Abstract:
BACKGROUND:Severely injured trauma patients are exposed to clinically significant radiation doses from computed tomography (CT) imaging in the emergency department. Moreover, this radiation exposure is associated with an increased risk of cancer. The purpose of this study was to determine some effects of a radiation dose reduction strategy for CT in severely injured trauma patients in the emergency department. METHODS:We implemented the radiation dose reduction strategy in May 2009. A prospective observational study design was used to collect data from patients who met the inclusion criteria during this one year study (intervention group) from May 2009 to April 2010. The prospective data were compared with data collected retrospectively for one year prior to the implementation of the radiation dose reduction strategy (control group). By comparison of the cumulative effective dose and the number of CT examinations in the two groups, we evaluated effects of a radiation dose reduction strategy. All the patients met the institutional adult trauma team activation criteria. The radiation doses calculated by the CT scanner were converted to effective doses by multiplication by a conversion coefficient. RESULTS:A total of 118 patients were included in this study. Among them, 33 were admitted before May 2009 (control group), and 85 were admitted after May 2009 (intervention group). There were no significant differences between the two groups regarding baseline characteristics, such as injury severity and mortality. Additionally, there was no difference between the two groups in the mean number of total CT examinations per patient (4.8 vs. 4.5, respectively; p = 0.227). However, the mean effective dose of the total CT examinations per patient significantly decreased from 78.71 mSv to 29.50 mSv (p < 0.001). CONCLUSIONS:The radiation dose reduction strategy for CT in severely injured trauma patients effectively decreased the cumulative effective dose of the total CT examinations in the emergency department. But not effectively decreased the number of CT examinations.
journal_name
Scand J Trauma Resusc Emerg Medauthors
Kim SH,Jung SE,Oh SH,Park KN,Youn CSdoi
10.1186/1757-7241-19-67subject
Has Abstractpub_date
2011-11-03 00:00:00pages
67issn
1757-7241pii
1757-7241-19-67journal_volume
19pub_type
杂志文章abstract:BACKGROUND:Subarachnoid hemorrhage (SAH) is associated with higher mortality in the acute phase than other stroke types. There is a particular risk of early and devastating re-bleeding. Patients therefore need urgent assessment in a neurosurgical department, and the shorter the time from symptom onset to diagnosis the ...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-017-0365-1
更新日期:2017-02-28 00:00:00
abstract::Population estimates projects a significant increase in the geriatric population making elderly trauma patients more common. The geriatric trauma patients experience higher incidence of pre-existing medical conditions, impaired age-dependent physiologic reserve, use potent drugs and suffer from trauma system related s...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 社论
doi:10.1186/1757-7241-21-4
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-22-26
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,meta分析,评审
doi:10.1186/s13049-015-0108-0
更新日期:2015-03-20 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-015-0147-6
更新日期:2015-10-01 00:00:00
abstract:OBJECTIVE:Telephone triage manages patient flow in acute care, but a lack of visual cues and vague descriptions of symptoms challenges clinical decision making. We aim to investigate the association between the caller's subjective perception of illness severity expressed as "degree-of-worry" (DOW) and hospital admissio...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-020-00743-8
更新日期:2020-06-10 00:00:00
abstract:BACKGROUND:No consensus exists in the literature on the use of uniform emergency room trauma team activation criteria (ERTTAC). Today excessive over- or undertriage rates continue to be a challenge for most trauma centres. Application of ERTTAC, published for use in the German TraumaNetwork DGU®, at a Swiss trauma cent...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-018-0498-x
更新日期:2018-04-24 00:00:00
abstract:BACKGROUND:For healthcare providers in the prehospital setting, bag-valve mask (BVM) ventilation could be as efficacious and safe as endotracheal intubation. To facilitate the evaluation of efficacious ventilation, capnographs have been further developed into small and convenient devices able to provide end- tidal carb...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-18-49
更新日期:2010-09-14 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
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更新日期:2019-09-06 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
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更新日期:2020-08-14 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
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更新日期:2017-03-07 00:00:00
abstract:BACKGROUND:Emergency Medical Services (EMS) and Emergency Departments (ED) have seen increasing attendance rates in the last decades. Currently, EMS are increasingly assessing and treating patients without the need to convey patients to health care facility. The aim of this study was to describe and compare the patient...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,多中心研究
doi:10.1186/s13049-020-00741-w
更新日期:2020-05-29 00:00:00
abstract:BACKGROUND:Report a nationwide epidemic of Shiga toxin-producing E. coli (STEC) O103:H25 causing hemolytic uremic syndrome (D+HUS) in children. METHODS:Description of clinical presentation, complications and outcome in a nationwide outbreak. RESULTS:Ten children (median age 4.3 years) developed HUS during the outbrea...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-19-44
更新日期:2011-07-28 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-21-67
更新日期:2013-09-10 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-019-0683-6
更新日期:2019-12-23 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
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更新日期:2020-05-24 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-19-10
更新日期:2011-02-08 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
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abstract:BACKGROUND:Penetrating cardiac injuries in Europe have been poorly studied. We present a 10-year outcome for patients with penetrating heart injuries at Oslo University Hospital. METHODS:Data from 01.01.2001 until 31.12.2010 was collected from the Oslo University Hospital Trauma Registry and from the patients' records...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-015-0125-z
更新日期:2015-06-03 00:00:00
abstract:INTRODUCTION:There is a lack of epidemiological knowledge on medical emergencies outside hospitals in Norway. The aim of the present study was to obtain representative data on the epidemiology of medical emergencies classified as "red responses" in Norway. METHOD:Three emergency medical dispatch centres (EMCCs) were c...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-18-9
更新日期:2010-02-18 00:00:00
abstract:BACKGROUND:Patients with cardiac arrest have lower survival rates, when resuscitation performance is low. In In-hospital settings the first responders on scene are usually nursing staff without rhythm analysing skills. In such cases Automated External Defibrillators (AED) might help guiding resuscitation performance. A...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-015-0170-7
更新日期:2015-10-31 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,多中心研究
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更新日期:2016-09-13 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,随机对照试验
doi:10.1186/1757-7241-19-41
更新日期:2011-06-23 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-018-0480-7
更新日期:2018-02-01 00:00:00
abstract:BACKGROUND:Thoracic trauma is the third most common cause of death after abdominal injury and head trauma in polytrauma patients. The purpose of this study was to investigate epidemiological data, treatment and outcome of polytrauma patients with blunt chest trauma in order to help improve management, prevent complicat...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,评审
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更新日期:2017-04-20 00:00:00
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journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,评审
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更新日期:2018-03-27 00:00:00
abstract:BACKGROUND:Despite the efforts of the modern Emergency Medical Service Systems (EMS), survival rates for sudden out-of-hospital cardiac arrest (OHCA) have been poor as approximately 10% of OHCA patients survive hospital discharge. Many aspects of OHCA have been studied, but few previous reports on OHCA have documented ...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/1757-7241-20-80
更新日期:2012-12-17 00:00:00
abstract::The role of Emergency Medicine Physicians (EMP) in the care of trauma patients in North America has evolved since the advent of the specialty in the late 1980's. The evolution of this role in the context of the overall demands of the specialty and accreditation requirements of North American trauma centers will be dis...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章,评审
doi:10.1186/1757-7241-17-37
更新日期:2009-08-23 00:00:00
abstract:BACKGROUND:Experimental active compression-decompression (ACD) CPR is associated with increased haemodynamic outcomes compared to standard mechanical chest compressions. Since no clinically available mechanical chest compression device is capable of ACD-CPR, we modified the LUCAS 2 (Physio-Control, Lund, Sweden) to del...
journal_title:Scandinavian journal of trauma, resuscitation and emergency medicine
pub_type: 杂志文章
doi:10.1186/s13049-018-0496-z
更新日期:2018-04-24 00:00:00