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Sample records for blunt renal trauma

  1. Isolated renal pelvis rupture secondary to blunt trauma: Case report

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    Kerem Taken

    2015-01-01

    Conclusion: Renal pelvic injury must be considered in the differential diagnosis of blunt trauma. Surgical intervention may be necessary in some cases. We present a case who underwent surgery due to isolated renal pelvis rupture caused by blunt abdominal trauma.

  2. Segmental Renal Infarction due to Blunt Trauma.

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    Alevizopoulos, Aristeidis; Hamilton, Lauren; Stratu, Natalia; Rix, Gerald

    2016-05-01

    Segmental renal infarction is a rare situation which has been reported so far in the form of case reports. It's caused usually by cardiac conditions, such as atrial fibrillation, and systemic diseases (e.g. systemic lupus erythematous). We are presenting a case of a 31 year old healthy male, who sustained a left segmental renal infarction, following a motorbike accident. We report his presentation, management and outcome. We also review the literature in search of the optimal diagnostic and treatment pathway. To our knowledge, this is the first report of segmental renal infarction due to blunt trauma.

  3. Renal Pelvis Injury in Case of Blunt Trauma Abdomen

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    Rajendra B. Nerli

    2015-07-01

    Full Text Available Isolated renal pelvis/upper ureteric injuries are uncommon in a case of blunt abdominal trauma. These injuries are associated with fractures of transverse process of the adjoining vertebrae. We report a case of such a case in a 35 year old male involved in road traffic accident. He underwent exploration and repair of the right UPJ/Upper ureteric injury. This case presented with injury to the transverse processes on the left side, which is unusual.

  4. Blunt renal trauma in children with pre-existing renal abnormalities.

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    Dahlstrom, Kelly; Dunoski, Brian; Zerin, Jeffrey Michael

    2015-01-01

    The kidneys are the most commonly injured genitourinary organ in children following blunt abdominal trauma. Though the retroperitoneal location affords the kidneys some protection from the forces experienced in blunt abdominal trauma, the kidneys are at greater risk of injury when a disease process exposes them from their normal shielded location. In such cases, the injuries may appear to be disproportionate in relation to the severity of the trauma history, confusing the imaging findings. Recognition of both the underlying disease process as well as the manifestations of acute trauma is important; therefore, we present a pictorial essay of traumatized kidneys in children with pre-existing renal abnormalities. PMID:25552392

  5. A rare consequence of blunt abdominal trauma: bilateral renal infarction.

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    Saritas, Ayhan; Kandis, Hayati; Gunes, Harun; Kayikci, Ali; Baltaci, Davut; Buyukkaya, Ramazan; Ozaydinli, Ismet

    2014-05-01

    A 28-year-old man was admitted to the emergency department with lumbar pain owing to a motorbike accident. On clinical examination, abdominal tenderness, pelvic and left cruris pains were present. Erythrocytes, leucocytes and protein was found to be positive in urine analysis. Abdominal computed tomography with intravenous contrast solution showed contrast enhancement in 80% of right kidney, and 30% of left kidney; some intra-abdominal free fluid was also seen. Conservative management was planned for bilateral renal infarction. Urine output was 1.1 L per day. He was discharged on the seventh day of the hospital stay. The patient had not got any problems on the sixth month follow-up. Urine output is a very important parameter for multiple trauma patients. Any decrease in urine output may not be seen inspite of the presence of bilateral renal damage as in the case of the patient, and this situation does not allow ruling out renal injury completely. Hence, emergency physician should still be careful about the risk of renal injury.

  6. Pediatric blunt renal trauma with wide fragments dislocation: successful organ saving management by internal stenting and percutaneous perirenal drain

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    C. Olivieri

    2014-12-01

    Full Text Available Children have an high risk of renal damage as a result of blunt trauma. Conservative management is always recommended for lower grades (I to III but is rather controversial whenever high grade injuries (grade IV and V are concerned. We describe a case of successful conservative management in grade IV renal injury occurred in a 9-years-old girl with blunt trauma.

  7. Imaging of blunt chest trauma

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    Wicky, S.; Wintermark, M.; Schnyder, P.; Capasso, P.; Denys, A. [Centre Hospitalier Universitaire Vaudois, Lausanne (Switzerland). Dept. of Radiology

    2000-10-01

    In western European countries most blunt chest traumas are associated with motor vehicle and sport-related accidents. In Switzerland, 39 of 10,000 inhabitants were involved and severely injured in road accidents in 1998. Fifty two percent of them suffered from blunt chest trauma. According to the Swiss Federal Office of Statistics, traumas represented in men the fourth major cause of death (4 %) after cardiovascular disease (38 %), cancer (28 %), and respiratory disease (7 %) in 1998. The outcome of chest trauma patients is determined mainly by the severity of the lesions, the prompt appropriate treatment delivered on the scene of the accident, the time needed to transport the patient to a trauma center, and the immediate recognition of the lesions by a trained emergency team. Other determining factors include age as well as coexisting cardiac, pulmonary, and renal diseases. Our purpose was to review the wide spectrum of pathologies related to blunt chest trauma involving the chest wall, pleura, lungs, trachea and bronchi, aorta, aortic arch vessels, and diaphragm. A particular focus on the diagnostic impact of CT is demonstrated. (orig.)

  8. Trauma renal Renal trauma

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    Gerson Alves Pereira Júnior

    1999-02-01

    Full Text Available Apresentamos uma revisão sobre trauma renal, com ênfase na avaliação radiológica, particularmente com o uso da tomografia computadorizada, que tem se tornado o exame de eleição, ao invés da urografia excretora e arteriografia. O sucesso no tratamento conservador dos pacientes com trauma renal depende de um acurado estadiamento da extensão da lesão, classificado de acordo com a Organ Injury Scaling do Colégio Americano de Cirurgiões. O tratamento conservador não-operatório é seguro e consiste de observação contínua, repouso no leito, hidratação endovenosa adequada e antibioti- coterapia profilática, evitando-se uma exploração cirúrgica desnecessária e possível perda renal. As indicações para exploração cirúrgica imediata são abdome agudo, rápida queda do hematócrito ou lesões associadas determinadas na avaliação radiológica. Quando indicada, a exploração renal após controle vascular prévio é segura, permitindo cuidadosa inspeção do rim e sua reconstrução com sucesso, reduzindo a probabilidade de nefrectomia.We present a revision of the renal trauma with emphasis in the radiographic evaluation, particularly CT scan that it has largely replaced the excretory urogram and arteriogram in the diagnostic worh-up and management of the patient with renal trauma. The successful management of renal injuries depends upon the accurate assessment of their extent in agreement with Organ Injury Scaling classification. The conservative therapy managed by careful continuous observation, bed rest, appropriate fluid ressuscitation and prophylactic antibiotic coverage after radiographic staging for severely injured kidneys can yield favorable results and save patients from unnecessary exploration and possible renal loss. The indications for immediate exploratory laparotomy were acute abdomen, rapidly dropping hematocrit or associated injuries as determinated from radiologic evaluation. When indicated, renal exploration

  9. Blunt renal trauma: comparison of contrast-enhanced CT and angiographic findings and the usefulness of transcatheter arterial embolization

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    Kitase, M.; Mizutani, M.; Tomita, H.; Kono, T.; Sugie, C.; Shibamoto, Y. [Nagoya City University, Nagoya, (Japan). Graduate School of Medical Sciences. Dept. of Radiology

    2007-07-15

    Full text: Background: The purpose of this study was to evaluate the role of contrast-enhanced CT and the usefulness of super selective embolization therapy in the management of arterial damage in patients with severe blunt renal trauma. Patients and Methods: Nine cases of severe renal trauma were evaluated. In all cases, we compared contrast enhanced CT findings with angiographic findings, and performed transcatheter arterial embolization (TAE) in six of them with microcoils and gelatin sponge particles. Morphological changes in the kidney and site of infarction after TAE were evaluated on follow-up CT Chronological changes in blood biochemistry findings after injury, degree of anemia and renal function were investigated. Adverse effects or complications such as duration of hematuria, fever, abdominal pain, renovascular hypertension and abscess formation were also evaluated. Results: The CT finding of extravasation was a reliable sign of active bleeding and useful for determining the indication of TAE. In all cases, bleeding was effectively controlled with super selective embolization. There was minimal procedure-related loss of renal tissue. None of the patients developed abscess, hypertension or other complications. Conclusions: In blunt renal injury, contrast-enhanced CT was useful for diagnosing arterial hemorrhage. Arterial bleeding may produce massive hematoma and TAE was a useful treatment for such cases. By using selective TAE for a bleeding artery, it was possible to minimize renal parenchymal damage, with complications of TAE rarely seen. (author)

  10. Blunt renal trauma: comparison of contrast-enhanced CT and angiographic findings and the usefulness of transcatheter arterial embolization

    International Nuclear Information System (INIS)

    Full text: Background: The purpose of this study was to evaluate the role of contrast-enhanced CT and the usefulness of super selective embolization therapy in the management of arterial damage in patients with severe blunt renal trauma. Patients and Methods: Nine cases of severe renal trauma were evaluated. In all cases, we compared contrast enhanced CT findings with angiographic findings, and performed transcatheter arterial embolization (TAE) in six of them with microcoils and gelatin sponge particles. Morphological changes in the kidney and site of infarction after TAE were evaluated on follow-up CT Chronological changes in blood biochemistry findings after injury, degree of anemia and renal function were investigated. Adverse effects or complications such as duration of hematuria, fever, abdominal pain, renovascular hypertension and abscess formation were also evaluated. Results: The CT finding of extravasation was a reliable sign of active bleeding and useful for determining the indication of TAE. In all cases, bleeding was effectively controlled with super selective embolization. There was minimal procedure-related loss of renal tissue. None of the patients developed abscess, hypertension or other complications. Conclusions: In blunt renal injury, contrast-enhanced CT was useful for diagnosing arterial hemorrhage. Arterial bleeding may produce massive hematoma and TAE was a useful treatment for such cases. By using selective TAE for a bleeding artery, it was possible to minimize renal parenchymal damage, with complications of TAE rarely seen. (author)

  11. MDCT in blunt intestinal trauma

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    Romano, Stefania [Department of Diagnostic Imaging, ' A.Cardarelli' Hospital, 80131 Naples (Italy)]. E-mail: stefromano@libero.it; Scaglione, Mariano [Department of Diagnostic Imaging, ' A.Cardarelli' Hospital, 80131 Naples (Italy); Tortora, Giovanni [Department of Diagnostic Imaging, ' A.Cardarelli' Hospital, 80131 Naples (Italy); Martino, Antonio [Trauma Center, ' A.Cardarelli' Hospital, 80131 Naples (Italy); Di Pietto, Francesco [Department of Diagnostic Imaging, ' A.Cardarelli' Hospital, 80131 Naples (Italy); Romano, Luigia [Department of Diagnostic Imaging, ' A.Cardarelli' Hospital, 80131 Naples (Italy); Grassi, Roberto [Department ' Magrassi-Lanzara' , Section of Radiology, Second University of Naples, 80138 Naples (Italy)

    2006-09-15

    Injuries to the small and large intestine from blunt trauma represent a defined clinical entity, often not easy to correctly diagnose in emergency but extremely important for the therapeutic assessment of patients. This article summarizes the MDCT spectrum of findings in intestinal blunt lesions, from functional disorders to hemorrhage and perforation.

  12. The epidemiology of renal trauma

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    Voelzke, Bryan B.; Leddy, Laura

    2014-01-01

    Introduction Nonoperative and minimally invasive management techniques for both blunt and penetrating renal trauma have become standard of care over the past decades. We sought to examine the modern epidemiology of renal trauma over the past decade. Methods A systematic review of PubMed from the past decade was conducted to examine adult and pediatric renal trauma. A total of 605 articles were identified. Of these, 15 adult and 5 pediatric articles met our a priori search criteria. Results Th...

  13. Ruptura isolada da pelve renal secundária ao trauma abdominal contuso Isolated disruption of the renal pelvis by blunt trauma

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    Sizenando Vieira Starling

    2007-06-01

    Full Text Available Blunt rupture of the renal pelvis is a exceedingly rare injury. Hematuria is absent in one-third of cases. Such injuries are usually caused by desacceleration forces. Despite improved imaging techniques, diagnosis of this injuries is frequently delayed. Diagnosis is suggested by the presence of massive medial extravasation of contrast material at excretory urography or computed tomography. Surgical treatment consists in pyeloplasty or pyeloraphy with stent placement (double J or nephrostomy.

  14. Blunt Head Trauma and Headache

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    Ana B Chelse

    2015-04-01

    Full Text Available Investigators from New York Presbyterian Morgan Stanley Children’s Hospital examined whether having an isolated headache following minor blunt head trauma was suggestive of traumatic brain injury (TBI among a large cohort of children 2-18 years of age.

  15. Management of blunt hepatic trauma.

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    Letoublon, C; Amariutei, A; Taton, N; Lacaze, L; Abba, J; Risse, O; Arvieux, C

    2016-08-01

    For the last 20 years, nonoperative management (NOM) of blunt hepatic trauma (BHT) has been the initial policy whenever this is possible (80% of cases), i.e., in all cases where the hemodynamic status does not demand emergency laparotomy. NOM relies upon the coexistence of three highly effective treatment modalities: radiology with contrast-enhanced computerized tomography (CT) and hepatic arterial embolization, intensive care surveillance, and finally delayed surgery (DS). DS is not a failure of NOM management but rather an integral part of the surgical strategy. When imposed by hemodynamic instability, the immediate surgical option has seen its effectiveness transformed by development of the concept of abbreviated (damage control) laparotomy and wide application of the method of perihepatic packing (PHP). The effectiveness of these two conservative and cautious strategies for initial management is evidenced by current experience, but the management of secondary events that may arise with the most severe grades of injury must be both rapid and effective. PMID:27519150

  16. Renal Trauma: Case Reports and Overview

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    Tait, Campbell D.; Somani, B. K.

    2012-01-01

    Introduction. Renal trauma patients are largely managed conservatively but on occasion have to be embolised or taken to theatre for definitive surgical management, usually in the form of emergency nephrectomy. Review. We present an overview of renal trauma as illustrated by three interesting cases of blunt renal trauma who presented in quick succession of each other to the Emergency Department. The first case—a 48-year-old-female passenger in a road traffic accident—was treated with life-savi...

  17. Cardiac injuries in blunt chest trauma

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    Tobon-Gomez Catalina

    2009-09-01

    Full Text Available Abstract Blunt chest traumas are a clinical challenge, both for diagnosis and treatment. The use of Cardiovascular Magnetic Resonance can play a major role in this setting. We present two cases: a 12-year-old boy and 45-year-old man. Late gadolinium enhancement imaging enabled visualization of myocardial damage resulting from the trauma.

  18. Cardiac injuries in blunt chest trauma

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    Tobon-Gomez Catalina; Huguet Marina; Bijnens Bart H; Frangi Alejandro F; Petit Marius

    2009-01-01

    Abstract Blunt chest traumas are a clinical challenge, both for diagnosis and treatment. The use of Cardiovascular Magnetic Resonance can play a major role in this setting. We present two cases: a 12-year-old boy and 45-year-old man. Late gadolinium enhancement imaging enabled visualization of myocardial damage resulting from the trauma.

  19. A RETROSPECTIVE STUDY OF BLUNT TRAUMA ABDOMEN

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    Kumawat

    2015-07-01

    Full Text Available BACKGROUND: Blunt abdominal trauma is one of the important components of poly - trauma. It requires suspicion, investigation and proper management in time, to avoid morbidity & mortality. AIM: The aim of this retrospective study spanning 5 years w.e.f. Jan, 2010 to December, 2014 in this tertiary care institute of Geetanjali Medical College & Hospital, Udaipur was to find out BTA patients in RTA, fall from height, and assault like injuries. We studied type of injuries, male - female ratio, age group, urban & rural population involvement & their operative & non - operative management. MATERIAL & METHOD S : The study is based on 273 cases of BTA; managed in this institute from admission, investigation, management & possible follow up. Observations are depicted in different tables. RESULT: Liver is most commonly involved organ followed by spleen, kidney & pancreas respectively. Initially solid organ injuries cases where treated by surgery, but than non - operative management are tried in haemostatically stable patients. Hollow visceral injuries were always managed by laparotomy & repair or resection as and when needed . Mortality occurred in 35 patients out 273 patients because of delay to reach hospital or septicemia, renal failure and shock due to multi organ failure. CONCLUSION: Close supervision with sophisticated infrastructure and quick action significantly reduces mortality.

  20. Contemporary management of blunt aortic trauma.

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    Dubose, J J; Azizzadeh, A; Estrera, A L; Safi, H J

    2015-10-01

    Blunt thoracic aortic injury (BTAI) remains a common cause of death following blunt mechanisms of trauma. Among patients who survive to reach hospital care, significant advances in diagnosis and treatment afford previously unattainable survival. The Society for Vascular Surgery (SVS) guidelines provide current best-evidence suggestions for treatment of BTAI. However, several key areas of controversy regarding optimal BTAI care remain. These include the refinement of selection criteria, timing for treatment and the need for long-term follow-up data. In addition, the advent of the Aortic Trauma Foundation (ATF) represents an important development in collaborative research in this field. PMID:25868973

  1. Cardiogenic shock following blunt chest trauma

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    Rodríguez-González Fayna

    2010-01-01

    Full Text Available Cardiac contusion, usually caused by blunt chest trauma, has been recognized with increased frequency over the past decades. Traffic accidents are the most frequent cause of cardiac contusions resulting from a direct blow to the chest. Other causes of blunt cardiac injury are numerous and include violent fall impacts, interpersonal aggression, explosions, and various types of high-risk sports. Myocardial contusion is difficult to diagnose; clinical presentation varies greatly, ranging from lack of symptoms to cardiogenic shock and arrhythmia. Although death is rare, cardiac contusion can be fatal. We present a case of cardiac contusion due to blunt chest trauma secondary to a fall impact, which manifested as cardiogenic shock.

  2. Tetanus after blunt lawn mower trauma

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    Camilla Normand

    2015-01-01

    Full Text Available A patient presented with tetanus ten days after blunt trauma with a lawn mower. Our case describes the diagnosis and treatment of this patient with an infectious disease commonly seen in the developing world but rarely seen in the developed world.

  3. Clinical value of MSCT in blunt renal trauma%MSCT在钝性肾创伤中的临床应用价值

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    文峰; 赵振国; 顾强; 唐小彬

    2013-01-01

    目的 探讨多层螺旋CT(multislice spiral computed tomography,MSCT)在钝性肾创伤( blunt renal trauma,BRT)的临床价值.方法 回顾分析56例经临床手术病理证实的BRT患者资料,所有患者均行MSCT平扫及增强检查,分别就平扫、增强、增强联合后处理等3种方法对是否肾脏创伤进行双盲读片,并按美国创伤外科协会(AAST)肾创伤分级标准进行分级阅片.3种方法对损伤的检出率运用行乘列表的Pearson χ2检验.MSCT平扫和增强对肾损伤的AAST分级,运用Fisher确切概率法χ2检验.结果 本组MSCT征象对BRT的阳性影像表现的检出率为51.8%(29/56).3种方法对BRT的阳性影像检出率无显著性差异(P=0.095).MSCT平扫与增强在BRT属Ⅳ级,卡方检验显示有显著性差异(P=0.040),其他级别的BRT 2种检查方法之间无显著性差异(P>0.05).结论 MSCT能对钝性肾创伤损伤做出准确诊断,增强扫描能提高BRT的AAST分级的准确性,对临床治疗方案的选择有重要价值.%Objective To investigate the clinical value of multi-slice spiral computed tomography (MSCT) in the blunt renal trauma (BRT). Methods 56 kidneys with clinical proved BRT were retrospectively analyzed. All patients were underwent plain and enhanced MSCT scan in whole abdomen. Two experienced radiologists blinded to the clinical diagnosis, reached a consensus diagnosis from the MSCT findings by three ways of plain , enhanced and enhance connected the post-processing MSCT images. The detection rate of BRT was compared with others by using Pearson chi-square test. The grade of BRT according to the American Association for the Surgery of Trauma (AAST) renal injury scale was judged by radiologists. The BRT AAST grade with plain and enhanced MSCT was analyzed by Fisher probabilities chi-square test. Results The diagnostic detection rate of BRT with MSCT was 51. 8% (29/56) in our study. The detection rate of BRT by three ways was no significant (P = 0. 095). The chi

  4. Major gastroenteric injuries from blunt trauma.

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    Talton, D S; Craig, M H; Hauser, C J; Poole, G V

    1995-01-01

    Hollow visceral injuries are far less common in blunt abdominal trauma than in penetrating abdominal trauma. From 1982 through 1993 we treated 50 patients with 57 major blunt injuries to the gut, defined as perforation, transection, or devascularization. Thirty-two patients (64%) were injured in motor vehicle collisions. Of these, 29 wore no restraints; three were wearing lap belts (none wore lap-shoulder restraints). Mean injury Severity Score (ISS) in patients wearing lap belts was 13.3, compared with 28.6 in the 29 patients who were not using restraint devices (P injuries, followed by devascularization of the small bowel, colorectal injuries, duodenal, and gastric perforations. ISS and mortality rates were lowest in small bowel injuries and higher in the less common colonic and gastroduodenal injuries. Except for those patients with perforations of the small bowel, most patients had associated injuries to the head, chest, or abdominal solid organs that were largely responsible for morbidity and mortality. Injuries to the abdominal hollow viscera are unusual following blunt trauma, but are the result of very high energy truncal trauma, and are associated with multiple additional injuries. Most alert patients had physical findings suggestive of peritoneal irritation, but when diagnostic testing was necessary, peritoneal lavage was superior to computed tomography scanning (false negatives = 6.7% versus 36%, respectively; P < 0.05). A high index of suspicion is necessary to avoid diagnostic delays that can lead to severe complications and death.

  5. Complimentary imaging technologies in blunt ocular trauma

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    Anton M Kolomeyer

    2013-01-01

    Full Text Available We describe complimentary imaging technologies in traumatic chorioretinal injury. Color and fundus autofluorescence (FAF images were obtained with a non-mydriatic retinal camera. Optical coherence tomography (OCT helped obtain detailed images of retinal structure. Microperimetry was used to evaluate the visual function. A 40-year-old man sustained blunt ocular trauma with a stone. Color fundus image showed a large chorioretinal scar in the macula. Software filters allowed detailed illustration of extensive macular fibrosis. A 58-year-old man presented with blunt force trauma with a tennis ball. Color fundus imaging showed a crescentric area of macular choroidal rupture with fibrosis. FAF imaging delineated an area of hypofluorescence greater on fundus imaging. OCT showed chorioretinal atrophy in the macula. Microperimetry delineated an absolute scotoma with no response to maximal stimuli. Fundus imaging with digital filters and FAF illustrated the full extent of chorioretinal injury, while OCT and microperimetry corroborated the structure and function correlations.

  6. Multidetector CT of blunt abdominal trauma.

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    Soto, Jorge A; Anderson, Stephan W

    2012-12-01

    The morbidity, mortality, and economic costs resulting from trauma in general, and blunt abdominal trauma in particular, are substantial. The "panscan" (computed tomographic [CT] examination of the head, neck, chest, abdomen, and pelvis) has become an essential element in the early evaluation and decision-making algorithm for hemodynamically stable patients who sustained abdominal trauma. CT has virtually replaced diagnostic peritoneal lavage for the detection of important injuries. Over the past decade, substantial hardware and software developments in CT technology, especially the introduction and refinement of multidetector scanners, have expanded the versatility of CT for examination of the polytrauma patient in multiple facets: higher spatial resolution, faster image acquisition and reconstruction, and improved patient safety (optimization of radiation delivery methods). In this article, the authors review the elements of multidetector CT technique that are currently relevant for evaluating blunt abdominal trauma and describe the most important CT signs of trauma in the various organs. Because conservative nonsurgical therapy is preferred for all but the most severe injuries affecting the solid viscera, the authors emphasize the CT findings that are indications for direct therapeutic intervention. PMID:23175542

  7. CT of blunt chest trauma in children

    International Nuclear Information System (INIS)

    While trauma is still the leading cause of death in the pediatric age range, it is surprising how little the CT appearances of pediatric chest injury have been investigated in the literature. We have reviewed the CT findings of blunt chest trauma in 44 children for whom chest CT examinations were requested to investigate the extent of intrathoracic injury. We noted a propensity for pulmonary contusions to be located posteriorly or posteromedially, and for them to be anatomically nonsegmental and crescentic in shape. This is possibly attributable to the relatively compliant anterior chest wall in children. The CT appearances of other major thoracic injuries are described, including pulmonary lacerations, pneumothoraces, malpositioned chest tubes, mediastinal hematomas, aortic injury, tracheobronchial injury, hemopericardium, and spinal injuries with paraspinal fluid collections. Children demonstrating findings incidental to the actual injury yet important to the subsequent therapy are also presented. We conclude that, in the event of clinically significant blunt chest trauma, the single supine chest examination in the trauma room is insufficient to adequately identify the extent of intrathoracic injury. With the exception of concern for aortic injury for which aortography is indicated, a dynamically enhanced CT scan of the thorax should be performed as clinically significant findings may result in altered therapy. (orig.)

  8. Should blunt segmental vascular renal injuries be considered an AAST grade 4 renal injury?

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    Malaeb, Bahaa; Figler, Brad; Wessells, Hunter; Voelzke, Bryan B.

    2013-01-01

    Background Renal segmental vascular injury (SVI) following blunt abdominal trauma is not part of the original AAST renal injury grading system. Recent recommendations support classifying SVI as an AAST grade 4 injury. Our primary aim was to compare outcomes following blunt renal SVI and blunt renal collecting system lacerations (CSL). We hypothesize that renal SVI fare well with conservative management alone and should be relegated a less severe renal AAST grade. Methods We retrospectively identified patients with SVI and G4 CSL admitted to a Level 1 trauma center between 2003–2010. Penetrating trauma was excluded. Need for surgical intervention, length of stay, kidney salvage (>25% renal preservation on renography 6–12 weeks after injury), and delayed complication rates were compared between the SVI and CSL injuries. Statistical analysis utilized chi squared, Fisher exact, and t-test. Results 56 patients with SVI and 88 patients with G4 CSL sustained blunt trauma. Age, injury severity score, and length of stay were similar for the two groups. Five patients in each group died of concomitant, non-renal injuries. In the G4 CSL group, 15 patients underwent major interventions and 32 patients underwent minor interventions. Only one patient in the SVI group underwent a major intervention. The renal salvage rate was 85.7% following SVI versus 62.5% following CSL (p=0.107). Conclusions Overall surgical interventions are significantly lower among the SVI cohort than G4 CSL cohort. Further analysis using a larger cohort of patients is recommended before revising the current renal grading system. Adding SVI as a grade 4 injury could potentially increase the heterogeneity of grade 4 injuries and decrease the ability of the AAST renal injury grading system to predict outcomes, such as nephrectomy rate. Level of Evidence IV (retrospective, cohort study) PMID:24458054

  9. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

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    Sang Don Lee

    2011-01-01

    Full Text Available Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  10. Delayed Presentation of Renocolic Fistula at 4 Months after Blunt Abdominal Trauma

    OpenAIRE

    Sang Don Lee; Tae Nam Kim; Hong Koo Ha

    2011-01-01

    Causes of previously reported reno-colic fistulas included primary renal and colonic pathologic states involving infectious, malignant or other inflammatory processes. However, reno-colic fistula after renal injury is extremely uncommon. We report an unusual delayed presentation of reno-colic fistula that occurred at 4 months later after blunt abdominal trauma.

  11. CT of blunt hepatic trauma in children

    International Nuclear Information System (INIS)

    CT findings of blunt hepatic trauma were studied in 27 children. Liver injury was classified into 3 types from mild to severe. Liver contusion was observed in 1, liver laceration in 21, and liver rupture in 5. Only 2 patients (7.4%) required surgery, and the others could be managed by conservative therapy. CT, which accurately reveals not only the severity of liver injury but also injuries of other abdominal organs and intraperitoneal bleeding, is important for the diagnosis of liver injury and determination of its treatment. (author)

  12. Pediatric blunt splenic trauma: a comprehensive review

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    Lynn, Karen N.; Werder, Gabriel M.; Callaghan, Rachel M.; Jafri, Zafar H. [William Beaumont Hospital, Department of Diagnostic Radiology, Royal Oak, MI (United States); Sullivan, Ashley N. [St. George' s University School of Medicine, Grenada, West Indies (Grenada); Bloom, David A. [William Beaumont Hospital, Department of Diagnostic Radiology, Royal Oak, MI (United States); William Beaumont Hospital, Section of Pediatric Radiology, Department of Radiology, Royal Oak, MI (United States)

    2009-09-15

    Abdominal trauma is a leading cause of death in children older than 1 year of age. The spleen is the most common organ injured following blunt abdominal trauma. Pediatric trauma patients present unique clinical challenges as compared to adults, including different mechanisms of injury, physiologic responses, and indications for operative versus nonoperative management. Splenic salvage techniques and nonoperative approaches are preferred to splenectomy in order to decrease perioperative risks, transfusion needs, duration/cost of hospitalization, and risk of overwhelming postsplenectomy infection. Early and accurate detection of splenic injury is critical in both adults and children; however, while imaging findings guide management in adults, hemodynamic stability is the primary determinant in pediatric patients. After initial diagnosis, the primary role of imaging in pediatric patients is to determine the level and duration of care. We present a comprehensive literature review regarding the mechanism of injury, imaging, management, and complications of traumatic splenic injury in pediatric patients. Multiple patients are presented with an emphasis on the American Association for the Surgery of Trauma organ injury grading system. Clinical practice guidelines from the American Pediatric Surgical Association are discussed and compared with our experience at a large community hospital, with recommendations for future practice guidelines. (orig.)

  13. Unrecognized blunt tracheal trauma with massive pneumomediastinum and tension pneumothorax

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    Nanda Shetty; H M Krishna; Elsa Varghese; Subhashree, J; Arushi Gupta

    2011-01-01

    Blunt neck trauma with an associated laryngotracheal injury is rare. We report a patient with blunt neck trauma who came to the emergency room and was sent to ward without realizing the seriousness of the situation. He presented later with respiratory distress and an anesthesiologist was called in for emergency airway management. Airway management in such a situation is described in this report.

  14. Aortic bifurcation tear following blunt trauma in childhood

    OpenAIRE

    Shlomo Yellinek; Dimitri Gimelrich; Ofer Merin; Petachia Reissman; Marc Arkovitz

    2015-01-01

    Rupture of the abdominal aorta from blunt trauma is rare and aortic biforcation tear is extremely rare. We will present the management of a 2 year old boy who suffered blunt abdominal trauma and was operated in urgent fashion in our institution.

  15. Blunt pancreatic trauma. Role of CT

    Energy Technology Data Exchange (ETDEWEB)

    Procacci, C. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Graziani, R. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Bicego, E. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Mainardi, P. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Bassi, C. [Dept. of Surgery, Univ. Hospital, Verona (Italy); Bergamo Andreis, I.A. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Valdo, M. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Guarise, A. [Dept. of Radiology, Univ. Hospital, Verona (Italy); Girelli, M. [Dept. of Radiology, Univ. Hospital, Verona (Italy)

    1997-07-01

    Purpose: To define the evolution patterns of blunt pancreatic trauma, and to point out the CT features most significant for the diagnosis. Material and Methods: Ten cases of pancreatic trauma, observed over a period of about 10 years, were analyzed in retrospect. The cases were divided into 3 groups according to the time that had elapsed between trauma and first CT: Early phase (within 72 h: n=3/10); late phase (after 10 days: n=3/10); and following pancreatic drainage (n=4/10). Results: In the early phase, one case showed a blood collection surrounding the pancreatic head and duodenum, and displacing the mesenteric vessels to the left. In the 2 other cases it was possible to demonstrate a tear in the pancreas at the neck, perpendicular to the main pancreatic axis. In the late phase in all 3 cases, one cystic lesion was present at the site of the tear, either surrounding the gland or embedded - more or less deeply - within the parenchyma. One of the lesions subsided spontaneously; the 2 others required surgery. In the postoperative phase, an external fistula was demonstrated in 2 cases following percutaneous drainage of pancreatic cysts; the fistula was fed by a cystic lesion in the pancreatic neck. In the 2 other cases a pseudocyst developed. (orig.).

  16. Isolated duodenal rupture due to blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Celik Atilla

    2006-01-01

    Full Text Available Duodenal rupture following blunt abdominal trauma is rare and it usually seen with other abdominal organ injuries. It represents approximately 2% to 20% of patients with blunt abdominal injury and often occurs after blows to the upper abdomen, or abdominal compression from high-riding seat belts. Two cases of blunt duodenal rupture successfully treated surgically, are presented with their preoperative diagnosis and final out comes.

  17. Pectus excavatum in blunt chest trauma: a case report

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    Liodakis Emmanouil

    2013-01-01

    Full Text Available Abstract Introduction Blunt cardiac rupture is an exceedingly rare injury. Case presentation We report a case of blunt cardiac trauma in a 43-year-old Caucasian German mother with pectus excavatum who presented after a car accident in which she had been sitting in the front seat holding her two-year-old boy in her arms. The mother was awake and alert during the initial two hours after the accident but then proceeded to hemodynamically collapse. The child did not sustain any severe injuries. Intraoperatively, a combined one-cm laceration of the left atrium and right ventricle was found. Conclusion Patients with pectus excavatum have an increased risk for cardiac rupture after blunt chest trauma because of compression between the sternum and spine. Therefore, patients with pectus excavatum and blunt chest trauma should be admitted to a Level I Trauma Center with a high degree of suspicion.

  18. Unrecognized blunt tracheal trauma with massive pneumomediastinum and tension pneumothorax

    Directory of Open Access Journals (Sweden)

    Nanda Shetty

    2011-01-01

    Full Text Available Blunt neck trauma with an associated laryngotracheal injury is rare. We report a patient with blunt neck trauma who came to the emergency room and was sent to ward without realizing the seriousness of the situation. He presented later with respiratory distress and an anesthesiologist was called in for emergency airway management. Airway management in such a situation is described in this report.

  19. The molecular fingerprint of lung inflammation after blunt chest trauma

    OpenAIRE

    Ehrnthaller, Christian; Flierl, Michael; Perl, Mario; Denk, Stephanie; Unnewehr, Heike; Ward, Peter A.; Radermacher, Peter; Ignatius, Anita; Gebhard, Florian; Chinnaiyan, Arul; Huber-Lang, Markus

    2015-01-01

    Background After severe blunt chest trauma, the development of an acute lung injury (ALI) is often associated with severe or even lethal complications. Especially in multiple injured patients after blunt chest trauma ALI/ARDS [acute respiratory distress syndrome (ARDS)] is frequent. However, in the initial posttraumatic phase, inflammatory clinical signs are often not apparent and underlying changes in gene-expression profile are unknown. Methods Therefore, inflammation in lung tissue followi...

  20. Renal trauma imaging: Diagnosis and management. A pictorial review

    International Nuclear Information System (INIS)

    The purpose of this review is to illustrate and discuss the spectrum of imaging findings, particularly computed tomography (CT), of blunt and penetrating renal trauma, based on our own materials, according to the American Association for Surgery of Trauma (AAST) renal injury grading scale. The article also indicates the conditions in which interventional radiology procedures can be applied for the management of renal trauma. Cases for this pictorial review were selected from the imaging material collected at the Radiology Department of Hamad Medical Corporation during a 14-year period from 1999 to 2012. The material includes 176 cases (164 males and 12 females) with confirmed blunt or penetrating renal trauma. Following abdominal trauma, all patients had a CT examination performed on admission to the hospital and/or during hospitalization. The most representative and illustrative cases of renal trauma were reviewed according to CT findings and were categorized according to the AAST grading system. The review describes a spectrum of imaging presentations with special emphasis on the 5 grades of renal injury on a CT according to the AAST scale. The most representative cases were illustrated and discussed with indications of possible interventional radiology treatment. Two groups of patients not included in the AAST grading system were presented separately: those with preexisting renal abnormalities and those with sustained iatrogenic renal injury. Proper application of renal trauma grading scale is essential for selecting the patients for conservative treatment, surgery or interventional radiology procedure

  1. Bedside Ultrasound in a Case of Blunt Scrotal Trauma

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    Mark Cannis

    2013-03-01

    Full Text Available This case study describes a patient who suffered blunt force trauma to the scrotum. Use of bedsideemergency ultrasound facilitated early diagnosis of a ruptured testicle and allowed for prompturological consultation and timely surgical repair. The utility of bedside emergency ultrasound inthe evaluation of testicular trauma, as well as the outcome of our case, is discussed here.

  2. Blunt force trauma to skull with various instruments.

    Science.gov (United States)

    Sulaiman, Nur Amirah; Osman, Khairul; Hamzah, Noor Hazfalinda; Amir, Sri Pawita Albakri

    2014-04-01

    Deaths due to blunt force trauma to the head as a result of assault are some of the most common cases encountered by the practicing forensic pathologist. Previous studies have shown inflicting injury to the head region is one of the most effective methods of murder. The important factors that determine severity of trauma include the type of weapon used, type and site of skull fracture, intracranial haemorrhage and severity of brain injury. The aim of this study was to determine the characteristics of blunt force trauma to the skull produced by different instruments. Nine adult monkeys (Macaca fascicularis) skulls were used as models. Commonly found blunt objects comprising of Warrington hammer, hockey stick and open face helmet were used in this study. A machine calibrated force generator was used to hold the blunt object in place and to hit the skulls at forces of 12.5N and 25N. Resultant traumatic effects and fractures (linear, depressed, basilar, comminuted, and distastic) were analyzed according to type of blunt object used; surface area of contact and absolute force (N/cm(2)) delivered. Results showed that all investigated instruments were capable of producing similar injuries. The severity of trauma was not related to the surface area of contact with the blunt objects. However, only high absolute forces produced comminuted fractures. These findings were observational, as the samples were too small for statistical conclusions. PMID:24763233

  3. Pancreatic laceration and portal vein thrombosis in blunt trauma abdomen

    Directory of Open Access Journals (Sweden)

    Rastogi Rajul

    2008-01-01

    Full Text Available Injuries to the pancreas by blunt trauma are uncommon. The association of pancreatic injury with acute portal vein thrombosis secondary to blunt trauma abdomen is furthermore rare. The early diagnosis of the pancreas with injury to the portal vein is challenging and difficult. These injuries are associated with high morbidity and mortality, particularly if the diagnosis is delayed. Accurate and early diagnosis is therefore imperative and computed tomography plays a key role in detection. We present a case of child with a rare combination of pancreatic laceration and acute portal vein thrombosis following a blunt trauma to the abdomen. With extensive literature search we found no such cases has been described previously.

  4. Multidetector Computer Tomography: Evaluation of Blunt Chest Trauma in Adults

    Directory of Open Access Journals (Sweden)

    João Palas

    2014-01-01

    Full Text Available Imaging plays an essential part of chest trauma care. By definition, the employed imaging technique in the emergency setting should reach the correct diagnosis as fast as possible. In severe chest blunt trauma, multidetector computer tomography (MDCT has become part of the initial workup, mainly due to its high sensitivity and diagnostic accuracy of the technique for the detection and characterization of thoracic injuries and also due to its wide availability in tertiary care centers. The aim of this paper is to review and illustrate a spectrum of characteristic MDCT findings of blunt traumatic injuries of the chest including the lungs, mediastinum, pleural space, and chest wall.

  5. Multidetector Computer Tomography: Evaluation of Blunt Chest Trauma in Adults

    International Nuclear Information System (INIS)

    Imaging plays an essential part of chest trauma care. By definition, the employed imaging technique in the emergency setting should reach the correct diagnosis as fast as possible. In severe chest blunt trauma, multidetector computer tomography (MDCT) has become part of the initial workup, mainly due to its high sensitivity and diagnostic accuracy of the technique for the detection and characterization of thoracic injuries and also due to its wide availability in tertiary care centers. The aim of this paper is to review and illustrate a spectrum of characteristic MDCT findings of blunt traumatic injuries of the chest including the lungs, mediastinum, pleural space, and chest wall.

  6. CT of blunt trauma to the bowel and mesentery.

    Science.gov (United States)

    Nghiem, H V; Jeffrey, R B; Mindelzun, R E

    1993-01-01

    The high mortality and morbidity rates associated with traumatic rupture of the hollow viscera have been attributed to the clinical difficulty in establishing an early diagnosis. CT has been shown to be accurate for detecting bowel and mesenteric injuries caused by blunt trauma and may be useful in predicting the need for either surgical repair or conservative management. However, many major gastrointestinal injuries have subtle CT findings. In this pictorial essay, we illustrate the broad spectrum of gastrointestinal abnormalities that can be shown by CT in patients with blunt abdominal trauma.

  7. Contemporary Management of Renal Trauma

    Science.gov (United States)

    Shoobridge, Jennifer J; Corcoran, Niall M; Martin, Katherine A; Koukounaras, Jim; Royce, Peter L; Bultitude, Matthew F

    2011-01-01

    In the management of renal trauma, surgical exploration inevitably leads to nephrectomy in all but a few specialized centers. With current management options, the majority of hemodynamically stable patients with renal injuries can be successfully managed nonoperatively. Improved radiographic techniques and the development of a validated renal injury scoring system have led to improved staging of injury severity that is relatively easy to monitor. This article reviews a multidisciplinary approach to facilitate the care of patients with renal injury. PMID:21941463

  8. Severe Pulmonary Valve Regurgitation 40 Years After Blunt Chest Trauma.

    Science.gov (United States)

    Fuglsang, Simon; Heiberg, Johan; Hjortdal, Vibeke Elisabeth

    2015-10-01

    Severe pulmonary valve regurgitation caused by a pulmonary valve tear is a rare complication to a blunt chest trauma. In this case report, we present a patient with pulmonary regurgitation originating from a chest trauma 40 years ago. Possible mechanisms are osseous pinch of the pulmonary valve between the anterior chest wall and the vertebral column, and retrograde blowout from severe compression of the lungs. PMID:26434447

  9. Clinical study on renal trauma

    International Nuclear Information System (INIS)

    We analyzed 26 cases of renal trauma, which occurred during the last 7 years and 6 months. Computed tomography was performed in all cases. Four cases were of type Ib, 13 cases of type II, 3 cases of type IIIa, 5 cases of type IIIb and 1 case of type IVa, according to the classification of renal injury by the Japanese association for the surgery of trauma. Conservative treatment was done in 21 cases, selective transcatheter arterial embolization (TAE) in 4 cases, and surgical treatment in 1 case. Conservative treatment was effective for type I and II renal trauma. In the cases of type IIIa and IIIb renal trauma, open surgery could be avoided and the affected kidney preserved by early TAE. (author)

  10. Optic Nerve Avulsion after Blunt Trauma

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    Hacı Halil Karabulut

    2014-05-01

    Full Text Available Optic nerve avulsion is an uncommon presentation of ocular trauma with a poor prognosis. It can be seen as complete or partial form due to the form of trauma. We assessed the complete optic nerve avulsion in a 16-year-old female patient complaining of loss of vision in her left eye after a traffic accident. (Turk J Ophthalmol 2014; 44: 249-51

  11. Bilateral ureteropelvic disruption following blunt abdominal trauma: Case report

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    Kikuchi Hiroko

    2011-07-01

    Full Text Available Abstract Background Ureteral injury occurs in less than 1% of blunt abdominal trauma cases, partly because the ureters are relatively well protected in the retroperitoneum. Bilateral ureteral injury is extremely rare, with only 10 previously reported cases. Diagnosis may be delayed if ureteric injury is not suspected, and delay of 36 hours or longer has been observed in more than 50% of patients with ureteric injury following abdominal trauma, leading to increased morbidity. Case presentation A 29-year-old man was involved in a highway motor vehicle collision and was ejected from the front passenger seat even though wearing a seatbelt. He was in a preshock state at the scene of the accident. An intravenous line and left thoracic drain were inserted, and he was transported to our hospital by helicopter. Whole-body, contrast-enhanced computed tomography (CT scan showed left diaphragmatic disruption, splenic injury, and a grade I injury to the left kidney with a retroperitoneal haematoma. He underwent emergency laparotomy. The left diaphragmatic and splenic injuries were repaired. Although a retroperitoneal haematoma was observed, his renal injury was treated conservatively because the haematoma was not expanding. In the intensive care unit, the patient's haemodynamic state was stable, but there was no urinary output for 9 hours after surgery. Anuresis prompted a review of the abdominal x-ray which had been performed after the contrast-enhanced CT. Leakage of contrast material from the ureteropelvic junctions was detected, and review of the repeat CT scan revealed contrast retention in the perirenal retroperitoneum bilaterally. He underwent cystoscopy and bilateral retrograde pyelography, which showed bilateral complete ureteral disruption, preventing placement of ureteral stents. Diagnostic laparotomy revealed complete disruption of the ureteropelvic junctions bilaterally. Double-J ureteral stents were placed bilaterally and ureteropelvic

  12. Traumatic pseudocyst due to blunt trauma: Case report.

    Science.gov (United States)

    Becel, Sinan; Oztok, Beliz; Kurtoglu Celik, Gulhan; Icme, Ferhat; Sener, Alp; Pamukcu Gunaydin, Gul

    2015-09-01

    Damage to lung parenchyma due to blunt thoracic trauma often appears as contusion or hematoma. Cavitary lung lesions or pseudocyst formation due to trauma is a rare phenomenon. In the literature traumatic pseudocysts are also known as pseudocystic hematomas, traumatic lung cavity and traumatic pneumotocel. Traumatic pseudocysts usually have good clinical prognosis, recover spontaneously with supportive treatment and do not require surgery. In this article, we present the case of 52 year old male who was brought to the emergency department after a fall from height and was diagnosed with lung contusions and traumatic cyst. PMID:27239612

  13. Blunt Facial Trauma Causing Isolated Optic Nerve Hematoma

    Directory of Open Access Journals (Sweden)

    R. Parab

    2013-01-01

    Full Text Available Traumatic optic neuropathy is an uncommon, yet serious, result of facial trauma. The authors present a novel case of a 59-year-old gentleman who presented with an isolated blunt traumatic left optic nerve hematoma causing vision loss. There were no other injuries or fractures to report. This case highlights the importance of early recognition of this rare injury and reviews the current literature and management of traumatic optic neuropathy.

  14. Acute aortic and mitral valve regurgitation following blunt chest trauma.

    Science.gov (United States)

    Bernabeu, Eduardo; Mestres, Carlos A; Loma-Osorio, Pablo; Josa, Miguel

    2004-03-01

    Traumatic rupture of intracardiac structures is an uncommon phenomenon although there are a number of reports with regards to rupture of the tricuspid, mitral and aortic valves. We report the case of a 25-year-old patient who presented with acute aortic and mitral valve regurgitation of traumatic origin. Both lesions were seen separated by 2 weeks. Pathophysiology is reviewed. The combination of both aortic and mitral lesions following blunt chest trauma is almost exceptional.

  15. Diagnostic accuracy of CT scan in abdominal blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Javad Salimi; Khadyjeh Bakhtavar; Mehdi Solimani; Patrcia Khashayar; Ali Pasha Meysamie; Moosa Zargar

    2009-01-01

    Obiective: To evaluate the sensitivity and specificity of CT scan findings in Patients ith blunt abdominal trauma admitted to the university hospital.Methods: All the atients ith blunt abdominal trauma admitted at a tertiary teaching trauma center in Iran between 2005 and 2007 were enrolled in this study.In the absence of any clinical anifestations,he patients underwent a diagnostic CT scan.Laparatomy was performed in those with positive CT results.Others were observed for 48 hours and discharged in case no problem as reported;otherwise they underwent laparatomy.Information on patients'demographic ata,mechanism of trauma,indication for CT scan,CT scan findings,results of laparotomy ere gathered.The sensitivity,specificity and accuracy of the CT-scan images in regard ith the organ injured were calculated.The sensitivity,specificity and accuracy of the T scan were calculated in each case.Results: CT Scan had the highest sensitivity for etecting the injuries to liver (100%) and spleen (86.6%).The specificity of the method or detecting retroperitoneal hematoma (100%) and injuries to kidney (93.5%) was higher han other organs.The accuracy of CT images to detect the injuries to spleen,liver,idney and retroperitoneal hematoma was reported to be 96.1%,94.4%,91.6% and 91.6% espectively.Conclusion: The findings of the present study reveal that CT scan could econsidered as a good choice,especially for patients with blunt abdominal trauma in eaching hospitals where the radiologic academic staff is not present in the hospital in the night shifts.

  16. Imaging of blunt chest trauma; Bildgebung des stumpfen Thoraxtraumas

    Energy Technology Data Exchange (ETDEWEB)

    Prosch, H. [Medizinische Universitaet Wien, Allgemeines Krankenhaus, Univ.-Klinik fuer Radiologie und Nuklearmedizin, Wien (Austria); Negrin, L. [Medizinische Universitaet Wien, Allgemeines Krankenhaus, Univ.-Klinik fuer Unfallchirurgie, Wien (Austria)

    2014-09-15

    Blunt chest trauma is associated with high morbidity and mortality. Consequently, all patients should be evaluated radiologically after blunt chest trauma to allow timely and appropriate treatment. Conventional chest radiographs and computed tomography (CT) are proven modalities with which to evaluate patients after blunt chest trauma. Over the last several years extended focused assessment with sonography for trauma (eFAST) has gained increasing importance for the initial assessment of seriously injured patients. In the acute phase of severely injured patients eFAST examinations are helpful to exclude pneumothorax, hemothorax and hemopericardium. Chest radiographs may also be used to diagnose a pneumothorax or hemothorax; however, the sensitivity is limited and CT is the diagnostic modality of choice to evaluate severely injured patients. (orig.) [German] Stumpfe Thoraxtraumen gehen mit einer hohen Morbiditaet und Mortalitaet einher. Daher sollten Patienten mit Verdacht auf ein stumpfes Thoraxtrauma rasch radiologisch untersucht werden, damit die entsprechenden therapeutischen Schritte zeitgerecht eingeleitet werden koennen. Zur Abklaerung von Patienten nach einem stumpfen Thoraxtrauma sind seit Jahren das konventionelle Lungenroentgen und die Computertomographie bewaehrte Verfahren. In den letzten Jahren hat die fokussierte Ultraschalluntersuchung (eFAST, Extended Focused Assessment with Sonography for Trauma) von schwerverletzten Patienten vermehrt an Bedeutung gewonnen. Durch eine eFAST-Untersuchung kann in der Akutphase rasch geklaert werden, ob bei dem Patienten ein therapiebeduerftiger Pneumothorax, Haematoperikard oder Haematothorax vorliegen. Auch das Lungenroentgen wird zur Diagnose eines Pneumothorax oder Haematothorax eingesetzt, wenngleich seine Sensitivitaet deutlich eingeschraenkt ist. Die CT ist das diagnostische Verfahren der Wahl, um v. a. Patienten mit einem schweren Thoraxtrauma abzuklaeren. (orig.)

  17. [Bronchial rupture in blunt thoracic trauma].

    Science.gov (United States)

    López Espadas, F; Zabalo, M; Encinas, M; Díaz Regañón, G; Pagola, M A; González Fernández, C

    2000-12-01

    In closed chest trauma, bronchial rupture is an unusual but potentially serious complication, with an associated mortality rate of 30%. Recent decades have seen an increase in incidence parallel to greater use of transport. Eighty percent of injuries are located 2.5 cm from the carina. Diagnosis is based on clinical signs, imaging and bronchoscopy. Subcutaneous emphysema and respiratory insufficiency are the most common findings. Images show the presence of pneumothorax, pneumomediastinum or both. Bronchoscopy is the diagnostic method of choice and must be performed early. Treatment consists of reestablishing anatomical continuity of the tracheobronchial tree by surgical repair if the lesion affects more than a third of the circumference and/or pneumothorax is not resolved after two chest drainages. This type of injury should be recognized and treated early, both to restore lung function and to prevent associated complications caused by delay. However, initial findings are seldom specific, requiring the physician to display a high degree of suspicion and explaining why diagnosis often comes late. PMID:11171438

  18. Investigation of childhood blunt abdominal trauma: A practical approach using ultrasound as the initial diagnostic modality

    International Nuclear Information System (INIS)

    During a 5.5-year retrospective study (1979-84) 170 children with blunt abdominal trauma were investigated with intravenous urography (IVU), ultrasound (US) and scintigraphy. For the investigation of the last 71 children (after 1982) a 4th generation CT scanner was available in the same department. The results of radiologic investigations were compared with clinical outcome in 157 and results at laparotomy in 13 children. During the study period, real time US became the first line screening tool, and was combined with IVU in suspected renal trauma. In spite of permanent accessibility of CT since November 1982, the latter was used only in complex diagnostic problems or in children with multiple injuries (8% of the series). There were no deaths resulting from abdominal trauma. During the study, the incidence of splenectomy and exploratory laparotomy decreased, and no diagnostic peritoneal lavage was performed after 1980. (orig.)

  19. Distal thoracic oesophageal perforation secondary to blunt trauma: Case report

    Directory of Open Access Journals (Sweden)

    Tandon Ruchi

    2007-03-01

    Full Text Available Abstract Background Traumatic perforation of the distal oesophagus due to blunt trauma is a very rare condition and is still associated with a significant morbidity and mortality. This is further exacerbated by delayed diagnosis and management as symptoms and signs are often masked by or ascribed to more common blunt thoracic injuries. Case report We present a case of a distal oesophageal perforation, secondary to a fall from a third storey window, which was masked by concomitant thoracic injuries and missed on both computed tomography imaging and laparotomy. The delay in his diagnosis significantly worsened the patient's recovery by allowing the development of an overwhelming chest sepsis that contributed to his death. Conclusion Early identification of an intrathoracic oesophageal perforation requires deliberate consideration and is essential to ensure a favorable outcome. Treatment should be individualised taking into account the nature of the oesophageal defect, time elapsed from injury and the patient's general condition.

  20. Isolated Multiple Fragmented Cricoid Fracture Associated with External Blunt Neck Trauma: A Case Report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Hoon; Hwang, Yoon Joon; Kim, Yong Hoon; Seo, Jung Wook; Cho, Hyeon Je; Kim, Yeon Soo [Inje University School of Medicine, Ilsan Paik Hospital, Goyang (Korea, Republic of)

    2010-08-15

    Blunt laryngeal trauma is a relatively uncommon but possibly life-threatening injury. An isolated cricoid fracture associated with blunt trauma is rare. We report a case of an isolated multiple fragmented cricoid cartilage fracture that developed in a 20-year-old man after a blunt neck trauma that occurred during a baseball game and was diagnosed by 64-slice multidetector computed tomography (MDCT)

  1. Behind armour blunt trauma--an emerging problem.

    Science.gov (United States)

    Cannon, L

    2001-02-01

    Behind Armour Blunt Trauma (BABT) is the non-penetrating injury resulting from the rapid deformation of armours covering the body. The deformation of the surface of an armour in contact with the body wall arises from the impact of a bullet or other projectile on its front face. The deformation is part of the retardation and energy absorbing process that captures the projectile. In extreme circumstances, the BABT may result in death, even though the projectile has not perforated the armour. An escalation of the available energy of bullets and the desire of armour designers to minimise the weight and bulk of personal armour systems will increase the risk of BABT in military and security forces personnel. In order to develop materials that can be interposed between the armour and the body wall to attenuate the transfer of energy into the body, it is essential that the mechanism of BABT is known. There is a great deal of activity within UK and NATO to unravel the interactions; the mechanism is likely to be a combination of stress (pressure) waves generated by the rapid initial motion of the rear of the armour, and shear deformation to viscera produced by gross deflection of the body wall. Physical and computer model systems are under development to characterise the biophysical processes and provide performance targets for materials to be placed between armours and the body wall in order to attenuate the injuries (trauma attenuating backings-TABs). The patho-physiological consequences of BABT are being clarified by research, but the injuries will have some of the features of blunt chest trauma observed in road traffic accidents and other forms of civilian blunt impact injury. The injuries also have characteristics of primary blast injury. An overview diagnosis and treatment is described. PMID:11307682

  2. Blunt pancreatic trauma: experience at a rural referral center.

    Science.gov (United States)

    Timberlake, G A

    1997-03-01

    The objective of this study was to compare mechanism of injury, treatment methods, and outcome of blunt pancreas trauma patients transferred from another hospital to those of patients brought directly from the scene. A retrospective review was conducted of 6078 patients treated at a Level I trauma center from 1/1/90 to 12/31/94. Blunt pancreas injury was found in 39 (0.64%) patients (mean age, 33.2 years). Mechanism of injury included 34 (87%) motor vehicle crashes, 3 (8%) motorcycle crashes, and 2 (5%) other injuries. There were 11 transfer patients (28%), and 28 (72%) admitted directly from the scene. Eighty-two per cent of the motor vehicle crash patients were unrestrained, and 35 per cent had ethanol intoxication. Exploratory laparotomy was performed on 32 (82%); eight (25%) required repair or resection; 22 (69%) had trivial injuries, at most requiring drainage; and two (6.3%) exsanguinated. No patients required Whipple resection or pancreatiocojejunostomy. At operation, an average of 2.5 associated intra-abdominal injuries were found. Overall survival was 35 of 39 (90%). Among the patients brought directly to the trauma center, 93 per cent survived, whereas survival among transferred patients was 82 per cent (chi2 = 0.19; P = 0.66). Blunt pancreatic injuries vary in severity, but radical resection is rarely required. Lack of safety restraint and ethanol use are major risk factors. Despite the high likelihood of associated injuries, survivability is high. No difference in outcome was seen between directly admitted and transferred patients. PMID:9036900

  3. Diagnosis and management of colonic injuries following blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Yi-Xiong Zheng; Li Chen; Si-Feng Tao; Ping Song; Shao-Ming Xu

    2007-01-01

    AIM: To retrospectively evaluate the preoperative diagnostic approaches and management of colonic injuries following blunt abdominal trauma.METHODS: A total of 82 patients with colonic injuries caused by blunt trauma between January 1992 and December 2005 were enrolled. Data were collected on clinical presentation, investigations, diagnostic methods,associated injuries, and operative management. Colonic injury-related mortality and abdominal complications were analyzed.RESULTS: Colonic injuries were caused mainly by motor vehicle accidents. Of the 82 patients, 58 (70.3%) had other associated injuries. Laparotomy was performed within 6 h after injury in 69 cases (84.1%), laparoscopy in 3 because of haemodynamic instability. The most commonly injured site was located in the transverse colon. The mean colon injury scale score was 2.8. The degree of faecal contamination was classified as mild in 18 (22.0%), moderate in 42 (51.2%), severe in 14 (17.1%), and unknown in 8 (9.8%) cases. Sixty-seven patients (81.7%) were treated with primary repair or resection and anastomosis. Faecal stream diversion was performed in 15 cases (18.3%). The overall mortality rate was 6.1%. The incidence of colonic injuryrelated abdominal complications was 20.7%. The only independent predictor of complications was the degree of peritoneal faecal contamination (P = 0.02).CONCLUSION: Colonic injuries following blunt trauma are especially important because of the severity and complexity of associated injuries. A thorough physical examination and a combination of tests can be used to evaluate the indications for laparotomy. One stage management at the time of initial exploration is most often used for colonic injuries.

