse and they report conflicting results.The aim of the present study was to investigate differences in prehospital time intervals in urban and remote areas in Norway and assess how prehospital time and urban vs. remote settings were associated with mortality in the Norwegian trauma population. METHODS: We performed a population-based study of trauma cases included in the Norwegian Trauma Registry from 2015 to 2020. 28,988 patients met the inclusion criteria. Differences in study population characteristics and prehospital time intervals (response time, on-scene time and transport time) were analyzed. The Norwegian Centrality Index score was used for urban vs. remote classification. Descriptive statistics and relevant non-parametric tests with effect size measurements were used. A binary logistic regression model, adjusted for confounding factors, was performed. RESULTS: The prehospital time intervals increased significantly from urban to remote areas.Adjusted for control variables we found a significant relationship between prolonged on-scene time and higher odds of mortality. Also, suburban areas compared with remote areas were associated with higher odds of mortality. CONCLUSION: In this nationwide study comparing prehospital time intervals in urban and remote areas, we found that prehospital time intervals in remote areas exceeded those in urban areas. Prolonged on-scene time was found to be associated with higher odds of mortality, but remoteness itself was not.

Care pathways and factors associated with interhospital transfer to neurotrauma centers for patients with isolated moderate-to-severe traumatic brain injury: a population-based study from the Norwegian trauma registry.

BACKGROUND: Systems ensuring continuity of care through the treatment chain improve outcomes for traumatic brain injury (TBI) patients. Non-neurosurgical acute care trauma hospitals are central in providing care continuity in current trauma systems, however, their role in TBI management is understudied. This study aimed to investigate characteristics and care pathways and identify factors associated with interhospital transfer to neurotrauma centers for patients with isolated moderate-to-severe TBI primarily admitted to acute care trauma hospitals. METHODS: A population-based cohort study from the national Norwegian Trauma Registry (2015-2020) of adult patients (≥ 16 years) with isolated moderate-to-severe TBI (Abbreviated Injury Scale [AIS] Head ≥ 3, AIS Body < 3 and maximum 1 AIS Body = 2). Patient characteristics and care pathways were compared across transfer status strata. A generalized additive model was developed using purposeful selection to identify factors associated with transfer and how they affected transfer probability. RESULTS: The study included 1735 patients admitted to acute care trauma hospitals, of whom 692 (40%) were transferred to neurotrauma centers. Transferred patients were younger (median 60 vs. 72 years, P < 0.001), more severely injured (median New Injury Severity Score [NISS]: 29 vs. 17, P < 0.001), and had lower admission Glasgow Coma Scale (GCS) scores (≤ 13: 55% vs. 27, P < 0.001). Increased transfer probability was significantly associated with reduced GCS scores, comorbidity in patients < 77 years, and increasing NISSs until the effect was inverted at higher scores. Decreased transfer probability was significantly associated with increasing age and comorbidity, and distance between the acute care trauma hospital and the nearest neurotrauma center, except for extreme NISSs. CONCLUSIONS: Acute care trauma hospitals managed a substantial burden of isolated moderate-to-severe TBI patients primarily and definitively, highlighting the importance of high-quality neurotrauma care in non-neurosurgical hospitals. The transfer probability declined with increasing age and comorbidity, suggesting that older patients were carefully selected for transfer to specialized care.

Sex, anxiety and the interplay with physiological variables of stress: a clinical study of patients about to undergo bronchoscopy.

Women often report more anxiety than men, but there are divergent results regarding the putative correlation between physiological variables, such as cortisol, blood pressure and heart rate and the experienced emotional states. The aim of the present study was to evaluate sex differences in anxiety, and the relation to serum cortisol, blood pressure and heart rate. We used data from two pooled studies with participants from the same population (N = 405) facing a real-life stressor, bronchoscopy, as part of examination for lung cancer. At admission, blood pressure and heart rate were recorded, and a blood sample was taken for analysis of serum cortisol. Participants then completed Spielberger's State Trait Anxiety Inventory (STAI). Patients had elevated anxiety measured with STAI state compared to relevant age and sex stratified norm scores. Women had significantly higher STAI state score than men (M = 44.9, SD = 13.2 vs M = 36.2, SD = 10.7; t(403) = 7.25, p < 0.001). Mean serum cortisol, systolic blood pressure and heart rate showed no significant sex difference. There was a weak but significant correlation between state anxiety and heart rate and cortisol but none between blood pressure and anxiety. This study adds an important confirmation of sex differences in anxiety in a real-life setting, where women report significantly more anxiety than men do. However, the physiological markers only show a weak link with experienced anxiety, and exhibit no sex differences.

