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Spering C, Lehmann W, Möller S, Bieler D, Schweigkofler U, Hackenberg L, Sehmisch S, Lefering R. The pelvic vascular injury score (P-VIS): a prehospital instrument to detect significant vascular injury in pelvic fractures. Eur J Trauma Emerg Surg 2024; 50:925-935. [PMID: 37872264 PMCID: PMC11249757 DOI: 10.1007/s00068-023-02374-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 09/24/2023] [Indexed: 10/25/2023]
Abstract
PURPOSE The purpose of this study was to identify predictive factors for peri-pelvic vascular injury in patients with pelvic fractures and to incorporate these factors into a pelvic vascular injury score (P-VIS) to detect severe bleeding during the prehospital trauma management. METHODS To identify potential predictive factors, data were taken (1) of a Level I Trauma Centre with 467 patients (ISS ≥ 16 and AISPelvis ≥ 3). Analysis including patient's charts and digital recordings, radiographical diagnostics, mechanism and pattern of injury as well as the vascular bleeding source was performed. Statistical analysis was performed descriptively and through inference statistical calculation. To further analyse the predictive factors and finally develop the score, a 10-year time period (2012-2021) of (2) the TraumaRegister DGU® (TR-DGU) was used in a second step. Relevant peri-pelvic bleeding in patients with AISPelvis ≥ 3 (N = 9227) was defined as a combination of the following entities (target group PVITR-DGU N = 2090; 22.7%): pelvic fracture with significant bleeding (> 20% of blood volume), Injury of the iliac or femoral artery or blood transfusion of ≥ 6 units (pRBC) prior to ICU admission. The multivariate analysis revealed nine items that constitute the pelvic vascular injury score (P-VIS). RESULTS In study (1), 467 blunt pelvic trauma patients were included of which 24 (PVI) were presented with significant vascular injury (PVI, N = 24; control (C, N = 443). Patients with pelvic fractures and vascular injury showed a higher ISS, lower haemoglobin at admission and lower blood pressure. Their mortality rate was higher (PVI: 17.4%, C: 10.3%). In the defining and validating process of the score within the TR-DGU, 9227 patients met the inclusion criteria. 2090 patients showed significant peripelvic vascular injury (PVITR-DGU), the remaining 7137 formed the control group (CTR-DGU). Nine predictive parameters for peripelvic vascular injury constituted the peripelvic vascular injury score (P-VIS): age ≥ 70 years, high-energy-trauma, penetrating trauma/open pelvic injury, shock index ≥ 1, cardio-pulmonary-resuscitation (CPR), substitution of > 1 l fluid, intubation, necessity of catecholamine substitution, remaining shock (≤ 90 mmHg) under therapy. The multi-dimensional scoring system leads to an ordinal scaled rating according to the probability of the presence of a vascular injury. A score of ≥ 3 points described the peripelvic vascular injury as probable, a result of ≥ 6 points identified a most likely vascular injury and a score of 9 points identified an apparent peripelvic vascular injury. Reapplying this score to the study population a median score of 5 points (range 3-8) (PVI) and a median score of 2 points (range 0-3) (C) (p < 0.001). The OR for peripelvic vascular injury was 24.3 for the patients who scored > 3 points vs. ≤ 2 points. The TR-DGU data set verified these findings (median of 2 points in CTR-DGU vs. median of 3 points with in PVITR-DGU). CONCLUSION The pelvic vascular injury score (P-VIS) allows an initial risk assessment for the presence of a vascular injury in patients with unstable pelvic injury. Thus, the management of these patients can be positively influenced at a very early stage, prehospital resuscitation performed safely targeted and further resources can be activated in the final treating Trauma Centre.
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Affiliation(s)
- Christopher Spering
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery, Goettingen University Medical Center, Universitaetsmedizin Goettingen, Robert-Koch-Strasse 40, 37075, Göttingen, Germany.
| | - Wolfgang Lehmann
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery, Goettingen University Medical Center, Universitaetsmedizin Goettingen, Robert-Koch-Strasse 40, 37075, Göttingen, Germany
| | - Stefanie Möller
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery, Goettingen University Medical Center, Universitaetsmedizin Goettingen, Robert-Koch-Strasse 40, 37075, Göttingen, Germany
- Department of Orthopedic Trauma Surgery, BG Unfallklinik Frankfurt am Main, Frankfurt am Main, Germany
| | - Dan Bieler
- Department of Orthopaedics and Trauma Surgery, Heinrich Heine University Medical School, Düsseldorf, Germany
- Department for Trauma Surgery and Orthopaedics, Reconstructive Surgery, Hand Surgery, Burn Medicine, German Armed Forces Central Hospital Koblenz, Koblenz, Germany
| | - Uwe Schweigkofler
- Department of Orthopedic Trauma Surgery, BG Unfallklinik Frankfurt am Main, Frankfurt am Main, Germany
| | - Lisa Hackenberg
- Department for Trauma Surgery and Orthopaedics, Reconstructive Surgery, Hand Surgery, Burn Medicine, German Armed Forces Central Hospital Koblenz, Koblenz, Germany
| | - Stephan Sehmisch
- Department of Trauma Surgery, Orthopaedics and Plastic Surgery, Goettingen University Medical Center, Universitaetsmedizin Goettingen, Robert-Koch-Strasse 40, 37075, Göttingen, Germany
- Department of Trauma Surgery, Hannover Medical School (MHH), Hannover, Germany
| | - Rolf Lefering
- Institute for Research in Operative Medicine (IFOM), University of Witten/Herdecke, Cologne, Germany
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Ketter V, Ruchholtz S, Frink M. [Trauma center management]. Med Klin Intensivmed Notfmed 2021; 116:400-404. [PMID: 33847765 DOI: 10.1007/s00063-021-00807-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Accepted: 02/25/2021] [Indexed: 11/25/2022]
Abstract
Every year, more than 20,000 patients with polytrauma are treated in Germany. The term polytrauma refers to simultaneous injury to several body regions that are individually or collectively life-threatening for the patient. However, this assessment is made based on appropriate scoring systems. Adequate treatment of these patients requires not only medical care at the highest level, but also coordination of organizational/logistical processes. The link between preclinical and clinical care is treatment in the shock room, which should be led by a defined, experienced "trauma leader". Treatment algorithms are based on the current S3 guideline Polytrauma/Serious Injury Treatment of the AWMF and the White Paper on Serious Injury Care. Here, recommendations are defined regarding personnel, spatial, logistical and material requirements. Every shock room team should be trained regularly and have theoretical and practical knowledge on the application of shock room algorithms. This can improve the quality of treatment and thus the probability of survival of critically ill patients. In the shock room itself, the focus is on standardized and priority-oriented assessment and stabilization of the patient. Due to the varying quality of care for severely injured patients in Germany, the TraumaNetwork DGU® initiative was implemented by the German Society of Trauma Surgery to improve the treatment of polytrauma patients by defining standards and improving processes and organization in the care of severely injured patients. In Germany, there are currently 615 participating hospitals that are organized in 52 local trauma networks, some of which are cross state borders.
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Affiliation(s)
- Vanessa Ketter
- Zentrum für Orthopädie und Unfallchirurgie, Universitätsklinikum Gießen und Marburg, Standort Marburg, Baldingerstraße, 35043, Marburg, Deutschland
| | - Steffen Ruchholtz
- Zentrum für Orthopädie und Unfallchirurgie, Universitätsklinikum Gießen und Marburg, Standort Marburg, Baldingerstraße, 35043, Marburg, Deutschland
| | - Michael Frink
- Zentrum für Orthopädie und Unfallchirurgie, Universitätsklinikum Gießen und Marburg, Standort Marburg, Baldingerstraße, 35043, Marburg, Deutschland.
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Abstract
BACKGROUND In the treatment of complex pelvic fractures hemorrhage control is of primary importance; however, studies regarding the localization of bleeding are contradictory so that various treatment approaches are recommended. The primary aim of external pelvic compression applied in the trauma room is to reduce the pelvic volume and counteract blood loss through self-induced tamponade. This study examined the influence of external pelvic compression on mortality and outcome in cases of hemodynamically unstable pelvic fractures in a larger number of cases. MATERIAL AND METHODS The current study used the TraumaRegister DGU® (TR-DGU) to retrospectively evaluate the records of 104 patients treated between 2002 and 2011. All patients suffered severe injury with an injury severity score (ISS) of at least 16 points. In addition, the patients were hemodynamically unstable with confirmed relevant isolated pelvic injuries. To evaluate the effectiveness of external pelvic compression, patients with and without external pelvic stabilization were compared. RESULTS Of the investigated patients 26.9 % died of their injuries and of these the mortality was 78.6 % within the first 6 h of admission to the trauma room. External pelvic stabilization was performed in 45.2 % of patients. The mortality was 19.1 % in patients with external pelvic stabilization and in contrast, the mortality in the group of patients without external pelvic stabilization was 33.3 %. During the course of hospitalization, surviving patients with external pelvic stabilization were significantly more likely to develop sepsis or multiple organ failure and required longer periods of intensive care. CONCLUSION External pelvic stabilization seems to be an important instrument for the initial treatment of hemodynamically unstable pelvic fractures and showed a positive effect on patient mortality.
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Abstract
BACKGROUND Pediatric pelvic fractures are rare injuries. Typically they are associated with high-energy trauma, which often leads to life-threatening injuries of other organs. Anatomical differences (e.g., greater elasticity, different stages of maturation, remodeling) account for the different fracture mechanisms, fracture management, and outcome in children. The AO Classification (International Association for Osteosynthesis) is useful and can be used as a basis for the treatment algorithm in pediatric pelvic fractures. AIM This article provides a review on pediatric pelvic fractures and shows--based on the AO classification--principles of conservative und operative treatment.
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Burkhardt M, Kristen A, Culemann U, Koehler D, Histing T, Holstein JH, Pizanis A, Pohlemann T. Pelvic fracture in multiple trauma: are we still up-to-date with massive fluid resuscitation? Injury 2014; 45 Suppl 3:S70-5. [PMID: 25284239 DOI: 10.1016/j.injury.2014.08.021] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Until today the mortality of complex pelvic trauma remains unacceptably high. On the one hand this could be attributed to a biological limit of the survivable trauma load, on the other hand side an ongoing inadequate treatment might be conceivable too. For the management of multiple trauma patients with life-threatening pelvic fractures, there is ongoing international debate on the adequate therapeutic strategy, e.g. arterial embolization or pelvic packing, as well as aggressive or restrained volume therapy. Whereas traditional pelvis-specific trauma algorithms still recommend massive fluid resuscitation, there is upcoming evidence that a restrained volume therapy in the preclinical setting may improve trauma outcomes. Less intravenous fluid administration may also reduce haemodilution and concomitant trauma-associated coagulopathy. After linking the data of the TraumaRegister DGU(®) and the German Pelvic Injury Register, for the first time, the initial fluid management for complex pelvic traumas as well as for different Tile/OTA types of pelvic ring fractures could be addressed. Unfortunately, the results could not answer the question of the adequate fluid resuscitation but confirmed the actuality of massive fluid resuscitation in the prehospital and emergency room setting. Low-volume resuscitation seems not yet accepted in practice in managing multiple trauma patients with pelvic fractures at least in Germany. Nevertheless, prevention of exsanguination and of complications like multiple organ dysfunction syndrome still poses a major challenge in the management of complex pelvic ring injuries. Even nowadays, fluid management for trauma, not only for pelvic fractures, remains a controversial area and further research is mandatory.
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Affiliation(s)
- Markus Burkhardt
- Department of Trauma, Orthopaedic and Hand Surgery, Protestant City Hospital, Großherzog-Friedrich-Straße 44, 66111 Saarbrücken, Germany.
| | - Alexander Kristen
- Department of Trauma, Orthopaedic and Hand Surgery, Protestant City Hospital, Großherzog-Friedrich-Straße 44, 66111 Saarbrücken, Germany.
| | - Ulf Culemann
- Department of Trauma Surgery, General Hospital Celle, Siemensplatz 4, 29223 Celle, Germany.
| | - Daniel Koehler
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstraße 100, 66421 Homburg/Saar, Germany.
| | - Tina Histing
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstraße 100, 66421 Homburg/Saar, Germany.
| | - Joerg H Holstein
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstraße 100, 66421 Homburg/Saar, Germany.
| | - Antonius Pizanis
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstraße 100, 66421 Homburg/Saar, Germany.
| | - Tim Pohlemann
- Department of Trauma, Hand and Reconstructive Surgery, University of Saarland, Kirrbergerstraße 100, 66421 Homburg/Saar, Germany.
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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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[Interruption of the diagnostic algorithm and immediate surgical intervention after major trauma--incidence and clinical relevance. Analysis of the Trauma Register of the German Society for Trauma Surgery]. Unfallchirurg 2011; 113:832-8. [PMID: 20393832 DOI: 10.1007/s00113-010-1772-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Life-threatening situations after multiple trauma which require interruption of the diagnostic algorithm and immediate surgical treatment after admission are a challenge for the multidisciplinary trauma team. The purpose of this study was to evaluate the incidence, causes, implications and relevance of life-threatening situations for major trauma patients after admission to trauma centers. PATIENT AND METHODS Data of 12,971 patients listed in the German Trauma Register of the German Society for Trauma Surgery (DGU, 2002-2007) were analyzed. Patients with an injury severity score (ISS) > 16, no isolated head injury and primary admission to a trauma center were included. Data were allocated according to patients where the diagnostic algorithm in the resuscitation room was interrupted to perform emergency surgery (group Notop, n = 713, 5.5%) and patients who received early surgical care after completed diagnostics (group Frühop, n = 5,515, 42.5%). Comparative parameters were the pattern and severity of injury, physiological state and clinical outcome. RESULTS Patients receiving emergency surgery showed an average ISS score of 39 ± 15 points, whereas patients receiving early surgery showed an average ISS of 31 ± 12 points. On admission patients in the emergency surgery group (44%) suffered from hemodynamic shock considerably more often than patients in the early surgery care group (15%, p < 0.001). This was indicated by the significant differences in systolic blood pressure on admission, amount of preclinical substituted volume, base excess on admission and substituted erythrocyte concentrates in early clinical course. Mortality was 46% in the emergency surgery group and 13% in the early surgical care group (p < 0.001). Severe injuries (AIS ≥ 4) of the thorax, abdomen and extremities (including the pelvis) were encountered considerably more often in the emergency surgery group. There was no statistical difference in occurrence of severe head injuries between the groups. Emergency surgery consisted of 50.5% laparatomy, 19.8% craniotomy, 10.0% thoracotomy and 9.3% pelvic surgery. CONCLUSION Life-threatening situations after major trauma which require immediate surgical intervention in the resuscitation room rarely occur in Germany. Nevertheless, they are associated with a high mortality and prolonged and complex clinical course if primarily survived. Indications and decision-making processes of these challenging situations have to be practiced with standardized algorithms and should be considered for the future education of orthopedic surgeons in Germany.
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Calonge WM, Alova I, Ramos MR, Martínez L, Lortat-Jacob S, Ochoa de Castro A, Lottmann H. Traumatic hemipelvectomy in children: report on 2 survivors with urological involvement. J Pediatr Surg 2010; 45:2260-4. [PMID: 21034958 DOI: 10.1016/j.jpedsurg.2010.07.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2010] [Revised: 07/01/2010] [Accepted: 07/03/2010] [Indexed: 11/18/2022]
Abstract
Traumatic hemipelvectomy through the sacroiliac joint is a devastating injury, mainly because of motor vehicle accidents. Recent improvements in prehospital trauma care have increased the chances of survival for victims. Besides amputation of the lower limb, associated complications usually involve digestive and urological systems. We report on 2 pediatric patients from 2 different European countries. PATIENT 1: A 9-year-old boy suffered uprooting of his left lower limb, laceration of the rectum and anal sphincter, as well as an injury to distal urethra with partial loss of cavernous bodies. Initial management included a colostomy and an essay of contention by means of a polypropylene prosthesis that had to be removed in the following months. After several attempts at urethral reconstruction, he underwent a Mitrofanoff derivation. PATIENT 2: An 18-month-old girl lost her left lower limb and suffered severe lacerations of bladder and rectum. Among other measures, management included a colostomy, a skin graft, and 2 attempts at reconstruction of her bladder neck, including a modified Casale procedure (cecum and ileocecal appendix were in a high position that made a Mitrofanoff derivation impossible) and a Malone procedure. To the authors' knowledge, she would be the youngest reported survivor of this kind of injury.
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Affiliation(s)
- Wenceslao M Calonge
- Pediatric Surgery Department, Hôpital Necker Enfants Malades, Paris, France.
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Geyer L, Körner M, Reiser M, Linsenmaier U. Aktueller Stellenwert der konventionellen Radiographie und Sonographie in der frühen Versorgung traumatisierter Patienten. Notf Rett Med 2010. [DOI: 10.1007/s10049-010-1298-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Culemann U, Scola A, Tosounidis G, Pohlemann T, Gebhard F. Versorgungskonzept der Beckenringverletzung des alten Patienten. Unfallchirurg 2010; 113:258-71. [DOI: 10.1007/s00113-010-1762-3] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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[Treatment options for perioperative hemorrhage: interventional angiography to control bleeding complications after total hip arthroplasty]. DER ORTHOPADE 2008; 37:470-4. [PMID: 18437355 DOI: 10.1007/s00132-008-1252-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Perioperative hemorrhage after total hip arthroplasty is a rare but life-threatening complication. The aim of the current retrospective analysis of five cases was to answer the question of whether bleeding can be controlled by angiography and catheter embolization.A retrospective analysis of five patients with perioperative bleeding complications after hip surgery was done. Bleeding occurred in one case after implantation of an acetabular revision cup, in three cases in association with implantation of a bipolar prosthesis, and in one case in conjunction with a Girdlestone procedure due to septic femoral head necrosis. In four cases we detected arterial bleeding with angiography, all of which were controlled during angiography; one case was complicated by bleeding after a few days. One patient died from multiorgan failure after control of peracute hemorrhage. Subacute hemorrhage after hip surgery can be controlled by angiography. In peracute situations clamping of the external iliac artery is an alternative procedure.
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Polytrauma--pathophysiology and management principles. Langenbecks Arch Surg 2008; 393:825-31. [PMID: 18431593 DOI: 10.1007/s00423-008-0334-2] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2008] [Accepted: 03/14/2008] [Indexed: 02/03/2023]
Abstract
BACKGROUND Multiple injury results in a complex pathophysiological and immunological response. Depending on the individual injury pattern, the time elapsed after injury, and the systemic "danger response", the surgical treatment has to be modified. OBJECTIVES This overview provides new insights in the pathophysiology of the early danger response after polytrauma and outlines the main resulting consequences for surgical management. RESULTS First, synchronically to the clinical assessment, life-saving procedures need to be performed rapidly, such as control of massive intra-thoracic or abdominal bleeding and decompression of the chest and brain, as standardized by advanced trauma life support guidelines. During the second phase of "day-one-surgery" damage-control interventions such as debridement, decompression and temporary fracture stabilization are needed to avoid an excessive molecular and cellular danger response. Trauma-adjusted surgical techniques are crucial to limit the systemic response known to put remote organs at risk. In the "vulnerable phase" when the patient's defense is rather uncontrolled, only "second look" debridement to minimize a "second hit" is recommended. After stabilization of the patient as indicated by improvement of tissue oxygenation, coagulation, and decreased inflammatory mediators, "reconstructive surgery" can be applied. CONCLUSION Individually adjusted surgical "damage control" and "immune control" are important interactive concepts in polytrauma management.
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Kendoff D, Board TN, Citak M, Gardner MJ, Hankemeier S, Ostermeier S, Krettek C, Hüfner T. Navigated lower limb axis measurements: Influence of mechanical weight-bearing simulation. J Orthop Res 2008; 26:553-61. [PMID: 17972322 DOI: 10.1002/jor.20510] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Successful outcomes following high tibial osteotomy (HTO) require precise realignment of the mechanical axis of the lower extremity. The inability to accurately assess the weight-bearing axis intraoperatively may account for inappropriate degrees of correction with the osteotomy. We tested the hypothesis that axial loading of the limb affects alignment during an HTO procedure. A custom mechanical load apparatus was developed to simulate weight-bearing conditions intraoperatively. Fixation to the trunk was achieved by supraacetabular pins and an external fixation device, which allowed the pelvis to be rigidly fixed relative to the apparatus while axial load was applied to the foot. Ten fresh cadavers were used for testing. The baseline mechanical axis was determined by a navigation system. HTO was then performed, and varying degrees of valgus correction were obtained and stabilized. For each correction, one quarter, one half, or full body weight was applied axially to the foot, and the axis deviation was measured. Subsequently, the MCL was sequentially released to determine the effect of ligament incompetence. Prior to osteotomy, load application did not produce significant axis deviations. Following osteotomy, the mechanical axis deviation shifted significantly in all trials, increasing as load magnitude and degree of correction increased. With complete sectioning of the MCL, a further significant shift in the axis occurred. Deviations of mechanical axis occur on weight bearing in lower limbs following HTO. These shifts must be considered and possibly quantified to achieve the desired axis correction and maximize the chance at a successful long term outcome.
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Affiliation(s)
- Daniel Kendoff
- Trauma Department, Hannover Medical School, Carl Neubergstr. 1, 30625 Hannover, Germany.
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Daub C, Jörger G, Kumle B, Thielemann FW. [Hindquarter amputation - a solution for pelvic disruption]. Unfallchirurg 2008; 111:545-7. [PMID: 18273593 DOI: 10.1007/s00113-007-1364-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Traumatic pelvic disruptions are rare and frequently these injuries are combined with other injuries and have a high lethality. Hindquarter amputation is a lifesaving option and was performed in a 21-year-old motorcyclist with closed pelvic disruption.
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Affiliation(s)
- C Daub
- Klinik für Unfall- und Wiederherstellungschirurgie, Schwarzwald-Baar-Klinikum Villingen-Schwenningen GmbH, Röntgenstrasse 20, 78054 Villingen-Schwenningen, Deutschland.
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Tiemann AH, Böhme J, Josten C. Anwendung der Beckenzwinge beim polytraumatisierten Patienten mit instabilem Becken. DER ORTHOPADE 2006; 35:1225-36. [PMID: 17106743 DOI: 10.1007/s00132-006-1008-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Unstable fractures of the posterior pelvic ring are frequently combined with severe hemorrhage. In 80% of cases the bleeding originates in the ruptured presacral venous plexus or the fracture itself. Arterial bleeding is less common. The pelvic clamp introduced by Ganz can make it possible to stabilise the pelvis, with subsequent compression of the fracture planes and reduction of the intrapelvic volume in such cases, so improving the prognosis. Use of the pelvic clamp can be integrated into the management in the emergency room with no problem. METHODS This paper presents the authors' own modification of the technique for using the pelvic clamp in the emergency situation when only a clinical examination of the patient has been possible and also analyses specific problems that arise in this situation. To this end, the data relating to 29 polytraumatised patients with unstable posterior pelvic ring fractures were analysed in a retrospective study. RESULTS In all, 8 complications were seen in 6 patients. There were 2 cases of pin malposition and 2 of over-compression of the ossa coxae and local wound problems. Secondary pin dislocation was observed in 1 case. In all these cases it was possible to correct the pelvic clamp, so that emergency stabilisation was practicable without further surgical intervention. Minor complications were found in 2 patients. These took the form of bleeding at the pin-insertion site. In 1 case an unstable transiliacal fracture was found, and in this case it was not possible to stabilise the posterior pelvic ring with the pelvic clamp. No iatrogenic lesions were detected following application of the pelvic clamp. CONCLUSION In the hands of an experienced and practised user application of the pelvic clamp is a safe method for emergency stabilisation of the posterior pelvic ring in polytraumatised patients, even without blood volume control. Problems can be solved and do not generally mean the pelvic clamp cannot be used. The immediate radiological check (e.g. during the emergency CT -scan performed for primary diagnosis) is a must, however.
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Affiliation(s)
- A H Tiemann
- Klinik für Unfall-, Wiederherstellungs- und Plastische Chirurgie, Universität Leipzig, Deutschland.
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Abstract
Pelvic injuries represent a thorny and stubborn therapeutic challenge. Because major forces are required to fracture the pelvis, pelvic ring disruption, more than any other fracture, can lead to life-threatening associated injuries such as massive bleeding, organ injuries, and open fractures including hemipelvectomy. The rapid diagnosis and effective treatment ("damage control") of those injuries play the key role in the patient's survival, inasmuch as the mortality of multiply injured patients with pelvic ring disruption remains high with 20-35%. Exsanguinating hemorrhage represents the most dreaded acute complication of pelvic injuries. Therefore, diagnostic and therapeutic procedures have to be primarily adapted to the hemodynamics of the patient, secondarily to injuries of the brain and the torso. The time point and the techniques of definitive pelvic ring stabilization may be different in the patient with multiple injuries compared to isolated pelvic ring injuries.
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Affiliation(s)
- T John
- Zentrum für spezielle Chirurgie des Bewegungsapparates, Klinik für Unfall- und Wiederherstellungschirurgie, Charité-Universitätsmedizin Berlin, Campus Benjamin Franklin, Hindenburgdamm 30, 12200 Berlin, Germany.
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