Regionalisation of Trauma Services in England & Wales: Implications for Scotland

Beliefs and expectations of rural hospital practitioners towards a developing trauma system: A qualitative case study

BACKGROUND

An understanding of stakeholders' views is key to the successful development and operation of a rural trauma system. Scotland, which has large remote and rural areas, is currently implementing a national trauma system. The aim of this study was to identify key barriers and enablers to the development of an effective trauma system from the perspective of rural healthcare professionals.

METHODS

This is a qualitative study, which was conducted in rural general hospitals (RGH) in Scotland, from April to June 2017. We used an opportunistic sampling strategy to include hospital providers of rural trauma care across the region. Semi-structured interviews were conducted, recorded, and transcribed. Thematic analysis was used to identify and group participant perspectives on key barriers and enablers to the development of the new trauma system.

RESULTS

We conducted 15 interviews with 18 participants in six RGHs. Study participants described barriers and enablers across three themes: 1) quality of care, 2) interfaces within the system and 3) interfaces with the wider healthcare system. For quality of care, enablers included confidence in basic trauma management, whilst a perceived lack of change from current management was seen as a barrier. The theme of interfaces within the system identified good interaction with other services and a single point of contact for referral as enablers. Perceived barriers included challenges in referring to tertiary care. The final theme of interfaces with the wider healthcare system included an improved transport system, increased audit resource and coordinated clinical training as enablers. Perceived barriers included a rural staffing crisis and problematic patient transfer to further care.

CONCLUSIONS

This study provides insight into rural professionals' perceptions regarding the implementation of a trauma system in rural Scotland. Barriers included practical issues, such as retrieval, transfer and referral processes. Importantly, there is a degree of uncertainty, discontent and disengagement towards trauma system development, and concerns regarding staffing levels and governance. These issues are unlikely to be unique to Scotland and warrant further study to inform service planning and the effective delivery of rural trauma systems.

Optimizing trauma system design: the GEOS (Geospatial Evaluation of Systems of Trauma Care) approach

BACKGROUND

Trauma systems have been shown to reduce death and disability from injury but must be appropriately configured. A systematic approach to trauma system design can help maximize geospatial effectiveness and reassure stakeholders that the best configuration has been chosen.

METHODS

This article describes the GEOS [Geospatial Evaluation of Systems of Trauma Care] methodology, a mathematical modeling of a population-based data set, which aims to derive geospatially optimized trauma system configurations for a geographically defined setting. GEOS considers a region's spatial injury profile and the available resources and uses a combination of travel time analysis and multiobjective optimization. The methodology is described in general and with regard to its application to our case study of Scotland.

RESULTS

The primary outcome will be trauma system configuration.

CONCLUSION

GEOS will contribute to the design of a trauma system for Scotland. The methodology is flexible and inherently transferable to other settings and could also be used to provide assurance that the configuration of existing trauma systems is fit for purpose.

Destination healthcare facility of patients with suspected traumatic brain injury in Scotland: analysis of pre-hospital data

BACKGROUND

Traumatic brain injury is common. Guidelines from the Brain Trauma Foundation and the Scottish Intercollegiate Guidelines Network recommend that patients with suspected severe traumatic brain injury should be treated in centres with neurosurgical expertise. Scotland does not have a framework for the delivery of trauma care. The aim of this study was to examine the demographic characteristics of incidents involving patients who have suffered a suspected traumatic brain injury, and to evaluate the level of the destination healthcare facility which patients are currently taken to.

METHODS

Retrospective analysis of prospectively collected Scottish Ambulance Service data on incidents involving traumatic injury, between Nov 2008 and Oct 2010. Two groups of casualties were analysed: those who had a Glasgow coma scale of less than 14 (GCS<14), and those who had a Glasgow coma scale of less than 9 (GCS<9).

RESULTS

126,934 incidents were identified and analysed. 3890 (3.1%) patients had a GCS of less than 14, and 657 (0.5% of total) had a GCS of less than 9. Almost one-third of incidents involving patients with either a GCS<14 or GCS<9 occurred in the greater Glasgow health board area. The Lothian health board region had the second-highest number of patients with either a GCS<14 or GCS<9. Only 13.8% of patients with a GCS<14, and 16.7% of those with a GCS<9, were taken to a hospital with a neurosurgical service.

CONCLUSIONS

Many patients who may harbour a traumatic brain injury are taken to a facility which may not be equipped or staffed to deal with such injuries. This mismatch needs to be addressed. However, the care of patients with head injuries is only one aspect of trauma care. The UK has long lagged behind North America in terms of the quality of trauma care provided, although the provision of trauma care in England is currently undergoing major changes. Scotland should consider the development of a similar service delivery framework.

Demographic and geographical characteristics of pediatric trauma in Scotland

BACKGROUND

Trauma systems reduce mortality and improve functional outcomes. The aim of this study was to analyse the demographic and geospatial characteristics of pediatric trauma patients in Scotland, and determine the level of destination healthcare facility which injured children are taken to, to determine the need for, and general feasibility, of developing a pediatric trauma system for Scotland.

METHODS

Retrospective analysis of incidents involving children aged 1-14 attended to by the Scottish Ambulance Service between 1 November 2008 and 31 October 2010. A subgroup with physiological derangement was defined. Incident location postcode was used to determine incident location by health board region, rurality and social deprivation. Destination healthcare facility was classified into one of six categories.

RESULTS

Of 10,759 incidents, 72.3% occurred in urban areas and 5.8% in remote areas. Incident location was associated with socioeconomic deprivation. Of the patients, 11.6% were taken to a pediatric hospital with pediatric intensive care facilities, 21.8% to a pediatric hospital without pediatric intensive care service, and 50.2% to an adult large general hospital without pediatric surgical service.

CONCLUSIONS

The majority of incidents involving children with injuries occurred in urban areas. Half were taken to a hospital without pediatric surgical service. There was no difference between children with normal and deranged physiology.

Destination healthcare facility of shocked trauma patients in Scotland: analysis of transfusion and surgical capability of receiving hospitals

AIMS

Haemorrhage is a leading cause of death from trauma. Management requires a combination of haemorrhage control and resuscitation which may incur significant surgical and transfusion utilisation. The aim of this study is to evaluate the resource provision of the destination hospital of Scottish trauma patients exhibiting evidence of pre-hospital shock.

METHODS

Patients who sustained a traumatic injury between November 2008 and October 2010 were retrospectively identified from the Scottish Ambulance Service electronic patients record system. Patients with a systolic blood pressure less than 110 mmHg or if missing, a heart rate greater than 120 bpm, were considered in shock. The level of the destination healthcare facility was classified in terms of surgical and transfusion capability. Patients with and without shock were compared.

RESULTS

There were 135,004 patients identified, 133,651 (99.0%) of whom had sustained blunt trauma, 68,411 (50.7%) were male and the median (IQR) age was 59 (46). There were 6721 (5.0%) patients with shock, with a similar age and gender distribution to non-shocked patients. Only 1332 (19.8%) of shocked patients were taken to facilities with full surgical capability, 5137 (76.4%) to hospitals with limited (general and orthopaedic surgery only) and 252 (3.7%) to hospitals with no surgical services. In terms of transfusion capability, 5556 (82.7%) shocked patients were admitted to facilities with full capability and 1165 (17.3%) to a hospital with minimal or no capability.

CONCLUSIONS

The majority of Scottish trauma patients are transported to a hospital with full transfusion capability, although the majority lack surgical sub-specialty representation.

Trauma care services in the United Kingdom: past, present and future

Current provision of trauma services in the United Kingdom is insufficient, resulting in a high mortality of trauma patients. Multiple studies proved that regionalisation of the trauma care can significantly reduce mortality and morbidity by avoiding unnecessary transfer and reducing delay in delivering definitive surgery. This evidence led to changes in delivering trauma care in London which showed a significant reduction in mortality from severe injuries.

Rural and urban distribution of trauma incidents in Scotland

Background

Trauma systems reduce mortality and improve functional outcomes from injury. Regional trauma networks have been established in several European regions to address longstanding deficiencies in trauma care. A perception of the geography and population distribution as challenging has delayed the introduction of a trauma system in Scotland. The characteristics of trauma incidents attended by the Scottish Ambulance Service were analysed, to gain a better understanding of the geospatial characteristics of trauma in Scotland.

Methods

Data on trauma incidents collected by the Scottish Ambulance Service between November 2008 and October 2010 were obtained. Incident location was analysed by health board region, rurality and social deprivation. The results are presented as number of patients, average annual incidence rates and relative risks.

Results

Of the 141 668 incidents identified, 72·1 per cent occurred in urban regions. The risk of being involved in an incident was similar across the most populous regions, and decreased slightly with increasing rurality. Social deprivation was associated with greater numbers and risk. A total of 53·1 per cent of patients were taken to a large general hospital, and 38·6 per cent to a teaching hospital; the distribution was similar for the subset of incidents involving patients with physiological derangements.

Conclusion

The majority of trauma incidents in Scotland occur in urban and deprived areas. A regionalized system of trauma care appears plausible, although the precise configuration of such a system requires further study.

Determinants of surgical delay for hip fracture

BACKGROUND AND OBJECTIVE

Recent guidelines recommend early surgical treatment of hip fractures in the elderly. The aim of the present study is to analyse the factors delaying surgical treatment of hip fractures in elderly patients by more than 2 days and to investigate whether these factors are consistent between a teaching and a community hospital.

METHODS

DESIGN

Retrospective cohort study using hospital discharge records and patients' charts.

SETTING

Orthopaedics and traumatology departments of a teaching hospital and a small town hospital in Northern Italy.

PARTICIPANTS

1768 consecutive patients aged 65 years or more who underwent surgery for hip fractures between 2004 and 2007.

INTERVENTIONS

Surgery for hip fracture.

MAIN OUTCOME MEASURE(S)

Surgery within two days from admission.

RESULTS

938 (53.1%) patients were operated within 2 days of admission to the hospital. Logistic regression models were used to examine potential predictors of surgery delay including gender, age, hospital, comorbidity, type of intervention (partial or total hip replacement, reduction and internal fixation), International Normalized Ratio (INR), Haemoglobin (Hb), American Society of Anaesthesiologists (ASA) score, and day of admission (categorized as Monday to Wednesday, Thursday-Friday, Saturday-Sunday). Age, type of intervention (partial or total hip replacement), INR score > 1.5 and an ASA score of 4 compared to 1-2, admission on Thursday-Friday or Saturday-Sunday and the interaction hospital × arrhythmia significantly predicted a surgery delay of more than 2 days.

CONCLUSIONS

Both organization and medical problems accounted for delays of surgical treatment of hip fractures. Established protocols aimed to optimize the patient flow logistics and to manage comorbidities are crucial to make hospitals more patient-centred and to improve patient outcomes.