Assessing Trauma Management in Urban and Rural Populations in Norway: A National Register-Based Research Protocol.

BACKGROUND: Time is considered an essential determinant in the initial care of trauma patients. In Norway, response time (ie, time from dispatch center call to ambulance arrival at scene) is a controversial national quality indicator. However, no national requirements for response times have been established. There is an ongoing debate regarding the optimal configuration of the Norwegian trauma system. The recent centralization of trauma services and closure of emergency hospitals have increased prehospital transport distances, predominantly for rural trauma patients. However, the impact of trauma system configuration on early trauma management in urban and rural areas is inadequately described. OBJECTIVE: The project will assess injured patients' initial pathways through the trauma system and explore differences between central and rural areas in a Norwegian trauma cohort. This field is unexplored at the national level, and existing evidence for an optimal organization of trauma care is still inconclusive regarding the impact of prehospital time. METHODS: Three quantitative registry-based retrospective cohort studies are planned. The studies are based on data from the Norwegian Trauma Registry (NTR; studies 1, 2, and 3) and the local Emergency Medical Communications Center (study 2). All injured patients admitted to a Norwegian hospital and registered in the NTR in the period between January 1, 2015, and December 31, 2020, will be included in the analysis. Trauma registry data will be analyzed using descriptive and relevant statistical methods to compare prehospital time in rural and central areas, including regression analyses and adjusting for confounders. RESULTS: The project received funding in fall 2020 and was approved by the Oslo University Hospital data protection officer, case number 18/02592. Registry data including approximately 40,000 trauma patients will be extracted during the first quarter of 2022, and analysis will begin immediately thereafter. Results are expected to be ready for publication from the third quarter of 2022. CONCLUSIONS: Findings from the study will contribute to new knowledge regarding existing quality indicators and with an increasing centralization of hospitals and residents, the study will contribute to further development of the Norwegian trauma system. A high generalizability to other trauma systems is expected, given the similarities between demographical changes and trauma systems in many high-income countries. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/30656.

Differences in time-critical interventions and radiological examinations between adult and older trauma patients: A national register-based study.

BACKGROUND: Older trauma patients are reported to receive lower levels of care than younger adults. Differences in clinical management between adult and older trauma patients hold important information about potential trauma system improvement targets. The aim of this study was to compare prehospital and early in-hospital management of adult and older trauma patients, focusing on time-critical interventions and radiological examinations. METHODS: Retrospective analysis of the Norwegian Trauma Registry for 2015 through 2018. Trauma patients 16 years or older met by a trauma team and with New Injury Severity Score of 9 or greater were included, dichotomized into age groups 16 years to 64 years and 65 years or older. Prehospital and emergency department clinical management, advanced airway management, chest decompression, and admission radiological examinations was compared between groups applying descriptive statistics and appropriate statistical tests. RESULTS: There were 9543 patients included, of which 28% (n = 2711) were 65 years or older. Older patients, irrespective of injury severity, were less likely attended by a prehospital doctor/paramedic team (odds ratio [OR], 0.64; 95% confidence interval [CI], 0.57-0.71), conveyed by air ambulance (OR, 0.65; 95% CI, 0.58-0.73), and transported directly to a trauma center (OR, 0.86; 95% CI, 0.79-0.94). Time-critical intervention and primary survey radiological examination rates only differed between age groups among patients with New Injury Severity Score of 25 or greater, showing lower rates for older adults (advanced airway management: OR, 0.60; 95% CI, 0.47-0.76; chest decompression: OR, 0.46; 95% CI, 0.25-0.85; x-ray chest: OR, 0.54; 95% CI, 0.39-0.75; x-ray pelvis: OR, 0.69; 95% CI, 0.57-0.84). However, for the patients attended by a doctor/paramedic team, there were no management differences between age groups. CONCLUSION: Older trauma patients were less likely to receive advanced prehospital care compared with younger adults. Older patients with very severe injuries received fewer time-critical interventions and radiological examinations. Improved dispatch of doctor/paramedic teams to older adults and assessment of the impact the observed differences have on outcome are future research priorities. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level III.