  4. Blunt Cardiac Injury in Trauma Patients with Thoracic Aortic Injury

    Directory of Open Access Journals (Sweden)

    Rathachai Kaewlai

    2011-01-01

    Full Text Available Trauma patients with thoracic aortic injury (TAI suffer blunt cardiac injury (BCI at variable frequencies. This investigation aimed to determine the frequency of BCI in trauma patients with TAI and compare with those without TAI. All trauma patients with TAI who had admission electrocardiography (ECG and serum creatine kinase-MB (CK-MB from January 1999 to May 2009 were included as a study group at a level I trauma center. BCI was diagnosed if there was a positive ECG with either an elevated CK-MB or abnormal echocardiography. There were 26 patients (19 men, mean age 45.1 years, mean ISS 34.4 in the study group; 20 had evidence of BCI. Of 52 patients in the control group (38 men, mean age 46.9 years, mean ISS 38.7, eighteen had evidence of BCI. There was a significantly higher rate of BCI in trauma patients with TAI versus those without TAI (77% versus 35%, P<0.001.

  5. CT diagnosis of unsuspected pneumothorax after blunt abdominal trauma

    International Nuclear Information System (INIS)

    Review of abdominal CT scans for evaluation of blunt abdominal trauma yielded 35 cases of pneumothorax, 10 of which had not been diagnosed before CT by clinical examination of plain radiographs. Of the 10 cases initially diagnosed on CT, seven required tube thoracostomy for treatment of the pneumothorax. CT detection of pneumothorax is especially important if mechanical assisted ventilation or general anesthesia is used. Demonstration of pneumothorax requires viewing CT scans of the upper abdomen (lower thorax) at lung windows in addition to the usual soft-tissue windows

  6. Testicular Infarction and Rupture After Blunt Trauma — Use of Diagnostic Ultrasound

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    Alistair Pace

    2004-01-01

    Full Text Available We report the case of a 23-year-old male who suffered localised testicular infarction and rupture following blunt trauma. This pathology is rare after blunt trauma and has not been previously described in literature. The appearance on ultrasound resembled malignancy, necessitating orchidectomy. An overview of the pathology of testicular trauma as well as its management is given with particular emphasis on the use diagnostic ultrasound in testicular trauma.

  7. Nonoperative management for patients with grade IV blunt hepatic trauma

    Directory of Open Access Journals (Sweden)

    Zago Thiago

    2012-08-01

    Full Text Available Abstract Introduction The treatment of complex liver injuries remains a challenge. Nonoperative treatment for such injuries is increasingly being adopted as the initial management strategy. We reviewed our experience, at a University teaching hospital, in the nonoperative management of grade IV liver injuries with the intent to evaluate failure rates; need for angioembolization and blood transfusions; and in-hospital mortality and complications. Methods This is a retrospective analysis conducted at a single large trauma centre in Brazil. All consecutive, hemodynamically stable, blunt trauma patients with grade IV hepatic injury, between 1996 and 2011, were analyzed. Demographics and baseline characteristics were recorded. Failure of nonoperative management was defined by the need for surgical intervention. Need for angioembolization and transfusions, in-hospital death, and complications were also assessed Results Eighteen patients with grade IV hepatic injury treated nonoperatively during the study period were included. The nonoperative treatment failed in only one patient (5.5% who had refractory abdominal pain. However, no missed injuries and/or worsening of bleeding were observed during the operation. None of the patients died nor need angioembolization. No complications directly related to the liver were observed. Unrelated complications to the liver occurred in three patients (16.7%; one patient developed a tracheal stenosis (secondary to tracheal intubation; one had pleural effusion; and one developed an abscess in the pleural cavity. The hospital length of stay was on average 11.56 days. Conclusions In our experience, nonoperative management of grade IV liver injury for stable blunt trauma patients is associated with high success rates without significant complications.

  8. The role of computed tomography in blunt abdominal trauma in children.

    Science.gov (United States)

    Taylor, G A; Fallat, M E; Potter, B M; Eichelberger, M R

    1988-12-01

    This study was performed in order to test the hypothesis that abdominal computed tomography (CT) can assist in the decision to perform laparotomy in children following blunt trauma to the abdomen. Three hundred forty children with blunt abdominal trauma underwent evaluation with CT. Abdominal injuries were detected in 84 children (25%). These included: 75 injuries to solid viscera in 60 patients (30 splenic, 29 hepatic, 13 renal, and three pancreatic); four injuries to hollow viscera (three small bowel transections, and one rupture of the urinary bladder); and 23 skeletal injuries (21 fractures of the pelvis, and two lumbar spine subluxations). Injury to solid viscera was categorized as minor in 32 (43%), moderate in 18 (24%), or severe in 25 (33%) according to an assessment of the percentage of parenchyma involved. Hemoperitoneum was detected in 42 patients, and characterized as small in 18 (43%), moderate in nine (21%), and large in 15 (36%). CT was useful in establishing the location and extent of injuries, and in detecting the presence of blood or air in the peritoneal cavity. However, the extent of injury to solid viscera detected on CT did not correlate with the need for laparotomy. Of 46 moderate to severe anatomic injuries of the liver, spleen or kidney, only five (9%) required surgical intervention because of persistent bleeding or infection. Although laparotomy occurred more frequently in the presence of a large hemoperitoneum, only 6/24 (25%) with moderate to large hemoperitoneum required surgical exploration. This analysis confirms the usefulness of CT for detection of location and extent of injury in pediatric blunt abdominal trauma.(ABSTRACT TRUNCATED AT 250 WORDS)

  9. Isolated pancreatic injury following blunt abdominal trauma in a child

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    Jain Sandeep

    2007-01-01

    Full Text Available Pancreatic injury following blunt abdominal trauma is rare as compared to other visceral organs. Isolated injury to the pancreas is even more rare. The clinical presentation is subtle resulting in delayed treatment with high morbidity and mortality. A three-year-old female child presented with vomiting 18h following a motor vehicle accident. She was hemodynamically stable with no external signs of injury. Investigations revealed hyperamylasemia and isolated grade III pancreatic injury. Laparotomy with distal pancreatic resection and splenectomy was done. A high degree of clinical suspicion with due consideration to the mechanism of injury is the key to good outcome in these patients. Major ductal injury is the critical issue in the management and a number of therapeutic choices are available specific to the location of the insult.

  10. Pseudopancreatitis on computed tomography in a patient with isolated blunt head trauma: a case report

    OpenAIRE

    Cheng, Ah-Ling; Lang, Eddy S

    2014-01-01

    Introduction Computed tomography is commonly used to exclude occult injuries in patients with trauma, but imaging can reveal findings that are of uncertain etiology or clinical significance. We present a case of unsuspected pancreatic abnormality in a female patient with trauma who sustained an isolated blunt head injury. Case presentation A 25-year-old female Caucasian patient sustained massive blunt and penetrating head trauma, secondary to a large object penetrating through the vehicle win...

  11. Study of Duodenal Rupture Followed by Abdominal Blunt Trauma

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    Mohammad Reza Abdoulhosseini

    2014-01-01

    Full Text Available Duodenal rupture followed by blunt trauma is usually very rare and happens by hit to epigastrium region caused by trauma, accident or sport injuries. Because of unclear signs or no specific signs of rupture, usually diagnosis of rupture is delayed and associated with dangerous or occasionally deathful complications. The patient was a 29-year-old male who three days after accident referred to emergency unit of Shahroud Imam Hossein hospital with severe pain of abdomen, nausea, decrease in level of consciousness and unstable vital signs. After resuscitation, the patient with diagnosis of peritonitis underwent laparotomy. He had transverse and severs rupture that after duodenal reconstruction, a jejunostomy was performed, then a drain was placed at the site of duodenum and pancreas and the patient was sent to ICU. After two days followed by leakage from abdominal drain, the patient underwent laparotomy again. Then after one week, followed by leakage from abdominal drain, the patient underwent laparotomy. One week after last operation, due to general condition improvement, the patient was transferred to surgical ward and jejunostomy feeding was started for him and duodenostomy and jejunostomy were excluded. Then with enough speed, and paying attention to clinical signs & symptoms and with patient's exact examination, it is possible to prevent the waste of time and expense and gain desired results of treatment.

  12. Diagnostic value of pelvic radiography in the initial trauma series in blunt trauma

    Energy Technology Data Exchange (ETDEWEB)

    Their, Micael E.A.; Bensch, Frank V.; Koskinen, Seppo K. [Toeoeloe Trauma Center, Department of Radiology, Helsinki University Central Hospital, Helsinki (Finland); Handolin, Lauri [Toeoeloe Trauma Center, Department of Orthopaedics and Traumatology, Helsinki (Finland); Kiuru, Martti J. [Toeoeloe Trauma Center, Department of Radiology, Helsinki University Central Hospital, Helsinki (Finland); Research Institut of Military Medicine, Helsinki (Finland)

    2005-08-01

    The purpose of the study was to evaluate the diagnostic value of pelvic radiography in the initial trauma series when compared to multidetector CT (MDCT) findings in serious blunt trauma. Inclusion criteria were blunt trauma and pelvic radiography in the initial trauma series, followed by a whole-body MDCT. A total of 1386 patients (874 male, 512 female, age 16-91 years, mean 41 years) met the inclusion criteria. Imaging studies were evaluated retrospectively by anatomical region and classified, when possible, using the Tile classification. Based on MDCT, a total of 629 injuries occurred in 226 (16%) of these 1386 patients. Radiography depicted 405 fractures in these 226 patients, giving an overall sensitivity of 55%. In 24 patients (11%) radiography was false-negatively normal. The sensitivity of radiography was mainly good in the anteroinferior parts of the pelvis, fair in the acetabulum and ileum, and poor in the posterior ring. By MDCT 141 (62%) patients were classified using the Tile classification and by radiography 133 patients (59%) were classified. MDCT and radiography showed the same type of pelvic injury in 72 patients (59%) and the subtype in 17 patients (14%). In 48 patients (40%) the pelvis was shown to be stable by radiography but unstable by MDCT. In conclusion, the sensitivity of pelvic radiography is low, and it is not reliable for determining if the pelvic injury is stable or not. (orig.)

  13. An analysis of 30 patients with renal trauma

    International Nuclear Information System (INIS)

    Thirty patients with renal trauma were studied by computerized tomography (CT) and angiography. Causes of injuries were traffic accidents in 19 patients (63%), falls in 5 (17%), sports in 2 (7%), and others in 4 (13%). Twenty-nine patients (97%) had hematuria, which was unrelated to the severity of injury. The remaining 3 patients (10%) had shock caused by severe renal injury. Of the 30 patients, 18 (60%) had renal contusions, 7 (23%) had minior laceration, 4 (13%) had major laceration and one had vascular injury. One patient had penetrating trauma and the other 29 had blunt trauma. Two patients (7%) had pre-existing renal anomalies. Sixteen patients (53%) had associated injuries that had no relation to the severity of the renal injury. In detecting subcapsular and perirenal hematoma, CT was more sentitive than excretory pyelography. Findings of renal angiography provided additional anatomical information in both deciding immediate surgical treatment and selecting operative methods for salvage of the kidney. Two patients with major lacerations and one with vascular injury underwent nephrectomy. The remaining 27 patients were managed successfully with conservative therapy. No late complications were seen, except in one case of pseudocyst formation. The persistence of microhematuria after injury was related to the severity of renal injury: a mean of 4.1 days for renal contrusions, 13 days for minor lacerations and 42 days for major lacerations. In conclusion, CT was useful for discriminating the severity of renal injury. When CT suggests major lacerations and vascular injuries, renal angiography should be performed for deciding immediate surgical intervention. (Namekawa, K)

  14. Penile injury due to blunt trauma after circumcision in a male child: A case report

    Directory of Open Access Journals (Sweden)

    Hulya Ozturk

    2014-08-01

    Full Text Available Injury in the case presented here is different from the cause of penile trauma. Our case has been exposed to blunt trauma after circumcision. Type developments of the penile trauma, treatment, and precautions have been discussed with the literature.

  15. Surgical Management of Undiagnosed Laceration of Superior Vena Cava Caused by Blunt Trauma.

    Science.gov (United States)

    Bouabdallaoui, Nadia; Debbagh, Hassan; Schoell, Thibaut; Lebreton, Guillaume

    2016-05-01

    Intrapericardial rupture of the superior vena cava resulting from blunt thoracic trauma is a rare and life-threatening condition that has to be ruled out in the presence of signs of cardiac tamponade and a history of blunt thoracic trauma. We report the case of undiagnosed superior vena cava laceration caused by a high-speed road traffic accident in a 25 year-old patient revealed by cardiac tamponade. We highlight the need of urgent surgical exploration in all patients whose condition is unstable in the setting of blunt thoracic trauma regardless of imaging conclusions. PMID:27106431

  16. Blunt trauma induced splenic blushes are not created equal

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    Burlew Clay

    2012-03-01

    Full Text Available Abstract Background Currently, evidence of contrast extravasation on computed tomography (CT scan is regarded as an indication for intervention in splenic injuries. In our experience, patients transferred from other institutions for angioembolization have often resolved the blush upon repeat imaging at our hospital. We hypothesized that not all splenic blushes require intervention. Methods During a 10-year period, we reviewed all patients transferred with blunt splenic injuries and contrast extravasation on initial postinjury CT scan. Results During the study period, 241 patients were referred for splenic injuries, of whom 16 had a contrast blush on initial CT imaging (88% men, mean age 35 ± 5, mean ISS 26 ± 3. Eight (50% patients were managed without angioembolization or operation. Comparing patients with and without intervention, there was a significant difference in admission heart rate (106 ± 9 vs 83 ± 6 and decline in hematocrit following transfer (5.3 ± 2.0 vs 1.0 ± 0.3, but not in injury grade (3.9 ± 0.2 vs 3.5 ± 0.3, systolic blood pressure (125 ± 10 vs 115 ± 6, or age (38.5 ± 8.2 vs 30.9 ± 4.7. Of the 8 observed patients, 3 underwent repeat imaging immediately upon arrival with resolution of the blush. In the intervention group, 4 patients had ongoing extravasation on repeat imaging, 2 patients underwent empiric embolization, and 2 patients underwent splenectomy for physiologic indications. Conclusions For blunt splenic trauma, evidence of contrast extravasation on initial CT imaging is not an absolute indication for intervention. A period of observation with repeat imaging could avoid costly, invasive interventions and their associated sequelae.

  17. Radiology of trauma to kidney and lower urinary tract

    International Nuclear Information System (INIS)

    The contents are trauma to kidney, imaging of kidney trauma, management of renal trauma, delayed complications, trauma to the lower urinary tract, trauma to urinary bladder, radiologic diagnosis, ethiology of blunt bladder injury, urethal injury (6 refs.)

  18. COMPARATIVE STUDY OF MULTIDETECTOR COMPUTED TOMOGRAPHY AND ULTRASONOGRAPHY FINDINGS IN BLUNT ABDOMINAL TRAUMA

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    Okram Pusparani Devi

    2016-07-01

    Full Text Available BACKGROUND Blunt abdominal trauma usually has low sensitivity on physical examination and also subtle clinical manifestations. Improved resolution of the ultrasound machines and availability of multiple frequency probes has improved the specificity of ultrasound evaluation in blunt abdominal trauma. Despite this about 50% of the solid organ injuries are missed. Computed tomography has been used with better specificity to evaluate patients with blunt abdominal trauma who are FAST (Focused Assessment with Sonography for Trauma positive as well as indeterminate and clinically suspicious cases of solid organ, hollow viscera, spine and pelvic injury. AIM AND OBJECTIVES The purpose of this study was to determine sensitivity, specificity and diagnostic accuracy of USG and MDCT and compare the efficacy of the two imaging modalities in blunt abdominal trauma. METHOD A prospective observational study of 100 patients was conducted in the Department of Radiodiagnosis, Bharati Hospital, Pune. All patients with blunt abdominal trauma were included. FAST screening was done with ANTARES ACUSON SIEMENS followed by MDCT on 16-Slice Philips Brilliance. Sensitivity, specificity and diagnostic accuracy of USG and CT were determined by comparing with laparotomy findings. RESULTS Although USG was sensitive, specific and accurate in detecting free fluid in abdomen, CT was found better and also superior in detecting solid organ injury in patients with blunt abdominal trauma. CONCLUSION Ultrasound is an efficient modality in the initial evaluation of blunt abdominal trauma. But CT is the superior diagnostic modality and must be performed in symptomatic patient with ultrasound negative report and suboptimal ultrasound examination. CT scan thoroughly scrutinizes entire abdomen including retroperitoneum with additional assessment of thoracic trauma and bony pelvic trauma. Hence, CT increases diagnostic confidence and influences management decision.

  19. Hepatic arterial pseudoaneurysm: a rare complication of blunt abdominal trauma in children

    International Nuclear Information System (INIS)

    We report a child who developed a hepatic artery pseudoaneurysm following blunt hepatic injury. This is a rare complication of hepatic trauma in children. The imaging evaluation and clinical management of hepatic artery pseudoaneurysms are presented. (orig.)

  20. Computed tomography of the chest in blunt thoracic trauma: results of a prospective study

    International Nuclear Information System (INIS)

    Blunt thoracic injuries detected by computed tomography of the chest infrequently require immediate therapy. If immediate therapy is needed, findings will be visible on plain roentgenograms or on clinical exam. Routine Computed Tomography of the chest in blunt trauma is not recommended but may be helpful in selected cases. (N.C.)

  1. Perioperative management of tracheobronchial injury following blunt trauma

    Directory of Open Access Journals (Sweden)

    Nilesh M Juvekar

    2013-01-01

    Full Text Available We describe tracheobronchial injury (TBI in a 17-year-old teenager following blunt trauma resulting from a road traffic accident. The patient presented to a peripheral hospital with swelling over the neck and face associated with bilateral pneumothorax for which bilateral intercostal drains were inserted and the patient was transferred to our institute. Fiber-optic videobronchoscopy (FOB was performed, the trachea and bronchi were visualized, and the site and extent of injury was assessed. Spontaneous respiration was maintained till assessment of the airway. Then the patient was anesthetized with propofol and paralyzed using succinylcholine and a double-lumen endobronchial tube was inserted; thereafter, the adequacy of controlled manual ventilation and air-leak through intercostal drains was assessed and the patient was transferred to operating room (OR for repair of the airway injury. The OR was kept ready during FOB to manage any catastrophe. This case describes the need for proper preparation and communication between health care team members to manage all possible scenarios of traumatic TBI.

  2. Open Surgical Bypass for Superficial Femoral Artery Occlusion Caused by Blunt Trauma

    OpenAIRE

    Ikeda, Akihiko; Kudo, Yohei; Maeda, Michihiro; Tochiki, Aito; Ichimura, Haruto; Uesugi, Masafumi; Jikuya, Tomoaki

    2015-01-01

    Blunt vascular trauma of the lower extremities brings about a high amputation rate, because other organ injuries disturb revascularization. We experienced a case of a superficial femoral artery occlusion caused by blunt trauma. The patient also had a femoral bone fracture and a large skin defect with deep muscular injuries of the thigh. We performed a femoropopliteal (FP) bypass using a saphenous vein which was routed through the contaminated wound. Postoperative vacuum-assisted closure thera...

  3. The Houdini effect--an unusual case of blunt abdominal trauma resulting in perforative appendicitis.

    LENUS (Irish Health Repository)

    O'Kelly, F

    2012-03-01

    We present a unique case of perforative appendicitis that occurred in an adult following blunt abdominal trauma. This case represents the first such reported case from Ireland. It also represents a modern practical example of Laplace\\'s theory of the effect of increased pressure on colonic wall tension leading to localized perforation, and serves to highlight not only the importance in preoperative imaging for blunt abdominal trauma, but also the importance of considering appendiceal perforation.

  4. Computed Tomography in the Evaluation of Diaphragmatic Hernia following Blunt Trauma

    OpenAIRE

    Magu, Sarita; Agarwal, Shalini; Singla, Sham

    2012-01-01

    Diagnosis of traumatic diaphragmatic hernia due to blunt abdominal trauma requires a high index of suspicion. This study was conducted to assess the accuracy of multidetector computed tomogram (MDCT) in the diagnosis of traumatic diaphragmatic hernia. All patients with thoracoabdominal blunt trauma with diaphragmatic hernia diagnosed on radiologic evaluation during a 3-year period (i.e., from June 2004 to June 2007) were analyzed. Nineteen patients with diaphragmatic injuries in 117 patients ...

  5. Ocular blunt trauma: loss of sight from an ice hockey injury

    OpenAIRE

    Morris, Daniel S.

    2009-01-01

    A case of ocular blunt trauma is described in which a 17 year old male ice hockey player collided with an opponent during a game. The opponent's stick travelled under the patient's half face visor and struck his left eye causing hyphema, angle recession, lens subluxation, and choroidal rupture over the macula, permanently reducing his vision to counting fingers. Sequelae of ocular blunt trauma are discussed along with methods of injury prevention by addressing players' behaviour and safety eq...

  6. [Isolated left ventricular--right atrial shunt after blunt chest trauma (author's transl)].

    Science.gov (United States)

    Kreuzer, E; Beyer, J

    1978-12-01

    A case of left-ventricular-right-atrial septal defect secundary to blunt chest trauma is described. The etiology of this type of septal defect, e. g. congenital, following aortic and mitral valve replacement, endocarditis and trauma, is discussed. Early defect closure is recommended in the presence of significant shunt volume. PMID:751280

  7. Ultrasonographic findings in blunt abdominal trauma among Yemeni patients in Sana'a

    International Nuclear Information System (INIS)

    A hundred and thirty patients (104 males, and 26 females) with suspected blunt abdominal trauma were admitted to this prospective study at Althawra hospital, Sana'a, Yemen in the period between june and december 2003. Real-time ultrasonography of the abdomen was performed in all patients. Fifty-six patients showed U/S evidence of visceral injury. Fourteen injuries of spleen, 7 had evidence of liver and 8 had renal injuries. Only eight needed a laparatomy because of cardiovascular instability and the laparatomy confirmed the ultrasound findings. The remainder were treated conservatively with good results. It is of interest that there was one ultrasonic sign of fluid in one patient who progressed well on conservative therapy. Ultrasonic signs of visceral laceration or contusion were found in patients who had 2 up to 8 sonic findings. It appears that visceral injury always gives more than two sonic signs. The remaining 33 patients only had intraperitoneal fluid, only one of them had volvulus. It is not possible to state the nature of fluid, whether it is an exudate, transudate, blood or lymph. Diagnostic peritoneal lavage would have been helpful. Seven patients died, most of them due to associated injuries, mainly head injury and cardiovascular collapse, one patient died on table and had retroperitonieal haematoma extending from pelvis to the mesentery of transverse colon and had no abdominal organ injury. The sensitivity of ultrasonography for liver was 87.5% and for spleen 100%. Ultrasonography is sensitive, safe, cost effective and non invasive method for screening patients with blunt abdominal trauma.(Author)

  8. Predicting outcomes after blunt chest wall trauma: development and external validation of a new prognostic model

    OpenAIRE

    Battle, Ceri Elisabeth; Hutchings, Hayley; Lovett, Simon; Bouamra, Omar; Jones, Sally; Sen, Aruni; Gagg, James; Robinson, David; Hartford-Beynon, Jake; Williams, Jeremy; Evans, Adrian

    2014-01-01

    Introduction Blunt chest wall trauma accounts for over 15% of all trauma admissions to Emergency Departments worldwide. Reported mortality rates vary between 4 and 60%. Management of this patient group is challenging as a result of the delayed on-set of complications. The aim of this study was to develop and validate a prognostic model that can be used to assist in the management of blunt chest wall trauma. Methods There were two distinct phases to the overall study; the development and the v...

  9. Liver injury following blunt abdominal trauma: a new mechanism-driven classification

    OpenAIRE

    Slotta, J. E.; Justinger, C.; Kollmar, O; Kollmar, C.; Schäfer, T.; Schilling, M. K.

    2013-01-01

    Purposes The current classifications for blunt liver trauma focus only on the extent of liver injury. However, these scores are independent from the localization of liver injury and mechanism of trauma. Methods The type of liver injury after blunt abdominal trauma was newly classified as type A when it was along the falciform ligament with involvement of segments IVa/b, III, or II, and type B when there was involvement of segments V–VIII. With the use of a prospectively established database, ...

  10. Protocol compliance and time management in blunt trauma resuscitation.

    NARCIS (Netherlands)

    Spanjersberg, W.R.; Bergs, E.A.; Mushkudiani, N.; Klimek, M.; Schipper, I.B.

    2009-01-01

    OBJECTIVES: To study advanced trauma life support (ATLS) protocol adherence prospectively in trauma resuscitation and to analyse time management of daily multidisciplinary trauma resuscitation at a level 1 trauma centre, for both moderately and severely injured patients. PATIENTS AND METHODS: All vi

  11. Accuracy of chest radiography versus chest computed tomography in hemodynamically stable patients with blunt chest trauma

    Institute of Scientific and Technical Information of China (English)

    Mojtaba Chardoli; Toktam Hasan-Ghaliaee; Hesam Akbari; Vafa Rahimi-Movaghar

    2013-01-01

    Objective:Thoracic injuries are responsible for 25% of deaths of blunt traumas.Chest X-ray (CXR) is the first diagnostic method in patients with blunt trauma.The aim of this study was to detect the accuracy of CXR versus chest computed tomograpgy (CT) in hemodynamically stable patients with blunt chest trauma.Methods:Study was conducted at the emergency department of S ina Hospital from March 2011 to March 2012.Hemodynamically stable patients with at least 16 years of age who had blunt chest trauma were included.All patients underwent the same diagnostic protocol which consisted of physical examination,CXR and CT scan respectively.Results:Two hundreds patients (84% male and 16% female) were included with a mean age of(37.9±13.7) years.Rib fracture was the most common finding of CXR (12.5%) and CT scan (25.5%).The sensitivity of CXR for hemothorax,thoracolumbar vertebra fractures and rib fractures were 20%,49% and 49%,respectively.Pneumothorax,foreign body,emphysema,pulmonary contusion,liver hematoma and sternum fracture were not diagnosed with CXR alone.Conclusion:Applying CT scan as the first-line diagnostic modality in hemodynamically stable patients with blunt chest trauma can detect pathologies which may change management and outcome.

  12. [Blunt abdominal trauma.--analysis of 201 cases (author's transl)].

    Science.gov (United States)

    Pannenborg, G; Wolf, O; Voigtsberger, P

    1978-01-01

    201 blunt abdominal traumata treated clinically at the surgical department of the Medical Academy in Erfurt from 1967 to 1976 are reported: No increase of blunt abdominal traumata within the period of the report in spite of considerable growth of trafficdensity and industrialization could be observed.--The percentage of severe secundary injuries remained approximately constant, too.--Intestinal lesions, combined hepatolienal ruptures caused the highest mortality especially in combination with severe craniocerebral lesions. PMID:685552

  13. GLAUCOMA FOLLOWING BLUNT TRAUMA : AN EPIDEMIOLOGICAL AND CLINICAL STUDY

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    Purvi R

    2014-03-01

    Full Text Available AIMS: To study the demographic profile, clinical picture, treatment modalities and long term follow up of patients suffering from glaucoma developing after blunt trauma. MATERIALS AND METHODS: This was a prospective study over one year in which 75 eyes, newly diagnosed or referred with post traumatic glaucoma to M & J Institute of Ophthalmology were studied. All cases underwent thorough eye examination. Treatment was individualized and instituted. RESULTS: Patients ranged from 1 - 70 years with 32 patients (42.66% below 30 years of age. 61 patients (81.33% were males. 66.65% were students, laborers or housewives, with laborers topping the charts in vulnerability. In 46 cases (61.33%, left eye was affected, while in 29 pts. (38.66% right eye was affected. In 54.66% of cases, trauma was caused by stone, wooden stick or ball. Others included fist, firecracker, iron rod, handle, belt.16% patients presented with IOP in the normal range, 38 (50.66% patients had IOP in the range of 21-30 mm Hg, whereas 16 (21.33% patients had IOP more than 40 mm Hg. Within 1 week of instituting treatment, 41 (54.66% had IOP ≤ 20 mm Hg and only 3 patients had IOP more than 30 mm Hg. However, 70 (93.33% patients had IOP ≤ 20 mm Hg by the end of 6 months and all the patients were in this range after 6 months. On slit lamp examination, corneal edema, traumatic mydriasis and sphincter tears were seen in 32 patients each. 12 patients had hyphema and 19 patients had lens dislocated either into vitreous or into the anterior chamber. Iridodialysis was seen in 5 patients. Other findings included cataract, posterior synechiae, subluxation of lens and tobacco dusting. 57 (76% patients had vision less than 6/60, however after an interval of more than 6 months, 28 (37% patients had vision less than 3/60. The number of patients having vision ≥ 6/12 rose from 5 at initial presentation to 15 in follow-up more than 6 months. Disc changes could be assessed by ophthalmoscopy in 37

  14. Iliac Artery and Vein Injury Without Pelvic Fracture Due To Blunt Trauma: A Rare Case

    Directory of Open Access Journals (Sweden)

    Mustafa Cuneyt Cicek

    2014-08-01

    Full Text Available Iliac vascular injuries have high morbidity and mortality rates. Penetrant abdominal and pelvic vascular injuries are more common compared to blunt traumas. Pelvic vascular injuries associated with blunt trauma are quite likely to occur in accompaniment with pelvic fracture. A 23 year old male patient was admitted to the emergency room due to a motorcycle accident. Shock picture was prevalent in the patient. Shaft fracture was present in left femur and flow was not detected in arterial and venous colour Doppler ultrasonography. Patient underwent emergency surgery. Left main iliac artery and vein were normal, however, external iliac vein was lacerated in two spots, and blood vessel wall integrity was damaged in one part of left external iliac artery. Clinical presentation and traumatic retroperitoneal hematoma management of iliac artery and venous injuries due to blunt trauma without pelvic fracture are discussed in the presented case.

  15. Traumatic Abdominal Wall Hernia After a Blunt Trauma: A Case Report

    Directory of Open Access Journals (Sweden)

    Ersin Dumlu

    2014-06-01

    Full Text Available Traumatic abdominal wall hernia is a rare result of blunt abdominal traumas in adults. Altough the detection of the injuries of the abdominal organs is the priority in blunt traumas, abdominal wall defect may also occur in these patients. These hernias can go undetected due to preservation of the skin overlying the hernia defect. Traumatic abdominal wall hernias can have high morbidity and mortality rates due to incarceration and perforation of tubular hollow organs, especially if there is any delay. The possibility of traumatic hernia should always be considered in cases with serious blunt trauma. Computed Tomography (CT scan examinations should be performed routinely due to their high diagnostic value if trumatic hernia is suspected. In this report, a traumatic abdominal wall hernia patient who was treated by surgery has been presented with the review of the current literature.

  16. Airway management in laryngotracheal injuries from blunt neck trauma in children.

    Science.gov (United States)

    Chatterjee, Debnath; Agarwal, Rita; Bajaj, Lalit; Teng, Sarena N; Prager, Jeremy D

    2016-02-01

    Pediatric laryngotracheal injuries from blunt neck trauma are extremely rare, but can be potentially catastrophic. Early diagnosis and skillful airway management is critical in avoiding significant morbidity and mortality associated with these cases. We present a case of a patient who suffered a complete tracheal transection and cervical spine fracture following a clothesline injury to the anterior neck. A review of the mechanisms of injury, clinical presentation, initial airway management, and anesthetic considerations in laryngotracheal injuries from blunt neck trauma in children are presented.

  17. Surgical Management of Undiagnosed Laceration of Superior Vena Cava Caused by Blunt Trauma

    OpenAIRE

    Bouabdallaoui, Nadia; Debbagh, Hassan; Schoell, Thibaut; Lebreton, Guillaume

    2016-01-01

    International audience Intrapericardial rupture of the superior vena cava resulting from blunt thoracic trauma is a rare and life-threatening condition that has to be ruled out in the presence of signs of cardiac tamponade and a history of blunt thoracic trauma. We report the case of undiagnosed superior vena cava laceration caused by a high-speed road traffic accident in a 25 year-old patient revealed by cardiac tamponade. We highlight the need of urgent surgical exploration in all patien...

  18. Thyroid gland rupture: a rare finding after a blunt neck trauma.

    Science.gov (United States)

    Zawawi, Faisal; Varshney, Rickul; Payne, Richard J; Manoukian, John J

    2013-05-01

    This is a case report of a 13 years old boy with a thyroid rupture secondary to a hockey stick blunt trauma to his neck and a literature review focused on diagnosis and management. There are 14 other cases in the literature, 7 of which required surgical intervention mainly to evacuate a hematoma. The case in this review did not develop any complications. This is the first reported case in the literature of thyroid gland rupture due to a blunt trauma in a child. Patients with thyroid gland rupture should be monitored closely for developing a hematoma or thyroid storm. PMID:23522054

  19. Double ischemic ileal stenosis secondary to mesenteric injury after blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    Valérie Bougard; Claude Avisse; Martine Patey; Denis Germain; Nathalie Levy-Chazal; Jean-Francois Delattre

    2008-01-01

    The authors describe a rare case in which blunt abdominal trauma resulted in mesenteric injury with delayed double ischemic ileal stenosis. Abdominal computed tomography demonstrated stenotic ileal loop with mural thickening. At surgery, a double stenotic bowel loop was found adjacent to a healed defect in the mesentery. Histological examination of the two resected segments showed fibrotic and ischemic lesions within the mesentery. Ischemic intestinal stenosis from mesenteric injury should be considered in the differential diagnosis in patients suffering from intestinal occlusion with a history of blunt abdominal trauma.

  20. The case of the missing testicle: blunt scrotal trauma in the pediatric emergency department.

    Science.gov (United States)

    Pesch, Megan H; Bradin, Stuart

    2014-11-01

    Serious blunt scrotal trauma in the pediatric population is rare and can pose significant danger to the viability of the testes. The following case describes an adolescent boy who presented with a single testis in his scrotum after low-impact perineal trauma, consistent with testicular dislocation. The literature regarding scrotal trauma includes few cases of testicular dislocation from low-impact perineal trauma. Included is a brief review of the most recent data including epidemiology, differential diagnosis, acute management, and complications pertinent to the pediatric emergency clinician.

  1. Evaluation of leadership skills during the simulation education course for the initial management of blunt trauma.

    Science.gov (United States)

    Schott, Eric; Brautigam, Robert T; Smola, Jacqueline; Burns, Karyl J

    2012-04-01

    Leadership skills of senior residents, trauma fellows, and a nurse practitioner were assessed during simulation training for the initial management of blunt trauma. This was a pilot, observational study, that in addition to skill development and assessment also sought to determine the need for a dedicated leadership training course for surgical residents. The study evaluated the leadership skills and adherence to Advance Trauma Life Support (ATLS) guidelines of the team leaders during simulation training. The team leaders' performances on criteria regarding prearrival planning, critical actions based on ATLS, injury identification, patient management, and communication were evaluated for each of five blunt-trauma scenarios. Although there was a statistically significant increase in leadership skills for performing ATLS critical actions, P < 0.05, there were 10 adverse events. A structured simulation program dedicated to developing skills for team leadership willbe a worthwhile endeavor at our institution. PMID:22611722

  2. Lower Urinary Tract Injuries Following Blunt Trauma: A Review of Contemporary Management

    Science.gov (United States)

    Kong, Jennifer P. L; Bultitude, Matthew F; Royce, Peter; Gruen, Russell L; Cato, Alex; Corcoran, Niall M

    2011-01-01

    Lower urinary tract trauma, although relatively uncommon in blunt trauma, can lead to significant morbidity when diagnosed late or left untreated; urologists may only encounter a handful of these injuries in their career. This article reviews the literature and reports on the management of these injuries, highlighting the issues facing clinicians in this subspecialty. Also presented is a structured review detailing the mechanisms, classification, diagnosis, management, and complications of blunt trauma to the bladder and urethra. The prognosis for bladder rupture is excellent when treated. Significant intraperitoneal rupture or involvement of the bladder neck mandates surgical repair, whereas smaller extraperitoneal lacerations may be managed with catheterization alone. With the push for management of trauma patients in larger centers, urologists in these hospitals are seeing increasing numbers of lower urinary tract injuries. Prospective analysis may be achieved in these centers to address the current lack of Level 1 evidence. PMID:22114545

  3. Divergent adaptive and innate immunological responses are observed in humans following blunt trauma

    OpenAIRE

    Lentsch Alex B; Solomkin Joseph S; Cave Cindy M; Robinson Chad T; Adediran Samuel G; Rasper Alison M; Reid Maria R; Goetzman Holly S; Kasten Kevin R; Johannigman Jay A; Caldwell Charles C

    2010-01-01

    Abstract Background The immune response to trauma has traditionally been modeled to consist of the systemic inflammatory response syndrome (SIRS) followed by the compensatory anti-inflammatory response syndrome (CARS). We investigated these responses in a homogenous cohort of male, severe blunt trauma patients admitted to a University Hospital surgical intensive care unit (SICU). After obtaining consent, peripheral blood was drawn up to 96 hours following injury. The enumeration and functiona...

  4. Cardiovascular magnetic resonance of myocardial infarction after blunt chest trauma: a heartbreaking soccer-shot

    OpenAIRE

    Fogarassy Peter; Maunz Martin; Beck Torsten; Baccouche Hannibal; Beyer Martin

    2009-01-01

    Abstract Cardiac injury occasionally occurs as a result of blunt chest trauma. Most cardiac complications in chest trauma are due to myocardial contusion rather than direct damage to the coronary arteries. However, traumatic coronary injury has been reported, and a variety of underlying pathophysiological mechanisms have been proposed. We present a 26 year old patient presenting with an acute coronary syndrome as a consequence of a soccer-shot impact to the chest. CMR showed apical inferior i...

  5. Diagnostic accuracy of emergency-performed focused assessment with sonography for trauma (FAST) in blunt abdominal trauma

    Science.gov (United States)

    Ghafouri, Hamed Basir; Zare, Morteza; Bazrafshan, Azam; Modirian, Ehsan; Farahmand, Shervin; Abazarian, Niloofar

    2016-01-01

    Introduction Intra-abdominal hemorrhage due to blunt abdominal trauma is a major cause of trauma-related mortality. Therefore, any action taken for facilitating the diagnosis of intra-abdominal hemorrhage could save the lives of patients more effectively. The aim of this study was to determine the accuracy of focused assessment with sonography for trauma (FAST) performed by emergency physicians. Methods In this cross-sectional study from February 2011 to January 2012 at 7th Tir Hospital in Tehran (Iran), 120 patients with abdominal blunt trauma were chosen and evaluated for abdominal fluid. FAST sonography was performed for all the subjects by emergency residents and radiologists while they were blind to the other tests. Abdominal CTs, which is the gold standard, were done for all of the cases. SPSS 20.0 was used to analyze the results. Results During the study, 120 patients with abdominal blunt trauma were evaluated; the mean age of the patients was 33.0 ± 16.6 and the gender ratio was 3/1 (M/F). The results of FAST sonography by emergency physicians showed free fluid in the abdomen or pelvic spaces in 33 patients (27.5%), but this was not observed by the results of CT scans of six patients; sensitivity and specificity were 93.1 and 93.4%, respectively. As for tests performed by radiology residents, sensitivity was a bit higher (96.5%) with lower specificity (92.3%). Conclusion The results suggested that emergency physicians can use ultrasonography as a safe and reliable method in evaluating blunt abdominal trauma.

  6. Isolated hepatic artery injury in blunt abdominal trauma presenting as upper gastrointestinal bleeding: treatment with transcatheter embolisation.

    Science.gov (United States)

    Taslakian, Bedros; Ghaith, Ola; Al-Kutoubi, Aghiad

    2012-11-15

    Liver injury in blunt abdominal trauma is common. However, not often does blunt trauma cause injury to the anatomical structures of the porta hepatis. Isolated injury of the hepatic artery has been rarely reported in the literature. Such injury may be lethal and requires immediate diagnosis and management. This report describes an unusual case of blunt abdominal trauma resulting in hepatic and gastroduodenal artery dissection, with pseudoaneurysm formation complicated by active upper gastrointestinal bleeding. The injury was managed by transcatheter embolisation. Awareness of this diagnosis should facilitate management of similar trauma cases.

  7. Diagnostic accuracy of Focused Abdominal Sonography for Trauma in blunt abdominal trauma patients in a trauma centre of Hong Kong

    Institute of Scientific and Technical Information of China (English)

    Cheung Kent Shek; Wong Hay Tai; Leung Ling Pong; Tsang Tat Chi; Leung Gilberto Ka Kit

    2012-01-01

    Objective: Focused Abdominal Sonography for Trauma (FAST) is widely used for the detection of intraperitoneal free fluids in patients suffering from blunt abdominal trauma (BAT).This study aimed at assessing the diagnostic accuracy of this investigation in a designated trauma centre.Methods: This was a retrospective study of BAT patients over a 6 year period seen in a trauma centre in Hong Kong.FAST findings were compared with laparotomy,abdominal computed tomography or autopsy findings,which served as the gold standard for presence of intrapcritoneal free fluids.The patients who did not have FAST or gold standard confirmatory test performed,had preexisting peritoneal fluid,died at resuscitation or had imcomplete documentation of FAST findings were excluded.The performance of FAST was expressed as sensitivity,specificity,predictive values (PV),likelihood ratios (LR) and accuracy.Results: FAST was performed in 302 patients and 153 of them were included in this analysis.The sensitivity,specificity,positive PV,negative PV,positive LR,negative LR and accuracy for FAST were respectively 50.0 %,97,3%,87.0%,84.6%,18.8,0.5 and 85.0%.FAST was found to be more sensitive in less severely injured patients and more specific in more severely injured patients.Conclusion: FAST is a reliable investigation iu the initial assessment of BAT patients.The diagnostic values of FAST could be affected by the severity of injury and staff training is needed to further enhance its effective use.

  8. CT findings in children with blunt trauma in the spleen

    International Nuclear Information System (INIS)

    We evaluated CT findings in 19 children with blunt injuries in the spleen. CT demonstrated laceration of the spleen in 7 children, rupture of the spleen in 7, and splenic hematoma in 5. Leakage of the contrast medium was observed in 3 children, of whom 1 was treated by arterial embolization. Laparotomy was performed in 3 children (15.8%) other than the 3 showing contrast medium leakage; hemostasis by compression was performed in 1 with laceration, and splenectomy in 2 with rupture. Late splenic rupture or abscess did not occur in any child. One child (5.3%) died of complicating injuries. Many of children with blunt splenic injuries can be successfully treated with conservative treatment, and CT scanning is useful for evaluating the degree of splenic injuries and complicating injuries. (author)

  9. Duration of antibiotic treatment in surgical infections of the abdomen. Blunt abdominal trauma.

    Science.gov (United States)

    Melcher, G A; Rüedi, T P

    1996-01-01

    Blunt abdominal trauma is associated with a low risk of injury to the microorganism-containing hollow viscera. Therefore, routine pre-operative administration of antibiotics is not necessary. Antibiotics are given intraoperatively, if laparotomy discloses transmural injury of a hollow organ and peritoneal contamination. If intervention is early (injuries should be treated with antibiotics for a maximum of 5 days.

  10. Predictors of successful non-operative management of grade III & IV blunt pancreatic trauma

    Directory of Open Access Journals (Sweden)

    Suman B Koganti

    2016-09-01

    Conclusions: Non-operative measures should be attempted in a select group of grade III&IV blunt pancreatic trauma. In hemodynamically stable patients with a controlled leak walled off as a pseudocyst without associated organ injuries and pancreatic necrosis, NOM has a higher success rate.

  11. Post-traumatic pulmonary pseudocyst with hemopneumothorax following blunt chest trauma: a case report

    Directory of Open Access Journals (Sweden)

    Fagkrezos Dimitris

    2012-10-01

    Full Text Available Abstract Introduction Post-traumatic pulmonary pseudocyst is an uncommon cavitary lesion of the lung and develops after blunt chest trauma and even more rarely following penetrating injuries. It is generally seen in young adults presenting with cough, chest pain, hemoptysis, and dyspnea. Post-traumatic pulmonary pseudocyst should be included in the differential diagnosis of cavitary pulmonary lesions. We describe the case of a 60-year-old Caucasian Greek woman who sustained traumatic pulmonary pseudocyst with hemopneumothorax due to a blunt chest trauma after a traffic accident. Case presentation After a traffic accident, a 60-year-old Caucasian Greek woman sustained a hemopneumothorax due to a blunt chest trauma. There was evidence of an extensive contusion in the posterior and lateral segments of the right lower lobe, a finding that was attributed to an early sign of a cavitation, and the presence of a thin-walled air cavity was detected on the anterior segment of the right lower lobe in the control computed tomography taken 24 hours after admission. Our patient was treated by catheter aspiration, and the findings of computed tomography evaluation about one month later showed complete resolution of one of the two air-filled cavitary lesions. The second pseudocyst also disappeared completely, as shown by the control computed tomography scan performed six months later. Conclusions Traumatic pulmonary pseudocyst is a rare complication of blunt chest trauma, and computed tomography is a more valuable imaging technique than chest radiograph for early diagnosis.

  12. Thyroid gland rupture after blunt neck trauma: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Sebastian Arana-Garza

    2015-01-01

    Conclusions: Although the rarity of this condition, physicians should take in mind the possibility of thyroid injury after blunt neck trauma. Early detection and prompt treatment, can reduce life threatening complications. Management should be individualized to patient’s characteristics and surgeon’s experience.

  13. Ischemic jejunal stenosis and blind loop syndrome after blunt abdominal trauma.

    Science.gov (United States)

    Isaacs, P; Rendall, M; Hoskins, E O; Missen, G A; Sladen, G E

    1987-02-01

    One month after suffering blunt abdominal trauma a patient developed severe steatorrhea and profound weight loss in association with an ischemic distal jejunal stricture and blind loop syndrome. Evidence for a partial mesenteric tear was found at resection of the stricture, which resulted in complete cure.

  14. Pneumoperitoneum in a patient with pneumothorax and blunt neck trauma

    Directory of Open Access Journals (Sweden)

    Suhail Yaqoob Hakim

    2014-01-01

    CONCLUSION: Free air in the abdomen after blunt traumatic neck injury is very rare. If pneumoperitoneum is suspected in the presence of pneumothorax, exploratory laparotomy should be performed to rule out intraabdominal injury. As, there is no consensus for this plan yet, further prospective studies are warrant. Conservative management for pneumoperitoneum in the absence of viscus perforation is still a safe option in carefully selected cases.

  15. Pericardio-diaphragmatic rupture following blunt abdominal trauma: Case report and review of literature

    Science.gov (United States)

    Abou Hussein, Bassem; Khammas, Ali; Kaiyasah, Hadiel; Swaleh, Abeer; Al Rifai, Nazim; Al-Mazrouei, Alya; Badri, Faisal

    2015-01-01

    Introduction Traumatic diaphragmatic rupture (TDR) occurs in 0–5% of patients with major blunt thoraco-abdominal trauma, in most of them on the left side, and an early correct diagnosis is made in less than half of the cases (Meyers and McCabe, 1993; Ball et al., 1982). Presentation of the case We report a case of a forty-eight years old man who had a pericardio-diaphragmatic rupture after a high-velocity blunt abdominal trauma that was diagnosed and treated successfully. Discussion Pericardio-diaphragmatic rupture (PDR) is an uncommon problem that poses a diagnostic challenge to surgeons. The incidence of PDR is between 0.2% and 3.3% of cases with TDR (Sharma, 1999 [3]). Conclusion PDR should be suspected in any patient with high velocity thoraco-abdominal trauma. Early diagnosis is essential and needs a high index of suspicion. Early Management is important in decreasing morbidity and mortality. PMID:26773877

  16. A rare case of blunt thoracoabdominal trauma with small bowel perforation from air bags.

    Science.gov (United States)

    Liverani, A; Pezzatini, M; Conte, S; Mari, F; Milillo, A; Gasparrini, M; Marino, G; Catracchia, V; -Favi, F

    2009-05-01

    Vehicle collisions represent more than 75% of mechanism of blunt abdominal trauma. In spite of the incomparable improvement of car safety devices, recent studies pointed out that the air bags might cause injuries, specially when it is not associated with seatbelt. In fact, some studies pointed out that crash victims using air bags alone have increased injury severity, hospitalisations, thoracoabdominal procedure, and rehabilitation. Some of the most frequently injured organs reported from air bag deployment are the liver (38%), the spleen (23%) and digestive system (17%). Injury of the hollow viscera are far less common. In particular, blunt abdominal trauma resulting in small bowel perforation is an infrequent lesion. These injuries are difficult to diagnose because specific signs are poor and a delay in treatment increases mortality and morbidity of the patients. We describe a case of thoracoabdominal trauma that occurred during a head-on collision after an air bag deployment without seatbelt use.

  17. Spinal cord injury and its association with blunt head trauma

    Directory of Open Access Journals (Sweden)

    Paiva WS

    2011-09-01

    Full Text Available Wellingson S Paiva, Arthur MP Oliveira, Almir F Andrade, Robson LO Amorim, Leonardo JO Lourenço, Manoel J TeixeiraDivision of Neurosurgery, University of São Paulo, BrazilBackground: Severe and moderate head injury can cause misdiagnosis of a spinal cord injury, leading to devastating long-term consequences. The objective of this study is to identify risk factors involving spine trauma and moderate-to-severe brain injury.Methods: A prospective study involving 1617 patients admitted in the emergency unit was carried out. Of these patients, 180 with moderate or severe head injury were enrolled. All patients were submitted to three-view spine series X-ray and thin cut axial CT scans for spine trauma investigations.Results: 112 male patients and 78 female patients, whose ages ranged from 11 to 76 years (mean age, 34 years. The most common causes of brain trauma were pedestrians struck by motor vehicles (31.1%, car crashes (27.7%, and falls (25%. Systemic lesions were present in 80 (44.4% patients and the most common were fractures, and lung and spleen injuries. 52.8% had severe and 47.2% moderate head trauma. Fourteen patients (7.8% suffered spinal cord injury (12 in cervical spine, one in lumbar, and one thoracic spine. In elderly patients, the presence of associated lesions and Glasgow Coma Scale (GCS < 9 were statistically significant as risk factors (P < 0.05 for spine injury.Conclusion: Spinal cord injury related to moderate and severe brain trauma usually affects the cervical spine. The incidence of spinal lesions and GCS < 9 points were related to greater incidence of spinal cord injury.Keywords: head injury, spine trauma, risk factors

  18. MULTI - DETECTOR COMPUTED TOMOGRAPHY AND INTRA - OPERATIVE CORRELATION IN BLUNT ABDOMINAL TRAUMA

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    Rakesh

    2014-01-01

    Full Text Available BACKGROUND : With the change in the pace of life fast , faster , fastest being the motto of the present day , the incidence of trauma and the associated mortality and morbidities is on a continuous rise.Imaging plays a very important role in the management of these injuries in deciding which injuries , in trauma the final verdict of organ injury in abdomen is intra - ope rative findings. AIMS : In view of the above said we considered to study to determine diagnostic accuracy of MDCT (Multi - Detector Computed Tomography in detection of intra - abdominal solid organ injury in blunt abdominal trauma and to highlight the importance of MDCT in evaluation of blunt abdominal trauma. METHODS AND MATERIALS : This was a prospective study done between over a period of 2 years from between January 2011 to February 2013 on patients who presented with blun t abdominal trauma after excluding patients who were managed conservatively and normal on imaging , the data we compared had 32 patients and the analysis was as follows. RESULTS : Blunt abdominal trauma was common in males , the male to female ratio was 9:1 , road traffic accident is the most common mode of injury in blunt abdominal trauma with 60% of the patients in this mode of injury , single organ injury is 22 patients (76% spleen is the most commonly injured organ 15(47% patients having splenic injury , wi th grade 3 being the commonest splenic injury 8 out of the 15 patients had splenic injury bowel injury was the second common organ injured in blunt trauma abdomen. In this study computed tomography grading correlated well with intra - operative grading with a PPV of= 95.45 % (95% ci: 84.50 % to 99.31 % Asensitivityof 76.36 % (95% ci: 62.98 % to 86.76 % . CONCLUSION : Computed tomography is an important imaging technique for diagnosis of organ injuries in patients with abdominal trauma. It helps in grading of the type of injury and accordingly deciding the management of patient. It is a highly

  19. Mothers' unresolved trauma blunts amygdala response to infant distress

    Science.gov (United States)

    While the neurobiology of post-traumatic stress disorder has been extensively researched, much less attention has been paid to the neural mechanisms underlying more covert but pervasive types of trauma (e.g., those involving disrupted relationships and insecure attachment). Here, we report on a neur...

  20. INADEQUACY IN DIAGNOSIS OF BLUNT TRAUMA ABDOMEN - CAN ANAESTHESIOLOGIST BE BAFFLED BY CATASTROPHIC INTRAOPERATIVE FINDINGS?

    Directory of Open Access Journals (Sweden)

    Joyanta Kumar

    2015-08-01

    Full Text Available The magnitude of injury inflicted by Blunt trauma abdomen has varied manifestations ranging from minor single - system injury to devastating, multi - system injury .Blunt trauma abdomen alone or in association with polytrauma is a frequent presentation in the emergency department. High index of suspicion and clinical acumen is required during evaluation of blunt abdominal injuries because physical signs and symptoms indicating presence of visceral lesions may poorly correlate with clinical presentation. Diagnostic peritoneal tapping is considered safe initial option with high accuracy but carries possibility of significant false positive and false negative result. Ultrasonography (FAST ha s its own limitations; although CT findings can be conclusive it involves time for analysis and the patient should be cooperative. Blunt trauma abdomen may present with life threatening internal haemorrhage due to visceral or vascular injuries prompting em ergency surgical intervention at odd hours with limited investigations and resources, Pre anaesthetic optimization by maintenance of adequate tissue oxygenation with optimal blood volume replacement and judicious use of inotropes, determine outcome of such emergency procedures. Careful selection of anaesthetic techniques and drugs particularly the inducing agents can be life - saving. Agility of the attending anesthesiologist to handle unforeseen intra operative critical events plays a pivotal role in overall outcome. We are discussing Anaesthetic management of a 23 year old victim of road traffic accident, who sustained blunt trauma abdomen about 24 hrs. Back, was conscious, oriented and ambulatory till the time of shifting to the operating theatre but on exp loration sudden gush of blood from a preoperatively undetected 7 cms long tear of the sub diaphragmatic part of IVC, and lacerated liver almost exsanguinated the patient.

  1. Cardiac injuries caused by blunt trauma: an autopsy based assessment of the injury pattern.

    Science.gov (United States)

    Turan, Arzu Akcay; Karayel, Ferah Anik; Akyildiz, Elif; Pakis, Isil; Uzun, Ibrahim; Gurpinar, Kagan; Atilmis, Umit; Kir, Ziya

    2010-01-01

    Nonpenetrating chest trauma with injury to the heart and aorta has become increasingly common, particularly as a result of rapid deceleration in high-speed vehicular accidents, over the past 2-3 decades. The high mortality rate of cardiac injuries and possible late onset complications make blunt cardiac injuries an important challenging point for legal medicine. One hundred and ninety cases with blunt cardiac injuries in a period of 3 years were analyzed retrospectively in terms of patterns of cardiac injury, survival times, and demographic profiles of the cases in this study.

  2. Non-operative versus operative treatment for blunt pancreatic trauma in children

    DEFF Research Database (Denmark)

    Haugaard, Michael V; Wettergren, André; Hillingsø, Jens Georg;

    2014-01-01

    . Currently, the optimal treatment, of whether to perform operative or non-operative treatment of severe, grade III to V, blunt pancreatic injury in children is unclear. OBJECTIVES: To assess the benefits and harms of operative versus non-operative treatment of blunt pancreatic trauma in children. SEARCH...... or language of publication. DATA COLLECTION AND ANALYSIS: We used relevant search strategies to obtain the titles and abstracts of studies that were relevant for the review. Two review authors independently assessed trial eligibility. MAIN RESULTS: The search found 83 relevant references. We excluded all...

  3. Traumatic Infra-renal Aortic Dissection After a High-energy Trauma: A Case Report of a Primary Missed Diagnosis

    OpenAIRE

    Holger Godry; Guido Rölleke; Achim Mumme; Thomas A. Schildhauer; Martin Gothner

    2014-01-01

    A traumatic infra-renal aortic dissection is a rare but life-threatening injury that follows deceleration injuries. The mechanism of blunt abdominal aortic injury involves both direct and indirect forces. The successful management of patients with traumatic injuries depends on a prompt suspicion of the injury and early diagnosis and therapy. Missed injuries in trauma patients are well-described phenomena and implementation of the ATLS® trauma schedule led to a decrease in the number of missed...

  4. Nonoperative management for major blunt hepatic trauma. A case report.

    Science.gov (United States)

    Mingoli, Andrea; Saracino, Andrea; Brachini, Gioia; Mariotta, Giovanni; Migliori, Emanuele; Silvestri, Vania

    2015-03-16

    Negli ultimi 20 anni il trattamento del trauma epatico chiuso si è modificato radicalmente passando da una gestione quasi costantemente chirurgica ad una non operativa in tutti i casi in cui non vi siano le condizioni di instabilità emodinamica o di variazione nella clinica del paziente traumatizzato. A tutt’oggi però non è raro osservare un approccio a tale condizione clinica seguendo criteri che la Medicina Basata sull’Evidenza dimostra essere superati. Presentiamo in questo lavoro il caso clinico di una donna di 34 anni che subiva un trauma diretto della regione postero-laterale dell’emitorace destro cadendo accidentalmente da una scala. Nonostante la gravità della lesione evidenziata dalla TC (IV grado secondo AAST Liver Injury Scale), si è optato per un trattamento non operativo data la condizione di stabilità emodinamica ottenuta con un primo bolo di cristalloidi. Una complicanza di tipo respiratorio ha complicato il quadro in terza giornata dal trauma richiedendo una toracentesi e dei cicli di ventilazione non invasiva. A 4 anni di distanza dal trauma la paziente sta bene e non lamenta disturbi. La letteratura mostra che il trattamento conservativo viene impiegato oggi in oltre l’85% dei traumi epatici, indipendentemente dall’entità della lesione. Il successo del trattamento conservativo varia nelle diverse casistiche dall’82% al 100% dei casi, e le sue complicanze, quando si verificano (14% dei traumi maggiori) possono spesso essere trattate con procedure di radiologia interventistica, evitando ancora l’intervento chirurgico. Oggi, in assenza di altre lesioni addominali che richiedano l’esplorazione chirurgica, l’indicazione al trattamento operativo è solo l’instabilità emodinamica del paziente che persiste o si ripresenta subito dopo un corretto trattamento rianimatorio iniziale.

