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Jerkku T, Tsilimparis N, Banafsche R. Die Gefäßverletzung – eine unterschätzte Entität? GEFÄSSCHIRURGIE 2022; 27:156-169. [PMID: 35495898 PMCID: PMC9040697 DOI: 10.1007/s00772-022-00892-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Accepted: 04/05/2022] [Indexed: 11/28/2022]
Abstract
Hintergrund In der Traumatologie sind Gefäße eher selten betroffen und isolierte vaskuläre Traumata (VT) sind rar. Es existieren daher wenig belastbare und aktuelle Zahlen zu Inzidenz und Mortalität. Fragestellung Es wird anhand ausgewählter Referenzen sowie eigener abgeschlossener und laufender Studien aus Registerdaten des TraumaRegister DGU® (TR-DGU) zum VT im Rahmen der Schwerverletztenversorgung in Deutschland berichtet. Material und Methode Pointierte Literaturübersicht und Bericht über 2 retrospektive Auswertungen von Datensätzen des TraumaRegister DGU® (TR-DGU): Daten mit moderatem bis schwerem VT im Verletzungsmuster werden mit Daten ohne VT (non-VT) bei gleicher Verletzungsschwere verglichen. Zielgrößen sind Morbidität, Mortalität sowie Verlaufs- und Prognoseparameter. Ergebnisse In der Auswertung 2002–2012 (TR-DGU Projekt-ID 2013-011) zeichnete sich der Einfluss von Allokation und Versorgungsstufe der Traumazentren auf erwartete (EM) und beobachtete Mortalität (OM) von 2961 Fällen mit VT unter 42.326 Schwerverletzten (7 %) ab: Die Differenz von OM zu EM bei VT beträgt + 3,4 % vs. ± 0,1 % bei non-VT. Aufgrund der OM bei schwerem VT von 33,8 % vs. 16,4 % bei non-VT mit gleicher Verletzungsschwere wurde 2018 eine Folgeauswertung veranlasst (2008–2017; TR-DGU Projekt-ID 2018-045). Hier kann die Substratifizierung von isoliertem, führendem und begleitendem VT in der Versorgungsrealität signifikante Effekte von Versorgungsstufe, Allokation und Transport auf die OM zeigen. Nur bei VT zeigt sich eine relevante Nichtübereinstimmung von OM zu EM. Im Mittel etwa + 2 % und in Hochrisikokonstellationen mit VT bis zu + 29 % als Maß für die Relevanz von VT in der Traumaversorgung. Schlussfolgerungen Diese Ergebnisse legen eine weitere Optimierung der Schwerverletztenversorgung bei VT nahe, da sich VT-Vigilanz, Allokation, Transport und eine niedrigschwellige Frühverlegung als Ansatzpunkte ableiten lassen.
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Affiliation(s)
- Thomas Jerkku
- Abteilung Gefäßchirurgie und Endovaskuläre Chirurgie, Klinikum der Universität München, München, Deutschland
- Present Address: Abteilung für Gefäßchirurgie, Klinikum Landkreis Erding, Erding, Deutschland
| | - Nikolaos Tsilimparis
- Abteilung Gefäßchirurgie und Endovaskuläre Chirurgie, Klinikum der Universität München, München, Deutschland
| | - Ramin Banafsche
- Abteilung Gefäßchirurgie und Endovaskuläre Chirurgie, Klinikum der Universität München, München, Deutschland
- VASQLAR. Facharztzentrum für Gefäßmedizin, Hauptstr. 5 B, 82319 Starnberg, Deutschland
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Penetrating injuries in Germany - epidemiology, management and outcome an analysis based on the TraumaRegister DGU®. Scand J Trauma Resusc Emerg Med 2021; 29:80. [PMID: 34120631 PMCID: PMC8201843 DOI: 10.1186/s13049-021-00895-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Accepted: 05/24/2021] [Indexed: 11/25/2022] Open
Abstract
Background The management of penetrating wounds is a rare challenge for trauma surgeons in Germany and Central Europe as a result of the low incidence of this type of trauma. In Germany, penetrating injuries are reported to occur in 4–5 % of the severely injured patients who are enrolled in the TraumaRegister DGU® (trauma registry of the German Trauma Society). They include gunshot injuries, knife stab injuries, which are far more common, and penetrating injuries of other origin, for example trauma caused by accidents. The objective of this study was to assess the epidemiology and outcome of penetrating injuries in Germany, with a particular focus on the level of care provided by the treating trauma centre to gain more understanding of this trauma mechanism and to anticipate the necessary steps in the initial treatment. Materials and methods Since 2009, the TraumaRegister DGU® has been used to assess not only whether a trauma was penetrating but also whether it was caused by gunshot or stabbing. Data were taken from the standard documentation forms that participating German hospitals completed between 2009 and 2018. Excluded were patients with a maximum abbreviated injury scale (MAIS) score of 1 with a view to obtaining a realistic idea of this injury entity, which is rare in Germany. Results From 2009 to 2018, there were 1123 patients with gunshot wounds, corresponding to a prevalence rate of 0.5 %, and 4333 patients with stab wounds (1.8 %), which were frequently caused by violent crime. The high proportion of intentionally self-inflicted gunshot wounds to the head resulted in a cumulative mortality rate of 41 % for gunshot injuries. Stab wounds were associated with a lower mortality rate (6.8 %). Every fourth to fifth patient with a gunshot or stab wound presented with haemorrhagic shock, which is a problem that is seen during both the prehospital and the inhospital phase of patient management. Of the patients with penetrating injuries, 18.3 % required transfusions. This percentage was more than two times higher than that of the basic group of patients of the TraumaRegister DGU®, which consists of patients with a MAIS ≥ 3 and patients with a MAIS of 2 who died or were treated on the intensive care unit. Conclusions In Germany, gunshot and stab wounds have a low incidence and are mostly caused by violent crime or attempted suicides. Depending on the site of injury, they have a high mortality and are often associated with major haemorrhage. As a result of the low incidence of these types of trauma, further data and analyses are required in order to provide the basis for evaluating the long-term quality of the management of patients with stab or gunshot wounds.
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Hussmann B, Schoeneberg C, Jungbluth P, Heuer M, Lefering R, Maek T, Hildebrand F, Lendemans S, Pape HC. Enhanced prehospital volume therapy does not lead to improved outcomes in severely injured patients with severe traumatic brain injury. BMC Emerg Med 2019; 19:13. [PMID: 30674281 PMCID: PMC6343344 DOI: 10.1186/s12873-019-0221-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Accepted: 01/04/2019] [Indexed: 11/25/2022] Open
Abstract
Background Whether enhanced prehospital volume therapy leads to outcome improvements in severely injured patients with severe traumatic brain injury (TBI) remains controversial. The aim of this study was to investigate the influence of prehospital volume therapy on the clinical course of severely injured patients with severe TBI. Methods Data for 122,672 patients from TraumaRegister DGU® (TR-DGU) was analyzed. Inclusion criteria were defined as follows: Injury Severety Score (ISS) ≥ 16, primary admission, age ≥ 16 years, Abbreviated Injury Scale (AIS) head ≥3, administration of at least one unit of packed red blood cells (pRBCs), and available volume and blood pressure data. Stratification based on the following matched-pair criteria was performed: group 1: prehospital volumes of 0-1000 ml; group 2: prehospital volumes of ≥1501 ml; AIS head (3, 4, 5 + 6 and higher than for other body regions); age (16-54, 55-69, ≥ 70 years); gender; prehospital intubation (yes/no); emergency treatment time +/− 30 min.; rescue resources (rescue helicopter, emergency ambulance); blood pressure (20-60, 61-90, ≥ 91 mmHg); year of accident (2002-2005, 2006-2009, 2010-2012); AIS thorax, abdomen, and extremities plus pelvis. Results A total of 169 patients per group fulfilled the inclusion criteria. Increasing volume administration was associated with reduced coagulation capability and reduced hemoglobin (Hb) levels (prothrombin ratio: group 1: 68%, group 2: 63.7%; p ≤ 0.04; Hb: group 1: 11.2 mg/dl, group 2: 10.2 mg/dl; p ≤ 0.001). It was not possible to show a significant reduction in the mortality rate with increasing volumes (group 1: 45.6, group 2: 45.6; p = 1). Conclusions The data presented in this study demonstrates that prehospital volume administration of more than 1500 ml does not improve severely injured patients with severe traumatic brain injury (TBI).
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Affiliation(s)
- Bjoern Hussmann
- Trauma Surgery Department, Alfried Krupp Hospital, Alfried-Krupp-Str. 21, 45131, Essen, Germany.
| | - Carsten Schoeneberg
- Trauma Surgery Department, Alfried Krupp Hospital, Alfried-Krupp-Str. 21, 45131, Essen, Germany
| | - Pascal Jungbluth
- Department of Trauma and Hand Surgery, University Hospital, Duesseldorf, Germany
| | | | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), Witten/Herdecke University, Witten, Germany
| | - Teresa Maek
- Trauma Surgery Department, Alfried Krupp Hospital, Alfried-Krupp-Str. 21, 45131, Essen, Germany
| | - Frank Hildebrand
- Clinic for Trauma and Reconstructive Surgery, University Hospital RWTH, Aachen, Germany
| | - Sven Lendemans
- Trauma Surgery Department, Alfried Krupp Hospital, Alfried-Krupp-Str. 21, 45131, Essen, Germany
| | - Hans-Christoph Pape
- Department of Trauma, University Hospital and University of Zurich, Zürich, Switzerland
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Chamorro V, Pandolfi R, Moreno L, Barreira B, Martínez-Ramas A, Morales-Cano D, Ruiz-Cabello J, Lorente JA, Duarte J, Cogolludo Á, Alvarez-Sala JL, Perez-Vizcaino F. Effects of Quercetin in a Rat Model of Hemorrhagic Traumatic Shock and Reperfusion. Molecules 2016; 21:molecules21121739. [PMID: 27999410 PMCID: PMC6273949 DOI: 10.3390/molecules21121739] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 11/30/2016] [Accepted: 12/07/2016] [Indexed: 11/16/2022] Open
Abstract
Background: We hypothesized that treatment with quercetin could result in improved hemodynamics, lung inflammatory parameters and mortality in a rat model of hemorrhagic shock. Methods: Rats were anesthetized (80 mg/kg ketamine plus 8 mg/kg xylazine i.p.). The protocol included laparotomy for 15 min (trauma), hemorrhagic shock (blood withdrawal to reduce the mean arterial pressure to 35 mmHg) for 75 min and resuscitation by re-infusion of all the shed blood plus lactate Ringer for 90 min. Intravenous quercetin (50 mg/kg) or vehicle were administered during resuscitation. Results: There was a trend for increased survival 84.6% (11/13) in the treated group vs. the shock group 68.4% (13/19, p > 0.05 Kaplan–Meier). Quercetin fully prevented the development of lung edema. The activity of aSMase was increased in the shock group compared to the sham group and the quercetin prevented this effect. However, other inflammatory markers such as myeloperoxidase activity, interleukin-6 in plasma or bronchoalveolar fluid were similar in the sham and shock groups. We found no bacterial DNA in plasma in these animals. Conclusions: Quercetin partially prevented the changes in blood pressure and lung injury in shock associated to hemorrhage and reperfusion.
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Affiliation(s)
- Virginia Chamorro
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Rachele Pandolfi
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Laura Moreno
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Bianca Barreira
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Andrea Martínez-Ramas
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Daniel Morales-Cano
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - Jesús Ruiz-Cabello
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC), Melchor Fernández Almagro 3, Madrid 28029, Spain.
| | - José Angel Lorente
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Servicio de Medicina Intensiva, Hospital Universitario de Getafe, Getafe, Madrid 28905, Spain.
- Universidad Europea de Madrid, Madrid 28905, Spain.
| | - Juan Duarte
- Departamento de Farmacología, Facultad de Farmacia, Universidad de Granada, Granada 18071, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Cardiovasculares (Ciberec), Madrid 28029, Spain.
| | - Ángel Cogolludo
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
| | - José Luis Alvarez-Sala
- Departamento de Medicina, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Servicio de Neumología, Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid 28040, Spain.
| | - Francisco Perez-Vizcaino
- Departamento de Farmacología, Facultad de Medicina, Universidad Complutense de Madrid, Madrid 28040, Spain.
- Centro de Investigaciones Biomédicas en Red de Enfermedades Respiratorias (Ciberes), Madrid 28029, Spain.
- Instituto de Investigación Sanitaria Gregorio Marañón (IISGM), Madrid 28007, Spain.
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[Complex pelvic traumas : data linkage of the German Pelvic Injury Register and the TraumaRegister DGU®]. Unfallchirurg 2016; 118:957-62. [PMID: 24695812 DOI: 10.1007/s00113-014-2565-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Complex pelvic traumas, i.e., pelvic fractures accompanied by pelvic soft tissue injuries, still have an unacceptably high mortality rate of about 18 %. PATIENTS AND METHODS We retrospectively evaluated an intersection set of data from the TraumaRegister DGU® and the German Pelvic Injury Register from 2004-2009. Patients with complex and noncomplex pelvic traumas were compared regarding their vital parameters, emergency management, stay in the ICU, and outcome. RESULTS From a total of 344 patients with pelvic injuries, 21 % of patients had a complex and 79 % a noncomplex trauma. Complex traumas were significantly less likely to survive (16.7 % vs. 5.9 %). Whereas vital parameters and emergency treatment in the preclinical setting did not differ substantially, patients with complex traumas were more often in shock and showed acute traumatic coagulopathy on hospital arrival, which resulted in more fluid volumes and transfusions when compared to patients with noncomplex traumas. Furthermore, patients with complex traumas had more complications and longer ICU stays. CONCLUSION Prevention of exsanguination and complications like multiple organ dysfunction syndrome still pose a major challenge in the management of complex pelvic traumas.
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Hilbert-Carius P, Hofmann G, Stuttmann R. [Hemoglobin-oriented and coagulation factor-based algorithm : Effect on transfusion needs and standardized mortality rate in massively transfused trauma patients]. Anaesthesist 2015; 64:828-38. [PMID: 26453580 DOI: 10.1007/s00101-015-0093-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 08/14/2015] [Accepted: 08/23/2015] [Indexed: 01/09/2023]
Abstract
BACKGROUND Bleeding and trauma-induced coagulopathy (TIC) are major contributors to death related to trauma in the first 24 h and the major preventable contributors. Early surgical therapy and aggressive correction of TIC are key steps to prevent death in patients suffering from hemorrhage. Therefore, a standard operating procedure (SOP) using a hemoglobin (Hb)-oriented and coagulation factor-based algorithm for early correction of TIC was introduced in this level 1 trauma center. This SOP uses the correlation of the Hb values measured in the trauma bay and standard coagulation tests as the basis for various aggressive coagulation therapies. OBJECTIVE The aim was to investigate the effectiveness of the SOP in trauma patients requiring massive transfusions. The main objective was the effect on the transfusion requirements and the standardized mortality ratio (SMR), the ratio of observed deaths to expected/predicted deaths, in the cohort of massively transfused trauma patients after introduction of the SOP compared with a historical cohort. METHOD A retrospective, single center study was carried out at a supraregional trauma center between 2005 and 2014. After introduction of the Hb-oriented, coagulation factor-based SOP for correction of TIC in 2011 a before/after comparison of all trauma patients requiring massive transfusions during trauma bay resuscitation and intensive care unit (ICU) admission was carried out. Main outcome parameters were the transfusion requirement and the SMR. The historical cohort of massively transfused trauma patients before introduction of the SOP (group 1) was compared with the cohort after introduction of the SOP (group 2). Furthermore, the two cohorts were compared regarding injury severity, expected death calculated with the revised injury severity classification (RISC), hemostatic results on trauma bay and ICU admission, clotting therapy and outcome. RESULTS Of the 952 patients investigated 86 (9%) required massive transfusion (45 in group 1 and 41 in group 2). Both groups were comparable regarding injury severity but showed slight differences in hemostatic results on trauma bay admission, with a trend to worse results in group 2. Differences were recorded for platelet count on trauma bay admission with significantly lower values in group 2. The RISC predicted a significant difference in the mortality rate (46.5% group 1 and 65.3% group 2) but no significant differences in the observed mortality (44.4% group 1 and 47% group 2) were recorded. The SMR decreased from 0.95 in group 1 to 0.72 in group 2, meaning that in group 1 from 21 predicated trauma deaths 20 occurred and in group 2 from 27 predicated trauma deaths 19 occurred. This difference is not statistically significant (p = 0.16) due to the small sample size but is clinically relevant. A significant reduction in the requirement of red blood cell transfusions (22.8 ± 8.1 units vs 17.6 ± 7.6 units) was achieved (p = 0.003). Significant differences between the groups were observed regarding frequency and quantity of the coagulation-promoting drugs. Compared with group 1 the SOP used in group 2 achieved significantly better hemostatic results on ICU admission for fibrinogen and Quick's value and a clear trend to better results for international normalized ratio (INR) and PTT. CONCLUSION The SOP based on coagulation factor values and standardized clotting therapy showed a clear trend to reduction of the SMR in massively transfused trauma patients. On the other hand the SOP achieved a significant reduction in the transfusion requirements and a significant improvement in the hemostatic results in the most severely injured patients. This can be interpreted as an effective use of coagulation factors in the early hospital treatment of trauma patients with ongoing bleeding.
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Affiliation(s)
- P Hilbert-Carius
- Klinik für Anästhesiologie, Intensiv- u. Notfallmedizin, BG-Kliniken Bergmannstrost Halle (Saale), Merseburgerstr. 165, 06112, Halle (Saale), Deutschland.
| | - G Hofmann
- Klinik für Unfall- u. Wiederherstellungschirurgie, BG-Kliniken Bergmannstrost Halle (Saale), Halle (Saale), Deutschland.,Klinik für Unfall-, Hand- u. Wiederherstellungschirurgie, Friedrich-Schiller-Universität Jena, Jena, Deutschland
| | - R Stuttmann
- Klinik für Anästhesiologie, Intensiv- u. Notfallmedizin, BG-Kliniken Bergmannstrost Halle (Saale), Merseburgerstr. 165, 06112, Halle (Saale), Deutschland
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Bieler D, Franke AF, Hentsch S, Paffrath T, Willms A, Lefering R, Kollig EW. [Gunshot and stab wounds in Germany--epidemiology and outcome: analysis from the TraumaRegister DGU®]. Unfallchirurg 2015; 117:995-1004. [PMID: 25398509 DOI: 10.1007/s00113-014-2647-7] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND The management of gunshot wounds is a rare challenge for trauma surgeons in Germany and Central Europe as a result of the low incidence of this type of trauma. Penetrating injuries occur with an incidence of 5% in Germany. They are caused by gunshots or more commonly by knives or other objects, for example during accidents. Since even the number of patients who are treated at level 1 trauma centres is limited by the low incidence, the objective of this study was to assess the epidemiology and outcome of gunshot and stab wounds in Germany. MATERIAL AND METHODS Since 2009, the trauma registry of the German Trauma Society (TraumaRegister DGU®) has been used to assess not only whether a trauma was penetrating but also whether it was caused by a gunshot or a stabbing. On the basis of this registry, we identified relevant cases and defined the observation period. Data were taken from the standard documentation forms that participating German hospitals completed between 2009 and 2011. We did not specify exclusion criteria in order to obtain as comprehensive a picture as possible of the trauma entities investigated in this study. As a result of the high incidence of gunshot wounds to the head and the implications of this type of injury for the entire group, a subgroup of patients without head injuries was analysed. RESULTS From 2009 to 2011, there were 305 patients with gunshot wounds and 871 patients with stab wounds. The high proportion of suicide-related gunshot wounds to the head resulted in a cumulative mortality rate of 39.7%. Stab wounds were associated with a lower mortality rate (6.2%). Every fourth patient with a gunshot or stab wound presented with haemorrhagic shock, which was considerably more frequently seen during the prehospital phase than during the inhospital phase of patient management. Of the patients with gunshot wounds, 26.9% required transfusions. This percentage was three times higher than that for patients with blunt trauma. CONCLUSION In Germany, gunshot and stab wounds have a low incidence and are mostly caused by violent crime or attempted suicide. Depending on the site of injury, they have a high mortality and are often associated with major haemorrhage. As a result of the low incidence of these types of trauma, further data and analyses are required which can provide the basis for an evaluation of the long-term quality of the management of patients with stab or gunshot wounds.
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Affiliation(s)
- D Bieler
- Klinik für Unfallchirurgie und Orthopädie, Wiederherstellungs-, Hand- und Plastische Chirurgie, Verbrennungsmedizin, Bundeswehrzentralkrankenhaus Koblenz, Rübenacher Str. 170, 56072, Koblenz, Deutschland,
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Abstract
How fluid resuscitation has to be performed for acute hemorrhage situations is still controversially discussed. Although the forced administration of crystalloids and colloids has been and still is practiced, nowadays there are good arguments that a cautious infusion of crystalloids may be initially sufficient. Saline should no longer be used for fluid resuscitation. The main argument for cautious fluid resuscitation is that no large prospective randomized clinical trials exist which have provided evidence of improved survival when fluid resuscitation is applied in an aggressive manner. The explanation that no positive effect has so far been observed is that fluid resuscitation is thought to boost bleeding by increasing blood pressure and dilutional coagulopathy. Nevertheless, national and international guidelines recommend that fluid resuscitation should be applied at the latest when hemorrhage causes hemodynamic instability. Consideration should be given to the fact that damage control resuscitation per se will neither improve already reduced tissue perfusion nor hemostasis. In acute and possibly rapidly progressing hypovolemic shock, colloids can be used. The third and fourth generations of hydroxyethyl starch (HES) are safe and effective if used correctly and within prescribed limits. If fluid resuscitation is applied with ongoing re-evaluation of the parameters which determine oxygen supply, it should be possible to keep fluid resuscitation restricted without causing undesirable side effects and also to administer a sufficient quantity so that survival of patients is ensured.
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Affiliation(s)
- M Roessler
- Zentrum Anästhesiologie, Rettungs- und Intensivmedizin, Georg-August-Universität, Universitätsmedizin Göttingen, Robert-Koch-Str. 40, 37075, Göttingen, Deutschland,
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Balvers K, Wirtz MR, van Dieren S, Goslings JC, Juffermans NP. Risk factors for trauma-induced coagulopathy- and transfusion-associated multiple organ failure in severely injured trauma patients. Front Med (Lausanne) 2015; 2:24. [PMID: 25964951 PMCID: PMC4408845 DOI: 10.3389/fmed.2015.00024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 03/30/2015] [Indexed: 12/26/2022] Open
Abstract
Background Both trauma-induced coagulopathy (TIC) and transfusion strategies influence early outcome in hemorrhagic trauma patients. Their impact on late outcome is less well characterized. This study systematically reviews risk factors for TIC- and transfusion-associated multiple organ failure (MOF) in severely injured trauma patients. Materials and methods A systematic search was conducted in PubMed and Embase. Studies published from 1986 to 2013 on adult trauma patients with an injury severity score ≥16, investigating TIC or transfusion strategies with MOF as primary or secondary outcome, were eligible for inclusion. Results of the included studies were evaluated with meta-analyses of pooled data. Results In total, 50 studies were included with a total sample size of 63,586 patients. Due to heterogeneity of the study populations and outcome measures, results from 7 studies allowed for pooling of data. Risk factors for TIC-associated MOF were hypocoagulopathy, hemorrhagic shock, activated protein C, increased histone levels, and increased levels of markers of fibrinolysis on admission. After at least 24 h after admission, the occurrence of thromboembolic events was associated with MOF. Risk factors for transfusion-associated MOF were the administration of fluids and red blood cell units within 24 h post-injury, the age of red blood cells (>14 days) and a ratio of FFP:RBC ≥ 1:1 (OR 1.11, 95% CI 1.04–1.19). Conclusion Risk factors for TIC-associated MOF in severely injured trauma patients are early hypocoagulopathy and hemorrhagic shock, while a hypercoagulable state with the occurrence of thromboembolic events later in the course of trauma predisposes to MOF. Risk factors for transfusion-associated MOF include administration of crystalloids and red blood cells and a prolonged storage time of red blood cells. Future prospective studies investigating TIC- and transfusion-associated risk factors on late outcome are required.
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Affiliation(s)
- Kirsten Balvers
- Trauma Unit, Department of Surgery, Academic Medical Center , Amsterdam , Netherlands ; Department of Intensive Care, Academic Medical Center , Amsterdam , Netherlands
| | - Mathijs R Wirtz
- Trauma Unit, Department of Surgery, Academic Medical Center , Amsterdam , Netherlands ; Department of Intensive Care, Academic Medical Center , Amsterdam , Netherlands
| | - Susan van Dieren
- Clinical Research Unit, Academic Medical Center , Amsterdam , Netherlands
| | - J Carel Goslings
- Trauma Unit, Department of Surgery, Academic Medical Center , Amsterdam , Netherlands
| | - Nicole P Juffermans
- Department of Intensive Care, Academic Medical Center , Amsterdam , Netherlands
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Prehospital volume therapy as an independent risk factor after trauma. BIOMED RESEARCH INTERNATIONAL 2015; 2015:354367. [PMID: 25949995 PMCID: PMC4407400 DOI: 10.1155/2015/354367] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/01/2015] [Revised: 03/20/2015] [Accepted: 03/24/2015] [Indexed: 11/18/2022]
Abstract
Background. Prehospital volume therapy remains widely used after trauma, while evidence regarding its disadvantages is growing. The primary objective of this study was to investigate the volume administered in a prehospital setting as an independent risk factor for mortality. Material and Methods. Patients who met the following criteria were analyzed retrospectively: Injury Severity Score = 16, primary admission (between 2002 and 2010), and age = 16 years. The following data had to be available: volume administered (including packed red cells), blood pressure, Glasgow Coma Scale, therapeutic measures, and laboratory results. Following a univariate analysis, independent risk factors for mortality after trauma were investigated using a multivariate regression analysis. Results. A collective of 7,641 patients met the inclusion criteria, showing that increasing volumes administered in a prehospital setting were an independent risk factor for mortality (odds ratio: 1.34). This tendency was even more pronounced in patients without severe traumatic brain injury (TBI) (odds ratio: 2.71), while the opposite tendency was observed in patients with TBI. Conclusions. Prehospital volume therapy in patients without severe TBI represents an independent risk factor for mortality. In such cases, respiratory and circulatory conditions should be stabilized during permissive hypotension, and patient transfer should not be delayed.
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Abstract
INTRODUCTION Polytrauma is the leading cause of morbidity and mortality in young adults (aged 35-45 years). At 30-40%, traumatic hemorrhage is the most frequent preventable cause of death. Approximately every fourth patient with multiple injuries suffers from trauma-induced coagulopathy. METHODS The current knowledge of prehospital resuscitation of patients with multiple injuries based on a selective literature research and experience in a level I trauma center are presented. RESULTS Hemorrhagic shock is a clinical diagnosis and the recognition by the first responding emergency physician requires rapid evaluation of the accident situation, injury pattern and patient's hemodynamic status. In the future, tools will help to reliably estimate shock. Development of trauma-induced coagulopathy is multifactorial and is characterized by interaction of tissue damage, shock, hypothermia, acidosis and dilution. Preclinical therapy follows the concept of damage control resuscitation and involves bleeding hemostasis, permissive hypotension with a target systolic blood pressure between 80 and 90 mmHg (≥80 mmHg in presence of traumatic brain injury) by modest infusion of primarily crystalloid solutions, avoiding hypothermia and acidosis. CONCLUSION The current knowledge and therapy recommendations are presented.
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Heuer M, Hussmann B, Lefering R, Kaiser GM, Eicker C, Guckelberger O, Lendemans S. Prehospital fluid management of abdominal organ trauma patients--a matched pair analysis. Langenbecks Arch Surg 2015; 400:371-9. [PMID: 25681238 DOI: 10.1007/s00423-015-1274-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2014] [Accepted: 01/19/2015] [Indexed: 11/28/2022]
Abstract
PURPOSE Severe bleeding after trauma frequently leads to a poor outcome. Prehospital fluid replacement therapy is considered an important primary treatment option. We conducted a retrospective matched pair analysis to assess the influence of prehospital fluid replacement volume on the clinical course of patients with solid abdominal organ trauma. METHODS Data were analyzed from 51,425 patients in TraumaRegister DGU® of the German Trauma Society. Inclusion criteria were as follows: injury severity score ≥ 16 points, primary admission, age ≥ 16 years, no isolated brain injury, transfusion of at least one unit of packed red blood cells (pRBCs), and systolic blood pressure ≥ 20 mmHg at the accident site. The patients were divided into "low-volume" (0-1000 ml) and "high-volume" (≥ 1,500 ml) groups according to the matched pair criteria. In each group, 68 patients met the inclusion criteria. RESULTS Higher volume in fluid replacement was associated with increased need for transfusion (pRBCs: low-volume: 7.71 units, high-volume: 9.16 units; p = 0.074) and with by trend reduced clotting ability (prothrombin time: low-volume: 71.47 %, high-volume: 66.47 %; p = 0.27). The percentage of patients in shock (systolic blood pressure <90 mmHg) upon admission was equal in the two groups (25.0 %; p = 1). The mortality rate was discretely higher in the high-volume group (low-volume: 11.8 %, high-volume: 19.1 %; p = 0.089). CONCLUSIONS Excessive prehospital fluid replacement is able to lead in an increased mortality rate in patients with solid abdominal organ injury. Our results support the concept of restrained fluid replacement in the preclinical treatment of severe trauma patients.
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Affiliation(s)
- Matthias Heuer
- Department of General and Visceral Surgery, Center of Minimal Invasive Surgery, Catholic Hospital of Essen, Hülsmannstrasse 17, 45355, Essen, Germany,
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Abstract
The pre-hospital and early in-hospital management of most severely injured patients has dramatically changed over the last 20 years. In this context, the factor time has gained more and more attention, particularly in German-speaking countries. While the management in the early 1990s aimed at comprehensive and complete therapy at the accident site, the premise today is to stabilise trauma patients at the accident site and transfer them into the hospital rapidly. In addition, the introduction of training and education programmes such as Pre-hospital Trauma Life Support (PHTLS(®)), Advanced Trauma Life Support (ATLS(®)) concept or the TEAM(®) concept has increased the quality of treatment of most severely injured trauma patients both in the preclinical field and in the emergency trauma room. Today, all emergency surgical procedures in severely injured patients are generally performed in accordance with the Damage Control Orthopaedics (DCO) principle. The advancements described in this article provide examples for the improved quality of the management of severely injured patients in the preclinical field and during the initial in-hospital treatment phase. The implementation of trauma networks, the release of the S3 polytrauma guidelines, and the DGU "Weißbuch" have contributed to a more structured management of most severely injured patients.
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Affiliation(s)
- Bjoern Hussmann
- Department of Trauma Surgery, University Hospital Essen, Hufelandstr. 55, D-45122 Essen, Germany
| | - Sven Lendemans
- Department of Trauma Surgery, University Hospital Essen, Hufelandstr. 55, D-45122 Essen, Germany.
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Effect of Hypotensive Resuscitation with a Novel Combination of Fluids in a Rabbit Model of Uncontrolled Hemorrhagic Shock. PLoS One 2013; 8:e66916. [PMID: 23805284 PMCID: PMC3689663 DOI: 10.1371/journal.pone.0066916] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 05/10/2013] [Indexed: 01/12/2023] Open
Abstract
Objective The aim of this study was to compare the effects of hypotensive and normotensive resuscitation with a novel combination of fluids via lactate Ringer’s solution (LRS), 6% hydroxyethyl starch 130/0.4 solution (HES), and 7.5% hypertonic saline solution (HSS) at early stage of uncontrolled hemorrhagic shock (UHS) before hemostasis. Methods New Zealand white rabbits (n = 32) underwent UHS by transecting the splenic parenchyma, followed by blood withdrawal via the femoral artery to target mean arterial pressure (MAP) of 40–45 mmHg. Animals were distributed randomly into 4 groups (n = 8): in group Sham, sham operation was performed; in group HS, UHS was untreated; in group HS-HR, UHS was treated by hypotensive resuscitation with HSS and LRS+HES (ratio of 2∶1) to MAP of 50–55 mmHg; in group HS-NR, UHS was treated by normotensive resuscitation with HSS and LRS+HES (ratio of 2∶1) to MAP of 75–80 mmHg. Outcomes of hemodynamics, inflammatory and oxidative response, and other metabolic variables were measured and the histopathological studies of heart, lung and kidney were performed at the end of resusucitation. Results Hypotensive resuscitation with the novel combination of fluids for UHS rabbits decreased blood loss, maintained better stabilization of hemodynamics, and resulted in relatively higher hematocrit and platelet count, superior outcomes of blood gas, and lower plasma lactate concentration. Besides, hypotensive resuscitation attenuated the inflammatory and oxidative response significantly in UHS rabbits. Conclusion Hypotensive resuscitation with the novel combination of fluids via HSS and LRS+HES (ratio of 2∶1) has an effective treatment at early stage of UHS before hemostasis.
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Hilbert P, Hofmann GO, Teichmann J, Struck MF, Stuttmann R. The "coagulation box" and a new hemoglobin-driven algorithm for bleeding control in patients with severe multiple traumas. ARCHIVES OF TRAUMA RESEARCH 2013; 2:3-10. [PMID: 24396782 PMCID: PMC3876509 DOI: 10.5812/atr.10894] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 03/05/2013] [Accepted: 03/09/2013] [Indexed: 02/06/2023]
Abstract
Background Extensive hemorrhage is the leading cause of death in the first few hours following multiple traumas. Therefore, early and aggressive treatment of clotting disorders could reduce mortality. Unfortunately, the availability of results from commonly performed blood coagulation studies are often delayed whereas hemoglobin (Hb) levels are quickly available. Objectives In this study, we evaluated the use of initial hemoglobin (Hb) levels as a guide line for the initial treatment of clotting disorders in multiple trauma patients. Patients and Methods We have developed an Hb-driven algorithm to initiate the initial clotting therapy. The algorithm contains three different steps for aggressive clotting therapy depending on the first Hb value measured in the shock trauma room, (SR) and utilizes fibrinogen, prothrombin complex concentrate (PCC), factor VIIa, tranexamic acid and desmopressin. The above-mentioned drugs were stored in a special “coagulation box” in the hospital pharmacy, and this box could be immediately brought to the SR or operating room (OR) upon request. Despite the use of clotting factors, transfusions using red blood cells (RBC) and fresh frozen plasma (FFP) were performed at an RBC-to-FFP ratio of 2:1 to 1:1. Results Over a 12-month investigation period, 123 severe multiple trauma patients needing intensive care therapy were admitted to our trauma center (mean age 48 years, mean ISS (injury severity score) 30). Fourteen (11%) patients died; 25 (mean age 51.5 years, mean ISS 53) of the 123 patients were treated using the “coagulation box,” and 17 patients required massive transfusions. Patients treated with the “coagulation box” required an average dose of 16.3 RBC and 12.9 FFP, whereas 17 of the 25 patients required an average dose of 3.6 platelet packs. According to the algorithm, 25 patients received fibrinogen (average dose of 8.25 g), 24 (96%) received PCC (3000 IU.), 14 (56%) received desmopressin (36.6 µg), 13 (52%) received tranexamic acid (2.88 g), and 11 (44%) received factor VIIa (3.7 mg). The clotting parameters markedly improved between SR admission and ICU admission. Of the 25 patients, 16 (64%) survived. The revised injury severity classification (RISC) predicted a survival rate of 41%, which corresponds to a standardized mortality ratio (SMR) of 0.62, which implies a higher survival rate than predicted. Conclusions An Hb-driven algorithm, in combination with the “coagulation box” and the early use of clotting factors, could be a simple and effective tool for improving coagulopathy in multiple trauma patients.
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Affiliation(s)
- Peter Hilbert
- Department of Anesthesiology, Intensive Care and Emergency Medicine, BG-Kliniken Bergmannstrost, Halle, Germany
- Corresponding author: Peter Hilbert, Department of Anesthesiology, Intensive Care and Emergency Medicine, BG-Kliniken Bergmannstrost, Merseburger Str. 165, 06112 Halle (Saale) / Germany. Tel: +49-3451327716, Fax: +49-3451326344, E-mail:
| | - Gunther Olaf Hofmann
- Department of Trauma and Reconstructive Surgery, Friedrich-Schiller-University Jena, BG-Kliniken Bergmannstrost, Halle, Germany
| | - Jörg Teichmann
- Department of Pharmacy, BG-Kliniken Bergmannstrost, Halle, Germany
| | - Manuel F. Struck
- Department of Anesthesiology and Intensive Care Medicine, University Hospital Leipzig, Leipzig, Germany
| | - Ralph Stuttmann
- Department of Anesthesiology, Intensive Care and Emergency Medicine, BG-Kliniken Bergmannstrost, Halle, Germany
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Hussmann B, Lefering R, Waydhas C, Touma A, Kauther MD, Ruchholtz S, Lendemans S. Does increased prehospital replacement volume lead to a poor clinical course and an increased mortality? A matched-pair analysis of 1896 patients of the Trauma Registry of the German Society for Trauma Surgery who were managed by an emergency doctor at the accident site. Injury 2013; 44:611-7. [PMID: 22377276 DOI: 10.1016/j.injury.2012.02.004] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2011] [Revised: 01/13/2012] [Accepted: 02/07/2012] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Severe bleeding after trauma frequently leads to a poor outcome. Prehospital fluid replacement therapy is regarded as an important primary treatment option. Our study aimed to assess the influence of prehospital fluid replacement therapy on the post-traumatic course of severely injured patients in a retrospective analysis of matched pairs. PATIENTS AND METHODS The data of 51,425 patients of the Trauma Registry of the German Society for Trauma Surgery were analysed. The following patients were included: Injury Severity Score ≥ 16 points, primary admission, age ≥ 16 years, no isolated brain injury, transfusion of at least one unit of packed red blood cells (pRBC), systolic blood pressure ≥ 60 mmHg at the accident site. The patients were divided into two groups according to the following matched-pair criteria (low-volume: 0-1500 ml prehospital volume replaced; high-volume: ≥ 1501 ml prehospital volume): intubation at the accident site (yes/no), time from injury to hospital ± 10 min., means of rescue (emergency helicopter, MICU), Abbreviated Injury Scale (body regions), injury year, systolic blood pressure and age (years). All patients were managed by an emergency doctor at the accident site. RESULTS A total of 948 patients in each group met the inclusion criteria. Increasing replacement volume was associated with an increased need for transfusion (pRBCs: low-volume: 7 units, high-volume: 8.3 units; p<0.001) and a reduced ability to coagulate (prothrombin ratio (PR): low-volume: 68%, high-volume: 61.5%; p<0.001). Patients in shock (systolic BP<90 mmHg) upon admission to the hospital were equally in both groups (25.6%; p=0.98). Significantly higher lethality was observed in cases of increasing volume (low-volume: 22.7%, high-volume: 27.6%; p<0.01). CONCLUSIONS Excessive prehospital fluid replacement leads to an increased mortality rate. The results of this study support the concept of restrained volume replacement in the prehospital treatment of patients with severe trauma.
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[New aspects of polytrauma treatment - current facts and developments: report of the first annual conference of the Committee on Emergency Medicine, Intensive Care and Trauma Management (Sektion NIS)]. Unfallchirurg 2013; 116:1039-42. [PMID: 23483251 DOI: 10.1007/s00113-012-2316-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Taking care of severely injured patients is a complex and ambitious mission. The committee on emergency medicine, intensive care and trauma management of the German Society of Trauma Surgery (Sektion NIS) has accepted this challenge. On the occasion of the release of the annual report of the TraumaRegistry DGU®, the committee held its first annual congress in order to provide members and an intrigued audience with current trends and results from the latest research in national trauma care ranging from the animal facility to the S3 guidelines. Topics of focus were new realizations based on data from the TraumaRegistry DGU® and means of quality assurance in trauma care. This article gives a report on the meeting and summarizes the major results of the presented studies and the latest deployments in this field of trauma research.
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Hußmann B, Waydhas C, Lendemans S. [Emergency trauma room management in severely and most severely injured patients. A multidisciplinary task]. Med Klin Intensivmed Notfmed 2013; 107:217-27; quiz 228-9. [PMID: 22526063 DOI: 10.1007/s00063-012-0093-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
The treatment of most severely injured patients represents a great challenge for the trauma room team. Besides the time factor, which is a crucial cornerstone of the treatment in general and of the appropriate treatment of life-threatening injuries in particular, minor injuries and non-life-threatening injuries must also be taken into account. For this task, multidisciplinary processes play a paramount role. Advanced Trauma Life Support®, Definitive Surgical Trauma Care and the European Trauma Course represent training concepts, which predefine structured diagnostic and treatment procedures. These concepts allocate the highest treatment priority to injuries that may be immediately fatal for the patient. Besides those life-threatening injuries that are commonly summarised under the term "deathly six", other minor traumas should also be assessed and treated in a structured manner as they may often considerably affect the quality of life after trauma.
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Affiliation(s)
- B Hußmann
- Klinik für Unfallchirurgie, Universitätsklinikum Essen, Hufelandstraße 55, 45122, Essen, Deutschland.
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Hilbert P, Hofmann GO, zur Nieden K, Teichmann J, Jakubetz J, Stuttmann R. [Coagulation management of trauma patients with unstabile circulation : establishment of a hemoglobin-oriented standard operating procedure]. Anaesthesist 2013; 61:703-10. [PMID: 22847558 DOI: 10.1007/s00101-012-2064-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Massive hemorrhage is the leading cause of death in the first few hours following multiple trauma, therefore, early and aggressive treatment of clotting disorders and surgical intervention to stop the bleeding are of utmost importance. However, commonly performed clotting tests have a considerable latency of at least 30-45 min, whereas hemoglobin (Hb) levels can be tested very quickly. If a multiple trauma patient has already received fluid resuscitation, a certain relationship may be observed between the hemoglobin value and the development of clotting disturbances. Hence, hemoglobin may be a useful and rapidly available parameter for guiding the initial treatment of clotting disturbances in multiple trauma patients. METHODS A Hb-guided algorithm has been developed to initiate initial clotting therapy. The algorithm contains three stages of different aggressive clotting therapy with fibrinogen, prothrombin complex concentrate (PCC), factor VIIa, tranexamic acid and desmopressin, depending on the first Hb value measured. For admission Hb levels > 5.5 mmol/l (≈8.8 g/dl) coagulation therapy is managed on the basis of the laboratory tests and if in doubt 2 g fibrinogen is administered. For admission Hb levels between 5.5 mmol/l (≈8.8 g/dl) and 4 mmol/l (≈6.5 g/dl) 2-4 g fibrinogen and 2,500-3,000 IU PCC are administered and tranexamic acid and desmopressin administration should be considered. For admission Hb levels < 4 mmol/l (≈6.5 g/dl) 4-6 g fibrinogen, 3,000-5,000 IU PCC and 1 mg factor VIIa should be administered and tranexamic acid and desmopression should be considered. All drugs mentioned should be stored in a special "coagulation box" in the hospital pharmacy and this box is brought immediately to the patient on demand. In addition to the use of clotting factors, infusions should be performed with balanced crystalloids and transfusions with an RBC/FFP ratio of 2:1-1:1. To assess the efficiency of the algorithm the routinely measured clotting parameters at trauma bay admission were compared with intensive care unit (ICU) admission and the standardized mortality ratio (SMR) was calculated. RESULTS During a 6-month investigation period 71 severe multiple trauma patients were admitted to the trauma center and 19 patients were treated using the coagulation box of which 13 required massive transfusions. The routinely used clotting parameters markedly improved between admission to the trauma bay and ICU admission: Quick 61% versus 97% (p < 0.001), partial prothromboplastin time (PTT) 50 s versus 42 s (not significant), fibrinogen 1.7 g/l versus 2.15 g/l (not significant). Of the 19 patients 11 (58%) survived. The revised injury severity classification (RISC) predicted a survival rate of 40%, which corresponds to an SMR of 0.69, thus implying a higher survival rate than predicted. CONCLUSIONS The Hb-driven algorithm, in combination with the coagulation box and the early use of clotting factors, may be a simple and effective tool for improving coagulopathy in multiple trauma patients.
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Affiliation(s)
- P Hilbert
- Klinik für Anästhesiologie, Intensiv- und Notfallmedizin, BG-Kliniken Bergmannstrost, Halle, Saale, Deutschland.
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Burkhardt M, Nienaber U, Pizanis A, Maegele M, Culemann U, Bouillon B, Flohé S, Pohlemann T, Paffrath T. Acute management and outcome of multiple trauma patients with pelvic disruptions. Crit Care 2012; 16:R163. [PMID: 22913820 PMCID: PMC3580753 DOI: 10.1186/cc11487] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Revised: 07/25/2012] [Accepted: 08/20/2012] [Indexed: 01/31/2023] Open
Abstract
INTRODUCTION Data on prehospital and trauma-room fluid management of multiple trauma patients with pelvic disruptions are rarely reported. Present trauma algorithms recommend early hemorrhage control and massive fluid resuscitation. By matching the German Pelvic Injury Register (PIR) with the TraumaRegister DGU (TR) for the first time, we attempt to assess the initial fluid management for different Tile/OTA types of pelvic-ring fractures. Special attention was given to the patient's posttraumatic course, particularly intensive care unit (ICU) data and patient outcome. METHODS A specific match code was applied to identify certain patients with pelvic disruptions from both PIR and TR anonymous trauma databases, admitted between 2004 and 2009. From the resulting intersection set, a retrospective analysis was done of prehospital and trauma-room data, length of ICU stay, days of ventilation, incidence of multiple organ dysfunction syndrome (MODS), sepsis, and mortality. RESULTS In total, 402 patients were identified. Mean ISS was 25.9 points, and the mean of patients with ISS ≥ 16 was 85.6%. The fracture distribution was as follows: 19.7% type A, 29.4% type B, 36.6% type C, and 14.3% isolated acetabular and/or sacrum fractures. The type B/C, compared with type A fractures, were related to constantly worse vital signs that necessitated a higher volume of fluid and blood administration in the prehospital and/or the trauma-room setting. This group of B/C fractures were also related to a significantly higher presence of concomitant injuries and related to increased ISS. This was related to increased ventilation and ICU stay, increased rate of MODS, sepsis, and increased rate of mortality, at least for the type C fractures. Approximately 80% of the dead had sustained type B/C fractures. CONCLUSIONS The present study confirms the actuality of traditional trauma algorithms with initial massive fluid resuscitation in the recent therapy of multiple trauma patients with pelvic disruptions. Low-volume resuscitation seems not yet to be accepted in practice in managing this special patient entity. Mechanically unstable pelvic-ring fractures type B/C (according to the Tile/OTA classification) form a distinct entity that must be considered notably in future trauma algorithms.
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Affiliation(s)
- Markus Burkhardt
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstr. 100, 66421 Homburg/Saar, Germany
| | - Ulrike Nienaber
- AUC-Academy of Trauma Surgery, Landwehrstr. 34, 80336 Munich, Germany
| | - Antonius Pizanis
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstr. 100, 66421 Homburg/Saar, Germany
| | - Marc Maegele
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne-Merheim Medical Centre (CMMC), Ostmerheimerstr. 200, 51109 Cologne, Germany
| | - Ulf Culemann
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstr. 100, 66421 Homburg/Saar, Germany
| | - Bertil Bouillon
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne-Merheim Medical Centre (CMMC), Ostmerheimerstr. 200, 51109 Cologne, Germany
| | - Sascha Flohé
- Department of Trauma and Hand Surgery, University Hospital Düsseldorf, Moorenstrasse 5, 40225 Düsseldorf, Germany
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstr. 100, 66421 Homburg/Saar, Germany
| | - Thomas Paffrath
- Department of Trauma and Orthopedic Surgery, University of Witten/Herdecke, Cologne-Merheim Medical Centre (CMMC), Ostmerheimerstr. 200, 51109 Cologne, Germany
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Hußmann B, Waydhas C, Lendemans S. Schockraummanagement beim Schwer- und Schwerstverletzten. Notf Rett Med 2011. [DOI: 10.1007/s10049-011-1497-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Hussmann B, Lefering R, Waydhas C, Ruchholtz S, Wafaisade A, Kauther MD, Lendemans S. Prehospital intubation of the moderately injured patient: a cause of morbidity? A matched-pairs analysis of 1,200 patients from the DGU Trauma Registry. Crit Care 2011; 15:R207. [PMID: 21914175 PMCID: PMC3334751 DOI: 10.1186/cc10442] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Revised: 07/16/2011] [Accepted: 09/13/2011] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Hypoxia and hypoxemia can lead to an unfavorable outcome after severe trauma, by both direct and delayed mechanisms. Prehospital intubation is meant to ensure pulmonary gas exchange. Limited evidence exists regarding indications for intubation after trauma. The aim of this study was to analyze prehospital intubation as an independent risk factor for the posttraumatic course of moderately injured patients. Therefore, only patients who, in retrospect, would not have required intubation were included in the matched-pairs analysis to evaluate the risks related to intubation. METHODS The data of 42,248 patients taken from the trauma registry of the German Association for Trauma Surgery (Deutsche Gesellschaft für Unfallchirurgie (DGU)) were analyzed. Patients who met the following criteria were included: primary admission to a hospital; Glasgow Coma Scale (GCS) of 13 to 15; age 16 years or older; maximum injury severity per body region (AIS) ≤ 3; no administration of packed red blood cell units in the emergency trauma room; admission between 2005 and 2008; and documented data regarding intubation. The intubated patients were then matched with not-intubated patients. RESULTS The study population included 600 matched pairs that met the inclusion criteria. The results indicated that prehospital intubation was associated with a prolonged rescue time (not intubated, 64.8 minutes; intubated, 82.3 minutes; P ≤ 0.001) and a higher volume replacement (not intubated, 911.3 ml; intubated, 1,573.8 ml; P ≤ 0.001). In the intubated patients, coagulation parameters, such as the prothrombin time ratio (PT) and platelet count, declined, as did the hemoglobin value (PT not intubated: 92.3%; intubated, 85.7%; P ≤ 0.001; hemoglobin not intubated, 13.4 mg/dl; intubated, 12.2 mg/dl; P ≤ 0.001). Intubation at the scene resulted in an elevated sepsis rate (not intubated, 1.5%; intubated, 3.7%; P ≤ 0.02) and an elevated prevalence of multiorgan failure (MOF) and organ failure (OF) (OF not intubated, 9.1%; intubated, 23.4%; P ≤ 0.001). CONCLUSIONS Prehospital intubation in trauma patients is associated with a number of risks and should be critically weighed, except in cases with clear indicators, such as posttraumatic apnea.
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Affiliation(s)
- Bjoern Hussmann
- Trauma Surgery Department, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany
| | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), Faculty of Medicine, Witten/Herdecke University GmbH, Cologne Merheim Medical Center, Ostmerheimer Straße 200, 51109 Cologne, Germany
| | - Christian Waydhas
- Trauma Surgery Department, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany
| | - Steffen Ruchholtz
- Trauma Department, Hand and Reconstructive Surgery Unit, University Hospital Marburg, Baldingerstraße, 35043 Marburg, Germany
| | - Arasch Wafaisade
- Institute for Research in Operative Medicine (IFOM), Faculty of Medicine, Witten/Herdecke University GmbH, Cologne Merheim Medical Center, Ostmerheimer Straße 200, 51109 Cologne, Germany
| | - Max Daniel Kauther
- Trauma Surgery Department, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany
| | - Sven Lendemans
- Trauma Surgery Department, University Hospital Essen, Hufelandstraße 55, 45122 Essen, Germany
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