Cerebral venous sinus thrombosis in traumatic brain injury: A systematic review of its complications, effect on mortality, diagnostic and therapeutic management, and follow-up.

Objective: Cerebral venous sinus thrombosis (CVST) is increasingly being recognized in the setting of traumatic brain injury (TBI), but its effect on TBI patients and its management remains uncertain. Here, we systematically review the currently available evidence on the complications, effect on mortality and the diagnostic and therapeutic management and follow-up of CVST in the setting of TBI. Methods: Key clinical questions were posed and used to define the scope of the review within the following topics of complications; effect on mortality; diagnostics; therapeutics; recanalization and follow-up of CVST in TBI. We searched relevant databases using a structured search strategy. We screened identified records according to eligibility criteria and for information regarding the posed key clinical questions within the defined topics of the review. Results: From 679 identified records, 21 studies met the eligibility criteria and were included, all of which were observational in nature. Data was deemed insufficiently homogenous to perform meta-analysis and was narratively synthesized. Reported rates of venous infarctions ranged between 7 and 38%. One large registry study reported increased in-hospital mortality in CVSP and TBI compared to a control group with TBI alone in adjusted analyses. Another two studies found midline CVST to be associated with increased risk of mortality in adjusted analyses. Direct data to inform the optimum diagnostic and therapeutic management of the condition was limited, but some data on the safety, and effect of anticoagulation treatment of CVST in TBI was identified. Systematic data on recanalization rates to guide follow-up was also limited, and reported complete recanalization rates ranged between 41 and 86%. In the context of the identified data, we discuss the diagnostic and therapeutic management and follow-up of the condition. Conclusion: Currently, the available evidence is insufficient for evidence-based treatment of CVST in the setting of TBI. However, there are clear indications in the presently available literature that CVST in TBI is associated with complications and increased mortality, and this indicates that management options for the condition must be considered. Further studies are needed to confirm the effects of CVST on TBI patients and to provide evidence to support management decisions. Systematic review registration: https://www.crd.york.ac.uk/prospero/, identifier: PROSPERO [CRD42021247833].

Epidemiology of geriatric trauma patients in Norway: A nationwide analysis of Norwegian Trauma Registry data, 2015-2018. A retrospective cohort study.

INTRODUCTION: Geriatric patients have a high risk of poor outcomes after trauma and is a rapid-increasing group within the trauma population. Given the need to ensure that the trauma system is targeted, efficient, accessible, safe and responsive to all age groups the aim of the present study was to explore the epidemiology and characteristics of the Norwegian geriatric trauma population and assess differences between age groups within a national trauma system. MATERIALS AND METHODS: This retrospective analysis is based on data from the Norwegian Trauma Registry (2015-2018). Injury severity was scaled using the Abbreviated Injury Scale (AIS), and the New Injury Severity Score (NISS). Trauma patients 16 years or older with NISS ≥9 were included, dichotomized into age groups 16-64 years (Group 1, G1) and ≥65 years (Group 2, G2). The groups were compared with respect to differences in demographics, injury characteristics, management and outcome. Descriptive statistics and relevant parametric and non-parametric tests were used. RESULTS: Geriatric patients proved to be at risk of sustaining severe injuries. Low-energy falls predominated in G2, and the AIS body regions 'Head' and 'Pelvis and lower extremities' were most frequently injured. Crude 30-day mortality was higher in G2 compared to G1 (G1: 2.9 vs. G2: 13.6%, P<0.01) and the trauma team activation (TTA) rate was lower (G1: 90 vs. G2: 73%, P<0.01). A lower proportion of geriatric patients were treated by a physician prehospitally (G1: 30 vs. G2: 18%, [NISS 15-24], P<0.01) and transported by air-ambulance (G1: 24 vs. G2: 14%, [NISS 15-24], P<0.01). Median time from alarm to hospital admission was longer for geriatric patients (G1: 71 vs. G2: 78 min [NISS 15-24], P<0.01), except for the most severely injured patients (NISS≥25). CONCLUSION: In this nationwide study comparing adult and geriatric trauma patients, geriatric patients were found to have a higher mortality, receive less frequently advanced prehospital treatment and transportation, and a lower TTA rate. This is surprising in the setting of a Nordic country with free access to publicly funded emergency services, a nationally implemented trauma system with requirements to pre- and in-hospital services and a national trauma registry with high individual level coverage from all trauma-receiving hospitals. Further exploration and a deeper understanding of these differences is warranted.

