C F Larsen

Region Hovedstaden, Hillerød, Capital Region, Denmark

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Publications (67)57.13 Total impact

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    ABSTRACT: We aimed to elucidate platelet function in trauma patients, as it is pivotal for hemostasis yet remains scarcely investigated in this population. We conducted a prospective observational study of platelet aggregation capacity in 213 adult trauma patients on admission to an emergency department (ED). Inclusion criteria were trauma team activation and arterial cannula insertion on arrival. Blood samples were analyzed by multiple electrode aggregometry initiated by thrombin receptor agonist peptide 6 (TRAP) or collagen using a Multiplate device. Blood was sampled median 65 min after injury; median injury severity score (ISS) was 17; 14 (7%) patients received 10 or more units of red blood cells in the ED (massive transfusion); 24 (11%) patients died within 28 days of trauma: 17 due to cerebral injuries, four due to exsanguination, and three from other causes. No significant association was found between aggregation response and ISS. Higher TRAP values were associated with death due to cerebral injuries (P < 0.01, when corrected for ISS and platelet counts), whereas lower platelet counts were associated with massive transfusion (P < 0.01, when corrected for ISS and aggregation). An aggregation value of 145 IU by TRAP significantly identified death due to cerebral injury (sensitivity 71% and specificity 76%, P < 0.01) by receiver operating characteristic-curve analysis; the corresponding value of platelet counts for massive transfusion was 189 × 10/l (sensitivity 86%, specificity 75%, P < 0.01). We concluded there was no simple relationship between platelet aggregation and injury severity. Our results indicate that high platelet aggregation values are associated with fatality of cerebral injury.
    Blood coagulation & fibrinolysis: an international journal in haemostasis and thrombosis 08/2013; · 1.25 Impact Factor
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    ABSTRACT: BACKGROUND: Hemorrhage accounts for most preventable trauma deaths, but still the optimal strategy for hemostatic resuscitation remains debated. STUDY DESIGN AND METHODS: This was a prospective study of adult trauma patients admitted to a Level I trauma center. Demography, Injury Severity Score (ISS), transfusion therapy, and mortality were registered. Hemostatic resuscitation was based on a massive transfusion protocol encompassing transfusion packages and thromboelastography (TEG)-guided therapy. RESULTS: A total of 182 patients were included (75% males, median age 43 years, ISS of 17, 92% with blunt trauma). Overall 28-day mortality was 12% with causes of death being exsanguinations (14%), traumatic brain injury (72%, two-thirds expiring within 24 hr), and other (14%). One-fourth, 16 and 15% of the patients, received red blood cells (RBCs), plasma, or platelets (PLTs) within 2 hours from admission and 68, 71, and 75%, respectively, of patients transfused within 24 hours received the respective blood products within the first 2 hours. In patients transfused within 24 hours, the median number of blood products at 2 hours was 5 units of RBCs, 5 units of plasma, and 2 units of PLT concentrates. Nonsurvivors had lower clot strength by kaolin-activated TEG and TEG functional fibrinogen and lower kaolin-tissue factor-activated TEG α-angle and lysis after 30 minutes compared to survivors. None of the TEG variables were independent predictors of massive transfusion or mortality. CONCLUSION: Three-fourths of the patients transfused with plasma or PLTs within 24 hours received these in the first 2 hours. Hemorrhage caused 14% of the deaths. We introduced transfusion packages and early TEG-directed hemostatic resuscitation at our hospital 10 years ago and this may have contributed to reducing hemorrhagic trauma deaths.