  5. Isolated Avulsion of the Common Hepatic Duct from Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    Victor W. Wong

    2012-01-01

    Full Text Available Isolated extrahepatic biliary tract injury following blunt abdominal trauma is rare. The underlying pathogenic mechanisms remain obscure, but include shear and/or compression forces on the biliary system. Associated morbidity rates are high and largely the result of delays in diagnosis. Imaging modalities commonly employed for diagnosis include ultrasonography, computed tomography, nuclear medicine, and magnetic resonance imaging. Percutaneous and endoscopic techniques have been used both for diagnosis and treatment. Treatment options are dictated by the stability of the patient and the extent of bile duct and concomitant injuries. In this paper, we discuss a case of isolated avulsion of the hepatic duct confluence following blunt trauma that was successfully managed with Roux-en-Y hepaticojejunostomy. To our knowledge, this specific injury pattern has not been previously reported.

  6. Mechanisms and Clinical Management of Ventricular Arrhythmias following Blunt Chest Trauma

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    Daniel H. Wolbrom

    2016-01-01

    Full Text Available Nonpenetrating, blunt chest trauma is a serious medical condition with varied clinical presentations and implications. This can be the result of a dense projectile during competitive and recreational sports but may also include other etiologies such as motor vehicle accidents or traumatic falls. In this setting, the manifestation of ventricular arrhythmias has been observed both acutely and chronically. This is based on two entirely separate mechanisms and etiologies requiring different treatments. Ventricular fibrillation can occur immediately after chest wall injury (commotio cordis and requires rapid defibrillation. Monomorphic ventricular tachycardia can develop in the chronic stage due to underlying structural heart disease long after blunt chest injury. The associated arrhythmogenic tissue may be complex and provides the necessary substrate to form a reentrant VT circuit. Ventricular tachycardia in the absence of overt structural heart disease appears to be focal in nature with rapid termination during ablation. Regardless of the VT mechanism, patients with recurrent episodes, despite antiarrhythmic medication in the chronic stage following blunt chest injury, are likely to require ablation to achieve VT control. This review article will describe the mechanisms, pathophysiology, and treatment of ventricular arrhythmias that occur in both the acute and chronic stages following blunt chest trauma.

  7. Tc-99m sulfur colloid scanning in blunt trauma: detection of abdominal bleeding

    Energy Technology Data Exchange (ETDEWEB)

    Bronfman, H.J.; Kunkel, B.K.; Rabin, H.S.

    1981-11-01

    Tc-99m sulfur colloid scintigraphy can detect and locate active lower gastrointestinal bleeding. The same principles apply to the detection and location of active intra-abdominal or pelvic hemorrhage following blunt abdominal trauma. We report two patients with abdominal bleeding who were correctly diagnosed by this method. As part of the routine examination of all patients having Tc-99m sulfur colloid liver-spleen scans for trauma, 500,000-count images should be made of the rest of the abdomen and pelvis.

  8. Tc-99m sulfur colloid scanning in blunt trauma: detection of abdominal bleeding

    International Nuclear Information System (INIS)

    Tc-99m sulfur colloid scintigraphy can detect and locate active lower gastrointestinal bleeding. The same principles apply to the detection and location of active intra-abdominal or pelvic hemorrhage following blunt abdominal trauma. We report two patients with abdominal bleeding who were correctly diagnosed by this method. As part of the routine examination of all patients having Tc-99m sulfur colloid liver-spleen scans for trauma, 500,000-count images should be made of the rest of the abdomen and pelvis

  9. Divergent adaptive and innate immunological responses are observed in humans following blunt trauma

    Directory of Open Access Journals (Sweden)

    Lentsch Alex B

    2010-01-01

    Full Text Available Abstract Background The immune response to trauma has traditionally been modeled to consist of the systemic inflammatory response syndrome (SIRS followed by the compensatory anti-inflammatory response syndrome (CARS. We investigated these responses in a homogenous cohort of male, severe blunt trauma patients admitted to a University Hospital surgical intensive care unit (SICU. After obtaining consent, peripheral blood was drawn up to 96 hours following injury. The enumeration and functionality of both myeloid and lymphocyte cell populations were determined. Results Neutrophil numbers were observed to be elevated in trauma patients as compared to healthy controls. Further, neutrophils isolated from trauma patients had increased raft formation and phospho-Akt. Consistent with this, the neutrophils had increased oxidative burst compared to healthy controls. In direct contrast, blood from trauma patients contained decreased naïve T cell numbers. Upon activation with a T cell specific mitogen, trauma patient T cells produced less IFN-gamma as compared to those from healthy controls. Consistent with these results, upon activation, trauma patient T cells were observed to have decreased T cell receptor mediated signaling. Conclusions These results suggest that following trauma, there are concurrent and divergent immunological responses. These consist of a hyper-inflammatory response by the innate arm of the immune system concurrent with a hypo-inflammatory response by the adaptive arm.

  10. Acute direct inguinal hernia resulting from blunt abdominal trauma: Case Report

    OpenAIRE

    Hipkins Gabrielle; Vedanayagam Maria; Biswas Seema; Leather Andrew

    2010-01-01

    Abstract We report a case of traumatic inguinal hernia following blunt abdominal trauma after a road traffic accident and describe the circumstances and technique of repair. The patient suffered multiple upper limb fractures and developed acute swelling of the right groin and scrotum. CT scan confirmed the acute formation of a traumatic inguinal hernia. Surgical repair was deferred until resolution of the acute swelling and subcutaneous haematoma. The indication for surgery was the potential ...

  11. Successful endoscopic treatment of biliary stricture following mesenteric tear caused by blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    Dong O Kang; Tae Hyo Kim; Seung Suk You; Hyun Ju Min; Hyun Jin Kim; Woon Tae Jung; Ok Jae Lee

    2008-01-01

    Biliary duct injuries are frequently iatrogenic, being associated with surgery for gallbladder stones. However,blunt abdominal trauma such as a motor vehicle crash is a rare cause of extrahepatic biliary stricture. A few reports have been published on biliary strictures treated with endoscopic therapy. In the present study, we describe a suprapancreatic biliary stricture associated with mesenteric tear following road traffic accident.We performed endoscopic stent placement, which was successful in relieving the biliary stricture.

  12. Isolated inferior rectus muscle rupture after blunt orbital trauma

    Science.gov (United States)

    Tomasetti, Patrick; Metzler, Philipp; Jacobsen, Christine

    2013-01-01

    A 44-year-old man was referred to our department with diplopia, periorbital swelling and haematoma of the left eye after orbital trauma due to a punch. During the examination, mild enophthalmos, hypertropia and a total absence of infraduction were observed. An orbital computed tomography (CT) scan demonstrated a left orbital floor blow-out fracture, with caudal herniation of periorbital fat and rectus inferior muscle. Repair was performed under total anaesthesia with placement of a Titan mesh. The following days were marked by the persistence of diplopia without improvement of infraduction. A postoperative, 0.5 mm CT scan highlighted a complete rupture of the inferior rectus muscle, not seen before operation, by a 1.0 mm-sliced CT. In this case, orthoptic therapy was undertaken with good results after 6 months and without need of a second repair. PMID:24963904

  13. Prevalence of Radiologic Findings in Patients with Blunt Chest Trauma in Isfahan

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    M. Haghighi

    2008-01-01

    Full Text Available Background/Objective: Chest trauma due to its vital organs can be very dangerous and lethal. Our country has the first grade of accidents in the word, so rapid diagnosis and treatment in patients with chest trauma is necessary. One cost benefit and available imaging modality in each Region of our country is X-ray."nCXR interpretation needs to knowledge about prevalence of abnormal Radiologic findings and their accuracy. Therefore, it is necessary to perform a study about the rate of CXR abnormal findings in patients with blunt chest trauma."nPatients and Methods: In this descriptive and prospective study, CXR of patients with blunt chest trauma that admitted in Alzahra and Kashani hospitals studied and percent of vital radiologic findings prevalence determined."nResults: The final results were as below:"n1- Rib FX (18.5% (143, 2- Hemothorax (13.6% (105, 3- Pneumothorax (11.8% (91, 4- Sub cutaneous emphysema (10.2% (79, 5- Lung laceration (8.1% (63, 6- Mediastinal winding (6.4% (50, 7- Clavicular and sternal FX (5.8% (44, 8- Pneumo mediastinum (4.1% (32, 9- spinal FX (3.5% (27, 10- Great vessels injury signs (1.4% (11."nConclusion: According to above results, accurate investigation of CXR, helps physician and radiologist to find any threatened finding, so determination of next step as clinical follow up or spiral CT, angiography or surgery; accordingly.

  14. Screening US and CT for blunt abdominal trauma: A retrospective study

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    Marco, Giuseppetti Gian [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy)]. E-mail: gm.giuseppetti@ao-umbertoprimo.marche.it; Diego, Salera [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy); Giulio, Argalia [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy); Luca, Salvolini [Institute of Radiology, Polytechnic University of Marche Medical School, Umberto I Hospital, Ancona (Italy)

    2005-10-01

    Objective: To assess the accuracy of screening US and CT in patients with blunt abdominal trauma admitted to the trauma centre of our General Hospital. Materials and method: The abdominal US reports of 864 primary trauma patients (139 with major and 725 with minor injuries) and 162 CT reports of a subgroup of the same subjects (64 with major and 98 with minor injuries) were reviewed and compared to the best available reference standard. The accuracy of screening US was assessed by evaluating its overall ability to distinguish negative from positive cases by showing at least one of the lesions documented by the reference standard and its specific ability to depict all lesions; CT reports were evaluated only for the method's performance in depicting all lesions. Results: Screening US exhibited a satisfactory overall ability to distinguish negative from positive patients (91.5% sensitivity and 97.5% specificity in major trauma patients versus 73.3% sensitivity and 98.1% specificity in the minor trauma group) and a satisfactory specific ability to depict all injuries in major trauma patients. In minor trauma cases sensitivity was satisfactory for free fluid but unsatisfactory for organ injuries. Of the 21/864 false negative reports (5 in patients with major and 16 in cases with minor traumas), only one affected patient management, a major trauma case, by delaying an emergency laparotomy. The performance of CT in detecting each single lesion was predictably excellent in both patient groups. Conclusion: Its satisfactory accuracy for major trauma suggests that US could be employed not only to screen cases for emergency laparotomy but also as an alternative to CT. However, since major traumatic injuries generally carry an imperative indication for CT, especially as regards neurological, thoracic and skeletal evaluation, US should be employed to perform a prompt preliminary examination using a simplified technique in the emergency room simultaneously with resuscitation.

  15. The development of simple survival prediction models for blunt trauma victims treated at Asian emergency centers

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    Kimura Akio

    2012-02-01

    Full Text Available Abstract Background For real-time assessment of the probability of survival (Ps of blunt trauma victims at emergency centers, this study aimed to establish regression models for estimating Ps using simplified coefficients. Methods The data of 10,210 blunt trauma patients not missing both the binary outcome data about survival and the data necessary for Ps calculation by The Trauma and Injury Severity Score (TRISS method were extracted from the Japan Trauma Data Bank (2004-2007 and analyzed. Half (5,113 of the data was allocated to a derivation data set, with the other half (5,097 allocated to a validation data set. The data of 6,407 blunt trauma victims from the trauma registry of Khon Kaen Regional Hospital in Thailand were analyzed for validation. The logistic regression models included age, the Injury Severity Score (ISS, the Glasgow Coma Scale score (GCS, systolic blood pressure (SBP, respiratory rate (RR, and their coded values (cAGE, 0-1; cISS, 0-4; cSBP, 0-4; cGCS, 0-4; cRR, 0-4 as predictor variables. The coefficients were simplified by rounding off after the decimal point or choosing 0.5 if the coefficients varied across 0.5. The area under the receiver-operating characteristic curve (AUROCC was calculated for each model to measure discriminant ability. Results A group of formulas (log (Ps/1-Ps = logit (Ps = -9 + cISS - cAGE + cSBP + cGCS + cRR/2, where -9 becomes -7 if the predictor variable of cRR or cISS is missing was developed. Using these formulas, the AUROCCs were between 0.950 and 0.964. When these models were applied to the Khon Kean data, their AUROCCs were greater than 0.91. Conclusion: These equations allow physicians to perform real-time assessments of survival by easy mental calculations at Asian emergency centers, which are overcrowded with blunt injury victims of traffic accidents.

  16. Acute fatal coronary artery dissection following exercise-related blunt chest trauma.

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    Barbesier, Marie; Boval, Catherine; Desfeux, Jacques; Lebreton, Catherine; Léonetti, Georges; Piercecchi, Marie-Dominique

    2015-01-01

    Coronary artery injury such as acute coronary dissection is an uncommon and potentially life-threatening complication after blunt chest trauma. The authors report an unusual autopsy case of a 43-year-old healthy man who suddenly collapsed after receiving a punch to the chest during the practice of kung fu. The occurrence of the punch was supported by the presence of one recent contusion on the left lateral chest area at the external examination and by areas of hemorrhage next to the left lateral intercostal spaces at the internal examination. The histological examination revealed the presence of an acute dissection of the proximal segment of the left anterior descending coronary artery. Only few cases of coronary artery dissection have been reported due to trauma during sports activities such as rugby and soccer games, but never during the practice of martial arts, sports usually considered as safe and responsible for only minor trauma.

  17. Diagnostic accuracy of a step-up imaging strategy in pediatric patients with blunt abdominal trauma

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    Schuppen, J. van [Department of Radiology, Academic Medical Centre, Amsterdam (Netherlands); Olthof, D.C. [Trauma Unit Department of Surgery, Academic Medical Centre, Amsterdam (Netherlands); Wilde, J.C.H. [Department of Paediatric Surgery, Emma' s Children Hospital/Academic Medical Centre, Amsterdam (Netherlands); Beenen, L.F.M.; Rijn, R.R. van [Department of Radiology, Academic Medical Centre, Amsterdam (Netherlands); Goslings, J.C., E-mail: j.c.goslings@amc.nl [Trauma Unit Department of Surgery, Academic Medical Centre, Amsterdam (Netherlands)

    2014-01-15

    Introduction: Blunt abdominal trauma (BAT) is an important but often unrecognized cause of death in children. Imaging plays a vital role in the early detection of abdominal trauma. The exact role of imaging in the management of BAT in children is still under research. The aim of this study was to assess diagnostic accuracy of a step-up imaging strategy, where the decision to observe or to perform an intervention depends on the vital parameters of the patient, in combination with the presence or absence of free fluid at Focused Assessment with Sonography for Trauma (FAST) and the findings on CT (performed selectively), for pediatric patients presenting to the ED with a blunt abdominal trauma. Methods: Consecutive patients aged ≤16 years admitted between January 2008 and December 2012 to a Dutch level 1 trauma centre were included in this retrospective study. Sensitivity, negative predictive value (NPV) and the negative likelihood ratio (LR−) of the imaging strategy were calculated. Results: The cohort consisted of 122 patients; 66 (54%) patients were discharged home after primary survey, 51 (41%) patients were admitted and observed, 3 (2%) patients underwent transarterial embolization and 2 (2%) patients underwent surgery. Treatment failed in 1 patient, initially selected for observation. The sensitivity of the imaging strategy was 0.833 (0.446–0.990). The NPV and LR− were 0.991 (0.963–1.000) and 0.167 (0.028–0.997), respectively. Conclusion: The step-up imaging strategy that is applied in our academic level 1 trauma centre has a high sensitivity and a high negative predictive value. No clinically relevant injuries were missed without doing unnecessary harm, e.g. radiation or an intervention.

  18. Unenhanced Computed Tomography to Visualize Hollow Viscera and/or Mesenteric Injury After Blunt Abdominal Trauma

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    Yang, Xu-Yang; Wei, Ming-Tian; Jin, Cheng-Wu; Wang, Meng; Wang, Zi-Qiang

    2016-01-01

    Abstract To identify and describe the major features of unenhanced computed tomography (CT) images of blunt hollow viscera and/or mesenteric injury (BHVI/MI) and to determine the value of unenhanced CT in the diagnosis of BHVI/MI. This retrospective study included 151 patients who underwent unenhanced CT before laparotomy for blunt abdominal trauma between January 2011 and December 2013. According to surgical observations, patients were classified as having BHVI/MI (n = 73) or not (n = 78). Sensitivity, specificity, P values, and likelihood ratios were calculated by comparing CT findings between the 2 groups. Six significant CT findings (P < 0.05) for BHVI/MI were identified and their sensitivity and specificity values determined, as follows: bowel wall thickening (39.7%, 96.2%), mesentery thickening (46.6%, 88.5%), mesenteric fat infiltration (12.3%, 98.7%), peritoneal fat infiltration (31.5%, 87.1%), parietal peritoneum thickening (30.1%, 85.9%), and intra- or retro-peritoneal air (34.2%, 96.2%). Unenhanced CT scan was useful as an initial assessment tool for BHVI/MI after blunt abdominal trauma. Six key features on CT were correlated with BHVI/MI. PMID:26945375

  19. Diagnosis of an Inguinal Hernia after a Blunt Inguinal Trauma with an Intestinal Perforation

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    Farès Moustafa

    2014-01-01

    Full Text Available Introduction. Inguinal hernias are very common in men. A clinical exam can do the diagnosis easily. But bowel perforation inside an inguinal hernia caused by a directly blunt trauma is rare and can have important consequences. Up to now, there have been a few case reports that described blunt injury to the inguinal area causing traumatic perforation of the bowel in the inguinal hernia. Case Report. We present a case of a 45-year-old Eastern European man with a small perforation of ileal bowels and a peritonitis after direct blunt trauma to the inguinal hernia region, with no inguinal hernia known by the patient, and show how the diagnosis can be difficult. Conclusion. This case shows that external forces, that may seem too trivial to cause intraperitoneal injury, can cause significant injury when applied to a patient with a hernia and shows how a careful examination, with the help of an abdominal CT scan, is important even if the patient do not seem to have an inguinal hernia.

  20. Acute direct inguinal hernia resulting from blunt abdominal trauma: Case Report

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    Hipkins Gabrielle

    2010-06-01

    Full Text Available Abstract We report a case of traumatic inguinal hernia following blunt abdominal trauma after a road traffic accident and describe the circumstances and technique of repair. The patient suffered multiple upper limb fractures and developed acute swelling of the right groin and scrotum. CT scan confirmed the acute formation of a traumatic inguinal hernia. Surgical repair was deferred until resolution of the acute swelling and subcutaneous haematoma. The indication for surgery was the potential for visceral strangulation or ischaemia with the patient describing discomfort on coughing. At surgery there was complete obliteration of the inguinal canal with bowel and omentum lying immediately beneath the attenuated external oblique aponeurosis. A modified prolene mesh hernia repair was performed after reconstructing the inguinal ligament and canal in layers. To our knowledge, this is the first documented case of the formation of an acute direct inguinal hernia caused as a result of blunt abdominal trauma with complete disruption of the inguinal canal. Surgical repair outlines the principles of restoration of normal anatomy in a patient who is physiologically recovered from the acute trauma and whose anatomy is distorted as a result of his injuries.

  1. Pancreatic transection from blunt trauma associated with vascular and biliary lesions: A case report

    Institute of Scientific and Technical Information of China (English)

    Gian Luca Baiocchi; Guido AM Tiberio; Federico Gheza; Marco Gardani; Massimiliano CantO; Nazario Portolani; Stefano Maria Giulini

    2008-01-01

    Major injuries of the pancreas may result in considerable morbidity and mortality when associated with vascular and visceral injuries.In such cases,a right diagnosis and a prompt surgical intervention are necessary to give a chance to the patient.We herein describe a case of blunt abdominal trauma in a 29-year-old man whose pancreatic rupture was associated with hepatic artery,splenic vein and extrahepatic bile duct damage.Immediate surgery was performed after computer tomograghy (CT),the haemorrhagic lesions dictat the emergency transfer to the operating room.Spleno-pancreatic resection was done with reconstruction of the hepatic artery,ligation of the splenic vein and a Roux-en-Y bilio-jejunal diversion.The early post-operative course was complicated by stenosis of the arterial reconstruction,which was treated by endovascular angioplasty followed by percutaneous drainage of symptomatic pseudocyst,rest and antibiotics.Finally,the patient was discharged and was alive without clinical problems at the time when we wrote this case report.The present case underlines the clinical relevance of vascular and visceral injuries associated with pancreatic trauma and the problems arising in the diagnostic evaluation and the surgical strategy of complex multiple visceral and vascular lesions in blunt abdominal trauma.

  2. Vascular changes in the kidney after blunt abdominal trauma in childhood

    International Nuclear Information System (INIS)

    A genuine trauma, which had been overlooked at first, resulted in macrohaematuria. Infusion urography showed an enlarged left kidney with delayed and incomplete visualisation of the renal pelvis. Angiography showed swelling of the left kidney and small arterial ruptures with pseudoaneurysmatic contrast medium deposits in the parenchyma. Three months later, the angiogram showed largely normalised vessels. (orig.)

  3. The role of imaging studies in pancreatic injury due to blunt abdominal trauma in children

    International Nuclear Information System (INIS)

    Background: The role imaging studies play in the choice of treatment in traumatic pancreas damage remains unclear. This study was performed to gain insight into the role of radiological studies in children 16 years of age or younger admitted to our hospital with pancreatic damage due to a blunt abdominal trauma. Method: Retrospectively, the radiological as well as patient clinical records were reviewed of all children admitted to our hospital between 1975 and 2003 with a pancreatic lesion due to blunt abdominal trauma. Results: Thirty-four children with ages ranging from 3 to 14 years old were admitted with traumatic pancreas damage. Initially 33 children were treated conservatively for the pancreatic damage and only one had immediate surgery of the pancreas with a Roux-y pancreaticojejunostomy. Five other children had immediate surgery for other reasons. Overall, five children proved to have a pancreas transection on CT scans or during laparotomy. One child had a pancreas hematoma and 28 a pancreas contusion. In total 15 children developed a pseudocyst (44%), nine of which resolved spontaneously while six were treated by intervention. None of the children had residual morbidity, and there were no deaths. Considering the pancreas, the 11 available CT's were re-evaluated by two radiologists independently. Grade 3 pancreas damage (distal transection of the pancreatic duct) was diagnosed in five patients by radiologist A and four patients by radiologist B (80% match); Grade 1 was diagnosed in, respectively six and one patients (15% match). An US was performed on 19 children with 82 follow-up examinations, mostly for follow-up of the pseudocysts. Conclusion: Traumatic pancreas damage is a rare and difficult diagnosis. There is no straightforward answer for diagnostic imaging in blunt abdominal trauma in children. The diagnostic relevance of CT is limited. CT in combination with MRCP may be a better option for exclusion of pancreatic duct lesions

  4. Neuroprotective effects of tetracyclines on blunt head trauma: An experimental study on rats

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    Ozhan Merzuk Uckun

    2015-01-01

    Full Text Available Background: Prevention of primary damage caused by head trauma may be avoided with protective measures and techniques which is a public health concern. Experimental and clinical studies about treatment of head trauma were all centered to prevent secondary damage caused by physiopathological changes following primary injury. Neuroprotective features of tetracyclines were the focus of several experimental studies in the last decade. In the present study we aimed to investigate the neuroprotective effects of tetracycline in an experimental model of blunt brain injury in rats. Materials and Methods: 32 male Sprague-Dawley rats were divided into four experimental groups (n = 8. Head trauma was not performed in control group (group 1, craniectomy only. In the second group, head trauma and craniectomy were performed. Intraperitoneal saline was used in addition to trauma and craniectomy for treatment in group 3 whereas intraperitoneal tetracycline and saline were used for treatment in group 4. Results: When histological examinations performed by transmission electron microscopy were evaluated, injury at ultrastructural level was demonstrated to be less pronounced in tetracycline group with decreased lipid peroxidation levels. Conclusion: In accordance with these findings, we conclude that systemic tetracycline administration is effective in reduction of secondary brain damage and brain edema and thus it may be considered as a therapeutic option.

  5. Emergency department evaluation and management of blunt chest and lung trauma (Trauma CME).

    Science.gov (United States)

    Morley, Eric J; Johnson, Scott; Leibner, Evan; Shahid, Jawad

    2016-06-01

    The majority of blunt chest injuries are minor contusions or abrasions; however, life-threatening injuries, including tension pneumothorax, hemothorax, and aortic rupture can occur and must be recognized early. This review focuses on the diagnosis, management, and disposition of patients with blunt injuries to the ribs and lung. Utilization of decision rules for chest x-ray and computed tomography are discussed, along with the emerging role of bedside lung ultrasonography. Management controversies presented include the limitations of needle thoracostomy us¬ing standard needle, chest tube placement, and chest tube size. Finally, a discussion is provided related to airway and ventilation management to assist in the timing and type of interventions needed to maintain oxygenation. PMID:27177417

  6. Characteristics of Hollow Viscus Injury following Blunt Abdominal Trauma; a Single Centre Experience from Eastern India

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    Nawal Kishore Jha

    2014-10-01

    Full Text Available Objective: To determine the presentation, anatomical distribution, diagnostic method, management and outcome of hollow viscus injury (HVI from blunt abdominal trauma. Methods: This was a retrospective cross-sectional study including patients with blunt abdominal trauma leading to HVI admitted at Rajendra Institute of Medical Sciences, Ranchi, over a period of 4.5 years (January 2009 to July 2014. Data were retrieved from patients’ medical records. Total 173 patients with HVI due to blunt abdominal trauma, who underwent laparotomy at our institute, were reviewed. Data regarding clinical presentation, anatomical distribution, management and outcome were recorded and analysed. Results: Out of 173 patients 87.1% were men and 12.9% were women. Mean age of patients was 29±14.02 years. The most common site of injury was ileum (46.2% followed by jejunum (44.5%. There were 5 gastric perforations (2.9%, 2 (1.15% duodenal, 2 (1.15% colonic, 2 (1.15% sigmoidal and 2 (1.15% rectal injuries. One caecal injury was also recorded. Road traffic accident was the most common mechanism of injury (57.2% followed by fall from height (36.4% and assault (6.4%. Free gas under diaphragm on erect abdomen radiography was seen in 85.5% of cases while preoperative CT Abdomen was done in 11.6% of cases. Treatment consisted of simple closure of the perforation (66.5%, resection and anastomosis (11.0% and stoma (22.5%. Major complication was anastamotic leak which was recorded in 6.4% cases and 15.6% patients developed burst abdomen. Average hospital stay was 13±6 days. Overall mortality rate was 12.7%. Conclusion: Although early recognition of intestinal injuries from blunt abdominal trauma may be difficult in all cases, it is very important due to its tremendous life threatening potential. Age of the patient, anatomical site and time of presentation are probably main prognostic factors.

  7. Characteristics of behind armor blunt trauma produced by bullets with different structural materials: an experimental study

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    Ling-qing WANG; Xi-nan LAI; Zhang, Bo; Zheng-lin SU; Huang, Yi-Feng; Wang, Li-Li

    2013-01-01

    Objective To investigate the effect of structural materials of bullets on behind armor blunt trauma (BABT). Methods Ten healthy male Landraces were randomly divided into two groups (5 each): 56 type 7.62-mm rifle bullet group and SS109 5.56-mm rifle bullet group. The kinetic energy of two types of bullets was adjusted to the same level (about 1880J) by the way of grow downwards gunpowder. Then the animals as protected with both grade NIJ Ⅲ ceramic hard armor and grade Ⅱ police soft body armor...

  8. NON - OPERATIVE MANAGEMENT OF BLUNT HEPATIC AND/OR SPLENIC TRAUMA : A PROSPECTIVE STUDY

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    Ravikar

    2015-03-01

    Full Text Available PURPOSE: The incidence of blunt splenic and hepatic injuries are on a rise not only because of an increase in the overall incidence of Road Traffic Accidents but also due to more liberal use of radiological tests in the work - up of these patients. Spleen and liver are respectively the first and the second most common intra - abdominal organs to be injured in blunt abdominal injury. However, most of these patients can be treated without a formal laparotomy and its associated complications, as long as they remain hemody namically stable. Although few studies have proven the efficacy of conservative management, most of them are retrospective. This prospective study aims to evaluate the efficacy of conservative management of blunt liver and/or splenic injuries. MATERIALS AN D METHODS: Over a 12 - month period, a total of 56 patients with blunt hepatic and/or splenic injury were evaluated prospectively. Fourteen [25%] patients underwent immediate exploration for hemodynamic instability and the rest 42 patients constituted the st udy group. Injury Severity Score [ISS] was used to assess the extent of overall injury. Unstable patients underwent emergent laparotomies, and stable patients had abdominal computed tomography (CT scans to grade the source and severity of their injury. He patic and splenic injuries were graded using AAST grading for solid organ injuries. Those with nonhepatic, nonsplenic operative indications underwent exploration, and the remaining patients were intentionally managed nonoperatively in the trauma intensive care unit. Frequent measurement of vitals and estimation of hemoglobin and hematocrit was done. The outcome was measured in terms of total blood transfused, total duration of hospital stay and complications due to conservative management. RESULTS: A total of 56 patients presented to our ED with blunt abdominal trauma. Fourteen patients had to undergo emergent surgery for hemodynamic stability. The rest 42 were

  9. Cardiovascular magnetic resonance of myocardial infarction after blunt chest trauma: a heartbreaking soccer-shot

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    Fogarassy Peter

    2009-10-01

    Full Text Available Abstract Cardiac injury occasionally occurs as a result of blunt chest trauma. Most cardiac complications in chest trauma are due to myocardial contusion rather than direct damage to the coronary arteries. However, traumatic coronary injury has been reported, and a variety of underlying pathophysiological mechanisms have been proposed. We present a 26 year old patient presenting with an acute coronary syndrome as a consequence of a soccer-shot impact to the chest. CMR showed apical inferior infarction, as well as multiple small septal lesions which were presumed to have resulted from embolization. The culprit lesion was a proximal 75% LAD stenosis with a prominent plaque-rupture and thrombus-formation, and the distal LAD was occluded by thromboembolic material.

  10. Primary Chest Wall Abscess Mimicking a Breast Tumor That Occurred after Blunt Chest Trauma: A Case Report

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    Yusuke Yamaoka

    2014-01-01

    Full Text Available Primary chest wall abscess occurring after blunt chest trauma is rare. We present the case of a 50-year-old woman who presented with a swelling in her left breast. The patient had experienced blunt chest trauma 2 months back. Needle aspiration revealed pus formation in the patient’s chest. Computed tomography revealed a mass in the lower region of the left mammary gland, with thickening of the parietal pleura and skin and fracture of the fifth rib under the abscess. Following antibiotic administration and irrigation of the affected region, surgical debridement was performed. During surgery, we found that the pectoralis major muscle at the level of the fifth rib was markedly damaged, although the necrotic tissue did not contact the mammary gland. We diagnosed the lesion as a chest wall abscess that occurred in response to blunt chest trauma. Her postoperative course was uneventful. There has been no recurrence for six months after surgery.

  11. Association between increased blood interleukin-6 levels on emergency department arrival and prolonged length of intensive care unit stay for blunt trauma

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    Taniguchi, Masashi; Nakada, Taka-aki; Shinozaki, Koichiro; Mizushima, Yasuaki; Matsuoka, Tetsuya

    2016-01-01

    Background Systemic immune response to injury plays a key role in the pathophysiological mechanism of blunt trauma. We tested the hypothesis that increased blood interleukin-6 (IL-6) levels of blunt trauma patients on emergency department (ED) arrival are associated with poor clinical outcomes, and investigated the utility of rapid measurement of the blood IL-6 level. Methods We enrolled 208 consecutive trauma patients who were transferred from the scene of an accident to a level I trauma cen...

  12. Isolated Blunt Duodenal Trauma: Delayed Diagnosis and Favorable Outcome with "Quadruple Tube" Decompression

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    Stefano Crippa

    2007-09-01

    Full Text Available Context Isolated blunt duodenal injury is a rare finding associated with high morbidity and significant mortality. The early identification of a duodenal injury is usually difficult, considering the anatomical location of the duodenum and lack of peritoneal signs and diagnostic delay is part of the clinical picture in most cases. Case report A 43-year-old man was admitted to our hospital after a motor vehicle collision. At admission he underwent emergency surgery because of lower extremities fractures. Twelve hours later he started to complain an increasing abdominal pain; blood tests showed serum amylase up to 180 U/L and a CT scan demonstrated a perforation of the third duodenal portion. At laparotomy a Grade III injury of the duodenum was evident. The laceration was sutured and a “quadruple-tube” decompression was performed. The postoperative course was uneventful. One year after surgery he is well without any long-term complication. Conclusion A high degree of suspicion is necessary for early diagnosis of blunt duodenal trauma and CT scan should be performed in case of all significant epigastric trauma. In most cases primary direct repair of duodenal wounds can be safely achieved and duodenal decompression via triple or quadriple tube technique is required to decrease the risk of duodenal fistula.

  13. Asymptomatic diaphragmatic rupture with retroperitoneal opening as a result of blunt trauma

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    Narci Adnan

    2010-01-01

    Full Text Available Blunt traumas of the abdomen and thorax are important clinical problems in pediatric ages. Severity of trauma may not always be compatible with the patients′ clinical situation. A 2-year-old male child was admitted to our emergency clinic as a result of tractor crash accident. Physical examination of the child was normal. The abdominal and thoracic ultrasonography (USG examination performed in the emergency clinic was normal. In thoracic computed tomography (CT scan of the patient, there was irregularity of the right diaphragmatic contour that was described as micro perforation-rupture (the free air was just in the perihepatic and retroperitoneal area, which was not passing through the abdomen. The patient was followed-up for 1 week in the hospital with a diagnosis of retroperitoneal diaphragmatic rupture. It is not appropriate to decide the severity of trauma in childhood on the basis of clinical findings. Although severe trauma and sustaining radiological examinations, the patients′ clinical pictures may be surprisingly normal, as in our patient. In such cases, there may not be any clinical symptom. CT scan examination must be preferred to USG for both primary diagnosis and follow-up of these patients. According to the current literature, there is no reported case with retroperitoneal rupture of the diaphragm.

  14. Treatments for blunt chest trauma and their impact on patient outcomes and health service delivery.

    Science.gov (United States)

    Unsworth, Annalise; Curtis, Kate; Asha, Stephen Edward

    2015-01-01

    Blunt chest trauma is associated with a high risk of morbidity and mortality. Complications in blunt chest trauma develop secondary to rib fractures as a consequence of pain and inadequate ventilation. This literature review aimed to examine clinical interventions in rib fractures and their impact on patient and hospital outcomes. A systematic search strategy, using a structured clinical question and defined search terms, was performed in MEDLINE, EMBASE, CINAHL and the Cochrane Library. The search was limited to studies of adult humans from 1990-March 2014 and yielded 977 articles, which were screened against inclusion/exclusion criteria. A hand search was then performed of the articles that met the eligibility criteria, 40 articles were included in this review. Each article was assessed using a quantitative critiquing guideline. From these articles, interventions were categorised into four main groups: analgesia, surgical fixation, clinical protocols and other interventions. Surgical fixation was effective in patients with flail chest at improving patient outcomes. Epidural analgesia, compared to both patient controlled analgesia and intravenous narcotics in patients with three or more rib fractures improved both hospital and patient outcomes, including pain relief and pulmonary function. Clinical pathways improve outcomes in patients ≥ 65 with rib fractures. The majority of reviewed papers recommended a multi-disciplinary approach including allied health (chest physiotherapy and nutritionist input), nursing, medical (analgesic review) and surgical intervention (stabilisation of flail chest). However there was a paucity of evidence describing methods to implement and evaluate such multidisciplinary interventions. Isolated interventions can be effective in improving patient and health service outcomes for patients with blunt chest injuries, however the literature recommends implementing strategies such as clinical pathways to improve the care and outcomes of

  15. Evaluating clinical abdominal scoring system in predict- ing the necessity of laparotomy in blunt abdominal trauma

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    Erfantalab-Avini Peyman

    2011-06-01

    Full Text Available 【Abstract】 Objectives: Trauma is among the lead- ing causes of death. Medical management of blunt abdomi- nal trauma (BAT relies on judging patients for whom lap- arotomy is mandatory. This study aimed to determine BAT patients’ signs, as well as paraclinical data, and to clarify the accuracy, sensitivity, specificity, positive and negative predictive value of clinical abdominal scoring system (CASS, a new scoring system based on clinical signs, in predicting whether a BAT patient needs laparotomy or not. Methods: Totally 400 patients suspected of BAT that arrived at the emergency department of two university hos- pitals in Tehran from March 20, 2007 to March 19, 2009 were included in this study. They were evaluated for age, sex, type of trauma, systolic blood pressure, Glasgow coma scale (GCS, pulse rate, time of presentation after trauma, abdomi- nal clinical findings, respiratory rate, temperature, hemoglo- bin (Hb concentration, focused abdominal sonography in trauma (FAST and CASS. Results: Our measurements showed that CASS had an accuracy of 94%, sensitivity of 100%, specificity of 88%, positive predictive value of 90% and negative predictive value of 100% in determining the necessity of laparotomy in BAT patients. Moreover, in our analysis, systolic blood pressure, GCS, pulse rate, Hb concentration, time of presen- tation after trauma, abdominal clinical findings and FAST were also shown to be helpful in confirming the need for laparotomy (P<0.05. Conclusion: CASS is a promising scoring system in rapid detection of the need for laparotomy as well as in minimizing auxiliary expense for further evaluation in BAT patients, thus to promote the cost-benefit ratio and accu- racy of diagnosis. Key words: Abdominal injuries; Laparotomy; Patients; Wounds, nonpenetrating

  16. New scoring system for intra-abdominal injury diagnosis after blunt trauma

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    Shojaee Majid

    2014-02-01

    Full Text Available 【Abstract】Objective: An accurate scoring system for intra-abdominal injury (IAI based on clinical manifestation and examination may decrease unnecessary CT scans, save time, and reduce healthcare cost. This study is designed to provide a new scoring system for a better diagno- sis of IAI after blunt trauma. Methods: This prospective observational study was performed from April 2011 to October 2012 on patients aged above 18 years and suspected with blunt abdominal trauma (BAT admitted to the emergency department (ED of Imam Hussein Hospital and Shohadaye Hafte Tir Hospital. All patients were assessed and treated based on Advanced Trauma Life Support and ED protocol. Diagnosis was done according to CT scan findings, which was considered as the gold standard. Data were gathered based on patient's history, physical exam, ultrasound and CT scan findings by a general practitioner who was not blind to this study. Chisquare test and logistic regression were done. Factors with significant relationship with CT scan were imported in multivariate regression models, where a coefficient (β was given based on the contribution of each of them. Scoring system was developed based on the obtained total βof each factor. Results: Altogether 261 patients (80.1% male were enrolled (48 cases of IAI. A 24-point blunt abdominal trauma scoring system (BATSS was developed. Patients were divided into three groups including low (score<8, moderate (8≤score<12 and high risk (score≥12. In high risk group immediate laparotomy should be done, moderate group needs further assessments, and low risk group should be kept under observation. Low risk patients did not show positive CT-scans (specificity 100%. Conversely, all high risk patients had positive CT-scan findings (sensitivity 100%. The receiver operating characteristic curve indicated a close relationship between the results of CT scan and BATSS (sensitivity=99.3%. Conclusion: The present scoring system furnishes a

  17. THE EVOLUTION OF ISOLATED BILATERAL LUNG CONTUSION FROM BLUNT CHEST TRAUMA IN RATS: CELLULAR AND CYTOKINE RESPONSES

    OpenAIRE

    Raghavendran, Krishnan; Davidson, Bruce A.; Woytash, James A.; Helinski, Jadwiga D.; Marschke, Cristi J.; Manderscheid, Patricia A.; Notter, Robert H.; Paul R. Knight

    2005-01-01

    Lung contusion is the leading cause of death from blunt thoracic trauma in adults, but its mechanistic pathophysiology remains unclear. This study uses a recently developed rat model to investigate the evolution of inflammation and injury in isolated lung contusion. Bilateral lung contusion with minimal cardiac trauma was induced in 54 anesthetized rats by dropping a 0.3-kg hollow cylindrical weight onto a precordial shield (impact energy, 2.45 Joules). Arterial oxygenation, pressure-volume (...

  18. Invading of intrauterine contraceptive device into the sigmoid colon through uterine perforation caused by a blunt trauma.

    Science.gov (United States)

    Davoodabadi, Abdoulhossein; Mohammadzadeh, Mahdi; Amirbeigi, Mahdieh; Jazayeri, Hoda

    2015-01-01

    Intrauterine contraceptive device (IUCD) is relatively safe but still with some serious risks. Uterus perforation is rare and would be fatal. A case of Cu-7 IUCD invading into the sigmoid colon through uterine perforation caused by a pelvic blunt trauma was presented. Our case showed that uterus perforation by an IUCD could induce utero-sigmoid fistula which is likely to be missed. Imaging is required when the patients with IUCD present abdominal pain, particularly with a history of trauma. PMID:26764547

  19. Evaluation of the safety of high-frequency chest wall oscillation (HFCWO) therapy in blunt thoracic trauma patients

    OpenAIRE

    Becker Brian; Ney Arthur L; Palmer Cassandra A; Anderson Casandra A; Schaffel Steven D; Quickel Robert R

    2008-01-01

    Abstract Background Airway clearance is frequently needed by patients suffering from blunt chest wall trauma. High Frequency Chest Wall Oscillation (HFCWO) has been shown to be effective in helping to clear secretions from the lungs of patients with cystic fibrosis, bronchiectasis, asthma, primary ciliary dyskinesia, emphysema, COPD, and many others. Chest wall trauma patients are at increased risk for development of pulmonary complications related to airway clearance. These patients frequent...

  20. Blunt Chest Trauma in Mice after Cigarette Smoke-Exposure: Effects of Mechanical Ventilation with 100 % O2

    OpenAIRE

    Wagner, Katja; Gröger, Michael; McCook, Oscar; Scheuerle, Angelika; Asfar, Pierre; Stahl, Bettina; Huber-Lang, Markus; Ignatius, Anita; Jung, Birgit; Duechs, Matthias; Möller, Peter; Georgieff, Michael; Calzia, Enrico; Radermacher, Peter; Wagner, Florian

    2015-01-01

    Cigarette smoking (CS) aggravates post-traumatic acute lung injury and increases ventilator-induced lung injury due to more severe tissue inflammation and apoptosis. Hyper-inflammation after chest trauma is due to the physical damage, the drop in alveolar PO2, and the consecutive hypoxemia and tissue hypoxia. Therefore, we tested the hypotheses that 1) CS exposure prior to blunt chest trauma causes more severe post-traumatic inflammation and thereby aggravates lung injury, and that 2) hyperox...

  1. Renal trauma in occult ureteropelvic junction obstruction: CT findings

    International Nuclear Information System (INIS)

    The aim of this study was to present CT findings of occult ureteropelvic junction obstruction in patients with renal trauma and to describe the clinical signs and singular CT features that are characteristically observed with trauma and are relevant to management of these patients. We retrospectively reviewed 82 helical CT studies in patients with renal trauma referred to our institution. We found 13 cases of occult preexisting renal pathology, six of which were occult ureteropelvic junction obstructions. The clinical presentation, radiologic findings of trauma according to the Federle classification, and CT findings of obstructed ureteropelvic junction are presented. We found three category-I lesions (one in a horseshoe kidney), two of them treated with nephrostomy because of increased ureteropelvic junction obstruction due to pelvic clots; two category-II lesions (parenchymal and renal pelvis lacerations) that had presented only with microhematuria; and one category-IV lesion (pelvic laceration alone). Pelvic extension was demonstrated in all the cases with perirenal collections. The CT studies in all the cases with suspected ureteropelvic junction obstruction showed decreased parenchymal thickness and enhancement, and dilatation of the renal pelvis and calyx, with a normal ureter. Computed tomography can provide information to confidently diagnose underlying ureteropelvic junction obstruction in renal trauma, categorize the traumatic injury (at times clinically silent) and facilitate proper management according to the singularities observed, such us rupture of the renal pelvis alone (Federle category IV) and increasing ureteropelvic obstruction due to clots which can be decompressed by nephrostomy. (orig.)

  2. Efficacy of aprotinin treatment on bilateral blunt chest trauma created in rabbits

    International Nuclear Information System (INIS)

    Objectives: To investigate the effects of aprotinin, on blood gasses, oxidant-antioxidant status, and lung histopathology in an experimental bilateral blunt chest trauma model. Methods: Conducted at the Experimental Animal Laboratory of Meram Medical School at Selcuk University, Konya, Turkey, the study comprised 21 New Zealand female albino rabbits who were divided into three groups. Trauma was applied on the sham and aprotinin groups, which was administered intravenous Aprotinin 20.000 U/kg. Arterial blood samples were obtained from all rabbits at hours 0, 3, 24, and 96. At hour 96 after trauma, all rabbits were sacrificed using the decapitation method, and then blood and lung tissue samples were obtained. Blood nitric oxide, malondialdehyde and blood gas measurements were made. Histopathological changes in the lung were examined with a light microscope. Results: While no positive effect of aprotinin was observed on nitric oxide malondialdehyde and partial pressure of carbon dioxide values, it was seen to have an increasing effect on partial oxygen pressure level. Aprotinin had a partial effect on lung histopathology. Conclusion: Aprotinin was determined to have a positive effect on PO/sub 2/ levels. We could not find any positive effects especially on alveolar haemorrhage. (author)

  3. Damage control surgery in patient with delayed rupture of pseudoaneurysm after blunt abdominal trauma.

    Science.gov (United States)

    Park, Chan Yong; Ju, Jae Kyun; Kim, Jung Chul

    2012-08-01

    Delayed rupture of post-traumatic pseudoaneurysms of the visceral arteries, especially the pancreaticoduodenal artery, is uncommon. Here, we describe a 55-year-old man hemorrhaging from a pseudoaneurysm of the inferior pancreaticoduodenal artery (IPDA). Computed tomography of the abdomen showed active bleeding in the IPDA and large amounts of hemoperitoneum and hemoretroperitoneum. Selective mesenteric angiography showed that the pseudoaneurysm arose from the IPDA, and treatment by angioembolization failed because the involved artery was too tortuous to fit with a catheter. Damage control surgery with surgical ligation and pad packing was successfully performed. The patient had an uncomplicated postoperative course and was discharged 19 days after the operation. To our knowledge, this is the first report of ruptured pseudoaneurysm of an IPDA after blunt abdominal trauma from Korea. PMID:22880189

  4. Mediastinal mature teratoma with rupture into pleural cavity due to blunt trauma.

    Science.gov (United States)

    Miyazawa, Masahisa; Yoshida, Kazuo; Komatsu, Kazunori; Kobayashi, Nobutaka; Haba, Yoshiaki

    2012-03-01

    We report a rare case of mediastinal mature teratoma with rupture due to blunt trauma. A 15-year-old boy had received a strong head-butt in the left upper chest wall and was admitted with the sudden onset of left-sided severe chest pain and dyspnea. Chest computed tomography (CT) scan on admission revealed a heterogeneous mass lesion in the anterior mediastinum. The contrast-enhanced CT scans obtained 2 days after admission showed not only mediastinal mass lesion but also left pleural effusion. On the radiologic finding at 5 months later, the lesion became larger and was thought to be a typical mediastinal mature teratoma. The patient underwent extirpation of the tumor. Microscopically, the tumor was typically composed of adult-type tissues and was confirmed to be mature teratoma.

  5. SURGICAL TREATMENT OF BLUNT CARDIAC TRAUMA IN CHHDREN: REPORT OF 2 CASES AND REVIEW OF LITERATURES

    Institute of Scientific and Technical Information of China (English)

    朱宏斌; 苏肇伉; 丁文祥; 郑景浩

    2005-01-01

    Objective Summarizing the clinical experience of surgical treatment in 2 cases of blunt cardiac trauma and reviewing the relevant literatures. Methods A 6-year-old girl was diagnosed muscular ventricular septal defect and left ventricular aneurysm 2d after automobile accident and underwent ventricular septal defect repair 2 weeks after injury. Another 9-year-old boy was diagnosed severe mitral regurgitation resulted from rupture of posterior papillary muscle 9d after automobile accident and underwent mitral valvuloplasty 2 weeks after injury.Results Heart function of the first patient was in New York Heart Association ( NYHA ) class Ⅰ , echocardiography showed no residual septal defect and the size of left ventricular aneurysm reduced. Heart function of the second patient is in NYHA class Ⅱ, echocardiography showed mild mitral regurgitation. Conclusion Blunt traumatic heart disease occurs either because of heart compression between sternum and the spine and/or because of myocardi-al contusion; A more aggressive strategy with surgical treatment earlier before deterioration of heart function is advocated; Earlier surgical correction of anatomic deformity will achieve a good result and a long time follow-up is necessary.

  6. Blunt cerebrovascular trauma causing vertebral arteryd issection in combination with a laryngeal fracture: a case report

    Directory of Open Access Journals (Sweden)

    Krettek Christian

    2011-08-01

    Full Text Available Abstract Introduction The diagnosis and therapy of blunt cerebrovascular injuries has become a focus since improved imaging technology allows adequate description of the injury. Although it represents a rare injury the long-term complications can be fatal but mostly prevented by adequate treatment. Case presentation A 33-year-old Caucasian man fell down a 7-meter scarp after losing control of his quad bike in a remote area. Since endotracheal intubation was unsuccessfully attempted due to the severe cervical swelling as well as oral bleeding an emergency tracheotomy was performed on scene. He was hemodynamically unstable despite fluid resuscitation and intravenous therapy with vasopressors and was transported by a helicopter to our trauma center. He had a stable fracture of the arch of the seventh cervical vertebra and fractures of the transverse processes of C5-C7 with involvement of the lateral wall of the transverse foramen. An abort of the left vertebral artery signal at the first thoracic vertebrae with massive hemorrhage as well as a laryngeal fracture was also detected. Further imaging showed retrograde filling of the left vertebral artery at C5 distal of the described abort. After stabilization and reconfirmation of intracranial perfusion during the clinical course weaning was started. At the time of discharge, he was aware and was able to move all extremities. Conclusion We report a rare case of a patient with vertebral artery dissection in combination with a laryngeal fracture after blunt trauma. Thorough diagnostic and frequent reassessments are recommended. Most patients can be managed with conservative treatment.

  7. Role of plasma ammonia level in detecting intra-abdominal hemorrhage following blunt abdominal trauma

    Directory of Open Access Journals (Sweden)

    Davood Farsi

    2014-01-01

    Full Text Available Background: Blunt abdominal injury is a leading cause of death in trauma patients. A reliable test predicting intra-abdominal hemorrhage would be a novel method. The study objective was to assess the diagnostic accuracy of plasma ammonia in detection of intra-abdominal bleeding in patients with blunt abdominal trauma (BAT. Materials and Methods: In this observational study, all patients suffering from BAT, referred to our university teaching hospital included. The levels of ammonia were measured at the time of emergency department admission and 1 h after initial treatment. Demographic data, vital signs, and venous blood gas reports were recorded. Findings of contrast-enhanced abdominopelvic computed tomography scan and laparotomy were assumed as a gold standard for abdominal injuries. Results: A total of 104 patients was enrolled in the study. 15 patients (14.4% had intra-abdominal hemorrhage and the mean plasma ammonia level in this group was significantly higher than the other patients on admission time (101.73 ± 5.41 μg/dL vs. 47.36 ± 26.31 μg/dL, P < 0.001. On receiver-operator characteristic curve analysis, in cutoff point of 89 μg/dL, the sensitivity, specificity, positive and negative likelihood ratios were 100% (95% confidence interval [CI], 79.6-100, 93.26% (95% CI, 86-96.8, 14.83 (95% CI, 6.84-32.12, and 0, respectively. Conclusion: The study findings suggest the measurement of ammonia level at the time of admission in the patients with BAT would be a useful test predicting intra-abdominal hemorrhage. Furthermore, decrease in the ammonia level could be a useful marker for monitoring response to treatment in these patients.

  8. Subclavian artery injury following blunt trauma: A report of three cases

    Directory of Open Access Journals (Sweden)

    Amr Fares

    2012-04-01

    Full Text Available Subclavian artery injuries are rare in blunt chest trauma, constituting just 1-2 percent of all acute vascular injuries. The diagnosis of injury to the subclavian artery is challenging as a good percentage of patients with such vascular injuries have palpable distal pulses, no signs of any external local trauma and associated injuries often divert the attention of treating physicians. Subclavian artery injuries are the second most common injuries to occur to the aortic arch vessels. The mechanism of injury to these vessels varies from deceleration to traction on upper extremity and neck. Angiography is vital in diagnosis and surgical planning of these patients depends on the site and side of the vascular injuries. Early surgical treatment is an important part of management of these patients. Endovascular treatment is of value in a selected subgroup of subclavian artery injury patients. Reported mortality of subclavian artery injuries varies according to haemodynamic status of patient, time of presentation and other associated injuries. A high degree of suspicion is key to diagnosing these vascular injuries. Early appropriate surgical repair of vascular injury, in combination with aggressive treatment of associated injuries, is important for the optimal outcome of these cases. Here we report three cases of subclavian artery injury, which were successfully treated in Hamad General Hospital by vascular surgery and intensive care teams.

  9. CT evaluation of pulmonary parenchymal injury due to blunt chest trauma and its clinical significance

    Energy Technology Data Exchange (ETDEWEB)

    Niimi, Hiroshi (St. Marianna University School of Medicine, Kawasaki, Kanagawa (Japan))

    1990-10-01

    The CT findings of pulmonary parenchymal injury due to blunt chest trauma in 73 patients and their clinical significance were analyzed. CT was obtained within 6 hours after trauma. Findings were analyzed according to the number of injured segments and severity which was classified into three grades. A correlation was also made with arterial blood PaO{sub 2} and thoracic complications. Pulmonary parenchymal injury was identified in multisegmental portions bilaterally in most cases. It was most frequently observed in the posterior portion of the lung such as segment 6. More than 50% of lesions were classified as Grade 1. Pulmonary laceration, defined as patchy density with the cavitary lesion (Grade 3), was noted in 9.2%. There was a good correlation between extent of pulmonary injury and degree of hypoxia. The correlation of pneumothorax was also found with extensive lesion and frequency of Grade 3 lesion. Cases with pulmonary laceration tend to have extensive injury, and be related to the degree of hypoxia. In conclusion, CT evaluation of pulmonary parenchymal injury is valuable not only for morphological evaluation but also for estimation of hypoxia. (author).

  10. Management of high-risk popliteal vascular blunt trauma: clinical experience with 62 cases

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    Ali Pourzand

    2010-07-01

    Full Text Available Ali Pourzand, Bassir A Fakhri, Ramin Azhough, Mohammad Ali Hassanzadeh, Shahryar Hashemzadeh, Amrollah M BayatDepartment of General Surgery, Tabriz University of Medical Sciences, Tabriz, East Azarbaijan Province, IranPurpose: The purpose of this study is to report the clinical and functional outcomes of patients, treated between 2004 and 2009, with high-risk popliteal vascular injuries due to compound fractures about the knee.Patients and methods: A retrospective analysis was conducted of prospectively collected data from Tabriz Medical Trauma Center. Our aim was to perform surgical revascularization as soon as the arterial injury was recognized. The mechanism of injury was blunt in the entire cohort of patients, and all of them had bone fractures about the knee. The treatment of arterial injury included vein graft interposition in 39 (63%, primary anastomosis in 20 (32.3%, and lateral repair in 3 (4.8% patients. The patients were divided into 2 study groups: limb salvage group (group 1 and amputation group (group 2. Subgroup analysis consisted of univariate analysis comparing the 2 groups and multivariate analysis examining the factors associated negatively and positively with the primary endpoint, limb salvage.Results: In the entire cohort of patients, 60 patients (97% were male and 2 were female (3%; the mean age was 34.1 years (16–49 years. The overall amputation rate in this study was 37.1% (23 amputations. Significant (P < 0.05 independent factors associated negatively with limb salvage were combined tibia and fibula fracture, concomitant artery and vein injury, ligation of venous injury, and lack of backflow after Fogarty catheter thrombectomy, while repair of popliteal artery and vein injury, when present, was associated with improved early limb salvage. For 40 patients, we adopt a liberal attitude toward open 4-compartment fasciotomy through both medially and laterally placed incisions.Conclusion: Expeditious recognition of vascular

  11. Influence of molding pressure on blunt trauma effect and ballistic properties of unidirectional and bidirectional composites based on ultra high molecular weight polyethylene fibers

    OpenAIRE

    Srebrenkoska, Vineta; Dimeski, Dimko; Spaseska, Dijana; Smileski, Rose

    2003-01-01

    The influence of molding pressure on blunt traume effect and ballistic strength of unidirectional and bidirectional composites based on UHMWPE (Ultra Hight Molecular Weight Polyethylene) fibers is investigated. Two types of unidirectional and one type of bidirectional composites molded at 20, 60 and 100 bar were tested on their ballistic strength and their blunt traume depth and area were measured. It was found out that by increasing the molding pressure the blunt trauma effect was decreas...

  12. Invading of intrauterine contraceptive device into the sigmoid colon through uterine perforation caused by a blunt trauma

    Institute of Scientific and Technical Information of China (English)

    Abdoulhossein Davoodabadi; Mahdi Mohammadzadeh; Mahdieh Amirbeigi; Hoda Jazayeri

    2015-01-01

    Intrauterine contraceptive device (IUCD) is relatively safe but still with some serious risks.Uterus perforation is rare and would be fatal.A case of Cu-7 IUCD invading into the sigmoid colon through uterine perforation caused by a pelvic blunt trauma was presented.Our case showed that uterus perforation by an IUCD could induce utero-sigmoid fistula which is likely to be missed.Imaging is required when the patients with IUCD present abdominal pain,particularly with a history of trauma.