Prehospital Tourniquets in Civilians: A Systematic Review.

OBJECTIVES: Terrorist attacks and civilian mass-casualty events are frequent, and some countries have implemented tourniquet use for uncontrollable extremity bleeding in civilian settings. The aim of this study was to summarize current knowledge on the use of prehospital tourniquets to assess whether their use increases the survival rate in civilian patients with life-threatening hemorrhages from the extremities. DESIGN: Systematic literature review in Medline (Ovid), Embase (Ovid), Cochrane Library, and Epistemonikos was performed using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Guidelines. The search was performed in January 2019. SETTING: All types of studies that examined use of tourniquets in a prehospital setting published after January 1, 2000 were included. PRIMARY/SECONDARY OUTCOMES: The primary outcome was mortality with and without tourniquet, while adverse effects of tourniquet use were secondary outcomes. RESULTS: Among 3,460 screened records, 55 studies were identified as relevant. The studies were highly heterogeneous with low quality of evidence. Most studies reported increased survival in the tourniquet group, but few had relevant comparators, and the survival benefit was difficult to estimate. Most studies reported a reduced need for blood transfusion, with few and mainly transient adverse effects from tourniquet use. CONCLUSION: Despite relatively low evidence, the studies consistently suggested that the use of commercial tourniquets in a civilian setting to control life-threatening extremity hemorrhage seemed to be associated with improved survival, reduced need for blood transfusion, and few and transient adverse effects.

Resilience in a prehospital setting - a new focus for future research?

BACKGROUND: Handling and initiating of treatment in a prehospital setting are complex processes that involve many treatment options and include several parts of the chain of survival. Capacity to adapt to unexpected changes in the patients' conditions or in the surroundings is a prerequisite for patient safety. Outside the healthcare sector, safety science is moving from an approach focused on the analysis and management of error (Safety I) to instead understanding the inherent properties of safety systems (Safety II). In healthcare the attention to why service providers are able to succeed under challenging conditions remains sparse. The aim of this commentary is to give a better understanding of how the concept and inclusion of resilience can inspire a new approach for future research in prehospital settings. So far, most resilience studies have been conducted in emergency departments while the role of contextual factors and adaptations in a prehospital setting has remained unexplored. MAIN BODY: In contrast to traditional research on healthcare quality and safety, which tends to focus on failures, resilience research is interested in examining the overwhelming majority of healthcare processes with successful outcomes, to determine how high-quality patient care is generated. Resilience is conceptualized as a proactive ability to adjust to potentially harmful influences and challenges rather than to resist them. To better understand and promote resilience, there is a need to explore the underlying mechanisms of adaptation, trade-offs and improvisation that occur in the emergency chain. Attention to how people respond to disruptions, challenges and opportunities is vital. There are factors, recognized and unidentified, influencing adaptation, trade-offs and improvisation. Influencing factors at different levels could be of particular value to increase knowledge to better understand resilience in a practical perspective. As prehospital work conditions are highly unpredictable and diverse, learning through everyday work could be of great value if the experiences are transferred and integrated in training and simulation. CONCLUSIONS: Empirical research is of crucial importance to build and support resilient systems and processes in a prehospital setting. We need a new framework and a new approach to how research on this topic is conducted and to support resilient performance. This should involve identifying factors that promote resilience, both on individual-, team- and system- levels.

Undertriage in trauma: an ignored quality indicator?

BACKGROUND: Early identification of life-threatening injuries is essential to reduce morbidity and mortality in trauma patients. Failure to detect severe injury may cause delayed diagnosis and therapeutic interventions and is associated with increased morbidity. A national trauma system will contribute to ensure the optimal care for seriously injured patients throughout the treatment chain by, among other things, defining a sensitive triage tool for identifying severe injury and contribute to correct treatment destination. In 2017, a National trauma plan was implemented in Norway and several quality indicators were recommended to ensure an evaluation of potential gaps between achieved and desired quality, and thereby highlighting areas with potential for quality improvement. With this commentary, we want to draw attention to, what we believe is, an ignoring of an important quality indicator: undertriage in trauma. MAIN BODY: Severely injured patients not met by a trauma team is commonly referred to as undertriage. An undertriage rate below 5 % is an internationally recognized quality indicator in trauma care and is emphasized in the Norwegian national trauma plan. However, whether hospitals measure and report data about undertriage, have received little attention. Therefore, a national survey was performed among Norwegian hospitals, where thirty-seven of forty trauma receiving hospitals contributed. The results of the survey showed that only half of Norwegian trauma hospitals were capable of providing these data. The results of this survey show that currently the national trauma system is not equipped to obtain important data on an important and specific quality indicator. An ongoing discussion at a national level is how to define severe injury, which may alter future definitions on undertriage. CONCLUSIONS: Knowledge of undertriage in trauma is important to enhance patient safety, increase the precision of the triage tool and provide valuable learning information to individual hospitals and prehospital services. Currently only half of Norwegian hospitals who receive trauma patients report undertriage rates and unfortunately, only few hospital administrators request these data.

Geriatric Trauma - A Rising Tide. Assessing Patient Safety Challenges in a Vulnerable Population Using Norwegian Trauma Registry Data and Focus Group Interviews: Protocol for a Mixed Methods Study.

BACKGROUND: Elderly trauma patients constitute a vulnerable group, with a substantial risk of morbidity and mortality even after low-energy falls. As the world's elderly population continues to increase, the number of elderly trauma patients is expected to increase. Limited data are available about the possible patient safety challenges that elderly trauma patients face. The outcomes and characteristics of the Norwegian geriatric trauma population are not described on a national level. OBJECTIVE: The aim of this project is to investigate whether patient safety challenges exist for geriatric trauma patients in Norway. An important objective of the study is to identify risk areas that will facilitate further work to safeguard and promote quality and safety in the Norwegian trauma system. METHODS: This is a population-based mixed methods project divided into 4 parts: 3 quantitative retrospective cohort studies and 1 qualitative interview study. The quantitative studies will compare adult (aged 16-64 years) and elderly (aged ≥65 years) trauma patients captured in the Norwegian Trauma Registry (NTR) with a date of injury from January 1, 2015, to December 31, 2018. Descriptive statistics and relevant statistical methods to compare groups will be applied. The qualitative study will comprise focus group interviews with doctors responsible for trauma care, and data will be analyzed using a thematic analysis to identify important themes. RESULTS: The project received funding in January 2019 and was approved by the Oslo University Hospital data protection officer (No. 19/16593). Registry data have been extracted for 33,344 patients, and the analysis of these data has begun. Focus group interviews will be conducted from spring 2020. Results from this project are expected to be ready for publication from fall 2020. CONCLUSIONS: By combining data from the NTR with interviews with doctors responsible for treatment and transfer of elderly trauma patients, we will provide increased knowledge about trauma in Norwegian geriatric patients on a national level that will form the basis for further research aiming at developing interventions that hopefully will make the trauma system better equipped to manage the rising tide of geriatric trauma. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): PRR1-10.2196/15722.

Trauma research in the Nordic countries, 1995-2018 - a systematic review.

BACKGROUND: Trauma is a major cause of mortality and reduced quality of life. Most trauma-related research originates from trauma centres, and there are limited available data regarding the treatment of trauma patients throughout the Nordic countries. These countries differ from economically similar countries due to their cold climate, mix of rural and urban areas, and the long distances separating many residents from a trauma centre. Research funders and the general public expect trauma research to focus on all links in the treatment chain. Here we conducted a systematic review to assess the amount of trauma-related research from the Nordic countries between January 1995 and April 2018, and the distribution of this research among different countries and different parts of the trauma treatment chain. METHODS: A systematic literature search was conducted in Medline, Embase, the Cochrane Library, Web of Science, and Scopus. We included studies concerning the trauma population from Nordic countries, and published between January 1995 and April 2018. Two independent reviewers screened titles and abstracts, and performed data extraction from full-text articles. RESULTS: The literature search yielded 5117 titles and abstracts, of which 844 full-text articles were included in our analysis. During this period, the annual number of publications increased. Publications were equally distributed among Norway, Sweden, and Denmark in terms of numbers; however, Norway had more publications relative to inhabitants. There were fewer overall publications from Finland and Iceland. We identified mostly cohort studies and very few randomized controlled trials. Studies focused on the level of care were predominantly epidemiological studies. Research at the pre-hospital level was three-fold more frequent than research on other elements of the trauma treatment chain. CONCLUSION: The rate of publications in the field of trauma care in the Nordic countries has increased over recent years. However, several parts of the trauma treatment chain are still unexplored and most of the available studies are observational studies with low research evidence.

Implementation of new guidelines in the prehospital services: a nationwide survey of Norway.

BACKGROUND: A debate regarding the potential harmful effects of rigid neck collar and backboard usage among prehospital and hospital care providers in Norway provoked the development of an evidence-based guideline. "The Norwegian guideline for the prehospital management of adult trauma patients with potential spinal injury" was developed with rigorous scientific methods and published in 2016. An e-learning course was developed in parallel. The aim of this study is to explore whether emergency medical services personnel in Norway have implemented the guideline, and to what extent the e-learning course was applied during the implementation process. METHOD: An electronic survey was distributed individually to registered prehospital personnel in Norway 18 months after publication of the guideline. RESULTS: In all, 938 of 5500 (17%) EMS personnel responded to the survey. More than one-half confirmed knowledge of the guideline; among these, 56% claimed that the guideline was implemented in the service they work. Not having responded to trauma cases in real life was the main reason for not having executed the guideline. The e-learning course had been completed by 18% of respondents. CONCLUSION: Although the guideline has not been authorized or made compulsory by national authorities, one-half of respondents with knowledge of the guideline reported it as implemented. E-learning did not seem to have affected the implementation. The guideline was developed based on perceived needs among care providers, and this probably facilitated implementation of the guideline.

New clinical guidelines on the spinal stabilisation of adult trauma patients - consensus and evidence based.

Traumatic spinal cord injury is a relatively rare injury in Denmark but may result in serious neurological consequences. For decades, prehospital spinal stabilisation with a rigid cervical collar and a hard backboard has been considered to be the most appropriate procedure to prevent secondary spinal cord injuries during patient transportation. However, the procedure has been questioned in recent years, due to the lack of high-quality studies supporting its efficacy. A national interdisciplinary task force was therefore established to provide updated clinical guidelines on prehospital procedures for spinal stabilisation of adult trauma patients in Denmark. The guidelines are based on a systematic review of the literature and grading of the evidence, in addition to a standardised consensus process.This process yielded five main recommendations:A strong recommendation against spinal stabilisation of patients with isolated penetrating trauma; a weak recommendation against the prehospital use of a rigid cervical collar and a hard backboard for ABCDE-stable patients; and a weak recommendation for the use of a vacuum mattress for patient transportation. Finally, our group recommends the use of our clinical algorithm to ensure good clinical practice.

Listening to music prior to bronchoscopy reduces anxiety - a randomised controlled trial.

Background: Listening to music as a means of relieving anxiety before and during endoscopy has been examined in several studies but results so far are contradictory and inconclusive. Aims: We aimed to determine whether listening to music could reduce anxiety prior to and during bronchoscopy, and whether it is influenced by the patient's preference in music. Methods: 300 patients undergoing bronchoscopy for suspected lung cancer were randomly assigned to: self-selected music, specially-designed music (MusiCureTM), or control (no sound). Spielberger's State-Trait Anxiety Inventory (STAI) was administered three times: at admission, after 20 min with or without music (preceding bronchoscopy), and shortly before discharge. The primary outcome was STAI state score after 20 min, with or without exposure to music prior to bronchoscopy. Results: On average, music reduced the STAI score by 2.5 points (95% CI, 1.1 to 4.0; p < 0.001) compared with the control group. This reduction was largest in the self-selected music group (3.4; 95% CI, 1.5 to 5.3; p < 0.001). In contrast, specially designed music did not significantly reduce STAI score (1.7; 95% CI, -0.3 to 3.6; p = 0.1). Conclusion: Listening to music reduces anxiety in patients undergoing bronchoscopy, provided that the music complies with the patient's preferences.

Best practice guidelines for blunt cerebrovascular injury (BCVI).

Blunt cerebrovascular injury (BCVI) is a non-penetrating injury to the carotid and/or vertebral artery that may cause stroke in trauma patients. Historically BCVI has been considered rare but more recent publications indicate an overall incidence of 1-2% in the in-hospital trauma population and as high as 9% in patients with severe head injury. The indications for screening, treatment and follow-up of these patients have been controversial for years with few clear recommendations. In an attempt to provide a clinically oriented guideline for the handling of BCVI patients a working committee was created. The current guideline is the end result of this committees work. It is based on a systematic literature search and critical review of all available publications in addition to a standardized consensus process. We recommend using the expanded Denver screening criteria and CT angiography (CTA) for the detection of BCVI. Early antithrombotic treatment should be commenced as soon as considered safe and continued for at least 3 months. A CTA at 7 days to confirm or discard the diagnosis as well as a final imaging control at 3 months should be performed.

A systematic review and meta-analysis comparing mortality in pre-hospital tracheal intubation to emergency department intubation in trauma patients.

BACKGROUND: Pre-hospital endotracheal intubation is frequently used for trauma patients in many emergency medical systems. Despite a wide range of publications in the field, it is debated whether the intervention is associated with a favourable outcome, when compared to more conservative airway measures. METHODS: A systematic literature search was conducted to identify interventional and observational studies where the mortality rates of adult trauma patients undergoing pre-hospital endotracheal intubation were compared to those undergoing emergency department intubation. RESULTS: Twenty-one studies examining 35,838 patients were included. The median mortality rate in patients undergoing pre-hospital intubation was 48% (range 8-94%), compared to 29% (range 6-67%) in patients undergoing intubation in the emergency department. Odds ratios were in favour of emergency department intubation both in crude and adjusted mortality, with 2.56 (95% CI: 2.06, 3.18) and 2.59 (95% CI: 1.97, 3.39), respectively. The overall quality of evidence is very low. Twelve of the twenty-one studies found a significantly higher mortality rate after pre-hospital intubation, seven found no significant differences, one found a positive effect, and for one study an analysis of the mortality rate was beyond the scope of the article. CONCLUSIONS: The rationale for wide and unspecific indications for pre-hospital intubation seems to lack support in the literature, despite several publications involving a relatively large number of patients. Pre-hospital intubation is a complex intervention where guidelines and research findings should be approached cautiously. The association between pre-hospital intubation and a higher mortality rate does not necessarily contradict the importance of the intervention, but it does call for a thorough investigation by clinicians and researchers into possible causes for this finding.

The Norwegian guidelines for the prehospital management of adult trauma patients with potential spinal injury.

The traditional prehospital management of trauma victims with potential spinal injury has become increasingly questioned as authors and clinicians have raised concerns about over-triage and harm. In order to address these concerns, the Norwegian National Competence Service for Traumatology commissioned a faculty to provide a national guideline for pre-hospital spinal stabilisation. This work is based on a systematic review of available literature and a standardised consensus process. The faculty recommends a selective approach to spinal stabilisation as well as the implementation of triaging tools based on clinical findings. A strategy of minimal handling should be observed.

Music does not alter anxiety in patients with suspected lung cancer undergoing bronchoscopy: a randomised controlled trial.

BACKGROUND: The use of music to relieve anxiety has been examined in various studies, but the results are inconclusive. METHODS: From April to October 2015, 160 patients undergoing examination of pulmonary nodules were randomly assigned to MusiCure or no music. MusiCure was administered through earplugs to ensure blinding of the staff and was played from admission to the operating theatre to the end of the bronchoscopy. Spielberger's State-Trait Anxiety Inventory (STAI) was administered on admission, immediately before bronchoscopy, and on discharge. Secondary outcomes were p-cortisol, physiological variables, dosage of sedatives, movements measured by Actigraph, bronchoscopy duration, number of re-examinations, and overall perception of the sounds in the operating theatre measured by Visual analogue scale. RESULTS: The STAI scores were similar on admission, but after a 10-min wait in the operating theatre, scores varied significantly between patients with and without music, with lower scores in the music group [median (interquartile range, IQR) 35 (18) vs. 43 (25); p=0.03]. Post hoc multiple regression revealed treatment group as insignificant when adjusting for sex and baseline anxiety. However, there was a significantly more positive perception of the sounds in the operating theatre in the music group (median (IQR) 8.2 (1.8) vs. 5.4 (6.8); p<0.0001) and fewer re-examinations in the music group (19.2% vs. 7.7%, p<0.032). CONCLUSIONS: Ten minutes with MusiCure does not alter anxiety when adjusting for baseline anxiety and sex. The current study indicates that this field of research has many confounders.