    Transfusion 04/2013; · 3.53 Impact Factor
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    ABSTRACT: Study Design: A retrospective cohort study of 2321 patients consecutively admitted to one center and diagnosed with acute symptoms of metastatic spinal cord compression (MSCC).Objective: To assess the possible change in one-year survival for patients with MSCC from year 2005 through 2010 with respect to the primary cancer diagnose.Summary of Background Data: An increasing number of patients are offered surgical treatment for MSCC. Among the reasons for this development are high evidence clinical studies, improved surgical techniques and an increasing number of patients being treated for an oncologic condition. Pre-operative scoring systems are routinely used in the evaluation of these patients, and the primary oncologic diagnosis is an important variable in all these systems. To our knowledge, no studies in a large group of patients have assessed the change in survival in these patients. This is of relevance, since such changes in survival could have implications on the scoring systems used in the pre-operative evaluation.Methods: All patients referred to the university hospital, Rigshospitalet suspected of acute symptoms caused by spinal metastases and diagnosed with MSCC from January 1 2005 to December 31 2010 were included in a retrospective cohort, n = 2321. For all patients primary tumor, treatment and one-year survival was registered.Results: The overall one-year survival did not change significantly from 2005 to 2010, but there was a significant increase in one-year survival for the subgroups of patients with lung cancer hazard ratio (HR) = 0.93 (p = 0.008, 95% CI: 0.83-0.98) and renal cancer HR = 0.77 (p = 0.004, 95% CI: 0.56-0.92).Conclusion: Patients with MSCC from pulmonary and renal cancer experienced improved survival in the study period. No improvement was seen for patients with other oncologic diagnoses. This corresponds to reports from oncological studies and could affect pre-operative scoring systems.
    Spine 04/2013; · 2.16 Impact Factor
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    ABSTRACT: It remains debated whether traumatic brain injury (TBI) induces a different coagulopathy compared to non-TBI. This study investigated traditional coagulation tests, biomarkers of coagulopathy and endothelial damage in trauma patients with and without TBI. Blood from 80 adult trauma patients were sampled (median of 68 min (IQR 48-88) post-injury) upon admission to our trauma centre. Plasma/serum were retrospectively analysed for biomarkers reflecting sympathoadrenal activation (adrenaline, noradrenaline), coagulation activation/inhibition and fibrinolysis (protein C, activated protein C, tissue factor pathway inhibitor, antithrombin, prothrombinfragment 1+2, thrombin/antithrombin complex, von Willebrand factor, factor XIII, d-dimer, tissue-type plasminogen activator, plasminogen activator inhibitor-1), immunology (IL6), endothelial cell/glycocalyx damage (soluble thrombomodulin, syndecan-1) and vasculogenesis (angiopoietin-1, -2). Patients were stratified according to: 1) isolated severe head/neck injuries (AIS-head/neck≥3, AIS-other<3) (isoTBI); 2) severe head/neck and extracranial injuries (AIS-head/neck≥3, AIS-other>3) (sTBI+other) and 3) injuries without significant head/neck injuries (AIS-head/neck<3, including all AIS-other scores) (non-TBI). Twenty three patients presented with isoTBI, 15 with sTBI+other and 42 with non-TBI. Acute Coagulopathy of Trauma Shock, defined as APTT and/or INR above > 35 sec. and > 1.2, was found in 13%, 47% and 5%, respectively (p=0.000). STBI+other had significantly higher plasma levels of adrenaline, noradrenaline, annexinV, d-dimer, IL6, syndecan-1, solubel thrombomodulin, and reduced protein C and factor XIII levels (all p<0.05). No significant biomarker differences were found between isoTBI and non-TBI patients. ISS rather than the presence or absence of head/neck injuries determined the haemostatic and biomarker response to the injury. The coagulopathy identified thus reflected the severity of injury rather than its localization.
    Journal of neurotrauma 11/2012; · 4.25 Impact Factor
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    ABSTRACT: High patient age is a strong predictor of poor outcome in trauma patients. The present study investigated the effect of age on mortality and biomarkers of sympathoadrenal activation, tissue, endothelial, and glycocalyx damage, coagulation activation/inhibition, fibrinolysis, and inflammation in trauma patients at admission. Prospective observational study. Single level I trauma center. Eighty adult trauma patients (≥18 yrs) who met criteria for full trauma team activation and had an arterial cannula. Blood sampling a median of 68 min (interquartile range 48-88) post injury. Data on demography, biochemistry, Injury Severity Score, and 30-day mortality were recorded and plasma/serum was analyzed for biomarkers reflecting sympathoadrenal activation (adrenaline, noradrenaline), tissue/endothelial cell/glycocalyx damage (histone-complexed DNA fragments, annexin V, thrombomodulin, syndecan-1), platelet activation (soluble CD40 ligand), coagulation activation/inhibition (prothrombin fragment 1.2, thrombin/antithrombin complex, antithrombin, protein C, activated protein C, protein S, soluble endothelial protein C receptor, tissue factor pathway inhibitor, von Willebrand factor, fibrinogen, factor XIII), fibrinolysis (D-dimer, tissue-type plasminogen activator, plasminogen activator inhibitor-1), and inflammation (interleukin-6, terminal complement complex). Patients were stratified according to the median age (46 yrs) of the full cohort. Older trauma patients had markedly higher noradrenaline (p < .001) but an attenuated increase in adrenaline with increasing Injury Severity Score and lower platelets and leukocytes (both p < .05) compared to the younger patients. Older patients displayed a biomarker profile suggestive of enhanced release, activation, and consumption of the natural anticoagulants (low antithrombin, high activated protein C, protein S, and tissue factor pathway inhibitor) and hyperfibrinolysis (high tissue-type plasminogen activator) (all p < .05 vs. younger patients). Age was an independent predictor of mortality (hazard ratio 1.04 [95% confidence interval 1.01-1.07], p = .005) after adjusting for Injury Severity Score, prehospital Glasgow Coma Scale, and plasma catecholamines. In trauma patients, the association between age and mortality was confirmed. Older patients had high plasma noradrenaline but attenuated adrenaline release with higher Injury Severity Score, impaired platelet and leukocyte mobilization, enhanced consumption of anticoagulants, and hyperfibrinolysis, which may all contribute to the poor outcome in these patients.
    Critical care medicine 06/2012; 40(6):1844-50. · 6.37 Impact Factor
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    ABSTRACT: The level of soluble vascular endothelial growth factor receptor 1 (sVEGFR1) is increased in sepsis and strongly associated with disease severity and mortality. Endothelial activation and damage contribute to both sepsis and trauma pathology. Therefore, this study measured sVEGFR1 levels in trauma patients upon hospital admission hypothesizing that sVEGFR1 would increase with higher injury severity and predict a poor outcome. Prospective observational study of 80 trauma patients admitted to a Level I Trauma Centre. Data on demography, biochemistry, Injury Severity Score (ISS), transfusions and 30-day mortality were recorded and plasma/serum (sampled a median of 68 min (IQR 48-88) post-injury) was analyzed for sVEGFR1 and biomarkers reflecting sympathoadrenal activation (adrenaline, noradrenaline), tissue injury (histone-complexed DNA fragments, hcDNA), endothelial activation and damage (von Willebrand Factor Antigen, Angiopoietin-2, soluble endothelial protein C receptor, syndecan-1, soluble thrombomodulin (sTM)), coagulation activation/inhibition and fibrinolysis (prothrombinfragment 1 + 2, protein C, activated Protein C, tissue-type plasminogen activator, plasminogen activator inhibitor-1, D-dimer) and inflammation (interleukin-6). Spearman correlations and regression analyses to identify variables associated with sVEGFR1 and its predictive value. Circulating sVEGFR1 correlated with injury severity (ISS, rho = 0.46), shock (SBE, rho = -0.38; adrenaline, rho = 0.47), tissue injury (hcDNA, rho = 0.44) and inflammation (IL-6, rho = 0.54) (all p < 0.01) but by multivariate linear regression analysis only lower SBE and higher adrenaline and IL-6 were independent predictors of higher sVEGFR1. sVEGFR1 also correlated with biomarkers indicative of endothelial glycocalyx degradation (syndecan-1, rho = 0.67), endothelial cell damage (sTM, rho = 0.66) and activation (Ang-2, rho = 0.31) and hyperfibrinolysis (tPA, rho = 0.39; D-dimer, rho = 0.58) and with activated protein C (rho = 0.31) (all p < 0.01). High circulating sVEGFR1 correlated with high early and late transfusion requirements (number of packed red blood cells (RBC) at 1 h (rho = 0.27, p = 0.016), 6 h (rho = 0.27, p = 0.017) and 24 h (rho = 0.31, p = 0.004) but was not associated with mortality. sVEGFR1 increased with increasing injury severity, shock and inflammation early after trauma but only sympathoadrenal activation, hypoperfusion, and inflammation were independent predictors of sVEGFR1 levels. sVEGFR1 correlated strongly with other biomarkers of endothelial activation and damage and with RBC transfusion requirements. Sympathoadrenal activation, shock and inflammation may be critical drivers of endothelial activation and damage early after trauma.
    Scandinavian Journal of Trauma Resuscitation and Emergency Medicine 04/2012; 20:27. · 1.68 Impact Factor
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    ABSTRACT: It is debated whether early trauma-induced coagulopathy (TIC) in severely injured patients reflects disseminated intravascular coagulation (DIC) with a fibrinolytic phenotype, acute coagulopathy of trauma shock (ACoTS) or yet other entities. This study investigated the prevalence of overt DIC and ACoTS in trauma patients and characterized these conditions based on their biomarker profiles. An observational study was carried out at a single Level I Trauma Center. Eighty adult trauma patients (≥18 years) who met criteria for full trauma team activation and had an arterial cannula inserted were included. Blood was sampled a median of 68 minutes (IQR 48 to 88) post-injury. Data on demography, biochemistry, injury severity score (ISS) and mortality were recorded. Plasma/serum was analyzed for biomarkers reflecting tissue/endothelial cell/glycocalyx damage (histone-complexed DNA fragments, Annexin V, thrombomodulin, syndecan-1), coagulation activation/inhibition (prothrombinfragment 1+2, thrombin/antithrombin-complexes, antithrombin, protein C, activated protein C, endothelial protein C receptor, protein S, tissue factor pathway inhibitor, vWF), factor consumption (fibrinogen, FXIII), fibrinolysis (D-dimer, tissue-type plasminogen activator, plasminogen activator inhibitor-1) and inflammation (interleukin (IL)-6, terminal complement complex (sC5b-9)). Comparison of patients stratified according to the presence or absence of overt DIC (International Society of Thrombosis and Hemostasis (ISTH) criteria) or ACoTS (activated partial thromboplastin time (APTT) and/or international normalized ratio (INR) above normal reference). No patients had overt DIC whereas 15% had ACoTS. ACoTS patients had higher ISS, transfusion requirements and mortality (all P < 0.01) and a biomarker profile suggestive of enhanced tissue, endothelial cell and glycocalyx damage and consumption coagulopathy with low protein C, antithrombin, fibrinogen and FXIII levels, hyperfibrinolysis and inflammation (all P < 0.05). Importantly, in non-ACoTS patients, apart from APTT/INR, higher ISS correlated with biomarkers of enhanced tissue, endothelial cell and glycocalyx damage, protein C activation, coagulation factor consumption, hyperfibrinolysis and inflammation, that is, resembling that observed in patients with ACoTS. ACoTS and non-ACoTS may represent a continuum of coagulopathy reflecting a progressive early evolutionarily adapted hemostatic response to the trauma hit and both are parts of TIC whereas DIC does not appear to be part of this early response.
    Critical care (London, England) 11/2011; 15(6):R272. · 4.72 Impact Factor
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    ABSTRACT: This review studies the literature on the effects of parental presence during treatment of injured and acutely ill children. Parents wish to stay with their child, and clinicians increasingly find it beneficial, probably correlated with increased experience. Studies indicate that the treatment of the child is not compromised by parental presence but only a few quasi-randomised, quantitative studies have been published, and many circumstances concerning parental presence have not been investigated sufficiently.
    Ugeskrift for laeger 09/2011; 173(39):2403-7.
  • Anne Marie Sørensen, Claus Falck Larsen, Jacob Steinmetz
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    ABSTRACT: The majority of patients undergoing damage control surgery initially receive prehospital treatment. Bleeding causes 40% of trauma deaths, half of which happen in the prehospital setting. Future research and improved treatment before hospital admission should focus on control of the bleeding, avoidance of hypothermia, minimising the time to definitive surgery, and a restrictive and goal directed therapy with regard to the intake of fluids. On occasion, lifesaving procedures could be performed during transport to the hospital.
    Ugeskrift for laeger 05/2011; 173(18):1264-7.
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    ABSTRACT: Severe injury induces an acute coagulopathy associated with increased mortality. This study compared the Thrombelastography (TEG) and biomarker profiles upon admission in trauma patients. Prospective observational study of 80 trauma patients admitted to a Level I Trauma Centre. Data on demography, biochemistry including standard coagulation tests, hematology, transfusions, Injury Severity Score (ISS) and TEG were recorded. Retrospective analysis of thawed plasma/serum for biomarkers reflecting tissue injury (histone-complexed DNA fragments), sympathoadrenal activation (adrenaline, noradrenaline), coagulation activation/inhibition and fibrinolysis (sCD40L, protein C, activated Protein C, tissue-type plasminogen activator, plasminogen activator inhibitor-1, D-dimer, prothrombinfragment 1+2, plasmin/α2-antiplasmin complex, thrombin/antithrombin complex, tissue factor pathway inhibitor, antithrombin, von willebrand factor, factor XIII). Comparison of patients stratified according to ISS/TEG maximum clot strength. Linear regression analysis of variables associated with clot strength. Trauma patients had normal (86%), hypercoagulable (11%) or hypocoagulable (1%) TEG clot strength; one had primary hyperfibrinolysis. Hypercoagulable patients had higher age, fibrinogen and platelet count (all p < 0.05), none had increased activated partial thromboplastin time (APTT) or international normalized ratio (INR) and none required massive transfusion (> 10 red blood cells the initial 24 h). Patients with normal or hypercoagulable TEG clot strength had comparable biomarker profiles, but the few patients with hypocoagulable TEG clot strength and/or hyperfibrinolysis had very different biomarker profiles.Increasing ISS was associated with higher levels of catecholamines, histone-complexed DNA fragments, sCD40L, activated protein C and D-dimer and reduced levels of non-activated protein C, antithrombin, fibrinogen and factor XIII (all p < 0.05). Fibrinogen and platelet count were associated independently with clot strength in patients with ISS ≤ 26 whereas only fibrinogen was associated independently with clot strength in patients with ISS > 26. In patients with ISS > 26, adrenaline and sCD40L were independently negatively associated with clot strength. Trauma patients displayed different coagulopathies by TEG and variables independently associated with clot strength changed with ISS. In the highest ISS group, adrenaline and sCD40L were independently negatively associated with clot strength indicating that these may contribute to acute coagulopathy.
    Scandinavian Journal of Trauma Resuscitation and Emergency Medicine 01/2011; 19:64. · 1.68 Impact Factor
  • Saakje Mulder, Claus Falck Larsen, Willem-Jan Meerding
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    ABSTRACT: Objectives. To compile and publish a dictionary of terminology containing a set of terms representing concepts found in burden of injury studies. Methods. A systematic outline of the glossary was designed on the basis of the literature. The glossary was filled with concepts and terms brought up by experts in the field of burden of injury research. Decisions were made by experts from several European countries in the field of burden of injury research. Definitions are based on the international literature, existing glossaries, medical dictionaries and expert opinion. In group sessions, the experts decided on preferred terms/definitions, admitted terms/definitions, and refused terms/definitions. Results. The glossary consists of three parts: concepts in health economics, concepts in health status measurement and valuation, and concepts related to health care practice. The glossary contains about 140 terms and is publicly available via the Internet. Conclusions. The glossary fulfils a clear need for uniform terminology. New terms will be considered and assessed by a group of experts. In order to make the glossary more user-friendly, interactive software should be developed.
    Injury Control and Safety Promotion 08/2010; June 2001(Vol. 8):107-110.
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    ABSTRACT: The American College of Surgeons Committee on Trauma's Advanced Trauma Life Support Course is currently taught in 50 countries. The 8th edition has been revised following broad input by the International ATLS subcommittee. Graded levels of evidence were used to evaluate and approve changes to the course content. New materials related to principles of disaster management have been added. ATLS is a common language teaching one safe way of initial trauma assessment and management.
    The Journal of trauma 07/2008; 64(6):1638-50. · 2.35 Impact Factor
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    ABSTRACT: Scientific knowledge on functional outcome after injury is limited. During the past decade, a variety of measures have been used at various moments in different study populations. Guidelines are needed to increase comparability between studies. A working group of the European Consumer Safety Association conducted a literature review of empirical studies into injury-related disability (1995-2005). We included injury from all levels of severity and selected studies using generic health status measures with both short-term and long-term follow up. The results were used as input for a consensus procedure toward the development of guidelines for defining the study populations, selecting the health status measures, selecting the timings of the assessments, and data collection procedures. The group reached consensus on a common core of health status measures and assessment moments. The group advises to use a combination of EuroQol-5D and Health Utilities Mark III in all studies on injury-related disability. This combination covers all relevant health domains, is applicable in all kinds of injury populations and in widely different age ranges, provides a link with utility scores, and has several practical advantages (e.g., brevity, availability in different languages). For specific types of injury, the common core may be supplemented by injury-specific measures. The group advises a common core of assessments at 1, 2, 4, and 12 months after injury. Our guidelines should be tested and may lead to improved and more consistent epidemiologic data on the incidence, severity, and duration of injury-related disability.
    The Journal of trauma 03/2007; 62(2):534-50. · 2.35 Impact Factor
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    Bo Munk, Claus Falck Larsen
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    ABSTRACT: In order to elucidate the history of scaphoid nonunion and to evaluate whether or not the problem has been solved, we have reviewed the literature from 1928 to 2003 for union rates, postoperative immobilization periods and complications of the different scaphoid bone grafting procedures. The outcomes of 5 246 scaphoid nonunions were evaluated in three treatment groups. In the first group involving nonvascularized bone grafting without internal fixation, we found a union rate of 80% (95% CI: 78-82) after an average immobilization period of 15 weeks. In the second group involving nonvascularized bone grafting with internal fixation, the figures were 84% (CI: 82-85) and 7 weeks, respectively. In the last group involving vascularized bone grafting with or without internal fixation, the figures were 91% (CI: 87-94) and 10 weeks, respectively. We found no prospective randomized studies comparing different operative treatments of scaphoid nonunion. We conclude that there still is a need for improvement in the treatment of scaphoid nonunion.
    Acta Orthopaedica Scandinavica 10/2004; 75(5):618-29.
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    ABSTRACT: Little is known about the magnitude of hand injuries at national levels. This paper quantifies and characterises the incidence of hand injuries that require acute medical attention at Emergency Departments in The Netherlands and Denmark. Except for the incidence rate and the referral after treatment, the overall picture of hand injuries is similar for both countries: hand injuries show a peak for teenagers, result mainly from home and leisure accidents, are mainly caused by objects and falls, the majority affect fingers and result mainly in superficial injuries, open wounds and fractures, a small proportion of the victims is admitted into hospital. We conclude that hand injuries are a real burden to society and are worthwhile to be prevented with special attention for home and leisure accidents and occupational accidents. Data recording on the backgrounds of accidents and their long term consequences should be improved.
    European Journal of Epidemiology 02/2004; 19(4):323-7. · 5.12 Impact Factor
  • Morten P Boesen, Claus Falck Larsen, Jens Jørgen Elberg
    Ugeskrift for laeger 02/2004; 166(3):139-43.
  • Ugeskrift for laeger 11/2002; 164(44):5099.
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    ABSTRACT: The aim of this study was to describe the initial care and management of trauma patients in Denmark. A questionnaire was sent to all 64 hospitals in Denmark in July 1999. All responded. The questionnaire covered 81 questions. The number of severely injured patients received by the hospitals was evenly distributed. Nine hospitals received more than 50 severely injured patients/year. Protocols for trauma care were available in 46 hospitals. Monitoring with ECG and pulse oximetry in the emergency room was possible in most hospitals. Most hospitals were also equipped to perform endotracheal intubation, chest tube drainage, surgical airway, and peritoneal lavage. Radiological and clinical laboratory services were available round the clock in most hospitals. Ultrasonography could be performed in 41 and CT in 36 hospitals. Three hospitals did not transfer patients to other facilities. An estimated quarter of the severely traumatised patients are transferred to a hospital with a higher level of trauma treatment. Many Danish hospitals receive trauma patients. However, a number of hospitals do not have the necessary organisation, clinical capabilities, or resources for trauma care. There is a need for regional and national guidelines for trauma care with recommendations ensuring early recognition of patients who may be sufficiently cared for in the local hospital, and those who require transfer to trauma centres for definitive care.
    Ugeskrift for laeger 11/2001; 163(43):5963-6.
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    ABSTRACT: The aim of this study was to describe changes in the use of accident and emergency departments in the Copenhagen Hospital Co-operation after restricted admittance to the accident and emergency department at a large Danish university hospital, Rigshospitalet (admittance only for patients transported by ambulance or presenting with a referral from a doctor). A retrospective study compared the number of patients treated in two periods, 1.7.1998 to 30.6.1999 and 1.7.1999 to 30.6.2000. Additional patient data were collected for the periods 1.7.1998 to 31.12.1998 and 1.7.1999 to 31.12.1999. A 4% decrease was seen in the total number of patients treated at the accident and emergency departments. The decrease in the number of patients treated at the accident and emergency department at Rigshospitalet was 69%, whereas the accident and emergency department at Bispebjerg Hospital experienced a 53% rise. The study showed good compliance in the local population after the restricted admittance to an accident and emergency department at a large university hospital. An expected total fall in the number of patients treated at the accident and emergency departments in the Copenhagen Hospital Co-operation could not be documented.
    Ugeskrift for laeger 11/2001; 163(43):5971-4.
  • A Printzlau, C F Larsen, T Kiaer
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    ABSTRACT: Centralized trauma care is developing in Denmark, and is producing an increasing interest in the scoring systems used in traumatology. A large number of scoring systems have been developed within the trauma field. After reviewing the literature, we recommend the Revised Trauma Score at strategic intervals during admission, and scoring of the Abbreviated Injury Scale (AIS) according to the 1990 revision at discharge or by autopsy. This will allow calculation of the Injury Severity Scale (ISS) and The Trauma Score--Injury Severity Score (TRISS) making scientific studies in accordance with international standards possible.
    Ugeskrift for laeger 11/1996; 158(43):6074-80.

Publication Stats

574 Citations
57.13 Total Impact Points

Institutions

  • 2012
    • Region Hovedstaden
      Hillerød, Capital Region, Denmark
  • 2004
    • Copenhagen University Hospital
      København, Capital Region, Denmark
    • Aarhus University Hospital
      Aarhus, Central Jutland, Denmark
  • 1986–1996
    • Odense University Hospital
      • Department of Orthopaedic Surgery - O
      Odense, South Denmark, Denmark
  • 1992
    • Sundhedsstyrelsen
      København, Capital Region, Denmark