  13. Non-operative management of blunt abdominal trauma. Is it safe and feasible in a district general hospital?

    Directory of Open Access Journals (Sweden)

    Giannopoulos George A

    2009-05-01

    Full Text Available Abstract Background To evaluate the feasibility and safety of non-operative management (NOM of blunt abdominal trauma in a district general hospital with middle volume trauma case load. Methods Prospective protocol-driven study including 30 consecutive patients who have been treated in our Department during a 30-month-period. Demographic, medical and trauma characteristics, type of treatment and outcome were examined. Patients were divided in 3 groups: those who underwent immediate laparotomy (OP group, those who had a successful NOM (NOM-S group and those with a NOM failure (NOM-F group. Results NOM was applied in 73.3% (22 patients of all blunt abdominal injuries with a failure rate of 13.6% (3 patients. Injury severity score (ISS, admission hematocrit, hemodynamic status and need for transfusion were significantly different between NOM and OP group. NOM failure occurred mainly in patients with splenic trauma. Conclusion According to our experience, the hemodynamically stable or easily stabilized trauma patient can be admitted in a non-ICU ward with the provision of close monitoring. Splenic injury, especially with multiple-site free intra-abdominal fluid in abdominal computed tomography, carries a high risk for NOM failure. In this series, the main criterion for a laparotomy in a NOM patient was hemodynamic deterioration after a second rapid fluid load.

  14. Diaphragmatic rupture precipitated by intercostal chest tube drainage in a patient of blunt thoraco-abdominal trauma

    Science.gov (United States)

    Mehrotra, Ashok Kumar; Feroz, Asif; Dawar, Sachet; Kumar, Prem; Singh, Anupam; Khublani, Trilok Kumar

    2016-01-01

    Blunt thoraco-abdominal trauma in collision injuries in road traffic accident (RTA) occasionally results in diaphragmatic injury and rupture besides other serious multisystem injuries. These diaphragmatic injuries (DI) frequently go undetected specially when occur on the right side. DI associated with hemothorax need insertion of intercostal tube drainage (ICTD). ICTD has never been reported to precipitate diaphragmatic rupture and hernia. We are reporting such a rare case for the first time in medical literature. PMID:26933316

  15. Imbalance between macrophage migration inhibitory factor and cortisol induces multiple organ dysfunction in patients with blunt trauma

    OpenAIRE

    2011-01-01

    Migration inhibitory factor (MIF) is associated with multiple organ dysfunction syndrome (MODS) in patients with systemic inflammatory response syndrome (SIRS). Our purposes were to determine the serum MIF, cortisol and tumor narcosis factor-α (TNF-α) and to investigate the influences of the balance between the levels of MIF and cortisol in patients with blunt trauma. The cortisol levels were identical between the patients with and without MODS. However, the MIF and TNF-α levels in the patien...

  16. Politraumatizados com trauma craniencefálico grave: importância das lesões abdominais associadas Severe blunt head trauma: the relevance of associated abdominal lesions

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    José Gustavo Parreira

    2001-10-01

    Full Text Available OBJETIVO: Analisar as lesões abdominais dos politraumatizados com trauma craniencefálico (TCE grave. MÉTODO: Realizou-se avaliação retrospectiva dos prontuários das vítimas de TCE no período de 1996 a 1997. Foram selecionados para o estudo os com Escala de Coma de Glasgow (ECG BACKGROUND: The present study was carried out to analyze the abdominal lesions in victims of multiple trauma sustaining severe blunt head trauma. METHODS: We retrospectively reviewed charts and trauma protocols of patients admitted from January 1996 to July 1997, who sustained blunt head trauma and underwent head CT Scan. Those admitted with a Glasgow Coma Score (GCS < 8 were selected for this study. There were 52 patients who fulfilled the inclusion criteria, 44 male and 8 female, with a mean age of 37 years. Demographic data, mechanism of injury, trauma indices (RTS and ISS, diagnostic exams, treatment and evolution were evaluated. We employed the X² test, Student - t test, and Fisher exact test for the statistical analysis. RESULTS: Pedestrian versus auto was the most frequent mechanism of trauma, occurring in 25 cases. The mean RTS and ISS were 5.18 and 27 respectively. None of these patients had the diagnosis of abdominal lesion based only in physical examination. Forty four were assessed with diagnostic peritoneal lavage and 8 with abdominal ultrasound or computed tomography. Eight (15% patients sustained abdominal lesions, including 5 hepatic, 4 splenic and one colonic injury. There were 17 craniotomies and 8 laparotomies (4 non therapeutic. A higher incidence of abdominal lesions was observed in patients sustaining either shock on admission or orthopedic lesions requiring surgical repair. The mortality was 71%. CONCLUSION: Considering the incidence of abdominal lesions and the difficulties for their diagnosis in those patients sustaining severe head trauma, the objective assessment of abdomen by complementary methods is advisable in all cases.

  17. Preservation of the kidney with delayed diagnosis of traumatic pelvi-ureteric junction disruption secondary to blunt abdominal trauma in children

    Institute of Scientific and Technical Information of China (English)

    LI Ming-lei; LI Ning; SUN Ning; ZHANG Wei-ping; HUANG Cheng-ru; BAI Ji-wu; LIANG Ruo-xin; TIAN Jun; XIE Xiang-hui; SONG Hong-cheng

    2011-01-01

    Background The delayed diagnosis of pelvi-ureteric junction (PUJ) disruption in children following blunt abdominal trauma can result in loss of function of the involved kidney. We examined the potential for kidney preservation and the limits of diagnostic delays. Methods A retrospective review of 17 cases of PUJ disruption at Beijing Children's Hospital from 1993 to 2009 was done with respect to diagnosis, treatment and follow-up. Results The interval from trauma to diagnosis of PUJ disruption was (52±52) days. If one case with nephrectomy was excluded, the interval from trauma to diagnosis was (40±20) days. The average time between injury and first treatment was (49±25) days. Pelvi-ureteric reanastomosis and caliceal ureterostomy were performed separately in 11 and 4patients, respectively. lleal replacement for ureter injuries was finally performed in one patient. Hydronephrosis of the injured kidney was reduced and the function improved in 15 out of 17 patients (88%). Only one patient received nephrectomy and the nephrectomy rate was 5.9%. Conclusion Differential renal function at the PUJ disruption side can be saved and the rate of nephrectomy reduced by appropriate surgery if the time to diagnosis and first treatment is limited to within two months.

  18. Delayed Presentation of Isolated Complete Pancreatic Transection as a Result of Sport-Related Blunt Trauma to the Abdomen

    Directory of Open Access Journals (Sweden)

    Andrew J. Healey

    2008-01-01

    Full Text Available Introduction: Blunt abdominal trauma is a rare but well-recognized cause of pancreatic transection. A delayed presentation of pancreatic fracture following sport-related blunt trauma with the coexisting diagnostic pitfalls is presented. Case Report: A 17-year-old rugby player was referred to our specialist unit after having been diagnosed with traumatic pancreatic transection, having presented 24 h after a sporting injury. Despite haemodynamic stability, at laparotomy he was found to have a diffuse mesenteric hematoma involving the large and small bowel mesentery, extending down to the sigmoid colon from the splenic flexure, and a large retroperitoneal hematoma arising from the pancreas. The pancreas was completely severed with the superior border of the distal segment remaining attached to the splenic vein that was intact. A distal pancreatectomy with spleen preservation and evacuation of the retroperitoneal hematoma was performed. Discussion/Conclusion: Blunt pancreatic trauma is a serious condition. Diagnosis and treatment may often be delayed, which in turn may drastically increase morbidity and mortality. Diagnostic difficulties apply to both paraclinical and radiological diagnostic methods. A high index of suspicion should be maintained in such cases, with a multi-modality diagnostic approach and prompt surgical intervention as required.

  19. Significance of magnetic resonance imaging in the diagnosis of vertebral artery injury associated with blunt cervical spine trauma

    International Nuclear Information System (INIS)

    Vertebral artery injury associated with non-penetrating cervical trauma is rare. We report 11 cases of vertebral artery injury diagnosed with magnetic resonance imaging (MRI) after blunt trauma to the cervical spine and discuss about the importance of MRI in the diagnosis of this injury. Seven cases were caused by motor vehicle accidents, three by diving accidents, and one by static compression of the neck. All of the patients had documented cervical spine fractures and dislocations. In three patients, the diagnosis of complete occlusion of the vertebral artery was made on the basis of MRI and digital subtraction angiography (DSA). In the other patients, mural injuries of the vertebral artery were demonstrated with DSA. These 11 patients presented with acute, nonspecific changes in neurological status. Two had infarctions of the cerebellum and brainstem. None were treated with anticoagulants. All of them survived and were discharged to other hospitals for physical and occupational therapy. Although DSA remains the gold standard for diagnosing vertebral artery injuries, MRI is a newer modality for assessing cervical cord injury, and it may be useful for evaluating the presence of vertebral injury after blunt cervical spine trauma. (author)

  20. Evaluation of gastrointestinal injury in blunt abdominal trauma "FAST is not reliable": the role of repeated ultrasonography

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    Mohammadi Afshin

    2012-01-01

    Full Text Available Abstract Background To determine the diagnostic Accuracy of Focused Assessment Sonography for Trauma (FAST and repeated FAST in the patients with blunt abdominal trauma. Methods In this retrospective study we collected the data of all patients from September 2007 to July 2011 with gastrointestinal injury. The intraoperative outcome was compared with FAST technique and the repeated or delayed sonography. Results A total number of 1550 patients with blunt abdominal trauma underwent FAST in a period of 4 years in our hospital. Eighty-eight (5.67% patients were found to have gastrointestinal injury after exploratory laparotomy. Fifty-five (62.5% patients had isolated gastrointestinal injury and 33 (37.5% patients had concomitant injury to the other solid organs. In those with isolated gastrointestinal injury, the sensitivity of FAST was 38.5%. Repeated ultrsonography was performed in 34 patients with false negative initial FAST after 12-24 hours. The sensitivity of repeated ultrasonography in negative initial FAST patients in detection of gastrointestinal injury was 85.2% (95% CI, 68.1%, and 94.4%. Conclusion Repeated sonography after 12 to 24 hours in patients with negative initial FAST but sustain abdominal symptom can facilitated a diagnosis of GI tract injury and can be as effective method instead of Computed tomography in developing country.

  1. Blunt abdominal trauma with handlebar injury: A rare cause of traumatic amputation of the appendix associated with acute appendicitis

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    Amanda Jensen

    2016-04-01

    Full Text Available We describe traumatic appendicitis in a 7-year-old boy who presented after sustaining blunt abdominal trauma to his right lower abdomen secondary to bicycle handlebar injury. With diffuse abdominal pain following injury, he was admitted for observation. Computed axial tomography (CT obtained at an outside hospital demonstrated moderate stranding of the abdomen in the right lower quadrant. The CT was non-contrasted and therefore significant appendiceal distention could not be confirmed. However, there was a calcified structure in the right pelvis with trace amount of free fluid. Patient was observed with conservative management and over the course of 15 h his abdominal pain continued to intensify. With his worsening symptoms, we elected to take him for diagnostic laparoscopy. In the operating room we found an inflamed traumatically amputated appendix with the mesoappendix intact. We therefore proceeded with laparoscopic appendectomy. Pathology demonstrated acute appendicitis with fecalith. It was unclear as to whether the patient's appendicitis and perforation were secondary to fecalith obstruction, his blunt abdominal trauma or if they concurrently caused his appendicitis. Acute appendicitis is a common acute surgical condition in the pediatric population and continues to be a rare and unique cause of operative intervention in the trauma population.

  2. Video-assisted thoracoscopic surgery in the management of penetrating and blunt thoracic trauma

    OpenAIRE

    Milanchi S; Makey I; McKenna R; Margulies D

    2009-01-01

    Background: The role of video-assisted Thoracoscopic Surgery (VATS) is still being defined in the management of thoracic trauma. We report our trauma cases managed by VATS and review the role of VATS in the management of thoracic trauma. Materials and Methods: All the trauma patients who underwent VATS from 2000 to 2007 at Cedars-Sinai Medical Center were retrospectively studied. Results: Twenty-three trauma patients underwent 25 cases of VATS. The most common indication for VATS was reta...

  3. [Blunt chest trauma with total rupture of the right main stem bronchus--a case report].

    Science.gov (United States)

    Moerer, O; Heuer, J; Benken, I; Roessler, M; Klockgether-Radke, A

    2004-01-01

    Tracheo-bronchial lesions in blunt chest trauma are rare--the incidence is about 1%--but potentially life-threatening events. Indirect signs such as pneumothorax, pneumomediastinum, subcutaneous emphysema or an insufficient expansion of the lungs after drainage of a pneumothorax are ominous. The fastest and most reliable method to assess the definite diagnosis of tracheo-bronchial lesion is fibre-optic tracheobronchoscopy. Early surgical treatment is mandatory to prevent major pulmonary resection. This case shows that computer tomography might fail to provide the right diagnosis. Independent lung ventilation is an option to protect the bronchial anastomosis during the early postoperative period. Reported here is the case of a young man who sustained a total traumatic rupture of the right main stem bronchus after being thrown from the passenger seat through the windshield of a motor vehicle. When the emergency doctor arrived on the scene, he found the patient with dyspnoea and massive thoracic subcutaneous emphysema. Reduced breath sounds on the left and no breath sounds on the right side led to an immediate placement of two chest tubes and controlled mechanical ventilation. After primary care in a district hospital, the patient was transferred to our university hospital for further treatment of his head injury. On admission, the patient was making breath sounds on both sides and a CT scan showed no clear sign of a tracheo-bronchial lesion. After neurosurgical intervention, the diagnosis of a rupture of the right main stem bronchus was made with delay by fibre-optic bronchoscopy. The patient was intubated with a left-sided double lumen endotracheal tube followed by surgical end-to-end anastomosis of the lesion. The initial postoperative ventilator support consisted of BIPAP-mode ventilation of the left lung, while the right lung was kept open with positive airway pressure. Forty-eight hours later, synchronised independent lung ventilation with two ventilators was

  4. Characteristics of behind armor blunt trauma produced by bullets with different structural materials: an experimental study

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    Ling-qing WANG

    2013-07-01

    Full Text Available Objective To investigate the effect of structural materials of bullets on behind armor blunt trauma (BABT. Methods Ten healthy male Landraces were randomly divided into two groups (5 each: 56 type 7.62-mm rifle bullet group and SS109 5.56-mm rifle bullet group. The kinetic energy of two types of bullets was adjusted to the same level (about 1880J by the way of grow downwards gunpowder. Then the animals as protected with both grade NIJ Ⅲ ceramic hard armor and grade Ⅱ police soft body armor, were shot at the left midclavicular line of fourth intercostal space (shooting distance was 25m. The damage to the animals was observed. Other 2 healthy male Landraces were selected, and biomechanical sensor was subcutaneously implanted into the soft tissue in precordium and intracalvarium to detect the pressure at the time point of bullet contact under the protection of armor, and the relationship between pressure and damage was analyzed. Results Respiration, heart rate and systolic arterial pressure of animals in two groups were all elevated after injury, but there was no significant difference between the two groups. No obvious change was found on blood oxygen saturation of both groups. Gross anatomy showed the predominant local injury was cardiac and pulmonary contusions. The area of pulmonary hemorrhage of 7.62mm group was 6.00%±3.18%, significantly higher than that of 5.56mm group (3.59%±2.11%, P<0.05. Histopathological examination revealed acute injuries of lung tissues, myocardial tissue and cerebral cortical neurons. The contents of cardiac troponin T (TnT, creatine kinase (CK and creatine kinase-MB (CK-MB isoenzyme were all increased 3 hours after injury, and the rise was higher in 7.62mm group than in 5.56mm group (P<0.05. Biomechanical testing showed the pressure of precordium and intracalvarium was elevated at the moment of bullet contact, and the rise was higher in 7.62mm group than in 5.56mm group (P<0.05. Conclusions

  5. A blunt chest trauma causing left anterior descending artery dissection and acute myocardial infarction treated by deferred angioplasty

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    Rafid Fayadh Al-Aqeedi

    2011-01-01

    Full Text Available Traumatic coronary artery dissection is an uncommon cause of acute myocardial infarction (AMI. We report a case of blunt chest trauma resulting from a motorcycle collision causing ostial dissection of the left anterior descending (LAD artery in a 31-year-old previously healthy male. The patient also suffered from compound comminuted fractures of the humerus and ulna and severe liver laceration, which hampered both percutaneous and surgical acute revasularization. After a stormy hospital course, a bare metal stent was implanted to seal the LAD artery dissection. The patient was discharged in a stable condition and was followed-up for rehabilitation. This case report underscores the multidisciplinary approach in facing challenges encountered after rare sequelae of chest trauma.

  6. Evaluation of the safety of high-frequency chest wall oscillation (HFCWO therapy in blunt thoracic trauma patients

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    Becker Brian

    2008-10-01

    Full Text Available Abstract Background Airway clearance is frequently needed by patients suffering from blunt chest wall trauma. High Frequency Chest Wall Oscillation (HFCWO has been shown to be effective in helping to clear secretions from the lungs of patients with cystic fibrosis, bronchiectasis, asthma, primary ciliary dyskinesia, emphysema, COPD, and many others. Chest wall trauma patients are at increased risk for development of pulmonary complications related to airway clearance. These patients frequently have chest tubes, drains, catheters, etc. which could become dislodged during HFCWO. This prospective observational study was conducted to determine if HFCWO treatment, as provided by The Vest™ Airway Clearance System (Hill-Rom, Saint Paul, MN, was safe and well tolerated by these patients. Methods Twenty-five blunt thoracic trauma patients were entered into the study. These patients were consented. Each patient was prescribed 2, 15 minute HFCWO treatments per day using The Vest® Airway Clearance System (Hill-Rom, Inc., St Paul, MN. The Vest® system was set to a frequency of 10–12 Hz and a pressure of 2–3 (arbitrary unit. Physiological parameters were measured before, during, and after treatment. Patients were free to refuse or terminate a treatment early for any reason. Results No chest tubes, lines, drains or catheters were dislodged as a result of treatment. One patient with flail chest had a chest tube placed after one treatment due to increasing serous effusion. No treatments were missed and continued without further incident. Post treatment survey showed 76% experienced mild or no pain and more productive cough. Thirty days after discharge there were no deaths or hospital re-admissions. Conclusion This study suggests that HFCWO treatment is safe for trauma patients with lung and chest wall injuries. These findings support further work to demonstrate the airway clearance benefits of HFCWO treatment.

  7. Video-assisted thoracoscopic surgery in the management of penetrating and blunt thoracic trauma

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    Milanchi S

    2009-01-01

    Full Text Available Background: The role of video-assisted Thoracoscopic Surgery (VATS is still being defined in the management of thoracic trauma. We report our trauma cases managed by VATS and review the role of VATS in the management of thoracic trauma. Materials and Methods: All the trauma patients who underwent VATS from 2000 to 2007 at Cedars-Sinai Medical Center were retrospectively studied. Results: Twenty-three trauma patients underwent 25 cases of VATS. The most common indication for VATS was retained haemothorax. Thoracotomy was avoided in 21 patients. VATS failed in two cases. On an average VATS was performed on trauma day seven (range 1-26 and the length of hospital stay was 20 days (range 3-58. There was no mortality. VATS was performed in an emergency (day 1-2, or in the early (day 2-7 or late (after day 7 phases of trauma. Conclusion: VATS can be performed safely for the management of thoracic traumas. VATS can be performed before or after thoracotomy and at any stage of trauma. The use of VATS in trauma has a trimodal distribution (emergent, early, late, each with different indications.

  8. The Effect of Pre-Injury Anti-Platelet Therapy on the Development of Complications in Isolated Blunt Chest Wall Trauma: A Retrospective Study

    OpenAIRE

    Battle, Ceri; Hutchings, Hayley; Bouamra, Omar; Phillip A Evans

    2014-01-01

    Introduction The difficulties in the management of the blunt chest wall trauma patient in the Emergency Department due to the development of late complications are well recognised in the literature. Pre-injury anti-platelet therapy has been previously investigated as a risk factor for poor outcomes following traumatic head injury, but not in the blunt chest wall trauma patient cohort. The aim of this study was to investigate pre-injury anti-platelet therapy as a risk factor for the developmen...

  9. Severe cardiac trauma or myocardial ischemia? Pitfalls of polytrauma treatment in patients with ST-elevation after blunt chest trauma

    OpenAIRE

    Orkun Özkurtul; Andreas Höch; Andreas Reske; Carsten Hädrich; Christoph Josten; Jörg Böhme

    2015-01-01

    Introduction: Thoracic injuries are the third most common injuries in polytrauma patients. The mechanism of injury and the clinical presentation are crucially important for adequate emergency treatment. Presentation of case: Here we present a case of a 37-year-old male who was admitted to our level-1 trauma center after motor vehicle accident. The emergency physician on scene presented the patient with a myocardial infarction. During initial clinical trauma assessment the patient developed...

  10. RETROSPECTIVE AND PROSPECTIVE STUDY OF MANAGEMENT AND OUTCOME OF BLUNT ABDOMEN TRAUMA IN TERTIARY HEALTH CENTER IN LAST 5 - YEAR 2009 - 2014

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    Raikwar

    2015-05-01

    Full Text Available AIMS: 1. To study the incidence of various intra - abdominal and extra - abdominal injuries in blunt abdominal trauma in tertiary health care center in five year (2009 - 14 . 2 . To study the relationship between mode of injury , severity of injury and clinical presentation and its outcome , mortality and morbidity. 3 . To study modalities for evaluating the abdomen after blunt abdominal trauma. 4 . To evaluate the major indication for operation in each cases . 5 . To study of outcome , mortality and morbidity . SETTINGS AND DESIGN: This study carried out in the Department of Surgery , MGM Medical College , M.Y. Hospital Indore and Trauma Department , M.Y. Hospital Indore both retrospectively and prospectively in patients with Blunt abdominal trauma over the period of from 2009 to 2014 with co - operation of the staff of Medicolegal section , Central record room and residents looking after the admitted pat ients. MATERIALS AND METHODS: On admission to hospital patient’s name , age , sex , address , registration number and date and time of admission , length of delay in treatment taken noted and mode of trauma also noted. Patient’s presenting complaint , detail his tory and time of trauma noted. RESULTS: During this study total 250 admission were included 170 ( P rospective and 80 ( R etrospective. There were over all 201 males (80.4% and 49 female (19.6%. Mortality was maximum due to RTA 64.52%. Highest number of ca ses (65 in the third decade i.e. 26%. Among these injuries hemoperitoneum was found in 94 cases i.e.37.6%. Small intestine (ileal>jejunal injury 45 cases i.e. , 18% was most common hollow viscous injury. In solid organ injury there was maximum incidence o f liver injury 34 cases. i.e. , 13.6% . CONCLUSION: This study concludes that young males are more prone to trauma and maximum blunt trauma is asso ciated with RTA. Almost half of patients required laparotomy and found injury to liver and small intestine in max cases. Overall

  11. Neurodegeneration and Vision Loss after Mild Blunt Trauma in the C57Bl/6 and DBA/2J Mouse.

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    Courtney Bricker-Anthony

    Full Text Available Damage to the eye from blast exposure can occur as a result of the overpressure air-wave (primary injury, flying debris (secondary injury, blunt force trauma (tertiary injury, and/or chemical/thermal burns (quaternary injury. In this study, we investigated damage in the contralateral eye after a blast directed at the ipsilateral eye in the C57Bl/6J and DBA/2J mouse. Assessments of ocular health (gross pathology, electroretinogram recordings, optokinetic tracking, optical coherence tomography and histology were performed at 3, 7, 14 and 28 days post-trauma. Olfactory epithelium and optic nerves were also examined. Anterior pathologies were more common in the DBA/2J than in the C57Bl/6 and could be prevented with non-medicated viscous eye drops. Visual acuity decreased over time in both strains, but was more rapid and severe in the DBA/2J. Retinal cell death was present in approximately 10% of the retina at 7 and 28 days post-blast in both strains. Approximately 60% of the cell death occurred in photoreceptors. Increased oxidative stress and microglial reactivity was detected in both strains, beginning at 3 days post-injury. However, there was no sign of injury to the olfactory epithelium or optic nerve in either strain. Although our model directs an overpressure air-wave at the left eye in a restrained and otherwise protected mouse, retinal damage was detected in the contralateral eye. The lack of damage to the olfactory epithelium and optic nerve, as well as the different timing of cell death as compared to the blast-exposed eye, suggests that the injuries were due to physical contact between the contralateral eye and the housing chamber of the blast device and not propagation of the blast wave through the head. Thus we describe a model of mild blunt eye trauma.

  12. Traumatic infra-renal aortic dissection after a high-energy trauma: a case report of a primary missed diagnosis

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    Holger Godry

    2014-01-01

    Full Text Available A traumatic infra-renal aortic dissection is a rare but life-threatening injury that follows deceleration injuries. The mechanism of blunt abdominal aortic injury involves both direct and indirect forces. The successful management of patients with traumatic injuries depends on a prompt suspicion of the injury and early diagnosis and therapy. Missed injuries in trauma patients are well-described phenomena and implementation of the ATLS® trauma schedule led to a decrease in the number of missed injuries, but trauma computed tomography (CT scans in injured patients are still not standard. We report on a 54-year old Caucasian female patient who was involved in a car accident. The fellow passenger of the car was seriously injured. The patient had been previously treated at two different hospitals, and a dislocated acetabular fracture had been diagnosed. Because of this injury, the patient was transferred to our institution, a level 1 trauma-center where, according to the nature of the accident as a high-energy trauma, a complete polytrauma management was performed at the time of admission. During the body check, a moderate tension of the lower parts of the abdomen was detected. During the CT scan, an aneurysm of the infra-renal aorta with a dissection from the height of the second lumbar vertebral body to the iliac artery was observed. The patient required an operation on the day of admission. After 19 days post-trauma care the patient was able to leave our hospital in good general condition. Therefore, missed injuries in multiple injury patients could be fatal, and it is essential that the orthopedic surgeon leaves room for suspicion of injuries based on the nature of the trauma. Traumatic injuries of the abdominal aorta are rare. According to the ATLS® trauma schedule, all of the patients who have experienced high-energy trauma and associated fractures should undergo routine screening using a trauma CT scan with contrast agents to detect

  13. Mesenteric thrombosis in patient victim of blunt abdominal trauma Trombose mesentérica em vítima de trauma abdominal fechado

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    Iwan Augusto Collaço

    2008-06-01

    Full Text Available INTRODUCTION: Mesenteric thrombosis related to trauma is an uncommon entity and has poor prognosis when associated to low perfusion and hemorrhagic shock. Usually presents a challenging diagnosis and high mortality rates, despite appropriate treatment. OBJECTIVE: To relate a case of a car accident and blunt abdominal trauma with terminal ileum and right colon necrosis. CASE REPORT: After initial procedures, complementary exams showed ribs and humerus fractures. Computerized tomography evidenced aerial distension in small bowel, gastric stasis and hidro-pneumothorax. Hypotension was observed during clinical observation followed by cardiopulmonary arrest, responding to reanimation. At surgery, it was found extensive necrosis of right colon and terminal ileum, and an ileum-transversostomy was performed with primary anastomosis. During the staying in intensive care unit, oliguria, miosis, convulsion and pulseless electric activity happened with death in three days after hospital admission. CONCLUSION: Although uncommon, mesenteric ischemia with venous thrombosis might be secondary to blunt abdominal trauma and must be considered in a bad abdominal evolution.INTRODUÇÃO: Trombose mesentérica, relacionada à trauma é entidade incomum com pobre prognóstico quando seguida de estados de baixo fluxo e choque hipovolêmico. Geralmente se apresenta com quadro de difícil diagnóstico, mortalidade elevada a despeito de tratamento adequado. OBJETIVO: Apresentar um caso de vítima de atropelamento que evoluiu com necrose de cólon direito e íleo terminal. RELATO DO CASO: Após admissão hospitalar e atendimento inicial, os exames complementares mostraram fratura de costela e úmero. Tomografia computadorizada evidenciou distensão aérea em intestino delgado associada à estase gástrica e hidropneumotórax. O paciente evoluiu com hipotensão durante o período de observação clínica, com parada cardiorespiratória, respondendo à reanimação. Levado

  14. Unusual case of life threatening subcutaneous hemorrhage in a blunt trauma patient

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    Ashraf F. Hefny

    2015-01-01

    Conclusion: Bleeding into the subcutaneous plane in closed degloving injury can cause severe hypovolemic shock. It is important for the clinicians managing trauma patients to be aware this serious injury.

  15. Does Splenectomy Protect Against Immune-Mediated Complications in Blunt Trauma Patients?

    OpenAIRE

    Crandall, Marie; Shapiro, Michael B.; West, Michael A.

    2009-01-01

    Activation of the innate immune system results from severe trauma and the resultant systemic inflammatory response is thought to mediate remote organ injury. In animal models, vagal-mediated innate immune responses have been shown to modulate proinflammatory cytokine release in response to trauma or sepsis. In those models, vagal nerve transaction and splenectomy decreased cytokine release and protected against lung injury and mortality. We hypothesized that, if similar mechanisms are active ...

  16. Blunt Chest Trauma in Mice after Cigarette Smoke-Exposure: Effects of Mechanical Ventilation with 100% O2.

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    Katja Wagner

    Full Text Available Cigarette smoking (CS aggravates post-traumatic acute lung injury and increases ventilator-induced lung injury due to more severe tissue inflammation and apoptosis. Hyper-inflammation after chest trauma is due to the physical damage, the drop in alveolar PO2, and the consecutive hypoxemia and tissue hypoxia. Therefore, we tested the hypotheses that 1 CS exposure prior to blunt chest trauma causes more severe post-traumatic inflammation and thereby aggravates lung injury, and that 2 hyperoxia may attenuate this effect. Immediately after blast wave-induced blunt chest trauma, mice (n=32 with or without 3-4 weeks of CS exposure underwent 4 hours of pressure-controlled, thoraco-pulmonary compliance-titrated, lung-protective mechanical ventilation with air or 100% O2. Hemodynamics, lung mechanics, gas exchange, and acid-base status were measured together with blood and tissue cytokine and chemokine concentrations, heme oxygenase-1 (HO-1, activated caspase-3, and hypoxia-inducible factor 1-α (HIF-1α expression, nuclear factor-κB (NF-κB activation, nitrotyrosine formation, purinergic receptor 2X4 (P2XR4 and 2X7 (P2XR7 expression, and histological scoring. CS exposure prior to chest trauma lead to higher pulmonary compliance and lower PaO2 and Horovitz-index, associated with increased tissue IL-18 and blood MCP-1 concentrations, a 2-4-fold higher inflammatory cell infiltration, and more pronounced alveolar membrane thickening. This effect coincided with increased activated caspase-3, nitrotyrosine, P2XR4, and P2XR7 expression, NF-κB activation, and reduced HIF-1α expression. Hyperoxia did not further affect lung mechanics, gas exchange, pulmonary and systemic cytokine and chemokine concentrations, or histological scoring, except for some patchy alveolar edema in CS exposed mice. However, hyperoxia attenuated tissue HIF-1α, nitrotyrosine, P2XR7, and P2XR4 expression, while it increased HO-1 formation in CS exposed mice. Overall, CS exposure

  17. Detection of alveolar epithelial injury by 99mTc-DTPA radioaerosol inhalation lung scan following blunt chest trauma

    International Nuclear Information System (INIS)

    DTPA clearance rate is a reliable index of alveolar epithelial permeability, and is a highly sensitive marker of pulmonary epithelial damage, even of mild degree. In this study, 99mTc-DTPA aerosol inhalation scintigraphy was used to assess the pulmonary epithelial membrane permeability and to investigate the possible application of this permeability value as an indicator of early alveolar or interstitial changes in patients with blunt chest trauma. A total of 26 patients was chest trauma (4 female, 22 male, 31-80 yrs, mean age; 53±13 yrs) who were referred to the emergency department in our hospital participated in this study. Technetium-99m diethylene triamine pentaacetic acid (DTPA) aerosol inhalation scintigraphy was performed on the first and thirtieth days after trauma. Clearance half times (T1/2) were calculated by placing a mono-exponential fit on the curves. Penetration index (PI) was calculated on the first-minute image. On the first day, mean T1/2 value of the whole lung was 63±19 minutes (min), and thirtieth day mean T1/2 value was 67±21 min. On the first day, mean PI values of the lung and 30th day mean PI value were 0.60±0.05, and 0.63 ±0.05, respectively. Significant changes were observed in radioaerosol clearance and penetration indices. Following chest trauma, clearance of 99mTc-DTPA increased owing to breakdown of the alveolar-capillary barrier. This increase in the epithelial permeability of the lung appears to be an early manifestation of lung disease that may lead to efficient therapy in the early phase. (author)

  18. Occult Mediastinal Great Vessel Trauma: The Value of Aortography Performed During Angiographic Screening for Blunt Cervical Vascular Trauma

    International Nuclear Information System (INIS)

    Purpose. To determine the value of aortography in the assessment of occult aortic and great vessel injuries when routinely performed during screening angiography for blunt cerebrovascular injury (BCVI). Methods. One hundred and one consecutive patients who received both aortography and screening four-vessel angiography over 4 years were identified retrospectively. Angiograms for these patients were evaluated, and the incidence of occult mediastinal vascular injury was determined. Results. Of the 101 patients, 6 (6%) had angiographically documented traumatic aortic injuries. Of these 6 patients, one injury (17%) was unsuspected prior to angiography. Four of the 6 (67%) also had BCVI. One additional patient also had an injury to a branch of the subclavian artery. Conclusion. Routine aortography during screening angiography for BCVI is not warranted due to the low incidence (1%) of occult mediastinal arterial injury. However, in the setting of a BCVI screening study and no CT scan of the chest, aortography may be advantageous

  19. Blunt aortic trauma in a patient with the Ehlers–Danlos syndrome type VI

    Science.gov (United States)

    Yung, Marco Yat Hang; Murray, Jennifer; Thompson, Errington C.

    2016-01-01

    A 24-year-old male with the Ehlers–Danlos syndrome (EDS) type VI (ocular scoliotic) who was kicked in the abdomen presented to the emergency room (ER) with abdominal pain. He was found to have a blunt traumatic aortic injury. The patient was treated nonoperatively. He was stable and discharged home on the eighth day. The patient returned to the ER several days later hypotensive and tachycardic. The patient was taken immediately to the operating room, but vascular repair was not possible. The patient expired. We discuss the challenges of taking care of a patient with EDS and offer suggestions that might improve future patient's outcome. PMID:26956239

  20. Blunt aortic trauma in a patient with the Ehlers-Danlos syndrome type VI.

    Science.gov (United States)

    Yung, Marco Yat Hang; Murray, Jennifer; Thompson, Errington C

    2016-01-01

    A 24-year-old male with the Ehlers-Danlos syndrome (EDS) type VI (ocular scoliotic) who was kicked in the abdomen presented to the emergency room (ER) with abdominal pain. He was found to have a blunt traumatic aortic injury. The patient was treated nonoperatively. He was stable and discharged home on the eighth day. The patient returned to the ER several days later hypotensive and tachycardic. The patient was taken immediately to the operating room, but vascular repair was not possible. The patient expired. We discuss the challenges of taking care of a patient with EDS and offer suggestions that might improve future patient's outcome. PMID:26956239

  1. Prior blunt chest trauma may be a cause of single vessel coronary disease; hypothesis and review

    DEFF Research Database (Denmark)

    Bartels, Mette Damkjær; Nielsen, PE; Sleight, P

    2006-01-01

    old, and only 2.5% more than 60 years old. The most common trauma was a road traffic accident, and the LAD was the vessel most often affected. Angiography revealed 12 cases with completely normal vessels, which might be due to spasm or recanalisation; 31 cases showed occlusion but no atherosclerosis...

  2. Histone deactylase gene expression profiles are associated with outcomes in blunt trauma patients

    DEFF Research Database (Denmark)

    Sillesen, Martin; Bambakidis, Ted; Dekker, Simone E;

    2016-01-01

    BACKGROUND: Treatment with histone deacetylase (HDAC) inhibitors, such as valproic acid, increases survival in animal models of trauma and sepsis. Valproic acid is a pan-inhibitor that blocks most of the known HDAC isoforms. Targeting individual HDAC isoforms may increase survival and reduce...

  3. Role of Complement C5 in Experimental Blunt Chest Trauma-Induced Septic Acute Lung Injury (ALI)

    Science.gov (United States)

    Karbach, Michael; Braumueller, Sonja; Kellermann, Philipp; Gebhard, Florian; Huber-Lang, Markus; Perl, Mario

    2016-01-01

    Background Severe blunt chest trauma is associated with high mortality. Sepsis represents a serious risk factor for mortality in acute respiratory distress syndrome (ARDS). In septic patients with ARDS complement activation products were found to be elevated in the plasma. In single models like LPS or trauma complement has been studied to some degree, however in clinically highly relevant double hit models such as the one used here little data is available. Here, we hypothesized that absence of C5 is correlated with a decreased inflammatory response in trauma induced septic acute lung injury. Methods 12 hrs after DH in mice the local and systemic cytokines and chemokines were quantified by multiplex bead array or ELISA, activated caspase-3 by western blot. Data were analyzed using one-way ANOVA followed by post-hoc Sidak’s multiple comparison test (significance, p≤ 0.05). Results In lung tissue interleukin (IL)-6, monocyte chemo attractant protein-1 (MCP-1) and granulocyte-colony stimulating factor (G-CSF) was elevated in both C5-/- mice and wildtype littermates (wt), whereas caspase-3 was reduced in lungs after DH in C5-/- mice. Systemically, reduced keratinocyte-derived chemokine (KC) levels were observed after DH in C5-/- compared to wt mice. Locally, lung myeloperoxidase (MPO), protein, IL-6, MCP-1 and G-CSF in brochoalveolar lavage fluid (BALF) were elevated after DH in C5-/- compared to wt. Conclusions In the complex but clinically relevant DH model the local and systemic inflammatory immune response features both, C5-dependent and C5-independent characteristics. Activation of caspase-3 in lung tissue after DH was C5-dependent whereas local inflammation in lung tissue was C5-independent. PMID:27437704

  4. Is there a role for magnetic resonance imaging in renal trauma?

    Energy Technology Data Exchange (ETDEWEB)

    Ku, Ja-Hyeon [Military Manpower Administration, Taejeon (Korea, Republic of); Jeon, Youn-Soo; Kim, Min-Eui; Lee, Nam-Kyu; Park, Young-Ho

    2001-06-01

    Computed tomography (CT) has been the most informative imaging method in renal trauma. Despite the good sensitivity of magnetic resonance imaging (MRI) to the presence of hematoma, edema and ischemia, MRI has not been widely studied in patients with renal trauma. The present study was initiated to evaluate the role of MRI in patients with renal trauma. Between June 1998 and September 1999, CT and MRI were prospectively performed on 12 patients who suffered from renal trauma and the results reviewed. The presence and size of perirenal hematoma could be detected by both CT and MRI. Magnetic resonance imaging could differentiate intrarenal hematoma from perirenal hematoma more accurately, and provided additional information about the hematoma as T1- and T2-weighted MRI were able to determine recent bleeding in the hematoma by regional differences in signal intensity. Magnetic resonance imaging clearly revealed renal fracture with non-viable fragment and detected focal renal laceration that was not detected on CT due to perirenal hematoma associated with renal infarction. However, although MRI had many advantages over CT, it had also major drawbacks, which were that it required longer imaging time and increased the cost. Magnetic resonance imaging may be useful in renal trauma. However, it is suggested that MRI should be limited to carefully selected patients, such as those with severe renal injury or equivocal findings on CT. (author)

  5. Transplantation after blunt trauma to the liver: a valuable option or just a "waste of organs"?

    Directory of Open Access Journals (Sweden)

    Heuer M

    2010-04-01

    Full Text Available Abstract Objective Liver injury due to trauma is a rare indication for transplantation. The main indications in such cases were uncontrollable bleeding and insufficient hepatic function. Because of poor results, liver transplantation in these patients is occasionally described as "waste of organs", however based on insufficient data. This study aims to report our experience and to critically question the indication of transplantation in these patients. Methods All liver transplantations at our institution were reviewed retrospectively. This covered 1,529 liver transplants between September 1987 and December 2008. Of them, 6 transplants were performed due to motor-vehicle accidents which caused uncontrollable acute liver trauma in 4 patients. The patients' peri-operative course, short- and long-term outcomes were analyzed. Results Five deceased-donor liver transplantations (4 full size, 1 split and 1 living donor (right transplantation were performed. The median GCS score was 9/15; the median MELD score was 15. Postoperative complications were observed in 3 patients, requiring re-operation in 2. After a median (range follow-up of 32.95 (10.3-55.6 months, 2 patients are alive and remain well on immunosuppression. Conclusion Liver transplantation in patients with otherwise surgically uncontrollable acute liver injury can be indicated as a life saving procedure and can be performed successfully in highly selected cases.

  6. A combination of methylprednisolone and quercetin is effective for the treatment of cardiac contusion following blunt chest trauma in rats

    International Nuclear Information System (INIS)

    Cardiac contusion is a potentially fatal complication of blunt chest trauma. The effects of a combination of quercetin and methylprednisolone against trauma-induced cardiac contusion were studied. Thirty-five female Sprague-Dawley rats were divided into five groups (n=7) as follows: sham, cardiac contusion with no therapy, treated with methylprednisolone (30 mg/kg on the first day, and 3 mg/kg on the following days), treated with quercetin (50 mg·kg−1·day−1), and treated with a combination of methylprednisolone and quercetin. Serum troponin I (Tn-I) and tumor necrosis factor-alpha (TNF-α) levels and cardiac histopathological findings were evaluated. Tn-I and TNF-α levels were elevated after contusion (P=0.001 and P=0.001). Seven days later, Tn-I and TNF-α levels decreased in the rats treated with methylprednisolone, quercetin, and the combination of methylprednisolone and quercetin compared to the rats without therapy, but a statistical significance was found only with the combination therapy (P=0.001 and P=0.011, respectively). Histopathological degeneration and necrosis scores were statistically lower in the methylprednisolone and quercetin combination group compared to the group treated only with methylprednisolone (P=0.017 and P=0.007, respectively). However, only degeneration scores were lower in the combination therapy group compared to the group treated only with quercetin (P=0.017). Inducible nitric oxide synthase positivity scores were decreased in all treatment groups compared to the untreated groups (P=0.097, P=0.026, and P=0.004, respectively). We conclude that a combination of quercetin and methylprednisolone can be used for the specific treatment of cardiac contusion

  7. A combination of methylprednisolone and quercetin is effective for the treatment of cardiac contusion following blunt chest trauma in rats

    Energy Technology Data Exchange (ETDEWEB)

    Demir, F. [Department of Pediatric Cardiology, Faculty of Medicine, Dicle University, Diyarbakır (Turkey); Güzel, A. [Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Katı, C. [Department of Emergency Medicine, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Karadeniz, C. [Pediatric Cardiology Services, Behçet Uz Children' s Hospital, İzmir (Turkey); Akdemir, U. [Department of Emergency Medicine, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Okuyucu, A. [Department of Medical Biochemistry, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Gacar, A. [Department of Pathology, Faculty of Veterinary Medicine, Ondokuz Mayıs University, Samsun (Turkey); Özdemir, S. [Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun (Turkey); Güvenç, T. [Department of Pathology, Faculty of Veterinary Medicine, Ondokuz Mayıs University, Samsun (Turkey)

    2014-08-01

    Cardiac contusion is a potentially fatal complication of blunt chest trauma. The effects of a combination of quercetin and methylprednisolone against trauma-induced cardiac contusion were studied. Thirty-five female Sprague-Dawley rats were divided into five groups (n=7) as follows: sham, cardiac contusion with no therapy, treated with methylprednisolone (30 mg/kg on the first day, and 3 mg/kg on the following days), treated with quercetin (50 mg·kg{sup −1}·day{sup −1}), and treated with a combination of methylprednisolone and quercetin. Serum troponin I (Tn-I) and tumor necrosis factor-alpha (TNF-α) levels and cardiac histopathological findings were evaluated. Tn-I and TNF-α levels were elevated after contusion (P=0.001 and P=0.001). Seven days later, Tn-I and TNF-α levels decreased in the rats treated with methylprednisolone, quercetin, and the combination of methylprednisolone and quercetin compared to the rats without therapy, but a statistical significance was found only with the combination therapy (P=0.001 and P=0.011, respectively). Histopathological degeneration and necrosis scores were statistically lower in the methylprednisolone and quercetin combination group compared to the group treated only with methylprednisolone (P=0.017 and P=0.007, respectively). However, only degeneration scores were lower in the combination therapy group compared to the group treated only with quercetin (P=0.017). Inducible nitric oxide synthase positivity scores were decreased in all treatment groups compared to the untreated groups (P=0.097, P=0.026, and P=0.004, respectively). We conclude that a combination of quercetin and methylprednisolone can be used for the specific treatment of cardiac contusion.

  8. When Physics Meets Biology: Low and High Velocity Penetration, Blunt Trauma and Blast Injuries to the Brain

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    Leanne eYoung

    2015-05-01

    Full Text Available The incidence of TBI in the US has reached epidemic proportions with well over 2 million new cases reported each year. TBI can occur in both civilians and warfighters, with head injuries occurring in both combat and non-combat situations from a variety of threats, including ballistic penetration, acceleration, blunt impact, and blast. Most generally, TBI is a condition in which physical loads exceed the capacity of brain tissues to absorb without injury. More specifically, TBI results when sufficient external force is applied to the head and is subsequently converted into stresses that must be absorbed or redirected by protective equipment. If the stresses are not sufficiently absorbed or redirected, they will lead to damage of extracranial soft tissue and the skull. Complex interactions and kinematics of the head, neck and jaw cause strains within the brain tissue, resulting in structural, anatomical damage that is characteristic of the inciting insult. This mechanical trauma then initiates a neuro-chemical cascade that leads to the functional consequences of TBI, such as cognitive impairment. To fully understand the mechanisms by which TBI occurs, it is critically important to understand the effects of the loading environments created by these threats. In the following, a review is made of the pertinent complex loading conditions and how these loads cause injury. Also discussed are injury thresholds and gaps in knowledge, both of which are needed to design improved protective systems.

  9. COMPARATIVE ROLE AND EVALUATION OF ULTRASOUND AND MULTISLICE COMPUTED TOMOGRAPHY IN THE GRADING OF HEMOPERITONEUM IN PATIENTS WITH ACUTE BLUNT ABDOMINAL TRAUMA AND ITS CORRELATION WITH THE GRADING OF ORGAN INJURY

    OpenAIRE

    Kunwarpal; Sukhdeep; Thukral; Amandeep; Harmeet; Sonali

    2015-01-01

    AIMS AND OBJECTIVES: 1. To assess the role of Ultrasound (US) and Multislice Computed Tomography (MSCT) in detecting hemoperitoneum in patients with acute blunt abdominal trauma. 2. To study the use of US and MSCT in grading of hemoperitoneum in blunt abdominal trauma patients. 3. To compare the US and MSCT grading of hemoperitoneum with the grading of organ injury. 4. To compare and statistically analyze the spectrum of findings observed in each moda...

  10. Socio-economic outcome after blunt orthopaedic trauma: Implications on injury prevention

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    Zilkens Anna

    2011-05-01

    Full Text Available Abstract Background Several large studies have identified factors associated with long-term outcome after orthopaedic injuries. However, long-term social and economic implications have not been published so far. The aim of this investigation is to study the long-term socio-economic consequences of patients sustaining severe trauma. Methods Patients treated at a level one trauma center were invited for a follow-up (at least 10 years examination. There were 637 patients who responded and were examined. Inclusion criteria included injury severity score (ISS ≥ 16 points, presence of lower and upper extremity fractures, and age between 3 and 60 years. Exclusion criteria included the presence of amputations and paraplegia. The socio-economic outcome was evaluated in three age groups: group I ( 50 years. The following parameters were analyzed using a standardized questionnaire: financial losses, net income losses, pension precaution losses, need for a bank loan, and the decrease in number of friends. Results 510 patients matched all study criteria, and breakdown of groups were as follows: 140 patients in group I, 341 patients in group II, and 29 patients in group III. Financial losses were reported in all age groups (20%-44%. Younger patients (group I were associated with less income losses when compared with other groups (p Conclusions Economic consequences are reported by polytraumatized patients even ten or more years after injury. Financial losses appear to be common in patients between 19 and 50 years. In contrast, social deprivation appears to be most pronounced in the younger age groups. Early socio-economic support and measures of injury prevention should focus on these specific age groups.

  11. Presacral retroperitoneal hematoma after blunt trauma presents with rectal bleeding - A case report

    DEFF Research Database (Denmark)

    Dich, Sanne Jensen; El-Hussuna, Alaa Abdul-Hussein Hmood

    2016-01-01

    INTRODUCTION: We present a case of a presacral hematoma, which penetrated into the rectum resulting in rectal bleeding. This is an unusual presentation of a presacral hematoma. PRESENTATION OF THE CASE: A 76-year-old woman, using warfarin anticoagulant prophylaxis, presented with a rectal bleed t......: Rectal bleed after trauma, in a patient receiving anticoagulant treatment, should raise suspicion of a penetrating hematoma, and such patients should be managed at highly specialized facilities....... in the gastrointestinal tract. In this report the patient's anticoagulant treatment has likely contributed to bleeding and the formation of the hematoma. To our knowledge, this is the first case report of a presacral hematoma acutely penetrating into the rectum and causing lower gastrointestinal bleeding. CONCLUSION......INTRODUCTION: We present a case of a presacral hematoma, which penetrated into the rectum resulting in rectal bleeding. This is an unusual presentation of a presacral hematoma. PRESENTATION OF THE CASE: A 76-year-old woman, using warfarin anticoagulant prophylaxis, presented with a rectal bleed two...

  12. The clinical effectiveness of permissive hypotension in blunt abdominal trauma with hemorrhagic shock but without head or spine injuries or burns: a systematic review

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    Alsawadi A

    2012-05-01

    Full Text Available Abdulrahman AlsawadiColchester Hospital University NHS Foundation Trust, Colchester, Essex, United KingdomBackground: Trauma is a major cause of death and disability. The current trend in trauma management is the rapid administration of fluid as per the Advanced Trauma Life Support guidelines, although there is no evidence to support this and even some to suggest it might be harmful. Some guidelines, protocols, and recommendations have been established for the use of permissive hypotension although there is reluctance concerning its application in blunt injuries.Objectives: The aim of this review is to determine whether there is evidence of the use of permissive hypotension in the management of hemorrhagic shock in blunt trauma patients. This review also aims to search for any reason for the reluctance to apply permissive hypotension in blunt injuries.Methods: This systematic review has followed the steps recommended in the Cochrane Handbook for Systematic Reviews of Interventions. It is also being reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Statement and checklist. Database searches of MEDLINE, EMBASE, the Centre for Reviews and Dissemination databases and the Cochrane Library were made for eligible studies as well as journal searches. Inclusion criteria included systematic reviews that have similar primary questions to this review and randomized controlled trials where patients with blunt torso injuries and hemorrhagic shock were not excluded. Rapid or early fluid administration was compared with controlled or delayed fluid resuscitation and a significant outcome was obtained.Results: No systematic reviews attempting to answer similar questions were found. Two randomized controlled trials with mixed types of injuries in the included patients found no significant difference between the groups used in each study. Data concerning the question of this review was sought after these papers were

  13. Blunt splenic trauma: Can contrast enhanced sonography be used for the screening of delayed pseudoaneurysms?

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    Poletti, Pierre-Alexandre, E-mail: Pierre-Alexandre.Poletti@hcuge.ch [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Becker, Christoph D.; Arditi, Daniel; Terraz, Sylvain [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Buchs, Nicolas [Department of Surgery, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland); Shanmuganathan, Kathirkamanathan [Department of Diagnostic Radiology and Nuclear Medicine, 22 S. Greene Street, Baltimore, MD 21201 (United States); Platon, Alexandra [Department of Radiology, University Hospital of Geneva, 4 Rue Gabrielle Perret-Gentil, 1211 Geneva 14 (Switzerland)

    2013-11-01

    Purpose: To assess the value of contrast-enhanced sonography (CES) for the detection of delayed post-traumatic splenic pseudo-aneurysms, usually considered an indication for angiographic embolization. Methods: Sixty-three consecutive hemodynamically stable trauma patients in whom admission CT displayed a splenic injury of grade II or higher (AAST classification), without evidence of vascular involvement, were included in the study. CES of the spleen using a second generation contrast agent was systematically performed within 48–72 h after admission, for the detection of a pooling of contrast media suggestive of pseudoaneurysm. Within 6 h after contrast-enhanced sonography, all patients underwent an abdominal CT for control purposes. CES results were compared to CT findings, which were considered the reference standard. This study received approval from the institutional ethical board. Results: CES showed a blush of contrast consistent with a pseudoaneurysm in 6 of the 63 patients. All were confirmed at subsequent control CT. Pooling of contrast was found at CT in 2 patients in whom contrast-enhanced sonography was negative. There was no false positive CES examination for the suspicion of pseudoaneurysms. When compared to CT, the sensitivity, specificity, positive and negative predictive values of CES to suggest a pseudoaneurysms, were 75% (6/8), 100% (55/55), 100% (6/6), and 96% (55/57), respectively. Conclusion: Our data suggest that CES may be useful for the screening of delayed traumatic splenic pseudoaneurysms: if a negative CES does not absolutely rule out a pseudoaneurysm, a positive CES warrants an angiography, without need of control CT.

  14. Blunt splenic trauma: Can contrast enhanced sonography be used for the screening of delayed pseudoaneurysms?

    International Nuclear Information System (INIS)

    Purpose: To assess the value of contrast-enhanced sonography (CES) for the detection of delayed post-traumatic splenic pseudo-aneurysms, usually considered an indication for angiographic embolization. Methods: Sixty-three consecutive hemodynamically stable trauma patients in whom admission CT displayed a splenic injury of grade II or higher (AAST classification), without evidence of vascular involvement, were included in the study. CES of the spleen using a second generation contrast agent was systematically performed within 48–72 h after admission, for the detection of a pooling of contrast media suggestive of pseudoaneurysm. Within 6 h after contrast-enhanced sonography, all patients underwent an abdominal CT for control purposes. CES results were compared to CT findings, which were considered the reference standard. This study received approval from the institutional ethical board. Results: CES showed a blush of contrast consistent with a pseudoaneurysm in 6 of the 63 patients. All were confirmed at subsequent control CT. Pooling of contrast was found at CT in 2 patients in whom contrast-enhanced sonography was negative. There was no false positive CES examination for the suspicion of pseudoaneurysms. When compared to CT, the sensitivity, specificity, positive and negative predictive values of CES to suggest a pseudoaneurysms, were 75% (6/8), 100% (55/55), 100% (6/6), and 96% (55/57), respectively. Conclusion: Our data suggest that CES may be useful for the screening of delayed traumatic splenic pseudoaneurysms: if a negative CES does not absolutely rule out a pseudoaneurysm, a positive CES warrants an angiography, without need of control CT

  15. Cortical necrosis secondary to trauma in a child: contrast-enhanced ultrasound comparable to magnetic resonance imaging

    International Nuclear Information System (INIS)

    Cortical necrosis is an uncommon cause of renal impairment and is rarely a consequence of blunt abdominal trauma. We present a case of unilateral traumatic acute cortical necrosis in a child demonstrated on contrast-enhanced US with confirmation on MRI. Contrast-enhanced US provides a rapid, accurate evaluation of renal parenchyma abnormalities in blunt abdominal trauma in children without exposure to ionising radiation or the risk of sedation. (orig.)

  16. Blunt Abdominal Trauma Patients Are at Very Low Risk for Intra-Abdominal Injury after Emergency Department Observation

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    Jason S Haukoos

    2011-05-01

    Full Text Available Introduction: Patients are commonly admitted to the hospital for observation following blunt abdominal trauma (BAT, despite initially negative emergency department (ED evaluations. With the current use of screening technology, such as computed tomography (CT of the abdomen and pelvis, ultrasound, and laboratory evaluations, it is unclear which patients require observation. The objective of this study was to determine the prevalence of intra-abdominal injury (IAI and death in hemodynamically normal and stable BAT patients with initially negative ED evaluations admitted to an ED observation unit and to define a low-risk subgroup of patients and assess whether they may be discharged without abdominal/pelvic CT or observation. Methods: This was a retrospective cohort study performed at an urban level 1 trauma center and included all BAT patients admitted to an ED observation unit as part of a BAT key clinical pathway. All were observed for at least 8 hours as part of the key clinical pathway, and only minors and pregnant women were excluded. Outcomes included the presence of IAI or death during a 40-month follow-up period. Prior to data collection, low-risk criteria were defined as no intoxication, no hypotension or tachycardia, no abdominal pain or tenderness, no hematuria, and no distracting injury. To be considered low risk, patients needed to meet all low-risk criteria. Results: Of the 1,169 patients included over the 2-year study period, 29% received a CT of the abdomen and pelvis, 6% were admitted to the hospital from the observation unit for further management, 0.4% (95% confidence interval [CI], 0.1%–1% were diagnosed with IAI, and 0% (95% CI, 0%–0.3% died. Patients had a median combined ED and observation length of stay of 9.5 hours. Of the 237 (20% patients who met low-risk criteria, 7% had a CT of the abdomen and pelvis and 0% (95% CI, 0%–1.5% were diagnosed with IAI or died. Conclusion: Most BAT patients who have initially negative

  17. Unenhanced Computed Tomography to Visualize Hollow Viscera and/or Mesenteric Injury After Blunt Abdominal Trauma: A Single-Institution Experience.

    Science.gov (United States)

    Yang, Xu-Yang; Wei, Ming-Tian; Jin, Cheng-Wu; Wang, Meng; Wang, Zi-Qiang

    2016-03-01

    To identify and describe the major features of unenhanced computed tomography (CT) images of blunt hollow viscera and/or mesenteric injury (BHVI/MI) and to determine the value of unenhanced CT in the diagnosis of BHVI/MI. This retrospective study included 151 patients who underwent unenhanced CT before laparotomy for blunt abdominal trauma between January 2011 and December 2013. According to surgical observations, patients were classified as having BHVI/MI (n = 73) or not (n = 78). Sensitivity, specificity, P values, and likelihood ratios were calculated by comparing CT findings between the 2 groups. Six significant CT findings (P < 0.05) for BHVI/MI were identified and their sensitivity and specificity values determined, as follows: bowel wall thickening (39.7%, 96.2%), mesentery thickening (46.6%, 88.5%), mesenteric fat infiltration (12.3%, 98.7%), peritoneal fat infiltration (31.5%, 87.1%), parietal peritoneum thickening (30.1%, 85.9%), and intra- or retro-peritoneal air (34.2%, 96.2%). Unenhanced CT scan was useful as an initial assessment tool for BHVI/MI after blunt abdominal trauma. Six key features on CT were correlated with BHVI/MI.

  18. Analysis of the association between periportal low attenuation, as seen on CT, after blunt abdominal trauma, and elevated central venous pressure

    International Nuclear Information System (INIS)

    To assess the causes of periportal low attenuation, as seen on CT, in patients with blunt abdominal trauma. From among 812 patients who underwent abdominal CT after blunt abdominal trauma, we retrospectively analysed the findings in 124 with evidence of periportal low attenuation. Among these, hepatic injury was noted in only 87. The presence or absence, and extent of hepatic injury, and of periportal low attenuation, as seen on CT, were carefully evaluated. In each case, the ratio of the transverse diameter of the inferior vena cava(IVC) to the aorta at the level of the right adrenal gland provided an indirect measurement of central venous pressure ; for control purposes, the ratio was also obtained in 21 non-traumatic patients with no abnormal abdominal CT findings. Of the 87 patients with hepatic injury, 46 showed no periportal low attenuation, and average value of the ratio between the IVC and aorta was 1.16±0.12, while the remaining 41 patients showed periportal low attenuation with a ratio of 1.51±0.21(p<0.05). In the 37 patients with periportal low attenuation but no evidence of concomitant hepatic injury, the average ratio was 1.52±0.25, while in 21 non-traumatic patients it was 1.15±0.16. For resuscitation, all patients had received 0.5-5.0 litre of IV fluid therapy before CT, and at the time of CT, were normotensive. Rapidly elevated central venous pressure following massive IV infusion therapy in patients with blunt abdominal trauma can be one of the causes of periportal low attenuation, as seen on CT

  19. Using 99mTc-DTPA radioaerosol inhalation lung scan as compared with computed tomography to detect lung injury in blunt chest trauma

    International Nuclear Information System (INIS)

    Detection of pulmonary contusion in patients with blunt chest trauma is very important so as to commence therapy immediately to avoid irreversible damage. The purpose of our study was to evaluate the efficacy of technetium-99m diethylene triamine penta-acetic acid (99mTc-DTPA) aerosol inhalation lung scintigraphy in comparison with chest computed tomography (CT) in the diagnosis of pulmonary contusion at acute blunt chest trauma. Twenty-nine patients with isolated blunt chest trauma were referred to the emergency department of our hospital, and nine healthy people participated in this study. Sixteen patients who had pulmonary contusion on CT scans were referred to as group 1, and 13 patients who had normal CT scans as group 2. Nine healthy people comprised a control group. 99mTc-DTPA aerosol inhalation lung scintigraphy was performed on the first day in all patients. The mean half time (T1/2) and penetration index values of 99mTc-DTPA clearance were significantly lower in groups 1 and 2 compared with the control group. Among the three groups, there were no significant differences in arterial blood gas analysis except for PO2. The mean T1/2 value of 99mTc-DTPA clearance did correlate with PO2 values but not with pH, PCO2, or HCO3 values. 99mTc-DTPA radioaerosol inhalation lung imaging may serve as a useful adjunct and supportive method to chest CT scanning for detecting mild pulmonary contusion. (author)

  20. Incidence, clinical predictors and outcome of acute renal failure among North Indian trauma patients

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    Medha

    2013-01-01

    Full Text Available Context: There is a need for identifying risk factors aggravating development of acute renal failure after attaining trauma and defining new parameters for better assessment and management. Aim of the study was to determine the incidence of acute renal failure among trauma patients, and its correlation with various laboratory and clinical parameters recorded at the time of admission and in-hospital mortality. Subjects and Methods: The retrospective cohort study included admitted 208 trauma patients over a period of one year. 135 trauma patients at the serum creatinine level >2.0 mg/dL were enrolled in under the group of acute renal failure. 73 patients who had normal creatinine level made the control group. They were further assessed with clinical details and laboratory investigations. Results: Incidence of acute renal failure was 3.1%. There were 118 (87.4% males and average length of stay was 9 (1, 83 days. Severity of injury (ISS, GCS was relatively more among the renal failure group. Renal failure was transient in 35 (25.9% patients. They had higher incidence of bone fracture (54.0% (P = 0.04. Statistically significant association was observed between patients with head trauma and mortality 72 (59.0% (P = 0.001. Prevalence of septic 24 (59.7% and hemorrhagic 9 (7.4% shock affected the renal failure group. Conclusion: Trauma patients at the urea level >50 mg/dL, ISS >24 on the first day of admission had 23 times and 7 times the risk of developing renal failure. Similarly, patients with hepatic dysfunction and pulmonary dysfunction were 12 times and 6 times. Patients who developed cardiovascular dysfunction, hematological dysfunction and post-trauma renal failure during the hospital stay had risk for mortality 29, 7 and 8 times, respectively. The final prognostic score obtained was: 14FNx01hepatic dysfunction + 11FNx01cISS + 18FNx01cUrea + 12FNx01cGlucose + 10FNx01pulmonary dysfunction. Optimal score cut-off for prediction of renal failure was

  1. Blunt abdominal trauma in adults: role of CT in the diagnosis and management of visceral injuries. Part 1. Liver and spleen

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    Becker, C.D.; Terrier, F. [Department of Radiology, Division of Diagnostic and Interventional Radiology, Geneva University Hospital, Geneva (Switzerland); Mentha, G. [Department of Surgery, Division of Abdominal Surgery, Geneva University Hospital, Geneva (Switzerland)

    1998-05-01

    Computed tomography is now widely used in the initial diagnostic workup of adult trauma victims with suspected intra-abdominal injuries. We review the role of CT in the detection and management of blunt visceral injuries in two parts. In the first part we discuss general aspects of performing CT in the setting of abdominal trauma and the diagnostic findings of intra-abdominal hemorrhage and blunt hepatic and splenic injuries. Hepatic and splenic injuries can be detected by means of CT with a high accuracy. The vast majority of hepatic injuries can be successfully managed conservatively, even when CT demonstrates parenchymal damage of more than three segments and major hemoperitoneum. Delayed complications, e. g., formation of biloma or a false aneurysm, can be readily detected on repeat CT studies, although they are quite uncommon. The outcome of conservative treatment of splenic injuries remains unpredictable because delayed splenic rupture may occur even when initial CT shows only minor parenchymal lesions and little or no intraperitoneal hemorrhage. (orig.) With 11 figs., 5 tabs., 64 refs.

  2. Comparative Effectiveness of Emergency Resuscitative Thoracotomy versus Closed Chest Compressions among Patients with Critical Blunt Trauma: A Nationwide Cohort Study in Japan.

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    Kodai Suzuki

    Full Text Available Although emergency resuscitative thoracotomy is performed as a salvage maneuver for critical blunt trauma patients, evidence supporting superior effectiveness of emergency resuscitative thoracotomy compared to conventional closed-chest compressions remains insufficient. The objective of this study was to investigate whether emergency resuscitative thoracotomy at the emergency department or in the operating room was associated with favourable outcomes after blunt trauma and to compare its effectiveness with that of closed-chest compressions.This was a retrospective nationwide cohort study. Data were obtained from the Japan Trauma Data Bank for the period between 2004 and 2012. The primary and secondary outcomes were patient survival rates 24 h and 28 d after emergency department arrival. Statistical analyses were performed using multivariable generalized mixed-effects regression analysis. We adjusted for the effects of different hospitals by introducing random intercepts in regression analysis to account for the differential quality of emergency resuscitative thoracotomy at hospitals where patients in cardiac arrest were treated. Sensitivity analyses were performed using propensity score matching.In total, 1,377 consecutive, critical blunt trauma patients who received cardiopulmonary resuscitation in the emergency department or operating room were included in the study. Of these patients, 484 (35.1% underwent emergency resuscitative thoracotomy and 893 (64.9% received closed-chest compressions. Compared to closed-chest compressions, emergency resuscitative thoracotomy was associated with lower survival rate 24 h after emergency department arrival (4.5% vs. 17.5%, respectively, P < 0.001 and 28 d after arrival (1.2% vs. 6.0%, respectively, P < 0.001. Multivariable generalized mixed-effects regression analysis with and without a propensity score-matched dataset revealed that the odds ratio for an unfavorable survival rate after 24 h was lower for

  3. Horner's syndrome after blunt cervical and chest trauma: case report Síndrome de Horner após trauma cérvico-torácico fechado: relato de caso

    OpenAIRE

    Wellingson Silva Paiva; Robson Luis Oliveira de Amorim; Wagner Malago Tavares; Eduardo Joaquim Lopes Alho; Brasil Ping Jeng; Eberval Gadelha Figueiredo

    2007-01-01

    Horner‘s syndrome is the triad of miosis, ptosis, and anhidrosis, resulting from disruption of the sympathetic pathways. This article describes an uncommon case of Horner‘s syndrome in a 22-year-old man after blunt trauma to the neck and chest without carotid artery dissection. The patient was brought to the emergency service after motorcycle fall. Neurologic examination revealed a patient presenting the score 15 at Glasgow Coma Scale. The left eyelid was 1-2 mm lower than the right. Carotid ...

  4. The song remains the same although the instruments are changing: complications following selective non-operative management of blunt spleen trauma: a retrospective review of patients at a level I trauma centre from 1996 to 2007

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    Clancy Aisling A

    2012-03-01

    Full Text Available Abstract Background Despite a widespread shift to selective non-operative management (SNOM for blunt splenic trauma, there remains uncertainty regarding the role of adjuncts such as interventional radiological techniques, the need for follow-up imaging, and the incidence of long-term complications. We evaluated the success of SNOM (including splenic artery embolization, SAE for the management of blunt splenic injuries in severely injured patients. Methods Retrospective review (1996-2007 of the Alberta Trauma Registry and health records for blunt splenic trauma patients, aged 18 and older, with injury severity scores of 12 or greater, admitted to the Foothills Medical Centre. Results Among 538 eligible patients, 150 (26% underwent early operative intervention. The proportion of patients managed by SNOM rose from 50 to 78% over the study period, with an overall success rate of SNOM of 87%, while injury acuity remained unchanged over time. Among SNOM failures, 65% underwent surgery within 24 hours of admission. Splenic arterial embolization (SAE was used in only 7% of patients managed non-operatively, although at least 21% of failed SNOM had contrast extravasation potentially amenable to SAE. Among Calgary residents undergoing SNOM, hospital readmission within six months was required in three (2%, all of whom who required emergent intervention (splenectomy 2, SAE 1 and in whom none had post-discharge follow-up imaging. Overall, the use of post-discharge follow-up CT imaging was low following SNOM (10%, and thus no CT images identified occult hemorrhage or pseudoaneurysm. We observed seven cases of delayed splenic rupture in our population which occurred from five days to two months following initial injury. Three of these occurred in the post-discharge period requiring readmission and intervention. Conclusions SNOM was the initial treatment strategy for most patients with blunt splenic trauma with 13% requiring subsequent operative intervention

  5. Derivation and validation of two decision instruments for selective chest CT in blunt trauma: a multicenter prospective observational study (NEXUS Chest CT.

    Directory of Open Access Journals (Sweden)

    Robert M Rodriguez

    2015-10-01

    Full Text Available Unnecessary diagnostic imaging leads to higher costs, longer emergency department stays, and increased patient exposure to ionizing radiation. We sought to prospectively derive and validate two decision instruments (DIs for selective chest computed tomography (CT in adult blunt trauma patients.From September 2011 to May 2014, we prospectively enrolled blunt trauma patients over 14 y of age presenting to eight US, urban level 1 trauma centers in this observational study. During the derivation phase, physicians recorded the presence or absence of 14 clinical criteria before viewing chest imaging results. We determined injury outcomes by CT radiology readings and categorized injuries as major or minor according to an expert-panel-derived clinical classification scheme. We then employed recursive partitioning to derive two DIs: Chest CT-All maximized sensitivity for all injuries, and Chest CT-Major maximized sensitivity for only major thoracic injuries (while increasing specificity. In the validation phase, we employed similar methodology to prospectively test the performance of both DIs. We enrolled 11,477 patients-6,002 patients in the derivation phase and 5,475 patients in the validation phase. The derived Chest CT-All DI consisted of (1 abnormal chest X-ray, (2 rapid deceleration mechanism, (3 distracting injury, (4 chest wall tenderness, (5 sternal tenderness, (6 thoracic spine tenderness, and (7 scapular tenderness. The Chest CT-Major DI had the same criteria without rapid deceleration mechanism. In the validation phase, Chest CT-All had a sensitivity of 99.2% (95% CI 95.4%-100%, a specificity of 20.8% (95% CI 19.2%-22.4%, and a negative predictive value (NPV of 99.8% (95% CI 98.9%-100% for major injury, and a sensitivity of 95.4% (95% CI 93.6%-96.9%, a specificity of 25.5% (95% CI 23.5%-27.5%, and a NPV of 93.9% (95% CI 91.5%-95.8% for either major or minor injury. Chest CT-Major had a sensitivity of 99.2% (95% CI 95.4%-100%, a specificity of

  6. Effects of Copper, Zinc, and Vitamin Complex (Cernevit®) on Hepatic Healing in Rats Experimentally Subjected to Blunt Hepatic Trauma.

    Science.gov (United States)

    Ayten, Refik; Aygen, Erhan; Cerrahoglu, Yusuf Ziya; Camci, Cemalettin; Ilhan, Yavuz Selim; Girgin, Mustafa; Ilhan, Necip; Ozercan, Ibrahim Hanefi

    2015-12-01

    Solid organ injuries following blunt trauma are frequently encountered. The use of non-operative approach is gradually increasing. Thus, research on the methods that could enhance healing in solid organ injuries is in progress. Agents known to have antioxidant property were used after an experimentally induced blunt hepatic trauma. Thirty-two Wistar albino rats weighing 200 g were dropped from a height of 40 cm on to the right upper abdominal quadrant to produce a grade II-III hepatic injury. Rats were divided into control, Zn-administered, Cu-administered, and vitamin complex-administered groups, with eight rats in each. Aminotransferase (AST), alanine aminotransferase (ALT), and lactate dehydrogenase (LDH) levels were measured in the blood samples. The percentage of cells displaying Ki-67 nuclear staining was estimated. The sections were stained with hematoxylin and eosin and the degree of inflammation in the samples was semi-quantitatively assessed. Treatment with zinc, copper, and Cernevit® caused varying levels of decrease in AST, ALT, and LDH levels compared to the control group. Ki-67 positivity was significantly lower in group I compared with groups II and III (p = 0.002). Ki-67 positivity was significantly higher in group II compared to the other groups (p < 0.05). A marked improvement was observed in inflammation in group II. Copper and zinc treatment decreased inflammation as well as blood levels of AST and ALT, and enhanced the healing of traumatized hepatic tissue. However, Cernevit® reduced only the degree of inflammation. PMID:27011508

  7. Blunt abdominal trauma in adults: role of CT in the diagnosis and management of visceral injuries. Part 2: Gastrointestinal tract and retroperitoneal organs

    Energy Technology Data Exchange (ETDEWEB)

    Becker, C.D.; Terrier, F. [Department of Radiology, Division of Diagnostic and Interventional Radiology, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland); Mentha, G. [Department of Surgery, Division of Abdominal Surgery, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland); Schmidlin, F. [Department of Surgery, Division of Urology, Geneva University Hospital, 24, Rue Micheli-du-Crest, CH-1211 Geneva 14 (Switzerland)

    1998-06-02

    Computed tomography plays an important role in the detection and management of blunt visceral injuries in adults. Current standard examination techniques enable detection of the majority of perforating or devascularizing bowel injuries, although diagnostic findings are often subtle and meticulous inspection is required. Computed tomography may demonstrate pancreatic contusions and lacerations and help in distinguishing minor traumatic lesions without involvement of the pancreatic duct (organ injury scale, grades I and II) from deep lacerations with ductal involvement (grades III and V). Computed tomography enables distinguishing renal contusions and minor cortical lacerations that can usually be managed conservatively (injuries of grades I-III) from corticomedullary lacerations and injuries of the major renal vessels (grades IV and V) that have a less favorable prognosis and more commonly require surgical repair. In addition, CT is well suited for the detection of active renal hemorrhage and guidance of transcatheter embolization treatment and delineation of preexisting benign or malignant pathologies that may predispose to posttraumatic hemorrhage. The radiologist`s awareness of the diagnostic CT findings of abdominal visceral injuries as well as their clinical and surgical implications are important prerequisites for optimal patient management. (orig.) With 11 figs., 5 tabs., 56 refs.

  8. A comparative study of cranial, blunt trauma fractures as seen at medicolegal autopsy and by computed tomography

    DEFF Research Database (Denmark)

    Jacobsen, Christina; Bech, Birthe H; Lynnerup, Niels

    2009-01-01

    for biomechanical trauma analysis by Finite Element Analysis. If CT scan data are to be used for creating individual head models for retrograde trauma analysis in the future we need to ascertain how well cranial fractures are captured by CT scan. The purpose of this study was to compare the diagnostic agreement....... Difficulties remained in the minute diagnosis of hairline fractures. These inconsistencies need to be resolved in order to use CT scan data of victims for individual head modelling and trauma analysis.......BACKGROUND: Computed Tomography (CT) has become a widely used supplement to medico legal autopsies at several forensic institutes. Amongst other things, it has proven to be very valuable in visualising fractures of the cranium. Also CT scan data are being used to create head models...

  9. Primary Injuries and Secondary Organ Failures in Trauma Patients with Acute Kidney Injury Treated with Continuous Renal Replacement Therapy

    OpenAIRE

    Sigrid Beitland; Ingrid Os; Kjetil Sunde

    2014-01-01

    Background. Acute kidney injury (AKI) treated with continuous renal replacement therapy (CRRT) is a severe complication in trauma patients. The aim of the study was to assess primary traumatic injuries and secondary organ failures in severe posttraumatic AKI. Methods. Retrospective review of adult trauma patients admitted to the trauma centre at Oslo University Hospital Ullevål. Injury severity score (ISS) was used to assess the severity of primary injuries, and sequential organ failure asses...

  10. Value of CT to predict surgically important bowel and/or mesenteric injury in blunt trauma: performance of a preliminary scoring system

    Energy Technology Data Exchange (ETDEWEB)

    Faget, Claire; Taourel, Patrice; Ruyer, Alban; Alili, Chakib; Millet, Ingrid [CHU Lapeyronie, Department of Medical Imaging, Montpellier (France); Charbit, Jonathan [CHU Lapeyronie, Department of Intensive Care and Anesthesiology, Montpellier (France); Molinari, Nicolas [UMR 729 MISTEA, CHU Montpellier, Department of Medical Information and Statistics, Montpellier (France)

    2015-12-15

    To evaluate the performance of a computed tomography (CT) diagnostic score to predict surgical treatment for blunt bowel and/or mesentery injury (BBMI) in consecutive abdominal trauma. This was a retrospective observational study of 805 consecutive abdominal traumas with 556 patients included and screened by an abdominal radiologist blinded to the patient outcome, to evaluate numerous CT findings and calculate their diagnostic performances. These CT findings were compared using univariate and multivariate analysis between patients who had a laparotomy-confirmed BBMI requiring surgical repair, and those without BBMI requiring surgery. A CT score was obtained with an internal bootstrap validation. Fifty-six patients (10.1 %) had BBMI requiring surgery. Nine CT signs were independently associated with BBMI requiring surgery and were used to develop a CT diagnostic score. The AUC of our model was 0.98 (95 % CI 0.96-100), with a ≥5 cut-off. Its diagnostic performance was determined by internal validation: sensitivity 91.1-100 %, specificity 85.7-97.6 %, positive predictive value 41.4-82.3 % and negative predictive value 98.9-100 %. Bowel wall discontinuity and mesenteric pneumoperitoneum had the strongest association with BBMI requiring surgery (OR = 128.9 and 140.5, respectively). We developed a reliable CT scoring system which is easy to implement and highly predictive of BBMI requiring surgery. (orig.)

  11. Salvageability of kidney in Grade IV renal trauma by minimally invasive treatment methods: A tertiary care single institute experience

    Directory of Open Access Journals (Sweden)

    Surya V Prakash

    2015-01-01

    Full Text Available Context: Renal trauma is increasingly being managed conservatively. Grade I-III injuries are managed conservatively whereas Grade V injuries may end in surgery. Managing Grade IV renal trauma is individualized and managed accordingly. Aims: To evaluate retrospectively all Grade IV renal injuries managed in our institute over five years and to review the available literature. Settings and Design: Reviewing the records of patients who sustained renal trauma and study all Grade IV renal injuries. Materials and Methods: We retrospectively analyzed all Grade IV renal injuries (16 managed at our institute between July 2008-August 2013. All patients were treated conservatively initially by hemodynamic stabilization, strict bed rest, if required endoscopic procedures. These patients were followed up with CECT. Statistical analysis: Descriptive statistics was performed using Microsoft excel spreadsheet 2007. Continuous data were described as mean and range. Categorical data was described as percentages. Results: Sixteen patients with Grade IV renal injury were included in the study. All patients had gross hematuria and 15 had urinary extravasation. D-J Stenting was done in 7 patients; perinephric tube drainage with D-J stentingwas done in 2 patients. One required selective upper pole arterial embolisation. Nephrectomy was not required in any of the patients. In the follow-up period, no patient had delayed complications. Conclusions: Successful conservative management of Grade IV renal trauma requires constant monitoring both clinically and radiologically, and if properly managed, kidneys can be salvaged in all stable patients as reinforced by our study.

  12. Characterization and Comparison of Injuries Caused by Accidental and Non-accidental Blunt Force Trauma in Dogs and Cats.

    Science.gov (United States)

    Intarapanich, Nida P; McCobb, Emily C; Reisman, Robert W; Rozanski, Elizabeth A; Intarapanich, Pichai P

    2016-07-01

    Motor vehicle accidents (MVA) are often difficult to distinguish from non-accidental injury (NAI). This retrospective case-control study compared animals with known MVA trauma against those with known NAI. Medical records of 426 dogs and cats treated after MVA and 50 after NAI were evaluated. Injuries significantly associated with MVA were pelvic fractures, pneumothorax, pulmonary contusion, abrasions, and degloving wounds. Injuries associated with NAI were fractures of the skull, teeth, vertebrae, and ribs, scleral hemorrhage, damage to claws, and evidence of older fractures. Odds ratios are reported for these injuries. MVA rib fractures were found to occur in clusters on one side of the body, with cranial ribs more likely to fracture, while NAI rib fractures were found to occur bilaterally with no cranial-caudal pattern. Establishing evidence-based patterns of injury may help clinicians differentiate causes of trauma and may aid in the documentation and prosecution of animal abuse. PMID:27364279

  13. Vascular injuries after minor blunt upper extremity trauma: pitfalls in the recognition and diagnosis of potential "near miss" injuries

    OpenAIRE

    Bravman Jonathan T; Ipaktchi Kyros; Biffl Walter L; Stahel Philip F

    2008-01-01

    Abstract Background Low energy trauma to the upper extremity is rarely associated with a significant vascular injury. Due to the low incidence, a high level of suspicion combined with appropriate diagnostic algorithms are mandatory for early recognition and timely management of these potentially detrimental injuries. Methods Review of the pertinent literature, supported by the presentation of two representative "near miss" case examples. Results A major diagnostic pitfall is represented by th...

  14. Determination of Sensitivity and Specificity of Ultrasonography Compared with CT-Scan in Diagnosis of Free Abdominal Fluid in Patients with Blunt Abdominal Trauma Admitted to Zahedan Khatam-al-anbia H

    Directory of Open Access Journals (Sweden)

    Mohammad Ghasemi Rad

    2010-05-01

    Full Text Available Background/Objective: Nowadays, trauma is the fourth cause of mortality and morbidity in developed countries. Intraabdominal hemorrhage due to blunt abdominal trauma is the major cause of these mortalities. Therefore, every action taken for quick diagnosis of intraabdominal hemorrhage could save the lives of patients more effectively."nPatients and Methods: This cross-sectional study concerns patients with blunt abdominal trauma admitted to the emergency of Khatam-al-anbia Hospital in a one-year period from 1385. Information from ultrasonography and CT scan were registered in a questionnaire and analyzed by statistical software SPSS 14. We used sensitivity, specifity, positive predictive value, negative predictive value and accuracy as statistical tools for comparison."nResuIts: Of the 100 patients surveyed, 20% were female and 80% were male. The most common clinical symptoms in both groups were abdominal pain and then abdominal tenderness. There was significant statistical difference between clinical symptoms from the point view of existing free abdominal fluid and CT-scan report (P =0.017. The sensitivity, specificity, negative predictive value and positive predictive value of ultrasonography in the diagnosis of free abdominal fluid were respectively, 84%, 86%, 91% and 75%, which were respectively, 54%, 90%, 65% and 79% in the diagnosis of intra abdominal damage. "nConclusion: Ultrasonography has sensitivity, specificity and enough accuracy to detect free abdominal fluid in blunt abdominal trauma in comparison with CT-scan in the children's and adult's age group which if combined with abdominal viscera parenchymal abnormalities, these parameters would sensitively increase in the children's age group."nKeywords: CT Scan, Ultrasonography, Abdominal Blunt Trauma, Sensitivity, Specificity

  15. Value of ultrasound in the evaluation of blunt abdominal trauma;O valor da ultra-sonografia na avaliacao do traumatismo abdominal fechado

    Energy Technology Data Exchange (ETDEWEB)

    Jayanthi, Shri Krishna

    2008-07-01

    Trauma is a major cause of morbidity and mortality in an age group including from teenagers to young adults, in a male dominant proportion, resulting in great economic and social impact. Within the complex of trauma, blunt abdominal trauma (BAT) is frequent event and presents difficulty in the evaluation and management since the clinical examination shows low sensitivity and specificity. The detection of hemo peritoneum is one of the methods of evaluation of possible indirect intra-abdominal injuries, initially using direct diagnostic abdominal paracentesis and posteriorly the diagnostic peritoneal lavage, that despite the effectiveness, have drawbacks such as invasiveness and the inability of hemo peritoneum quantification and the lesion staging, resulting in non-therapeutic laparotomies. Imaging methods provide useful information in the investigation of abdominal injuries, such as conventional and contrast radiology, ultrasound (US) and computed tomography (CT), which is the best effective method, but has its own drawbacks, such as cost, accessibility, use of ionizing radiation and contrast media and the displacement of the patient to the machine. US presents itself as an alternative in the initial evaluation of these patients as noninvasive method, with lack of harmfulness, low cost, fast answer and portability. Nevertheless, this method also has its limitations, as in cases of abdominal injuries without free fluid. This study was conducted in order to establish the performance of the US in this setting, allowing to rationalise the use of CT. For this purpose we studied 163 patients treated in the ER of HC/FMUSP, with the completion of consecutive US and CT. The population fits the usual profile of trauma victims, with 83% male, 56% in the age group between 20 and 39 years and in 73% of cases victims of traffic accidents. They were brought to the service in an average time of 51 minutes, mainly stable and with satisfactory level of consciousness. US took on

  16. Proximal Versus Distal Splenic Artery Embolisation for Blunt Splenic Trauma: What is the Impact on Splenic Immune Function?

    Energy Technology Data Exchange (ETDEWEB)

    Foley, P. T., E-mail: pfoley@doctors.org.uk [The Canberra Hospital, Department of Medical Imaging (Australia); Kavnoudias, H., E-mail: h.kavnoudias@alfred.org.au [The Alfred Hospital, Radiology Research Unit, Radiology Department (Australia); Cameron, P. U., E-mail: paul.cameron@unimelb.edu.au [The Alfred Hospital, Infectious Diseases Unit (Australia); Czarnecki, C., E-mail: caroline.czarnecki@gmail.com [Royal Melbourne Hospital, Radiology Department (Australia); Paul, E., E-mail: eldho.paul@monash.edu [Monash University, Department of Epidemiology & Preventive Medicine, School of Public Health and Preventive Medicine, Alfred Hospital (Australia); Lyon, S. M., E-mail: lyonsey@optusnet.com.au [Melbourne Endovascular (Australia)

    2015-10-15

    PurposeTo compare the impact of proximal or distal splenic artery embolisation versus that of splenectomy on splenic immune function as measured by IgM memory B cell levels.Materials and MethodsPatients with splenic trauma who were treated by splenic artery embolisation (SAE) were enrolled. After 6 months splenic volume was assessed by CT, and IgM memory B cells in peripheral blood were measured and compared to a local normal reference population and to a post-splenectomy population.ResultsOf the 71 patients who underwent embolisation, 38 underwent proximal embolisation, 11 underwent distal embolisation, 22 patients were excluded, 1 had both proximal and distal embolisation, 5 did not survive and 16 did not return for evaluation. There was a significant difference between splenectomy and proximal or distal embolisation and a trend towards greater preservation of IgM memory B cell number in those with distal embolisation—a difference that could not be attributed to differences in age, grade of injury or residual splenic volume.ConclusionIgM memory B cell levels are significantly higher in those treated with SAE compared to splenectomy. Our data provide evidence that splenic embolisation should reduce immunological complications of spleen trauma and suggest that distal embolisation may maintain better function.

  17. Vascular injuries after minor blunt upper extremity trauma: pitfalls in the recognition and diagnosis of potential "near miss" injuries

    Directory of Open Access Journals (Sweden)

    Bravman Jonathan T

    2008-11-01

    Full Text Available Abstract Background Low energy trauma to the upper extremity is rarely associated with a significant vascular injury. Due to the low incidence, a high level of suspicion combined with appropriate diagnostic algorithms are mandatory for early recognition and timely management of these potentially detrimental injuries. Methods Review of the pertinent literature, supported by the presentation of two representative "near miss" case examples. Results A major diagnostic pitfall is represented by the insidious presentation of significant upper extremity arterial injuries with intact pulses and normal capillary refill distal to the injury site, due to collateral perfusion. Thus, severe vascular injuries may easily be missed or neglected at the upper extremity, leading to a long-term adverse outcome with the potential need for a surgical amputation. Conclusion The present review article provides an outline of the diagnostic challenges related to these rare vascular injuries and emphasizes the necessity for a high level of suspicion, even in the absence of a significant penetrating or high-velocity trauma mechanism.

  18. Proximal Versus Distal Splenic Artery Embolisation for Blunt Splenic Trauma: What is the Impact on Splenic Immune Function?

    International Nuclear Information System (INIS)

    PurposeTo compare the impact of proximal or distal splenic artery embolisation versus that of splenectomy on splenic immune function as measured by IgM memory B cell levels.Materials and MethodsPatients with splenic trauma who were treated by splenic artery embolisation (SAE) were enrolled. After 6 months splenic volume was assessed by CT, and IgM memory B cells in peripheral blood were measured and compared to a local normal reference population and to a post-splenectomy population.ResultsOf the 71 patients who underwent embolisation, 38 underwent proximal embolisation, 11 underwent distal embolisation, 22 patients were excluded, 1 had both proximal and distal embolisation, 5 did not survive and 16 did not return for evaluation. There was a significant difference between splenectomy and proximal or distal embolisation and a trend towards greater preservation of IgM memory B cell number in those with distal embolisation—a difference that could not be attributed to differences in age, grade of injury or residual splenic volume.ConclusionIgM memory B cell levels are significantly higher in those treated with SAE compared to splenectomy. Our data provide evidence that splenic embolisation should reduce immunological complications of spleen trauma and suggest that distal embolisation may maintain better function

  19. A simple football injury leading to a grade 4 renal trauma.

    LENUS (Irish Health Repository)

    Fanning, Deirdre Mary

    2012-01-01

    This case highlights the need for cautious management and serial regular examination of trauma patients. A 22-year-old Caucasian male presented to the emergency department 4 h following an injury sustained during football training. He complained of the immediate onset of severe left upper quadrant and left flank pain. He subsequently developed frank haematuria. On initial review, he was haemodynamically stable. CT of the abdomen and pelvis showed a grade 4 renal trauma. Over the following 36 h, he remained haemodynamically stable. On serial abdominal examinations however, he developed a rigid abdomen and was noted to have a haemoglobin drop. Interval CT scan showed a progression of his injury and the presence of a haemoperitoneum. An emergency laparotomy was performed resulting in a left nephrectomy. He made an uneventful recovery.

  20. Therapeutic embolization of renal artery to control severe hypertension due to renal trauma

    Energy Technology Data Exchange (ETDEWEB)

    Cotroneo, A.R.; Patane, D.; De Cinque, M.; Falappa, P.; Doglietto, G.

    1987-05-01

    In a young patient with a post-traumatic renal hematoma, severe systemic hypertension, secondary to the activation of the renin-angiotensin axis, developed. Because of persistent hypertension, after 3 months of drug therapy, selective percutaneous embolization of the damaged vessels was performed. One year after procedure, the patient is normotensive without drugs.

  1. Therapeutic embolization of renal artery to control severe hypertension due to renal trauma

    International Nuclear Information System (INIS)

    In a young patient with a post-traumatic renal hematoma, severe systemic hypertension, secondary to the activation of the renin-angiotensin axis, developed. Because of persistent hypertension, after 3 months of drug therapy, selective percutaneous embolization of the damaged vessels was performed. One year after procedure, the patient is normotensive without drugs. (orig.)

  2. Early diagnosis of intrahepatic biliary injury by DIC-CT, complicating the non-operative management of blunt liver trauma

    International Nuclear Information System (INIS)

    Of the patients with a blunt liver injury who were admitted to our hospital over a period of 2 years and 5 months, the subjects enrolled in the present study were 15 patients diagnosed with CT as having liver injury, and who underwent drip infusion cholangiography (DIC)-CT intended to diagnose intrahepatic biliary injury (IHBI) in its early stages. These 15 patients included 11 with a type IIIb injury and 4 with a type Ib injury. All of 5 patients with the type IIIb injury who underwent transcatheter arterial embolization (TAE) were found to have some signs of IHBI on DIC-CT. Of these patients, 2 were found to have extrahepatic leakage and underwent local drainage; 1 also underwent ENBD and was discharged. Three patients were not found to have extrahepatic leakage even though they were found to have signs of HIBI; the 3 underwent conservative therapy with no other care and had a satisfactory course. In 6 patients with a type IIIb injury and without TAE, only 1 patient was found to have IHBI, but without extrahepatic leakage. Comparison of two groups, with or without TAE, in type IIIb injury, the former had a higher Injury Severity Score (ISS) and higher incidence of IHBI on DIC-CT. No TAE was needed and no sign of IHBI was found in type Ib injury patients. DIC-CT may, in cases of severe liver injury that might require TAE, help to diagnose IHBI in its early stages. Our strategy, namely performing an early examination and drainage when the extrahepatic biliary leakage is found, seemed to be adequate. (author)

  3. Delayed Presentation of a Carotid Artery Dissection Following Blunt Trauma in a Young Adult with Minimal Risk Factors.

    Science.gov (United States)

    Talburt, Jason; Cayton, Steward T; Alwood, Shannon; Musso, Mandi

    2016-01-01

    A 22-year-old woman presented to the emergency department (ED) after suffering injuries as a restrained driver in a head-on motor vehicle accident. Upon presentation to the ED, her Glasgow Coma Score (GCS) was 15. A computed tomography (CT) of the head and neck was negative. She was taken to surgery for orthopedic injuries. Recovery from general anesthesia was somewhat prolonged due to somnolence. Roughly two hours after transfer, her family noticed that she was not moving her left arm. Trauma staff noted she had a new left hemiparesis. She was promptly taken for a repeat head CT which showed a dense area of ischemia in her right cerebral hemisphere, in the distribution of the right middle cerebral artery (MCA). A CT angiogram of the head and neck revealed a large dissection of the right carotid artery below the level of C2-C3, complete occlusion of the right internal carotid artery beginning 2 cm superior to the bifurcation, and developing cerebral edema with subsequent leftward shift. PMID:27159489

  4. Severe lung contusion and death after high-velocity behind-armor blunt trauma: relation to protection level.

    Science.gov (United States)

    Gryth, Dan; Rocksén, David; Persson, Jonas K E; Arborelius, Ulf P; Drobin, Dan; Bursell, Jenny; Olsson, Lars-Gunnar; Kjellström, Thomas B

    2007-10-01

    The most-used safety recommendation for protective vests is that the impact should not cause more than a 44-mm impression in plasticine. The aim of this study was to investigate whether this criterion was sufficient if the vest was exposed to a high-velocity projectile. We tested the hypothesis with pigs divided into a 40-mm group (n = 10) and a 34-mm group (n = 8) protected by a vest allowing a 40-mm or 34-mm impression in plasticine, respectively. Five (50%) of 10 animals in the 40-mm group and 2 (25%) of 8 in the 34-mm group died due to the trauma. We observed severe lung hematoma, impaired circulation, desaturation, and electroencephalogram changes. These effects were more aggravated in the 40-mm group compared to the 34-mm group. Based on our results, the overall judgment is that the safety criterion of 44-mm impression is insufficient when a vest is exposed to a high-velocity projectile. PMID:17985777

  5. The evaluation of the role of ultrasonography and ultrasound-guided aspiration as an initial screening test in blunt abdominal trauma

    International Nuclear Information System (INIS)

    The role of ultrasonography (US) as an initial screening test was evaluated in 3000 consecutive cases of blunt abdominal trauma (BAT). Seventy-three were positive for free fluid collection or organ injury. US-guided aspiration was used to rule out the hollow visceral injury in those referred to nonsurgical therapy. Sixty patients underwent laparotomy. These included 53 clinically unstable patients, three stable patients with positive US-guided aspiration for bile or intestinal contents and four who deteriorated upon conservative treatment. The remaining patients with US negative for fluid had some evidence of abdominal injury on clinical examination. Ultrasonoraphy complemented the clinical examination. Both the sensitivity and specificity of US for the detection of free fluid were 100%. The overall sensitivity was 92% in spleen injuries, 88% in liver injuries and 100% in kidney injuries, with positive predictive value of 96%, 100% and 100% and a specificity of 97%, 100% and 100% respectively. Retrospective correlation of US with laparotomy findings regarding free fluid showed that 50-100 mL of free fluid was minimal, 100-500 mL significant. Thirteen patients completed conservative treatment with an uneventful course in hospital. Both the US findings and the clinical condition of the patient should be considered in decision-making in BAT. Unnecessary laparotomies can be avoided when the major bleeding site is not in the abdomen and such patients can be safely observed after excluding the hollow visceral injury by US-guided aspiration. US, being rapid to perform, sensitive and easily repeatable, is quite useful as an initial screening test in BAT patients. (author)

  6. Blunt traumatic diaphragmatic rupture

    Directory of Open Access Journals (Sweden)

    Antonio Carlos Nogueira

    2011-09-01

    Full Text Available Traumatic injury of the diaphragm ranges from 0.6 to 1.2% and rise up to 5%among patients who were victims of blunt trauma and underwent laparotomy.Clinical suspicion associated with radiological assessment contributes to earlydiagnosis. Isolated diaphragmatic injury has a good prognosis. Generallyworse outcomes are associated with other trauma injuries. Bilateral andright diaphragmatic lesions have worse prognosis. Multi detector computed tomography (MDCT scan of the chest and abdomen provides better diagnosticaccuracy using the possibility of image multiplanar reconstruction. Surgicalrepair via laparotomy and/ or thoracotomy in the acute phase of the injury hasa better outcome and avoids chronic complications of diaphragmatic hernia.The authors present the case of a young male patient, victim of blunt abdominaltrauma due to motor vehicle accident with rupture of the diaphragm, spleenand kidney injuries. The diagnosis was made by computed tomography of thethorax and abdomen and was confirmed during laparotomy.

  7. Horner's syndrome after blunt cervical and chest trauma: case report Síndrome de Horner após trauma cérvico-torácico fechado: relato de caso

    Directory of Open Access Journals (Sweden)

    Wellingson Silva Paiva

    2007-12-01

    Full Text Available Horner‘s syndrome is the triad of miosis, ptosis, and anhidrosis, resulting from disruption of the sympathetic pathways. This article describes an uncommon case of Horner‘s syndrome in a 22-year-old man after blunt trauma to the neck and chest without carotid artery dissection. The patient was brought to the emergency service after motorcycle fall. Neurologic examination revealed a patient presenting the score 15 at Glasgow Coma Scale. The left eyelid was 1-2 mm lower than the right. Carotid Doppler and angiotomography were undertaken and revealed no abnormalities of the carotid artery. CT disclosed a mediastinal hematoma extending to the left apex, compressing the left sympathetic chain. The understanding of this clinical entity may help the surgeon to make a better differential diagnosis in trauma patients in whom prompt diagnosis is critical to stablish the correct treatment.A síndrome de Horner compreende a tríade de miose, ptose e anidrose, resultado de lesão em algum ponto das vias simpáticas. O referido estudo apresenta um caso da referida síndrome em um jovem de 22 anos vitima de queda de moto, com escoriações no tórax e no pescoço, sem dissecção carotídea. Ao exame neurológico, encontrava-se com 15 pontos na Escala de Coma de Glasgow, com miose à esquerda e ptose palpebral ipsilateral. Realizado Doppler de carótidas e angiotomografia dos vasos cérvico-cranianos não sendo evidenciadas anormalidades. A tomografia de tórax mostrou um hematoma no ápice pulmonar esquerdo, comprimindo a cadeia simpática ipsilateral. O conhecimento desta entidade clínica pode ajudar o cirurgião a fazer um diagnóstico diferencial adequado nos pacientes vítimas de traumas, nos quais o diagnóstico correto e eficaz pode ser fundamental para a definição da conduta a ser tomada.

  8. Tratamento das lesões de aorta nos traumatismos torácicos fechados Management of aortic lesions in blunt chest trauma

    Directory of Open Access Journals (Sweden)

    Boulanger Mioto Neto

    2005-09-01

    Full Text Available OBJETIVO: Rever a casuística, etiologia, lesões associadas, tipos de tratamento e evolução das lesões da aorta por trauma torácico fechado. MÉTODOS: Estudo retrospectivo em prontuário dos pacientes atendidos no Pronto-Socorro do Hospital das Clínicas da Universidade de São Paulo e tratados pelo Grupo de Cirurgia Vascular de janeiro de 2001 a junho de 2004. Foram analisados 10 pacientes, todos do sexo masculino, sendo sete com técnica endovascular e três com técnica operatória aberta. RESULTADOS: Quanto à localização, foram observadas oito lesões da aorta descendente junto ao istmo, uma lesão da aorta descendente na transição tóraco-abdominal e uma dissecção traumática da aorta. O intervalo de tempo para o tratamento cirúrgico foi, em média, de 10,62 ± 3,45 horas para os que receberam tratamento endoluminal e 28 ± 32,39 para os operados de forma convencional. Já o período de internação total variou de 9 a 180 dias (média de 23,33 ± 6,66 dias para os tratados com endoprótese e 42,55 ± 52,7 para os operados de forma convencional. Foram utilizadas uma endoprótese Excluder®, uma Apolo® e cinco Talent®. Dos pacientes operados, dois utilizaram bomba átrio femoral. Ocorreram dois óbitos, um entre os operados de forma convencional e um entre os operados com endopróteses. CONCLUSÕES: As lesões da aorta em casos de trauma torácico fechado são pouco freqüentes e geralmente associadas a um grande número de lesões associadas. O diagnóstico precoce e preciso é fundamental para a evolução do paciente. A correção com endopróteses nos pacientes estáveis do ponto de vista hemodinâmico apresenta-se como solução eficaz.OBJECTIVE: To review the population, etiology, associated injuries, types of treatment, and evolution of aortic injuries due to blunt chest trauma. METHODS: Retrospective study of medical charts of patients admitted to the Emergency Department at Hospital das Clínicas of Universidade de S

  9. Blunt abdominal trauma in sports.

    Science.gov (United States)

    Rifat, Sami F; Gilvydis, Rimas P

    2003-04-01

    Abdominal injuries are rare in sports, but when they do occur it is important that the physician recognize the warning signs of potentially life-threatening injury to the liver, spleen, or hollow abdominal viscera. Though the sports medicine physician may not always provide definitive treatment of many of these conditions, he or she should be familiar with the preferred diagnostic modalities and latest treatment options. This information is not only essential to appropriately participate in treatment decisions, but is also important in order to make return-to-play determinations.

  10. Blunt abdominal injury induced by injury of renal pedicle renal infarction after analysis of characteristics of MSCT%腹部钝性伤致肾蒂损伤后肾梗死的MSCT特征分析

    Institute of Scientific and Technical Information of China (English)

    王富泉; 蔡艳伟

    2014-01-01

    目的:探讨腹部钝性伤后单纯肾蒂损伤后的 MSCT特征。方法:回顾性分析腹部钝性伤后经CT检查,临床随访,手术证实,其他影响检查互相印证的肾损伤40例,其中肾蒂损伤2例,占肾损伤5%,肾动脉分支损伤2例,占肾损伤的5%,所有患者均行MSCT平扫及增强扫描。结果:肾蒂损伤后MSCT表现:(1)腹腔积血;(2)膈肌脚增厚及膈肌脚浸润征象;(3)膈后间隙片状出血;(4)伤后1~12小时肾轮廓、大小、密度、形态未见异常、肾周围脂肪囊清晰;(5)伤后24小时肾前、肾后筋膜稍增厚,肾周脂肪囊条索状影;(6)伤后3天以后肾体积进一步增大,密度减低,肾周脂肪囊片絮状影,肾筋膜增厚,膈后间隙及膈肌脚积血量未增加,均在肾内侧,未见肾外侧积血;(7)增强扫描可见肾血管内造影剂外溢及肾灌注减低和肾无灌注,可出现肾节段性及全肾梗死,肾皮质呈“线状强化的皮质环征”;(8)合并肠系膜血管损伤及肠管挫伤。结论:肾蒂损伤后早期出血较特征性位于肾内侧,主要位于膈肌脚及膈后间隙,可合并肠系膜血管及肠管损伤,及早增强扫描可发现肾灌注情况,为临床选择合适的治疗方案提供影像学依据,外科医师在作肠道修复手术时应注意避免过分牵拉,引起肾蒂进一步损伤。%Objective:To study the simple renal pedicle injury after blunt abdominal injury after MSCT features .Methods:After blunt abdominal injury were retrospectively analyzed by CT examination , clinical follow-up, surgery confirmed that other effects inspection to confirm each other 40 cases of renal injury , including 2 cases of renal pedicle and accounted for 5%of kidney damage renal arterial injury in 2 cases, accounting for 5%of the kidney damage , all patients were performed MSCT scan and enhanced scan .Results:After injury of renal

  11. Value of emergency bedside ultrasound in diagnosis of blunt abdominal trauma%急诊床旁超声在腹部脏器闭合性损伤诊断中的应用价值

    Institute of Scientific and Technical Information of China (English)

    张惠萍; 刘燕; 尹毅

    2010-01-01

    目的 探讨急诊床旁超声检查对腹部闭合性损伤的诊断应用价值.方法 应用便携式超声仪对184例外伤患者行急诊床旁超声检查,观察腹部脏器声像图有无异常改变,并重视观察腹腔内有无游离液体及气体.结果 超声诊断总符合率91.8%(169/184),其中单脏器损伤156例,符合率95.5%(149/156),多脏器损伤28例,符合率71.4%(20/28),漏诊21例,误诊3例,漏、误诊率13%(24/184).手术治疗119例;保守治疗65例,经CT、MRI检查及临床保守治疗证实.结论 急诊床旁超声检查对腹部闭合性损伤的诊断符合率高,为临床提供迅速、可靠的诊断信息.%Objective To discuss the value of emergency bedside ultrasound in diagnose of blunt abdominal injury. Methods Portable ultrasound was used in 184 patients with blunt abdominal trauma in emergency department. The abnormal changes of the sound and image of the abdomen were observed,paying equal attention to free intraperitoneal fluid and gas. Results The emergency bedside ultrasound identified 169 (91.8%) patients with blunt abdominal injury, of whom 149 patients (95.5%) with single-organ injury and 20 patients (71.4%) with multi-organ injury. There were 21 patients missed diagnosis and three misdiagnosed, with rate of missed diagnosis and misdiagnosis of 13%. Surgical treatment was performed in 119 patients and conservative treatment in 65, which were proved by CT/MRI examination or clinic conservative treatment. Conclusion Emergency bedside ultrasound can provide fast and credible diagnostic information for blunt abdominal trauma, with high diagnosis accordance rate.

  12. Fatores de risco para lesão renal aguda em pacientes com trauma grave e seus efeitos na mortalidade

    Directory of Open Access Journals (Sweden)

    André Luciano Baitello

    2013-06-01

    Full Text Available Os estudos que relacionaram lesão renal aguda (LRA e trauma surgiram durante a Segunda Guerra Mundial e, desde então, tem havido progressiva evolução dos cuidados para a prevenção da LRA. Entretanto, a determinação dos fatores de risco para o desenvolvimento de LRA pós-trauma permanece crucial e pode ajudar a reduzir esta complicação. OBJETIVO: Este estudo tem como objetivo identificar os fatores de risco para o desenvolvimento de LRA em pacientes com trauma grave e sua influência na mortalidade. Trata-se de um estudo retrospectivo com 75 pacientes incluídos por apresentarem trauma grave; seis foram excluídos por terem chegado ao hospital sem condições de ressuscitação. MÉTODO: As variáveis estudadas foram: idade, sexo, gravidade do trauma de acordo com Injury Severity Score (ISS e Escala de Coma de Glasgow (ECG, mecanismo de trauma, pressão arterial média na admissão, reposição volêmica nas primeiras 24h, níveis séricos de creatinina, uso de antibióticos nefrotóxicos, tempo de internação, necessidade de internação em UTI e mortalidade. RESULTADOS: A prevalência de LRA em traumatizados graves foi de 17,3%, sendo que os fatores associados à IRA nessa amostra foram TCE, ECG < 10. A mortalidade, o tempo de internação e a necessidade de UTI foram significativamente maiores nos pacientes que desenvolveram LRA. CONCLUSÕES: A identificação desses fatores de risco é de suma importância para a formulação de estratégias de atendimento aos pacientes vítimas de trauma grave, visando à prevenção da lesão renal aguda e da elevada mortalidade.

  13. Traumatic bilateral carotid artery dissection following severe blunt trauma: a case report on the difficulties in diagnosis and therapy of an often overlooked life-threatening injury

    OpenAIRE

    Crönlein, Moritz; Sandmann, Gunther H.; Beirer, Marc; Wunderlich, Silke; Biberthaler, Peter; Huber-Wagner, Stefan

    2015-01-01

    Background Traumatic carotid artery dissections are very rare, often overlooked and life-threatening injuries. Diagnosis and treatment are difficult especially in multiple injured patients. Case presentation We report on a 28-year-old female major trauma patient (injury severity score, ISS 50) who was involved in a motor vehicle accident. She was primarily transferred to a level II trauma center. After initial assessment and operative management, an anisocoria was diagnosed on the intensive c...

  14. Mortality Factors in Geriatric Blunt Trauma Patients: Creation of a Highly Predictive Statistical Model for Mortality Using 50,765 Consecutive Elderly Trauma Admissions from the National Sample Project

    OpenAIRE

    Hranjec, Tjasa; Sawyer, Robert G; Young, Jeffrey S.; Swenson, Brian R.; CALLAND, JAMES F.

    2012-01-01

    Elderly patients are at high risk for mortality after injury. We hypothesized that trauma benchmarking efforts would benefit from development of a geriatric-specific model for risk-adjusted analyses of trauma center outcomes. A total of 57,973 records of elderly patients (age older than 65 years), which met our selection criteria, were submitted to the National Trauma Database and included within the National Sample Project between 2003 and 2006. These cases were used to construct a multivari...

  15. Experience on treatment of 200 cases with blunt abdominal trauma by integrated Chinese and western medicine%闭合性腹部创伤200例中西医诊疗体会

    Institute of Scientific and Technical Information of China (English)

    兰文贤

    2014-01-01

    目的:观察200例闭合性腹部损伤患者的中西医疗效。全面系统的体格检查。腹腔穿刺应作为常规首选的检查手段。腹部闭合创伤的治疗应遵循的原则是分秒必争、争取时机;细致探查、避免遗漏;遵循原则、处理果断;积极正确处理合并伤。闭合性腹部创伤术后功能恢复,早期可灌注以补益气血,逐癖通腑为治则的固脱清腑汤。%Objective: To observe the traditional Chinese and Western medical treatment effect of 200 cases of closed abdominal injury. A comprehensive system of physical examination. Abdominal paracentesis should be used as the preferred means of conventional check. Treatment of closed abdominal trauma should abide by the principle of count every minute and second, strive for the opportunity;detailed exploration, avoid missing; follow the principles, processes decisively; positive and correct treatment of associated injury. Functional recovery after blunt abdominal trauma, early reperfusion by replenishing qi and blood, by addiction Tongfu to treat solid De Qing Fu decoction.

  16. Indicadores clínicos e pré-hospitalares de sobrevivência no trauma fechado: uma análise multivariada Indicadores clínicos y prehospitalarios de supervivencia al trauma cerrado: un análisis multivariado Clinical and prehospital survival indicators in blunt trauma: a multivariate analysis

    Directory of Open Access Journals (Sweden)

    Marisa Aparecida Amaro Malvestio

    2010-06-01

    protector en todos los períodos. Los resultados sugieren que la magnitud de la hipoxemia y la inestabilidad hemodinámica debida a la hemorragia influyeron de manera significativa en la muerte temprana y tardía en este grupo de víctimas.The aim of the study was to identify the clinical and prehospital indicators associated to the survival of blunt trauma victims. The Kaplan Meier survival analysis and the Cox proportional hazards model were used to analyze the association of 33 variables to early and late death, proposing multivariate models. The final models until 48 hours post-trauma showed high rates of risk promoted by abdominal injuries, Injury Severity Score > 25, advanced respiratory procedures and prehospital chest compressions. In the model up to 7 days, a systolic blood pressure in accident site lower than 75mmHg was associated with increased risk of death, and if absent it was associated with higher risk of death after 7 days. The prehospital volume replacement showed a protective effect in all periods. Results suggest that the magnitude of hypoxemia and hemodynamic instability due to bleeding had a significant influence on early and late death in this group of victims.

  17. 急诊超声检查在腹部闭合性损伤诊断中的应用价值%Value of Emergency Ultrasonography in Diagnosis of Blunt Abdominal Trauma

    Institute of Scientific and Technical Information of China (English)

    吴隽; 李毅; 徐俊; 陈旭东; 赖会君

    2016-01-01

    Objective:To explore the value of emergency ultrasonography in diagnosis of bluntabdominal injury. Methods:Emergency ultrasonography was used in102 patients with blunt abdominal traumain emergency department. The abnormal changes of the sound and image of the abdomen were observed,paying equal attention to free intraperitoneal fluid and gas. Results: All patients were proved by CT examinationor surgical operation.The emergency ultrasonography identified 87(85.3%)patients with blunt abdominal injury,of whom 93 patients with solid organ injury and 9 patients with hollow organ injury.The accordance rate of diagnosis in the solid organs was significantly higher than that in the hollow organs (89.2% vs 44.4%,P<0.01). Conclusion: Emergency ultrasonographycan show high diagnosis accordance rate in abdominal solid organ injury after blunt abdominal trauma. Thus ,it is of great value in clinical application.%目的:探讨急诊超声检查在腹部闭合性损伤诊断中的应用价值。方法:对我院102例腹部闭合性损伤患者进行急诊超声检查,观察腹部脏器声像图有无异常改变,并重视观察腹腔内有无游离液体及气体。结果:所有患者均经CT检查或手术证实,超声诊断总体符合率85.3%(87/102),其中实质性脏器损伤93例,空腔脏器损伤9例,实质性脏器损伤诊断符合率明显高于空腔脏器损伤(89.2% vs44.4%,P<0.01)。结论:对腹部闭合性损伤尤其是实质性脏器损伤,急诊超声检查诊断符合率高,具有较好的临床应用价值。

  18. COMPARATIVE ROLE AND EVALUATION OF ULTRASOUND AND MULTISLICE COMPUTED TOMOGRAPHY IN THE GRADING OF HEMOPERITONEUM IN PATIENTS WITH ACUTE BLUNT ABDOMINAL TRAUMA AND ITS CORRELATION WITH THE GRADING OF ORGAN INJURY

    Directory of Open Access Journals (Sweden)

    Kunwarpal

    2015-06-01

    Full Text Available AIMS AND OBJECTIVES: 1. To assess the role of Ultrasound (US and Multislice Computed Tomography (MSCT in detecting hemoperitoneum in patients with acute blunt abdominal trauma. 2. To study the use of US and MSCT in grading of hemoperitoneum in blunt abdominal trauma patients. 3. To compare the US and MSCT grading of hemoperitoneum with the grading of organ injury. 4. To compare and statistically analyze the spectrum of findings observed in each modality. MATERIAL AND METHODS: The study was conducted at advanced diagnostics and institute of imaging , Amritsar. The study comprised of 50 patients who were stable enough to undergo both US and CT scans.US was preceded by MSCT in most of the patients and the time gap between the imaging modalities was less than 1 hour to make the study comparable. TECHNIQUES ADOPTED : 1. US was performed on Versa plus (Siemens and Xario (Toshiba with Cardiac , 3.5 - 5 Mhz - Convex and 5 - 7.5 Mhz - Line ar probes. Particular attention was paid to the amount of free fluid in the abdomen and pelvis. 2. MSCT was performed with MSCT Volume Zoom (Siemens Forchheim Germany AG. 500 - 1000cc of water orally or through nasogastric tube was given 15 - 20 minutes before the study , followed by 120cc I/V contrast at the rate of 2 - 3ml/second using power injector. Parameters used: Single breath hold ; A. 165 mAs . B. 120 kvp . C. Scan delay - 40 seconds . D. Collimation - 4x2.5mm . E. Pitch - 5mm . Following findings were observed : a. Presence of peritoneal fluid. B. Any tear or hematoma in the solid abdominal organs like spleen and liver. C. Status of hollow viscera like small bowel , large bowel and urinary bladder. Hemoperitoneum was scored on both US and MSCT. Visceral injuries were graded according to O.I.S grading system. Score was correlated with the underlying organ injury and the management of the patient. US scoring (Table A and MSCT quantification of hemoperitoneum was done. (Table B Location of hemoperitoneum . A

  19. Análise comparativa entre as lesões encontradas em motociclistas envolvidos em acidentes de trânsito e vítimas de outros mecanismos de trauma fechado Comparative analysis of injuries observed in motorcycle riders involved in traffic accidents and victims of other blunt trauma mechanisms

    Directory of Open Access Journals (Sweden)

    José Gustavo Parreira

    2012-02-01

    Full Text Available OBJETIVO: Realizar uma análise comparativa entre as lesões encontradas em motociclistas envolvidos em acidentes de trânsito e vítimas de outros mecanismos de trauma fechado. MÉTODOS: Análise dos protocolos (colhidos prospectivamente dos traumatizados com idade superior a 13 anos, admitidos de 10/06/2008 a 01/09/2009, vítimas de trauma fechado. Foram coletadas informações sobre mecanismo de trauma, dados vitais à admissão, exames complementares, lesões e tratamento. A estratificação da gravidade do trauma e das lesões foi realizada pelo cálculo dos índices de trauma: RTS, escala de coma de Glasgow (ECG, AIS, ISS e TRISS. Comparamos as variáveis entre os motociclistas (grupo A e os demais (grupo B. Consideramos graves as lesões com AIS > 3. Para a análise estatística, utilizamos os testes t de Student, Mann Whitney, qui-quadrado e Fisher, considerando p OBJECTIVE: To conduct a comparative analysis of the lesions found among motorcycle riders involved in traffic accidents and victims of other mechanisms of blunt trauma. METHODS: Analysis of data prospectively collected on protocols for trauma patients older than 13 years, admitted from 06/10/2008 to 09/01/2009, victims of blunt trauma. Data collected included trauma mechanism, vital signs at admission, laboratory tests, injuries, and treatment.Stratification of trauma and lesion severity was performed by calculating the trauma index: Glasgow Coma Scale (GCS, Revised Trauma Score (RTS, Abbreviated Injury Scale (AIS, Injury Severity Score (ISS and TRISS. We compared the variables between motorcycle riders (group A and the others (group B. Severe injuries were considered when AIS > 3. For statistical analysis, we used Student's t, Mann Whitney, chi-square and Fisher's test, with p < 0.05 considered statistically significant. RESULTS: The study included 3,783 blunt trauma victims, aged 14 to 99 years, of which 76.0% were males. The most frequent trauma mechanisms were accidents

  20. Abdominal trauma

    International Nuclear Information System (INIS)

    Abdominal injury is an important cause of morbidity and mortality in childhood. Ten percent of trauma-related deaths are due to abdominal injury. Thousands of children are involved in auto accidents annually; many suffer severe internal injury. Child abuse is a second less frequent but equally serious cause of internal abdominal injury. The descriptions of McCort and Eisenstein and their associates in the 1960s first brought to attention the frequency and severity of visceral injury as important manifestations of the child abuse syndrome. Blunt abdominal trauma often causes multiple injuries; in the past, many children have been subjected to exploratory surgery to evaluate the extent of possible hidden injury. Since the advent of noninvasive radiologic imaging techniques including radionuclide scans and ultrasound and, especially, computed tomography (CT), the radiologist has been better able to assess (accurately) the extent of abdominal injury and thus allow conservative therapy in many cases. Penetrating abdominal trauma occurs following gunshot wounds, stabbing, and other similar injury. This is fortunately, a relatively uncommon occurrence in most pediatric centers and will not be discussed specifically here, although many principles of blunt trauma diagnosis are valid for evaluation of penetrating abdominal trauma. If there is any question that a wound has extended intraperitonelly, a sinogram with water-soluble contrast material allows quick, accurate diagnosis. The presence of large amounts of free intraperitoneal gas suggests penetrating injury to the colon or other gas-containing viscus and is generally considered an indication for surgery

  1. Experience in the surgical treatment of 16 cases of cardiac rupture caused by blunt chest trauma%闭合性胸部外伤致心脏破裂16例

    Institute of Scientific and Technical Information of China (English)

    李晓峰; 马建欣; 刘建伟; 雷威

    2012-01-01

    Objective To retrospectively analyze the experience in the treatment of cardiac rupture caused by blunt chest trauma and to explore the approaches and methods to improve patient survival.Methods From 2004 to 2010,16 cases of closed chest trauma caused by cardiac rupture,who were treated in our hospital,were treated by heart repair using median sternotomy incision approach.Results Except for 1 patient occurred cardiac arrest before the establishment of CPB,who was failed for cardiopulmonary resuscitation after surgical repair,the remaining 15 patients were all successfully treated.Conclusion The diagnosis of cardiac rupture should be made as soon as possible once it occurs.Timely and decisive rescue and emergency surgery should be given.Heart repair can greatly improve the patient's survival.%目的 探讨闭合性胸部外伤致心脏破裂的手术抢救入路与方法.方法 2004年1月至2010年12月我院抢救闭合性胸部外伤致心脏破裂患者16例,均采用胸骨正中切口行心脏破裂修补术,分析其效果.结果 除1例在体外循环建立前出现心跳停止、手术修补后心肺复苏失败外,余15例全部救治成功.结论 闭合性胸部外伤致心脏破裂应及时果断进行抢救和急诊手术,心脏破裂修补术可以提高患者的存活率.

  2. Correção de aneurisma do tronco braquiocefálico, 10 anos após traumatismo torácico fechado Correction of an innominate artery aneurysm, 10 years after a blunt chest trauma

    Directory of Open Access Journals (Sweden)

    José Almeida Lopes

    2012-03-01

    Full Text Available Aneurismas do tronco braquiocefálico são extremamente raros. Os autores apresentam o caso clínico de um doente de 22 anos de idade, com antecedente de atropelamento de alta energia há cerca de 10 anos por motociclo, com traumatismo toraco-abdominal anterior, em quem foi acidentalmente descoberto um aneurisma do tronco braquiocefálico com 52mm. Para a exclusão do referido aneurisma o doente foi submetido com sucesso à construção de um bypass aorta ascendente-carotídio-subclávio com prótese bifurcada de Dacron® (14x7mm, com abordagem por esternotomia mediana, cervical e supra-clavicular. É feita uma revisão da literatura, sendo descritas e discutidas as características clínicas, o tratamento cirúrgico e o mecanismo de traumatismo torácico sobre o tronco braquiocefálico.Innominate artery aneurysms are extremely rare. The authors present a case report of a 22-year-old patient, in whom was accidently discovered an innominate artery aneurysm of 52 mm, 10 years after a blunt thoraco-abdominal trauma caused by a high energy running over by a motorcycle. For the exclusion of the aneurysm, the patient was successfully submitted to the construction of an ascending aorta-carotid-subclavian bypass with bifurcated Dacron® graft (14x7mm, by means of a median sternotomy, right cervical and supra-clavicular approaches. Review of the literature, clinical features, surgical treatment and chest trauma mechanisms over the innominate artery are described and discussed.

  3. Characteristics of gray-scale ultrasonic images of acute closed renal trauma in rabbits%兔急性闭合性肾外伤的灰阶超声特征观察

    Institute of Scientific and Technical Information of China (English)

    袁桂忠; 李叶阔; 王莎莎; 许瑞雪; 周群芳; 李婷

    2013-01-01

    Objective To observe the dynamic characteristics of gray-scale ultrasonic images of acute blunt renal trauma (BRT) in rabbits.Methods The acute BRT model was reproduced in 9 New Zealand white rabbits by SMS impactor with a 106.2N impact force.The gray-scale ultrasonic images of kidneys before impact,and immediate to 1 hour after impact were observed dynamically and videotaped.Then the rabbits were sacrificed and the kidneys were harvested,the macroscopic injury was observed,and the histopathological changes were evaluated under light microscope after HE staining.Results Gray-scale ultrasonic examination revealed enhanced echo with irregular shapes and relatively clear margins in injured renal parenchyma,but the extent of damage detected by ultrasound was smaller than the actual damage; the sequence of echo was interrupted when renal pelvis was injured.The existence of active bleeding or bleeding stopped by spontaneous coagulation could be judged preliminarily according to the amount of fluid under the renal capsule and the echo changes in injured area.Macroscopic examination revealed trauma of grade Ⅱ-Ⅳ in most rabbits.Histopathological examination revealed renal tissue injuries in different degrees.Macroscopic and microscopic hematuria could be seen in all rabbits.Conclusion Gray-scale ultrasound may be used to evaluate the trauma of renal parenchyma and pelvis,and roughly judge the existence of active bleeding and blood coagulation,but hard to estimate the degree of damage accurately.%目的 研究急性闭合性肾外伤(BRT)灰阶超声的动态变化特征.方法 健康新西兰大耳白兔9只,采用SMS型撞击器以106.2N的力量进行撞击建立急性BRT模型.撞击前行超声检查,采用高频灰阶超声全程观察撞击后1h声像图的变化情况并录制影像.然后处死实验动物,取出伤肾观察大体损伤情况,并行肾组织HE染色,光镜下观察病理组织学变化.结果 灰阶超声显示:肾实质损伤时,局部回声

  4. Clinical predictors of injuries not identified by focused abdominal sonogram for trauma (FAST) examinations.

    Science.gov (United States)

    Hoffman, Lance; Pierce, Daniel; Puumala, Susan

    2009-04-01

    This study's objective was to identify clinical characteristics of patients with a blunt traumatic injury that increased the risk of peritoneal or pericardial fluid collections and abdominal organ injuries not identified by a bedside focused abdominal sonogram for trauma (FAST) examination. This observational study used a retrospective chart review of a cohort of patients identified through a query of the University of Nebraska Medical Center's trauma registry, a tertiary referral center for portions of Nebraska, Iowa, and Missouri. Adult patients presenting to the Emergency Department (ED) for an evaluation of blunt traumatic injury from September 1996 to December 2002 were eligible if their ED course included admission to the trauma service after completion of a bedside FAST examination (US) and a confirmatory study (Conf) such as an abdominopelvic computed tomography scan or exploratory laparotomy within 12 h of completion of the ED FAST examination. The medical records of those patients with a US+/Conf+ or US-/Conf+ examination were reviewed. Clinical characteristics were recorded on a standard data collection form. Statistically significant predictors of a US-/Conf+ examination were found using a stepwise logistic regression procedure. A query of the trauma registry for the study period revealed 1453 adult individuals with blunt abdominal trauma, with 458 patients meeting the inclusion criteria. The clinical characteristics of the 79 US+/Conf+ examinations were compared to those of the 53 US-/Conf+ examinations. The presence of a radiographically proven pelvic fracture (odds ratio 3.459; 95% confidence interval of 1.308-9.157) and a radiographically or operatively proven renal injury (odds ratio 3.667; 95% confidence interval of 1.013-13.275) were found to be significant predictors. The presence of a pelvic fracture or renal injury in adult victims of blunt abdominal trauma increases the likelihood of a US-/Conf+ examination. Patients with a negative FAST

  5. 损伤控制外科在闭合性胰腺创伤中的应用%Damage control surgery for pancreatic injuries after blunt abdominal trauma

    Institute of Scientific and Technical Information of China (English)

    赵振国; 李幼生; 王剑; 李刚; 王凯; 胥子玮; 郑磊; 李宁; 黎介寿

    2012-01-01

    Objective To summarize the management of pancreatic injuries after blunt abdominal trauma.Methods The clinical data of 42 patients with blunt pancreatic injury admitted from January 2001to December 2010 was analyzed retrospectively.There were 38 male and 4 female patients,aging from 13 to 65 ycars with a mean of 31 years.The organ injury scaling of Committee of the American Association for the Surgery of Trauma (AAST grade):grade Ⅰ in 3 patients,grade Ⅱ in 12 patients,grade Ⅲ in 9 patients,grade Ⅳ in 13 patients and grade Ⅴ in 5 patients.The mean injury severity score was 27 ± 21.Patients above AAST grade Ⅱ underwent peritoneal drainage and "three neostomy" (gastrostomy,jejunostomy and gallbladder) according to damage control theory.Results Thirty-eight patients got abdominal CT scanning with a positive rate of 79.9% (30/38).Forty patients underwent surgical procedures,and 2 patients with non-operative management.The surgical procedures include peritoneal drainage and "three neostomy" in 32patients,pancreas suture or pancreatic tail resection in 6 patients,pancreatoduodenectomy or caudal pancreaticojejunostomy in 2 patients.Forty patients (95.2%) survived,2 patients (4.8% ) died and 16patients (38.1% ) had complications such as pancreatic fistula,pulmonary infection.Conclusions Abdominal CT scanning will benefit the preoperative diagnosis of blunt pancreatic trauma. Although the survival rate of patients with blunt pancreatic trauma might be improved by using the damage control surgery,the management of damage control surgery also needs to be modified because of the high rate of complications.%目的 总结闭合性胰腺创伤的外科治疗经验.方法 回顾性分析2001年1月至2010年12月收治的42例闭合性胰腺创伤患者的临床资料.其中男性38例,女性4例;年龄13~65岁,平均年龄31岁.根据美国创伤外科协会脏器损伤委员会(AAST)的器官损伤分级:Ⅰ级3例,Ⅱ级12例,Ⅲ级9例,Ⅳ级13

  6. Mortality Factors in Geriatric Blunt Trauma Patients: Creation of a Highly Predictive Statistical Model for Mortality Using 50,765 Consecutive Elderly Trauma Admissions from the National Sample Project

    Science.gov (United States)

    HRANJEC, TJASA; SAWYER, ROBERT G.; YOUNG, JEFFREY S.; SWENSON, BRIAN R.; CALLAND, JAMES F.

    2013-01-01

    Elderly patients are at high risk for mortality after injury. We hypothesized that trauma benchmarking efforts would benefit from development of a geriatric-specific model for risk-adjusted analyses of trauma center outcomes. A total of 57,973 records of elderly patients (age older than 65 years), which met our selection criteria, were submitted to the National Trauma Database and included within the National Sample Project between 2003 and 2006. These cases were used to construct a multivariable logistic regression model, which was compared with the American College of Surgeons Committee on Trauma’s Trauma Quality Improvement Project’s (TQIP) existing model. Additional spline regression analyses were performed to further objectively quantify the physiologic differences between geriatric patients and their younger counterparts. The geriatric-specific and TQIP mortality models shared several covariates: age, Injury Severity Score, motor component of the Glasgow Coma Scale, and systolic blood pressure. Our model additionally used temperature and the presence of mechanical ventilation. Our geriatric-specific regression mode generated a superior c-statistic as compared with the TQIP approximation (0.85 vs 0.77; P = 0.048). Spline analyses demonstrated that elderly patients appear to be less likely to tolerate relative hypotension with higher observed mortality at initial systolic blood pressures of 90 to 130 mmHg. Although the TQIP model includes a single age component, these data suggest that each variable needs to be adjusted for age to more accurately predict mortality in the elderly. Clearly, a separate geriatric model for predicting outcomes is not only warranted, but necessary. PMID:23265126

  7. Grade 4 renal injury: current trend of management and future directions

    Institute of Scientific and Technical Information of China (English)

    Yiu Ming Ho; Michael Schuetz

    2011-01-01

    The management of blunt renal trauma has been evolving. The past management largely based on American Association for Surgery of Trauma (AAST) grading system, i.e. necessitated a computed tomography (CT)scan. Although the CT scan use is increasing and becomes the standardized mode of investigation, AAST grading no longer plays the sole role in the decision of surgical interventions. Two case reports of blunt renal trauma managed successfully by conservative methods are presented.Case one was an 18 year-old boy who had a fall when riding a motorbike at 20 km/h with a helmet and full protective equipments. He was landed by his left flank onto a rock.Contrast abdominal CT revealed a 4 em, grade Ⅲ splenic tear and a grade Ⅳ left kidney injury with large perirenal haematoma. His international severity score (ISS) was 34.He was managed conservatively with bed rest and frequent serum haemoglobin monitoring. Subsequent CT with delayed contrast revealed stable perirenal haematoma with urine extravasation which was consistent with a grade Ⅳ renal injury. Case two was a 40 year-old male who had a motor bike accident on a racetrack when he was driving at 80 to 100 km/h, wearing a helmet. He lost control and hit onto the sidewall of the racetrack. Contrast abdominal CT revealed a grade Ⅳ left renal injury with a large urine extravasation. His renal injury was managed conservatively with interval delayed phase CT of the abdomen. A repeat CT on abdomen was performed five months after the initial injury which revealed no residual urinoma.In this study, moreover, a review of the literature to the management of blunt renal trauma was conducted to demonstrate the trend of increasing conservative management of such traumas. Extra radiological parameters may guide future decision making. However, the applicability of data may be limited until randomized trials are available.

  8. Chest trauma in childhood. Radiological findings

    International Nuclear Information System (INIS)

    Blunt thoracic trauma is frequently associated with further injuries (head and/or blunt abdominal trauma). The prognosis also depends on the concurrent injuries. The initial evaluation of an injured child is based on the chest X-ray and abdominal ultrasound examination. Additional information can be obtained by a CT scan in mediastinal injuries. (orig./MG)

  9. Computed tomographic evaluation of renal injuries

    International Nuclear Information System (INIS)

    Adequate radiographic demonstration of the extent of renal injury following blunt abdominal trauma is an important guide to therapy. The diagnostic evaluation of renal injuries usually begins with excretory urography, but not provide detailed information about the extent of injury. The need for a more accurate noninvasive modality led us to investigate the use of computed tomography. We evaluated with computed tomography and excretory urography 30 selected patients suspected of having major renal injury. Of these patients 11 were also underwent arteriography for assessment of renal arterial injuries. In this paper, we wish to analyze the result of the above modalities, particularly angiography and computed tomography. The brief results were as follow. 1. Among 30 patients, 21 cases were male and 9 cases were female. About one third of these occurred between the age of 20-29. 2. All cases were non penetrating blunt traumas. 3. Renal injuries were categorized into 3 groups. Category I is minor renal injuries (14 cases), II is major renal injuries (13 cases), and III is catastrophic renal injuries (3 cases). 4. IVP is the most common initial diagnostic modality and good for screening of patients, but lack of specificity. In our study the specificity is about 33%. 5. CT is more accurate in detecting hematoma, parenchymal laceration, fracture and extravasation of urine, but angiography is more confirmative in diagnosis of vascular injuries. 6. Conservative management was done in 19 cases; 13 cases of category I and 6 cases of II. Operation was performed in 11 cases; 1 case of category I, 7 cases of II and 3 cases of III. 7. Associated injuries were noted in 17 cases (57%).

  10. Sonography of scrotal trauma

    Directory of Open Access Journals (Sweden)

    Meka Srinivasa Rao

    2012-01-01

    Full Text Available The purpose of this article is to depict the spectrum of scrotal injuries in blunt trauma. Scrotal injuries are not very common and are mostly due to blunt trauma from direct injury, sports injuries or motor vehicle accidents. To minimize complications and ensure testicular salvage, rapid and accurate diagnosis is necessary. High-resolution USG is the investigation of choice, as it is readily available, accurate and has been seen to improve outcomes. An understanding of and familiarity with the sonographic appearance of scrotal injuries on the part of the radiologist/sonographer is therefore of key importance.

  11. 川芎嗪干预钝性肺挫伤急性期大鼠肺组织细胞的凋亡*%Ligustrazine prevents lung cell apoptosis in the acute stage of pulmonary contusion induced by blunt chest trauma

    Institute of Scientific and Technical Information of China (English)

    曹晨; 邓应忠; 郑明安; 刘芳; 孟庆涛

    2013-01-01

      背景:急性胸部撞击后所致的肺挫伤(钝性肺挫伤)常引起呼吸功能异常和继发性炎性反应,并参与全身炎性反应综合征和多器官功能障碍综合征,其发病原因及致病机制亟待明确。目的:观察胸部撞击所致钝性肺挫伤急性期细胞凋亡的变化及其川芎嗪对其的影响。方法:健康雄性 SD 大鼠随机分为正常对照组、模型组、川芎嗪治疗组,后两组制备胸部撞击伤模型,川芎嗪治疗组建模后立即腹腔注射川芎嗪80 mg/kg 1次。在创伤发生后1,2,3 h 观察肺组织病理形态学及细胞凋亡的改变、检测肺水肿程度和肺血管通透性改变,免疫组织化学检测肺组织 Bcl-2、Bax和 Caspase-3的表达及血液中肿瘤坏死因子α水平变化。结果与结论:模型组肿瘤坏死因子α水平在创伤后1 h 即显著增加,创伤后2 h 及3 h 间急剧增加(P <0.05);创伤后2 h 及3 h 肺组织细胞凋亡指数及肺组织损伤程度显著增高(均 P <0.05);肺血管通透性及肺水肿程度增加(P <0.05);Caspase-3表达显著增高(P <0.05),Bcl-2/Bax 比值显著降低(P <0.05)。川芎嗪治疗组在相应时间点相对于模型组肿瘤坏死因子α水平显著降低(P <0.05),肺组织内细胞凋亡指数及肺组织损伤程度降低(P <0.05),肺血管通透性及肺水肿程度减轻(P <0.05);Caspase-3表达下降(P <0.05),Bcl-2/Bax 比值增加(P <0.01)。结果提示,川芎嗪可通过抑制肿瘤坏死因子α表达,下调 Caspase-3的表达并提高 Bcl-2/Bax 的比值,以降低胸部撞击所致肺组织急性期的异常凋亡并减轻胸部撞击所致急性期肺挫伤。%BACKGROUND: Pulmonary contusion induced by blunt chest trauma can result in respiratory dysfunction and secondary inflammatory reaction, which can take part in the occurrence of systemic inflammatory response syndrome and multiple-organ dysfunction syndrome. However, the reason and mechanism

  12. Anaemia in chronic heart failure is not only related to impaired renal perfusion and blunted erythropoietin production, but to fluid retention as well

    NARCIS (Netherlands)

    Westenbrink, B. Daan; Visser, Folkert W.; Voors, Adriaan A.; Smilde, Tom D. J.; Lipsic, Erik; Navis, Gerjan; Hillege, Hans L.; van Gilst, Wiek H.; van Veldhuisen, Dirk J.

    2007-01-01

    Aims Anaemia is prevalent in the chronic heart failure (CHF) population, but its cause is often unknown. The present study aims to investigate the relation between anaemia, renal perfusion, erythropoietin production, and fluid retention in CHF patients. Methods and results We studied 97 patients wit

  13. [Adrenal injury in blunt abdominal trauma].

    Science.gov (United States)

    Abakumov, M M; Smoliar, A N; Barmina, T G; Boĭko, A V; Shalimova, I G

    2009-01-01

    10 patients with adrenal damage were observed during 2.5 years. It amounted 0.93% of all patients with closed abdominal injuries. The right adrenal gland was traumatized in all cases evidently due to it's compression between right lobe of liver and vertebral column. Adrenal damage is observed quite often in combination with injuries of right liver lobe, right kidney and retroperitoneal hematoma formation. 5 patients underwent laparotomy on account of intra-abdominal bleeding, but adrenal damage was never revealed. Ultrasound and tomographic semiotics of adrenal damage was worked out, which allowed ascertaining diagnosis in 80% on application of ultrasound study and in 100% at computer tomography. Injury of one adrenal gland was not accompanied by adrenal failure and did not require hormonal replacement therapy.

  14. Classification and Treatment of Clinical Analysis of Renal Trauma%临床分析肾外伤的分级与治疗

    Institute of Scientific and Technical Information of China (English)

    兰征科

    2015-01-01

    目的临床分析肾外伤的分级与治疗。方法选取从2011年4月~2014年3月来我院接受治疗的肾外伤患者52例,对损伤程度进行分级,并据此选择最适合的治疗方案。结果轻度肾损伤(挫伤、部分裂伤)34例,行保守治疗,32例成功,2例继发出血,行肾切除术治疗;重度肾损伤(肾蒂伤、粉碎伤、全层裂伤)18例,行肾切除术治疗。32例保守治疗,痊愈26例,失败6例。20例肾切除术全部痊愈。结论对肾外伤进行分级,有利于选择最合适的治疗方法,减少肾切除,提升患者的生活质量。%Objective Classification and treatment of clinical analysis of renal trauma. Methods 52 patients with renal trauma from 2011 April to 2014 March in our hospital treated patients, to classify the degree of injury, and then choose the most appropriate treatment. Results Mild renal damage (contusion, laceration in 34 cases, partial) received conservative treatment, 32 cases were successful, 2 cases of secondary hemor hage, nephrectomy treatment;severe kidney damage (renal pedicle injury, crush injury, laceration) in 18 cases, nephrectomy treatment. Conservative treatment of 32 cases, 26 cases were cured, 6 cases failed. 20 cases of nephrectomy cured. Conclusion The classification of renal trauma, facilitates the selection of the most appropriate treatment, reduce renal resection, enhance the quality of life of patients.

  15. Radiographic evaluation of the renal injuries

    International Nuclear Information System (INIS)

    Adequate radiologic demonstration of the extent of renal injury following abdominal trauma is an important guide to therapy. In general, renal injuries were classified as minor, major or catastrophic based on a combination of radiological and clinical findings. Diagnostic methods were plain abdominal film, IVP, renal angiography and rapid noninvasive methods, such as ultrasonography and CT. This study was carried out to analyze about each diagnostic modalities including the specific findings of various types and extent of trauma and correlation of these studies for the determination of best diagnostic approach. Case materials were 100 cases of renal injuries during our 5 years experience. The results were as follows: 1. Among 100 patients, men predominated over women; men 82, women 18. About one half (44 cases) of these occurred between the age of 11-30. 2. Nonpenetrating blunt trauma account for 98% of cases. Penetrating injuries were only 3 cases. 3. Associated injuries were noted in 23 cases. 4. Renal injuries were classified into 4 categories. Grade I is contusion (33 cases), II parenchymal injury without pelvocalyceal system involvement (24 cases), III parenchymal injury with pelvocalyceal system involvement (29 cases) and IV injuried involving renal pedicle (15 cases). 5.. IVP is the most common initial diagnostic modality and good for screening of patient, but only 30% of specificity is noted. 6. Renal angiography has many advantage with accurate assesment of variety of lesion and be a good guidance for decision of prognosis and therapy. 7. Ultrasonography and CT are rapid noninvasive study, valuable in assessing the specific type and extent of injury and easily evaluated the entire abdomen. But for the vascular lession, angiography is perfected than ultrasonography or CT. 8. Conservative management was done in 68 cases. Operation were performed in 33 cases and 28 cases of them were major injuries

  16. Blunt Cardiac Injury in the Severely Injured - A Retrospective Multicentre Study.

    Directory of Open Access Journals (Sweden)

    Marc Hanschen

    Full Text Available Blunt cardiac injury is a rare trauma entity. Here, we sought to evaluate the relevance and prognostic significance of blunt cardiac injury in severely injured patients.In a retrospective multicentre study, using data collected from 47,580 patients enrolled to TraumaRegister DGU (1993-2009, characteristics of trauma, prehospital / hospital trauma management, and outcome analysis were correlated to the severity of blunt cardiac injury. The severity of cardiac injury was assessed according to the abbreviated injury score (AIS score 1-6, the revised injury severity score (RISC allowed comparison of expected outcome with injury severity-dependent outcome. N = 1.090 had blunt cardiac trauma (AIS 1-6 (2.3% of patients.Predictors of blunt cardiac injury could be identified. Sternal fractures indicate a high risk of the presence of blunt cardiac injury (AIS 0 [control]: 3.0%; AIS 1: 19.3%; AIS 2-6: 19.1%. The overall mortality rate was 13.9%, minor cardiac injury (AIS 1 and severe cardiac injury (AIS 2-6 are associated with higher rates. Severe blunt cardiac injury (AIS 4 and AIS 5-6 is associated with a higher mortality (OR 2.79 and 4.89, respectively as compared to the predicted average mortality (OR 2.49 of the study collective.Multiple injured patients with blunt cardiac trauma are at high risk to be underestimated. Careful evaluation of trauma patients is able to predict the presence of blunt cardiac injury. The severity of blunt cardiac injury needs to be stratified according to the AIS score, as the patients' outcome is dependent on the severity of cardiac injury.

  17. Fatores prognósticos relacionados à falha do tratamento não-operatório de lesões esplênicas no trauma abdominal fechado Prognostic factors related to non surgical treatment failure of splenic injuries in the abdominal blunt trauma

    Directory of Open Access Journals (Sweden)

    Fábio Henrique de Carvalho

    2009-04-01

    Full Text Available OBJETIVO: Identificar fatores prognósticos relacionados com a falha do tratamento não-operatório (TNO de lesões esplênicas no trauma abdominal fechado. MÉTODOS: Análise prospectiva de 56 pacientes adultos submetidos à TNO e divididos em um grupo de sucesso e outro de falha, que foi definida como necessidade de laparotomia por qualquer indicação. As lesões foram diagnosticadas por tomografia computadorizada e classificadas de acordo com os critérios da AAST (American Association for Surgery of Trauma. Os parâmetros estudados foram: na admissão - pressão arterial sistólica, frequências cardíaca e respiratória, nível de consciência (Escala de Glasgow e RTS (Revised Trauma Score; durante a hospitalização - presença de lesões associadas, transfusão sanguínea e parâmetros hematológicos, tempo de internação e ISS (Injury Severity Score. RESULTADOS: As falhas do TNO (19,6% foram devidas à dor abdominal (45,4%, instabilidade hemodinâmica (36,4%, queda do volume globular associada a hematoma esplênico (9,1% e abscesso esplênico (9,1%. Não foram observadas diferenças entre os grupos de sucesso e de falha nos dados na admissão. A taxa de falha de acordo com o grau da lesão esplênica foi 0% nos graus I e II agrupados; 17,5% nos graus III e IV agrupados e 80% no grau V (p = 0,0008. O uso de hemoderivados foi maior e mais frequente no grupo de falha (p=0,05. As relação do ISS (Injury Severity Score com as taxas de falha foram 0% nos pacientes com ISS = 8; 15,9% nos com ISS entre 9 e 25, e 50% nos com ISS = 26 (p = 0,05. Não houve mortalidade e nem lesões de vísceras ocas despercebidas. CONCLUSÃO: O Injury Severity Score e grau da lesão esplênica relacionaram-se com a falha do tratamento não-operatório.OBJECTIVE: Identify prognostic factors related to treatment failure of blunt splenic injuries managed by non surgical treatment (NST. METHODS: Fifty six adult patients submitted to NST were prospectively studied

  18. Infarto do miocárdio causado por lesão arterial coronariana após trauma torácico fechado Infarto de miocardio causado por lesión arterial coronaria post traumatismo torácico cerrado Myocardial infarction caused by coronary artery injury after a blunt chest trauma

    Directory of Open Access Journals (Sweden)

    Márcio Silva Miguel Lima

    2009-07-01

    Full Text Available Relatamos o caso de um indivíduo do sexo masculino de 29 anos de idade, vítima de um acidente de carro no qual sofreu trauma torácico fechado, evoluindo com insuficiência cardíaca congestiva. O paciente apresentava boa saúde previamente, sem sintomas de doença cardiovascular. Na avaliação inicial, o eletrocardiograma mostrou ondas Q nas derivações precordiais e o ecocardiograma mostrou disfunção ventricular esquerda importante. A angiografia coronária mostrou uma lesão na artéria coronária descendente anterior esquerda (ADE, com acinesia da parede anterior na ventriculografia com contraste. A tomografia computadorizada por emissão de fóton único (SPECT com Tálio-201 não mostrou viabilidade. O paciente foi mantido em tratamento clínico com boa evolução.Relatamos el caso de un individuo del sexo masculino, de 29 años de edad, víctima de accidente automovilístico en el cual sufrió traumatismo torácico cerrado, evolucionando con insuficiencia cardíaca congestiva. El paciente presentaba buena salud previamente, sin síntomas de enfermedad cardiovascular. En la evaluación inicial, el electrocardiograma mostró ondas Q en las derivaciones precordiales y el ecocardiograma mostró disfunción ventricular izquierda importante. La angiografía coronaria mostró una lesión en la arteria coronaria descendente anterior izquierda (ADI, con acinesia de la pared anterior en la ventriculografía de contraste. La tomografía computada por emisión de fotón único (SPECT con Talio-201 no mostró viabilidad. El paciente fue mantenido en tratamiento clínico con buena evolución.We report the case of a 29-year-old man, victim of a car accident, who suffered a severe blunt chest trauma, with evolving congestive heart failure. He had previously had a good overall health status, with no symptoms of cardiovascular disease. At the initial assessment, the electrocardiogram showed Q waves in the precordial leads and the echocardiogram

  19. External air compression: A rare cause of blunt esophageal injury, managed by a stent

    Directory of Open Access Journals (Sweden)

    Mohammed Muneer

    2014-01-01

    CONCLUSION: High index of suspicion is needed for early diagnosis of esophageal perforation after blunt trauma. Appropriate drainage, antibiotic and temporary endoscopic esophageal stenting may be an optimal approach in selected patients, especially with delayed diagnosis.

  20. CLINICAL STUDY AND MANAGEMENT OF BLUNT INJURY ABDOMEN PERTAINING TO SOLID ORGANS

    Directory of Open Access Journals (Sweden)

    Katta Srinivasa

    2015-09-01

    Full Text Available Blunt Abdominal trauma is one of the most common causes among injuries caused mainly due to road traffic accidents. 1 The rapid increase in number of motor vehicles and its aftermath has caused rapid increase in number of victims to blunt abdominal trauma. Motor vehicle accidents account for 75 to 80% of blunt abdominal trauma. 2 Blunt injury of abdomen is also a result of fall from height, assault with blunt objects, industrial mishaps, sport injuries, bomb blast and fall from riding bicycle. 2 In view of increasing number of vehicles and consequently road traffic accidents, this topic is chosen to study the cases of blunt abdominal trauma with reference to the patients presenting at Govt. General Hospital, attached to Guntur Medical College, Guntur. OBJECTIVES: The objectives of the study are: 1. To evaluate the impact of blunt abdominal trauma on solid viscera. 2. To evaluate etiology and various modes of presentation. 3. To evaluate various available investigations for the detection of solid organ injuries. 4. To evaluate various modalities of treatment available with aim to reduce the mortality and morbidity. 5. To evaluate common complications of solid organ injury in blunt trauma abdomen. MATERIALS AND METHODS: Patients admitted in Government General Hospital, Guntur, from November 2012 to October 2014 and studied 50 cases. This is a prospective study conducted over 2 years. RESULTS: Male patients were commonly affected (80%, Peak age group being 21 – 30 years (48%. The commonest mode of injury was road traffic accident (58%. The common organ injured was spleen (54% followed by liver. 70% of the patients were treated by surgery, 30% conservatively. The mortality in this study was 14%. CONCLUSIONS : Blunt injury abdomen forms considerable load and health care system, most common age group is youngsters in road traffic accidents , so efforts should be made to formulate and execute road traffic regulations. Well established trauma care

  1. Trauma in pregnancy.

    Science.gov (United States)

    Oxford, Corrina M; Ludmir, Jonathan

    2009-12-01

    In the United States, trauma is the leading nonobstetric cause of maternal death. The principal causes of trauma in pregnancy include motor vehicle accidents, falls, assaults, homicides, domestic violence, and penetrating wounds. The managing team evaluating and coordinating the care of the pregnant trauma patient should be multidisciplinary so that it is able to understand the physiologic changes in pregnancy. Blunt trauma to the abdomen increases the risk of placental abruption. Evaluation of the pregnant trauma patient requires a primary and secondary survey with emphasis on airway, breathing, circulation, and disability. The use of imaging studies, invasive hemodynamics, critical care medications, and surgery, if necessary, should be individualized and guided by a coordinating team effort to improve maternal and fetal conditions. A clear understanding of gestational age and fetal viability should be documented in the record. PMID:20393413

  2. 腹部闭合伤致儿童胰腺外伤的诊治探讨%Pancreatic injury in children with blunt abdominal trauma: a report of 14 cases

    Institute of Scientific and Technical Information of China (English)

    李长春; 王珊; 李晓庆; 章均; 欧阳军

    2009-01-01

    Objective To evaluate the management of pancreatic injury in pediatric blunt abdominal trauma.Methods Fourteen children with closed pancreatic injury from January 1999 to May 2008 were reviewed.Results There were 11 boys and 3 of girls (M:F = 3.7:1).Five injuries were a result of bicycle handlebar injury,4 were from vehicle-related accidents,3 from direct blow and 2 from fall.The clinical presentations of pancreatic injury were abdominal pain,tenderness,leukocytosis,hy-peramylasemia and fever.The laboratory findings associated with pancreatic injury were elevated serum amylase level in 10 (71.5%) and leukocytosis in all cases.No correlation was found between leukocyte level,amylase value and the severity of pancreas injury.Repeated amylase values and CT scans were useful in detecting pancreatic injuries.CT scan was obtained in 11(78.6%) patients and was diagnostic in 6 (54.5%).Two of four children with negative CT scan finding had pancreatic injuries confirmed by exploratory laparotomy.Ultrasound scan was performed in 12 (85.7%) patients and was positive for pancreatic injury in 8 (66.7%).One child had emergency endoscopic retrograde cholangiopancreaticography (ERCP).Nine children were treated conservatively.This included six with minor pancreas injuries,one with proximal pancreatic duct injury,and two with duct injuries that were missed at admission.Five children were operated.The procedures included exploratory laparoto-mies and external drainage of pseudocysts.Four children had external drainage of pseudocysts.Conclusions The diagnosis of pancreatic injury was confirmed by hyperamylasemia,CT evaluation and ultrasound scan,and laparotomy.Initial serum amylase level and leukocytosis do not correlate with the severity of pancreatic injury.The majority of pancreatic injuries can be managed non-operatively.The non-operative management of proximal pancreatic duct injury allows the formation pseudocyst which could be subsequently drained.Distal duct injuries are best

  3. 枪弹射击致防弹衣后长白猪远达脑组织损伤特点及其机制%Characteristics and mechanism of behind armour blunt trauma in Landrace brain

    Institute of Scientific and Technical Information of China (English)

    苏正林; 许民辉; 赖西南; 张波; 黄艺峰; 王丽丽

    2011-01-01

    Objective To study the characteristics of behind armor blunt trauma extending to the brain and to investigate the biomechanics mechanism of the remote injury. Methods Eighteen male Landraces were randomly divided into a sham injury group (n =4) , a bullet velocity 910 m/s group (re =6), a 740 m/s group (n =4) and a S90 m/s group (n =4). The injury model was anesthetized Landrace in right lateral position and wrapped in a two-layer bullet-proof vest. The outer layer was ceramic hard armor with NIJ Ⅲ protection grade. The inner layer was police grade II ultra-high molecular polyethylene soft body armor. Caliber 5. 8 mm ballistic guns were fired at 25 m range and three different projectile velocities, aimed at the left midclavicular line 4, 5 intercostal (heart window). Air bomb shooting was applied to sham injury group. EEG, ECG, invasive arterial blood pressure, heart rate and respiratory changes before and after injury were continuously monitored. Plasma was collected at 1, 2 and 3 h before and after injury to detect markers of brain injury. Lumbar puncture was taken at 3 h before and after injury to test specific brain injury protein in cerebrospinal fluid. In 3 h after injury the animals were deep anesthetized and bled to death. Their brain blocks were collected for toluidine blue staining and electron microscopy. The other 4 Landrace pigs were used for biomechanical testing. On the basis of the above model pressure sensors were placed in the subcutaneous layer of precordium at the point of impact, pericardial cavity, left chest, left common carotid artery and cranial cavity. Acceleration sensors and force sensors were placed in the sixth rib at precordial midclavicular line. When the target was hit, each parts biomechanical parameters and duration were recorded and analyzed. Results In the 3 groups of different speed, spectrum intensity of low-frequency EEG Delta and Theta wave within 2 minutes after injury was significantly lower than that before injury (P

  4. Clinical Study on Ocular Trauma in Children

    Institute of Scientific and Technical Information of China (English)

    Zicai Huang; Hongni Li; Yixia Huang; Zhongxia Zhou

    2002-01-01

    Purpose: To investigate the clinical characteristics of ocular trauma in children and put forward the major treatment and prevention of ocular trauma in children.Methods: To analyze the clinical data by 77 eyes in 77 cases of ocular trauma in children from April 1999 to February 2002. Results: The male and female were in the ratio of 2.21: 1. Right eye ocular traumas were more than left ones. Ocular penetrating trauma was 83.12% and blunt trauma 12.99%. 41 cases (53.25%) were injured by themselves while 33 cases by others. 90.91% patients came from the countryside.Conclusion: The rate of blindness of children with ocular trauma could be reduced by prompt treatment. The study indicated that ocular trauma preventive publicity should be faced in the countryside in order to improve the understanding of the severity of ocular trauma and treat it as a social problem.

  5. Renal infarction resulting from traumatic renal artery dissection.

    Science.gov (United States)

    Kang, Kyung Pyo; Lee, Sik; Kim, Won; Jin, Gong Yong; Na, Ki Ryang; Yun, Il Yong; Park, Sung Kwang

    2008-06-01

    Renal artery dissection may be caused by iatrogenic injury, trauma, underlying arterial diseases such as fibromuscular disease, atherosclerotic disease, or connective tissue disease. Radiological imaging may be helpful in detecting renal artery pathology, such as renal artery dissection. For patients with acute, isolated renal artery dissection, surgical treatment, endovascular management, or medical treatment have been considered effective measures to preserve renal function. We report a case of renal infarction that came about as a consequence of renal artery dissection.

  6. ESTUDO COMPARATIVO DO USO DE OMENTO, TELAS DE NÁILON E VICRIL, NO TRATAMENTO DO TRAUMA RENAL EM CÃES

    Directory of Open Access Journals (Sweden)

    Filippo Campione

    1998-01-01

    Full Text Available O objetivo do presente trabalho foi a comparação da evolução imediata e tardia nos traumas renais produzidos em cães, usando-se para a sua reparação quatro métodos: apenas trauma renal (Grupo A, colocação de epíploon (Grupo B, uso de tela de náilon (Grupo C, uso de tela de vicril (Grupo D. Foram estudados 40 cães, divididos em 4 grupos de 10 cada, no biotério da Faculdade de Ciências Médicas da Universidade São Francisco. Após a realização desta técnica, os cães do Grupo A e B morreram nas primeiras 42 horas, alguns do Grupo C morreram nos primeiros dias por complicações infecciosas; os demais do Grupo C como também os do Grupo D, foram sacrificados no 85o dia, retirando-se o rim traumatizado e o rim normal, sendo posteriormente estudados macro e microscopicamente. Este estudo foi efetuado no Departamento de Patologia da Universidade São Francisco. Os resultados encontrados foram: os cães do Grupo A e B (sem utilização da tela tiveram óbito nos pós-operatório imediato por choque hemorrágico, mostrando que o método de tratamento foi ineficiente e nos cães do Grupo C e D, em que se utilizou tela, os resultados foram melhores. Na fase inicial, os resultados dos cães com o uso de tela de vicril (Grupo D são melhores quando comparados aos cães em que se usou tela de náilon (Grupo C; entretanto, na fase tardia esses resultados são semelhantes. O estudo microscópico nos rins em que se usou tela de náilon (Grupo C mostrou maior fibrose, granulomas de corpo estranho na cápsula, quando comparados aos cães em que se usou vicril (Grupo D. No local do parênquima renal não houve diferenças significantes. Pode-se concluir então que o uso de vicril propicia melhor hemostasia, menos aderências, fibrose e não deixa grandes seqüelas no rimThe purpose of this research was to compare the immediate and later development of renal traumas occuring in dogs using, for their simulation, four methods: only renal trauma

  7. Trauma Kimia

    OpenAIRE

    Lubis, Rodiah Rahmawaty

    2015-01-01

    Mata merupakan organ yang keberadaannya berhubungan langsung dengan lingkungan luar sehingga sering menyebabkan mata terkena dampak dari posisi anatominya tersebut. Mata sering terpapar dengan keadaan lingkungan sekitar seperti udara, debu, benda asing dan suatu trauma yang dapat langsung mengenai mata. Trauma pada mata meliputi trauma tumpul, trauma tajam, trauma kimia, dan trauma radiasi. Rodiah Rahmawaty Lubis

  8. The efficacy and benefits of transcatheter arterial embolization (TAE) in patients with blunt splenic injury

    Energy Technology Data Exchange (ETDEWEB)

    Kwack, Kyu Sung; Kim, Young Ju; Lee, Myung Sub; Kim, Dong Jin; Hong, In Soo [Wonju Christian Hospital, College of Medicine, Yonsei University, Wonju (Korea, Republic of)

    2000-07-01

    To evaluate the efficacy and benefits of transcatheter arterial embolization (TAE) in patients with blunt splenic injury after blunt abdominal trauma. We retrospectively analyzed the results of transcatheter arterial embolization in 23 patients who suffered splenic injury after blunt abdominal trauma. Fourteen of the patients were male, and 9 were female; 13 were adults, and 10 were children. Transcatheter arterial embolization was performed in patients with hypotension, tachycardia, evidence of hemodynamic instability due, for example, to low levels of Hgb and Hct, or those who needed fluid therapy or blood transfusion. After embolization the patients' progress was monitored by CT scanning, abdominal sonography, or {sup 99m}Tc-sulfur colloid scintigraphy. The degree of splenic injury was classified according to the system devised by Mirvis et al.; nine cases were CT grade III, and 14 were grade IV. After demonstrating angiographically the site of contrast leakage, embolization was performed; for this, a coil only was used in 16 cases, gelfoam only in four, and both coil and gelfoam in three. There were three sites of vascular embolization: 16 procedures were performed in the proximal part of the main trunk of the splenic artery, four in a superselected branch of this same artery, and three in both the splenic artery and one of its superselected branches. Of the 23 cases, 18 recovered without splenectomy after embolization, three adult patients died from coexisting conditions (spinal or cerebral injuries, liver cirrhosis, or pelvic bone fracture) or complications (acute renal failure or disseminated intravascular coagulation). Due to co-existing pancreatic and mesenteric vessel injury, two of the adult patients who underwent TAE also underwent delayed surgery; intraoperatively, there was no evidence of splenic rebleeding. In all patients who did not undergo surgery, follow-up observation revealed a decreased volume of hemoperitoneum, increased uptake of

  9. BILATERAL DUPLICATION OF RENAL ARTERIES

    Directory of Open Access Journals (Sweden)

    Prajkta A Thete

    2014-09-01

    Full Text Available Routine dissection of a male cadaver revealed the presence of bilateral double renal arteries. On the right side the accessory renal artery originated from the abdominal aorta just above the main renal artery. On the left side the accessory renal artery originated from the abdominal aorta about 1 cm above the main renal artery. Knowledge of the variations of renal vascular anatomy has importance in exploration and treatment of renal trauma, renal transplantation, renal artery embolization, surgery for abdominal aortic aneurysm and conservative or radical renal surgery

  10. Blunt cardiac injury: case report of salvaged traumatic right atrial rupture.

    Science.gov (United States)

    Al Ayyan, Muna; Aziz, Tanim; El Sherif, Amgad; Bekdache, Omar

    2016-11-01

    The incidence of cardiac rupture following blunt trauma is rare, occurring in 0.3%-0.5% of all blunt trauma patients. It can be fatal at the trauma scene, and is frequently missed in the emergency room setting. The severity of a cardiac trauma is based on the mechanism and degree of the force applied. The objective of this study was to report the case of a 32-year-old male patient who was involved in a motor vehicle collision and presented to the emergency room with signs of hypovolemic shock. The patient was found to have severe chest trauma associated with massive hemothorax requiring immediate intervention. The patient had an emergent thoracotomy revealing a right atrial injury. Repair of the atrial injury reversed the state of shock. The patient was discharged after 35 days of hospitalization in good condition. PMID:27054650

  11. CT scanning for diagnosing blunt ureteral and ureteropelvic junction injuries

    Directory of Open Access Journals (Sweden)

    Chu Peter

    2008-02-01

    Full Text Available Abstract Background Blunt ureteral and ureteropelvic (UPJ injuries are extremely rare and very difficult to diagnose. Many of these injuries are missed by the initial trauma evaluation. Methods Trauma registry data was used to identify all blunt trauma patients with ureteral or UPJ injuries, from 1 April 2001 to 30 November 2006. Demographics, injury information and outcomes were determined. Chart review was then performed to record initial clinical and all CT findings. Results Eight patients had ureteral or UPJ injuries. Subtle findings such as perinephric stranding and hematomas, and low density retroperitoneal fluid were evident on all initial scans, and prompted delayed excretory scans in 7/8 cases. As a result, ureteral and UPJ injuries were diagnosed immediately for these seven patients. These findings were initially missed in the eighth patient because significant associated visceral findings mandated emergency laparotomy. All ureteral and UPJ injuries have completely healed except for the case with the delay in diagnosis. Conclusion Most blunt ureteral and UPJ injuries can be identified if delayed excretory CT scans are performed based on initial CT findings of perinephric stranding and hematomas, or the finding of low density retroperitoneal fluid.

  12. Radiographic evaluation of hepatic trauma

    International Nuclear Information System (INIS)

    The incidence of significant abdominal trauma continues to rise and accounts currently for approximately 10 percent of the annual 130,000 trauma-related deaths in the United States. Over 60 percent of patients are from 10 to 40 years of age, with a striking predominance of males. Children are mostly victims of blunt trauma, while some large reviews of liver trauma in adults show a prevalence of penetrating injuries. Injury to the liver is second only to the spleen in incidence of intraperitoneal injuries. Morbidity and mortality from hepatic trauma are related to the mechanism and extent of injury. Penetrating injuries generally have a lower mortality, about 5 percent, especially if they are due to stab wounds or low velocity gunshot wounds. Shotgun and high velocity gunshot wounds may cause massive fragmentation of the liver and are associated with proportionately greater mortality. The mortality from blunt trauma is from 15 to 45 percent in many large series. Death from isolated liver injury is uncommon, but is usually due to uncontrolled hemorrhage. Injury to other abdominal organs is associated in many cases, as are injuries to the head, chest, and limbs. The extraabdominal injuries are frequently more apparent clinically, but may mask potentially life-threatening abdominal visceral injuries

  13. Imaging in spinal trauma

    Energy Technology Data Exchange (ETDEWEB)

    Goethem, J.W.M. van [Universitair Ziekenhuis Antwerpen, University of Antwerp, Belgium, Department of Radiology, Edegem (Belgium); Algemeen Ziekenhuis Maria Middelares, Department of Radiology, Sint-Niklaas (Belgium); Maes, Menno; Oezsarlak, Oezkan; Hauwe, Luc van den; Parizel, Paul M. [Universitair Ziekenhuis Antwerpen, University of Antwerp, Belgium, Department of Radiology, Edegem (Belgium)

    2005-03-01

    Because it may cause paralysis, injury to the spine is one of the most feared traumas, and spinal cord injury is a major cause of disability. In the USA approximately 10,000 traumatic cervical spine fractures and 4000 traumatic thoracolumbar fractures are diagnosed each year. Although the number of individuals sustaining paralysis is far less than those with moderate or severe brain injury, the socioeconomic costs are significant. Since most of the spinal trauma patients survive their injuries, almost one out of 1000 inhabitants in the USA are currently being cared for partial or complete paralysis. Little controversy exists regarding the need for accurate and emergent imaging assessment of the traumatized spine in order to evaluate spinal stability and integrity of neural elements. Because clinicians fear missing occult spine injuries, they obtain radiographs for nearly all patients who present with blunt trauma. We are influenced on one side by fear of litigation and the possible devastating medical, psychologic and financial consequences of cervical spine injury, and on the other side by pressure to reduce health care costs. A set of clinical and/or anamnestic criteria, however, can be very useful in identifying patients who have an extremely low probability of injury and who consequently have no need for imaging studies. Multidetector (or multislice) computed tomography (MDCT) is the preferred primary imaging modality in blunt spinal trauma patients who do need imaging. Not only is CT more accurate in diagnosing spinal injury, it also reduces imaging time and patient manipulation. Evidence-based research has established that MDCT improves patient outcome and saves money in comparison to plain film. This review discusses the use, advantages and disadvantages of the different imaging techniques used in spinal trauma patients and the criteria used in selecting patients who do not need imaging. Finally an overview of different types of spinal injuries is given

  14. Imaging in spinal trauma

    International Nuclear Information System (INIS)

    Because it may cause paralysis, injury to the spine is one of the most feared traumas, and spinal cord injury is a major cause of disability. In the USA approximately 10,000 traumatic cervical spine fractures and 4000 traumatic thoracolumbar fractures are diagnosed each year. Although the number of individuals sustaining paralysis is far less than those with moderate or severe brain injury, the socioeconomic costs are significant. Since most of the spinal trauma patients survive their injuries, almost one out of 1000 inhabitants in the USA are currently being cared for partial or complete paralysis. Little controversy exists regarding the need for accurate and emergent imaging assessment of the traumatized spine in order to evaluate spinal stability and integrity of neural elements. Because clinicians fear missing occult spine injuries, they obtain radiographs for nearly all patients who present with blunt trauma. We are influenced on one side by fear of litigation and the possible devastating medical, psychologic and financial consequences of cervical spine injury, and on the other side by pressure to reduce health care costs. A set of clinical and/or anamnestic criteria, however, can be very useful in identifying patients who have an extremely low probability of injury and who consequently have no need for imaging studies. Multidetector (or multislice) computed tomography (MDCT) is the preferred primary imaging modality in blunt spinal trauma patients who do need imaging. Not only is CT more accurate in diagnosing spinal injury, it also reduces imaging time and patient manipulation. Evidence-based research has established that MDCT improves patient outcome and saves money in comparison to plain film. This review discusses the use, advantages and disadvantages of the different imaging techniques used in spinal trauma patients and the criteria used in selecting patients who do not need imaging. Finally an overview of different types of spinal injuries is given

  15. Percutaneous artherial embolization in the treatment of liver trauma

    International Nuclear Information System (INIS)

    Percutaneous arterial embolization in the treatment of liver trauma. Liver trauma requires emergency therapy. Because it is highly vascular and because of its location, the hemostasis is difficult to achieve. The main causes of death associated to liver trauma are due to prolonged hipovolemia. The current forms of surgical treatment of liver wounds are associated with a high morbidity rate. In some hepatic injuries, hemorrage is so massive that operative control of bleeding is necessary, bu t in most cases, particularly in blunt trauma, an angiographic approach with diagnosis and embolotherapy is preferable. Six patients with blunt or perforating hepatic trauma were managed with percutaneous arterial embolization. Hemostasis was achieved immediately in all of them withoyt recurrence. Surgical intervention with additional trauma was thus avoided, decreasing the morbidity rate. The percutaneous arterial embolization presents an efficient alternative in the management of hemorrage due to liver trauma, being particularly useful in the poor risk patient. (author)

  16. Trauma in pregnancy

    Directory of Open Access Journals (Sweden)

    A Rudra

    2007-01-01

    Full Text Available Trauma is the most common non-obstetrical cause of death in pregnant women. Pregnancy must always be suspected in any female trauma patient of childbearing age until proved otherwise. Unique changes in anatomy and physiology that takes place during pregnancy alter the pathophysiology and location of maternal injuries in pregnancy, which may be significantly different from the non-pregnant state. Trauma from road traffic accidents, falls and domestic violence are the most common causes of abdominal blunt trauma. As pregnancy progresses, the change of accidental injury increases. Head and neck injuries, respiratory failure, and hypovolemic shock constitute the most frequent causes of trauma related maternal death in pregnancy. Even the pregnant woman with minor injuries should be carefully observed. Initial management is directed at resuscitation and stabilization of the mother that takes precedence over that of the fetus, unless vital signs cannot be maintained and perimortem cesarean section decided upon. Fetal monitoring should be maintained after satisfactory resuscitation and stabilization of the mother. Preventive measures include proper seat belt use and identifying and counseling victims of suspected domestic violence.

  17. Marijuana May Blunt Bone Health

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_161575.html Marijuana May Blunt Bone Health Study finds heavy users ... 19, 2016 WEDNESDAY, Oct. 19, 2016 (HealthDay News) -- Marijuana may be bad to the bone, a new ...

  18. James Blunt matuselaulude edetabeli tipus

    Index Scriptorium Estoniae

    2006-01-01

    Bereavement Registeri andmetel Suurbritannias matustel tellitavate laulude edetabelis: James Blunt "Goodbye My Lover", Robbie Williams "Angels", Jennifer Warnes ja Bill Medley "I've Had the Time Of My Life", Elton John "Candle in the Wind", Righteous Brothers "Unchained Melody"

  19. Computed Tomographic Angiography (CTA) in Vascular Trauma

    OpenAIRE

    M. Tehrai

    2007-01-01

    In the evaluation of trauma patients, computed tomo-graphy and CT angiography (CTA) are powerful non-invasive tools that provide a large amount of informa-tion in so little time that they have virtually replaced plain film radiography and catheter angiography. In our hospital, CTA has replaced catheter angiogra-phy for diagnosing most vascular injuries, resulting from penetrating and blunt trauma to head, neck, thorax, abdomen and extremities. This lecture will cover current imaging protocols...

  20. Management of Temporal Bone Trauma

    OpenAIRE

    Patel, Alpen; Groppo, Eli

    2010-01-01

    The temporal bones are paired structures located on the lateral aspects of the skull and contribute to the skull base. Trauma is usually the result of blunt head injury and can result in damage to the brain and meninges, the middle and internal ear, and the facial nerve. Complications can include intracranial hemorrhage, cerebral contusion, CSF leak and meningitis, hearing loss, vertigo, and facial paralysis. To prevent these complications, diagnosis followed by appropriate medical and surgic...

  1. Isolated blunt chest injury leads to transient activation of circulating neutrophils

    OpenAIRE

    Visser, T.; Hietbrink, F.; Groeneveld, K. M.; Koenderman, L; Leenen, L.P.H.

    2010-01-01

    Introduction The acute respiratory distress syndrome (ARDS) is a severe and frequently seen complication in multi-trauma patients. ARDS is caused by an excessive innate immune response with a clear role for neutrophils. As ARDS is more frequently seen in trauma patients with chest injury, we investigated the influence of chest injury on the systemic neutrophil response and the development of ARDS. Materials and methods Thirteen patients with isolated blunt chest injury [abbreviated injury sco...

  2. Splenic injury diagnosis & splenic salvage after trauma

    NARCIS (Netherlands)

    D.C. Olthof

    2014-01-01

    Non-operative management (NOM) has replaced surgery as the treatment of choice for hemodynamically stable patients with splenic injury after trauma. The growing use of NOM for blunt abdominal organ injury has been made possible by the progress in the quality and availability of the multidetector CT

  3. Percutaneous Access: Acute Effects on Renal Function and Structure in a Porcine Model

    Science.gov (United States)

    Handa, Rajash K.; Willis, Lynn R.; Evan, Andrew P.; Connors, Bret A.; Ying, Jun; Fat-Anthony, William; Wind, Kelli R.; Johnson, Cynthia D.; Blomgren, Philip M.; Estrada, Mark C.; Paterson, Ryan F.; Kuo, Ramsay L.; Kim, Samuel C.; Matlaga, Brian R.; Miller, Nicole L.; Watkins, Stephanie L.; Handa, Shelly E.; Lingeman, James E.

    2007-04-01

    Percutaneous nephrolithotomy (PCNL) involves gaining access into the urinary collecting system to remove kidney stones. Animal studies demonstrated that a reduction in renal filtration and perfusion in both kidneys, and a decline in tubular organic anion transport in the treated kidney characterizes the acute (hours) functional response to unilateral percutaneous access. The acute morphologic and histological changes in the treated kidney were consistent with blunt trauma and ischemia. Only tubular organic anion transport remained depressed during the late (3-day) response to the access procedure. Human studies revealed an acute decline in glomerular function and bilateral renal vasoconstriction following unilateral PCNL. Therefore, percutaneous access is not a benign procedure, but is associated with acute functional and structural derangements.

  4. Analysis of 133 patients with severe blunt liver injury

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Objective: To investigate the treatment and causes of death aboutsevere blunt liver injury.Methods: The data of 133 patients with severe blunt liver injury (Grade Ⅲ to Grade Ⅴ) were analyzed retrospectively. All the patients except 2 underwent operations. Different types of surgical procedures were adopted according to the severity of liver injury.Results: Operations were the major method to treat hepatic injury. The total mortality rate was 21.0% in this study. The mortality rates of Grade Ⅲ, Grade Ⅳ and Grade Ⅴ of liver injuries were 11.3%, 24.4% and 69.2%, respectively.Conclusions: Packing treatment plays an important role in the treatment of hepatic injury. The mortality rate is related closely to the severity of hepatic injury, multiple trauma, shock and disturbance of blood coagulation.

  5. Radiological examinations in renal trauma

    International Nuclear Information System (INIS)

    Radiological examinations occupy a very important position in the clarification of the diagnosis of traumatic changes observed in the kidneys, the emphasis being on considerations of differential therapy. The most important of all the examinations is the excretion urogram; the first, although unspecific, pointers are supplied by roentgenography without contrast medium. The only safe sign confirming that rupture has occurred, is the extravasation of contrast medium. Immediate angiography is mandatory in case there is no excretion of contrast medium; delayed angiography should be perfomed whenever the situation cannot be properly clarified by means of excretion urography, sonography and computerized tomography. Regular follow-up examinations are imperative following surgical and conservative therapy; this is the only way to detect complications well in time, such complications being relatively frequent. (orig.)

  6. The role of computed tomography in blunt hepatic injury

    International Nuclear Information System (INIS)

    Computed tomography (CT) images and medical records of 283 patients with blunt abdominal trauma were reviewed. There were 67 patients with hepatic injury. Liver was the most frequently injured organ in blunt abdominal trauma. Most hepatic injuries occurred in the right lobe of the liver. Of the 67 patients with hepatic injury, 60 patients had associated other injuries. There was a high incidence of associated lung injuries (35.8 %). Of importance is the high incidence of associated head injuries (22.4 %), because, in some patients such as those with concomitant head trauma, abdominal symptom is not obvious. The associated hemoperitoneum were correlated with the mode of therapy used in each case (operative vs. nonoperative). 32 patients with hepatic injury but no hemoperitoneum were managed nonoperatively. 9 patients with hepatic injury and little hemoperitoneum were also managed conservatively. 22 patients with high density hemoperitoneum were surgically treated. By combining information on the clinical state of the patient and CT finding, therapy of hepatic injury can be individualized and the incidence of nontherapeutic laparotomies decreased. (author)

  7. Chest wall, lung, and pleural space trauma.

    Science.gov (United States)

    Miller, Lisa A

    2006-03-01

    Chest radiographs frequently underestimate the severity and extent of chest trauma and, in some cases, fail to detect the presence of injury. CT is more sensitive than chest radiography in the detection of pulmonary, pleural, and osseous abnormalities in the patient who has chest trauma. With the advent of multidetector CT (MDCT), high-quality multiplanar reformations are obtained easily and add to the diagnostic capabilities of MDCT. This article reviews the radiographic and CT findings of chest wall, pleural, and pulmonary injuries that are seen in the patient who has experienced blunt thoracic trauma.

  8. 外源性ADM对肾脏急性机械性损伤早期HPA轴的影响%Effects of exogenous ADM on HPA axis in early stage of acute mechanical renal trauma

    Institute of Scientific and Technical Information of China (English)

    王晓梅; 张淑琴; 王晓燕; 王芳; 孙少华

    2011-01-01

    AIM: To explore the effects of exogenous adrenomedullin( ADM ) on hypothalamus - pituitary - adrenal cortex ( HPA )axis in the early stage of acute mechanical renal trauma.METHODS: Healthy adult Wistar rats were randomly divided into 4 groups: 8 in control group, 32 in trauma group, 32 in the group injected with ADM before trauma and 32 in the group injected with ADM after trauma.To induce renal trauma, the rats in the latter 3 groups were subjected to mechanical impact directly on the skin of renal region by a free - fall iron hammer.The rats in 2 treatment groups were injected with ADM ( 0.1 nmol/kg ) intraperitoneally 10 min just before and after trauma, respectively.The rats in the 3 groups with kidney injury were executed in batches by drawing all the blood quickly in the hearts at the time points of 1 h, 6 h, 12 h and 24 h after trauma.The hypothalamus tissues were also collected.The expression of corticotropin - releasing hormone( CRH ) in hypothalamus and the concentrations of adrenocorticotropic hormone( ACTH ) and cortisol( CORT ) in plasma were detected by immunohistochemical method and radioimmunoassay.RESULTS: The expression of CRH in hypothalamus and the concentrations of ACTH and CORT in plasma in trauma group, but were slightly higher than those in control group,but without statistical significance.The expression of CRH in hypothalamus at 1 h and 24 h, the concentration of ACTH in plasma at 12 h and CORT at 6 h, 12 h and 24 h in the group injected with ADM before trauma significantly higher than those in trauma group and control group ( P <0.05 ).The expression of CRH in hypothalamus at 1 h, 6 h and 12 h and the concentration of CORT in plasma at 12 h and 24 h in the group injected with ADM after trauma were obviously higher than those in trauma group and control group ( P <0.05 ).CONCLUSION: Exogenous ADM stimulates HPA axis and activates the function of HPA axis markedly.However, the different layers of HPA axis have different responses to

  9. Chest trauma in children: A local experience

    International Nuclear Information System (INIS)

    Chest trauma in childhood is relatively uncommon in clinical practice andhas been the subject of few reports in literature. This study was undertakento examine our experience in dealing with chest trauma in children. This wasa retrospective study of 74 children who sustained chest trauma and werereferred to King Fahd Hospital in Medina over a two-year period. The age,cause of injury, severity of injury, associated extrathoracic injuries,treatment and outcome were analyzed. The median age of patients was nineyears. Fifty-nine of them (80%) sustained blunt trauma in 62% of thechildren, gun shot wounds were seen in five and stab wounds in 10 children.Head injury was the most common injury associated with thoracic trauma andwas seen in 14 patients (19%) and associated intra-abdominal injuries wereseen in nine patients. Chest x-ray of the blunt trauma patients revealedfractured ribs in 24 children, pneumothorax in six, hemothorax in four,hemoneumothorax in three, and pulmonary contusions in 22 patients. Fifty onepercent of children were managed conservatively, 37% required tubethoracostomy, 8% were mechanically ventilated and 4% underwent thoractomy.The prevalence of chest trauma in children due to road traffic accidents ishigh in Saudi Arabia. Head injury is thought to be the most common associatedextrathoracic injuries, however, most of these patients can be managedconservatively. (author)

  10. Facial trauma

    Science.gov (United States)

    Maxillofacial injury; Midface trauma; Facial injury; LeFort injuries ... Kellman RM. Maxillofacial trauma. In: Flint PW, Haughey BH, Lund LJ, et al, eds. Cummings Otolaryngology: Head & Neck Surgery . 6th ed. Philadelphia, PA: ...

  11. Vascular Injury in Orthopedic Trauma.

    Science.gov (United States)

    Mavrogenis, Andreas F; Panagopoulos, George N; Kokkalis, Zinon T; Koulouvaris, Panayiotis; Megaloikonomos, Panayiotis D; Igoumenou, Vasilios; Mantas, George; Moulakakis, Konstantinos G; Sfyroeras, George S; Lazaris, Andreas; Soucacos, Panayotis N

    2016-07-01

    Vascular injury in orthopedic trauma is challenging. The risk to life and limb can be high, and clinical signs initially can be subtle. Recognition and management should be a critical skill for every orthopedic surgeon. There are 5 types of vascular injury: intimal injury (flaps, disruptions, or subintimal/intramural hematomas), complete wall defects with pseudoaneurysms or hemorrhage, complete transections with hemorrhage or occlusion, arteriovenous fistulas, and spasm. Intimal defects and subintimal hematomas with possible secondary occlusion are most commonly associated with blunt trauma, whereas wall defects, complete transections, and arteriovenous fistulas usually occur with penetrating trauma. Spasm can occur after either blunt or penetrating trauma to an extremity and is more common in young patients. Clinical presentation of vascular injury may not be straightforward. Physical examination can be misleading or initially unimpressive; a normal pulse examination may be present in 5% to 15% of patients with vascular injury. Detection and treatment of vascular injuries should take place within the context of the overall resuscitation of the patient according to the established principles of the Advanced Trauma Life Support (ATLS) protocols. Advances in the field, made mostly during times of war, have made limb salvage the rule rather than the exception. Teamwork, familiarity with the often subtle signs of vascular injuries, a high index of suspicion, effective communication, appropriate use of imaging modalities, sound knowledge of relevant technique, and sequence of surgical repairs are among the essential factors that will lead to a successful outcome. This article provides a comprehensive literature review on a subject that generates significant controversy and confusion among clinicians involved in the care of trauma patients. [Orthopedics. 2016; 39(4):249-259.]. PMID:27322172

  12. Trauma is danger

    Directory of Open Access Journals (Sweden)

    Porterfield Nancy

    2011-06-01

    Full Text Available Abstract Background Trauma is one of the leading causes of death in young adult patients. Many pre-clinical and clinical studies attempt to investigate the immunological pathways involved, however the true mediators remain to be elucidated. Herein, we attempt to describe the immunologic response to systemic trauma in the context of the Danger model. Data Sources A literature search using PubMed was used to identify pertinent articles describing the Danger model in relation to trauma. Conclusions Our knowledge of Danger signals in relation to traumatic injury is still limited. Danger/alarmin signals are the most proximal molecules in the immune response that have many possibilities for effector function in the innate and acquired immune systems. Having a full understanding of these molecules and their pathways would give us the ability to intervene at such an early stage and may prove to be more effective in blunting the post-injury inflammatory response unlike previously failed cytokine experiments.

  13. Systemic trauma.

    Science.gov (United States)

    Goldsmith, Rachel E; Martin, Christina Gamache; Smith, Carly Parnitzke

    2014-01-01

    Substantial theoretical, empirical, and clinical work examines trauma as it relates to individual victims and perpetrators. As trauma professionals, it is necessary to acknowledge facets of institutions, cultures, and communities that contribute to trauma and subsequent outcomes. Systemic trauma-contextual features of environments and institutions that give rise to trauma, maintain it, and impact posttraumatic responses-provides a framework for considering the full range of traumatic phenomena. The current issue of the Journal of Trauma & Dissociation is composed of articles that incorporate systemic approaches to trauma. This perspective extends conceptualizations of trauma to consider the influence of environments such as schools and universities, churches and other religious institutions, the military, workplace settings, hospitals, jails, and prisons; agencies and systems such as police, foster care, immigration, federal assistance, disaster management, and the media; conflicts involving war, torture, terrorism, and refugees; dynamics of racism, sexism, discrimination, bullying, and homophobia; and issues pertaining to conceptualizations, measurement, methodology, teaching, and intervention. Although it may be challenging to expand psychological and psychiatric paradigms of trauma, a systemic trauma perspective is necessary on both scientific and ethical grounds. Furthermore, a systemic trauma perspective reflects current approaches in the fields of global health, nursing, social work, and human rights. Empirical investigations and intervention science informed by this paradigm have the potential to advance scientific inquiry, lower the incidence of a broader range of traumatic experiences, and help to alleviate personal and societal suffering.

  14. Systemic trauma.

    Science.gov (United States)

    Goldsmith, Rachel E; Martin, Christina Gamache; Smith, Carly Parnitzke

    2014-01-01

    Substantial theoretical, empirical, and clinical work examines trauma as it relates to individual victims and perpetrators. As trauma professionals, it is necessary to acknowledge facets of institutions, cultures, and communities that contribute to trauma and subsequent outcomes. Systemic trauma-contextual features of environments and institutions that give rise to trauma, maintain it, and impact posttraumatic responses-provides a framework for considering the full range of traumatic phenomena. The current issue of the Journal of Trauma & Dissociation is composed of articles that incorporate systemic approaches to trauma. This perspective extends conceptualizations of trauma to consider the influence of environments such as schools and universities, churches and other religious institutions, the military, workplace settings, hospitals, jails, and prisons; agencies and systems such as police, foster care, immigration, federal assistance, disaster management, and the media; conflicts involving war, torture, terrorism, and refugees; dynamics of racism, sexism, discrimination, bullying, and homophobia; and issues pertaining to conceptualizations, measurement, methodology, teaching, and intervention. Although it may be challenging to expand psychological and psychiatric paradigms of trauma, a systemic trauma perspective is necessary on both scientific and ethical grounds. Furthermore, a systemic trauma perspective reflects current approaches in the fields of global health, nursing, social work, and human rights. Empirical investigations and intervention science informed by this paradigm have the potential to advance scientific inquiry, lower the incidence of a broader range of traumatic experiences, and help to alleviate personal and societal suffering. PMID:24617751

  15. Subtle Radiological Features of Splenic Avulsion following Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    S. A. Rehim

    2010-01-01

    Full Text Available Splenic trauma in children following blunt abdominal injury is usually treated by nonoperative management (NOM. Splenectomy following abdominal trauma is rare in children. NOM is successful as in the majority of instances the injury to the spleen is contained within its capsule or a localised haematoma. Rarely, the spleen may suffer from an avulsion injury that causes severe uncontrollable bleeding and necessitates an emergency laparotomy and splenectomy. We report two cases of children requiring splenectomy following severe blunt abdominal injury. In both instances emergency laparotomy was undertaken for uncontrollable bleeding despite resuscitation. The operating team was unaware of the precise source of bleeding preoperatively. Retrospective review of the computed tomography (CT scans revealed subtle radiological features that indicate splenic avulsion. We wish to highlight these radiological features of splenic avulsion as they can help to focus management decisions regarding the need/timing for a laparotomy following blunt abdominal trauma in children.

  16. Non-operative management of adult blunt splenic injuries

    Institute of Scientific and Technical Information of China (English)

    YANG Jun; GAO Jin-mou; Jean-Claude Baste

    2006-01-01

    Objective: To investigate the indication of nonoperative management of adult blunt splenic injuries.Methods: A retrospective review was performed on all adult patients (age > 15 years ) with blunt splenic injuries admitted to the department of vascular surgery of Pellegrin hospital in France from 1999 to 2003. We managed splenic injuries non-operatively in all appropriate patients without regard to age.Results: During the 4 years, 54 consecutive adult patients with blunt splenic injuries were treated in the hospital. A total of 27 patients with stable hemodynamic status were treated non-operatively at first, of which 2 patients were failed to non-operative treatment. The successful percentage of non-operative management was 92.6 %. In the 54 patients, 7 of 8 patients older than 55 years were treated with non-operative management. Two cases developing postoperatively subphrenic infection were healed by proper treatment. In the series, there was no death.Conclusions: Non-operative management of low-grade splenic injuries can be accomplished with an acceptable low-failure rate. If the clinical and laboratory parameters difficult for surgeons to make decisions, they can depend on Resciniti' s CT (computed tomography)scoring system to select a subset of adults with splenic trauma who are excellent candidates for a trial of nonoperative management. The patients older than 55 years are not absolutely inhibited to receive non-operative management.

  17. Abdominal compartment syndrome in trauma patients: New insights for predicting outcomes

    Science.gov (United States)

    Shaheen, Aisha W.; Crandall, Marie L.; Nicolson, Norman G.; Smith-Singares, Eduardo; Merlotti, Gary J.; Jalundhwala, Yash; Issa, Nabil M.

    2016-01-01

    Context: Abdominal compartment syndrome (ACS) is associated with high morbidity and mortality among trauma patients. Several clinical and laboratory findings have been suggested as markers for ACS, and these may point to different types of ACS and complications. Aims: This study aims to identify the strength of association of clinical and laboratory variables with specific adverse outcomes in trauma patients with ACS. Settings and Design: A 5-year retrospective chart review was conducted at three Level I Trauma Centers in the City of Chicago, IL, USA. Subjects and Methods: A complete set of demographic, pre-, intra- and post-operative variables were collected from 28 patient charts. Statistical Analysis: Pearson's correlation coefficient was used to determine the strength of association between 29 studied variables and eight end outcomes. Results: Thirty-day mortality was associated strongly with the finding of an initial intra-abdominal pressure >20 mmHg and moderately with blunt injury mechanism. A lactic acid >5 mmol/L on admission was moderately associated with increased blood transfusion requirements and with acute renal failure during the hospitalization. Developing ACS within 48 h of admission was moderately associated with increased length of stay in the Intensive Care Unit (ICU), more ventilator days, and longer hospital stay. Initial operative intervention lasting more than 2 h was moderately associated with risk of developing multi-organ failure. Hemoglobin level 7 days were moderately associated with a disposition to long-term support facility. Conclusions: Clinical and lab variables can predict specific adverse outcomes in trauma patients with ACS. These findings may be used to guide patient management, improve resource utilization, and build capacity within trauma centers. PMID:27162436

  18. Abdominal compartment syndrome in trauma patients: New insights for predicting outcomes

    Directory of Open Access Journals (Sweden)

    Aisha W Shaheen

    2016-01-01

    Full Text Available Context: Abdominal compartment syndrome (ACS is associated with high morbidity and mortality among trauma patients. Several clinical and laboratory findings have been suggested as markers for ACS, and these may point to different types of ACS and complications. Aims: This study aims to identify the strength of association of clinical and laboratory variables with specific adverse outcomes in trauma patients with ACS. Settings and Design: A 5-year retrospective chart review was conducted at three Level I Trauma Centers in the City of Chicago, IL, USA. Subjects and Methods:A complete set of demographic, pre-, intra- and post-operative variables were collected from 28 patient charts. Statistical Analysis:Pearson's correlation coefficient was used to determine the strength of association between 29 studied variables and eight end outcomes. Results: Thirty-day mortality was associated strongly with the finding of an initial intra-abdominal pressure >20 mmHg and moderately with blunt injury mechanism. A lactic acid >5 mmol/L on admission was moderately associated with increased blood transfusion requirements and with acute renal failure during the hospitalization. Developing ACS within 48 h of admission was moderately associated with increased length of stay in the Intensive Care Unit (ICU, more ventilator days, and longer hospital stay. Initial operative intervention lasting more than 2 h was moderately associated with risk of developing multi-organ failure. Hemoglobin level 7 days were moderately associated with a disposition to long-term support facility. Conclusions: Clinical and lab variables can predict specific adverse outcomes in trauma patients with ACS. These findings may be used to guide patient management, improve resource utilization, and build capacity within trauma centers.

  19. Geriatric Trauma.

    Science.gov (United States)

    Reske-Nielsen, Casper; Medzon, Ron

    2016-08-01

    Within the next 15 years, 1 in 5 Americans will be over age 65. $34 billion will be spent yearly on trauma care of this age group. This section covers situations in trauma unique to the geriatric population, who are often under-triaged and have significant injuries underestimated. Topics covered include age-related pathophysiological changes, underlying existing medical conditions and certain daily medications that increase the risk of serious injury in elderly trauma patients. Diagnostic evaluation of this group requires liberal testing, imaging, and a multidisciplinary team approach. Topics germane to geriatric trauma including hypothermia, elder abuse, and depression and suicide are also covered. PMID:27475011

  20. 8. Book Review: ‘Broken Bones: Anthropological Analysis of Blunt Force Trauma’ 2 nd edition, 2014

    Directory of Open Access Journals (Sweden)

    R. Gaur

    2014-04-01

    Full Text Available 'Broken Bones: Anthropological Analysis of Blunt Force Trauma' 2nd edition, 2014. Editors: Vicki L. Wedel and Alison Galloway; Publisher: Charles C. Thomas, Illinois. pp 479 + xxiii ISBN: 978-0-398-08768-5 (Hard ISBN: 978-0-398-08769-2 (eBook

  1. Management of liver trauma.

    LENUS (Irish Health Repository)

    Badger, S A

    2012-02-01

    BACKGROUND: Blunt and penetrating liver trauma is common and often presents major diagnostic and management problems. METHODS: A literature review was undertaken to determine the current consensus on investigation and management strategies. RESULTS: The liver is the most frequently injured organ following abdominal trauma. Immediate assessment with ultrasound has replaced diagnostic peritoneal lavage in the resuscitation room, but computerised tomography remains the gold standard investigation. Nonoperative management is preferred in stable patients but laparotomy is indicated in unstable patients. Damage control techniques such as perihepatic packing, hepatotomy plus direct suture, and resectional debridement are recommended. Major complex surgical procedures such as anatomical resection or atriocaval shunting are now thought to be redundant in the emergency setting. Packing is also recommended for the inexperienced surgeon to allow control and stabilisation prior to transfer to a tertiary centre. Interventional radiological techniques are becoming more widely used, particularly in patients who are being managed nonoperatively or have been stabilised by perihepatic packing. CONCLUSIONS: Management of liver injuries has evolved significantly throughout the last two decades. In the absence of other abdominal injuries, operative management can usually be avoided. Patients with more complex injuries or subsequent complications should be transferred to a specialist centre to optimise final outcome.

  2. Hypotensive Resuscitation among Trauma Patients

    Science.gov (United States)

    Carrick, Matthew M.; Leonard, Jan; Slone, Denetta S.; Mains, Charles W.

    2016-01-01

    Hemorrhagic shock is a principal cause of death among trauma patients within the first 24 hours after injury. Optimal fluid resuscitation strategies have been examined for nearly a century, more recently with several randomized controlled trials. Hypotensive resuscitation, also called permissive hypotension, is a resuscitation strategy that uses limited fluids and blood products during the early stages of treatment for hemorrhagic shock. A lower-than-normal blood pressure is maintained until operative control of the bleeding can occur. The randomized controlled trials examining restricted fluid resuscitation have demonstrated that aggressive fluid resuscitation in the prehospital and hospital setting leads to more complications than hypotensive resuscitation, with disparate findings on the survival benefit. Since the populations studied in each randomized controlled trial are slightly different, as is the timing of intervention and targeted vitals, there is still a need for a large, multicenter trial that can examine the benefit of hypotensive resuscitation in both blunt and penetrating trauma patients. PMID:27595109

  3. Posterior compartment syndrome associated with clopidogrel therapy following trivial trauma

    OpenAIRE

    Byrne, A‐M; Kearns, S. R.; Kelly, E P

    2006-01-01

    Haematomata caused by blunt trauma may potentially induce a compartment syndrome by raising intra‐compartmental pressure. We report a case of acute posterior compartment syndrome following minimal trauma to the leg of an elderly patient on the antiplatelet agent clopidogrel. This case highlights the high index of clinical suspicion required to detect compartment syndrome in those on long term antiplatelet therapy and prompt surgical decompression is recommended.

  4. 小儿肾损伤61例分析%An Analysis of 61 Cases with Renal Trauma in Childhood

    Institute of Scientific and Technical Information of China (English)

    黄澄如; 贺荣友

    1982-01-01

    @@ 小儿肾损伤是仅次于颅脑外伤的常见内脏损伤,虽然绝大多数纯肾损伤可不经手术而恢复,但也确有因延误治疗而丢失患肾的.为此复习我院1956~1981年2月有完整记载的61例肾损伤,作一分析及讨论.%This paper reports 61 cases with renal injuries, the majority of which were schoolchildren. There was a 2:1 male to female ratio.Most injuries were of closed variety and produced by a fall. Twelve cases were associated injuries of other structures or organs. Symptoms and signs included macroscopic or microscopic hematuria, tenderness and rigity of the lumbar region. An excretory urogram of 11 cases showed distortion of the calyces and excreting defects and extravasation of the contrast medium through the kidney. Forty-nine cases were treated by conservative methods. Twelve required operation. All the patients have recovered. The authors emphasize when patients who are not in shock are admitted, an intravenous urogram should be obtained as early as possible. If the symptoms tend to aggravate progressively and the excretory urogram do not give enough information, the renal angiography and renal scans should be done.

  5. [Severe hepatic trauma. Initial non-operative treatment. A case report].

    Science.gov (United States)

    Christophe, M; Le Treut, Y P; Thomas, P; Pol, B; Escoffier, J M; Ottomani, A; Bricot, R

    1990-05-26

    The emergency surgical treatment of severe hepatic traumas still carries a high mortality risk. We report a case of severe blunt trauma of the liver managed without surgery under CT guidance. This attitude--which does not exclude surgery as a later resort--requires haemodynamic stability of the patient, close monitoring in a surgical intensive care unit and repeated CT scans. PMID:2141153

  6. Profile of care given to patients with blunt chest injuries within the first 48 hours

    Directory of Open Access Journals (Sweden)

    E Nyangena

    2000-09-01

    Full Text Available This study was conducted in the trauma unit of a large academic hospital in Johannesburg, South Africa. The study aimed at describing the nature of care that patients with blunt chest injuries received during the first 48 hours after injury. A descriptive survey was chosen using retrospective and prospective record review to obtain data. The sample comprised 60 records of patients who were admitted to the hospital due to blunt chest injuries between January 1997 and June 1998. Descriptive statistics were used to present and analyse data. The study showed that: (i Blunt chest trauma victims received a thorough initial assessment and care. No missed injuries were identified on subsequent assessment; (ii More than half of the patients spent over one hour in the accident/emergency department before admission to the trauma ward or intensive care unit (ICU; (iii Motor vehicle accidents (MVA were the commonest cause of injury while pedestrian vehicle accidents (PVA were often fatal; (iv Nurses are good providers of care but poor in prescribing and documenting care; (v Pain assessment and psychosocial care was often neglected; (vi Less than half the patients developed complications during the first 48 hours; pain and pneumonia being the most common complications encountered.

  7. National Trauma Database (NTrD)--improving trauma care: first year report.

    Science.gov (United States)

    Sabariah, F J; Ramesh, N; Mahathar, A W

    2008-09-01

    The first Malaysian National Trauma Database was launched in May 2006 with five tertiary referral centres to determine the fundamental data on major trauma, subsequently to evaluate the major trauma management and to come up with guidelines for improved trauma care. A prospective study, using standardized and validated questionnaires, was carried out from May 2006 till April 2007 for all cases admitted and referred to the participating hospitals. During the one year period, 123,916 trauma patients were registered, of which 933 (0.75%) were classified as major trauma. Patients with blunt injury made up for 83.9% of cases and RTA accounted for 72.6% of injuries with 64.9% involving motorcyclist and pillion rider. 42.8% had severe head injury with an admission Glasgow Coma Scale (GCS) of 3-8 and the Revised Trauma Score (RTS) of 5-6 were recorded in 28.8% of patients. The distribution of Injury Severity Score (ISS) showed that 42.9% of cases were in the range of 16-24. Only 1.9% and 6.3% of the patients were reviewed by the Emergency Physician and Surgeon respectively. Patients with admission systolic blood pressure of less than 90 mmHg had a death rate of 54.6%. Patients with severe head injury (GCS report has successfully demonstrated its significance in giving essential data on major trauma in Malaysia, however further expansion of the study may reflect more comprehensive trauma database in this country.

  8. Trauma Africa

    Directory of Open Access Journals (Sweden)

    Victor Y. Kong

    2013-11-01

    Full Text Available “Major Trauma. Dr. Kong, please come to the Trauma Unit immediately. Dr. Kong, please come to the Trauma Unit immediately.” Even though I have been working at Edendale Hospital as a trauma registrar for over a year, whenever I hear this announcement over the hospital intercom system, my heart beats just a little faster than normal. When I first arrived at Edendale my colleagues told me that the adrenaline rush I would experience after being called out to attend a new emergency would decrease over time, and indeed they were right. However, it is also true to say that on some occasions more than others, it is still felt more strongly than ever.

  9. Epidemiological evaluation of hepatic trauma victims undergoing surgery

    Directory of Open Access Journals (Sweden)

    Mitre Kalil

    2016-02-01

    Full Text Available Objective : to evaluate the epidemiological variables and diagnostic and therapeutic modalities related to hepatic trauma patients undergoing laparotomy in a public referral hospital in the metropolitan region of Vitória-ES. Methods : we conducted a retrospective study, reviewing charts of trauma patients with liver injuries, whether isolated or in association with other organs, who underwent exploratory laparotomy, from January 2011 to December 2013. Results : We studied 392 patients, 107 of these with liver injury. The male: female ratio was 6.6 : 1 and the mean age was 30.12 years. Penetrating liver trauma occurred in 78.5% of patients, mostly with firearms. Associated injuries occurred in 86% of cases and intra-abdominal injuries were more common in penetrating trauma (p <0.01. The most commonly used operative technique was hepatorrhaphy and damage control surgery was applied in 6.5% of patients. The average amounts of blood products used were 6.07 units of packed red blood cells and 3.01 units of fresh frozen plasma. The incidence of postoperative complications was 29.9%, the most frequent being infectious, including pneumonia, peritonitis and intra-abdominal abscess. The survival rate of patients suffering from blunt trauma was 60%, and penetrating trauma, 87.5% (p <0.05. Conclusion : despite technological advances in diagnosis and treatment, mortality rates in liver trauma remain high, especially in patients suffering from blunt trauma in relation to penetrating one.

  10. Age-related differences in mechanism, cause, and location of trauma deaths

    DEFF Research Database (Denmark)

    Meisler, Rikke; Thomsen, Annemarie Bondegaard; Theilade, Peter;

    2011-01-01

    BACKGROUND: Trauma death has traditionally been described as primarily occurring in young men exposed to penetrating trauma or road traffic accidents. The epidemiology of trauma fatalities in Europe may change as a result of the increasing proportion of elderly patients. The goal of this study...... was to describe age-related differences in trauma type, mechanism, cause and location of death in a well-defined European region. METHODS: We prospectively registered all trauma patients and severe burn patients in eastern Denmark over 12 consecutive months. We analyzed all trauma fatalities in our region...... regarding the trauma type, mechanism, cause and location of death. RESULTS: A total of 2923 patients were registered, of which 292 (9.9%) died within 30 days. Mortality increased with age, with a mortality of 46.1% in patients older than 80 years old. Blunt trauma was the most frequent trauma type at all...

  11. Age-related differences in mechanism, cause, and location of trauma deaths

    DEFF Research Database (Denmark)

    Meisler, Rikke; Thomsen, Annemarie Bondegaard; Theilade, Peter;

    2011-01-01

    was to describe age-related differences in trauma type, mechanism, cause and location of death in a well-defined European region. METHODS: We prospectively registered all trauma patients and severe burn patients in eastern Denmark over 12 consecutive months. We analyzed all trauma fatalities in our region......BACKGROUND: Trauma death has traditionally been described as primarily occurring in young men exposed to penetrating trauma or road traffic accidents. The epidemiology of trauma fatalities in Europe may change as a result of the increasing proportion of elderly patients. The goal of this study...... regarding the trauma type, mechanism, cause and location of death. RESULTS: A total of 2923 patients were registered, of which 292 (9.9%) died within 30 days. Mortality increased with age, with a mortality of 46.1% in patients older than 80 years old. Blunt trauma was the most frequent trauma type at all...

  12. Liver Hydatid Cyst Rupture Into the Peritoneal Cavity After Abdominal Trauma: Case Report and Literature Review

    OpenAIRE

    Yilmaz, Mehmet; Akbulut, Sami; Kahraman, Aysegul; Yilmaz, Sezai

    2012-01-01

    The aim of this study was to review the literature regarding the rupture of hydatid cysts into the abdominal cavity after trauma. We present both a new case of hydatid cyst rupture that occurred after blunt abdominal trauma and a literature review of studies published in the English language about hydatid cyst rupture after trauma; studies were accessed from PubMed, Google Scholar, EBSCO, EMBASE, and MEDLINE databases. We identified 22 articles published between 2000 and 2011 about hydatid cy...

  13. Renal arteriography

    Science.gov (United States)

    Renal angiogram; Angiography - kidney; Renal angiography; Renal artery stenosis - arteriography ... Renal arteriography is often needed to help decide on the best treatment after other tests are done ...

  14. Carcinoma of the duodenum after trauma, radiotherapy and chemotherapy.

    Science.gov (United States)

    Bayens, Y C; Wiggers, T; Meerwaldt, J H; Vroom, T M; Van Geel, A N

    1991-10-01

    The case history is reported of a patient with a carcinoma of the duodenum 30 years after blunt abdominal trauma at the site of the 'scar' in the duodenum. Thirteen years after the trauma the patient was treated with chemotherapy and abdominal irradiation for a relapse of Hodgkin's disease. At follow-up, 25 months after the operation, he had no local recurrence of Hodgkin's disease or duodenal cancer. The possible relation between the cancer and the abdominal trauma, chemotherapy and abdominal irradiation is discussed.

  15. Update in the classification and treatment of complex renal injuries.

    Science.gov (United States)

    Reis, Leonardo Oliveira; Kim, Fernando J; Moore, Ernest E; Hirano, Elcio Shiyoiti; Fraga, Gustavo Pereira; Nascimento, Barto; Rizoli, Sandro

    2013-01-01

    The "Evidence-Based Telemedicine - Trauma and Acute Care Surgery" (EBT-TACS) Journal Club performed a critical review of the literature and selected three up-to-date articles on the management of renal trauma defined as American Association for the Surgery of Trauma (AAST) injury grade III-V. The first paper was the proposal for the AAST grade 4renal injury substratification into grades 4a (Low Risk) and 4b (High Risk). The second paper was a revision of the current AAST renal injury grading system, expanding to include segmental vascular injuries and to establish a more rigorous definition of severe grade IV and V renal injuries.The last article analyses the diagnostic angiography and angioembolization in the acute management of renal trauma using a national data set in the USA. The EBT-TACS Journal Club elaborated conclusions and recommendations for the management of high-grade renal trauma. PMID:24173488

  16. Blunt traumatic pericardial rupture and cardiac herniation with a penetrating twist: two case reports

    Directory of Open Access Journals (Sweden)

    Galloway Robert

    2009-12-01

    Full Text Available Abstract Background Blunt Traumatic Pericardial Rupture (BTPR with resulting cardiac herniation following chest trauma is an unusual and often fatal condition. Although there has been a multitude of case reports of this condition in past literature, the recurring theme is that of a missed injury. Its occurrence in severe blunt trauma is in the order of 0.4%. It is an injury that frequently results in pre/early hospital death and diagnosis at autopsy, probably owing to a combination of diagnostic difficulties, lack of familiarity and associated polytrauma. Of the patients who survive to hospital attendance, the mortality rate is in the order of 57-64%. Methods We present two survivors of BTPR and cardiac herniation, one with a delayed penetrating cardiac injury secondary to rib fractures. With these two cases and literature review, we hope to provide a greater awareness of this injury Conclusion BTPR and cardiac herniation is a complex and often fatal injury that usually presents under the umbrella of polytrauma. Clinicians must maintain a high index of suspicion for BTPR but, even then, the diagnosis is fraught with difficulty. In blunt chest trauma, patients should be considered high risk for BTPR when presenting with: Cardiovascular instability with no obvious cause Prominent or displaced cardiac silhouette and asymmetrical large volume pneumopericardium Potentially, with increasing awareness of the injury and improved use and availability of imaging modalities, the survival rates will improve and cardiac Herniation could even be considered the 5th H of reversible causes of blunt traumatic PEA arrest.

  17. Isolated Pediatric Pancreatic Transection Secondary to Ocean-Related Trauma

    Directory of Open Access Journals (Sweden)

    Afif N Kulaylat

    2013-03-01

    Full Text Available Context Isolated pancreatic transection is a rare but well-recognized complication following blunt trauma of the abdomen. Diagnosis at presentation may be difficult and delayed due to subtle initial symptoms and evolving nature of the injury. Case report We describe an isolated complete pancreatic transection in a 14-year-old female secondary to a previously unreported and highly unusual mechanism (being tossed by a wave. Diagnosis was obtained by computed tomography scan 24 hours following initial trauma. She was managed operatively with an open distal pancreatectomy with splenic preservation and no subsequent complications. Conclusions The force sustained from the blunt abdominal trauma of being tossed by a wave can be significant. The management of pancreatic injuries in children, particularly in the context of ductal transection, is controversial. Timely recognition and management is critical to optimal outcomes. Early operative intervention may help to avoid complications such as abscess or pseudocyst formation.

  18. Bilateral variations in renal vasculature

    Directory of Open Access Journals (Sweden)

    Gupta V

    2010-04-01

    Full Text Available Routine dissection of a 67-year-old male cadaver, revealed a complex anatomical variation of the renal vasculature.Right kidney was multilobulated measuring 11 x 5 x 3 cm, with the hilum containing three renal arteries and two renal veins. The upper renal artery arose from aorta just below origin of superior mesenteric artery, middle renal artery arose from 1 cm below the upper artery and the lower renal artery arose just below the origin of inferior mesenteric artery, respectively. Two veins drained the right kidney into inferior vena cava.Left kidney measured 10 x 6.5 x 4 cm. The hilum contained two renal arteries. The upper renal artery arose from the aorta just below the origin of superior mesenteric artery, the lower renal artery arose from aorta just below the origin of inferior mesenteric artery. There was a single vein draining the left kidney.Knowledge of the variations of renal vascular anatomy has importance in exploration and treatment of renal trauma, renal transplantation, renal artery embolization, surgery for abdominal aortic aneurysm and conservative or radical renal surgery.

  19. Sonographic Scoring for Operating Room Triage in Trauma

    Directory of Open Access Journals (Sweden)

    Raghavendran, Krishnan MD

    2010-05-01

    Full Text Available Objective: The focused assessment with sonography for trauma (FAST exam is a routine diagnostic adjunct in the initial assessment of blunt trauma victims but lacks the ability to reliably predict which patients require laparotomy. Physiologic data play a major role in decision making regarding the need for emergent laparotomy versus further diagnostic testing or observation. The need for laparotomy often influences the decision to transfer the patient to a trauma center. We set out to derive a simple scoring system using both ultrasound findings and immediately available physiologic data that would predict which patients require laparotomy.Methods: We conducted a prospective observational study of victims of blunt trauma who presented to a Level 1 Trauma Center. We collected FAST findings, physiologic data, and lab values. A previously-developed ultrasound scoring system was applied to the FAST findings. Patients were followed to determine if they underwent laparotomy. We used logistic regression analysis to determine which variables correlated with laparotomy and developed a new scoring system.Results: We enrolled a convenience sample of 1,393 patients. A simple scoring system (range 0-6 was developed that included both FAST findings and vital signs (heart rate and blood pressure. Patients with a score of 0 or 1 had a less than 1% chance of requiring laparotomy.Conclusion: The combination of FAST findings with vital signs in our scoring system predicted which victims of blunt trauma did not undergo laparotomy. Applying this to trauma patients who present to non-trauma centers could help prevent unnecessary patient transfers. This derivation set must be validated prior to use in patient care. [West J Emerg Med. 2010; 11(2:138-143.

  20. Unusual cause of the subcapsular renal haematoma

    International Nuclear Information System (INIS)

    In 2 woman patients, the authors found subcapsular renal haematomas after paravertebral injection of a local anaesthetic as part of lumbago treatment. Clinical course and radiological findings are demonstrated. Whereas formation of subcapsular renal haematomas is a well-known phenomenon after traumas, iatrogenic and intentional punctures and a few renal and general diseases, renal lesion after paravertebral injection of a local anaesthetic is an extremely rare occurrence. (orig.)

  1. Aging May Blunt Some of Exercise's Benefits

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_159438.html Aging May Blunt Some of Exercise's Benefits But, that's ... 17, 2016 FRIDAY, June 17, 2016 (HealthDay News) -- Aging may dampen some beneficial effects of exercise, a ...

  2. Trauma Theory

    DEFF Research Database (Denmark)

    Pedersen, Bodil Maria

    There are two main trends in psychological approaches to human suffering related to what we term trauma. Although they have their respective limitations both approaches may help us explore and alleviate human suffering. One trend, primarily using concepts like traumatic events and traumatisation...

  3. Trauma Ultrasound.

    Science.gov (United States)

    Wongwaisayawan, Sirote; Suwannanon, Ruedeekorn; Prachanukool, Thidathit; Sricharoen, Pungkava; Saksobhavivat, Nitima; Kaewlai, Rathachai

    2015-10-01

    Ultrasound plays a pivotal role in the evaluation of acute trauma patients through the use of multi-site scanning encompassing abdominal, cardiothoracic, vascular and skeletal scans. In a high-speed polytrauma setting, because exsanguinations are the primary cause of trauma morbidity and mortality, ultrasound is used for quick and accurate detection of hemorrhages in the pericardial, pleural, and peritoneal cavities during the primary Advanced Trauma Life Support (ATLS) survey. Volume status can be assessed non-invasively with ultrasound of the inferior vena cava (IVC), which is a useful tool in the initial phase and follow-up evaluations. Pneumothorax can also be quickly detected with ultrasound. During the secondary survey and in patients sustaining low-speed or localized trauma, ultrasound can be used to help detect abdominal organ injuries. This is particularly helpful in patients in whom hemoperitoneum is not identified on an initial scan because findings of organ injuries will expedite the next test, often computed tomography (CT). Moreover, ultrasound can assist in detection of fractures easily obscured on radiography, such as rib and sternal fractures.

  4. The spectrum of agricultural trauma.

    Science.gov (United States)

    Cogbill, T H; Busch, H M

    1985-01-01

    During the past 6 years, 375 patients were hospitalized with injuries resulting from farm accidents. The mechanism of injury was farm animal in 135 patients (36%), tractor in 89 (24%), corn picker or auger in 57 (15%), power take-off in 29 (8%), other farm machinery in 50 (13%), and miscellaneous in 15 (4%). Injury severity score (ISS) of 25 or greater was calculated for 29 individuals (8%). Eleven groups of surgical subspecialists performed 539 procedures. Eight patients (2.1%) died as a result of their injuries. All eight deaths occurred after tractor accidents secondary to pelvic fractures, head and spinal cord injury, or blunt chest trauma. Thirty-nine patients (10%) were left with serious permanent disability. Unnecessary morbidity and mortality in many cases were attributed to excessive prehospital care times within a largely rural area. Better prevention by farmer education and the initiation of mandatory safety devices on agricultural equipment may lower the incidence of farm accidents. Major agricultural trauma is frequent and diverse and is optimally managed in a regional trauma center. PMID:4093573

  5. Initial evaluation of the "Trauma surgery course"

    Directory of Open Access Journals (Sweden)

    Tugnoli Gregorio

    2006-03-01

    Full Text Available Abstract Background The consequence of the low rate of penetrating injuries in Europe and the increase in non-operative management of blunt trauma is a decrease in surgeons' confidence in managing traumatic injuries has led to the need for new didactic tools. The aim of this retrospective study was to present the Corso di Chirurgia del Politrauma (Trauma Surgery Course, developed as a model for teaching operative trauma techniques, and assess its efficacy. Method the two-day course consisted of theoretical lectures and practical experience on large-sized swine. Data of the first 126 participants were collected and analyzed. Results All of the 126 general surgeons who had participated in the course judged it to be an efficient model to improve knowledge about the surgical treatment of trauma. Conclusion A two-day course, focusing on trauma surgery, with lectures and life-like operation situations, represents a model for simulated training and can be useful to improve surgeons' confidence in managing trauma patients. Cooperation between organizers of similar initiatives would be beneficial and could lead to standardizing and improving such courses.

  6. Predictive value of serum amylase level in outcome of multiple trauma patients

    Directory of Open Access Journals (Sweden)

    Arezu Nejabatian

    2016-05-01

    Full Text Available Introduction: The early detection of injury in multiple trauma patients can lead to decreased mortality, length of stay, and improved clinical status of the patient. It is shown that there is a relation between increased level of serum amylase and pancreatic injury in trauma patients. The aim of this study is to evaluate serum amylase level in hospital outcomes of patients with abdominal blunt trauma. Methods: This study was a cross-sectional survey that was conducted at the emergency room of Imam Reza (AS Medical and Educational Center in Tabriz, Iran, during a year (April 2014-April 2015 on 101 patients with blunt abdominal trauma. Serum amylase levels were measured 6 hours after injury. The outcome of patients during hospitalization including the need for laparotomy and mortality were followed. Data were analyzed by SPSS software. P < 0.050 was considered significant. Results: A significant relationship between elevated serum amylase level by laparotomy and mortality was observed (P < 0.001. 15 patients had serum amylase higher than 100 U/L. All patients with abnormal serum amylase died. Conclusion: Determination of serum amylase level can be valuable in the prognosis of patients with blunt abdominal trauma, especially in determining mortality and proceed to laparotomy. However, studies with larger research community are required to investigate the precise role of amylase in the diagnosis and prognosis of patients with blunt abdominal trauma.

  7. Shock trauma.

    Science.gov (United States)

    Trunkey, D D

    1984-09-01

    Trauma - accidental or intentional injury - is a major health and social problem. It is still the chief cause of death in people between the ages of 1 and 38 years. In the United States, the mortality due to trauma between the ages of 15 and 24 years increased by 13% from 1960 to 1978. During the same period, the mortality for people aged 25 to 64 years declined by 16%. Murders have increased from 8464 in 1960, to 26 000 in 1982. The overall death rate of American teenagers and young adults is 50% higher than that of their counterparts in Britain, Sweden and Japan. Trauma affects young, productive citizens, and the estimated costs for death, disability and loss of productivity exceed $230 million a day. The most tragic statistic is that at least 40% of the deaths are needless and preventable if better treatment and prevention programs were available. Trauma deaths that might be prevented are those due to motor vehicle accidents, homicide, burns, and alcohol and drug abuse. In this paper suggestions for prevention are made. They include improved crash worthiness of motor vehicles, revocation of drunk drivers' licences, use of devices that limit drunk drivers, increased tax on alcohol and random breathalyser tests, and the use of seat belts and motorcycle helmets. Control of hand-guns and burn characteristics of cigarettes could also reduce deaths. The problems and issues in trauma care can be divided into two broad categories: system and professional. System problems include prehospital care, in-hospital care, rehabilitation and prevention. Professional problems include education, research, economics, and quality.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:6478325

  8. Hospital management of abdominal trauma in Tehran, Iran: a review of 228 patients

    Institute of Scientific and Technical Information of China (English)

    Javad Salimi; Mohammad Ghodsi; Maryam Nassaji Zavvarh; Ali Khaji

    2009-01-01

    Objective: Today, trauma is a major public health problem in some countries. Abdominal trauma is the source of significant mortality and morbidity with both blunt and penetrating injuries. We performed an epidemiological study of abdominal trauma (AT) in Tehran, Iran. We used all our sources to describe the epidemiology and outcome of patients with AT.Methods: This study was done in Tehran. The study population included trauma patients admitted to the emergency department of six general hospitals in Tehran during one year. The data were collected through a questionnaire that was completed by a trained physician at the trauma center. The statistical analysis was performed using the SPSS software (version 11.5 for Windows). The statistical analysis was conducted using the chi-square and P<0.05 was accepted as being statistically significant.Results: Two hundred and twenty-eight (2.8%) out of 8 000 patients were referred to the above mentioned centers with abdominal trauma. One hundred and twenty-five (54.9%)of the patients were in their 2nd and 3rd decades of life and 189 (83%) of our patients were male. Road traffic accidents (RTA) were the leading cause of AT with 119 (52.2%) patients. Spleen was the commonly injured organ with 51 cases. Following the analysis of injury severity, 159 (69.7%) patients had mild injuries (ISS<16) and 69 (30.3%) patients had severe injuries (ISS= 16). The overall mortality rate was 46 (20.2%).Conclusions: Blunt abdominal trauma is more common than penetrating abdominal trauma. Road traffic accidents and stab wound are the most common causes of blunt and penetrating trauma, respectively. Spleen is the most commonly injured organ in these patients. The mortality rate is higher in blunt trauma than penetrating one.

  9. Computed tomography in hepatic trauma

    International Nuclear Information System (INIS)

    Twenty-five patients with hepatic injury from blunt upper abdominal trauma were examined by computed tomography (CT). The spectrum of CT findings was recorded, and the size of the hepatic laceration and the associated hemoperitoneum were correlated with the mode of therapy used in each case (operative vs nonoperative). While the need for surgery correlated roughly with the size of the hepatic laceration, the size of the associated hemoperitoneum was an important modifying factor. Fifteen patients with hepatic lacerations but little or no hemoperitoneum were managed nonoperatively. CT seems to have significant advantages over hepatic scintigraphy, angiography, and diagnostic peritoneal lavage. By combining inforamtion on the clinical state of the patient and CT findings, therapy of hepatic injury can be individualized and the incidence of nontherapeutic laparotomies decreased

  10. Spleen volume on CT and the effect of abdominal trauma.

    Science.gov (United States)

    Cruz-Romero, Cinthia; Agarwal, Sheela; Abujudeh, Hani H; Thrall, James; Hahn, Peter F

    2016-08-01

    The aim of this study is to determine the magnitude of change in spleen volume on CT in subjects sustaining blunt abdominal trauma without hemorrhage relative to patients without disease and how the spleen volumes are distributed. Sixty-seven subjects with blunt abdominal trauma and 101 control subjects were included in this retrospective single-center, IRB-approved, and HIPAA-compliant study. Patients with an injured spleen were excluded. Using a semiautomatic segmentation program, two readers computed spleen volumes from CT. Spleen volume distribution in male and female trauma and control cohorts were compared nonparametrically. Spleen volume plotted against height, weight, and age were analyzed by linear regression. The number of females and males are, respectively, 35 and 32 in trauma subjects and 69 and 32 among controls. Female trauma patients (49.6 years) were older than males (39.8 years) (p = 0.02). Distributions of spleen volume were not normal, skewed above their means, requiring a nonparametric comparison. Spleen volumes in trauma patients were smaller than those in controls with medians of 230 vs 294 mL in males(p volume correlated positively with weight in females and with height in male controls, and negatively with age in male controls (p volume in controls was 245 mL, the largest ever reported. Spleen volume decreases in response to blunt abdominal trauma. Spleen volumes are not normally distributed. Our population has the largest spleen volume reported in the literature, perhaps a consequence of the obesity epidemic. PMID:27166964

  11. Spleen volume on CT and the effect of abdominal trauma.

    Science.gov (United States)

    Cruz-Romero, Cinthia; Agarwal, Sheela; Abujudeh, Hani H; Thrall, James; Hahn, Peter F

    2016-08-01

    The aim of this study is to determine the magnitude of change in spleen volume on CT in subjects sustaining blunt abdominal trauma without hemorrhage relative to patients without disease and how the spleen volumes are distributed. Sixty-seven subjects with blunt abdominal trauma and 101 control subjects were included in this retrospective single-center, IRB-approved, and HIPAA-compliant study. Patients with an injured spleen were excluded. Using a semiautomatic segmentation program, two readers computed spleen volumes from CT. Spleen volume distribution in male and female trauma and control cohorts were compared nonparametrically. Spleen volume plotted against height, weight, and age were analyzed by linear regression. The number of females and males are, respectively, 35 and 32 in trauma subjects and 69 and 32 among controls. Female trauma patients (49.6 years) were older than males (39.8 years) (p = 0.02). Distributions of spleen volume were not normal, skewed above their means, requiring a nonparametric comparison. Spleen volumes in trauma patients were smaller than those in controls with medians of 230 vs 294 mL in males(p volume correlated positively with weight in females and with height in male controls, and negatively with age in male controls (p volume in controls was 245 mL, the largest ever reported. Spleen volume decreases in response to blunt abdominal trauma. Spleen volumes are not normally distributed. Our population has the largest spleen volume reported in the literature, perhaps a consequence of the obesity epidemic.

  12. Hepatic trauma: CT findings and considerations based on our experience in emergency diagnostic imaging

    Energy Technology Data Exchange (ETDEWEB)

    Romano, Luigia; Giovine, Sabrina; Guidi, Guido; Tortora, Giovanni; Cinque, Teresa; Romano, Stefania E-mail: stefromano@libero.it

    2004-04-01

    Abdominal blunt trauma represents the main cause of death in people of age less than 40 years; the liver injury occurs frequently, with an incidence varying from 3 to 10%. Isolated hepatic lesions are rare and in 77-90% of cases, lesions of other organs and viscera are involved. Right hepatic lobe is a frequent site of injury, because it is the more voluminous portion of liver parenchyma; posterior superior hepatic segments are proximal to fixed anatomical structures such as ribs and spine that may have an important role in determining of the lesion. The coronal ligaments' insertion in this parenchymal region augments the effect of acceleration-deceleration mechanism. Associated lesions usually are homolateral costal fractures, laceration or contusion of the inferior right pulmonary lobe, haemothorax, pneumothorax, renal and/or adrenal lesions. Traumatic lesions of left hepatic lobe are rare and usually associated with direct impact on the superior abdomen, such as in car-crash when the wheel causes a compressive effect on thorax and abdomen. Associated lesions to left hepatic lobe injuries correlated to this mechanism are: sternal fractures, pancreatic, myocardial, gastrointestinal tract injuries. Lesions of the caudal lobe are extremely rare, usually not isolated and noted with other large parenchymal lesions. The Institution of Specialized Trauma Centers and the technical progress in imaging methodology developed in the last years a great reduction of mortality. New diagnostic methodologies allow a reduction of negatives laparotomies and allow the possibility of conservative treatment of numerous traumatic lesions; however, therapy depends from imaging findings and clinical conditions of the patient. Computed tomography (CT) certainly presents a large impact on diagnosis and management of patients with lesions from blunt abdominal traumas. It is important to establish a prognostic criteria allowing decisions for conservative or surgical treatment; CT

  13. Hepatic trauma: CT findings and considerations based on our experience in emergency diagnostic imaging

    International Nuclear Information System (INIS)

    Abdominal blunt trauma represents the main cause of death in people of age less than 40 years; the liver injury occurs frequently, with an incidence varying from 3 to 10%. Isolated hepatic lesions are rare and in 77-90% of cases, lesions of other organs and viscera are involved. Right hepatic lobe is a frequent site of injury, because it is the more voluminous portion of liver parenchyma; posterior superior hepatic segments are proximal to fixed anatomical structures such as ribs and spine that may have an important role in determining of the lesion. The coronal ligaments' insertion in this parenchymal region augments the effect of acceleration-deceleration mechanism. Associated lesions usually are homolateral costal fractures, laceration or contusion of the inferior right pulmonary lobe, haemothorax, pneumothorax, renal and/or adrenal lesions. Traumatic lesions of left hepatic lobe are rare and usually associated with direct impact on the superior abdomen, such as in car-crash when the wheel causes a compressive effect on thorax and abdomen. Associated lesions to left hepatic lobe injuries correlated to this mechanism are: sternal fractures, pancreatic, myocardial, gastrointestinal tract injuries. Lesions of the caudal lobe are extremely rare, usually not isolated and noted with other large parenchymal lesions. The Institution of Specialized Trauma Centers and the technical progress in imaging methodology developed in the last years a great reduction of mortality. New diagnostic methodologies allow a reduction of negatives laparotomies and allow the possibility of conservative treatment of numerous traumatic lesions; however, therapy depends from imaging findings and clinical conditions of the patient. Computed tomography (CT) certainly presents a large impact on diagnosis and management of patients with lesions from blunt abdominal traumas. It is important to establish a prognostic criteria allowing decisions for conservative or surgical treatment; CT findings

  14. Management of liver trauma in RIPAS Hospital

    Directory of Open Access Journals (Sweden)

    Kenneth Yuh Yen KOK

    2010-06-01

    Full Text Available Introduction: The management of blunt and penetrating liver trauma continues to pose a tremendouschallenge to surgeons. This study reviews the pattern of liver trauma and its management, bothoperative and non-operative, in RIPAS Hospital, the only tertiary referral center in Brunei Darussalam.Material and Methods: A retrospective study of patients admitted with liver trauma, with and withoutother associated injuries between January 2002 and December 2006 to RIPAS Hospital was undertaken.The patients’ case records were retrieved. Details on age, sex, mode of injury, pre-operativeimaging, severity of liver injury based on the Liver Injury Scale (LIS, grades I to VI, presence of otherassociated injuries, overall management, complications and outcome were collected and analysed. Results:Twenty patients (male, n = 12 with a mean age of 36 years old (range 20 to 75 were treatedfor liver trauma (median LIS grade of III, range I to V during the study period. Road traffic accidentsaccounted for 75% of the injuries. Thirteen (65% had high grade injuries (6 LIS grade III. Seventeen(85% patients underwent surgical procedures for liver and other associated injuries. Four patients(20% had non-operative management with one failure (5%. This patient subsequently requiredsurgery. There were six post-operative deaths (mortality 30%. There were three major morbidities(15%: right hepatic artery aneurysm, a right hepatic duct bile leak and left hemiplegia secondaryto cerebrovascular accident. Conclusions: In our local setting, blunt liver trauma is often due toroad traffic accidents and is associated with a high mortality rate. A majority was of high grades andrequired urgent surgical interventions. Non-operative management is an option for those with lowgrade injuries and who are stable.

  15. Liver Trauma: Operative and Non-operative Management

    Directory of Open Access Journals (Sweden)

    Moosa Zargar

    2010-04-01

    Full Text Available Background: The liver is the second most commonly injured organ in abdominal trauma, but liver damage is the most common cause of death after abdominal injury. Although urgent surgery continues to be the standard for hemodynamically compromised patients with hepatic trauma, there has been a paradigm shift in the management of patients who have stable hemodynamic. A marked change toward a more conservative approach in the treatment of abdominal trauma has been noted during the last decades. Modern treatment of liver trauma is increasingly non-operative.Purpose: To find the epidemiology, etiologies and managements of liver trauma in a population based study in Iran.Material and Method: A study including 16,287 trauma patients referred to the main hospitals of seven cities with different geographic patterns was done in Iran. Eighty-four patients with hepatic trauma during the 1-year period ending March 2000 included in this Cross-Sectional study. We determined the incidence, etiology and management of the patients suffering liver injury. Analysis was done using SPSS 18. Statistical significance was set at PResults: Out of 16287 trauma patients 84 (0.5% had hepatic trauma with male predominance 68(81%. The most type of trauma was blunt and the main cause was motor vehicle crashes. Thirty patients (35.7% managed non-operatively. There was no significant difference in hospital stay between patients operated and managed non-operatively. There was no mortality in the patients managed non-surgically.Conclusion: In this study hepatic trauma was in 3.7% of abdominal trauma patients. This study concluded non-operative management of hepatic injuries is associated with a low overall morbidity and does not result in increases in length of stay. Non-operative management is a safe approach for the patients of liver trauma with stable hemodynamic.

  16. Study of airfoil trailing edge bluntness noise

    DEFF Research Database (Denmark)

    Zhu, Wei Jun; Shen, Wen Zhong; Sørensen, Jens Nørkær

    2010-01-01

    -Stokes equations. It provides us possibilities to study details about noise generation mechanism. The formulation of the semi-empirical model is based on acoustic analogy and then curve-fitted with experimental data. Due to its high efficiency, such empirical relation is used for purpose of low noise airfoil......This paper deals with airfoil trailing edge noise with special focus on airfoils with blunt trailing edges. Two methods are employed to calculate airfoil noise: The flow/acoustic splitting method and the semi-empirical method. The flow/acoustic splitting method is derived from compressible Navier...... design or optimization. Calculations from both methods are compared with exist experiments. The airfoil blunt noise is found as a function of trailing edge bluntness, Reynolds number, angle of attack, etc....

  17. Contemporary management of acute kidney trauma

    Directory of Open Access Journals (Sweden)

    Inês Anselmo da Costa

    2016-01-01

    Full Text Available Renal injury occurs in 1%–5% of all traumas, causing disability or even death. The American Association for the Surgery of Trauma (AAST renal injury scale should be used when injuries are reported. Although there is a consensus regarding handling of lower-grade injuries conservatively, the same cannot be said for the higher-grades, for which different specialists handle either conservatively or surgically. A search of the MEDLINE database was undertaken by using the following filters: English language articles, full-text availability, last five years, humans. Pediatric studies were excluded. For most renal injuries in hemodynamically stable, patients can be safely handled conservatively. An organized assessment and treatment system can reduce the need for nephrectomy in most other cases, as has occurred in the last two decades. The AAST injury scale should be updated in light of the advancements in imaging techniques, in order to fine tune grading and treatment.

  18. Endovascular Treatment of Blunt Traumatic Abdominal Aortic Occlusion With Kissing Stent Placement

    Energy Technology Data Exchange (ETDEWEB)

    Idoguchi, Koji, E-mail: idoguchi@ares.eonet.ne.jp; Yamaguchi, Masato; Okada, Takuya [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan); Nomura, Yoshikatsu [Kobe University Hospital, Department of Cardiovascular Surgery (Japan); Sugimura, Kazuro [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan); Okita, Yutaka [Kobe University Hospital, Department of Cardiovascular Surgery (Japan); Sugimoto, Koji [Kobe University Hospital, Department of Radiology and Center for Endovascular Therapy (Japan)

    2012-10-15

    Blunt traumatic abdominal aortic dissection is extremely rare and potentially deadly. We present the case of a 62-year-old man involved in a frontal car crash. After emergency undergoing laparotomy for bowel injuries, he was referred to our hospital due to acute ischemia of bilateral lower extremities on day 3 after the trauma. Computed tomography and aortography showed an aortobiiliac dissection with complete occlusion. This injury was successfully treated by endovascular treatment with 'kissing'-technique stent placement, which appears to be a safe, effective, and minimally invasive treatment.

  19. Renal autotransplantation: current perspectives.

    Science.gov (United States)

    Stewart, B H; Banowsky, L H; Hewitt, C B; Straffon, R A

    1976-01-01

    Autotransplantation, with or without an extracorporeal renal operation, has been done 39 times in 37 patients. Indications for the procedure included severe ureteral injury in 4 patients, failed supravesical diversion in 2, renal carcinoma in a solitary kidney in 1, renovascular hypertension in 1 and donor arterial reconstruction before renal transplantation in 29. Success was obtained in all but 2 procedures, both of which involved previously operated kidneys with severe inflammation and adhesions involving the renal pelvis and pedicle. Based on our experience and a review of currently available literature we believe that renal autotransplantation and extracorporeal reconstruction can provide the best solution for patients with severe renovascular and ureteral disease not correctable by conventional operative techniques. The technique can be of particular value in removing centrally located tumors in solitary kidneys and in preparing donor kidneys with abnormal arteries for renal transplantation. The role of autotransplantation in the management of advanced renal trauma and calculus disease is less clear. A long-term comparison of patients treated by extracorporeal nephrolithotomy versus conventional lithotomy techniques will be necessary before a conclusion is reached in these disease categories.

  20. Low hemorrhage-related mortality in trauma patients in a Level I trauma center employing transfusion packages and early thromboelastography-directed hemostatic resuscitation with plasma and platelets

    DEFF Research Database (Denmark)

    Johansson, Pär I; Sørensen, Anne Marie Møller; Larsen, Claus F;

    2013-01-01

    % with blunt trauma). Overall 28-day mortality was 12% with causes of death being exsanguinations (14%), traumatic brain injury (72%, two-thirds expiring within 24 hr), and other (14%). One-fourth, 16 and 15% of the patients, received red blood cells (RBCs), plasma, or platelets (PLTs) within 2 hours from...

  1. Hemobilia. An unusual complication of liver trauma

    Directory of Open Access Journals (Sweden)

    Baeza Herrera Carlos

    2014-07-01

    Full Text Available Introduction. Hemobilia is a complication following a hepatic trauma. It is common in adults, but it is very rare in children. Clinically it is characterized by a triad including jaundice, inter- mittent abdominal pain and gastrointestinal hemorrhage. Case report. We report a case of hemobilia in a four-year-old boy who sustained an abdominal blunt trauma caused by a motor vehicle. He had to be operated. A laparotomy disclosed a ruptured spleen which required a splenorraphy. He was subsequently discharged. Eighteen days later he was readmitted presenting with the classic triad. A computed tomography (CT scan showed an image sug- gestive of hemobilia. Management was conservative. The child had an uneventful course.

  2. Blunt traumatic cardiac rupture. A 5-year experience.

    Science.gov (United States)

    Brathwaite, C E; Rodriguez, A; Turney, S Z; Dunham, C M; Cowley, R

    1990-12-01

    Blunt traumatic cardiac rupture is associated with a high rate of mortality. A review of the computerized trauma registry (1983 to 1988) identified 32 patients with this injury (ages 19 to 65 years; mean age, 39.5 years; 21 men and 11 women). Twenty-one patients (65.6%) were injured in vehicular crashes, 3 (9.4%) in pedestrian accidents, 3 (9.4%) in motorcycle accidents; 3 (9.4%) sustained crush injury; 1 (3.1%) was injured by a fall; and 1 (3.1%) was kicked in the chest by a horse. Anatomic injuries included right atrial rupture (13[40.6%]), left atrial rupture (8 [25%]), right ventricular rupture (10[31.3%]), left ventricular rupture (4[12.5%]), and rupture of two cardiac chambers (3 [9.4%]). Diagnosis was made by thoracotomy in all 20 patients presenting in cardiac arrest. In the remaining 12 patients, the diagnosis was established in seven by emergency left anterolateral thoracotomy and in five by subxyphoid pericardial window. Seven of these 12 patients (58.3%) had clinical cardiac tamponade and significant upper torso cyanosis. The mean Injury Severity Score (ISS), Trauma Score (TS), and Glasgow Coma Scale (GCS) score were 33.8, 13.2, and 14.3, respectively, among survivors and 51.5, 8.3, and 7.0 for nonsurvivors. The overall mortality rate was 81.3% (26 of 32 patients), the only survivors being those presenting with vital signs (6 of 12 patients [50%]). All patients with rupture of two cardiac chambers or with ventricular rupture died. The mortality rate from myocardial rupture is very high. Rapid prehospital transportation, a high index of suspicion, and prompt surgical intervention contribute to survival in these patients. PMID:2256761

  3. High frequency oscillatory ventilation as the most appropriate treatment for life threatening thoracic trauma

    OpenAIRE

    2012-01-01

    Acute respiratory failure is common in trauma patients and can be a threat to life in severe thoracic injury. We represent a case of severe respiratory failure after blunt thoracic injury with uncontrollable bleeding and massive air leak which was successfully managed with high frequency oscillatory ventilation. In our opinion high frequency oscillatory ventilation represent a safe and effective treatment of life threatening acute respiratory failure in trauma patients.

  4. Gut mucosal nutritional support--enteral nutrition as primary therapy after multiple system trauma.

    OpenAIRE

    Kudsk, K A

    1994-01-01

    Over the past 10 years, several clinical and experimental studies report the potential benefit of enteral nutrition as primary therapy after multiple system trauma. In this study, 98 patients sustaining blunt and penetrating trauma were randomised to receive either enteral or parenteral feeding for 15 days. There were significantly fewer infectious complications in patients randomised to receive enteral feeding with particular benefit shown in the most severely injured patients. Serum protein...

  5. Liver transplantation for severe hepatic trauma: Experience from a single center

    OpenAIRE

    Delis, Spiros G; Bakoyiannis, Andreas; Selvaggi, Gennaro; Weppler, Debbie; Levi, David; Tzakis, Andreas G.

    2009-01-01

    Liver transplantation has been reported in the literature as an extreme intervention in cases of severe and complicated hepatic trauma. The main indications for liver transplant in such cases were uncontrollable bleeding and postoperative hepatic insufficiency. We here describe four cases of orthotopic liver transplantation after penetrating or blunt liver trauma. The indications were liver failure, extended liver necrosis, liver gangrene and multiple episodes of gastrointestinal bleeding rel...

  6. Outcome of severely injured trauma patients at a designated trauma centre in the Hong Kong Special Administrative Region

    Institute of Scientific and Technical Information of China (English)

    LEUNG Ka Kit Gilberto; HO Wendy; TONG King Hung Daniel; YUEN Wai Key

    2010-01-01

    Background The Hong Kong Special Administrative Region (HKSAR) of the People's Republic of China (PRG) has seen significant changes in its trauma service over the last ten years including the implementation of a regional trauma system.The author's institution is one of the five trauma centres designated in 2003.This article reports our initial clinical experience.Methods A prospective single-centre trauma registry from January 2004 to December 2008 was reviewed.The primary clinical outcome measure was hospital mortality.The Trauma and Injury Severity Score (TRISS) methodology was used for bench-marking with the North America Major Trauma Outcome Study (MTOS) database.Results There were 1451 patients.The majority (83.9%) suffered from blunt injury.The overall mortality rate was 7.8%.Severe injury, defined as the Injury Severity Score >15, occurred in 22.5% of patients, and was associated with a mortality rate of 31.6%.A trend of progressive improvement was noted.The M-statistic was 0.99, indicating comparable case-mix with the MTOS.The Z- and W-statistics of each individual year revealed fewer, but not significantly so, number of survivors than expected.Conclusions Trauma centre designation was feasible in the HKSAR and was associated with a gradual improvement in patient care.Trauma system implementation may be considered in regions equipped with the necessary socio-economic and organizational set-up.

  7. The diagnostic value of contrast-enhanced CT in Acute bilateral renal cortical necrosis: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Pil Youb; Lee, Su Han; Lee, Woo Dong [Masan Samsung General Hospital, Seoul (Korea, Republic of)

    1996-11-01

    Acute renal cortical necrosis in which there is destruction of the renal cortex and sparing of the renal medulla, is a relatively rare cause of acute renal failure. A definitive diagnosis of acute renal cortical necrosis is based on renal biopsy, but on CT(computed tomography) the rather specific contrast-enhanced appearance of acute renal cortical necrosis has been described. As renal biopsy is not available, contrast-enhanced CT is a useful, noninvasive investigate modality for the early diagnosis of acute renal cortical necrosis. We report the characteristic CT findings of acute renal cortical necrosis in a patient with acute renal failure following an operation for abdominal trauma.

  8. Forensic medical study on morphology and formative mechanism of blunt head injury

    Directory of Open Access Journals (Sweden)

    LI Hong-wei

    2012-12-01

    Full Text Available 【Abstract】 Objective: To study the patterns and morphologic characteristics of blunt head injury and analyse its formative mechanism in attempt to provide references for medicolegal expertise. Methods: The statistical analysis was done in terms of gender, age, as well as the nature, pattern, location, and feature of the injuries. Results: Among the 202 cases of head injury-induced death, 124 were male and 78 female with the age ranging from 1-81 years. Death caused by homicide was dominant (106, 52.5%, followed by suicide (49, 24.3% and accident (44, 21.8%. The majority of suicide-induced death were by falling from height, and traffic crash was responsible for majority of unexpected death cases. The morphology and pathogenesis of the injuries varied according to differences on the mode, magnitude, and orientation of the outside force giving rise to blunt injury as well as the character of vulnerants. Conclusion: Studies on the morphology and its forma-tive rationale of blunt head injury will offer easy access to medicolegal expertise on the mode and character of the injury. Key words: Brain; Head injuries, closed; Cranioce-rebral trauma; Forensic medicine

  9. Instruments measuring blunted affect in schizophrenia: a systematic review.

    Directory of Open Access Journals (Sweden)

    Sanja Kilian

    Full Text Available Blunted affect, also referred to as emotional blunting, is a prominent symptom of schizophrenia. Patients with blunted affect have difficulty in expressing their emotions. The work of Abrams and Taylor and their development of the Rating Scale for Emotional Blunting in the late 1970's was an early indicator that blunted affect could indeed be assessed reliably. Since then, several new instruments assessing negative symptoms with subscales measuring blunted affect have been developed. In light of this, we aim to provide researchers and clinicians with a systematic review of the different instruments used to assess blunted affect by providing a comparison of the type, characteristics, administration and psychometric properties of these instruments. Studies reporting on the psychometric properties of instruments assessing blunted affect in patients with schizophrenia were included. Reviews and case studies were excluded. We reviewed 30 full-text articles and included 15 articles and 10 instruments in this systematic review. On average the instruments take 15-30 minutes to administer. We found that blunted affect items common across all instruments assess: gestures, facial expressions and vocal expressions. The CAINS Self-report Expression Subscale, had a low internal consistency score. This suggests that this sub-scale does not reliably assess patients' self-reported blunted affect symptoms and is likely due to the nature of blunted affect. Instruments correlated minimally with instruments measuring positive symptoms and more importantly with depression suggesting that the instruments distinguish between seemingly similar symptoms.

  10. Changes of color coordinates of biological tissue with superficial skin damage due to mechanical trauma

    Science.gov (United States)

    Pteruk, Vail; Mokanyuk, Olexander; Kvaternuk, Olena; Yakenina, Lesya; Kotyra, Andrzej; Romaniuk, Ryszard S.; Dussembayeva, Shynar

    2015-12-01

    Change of color coordinates of normal and pathological biological tissues is based on calculated spectral diffuse reflection. The proposed color coordinates of normal and pathological biological tissues of skin provided using standard light sources, allowing accurately diagnose skin damage due to mechanical trauma with a blunt object for forensic problems.

  11. Blunt liver injury with intact ribs under impacts on the abdomen: a biomechanical investigation.

    Directory of Open Access Journals (Sweden)

    Yu Shao

    Full Text Available Abdominal trauma accounts for nearly 20% of all severe traffic injuries and can often result from intentional physical violence, from which blunt liver injury is regarded as the most common result and is associated with a high mortality rate. Liver injury may be caused by a direct impact with a certain velocity and energy on the abdomen, which may result in a lacerated liver by penetration of fractured ribs. However, liver ruptures without rib cage fractures were found in autopsies in a series of cases. All the victims sustained punches on the abdomen by fist. Many studies have been dedicated to determining the mechanism underlying hepatic injury following abdominal trauma, but most have been empirical. The actual process and biomechanism of liver injury induced by blunt impact on the abdomen, especially with intact ribs remained, are still inexhaustive. In order to investigate this, finite element methods and numerical simulation technology were used. A finite element human torso model was developed from high resolution CT data. The model consists of geometrically-detailed liver and rib cage models and simplified models of soft tissues, thoracic and abdominal organs. Then, the torso model was used in simulations in which the right hypochondrium was punched by a fist from the frontal, lateral, and rear directions, and in each direction with several impact velocities. Overall, the results showed that liver rupture was primarily caused by a direct strike of the ribs induced by blunt impact to the abdomen. Among three impact directions, a lateral impact was most likely to cause liver injury with a minimum punch speed of 5 m/s (the momentum was about 2.447 kg.m/s. Liver injuries could occur in isolation and were not accompanied by rib fractures due to different material characteristics and injury tolerance.

  12. Blunted Reward Responsiveness in Remitted Depression

    OpenAIRE

    Pechtel, Pia; Dutra, Sunny J; Elena L. Goetz; Pizzagalli, Diego A.

    2013-01-01

    Major Depressive Disorder has been associated with blunted responsiveness to rewards, but inconsistencies exist whether such abnormalities persist after complete remission. To address this issue, across two independent studies, 47 adults with remitted Major Depressive Disorder (rMDD) and 37 healthy controls completed a Probabilistic Reward Task, which used a differential reinforcement schedule of social or monetary feedback to examine reward responsiveness (i.e., ability to modulate behavior ...

  13. Implementation and Analysis of Initial Trauma Registry in Iquitos, Peru

    Directory of Open Access Journals (Sweden)

    Vincent Duron

    2016-10-01

    Full Text Available Background: In Peru, 11% of deaths are due to trauma. Iquitos is a large underserved Peruvian city isolated from central resources by its geography. Our objective was to implement a locally driven trauma registry to sustainably improve trauma healthcare in this region. Methods: All trauma patients presenting to the main regional referral hospital were included in the trauma registry. A pilot study retrospectively analyzed data from the first two months after implementation. Results: From March to April 2013, 572 trauma patients were entered into the database. Average age was 26.9 years. Ten percent of patients presented more than 24 hours after injury. Most common mechanisms of injury were falls (25.5%, motor vehicle collisions (23.3%, and blunt assault (10.5%. Interim analysis revealed that 99% of patients were entered into the database. However, documentation of vital signs was poor: 42% of patients had temperature, 26% had oxygen saturation documented. After reporting to registry staff, a significant increase in temperature (42 to 97%, P < 0.001 and oxygen saturation (26 to 92%, P < 0.001 documentation was observed. Conclusion: A trauma registry is possible to implement in a resource-poor setting. Future efforts will focus on analysis of data to enhance prevention and treatment of injuries in Iquitos.

  14. Laparoscopic nephrectomy for complete renal infarction due to post traumatic renal artery thrombosis.

    Science.gov (United States)

    Gidaro, Stefano; Schips, Luigi; Cindolo, Luca; Ziguener, Richard

    2008-06-01

    We report a case of post traumatic thrombosis of the renal artery with renal infarction and associated liver injury. Conservative treatment was initially planned in consideration of the delayed diagnosis (> 3 hours), but the patient subsequently developed hypertension not controllable with anti-hypertensive drugs. He underwent laparoscopy with nephrectomy and liver injury repair. Hypertension resolved after nephrectomy without further medical treatment. Laparoscopic nephrectomy is not a standard procedure for renal trauma but it could be an option in selected patients.

  15. Review of Pancreaticoduodenal Trauma with a Case Report.

    Science.gov (United States)

    Poyrazoglu, Yavuz; Duman, Kazim; Harlak, Ali

    2016-06-01

    Complex anatomical relation of the duodenum, pancreas, biliary tract, and major vessels plays to obscure pancreaticoduodenal injuries. Causes of pancreaticoduodenal injuries are blunt trauma (traffic accidents, sport injuries) in 25 % of cases and penetrating abdominal injuries (stab wounds and firearm injuries) in 75 % of cases. Duodenal injuries are reported to occur in 0.5 to 5 % of all abdominal trauma cases and are observed in 11 % of abdominal firearm wounds, 1.6 % of abdominal stab wounds, and 6 % of blunt trauma. Retroperitoneal and deep abdominal localization of duodenum as an organ contribute to the difficulty in diagnosis and treatment. There are three important major points regarding treatment of duodenal injuries: (1) operation timing and decision, (2) Intraoperative detection, and (3) post-operative care. Therefore, it is difficult to diagnose and treat duodenal trauma. We would like to present a 21-year-old male patient with pancreaticoduodenal injury who presented to our emergency service after firearm injury to his abdomen and discuss his treatment with a short review of related literature. PMID:27358516

  16. Nonoperative treatment of splenic trauma: usefulness of computed tomography

    International Nuclear Information System (INIS)

    Objective: to report the results of use of conservative treatment in patients with splenic trauma and to emphasize the usefulness of computed tomography in these cases. Material and method: sixty-nine cases of pediatric patients with blunt abdominal trauma seen from from January 2001 to June 2004 at the level I trauma center were retrospectively studied. Forty-four of these patients were submitted to nonoperative treatment and the clinical follow-up was performed by computerized tomography. All patients had been diagnosed with splenic injury by computerized tomography.Results: the causes of the injuries were motor vehicle accident in 12 (27.2%) patients, bicycle accident in nine (20.4%) patients, and falls in 23 (52.2%) patients. Two (3.7%) patients died from associated injuries. The mean duration of hospital stay was six days. The mean age of the patients was nine years. Conclusion: conservative treatment for blunt splenic trauma is performed with the aim of reducing costs and risks for the patients, and computerized tomography should be routinely used. No posterior complications were observed in this approach. (author)

  17. Liver transplantation for severe hepatic trauma: Experience from a single center

    Institute of Scientific and Technical Information of China (English)

    Spiros G Delis; Andreas Bakoyiannis; Gennaro Selvaggi; Debbie Weppler; David Levi; Andreas G Tzakis

    2009-01-01

    Liver transplantation has been reported in the literature as an extreme intervention in cases of severe and complicated hepatic trauma. The main indications for liver transplant in such cases were uncontrollable bleeding and postoperative hepatic insufficiency. We here describe four cases of orthotopic liver transplantation after penetrating or blunt liver trauma. The indications were liver failure, extended liver necrosis, liver gangrene and multiple episodes of gastrointestinal bleeding related to portal hypertension, respectively. One patient died due to postoperative cerebral edema. The other three patients recovered well and remain on immunosuppression. Liver transplantation should be considered as a saving procedure in severe hepatic trauma, when all other treatment modalities fail.

  18. Relationship between trauma narratives and trauma pathology.

    Science.gov (United States)

    Amir, N; Stafford, J; Freshman, M S; Foa, E B

    1998-04-01

    In this study we examined the relationship between posttrauma pathology and the level of articulation (complexity) in rape narratives recounted by victims shortly after the assault. Degree of articulation was operationalized as the reading level of the narrative as determined by a computer program. Shortly after the trauma, reading level was correlated with severity of anxiety but not with posttraumatic stress disorder (PTSD) symptoms. Degree of the narrative articulation shortly after the trauma, however, was related to severity of later PTSD. These results are consistent with the hypothesis that the less developed trauma narratives hinder recovery from trauma. PMID:9565923

  19. CT quantification of pleuropulmonary lesions in severe thoracic trauma

    International Nuclear Information System (INIS)

    Purpose: Computed quantification of the extent of pleuropulmonary trauma by CT and comparison with conventional chest X-ray - Impact on therapy and correlation with mechanical ventilation support and clinical outcome. Method: In a prospective trial, 50 patients with clinically suspicious blunt chest trauma were evaluated using CT and conventional chest X-ray. The computed quantification of ventilated lung provided by CT volumetry was correlated with the consecutive artificial respiration parameters and the clinical outcome. Results: We found a high correlation between CT volumetry and artificial ventilation concerning maximal pressures and inspiratory oxygen concentration (FiO2, Goris-Score) (r=0.89, Pearson). The graduation of thoracic trauma correlated highly with the duration of mechanical ventilation (r=0.98, Pearson). Especially with regard to atelectases and lung contusions CT is superior compared to conventional chest X-ray; only 32% and 43%, respectively, were identified by conventional chest X-ray. (orig./AJ)

  20. Head Trauma, First Aid

    Science.gov (United States)

    ... rashes clinical tools newsletter | contact Share | Head Trauma, First Aid A A A Head trauma signs and symptoms ... to take care for potential neck/spinal injury. First Aid Guide If you suspect either a serious head ...

  1. Common Reactions After Trauma

    Science.gov (United States)

    ... here Enter ZIP code here Common Reactions After Trauma Public This section is for Veterans, General Public, Family, & Friends Common Reactions After Trauma Available in Spanish: Reacciones Comunes Después de un ...

  2. Kuula. Kellele ei meeldiks James Blunt? / Mart Juur

    Index Scriptorium Estoniae

    Juur, Mart, 1964-

    2007-01-01

    Heliplaatidest: James Blunt "Back To Bedlam", Enrique Iglesias "Insomniac", Prince "Planet Earth", Garbage "Absolut Garbage", Justice "Cross", Interpol "Our Love To Admire", Rufus Wainwright "Release The Stars"

  3. MANAGEMENT OF LIVER TRAUMA

    OpenAIRE

    Dova Subba; Mallapraggada Rama Chandra; Erabatti

    2016-01-01

    AIM To estimate the incidence of Liver Trauma injuries and grade their severity of injury. To assess the factors responsible for morbidity and mortality after Liver Trauma. To study the postoperative complications and the management of Liver Trauma. MATERIALS AND METHODS The present prospective study was conducted on 100 patients who were admitted to Department of General Surgery for treatment who were managed operatively or non-operatively for abdominal trauma and h...

  4. Helping Youth Overcome Trauma

    Science.gov (United States)

    Chambers, Jamie C.

    2005-01-01

    The effects of trauma can roll on unchecked like a spirit of death. In its path are strewn its once vibrant victims. Human bonds are rent asunder by the disgrace of trauma. These are the youngsters who have been verbally bashed, physically battered, sexually assaulted, and spiritually exploited. Other traumas of childhood neglect include: (1)…

  5. Implementation and analysis of initial trauma registry in Iquitos, Peru

    Science.gov (United States)

    Duron, Vincent; DeUgarte, Daniel; Bliss, David; Salazar, Ernesto; Casapia, Martin; Ford, Henri; Upperman, Jeffrey

    2016-01-01

    Background: In Peru, 11% of deaths are due to trauma. Iquitos is a large underserved Peruvian city isolated from central resources by its geography. Our objective was to implement a locally driven trauma registry to sustainably improve trauma healthcare in this region. Methods: All trauma patients presenting to the main regional referral hospital were included in the trauma registry. A pilot study retrospectively analyzed data from the first two months after implementation. Results: From March to April 2013, 572 trauma patients were entered into the database. Average age was 26.9 years. Ten percent of patients presented more than 24 hours after injury. Most common mechanisms of injury were falls (25.5%), motor vehicle collisions (23.3%), and blunt assault (10.5%). Interim analysis revealed that 99% of patients were entered into the database. However, documentation of vital signs was poor: 42% of patients had temperature, 26% had oxygen saturation documented. After reporting to registry staff, a significant increase in temperature (42 to 97%, P analysis of data to enhance prevention and treatment of injuries in Iquitos.

  6. Microscopic Pattern of Bone Fractures as an Indicator of Blast Trauma: A Pilot Study.

    Science.gov (United States)

    Pechníková, Marketa; Mazzarelli, Debora; Poppa, Pasquale; Gibelli, Daniele; Scossa Baggi, Emilio; Cattaneo, Cristina

    2015-09-01

    The assessment of fractures is a key issue in forensic anthropology; however, very few studies deal with the features of fractures due to explosion in comparison with other traumatic injuries. This study focuses on fractures resulting from blast trauma and two types of blunt force trauma (manual compression and running over), applied to corpses of pigs; 163 osteons were examined within forty fractures by the transmission light microscopy. Blast lesions showed a higher percentage of fracture lines through the Haversian canal, whereas in other types of trauma, the fractures went across the inner lamellae. Significant differences between samples hit by blast energy and those runover or manually compressed were observed (p<0.05). The frequency of pattern A is significantly higher in exploded bones than in runover and compressed. Microscopic analysis of the fracture line may provide information about the type of trauma, especially for what concerns blast trauma. PMID:26259072

  7. Post traumatic urinary extravasation in occult urinary obstruction: Report of three cases

    Directory of Open Access Journals (Sweden)

    Jyoti Bothra

    2016-01-01

    Full Text Available Urinary extravastion after blunt abdominal trauma is seen often and generally treated conservatively. However a blunt renal trauma causing huge amount of extravasations and symptoms disproportionate to the severity of trauma should alarm the surgeon towards an underlying occult renal pathology usually an obstruction. In this case series, we share three such experiences and their management.

  8. The effect of surgery on the renal excretion of beta 2-microglobulin.

    Science.gov (United States)

    Walenkamp, G H; Vree, T B; Guelen, P J; Jongman-Nix, B

    1983-03-28

    Surgical trauma causes an increase in the renal excretion rate of beta 2-microglobulin whilst creatinine excretion is not influenced. The increase in the renal excretion rate of beta 2-microglobulin is probably the result of an increased release of beta 2-microglobulin by the cells which exceeds a maximum in the active tubular reabsorption of the compound by the proximal tubule cell. The renal excretion of beta 2-microglobulin is proportional to the relative clinical trauma score. PMID:6189646

  9. Changing treatment of pediatric splenic trauma

    International Nuclear Information System (INIS)

    A review of splenic injuries at Cincinnati Children's Hospital Medical Center from July 1978 to June 1980 revealed this form of injury in 29 patients. Treatment without surgery was successful in 21 patients. Seven patients required operation. One patient died shortly after admission of severe associated injuries. All patients admitted with blunt abdominal trauma were initially treated conservatively. If the clinical state improved, after transfusions if necessary, or remained stable and there were no objective signs of further blood loss, conservative therapy was continued. Liver-spleen scans were obtained on an urgent basis to confirm the diagnosis of splenic injury in patients who did not undergo surgery. No complications of treatment without surgery were recognized. The satisfactory outcome in these patients suggests that there is a place for treatment without surgery in some children with splenic injury

  10. Prognosis model of trauma outcome for Chinese victims:a revision on ASCOT parameters and weight coefficients from native trauma database

    Institute of Scientific and Technical Information of China (English)

    杨建; 石应康; 等

    1999-01-01

    Objective:ASCOT(a severity characterization of trauma)is available for prognosis of trauma patients because its combination of parameters as physiology, anatomy,traumas types and age,These parameters are appareled with regressive reight coefficients that developed from TOS(the major trauma outcome study)reflecting North America patients.To improve the accuracy of ASCOT for Chinces trauma cases a serial of new weight coefficients is revised based on Chinese trauma database.Methods:Eleven thousand two hundred and fiftyeight cases from West China Trauma Database were analyzed with multi-variation regression to estimate the new weight coefficients of ASCOT for Chinese injured victims.Ps(probability of survival)of Chinese trauma victims were calculated with ACOOT,applying the weight coefficients of MTOS as well as the Chinese new ones,to predict their clincal outcome.The difference of the predicated and the actual outcomes was analyzed ,and the advantages of new coefficients in prognosis outcome of Chinese trauma were compared with that of MTOS coefficients.Results:The new coefficients emphasized weights of age,GCS,penetrating cerebral and blunt abdominal injury,Indexes of the new weight coefficients increased in accuracy,disparity,sensitivity and specificity,and the misclassification was reduced,when compared with the indexes of MTOS's weight coefficients.Conclusions:The new weight coefficients of ASCOT are in enhanced performance to prognosis outcome of Chinese trauma victims.It suggests that the new weight coefficients of ASCOT be used in the Chinese trauma cases as the sample size and the goodness-to -fit of resource database of the native trauma patients.

  11. Pancreatic and gastrointestinal trauma in children.

    Science.gov (United States)

    Grosfeld, J L; Cooney, D R

    1975-05-01

    Injuries to the pancreas and gastrointestinal tract following blunt abdominal trauma continue to be a significant cause of morbidity and mortality in the pediatric age group. Optimal treatment of these injuries is frequently hampered by considerable delays in diagnosis. Factors contributing to these delays include the location of much of the duodenum and the pancreas in the retroperitoneum resulting in an absence of initial symptoms and signs, the often trivial nature of some of the responsible blunt traumatic accidents, inappropriate child-parent or child-physician communication, failure to achieve a meaningful physical examination in uncooperative or unconscious patients, and false negative paracentesis. Eighty per cent of these injuries occurred in boys. Eleven of 16 patients with pancreatic trauma had pseudocysts. A persistently elevated serum amylase level was invariably noted and epigastric mass was palpable in eight patients. Significant delays in diagnosis were prevalent and pseudocysts was misdiagnosed as appendicitis in three cases. Internal drainage by cystgastrostomy or cystjejunostomy was effective operative treatment. In instances of acute pancreatic injuries, sump drains, gastrostomy, cholecystostomy, and total parenteral hyperalimentation were useful therapeutic adjuncts. There was one death for a 6.2 per cent mortality rate. Forty patients had gastrointestinal injuries involving the duodenum in 17, jejunum in 14, ileum in seven, and stomach in two. Perforations occured in 65 per cent of cases, obstructing hematomas in 30 per cent, and mesenteric avulsions in 5 per cent. Associated injuries were observed in 15 patients (37.5 per cent). Pain and tenderness were the only consistent findings. Upper gastrointestinal contrast studies were diagnostic of duodenal hematomas. Eighty per cent of perforations were managed by simple closures and 20 per cent by resection and anastomosis. Obstructing hematomas unassociated with other injuries may be expected to

  12. Pancreatic and gastrointestinal trauma in children.

    Science.gov (United States)

    Grosfeld, J L; Cooney, D R

    1975-05-01

    Injuries to the pancreas and gastrointestinal tract following blunt abdominal trauma continue to be a significant cause of morbidity and mortality in the pediatric age group. Optimal treatment of these injuries is frequently hampered by considerable delays in diagnosis. Factors contributing to these delays include the location of much of the duodenum and the pancreas in the retroperitoneum resulting in an absence of initial symptoms and signs, the often trivial nature of some of the responsible blunt traumatic accidents, inappropriate child-parent or child-physician communication, failure to achieve a meaningful physical examination in uncooperative or unconscious patients, and false negative paracentesis. Eighty per cent of these injuries occurred in boys. Eleven of 16 patients with pancreatic trauma had pseudocysts. A persistently elevated serum amylase level was invariably noted and epigastric mass was palpable in eight patients. Significant delays in diagnosis were prevalent and pseudocysts was misdiagnosed as appendicitis in three cases. Internal drainage by cystgastrostomy or cystjejunostomy was effective operative treatment. In instances of acute pancreatic injuries, sump drains, gastrostomy, cholecystostomy, and total parenteral hyperalimentation were useful therapeutic adjuncts. There was one death for a 6.2 per cent mortality rate. Forty patients had gastrointestinal injuries involving the duodenum in 17, jejunum in 14, ileum in seven, and stomach in two. Perforations occured in 65 per cent of cases, obstructing hematomas in 30 per cent, and mesenteric avulsions in 5 per cent. Associated injuries were observed in 15 patients (37.5 per cent). Pain and tenderness were the only consistent findings. Upper gastrointestinal contrast studies were diagnostic of duodenal hematomas. Eighty per cent of perforations were managed by simple closures and 20 per cent by resection and anastomosis. Obstructing hematomas unassociated with other injuries may be expected to

  13. Severe cardiac trauma or myocardial ischemia? Pitfalls of polytrauma treatment in patients with ST-elevation after blunt chest trauma

    Directory of Open Access Journals (Sweden)

    Orkun Özkurtul

    2015-09-01

    Conclusion: This case outlines the importance of understanding the key mechanism of injury and the importance of communication at each stage of healthcare transfer. A transesophageal echocardiography can help to identify injuries after myocardial contusion.

  14. Traumatic ventricular septal defect in a 4-year-old boy after blunt chest injury

    Directory of Open Access Journals (Sweden)

    Yun Mi Kim

    2011-02-01

    Full Text Available Traumatic ventricular septal defect (VSD resulting from blunt chest injury is a very rare event. The mechanisms of traumatic VSD have been of little concern to dateuntil now, but two dominant theories have been described. In one, the rupture occurs due to acute compression of the heart; in the other, it is due to myocardial infarction of the septum. The clinical symptoms and timing of presentation are variable, so appropriate diagnosis can be difficult or delayed. Closure of traumatic VSD has been based on a combination of heart failure symptoms, hemodynamics, and defect size. Here, we present a case of a 4-year-old boy who presented with a traumatic VSD following a car accident. He showed normal cardiac structure at the time of injury, but after 8 days, his repeated echocardiography revealed a VSD. He was successfully treated by surgical closure of the VSD, and has been doing well up to the present. This report suggests that the clinician should pay great close attention to the patients injured by blunt chest trauma, keeping in mind the possibility of cardiac injury.

  15. Trauma induced thyroid storm complicated by multiple organ failure

    Institute of Scientific and Technical Information of China (English)

    Mehmet Kanbay; Aysegul Sengul; Nilgün Güvener

    2005-01-01

    @@ Thyroid storm is a state of severe hyperthyroidism perhaps accompanied by systemic organ decompensation. This is a life threatening condition. In this report, we present a case of thyroid storm caused by trauma, with several atypical features including multiple organ failure, elevated transaminases and acute renal failure. Prompt recognition and treatment is important in limiting the morbidity and mortality associated with this condition.

  16. Management of duodenal trauma

    Institute of Scientific and Technical Information of China (English)

    CHEN Guo-qing; YANG Hua

    2011-01-01

    Duodenal trauma is uncommon but nowadays seen more and more frequently due to the increased automobile accidents and violent events. The management of duodenal trauma can be complicated, especially when massive injury to the pancreatic-duodenal-biliary complex occurs simultaneously. Even the patients receive surgeries in time, multiple postoperative complications and high mortality are common. To know and manage duodenal trauma better, we searched the recent related literature in PubMed by the keywords of duodenal trauma, therapy, diagnosis and abdomen. It shows that because the diagnosis and management are complicated and the mortality is high,duodenal trauma should be treated in time and tactfully.And application of new technology can help improve the management. In this review, we discussed the incidence,diagnosis, management, and complications as well as mortality of duodenal trauma.

  17. Dental Trauma Guide

    DEFF Research Database (Denmark)

    Andreasen, Jens Ove; Lauridsen, Eva; Gerds, Thomas Alexander;

    2012-01-01

    Diagnosis and treatment for traumatic dental injuries are very complex owing to the multiple trauma entities represented by six luxation types and nine fracture types affecting both the primary and the permanent dentition. When it is further considered that fracture and luxation injuries are often...... combined, the result is that more than 100 trauma scenarios exist, when the two dentitions are combined. Each of these trauma scenarios has a specific treatment demand and prospect for healing. With such a complexity in diagnosis and treatment, it is obvious that even experienced practitioners may have...... problems in selecting proper treatment for some of these trauma types. To remedy this situation, an Internet-based knowledge base consisting of 4000 dental trauma cases with long-term follow up is now available to the public and the professions on the Internet using the address http://www.DentalTrauma...

  18. Renal perfusion scintiscan

    Science.gov (United States)

    Renal perfusion scintigraphy; Radionuclide renal perfusion scan; Perfusion scintiscan - renal; Scintiscan - renal perfusion ... supply the kidneys. This is a condition called renal artery stenosis. Significant renal artery stenosis may be ...

  19. Management of duodenal trauma

    OpenAIRE

    Chen, Guo-Qing; Hua YANG

    2011-01-01

    【Abstract】Duodenal trauma is uncommon but nowadays seen more and more frequently due to the increased automobile accidents and violent events. The management of duodenal trauma can be complicated, especially when massive injury to the pancreatic-duodenal-biliary complex occurs simultaneously. Even the patients receive surgeries in time, multiple postoperative complications and high mortality are common. To know and manage duodenal trauma better, we searched the recent related literature...

  20. Trauma is danger

    OpenAIRE

    Porterfield Nancy; Hwang Paul F; Pannell Dylan; Davis Thomas A; Elster Eric A

    2011-01-01

    Abstract Background Trauma is one of the leading causes of death in young adult patients. Many pre-clinical and clinical studies attempt to investigate the immunological pathways involved, however the true mediators remain to be elucidated. Herein, we attempt to describe the immunologic response to systemic trauma in the context of the Danger model. Data Sources A literature search using PubMed was used to identify pertinent articles describing the Danger model in relation to trauma. Conclusi...

  1. Clinical predictors of abnormal computed tomography scan in minor head trauma in children under 2 years old

    Directory of Open Access Journals (Sweden)

    Sepideh Lotfi Sadigh

    2015-03-01

    Full Text Available Introduction: Minor blunt head trauma is a common reason for children to present to the emergency department (ED. Crania computed tomography (CT is the choice for evaluating children with blunt head trauma in the ED, but few shows abnormal findings. In this study, we aim to evaluate CT findings in children with blunt head trauma and clinical symptoms to identify clinical predictors of abnormal CT scans. Methods: In this prospective study, 218 children under 2 years of age (121 male and 97 female with mean age of 11.24 ± 4.31 months with compliant of minor blunt head trauma visiting the ED between April 2011 and April 2014 were included. Physical examination and clinical symptoms, as well as CT findings and patients’ outcome were evaluated. Results: Physical examinations were normal in 95.9%, and clinical symptoms were present only in 25.7% including vomiting in 16.1%, loss of consciousness (LOC in 8.3%, ear/nose bleeding in 4.1% and seizure in 5.5%. CT scan was requested in 189 cases (86.7% of which, 7.9% were abnormal including linear fracture in 5.3%, subgaleal hematoma in 1.1% and depressed fracture, subcutaneous hematoma and intracranial hemorrhage (ICH each in 0.5%. Among all cases, 89.0% were discharged from ED with no further observation, 6.0% discharged after 48 h observation and 5.0% were hospitalized. There was a significant correlation between abnormal CT findings and having any clinical symptoms, vomiting and Ear/nose bleeding. Conclusion: In children under 2 years old with minor blunt head trauma, most CT scans are unnecessary. Considering clinical symptoms as predictors of abnormal CT scans we can reduce unnecessary ones.

  2. Pediatric head trauma: the evidence regarding indications for emergent neuroimaging

    International Nuclear Information System (INIS)

    Traumatic brain injury (TBI) is a leading cause of childhood death and disability worldwide. In the United States, childhood head trauma results in approximately 3,000 deaths, 50,000 hospitalizations, and 650,000 emergency department (ED) visits annually. Children presenting to the ED with seemingly minor head trauma account for approximately one-half of children with documented TBIs. Despite the frequency and importance of childhood minor head trauma, there exists no highly accurate, reliable and validated clinical scoring system or prediction rule for assessing risk of TBI among those with minor head trauma. At the same time, use of CT scanning in these children in recent years has increased substantially. The major benefit of CT scanning is early identification (and treatment) of TBIs that might otherwise be missed and result in increased risk of morbidity and mortality. Unnecessary CT imaging, however, exposes the child needlessly to the risk of radiation-induced malignancies. What constitutes appropriate criteria for obtaining CT scans in children after minor blunt head trauma remains controversial. Current evidence to guide clinicians in this regard is limited; however, large studies performed in multi-center research networks have recently been conducted. These studies should provide the foundation of evidence to guide CT decisions by clinicians, help identify TBIs in a timely fashion, and reduce unnecessary radiation exposure. (orig.)

  3. Pediatric head trauma: the evidence regarding indications for emergent neuroimaging

    Energy Technology Data Exchange (ETDEWEB)

    Kuppermann, Nathan [UC Davis Medical Center, Department of Emergency Medicine, Sacramento, CA (United States); University of California, Davis School of Medicine, Departments of Emergency Medicine and Pediatrics, Davis, CA (United States)

    2008-11-15

    Traumatic brain injury (TBI) is a leading cause of childhood death and disability worldwide. In the United States, childhood head trauma results in approximately 3,000 deaths, 50,000 hospitalizations, and 650,000 emergency department (ED) visits annually. Children presenting to the ED with seemingly minor head trauma account for approximately one-half of children with documented TBIs. Despite the frequency and importance of childhood minor head trauma, there exists no highly accurate, reliable and validated clinical scoring system or prediction rule for assessing risk of TBI among those with minor head trauma. At the same time, use of CT scanning in these children in recent years has increased substantially. The major benefit of CT scanning is early identification (and treatment) of TBIs that might otherwise be missed and result in increased risk of morbidity and mortality. Unnecessary CT imaging, however, exposes the child needlessly to the risk of radiation-induced malignancies. What constitutes appropriate criteria for obtaining CT scans in children after minor blunt head trauma remains controversial. Current evidence to guide clinicians in this regard is limited; however, large studies performed in multi-center research networks have recently been conducted. These studies should provide the foundation of evidence to guide CT decisions by clinicians, help identify TBIs in a timely fashion, and reduce unnecessary radiation exposure. (orig.)

  4. Video-assisted thoracoscopic surgery for acute thoracic trauma

    Directory of Open Access Journals (Sweden)

    Michael Goodman

    2013-01-01

    Full Text Available Background: Operative intervention for thoracic trauma typically requires thoracotomy. We hypothesized that thoracoscopy may be safely and effectively utilized for the acute management of thoracic injuries. Materials and Methods: The Trauma Registry of a Level I trauma center was queried from 1999 through 2010 for all video-assisted thoracic procedures within 24 h of admission. Data collected included initial vital signs, operative indication, intraoperative course, and postoperative outcome. Results: Twenty-three patients met inclusion criteria: 3 (13% following blunt injury and 20 (87% after penetrating trauma. Indications for urgent thoracoscopy included diaphragmatic/esophageal injury, retained hemothorax, ongoing hemorrhage, and open/persistent pneumothorax. No conversions to thoracotomy were required and no patient required re-operation. Mean postoperative chest tube duration was 2.9 days and mean length of stay was 5.6 days. Conclusion: Video-assisted thoracoscopic surgery is safe and effective for managing thoracic trauma in hemodynamically stable patients within the first 24 h post-injury.

  5. Patterns of extremity traumas leading to amputation in lran:results of Iranian National Trauma Project

    Institute of Scientific and Technical Information of China (English)

    Majid Moini; Mohammad R Rasouli; Ali Khaji; Farshad Farshidfar; Pedram Heidari

    2009-01-01

    Obiective: To determine the patterns of traumatic extremity injuries leading to amputation in Iran.Methotis: Data of Iranian National Trauma Project was used to identify patients with upper and lower extremity traumas undergoing amputation.This project was conducted in 8 major cities during 2000-2004.Results: of 17 753 traumatic Patients,164 (0.92%) had injuries to the extremities that resulted in the limb amputation.Of these,143 (87.2%) were men.The patient's mean age was 29.0 years±15.4 years and the highest incidence was seen in the age group of 21 to 30 years (34.1%).One hundred and four cases were occupational accidents (63.4%).Blunt trauma was in 54.9% of the cases.The most common reasons for amputation were respectively stabbings (37.8%) and crush injuries (31.7%).Amputation of hand fingers was the most frequent type of amputation (125 cases,76.2%).One patient died from severe associated injuries.Conclusions: This study shows the patterns of traumatic limb amputation in Iran,a developing country.Resuits of this study may be used in preventive strategic planning.

  6. Diagnosis and treatment of 34 cases of blunt duodenal injuries

    Institute of Scientific and Technical Information of China (English)

    BAO Shi-ting; WANG San-ming

    2007-01-01

    Objective: To summarize the experience on diagnosis and treatment of blunt duodenal injuries, and thus to improve the therapeutic skills. Methods: Clinical data of 34 cases of blunt duodenal injuries admitted to our hospital from 1990 to 2006 were retrospectively analyzed. Results: Among them, 28 cases were cured, 20 cases presented with complications, and 6 cases died. The causes of death were: duodenal or pancreatic fistula in 2 cases, intra- and retroperitoneal infection complicating septicopyemia in 2, disseminated intravascular coagulation in 1 and multiple organ failure in 1. Conclusions: Misdiagnosis and missed diagnosis predispose to happen for blunt duodenal injuries. Early recognition and surgical intervention are critical to a successful rescue.

  7. Efficiency Analysis of Direct Video-Assisted Thoracoscopic Surgery in Elderly Patients with Blunt Traumatic Hemothorax without an Initial Thoracostomy

    Directory of Open Access Journals (Sweden)

    Wen-Yen Huang

    2016-01-01

    Full Text Available Hemothorax is common in elderly patients following blunt chest trauma. Traditionally, tube thoracostomy is the first choice for managing this complication. The goal of this study was to determine the benefits of this approach in elderly patients with and without an initial tube thoracostomy. Seventy-eight patients aged >65 years with blunt chest trauma and stable vital signs were included. All of them had more than 300 mL of hemothorax, indicating that a tube thoracostomy was necessary. The basic demographic data and clinical outcomes of patients with hemothorax who underwent direct video-assisted thoracoscopic surgery without a tube thoracostomy were compared with those who received an initial tube thoracostomy. Patients who did not receive a thoracostomy had lower posttrauma infection rates (28.6% versus 56.3%, P=0.061 and a significantly shorter length of stay in the intensive care unit (3.13 versus 8.27, P=0.029 and in the hospital (15.93 versus 23.17, P=0.01 compared with those who received a thoracostomy. The clinical outcomes in the patients who received direct VATS were more favorable compared with those of the patients who did not receive direct VATS.

  8. Endovascular stent graft treatment of acute thoracic aortic transections due to blunt force trauma.

    LENUS (Irish Health Repository)

    Bjurlin, Marc A

    2012-02-01

    Endovascular stent graft treatment of acute thoracic aortic transections is an encouraging minimally invasive alternative to open surgical repair. Between 2006 and 2008, 16 patients with acute thoracic aortic transections underwent evaluation at our institution. Seven patients who were treated with an endovascular stent graft were reviewed. The mean Glasgow Coma Score was 13.0, probability of survival was .89, and median injury severity score was 32. The mean number of intensive care unit days was 7.7, mean number of ventilator support days was 5.4, and hospital length of stay was 10 days. Mean blood loss was 285 mL, and operative time was 143 minutes. Overall mortality was 14%. Procedure complications were a bleeding arteriotomy site and an endoleak. Endovascular treatment of traumatic thoracic aortic transections appears to demonstrate superior results with respect to mortality, blood loss, operative time, paraplegia, and procedure-related complications when compared with open surgical repair literature.

  9. Diagnosis and treatment of expanding haematoma of the lateral abdominal wall after blunt abdominal trauma

    International Nuclear Information System (INIS)

    We report a rare case of an expanding post-traumatic lateral abdominal wall haematoma. A superselective arteriogram of the deep circumflex iliac artery showed extravasation from the ascending branch, urging emergency therapy. Microcoil and Gelfoam embolisation was successfully performed. Haematomas of the abdominal wall can be divided in the common rectus sheath haematomas and the rare haematomas of the lateral abdominal wall. Differentiating both entities is essential, since there is a strong difference in their vascular supply. The typical vascular supply of the lateral abdominal wall is discussed, with emphasis on the ascending branch of the deep circumflex iliac artery. (orig.)

  10. Injuries of the Portal Vein in Patients With Blunt Abdominal Trauma

    Directory of Open Access Journals (Sweden)

    D. Henne-Bruns

    1993-01-01

    four or more organs. Additionally, in 11.8% of these cases (n = 8 a major vascular injury (portal vein n = 5, vena cava n = 2, mesenteric root n = 1 was found. Injuries to the portal vein were always associated with complete rupture of the pancreas, requiring distal pancreatic resection in four cases and a duodenum preserving resection of the head of the pancreas in one. In two of these patients the portal vein had to be reconstructed with a Goretex prosthetic graft. Mortality was 14.7% for the whole group (n = 68 and 0% for patients with additional portal venous injuries.

  11. Traumatic asphyxia due to blunt chest trauma: a case report and literature review

    Directory of Open Access Journals (Sweden)

    Sertaridou Eleni

    2012-08-01

    Full Text Available Abstract Introduction Crush asphyxia is different from positional asphyxia, as respiratory compromise in the latter is caused by splinting of the chest and/or diaphragm, thus preventing normal chest expansion. There are only a few cases or small case series of crush asphyxia in the literature, reporting usually poor outcomes. Case presentation We present the case of a 44-year-old Caucasian man who developed traumatic asphyxia with severe thoracic injury and mild brain edema after being crushed under heavy auto vehicle mechanical parts. He remained unconscious for an unknown time. The treatment included oropharyngeal intubation and mechanical ventilation, bilateral chest tube thoracostomies, treatment of brain edema and other supportive measures. Our patient’s outcome was good. Traumatic asphyxia is generally under-reported and most authors apply supportive measures, while the final outcome seems to be dependent on the length of time of the chest compression and on the associated injuries. Conclusion Treatment for traumatic asphyxia is mainly supportive with special attention to the re-establishment of adequate oxygenation and perfusion; treatment of the concomitant injuries might also affect the final outcome.

  12. Case report of nail bed injury after blunt trauma; what lies beneath the nail?

    Directory of Open Access Journals (Sweden)

    Geraldine L. Nanninga

    2015-01-01

    Conclusion: However, adequate initial assessment and treatment are important to achieve the functional and cosmetic outcomes. Therefore awareness of physicians at the emergency department is essential.

  13. Evaluating the Outcomes of Trauma among Pregnant Women Referring to Educational Hospitals of Kerman during 2003-2009

    Directory of Open Access Journals (Sweden)

    T. Ashrafganjoie

    2011-01-01

    Full Text Available Background & Objective: Trauma is one of the main causes of mortality in young women, fetus and neonate throughout the world and is the main cause of non obstetrical death during pregnancy as well; the prevalence is 6%-8% during pregnancy. With an increase in the rate of blunt and penetrating traumas, the occurrence of such events has increased in pregnancy. With regard to the prevalence and importance of trauma and contradictions existing in the field of causes and complications. This study was done to determine the outcomes of trauma in pregnant women referring to Kerman educational hospitals. Materials & Methods: In this cross-sectional study, the computerized patients’ records at Kerman educational hospital were used and a list was prepared. This list included all pregnant women suffering trauma from 2003 until 2009. They were studied based on the clinical examinations done according to individual properties of the traumas, the region of trauma and maternal and fetal complications. The above causes were determined and approved. The study was reported in the form of descriptive statistics and frequency distribution tables. Results: In this study 80 women who hospitalized because of trauma were evaluated. The mean age of the pregnant women was 26.6 years. From the point of view of gestational age (66.6% women between 20-36 weeks. The average of gestational age was 26 weeks. Statistically, there is a meaningful relationship between maternal and fetal complications and gestational age (p<0.05. Type of trauma in 77 women (96.7% was blunt and the cause of trauma in (61.7% was driving accidents. All who suffered In addition , the region of injury in all these people was abdomen and there is a meaningful relationship between maternal and fetal complications and location of injury(p<0.05. 17 women (21.25% suffered from maternal complications due to blunt trauma. The most complication was preterm labor (32.5%. With regard to the fetal and maternal

  14. Fetal trauma: brain imaging in four neonates

    International Nuclear Information System (INIS)

    The purpose of this paper is to describe brain pathology in neonates after major traffic trauma in utero during the third trimester. Our patient cohort consisted of four neonates born by emergency cesarean section after car accident in the third trimester of pregnancy. The median gestational age (n=4) was 36 weeks (range: 30-38). Immediate post-natal and follow-up brain imaging consisted of cranial ultrasound (n=4), computed tomography (CT) (n=1) and post-mortem magnetic resonance imaging (MRI) (n=1). Pathology findings were correlated with the imaging findings (n=3). Cranial ultrasound demonstrated a huge subarachnoidal hemorrhage (n=1), subdural hematoma (n=1), brain edema with inversion of the diastolic flow (n=1) and severe ischemic changes (n=1). In one case, CT demonstrated the presence and extension of the subarachnoidal hemorrhage, a parietal fracture and a limited intraventricular hemorrhage. Cerebellar hemorrhage and a small cerebral frontal contusion were seen on post-mortem MRI in a child with a major subarachnoidal hemorrhage on ultrasound. None of these four children survived (three children died within 2 days and one child died after 1 month). Blunt abdominal trauma during pregnancy can cause fetal cranial injury. In our cases, skull fracture, intracranial hemorrhage and hypoxic-ischemic encephalopathy were encountered. (orig.)

  15. Imaging of penile traumas - therapeutic implications

    Energy Technology Data Exchange (ETDEWEB)

    Bertolotto, Michele; Calderan, Loretta; Cova, Maria Assunta [Universita di Trieste, UCO di Radiologia, Trieste (Italy)

    2005-12-01

    Injury to the penis may result from penetrating or nonpenetrating trauma. Nonpenetrating injury to the erect penis can produce albugineal tear, intracavernous hematoma or extraalbugineal hematoma from rupture of the dorsal vessels. Nonpenetrating injury to the flaccid penis usually follows blunt perineal traumas producing extratunical or cavernosal haematomas, or cavernosal artery tear followed by high flow priapism. Differential diagnosis between albugineal tear and other penile injuries must be obtained as soon as possible, since early surgical repair of albugineal tear reduces significantly the rate of postraumatic curvature and fibrosis. Ultrasonography (US) is able to detect the exact site of the tear in most patients as an interruption of the thin echogenic line of the tunica albuginea. Other imaging techniques are rarely required in the clinical practice. Color Doppler US is the imaging modality of choice to evaluate patients with high flow priapism. Focal or diffuse cavernosal fibrosis can be identified with US as echogenic areas in the cavernosal bodies. Postraumatic erectile dysfunction can result from fibrotic changes, nerve and vascular impairment or both. Doppler evaluation of penile vasculature is required in young patients with postraumatic impotence before surgical revascularization procedures. (orig.)

  16. Role of computed tomography in pancreatic trauma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sun Hee; Kim, Ki Whang; Lee, Jong Tae; Oh, Sei Jung [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1991-03-15

    At Yonsei University Hospital from January 1984 to August 1990, computed tomographic (CT) scans of 13 patients with surgically proven pancreatic injuries after blunt abdominal trauma, including 6 pancreatic lacerations or contusions, 6 pancreatic fractures, and one post-traumatic pseudocyst, were retrospectively reviewed to determine the role and accuracy of the CT in evaluating pancreatic injury. CT can document gross pancreatic injury by showing focal or diffuse enlargement (1), area of diminished attenuation (3), separation (5), focal hematoma (2), and peripancreatic change, including peripancreatic hematoma (2), fluid collection (11), perirenal fascial thickening (10), omental and mesenteric change (5), and bowel change (2). CT correctly diagnosed pancreatic fracture in 5 cases, post-raumatic pseudocyst in 1 case, and pancreatic laceration in 3 cases in 9 of these patients. There were 4 false negative diagnoses, including 3 pancreatic lacerations and 1 pancreatic fracture. A CT is of pancreatic trauma could be difficult to diagnosis in patients who are scanned within 24 hrs after an injury or to distinguish a motion or streak artifact caused by a nasogastric tube or air-oral contrast fluid level in the stomach.

  17. Fetal trauma: brain imaging in four neonates

    Energy Technology Data Exchange (ETDEWEB)

    Breysem, Luc; Mussen, E.; Demaerel, P.; Smet, M. [Department of Radiology, University Hospitals, Herestraat 49, 3000, Leuven (Belgium); Cossey, V. [Department of Pediatrics, University Hospitals, Leuven (Belgium); Voorde, W. van de [Department of Forensic Medicine, University Hospitals, Leuven (Belgium)

    2004-09-01

    The purpose of this paper is to describe brain pathology in neonates after major traffic trauma in utero during the third trimester. Our patient cohort consisted of four neonates born by emergency cesarean section after car accident in the third trimester of pregnancy. The median gestational age (n=4) was 36 weeks (range: 30-38). