| 1. |
- Andersson, Sten-Ove, et al.
(författare)
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Doctors' and nurses' perceptions of military pre-hospital emergency care - When training becomes reality
- 2017
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Ingår i: International Emergency Nursing. - : Elsevier. - 1755-599X .- 1878-013X. ; 32, s. 70-77
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Forskningsöversikt (refereegranskat)abstract
- The aim of this study was to identify physicians' and nurses' perceptions of military pre-hospital emergency care before and after an international mission. A qualitative empirical study with a phenomeno-graphic approach was used. The results after pre-deployment training can be categorised as (1) learning about military medicine and (2) taking care of the casualty. The results after an international mission can be categorised as (1) collaborating with others, (2) providing general health care and (3) improving competence in military medicine. These results indicate that the training should be developed in order to optimise pre-deployment training for physicians and nurses. This may result in increased safety for the provider of care, while at the same time minimising suffering and enhancing the possibility of survival of the injured. (C) 2017 Elsevier Ltd. All rights reserved.
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| 3. |
- Bakidou, Anna, 1996, et al.
(författare)
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On Scene Injury Severity Prediction (OSISP) model for trauma developed using the Swedish Trauma Registry
- 2023
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Ingår i: BMC Medical Informatics and Decision Making. - 1472-6947. ; 23:1
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Tidskriftsartikel (refereegranskat)abstract
- Background: Providing optimal care for trauma, the leading cause of death for young adults, remains a challenge e.g., due to field triage limitations in assessing a patient’s condition and deciding on transport destination. Data-driven On Scene Injury Severity Prediction (OSISP) models for motor vehicle crashes have shown potential for providing real-time decision support. The objective of this study is therefore to evaluate if an Artificial Intelligence (AI) based clinical decision support system can identify severely injured trauma patients in the prehospital setting. Methods: The Swedish Trauma Registry was used to train and validate five models – Logistic Regression, Random Forest, XGBoost, Support Vector Machine and Artificial Neural Network – in a stratified 10-fold cross validation setting and hold-out analysis. The models performed binary classification of the New Injury Severity Score and were evaluated using accuracy metrics, area under the receiver operating characteristic curve (AUC) and Precision-Recall curve (AUCPR), and under- and overtriage rates. Results: There were 75,602 registrations between 2013–2020 and 47,357 (62.6%) remained after eligibility criteria were applied. Models were based on 21 predictors, including injury location. From the clinical outcome, about 40% of patientswere undertriaged and 46% were overtriaged. Models demonstrated potential for improved triaging and yielded AUC between 0.80–0.89 and AUCPR between 0.43–0.62. Conclusions: AI based OSISP models have potential to provide support during assessment of injury severity. The findings may be used for developing tools to complement field triage protocols, with potential to improve prehospital trauma care and thereby reduce morbidity and mortality for a large patient population.
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| 4. |
- Bojan, Alicja J., 1980, et al.
(författare)
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Trochanteric fracture-implant motion during healing - A radiostereometry (RSA) study
- 2018
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Ingår i: Injury-International Journal of the Care of the Injured. - : Elsevier BV. - 0020-1383. ; 49:3, s. 673-679
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Tidskriftsartikel (refereegranskat)abstract
- Cut-out complication remains a major unsolved problem in the treatment of trochanteric hip fractures. A better understanding of the three-dimensional fracture-implant motions is needed to enable further development of clinical strategies and countermeasures. The aim of this clinical study was to characterise and quantify three-dimensional motions between the implant and the bone and between the lag screw and nail of the Gamma nail. Radiostereometry Analysis (RSA) analysis was applied in 20 patients with trochanteric hip fractures treated with an intramedullary nail. The following three-dimensional motions were measured postoperatively, at 1 week, 3, 6 and 12 months: translations of the tip of the lag screw in the femoral head, motions of the lag screw in the nail, femoral head motions relative to the nail and nail movements in the femoral shaft. Cranial migration of the tip of the lag screw dominated over the other two translation components in the femoral head. In all fractures the lag screw slid laterally in the nail and the femoral head moved both laterally and inferiorly towards the nail. All femoral heads translated posteriorly relative to the nail, and rotations occurred in both directions with median values close to zero. The nail tended to retrovert in the femoral shaft. Adverse fracture-implant motions were detected in stable trochanteric hip fractures treated with intramedullary nails with high resolution. Therefore, RSA method can be used to evaluate new implant designs and clinical strategies, which aim to reduce cut-out complications. Future RSA studies should aim at more unstable fractures as these are more likely to fail with cut-out. (C) 2018 Elsevier Ltd. All rights reserved.
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| 5. |
- Hindorf, Maria, et al.
(författare)
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Swedish Specialized Boarding Element Members' Experiences of Naval Hostile Duty
- 2018
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Ingår i: Journal of Special Operations Medicine. - St Petersburg, Florida. - 1553-9768. ; 01:18(3), s. 45-49
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: The Swedish naval specialized boarding element participated in Operation Atalanta in 2013 to mitigate piracy by escorting and protecting ships included in the United Nations World Food Program in the Indian Ocean. We describe the experiences of the Swedish naval specialized boarding-element members during 4 months of international naval hostile duty. Some studies have reported experiences of naval duty for the Coast Guard or the merchant fleet; however, we did not find any studies that identified or described experiences of long-time duty onboard ship for the naval armed forces.MATERIALS AND METHODS: The respondents wrote individual notes of daily events while onboard. Conventional content analysis was used on the collected data, using an inductive approach.RESULTS: The findings revealed three broad themes: military preparedness, coping with the naval context, and handling physical and mental strain. Different categories emerged indicating that the participants need the ability to adapt to the naval environment and to real situations.CONCLUSION: The Swedish navalforces should train their specialized element members in coping strategies.
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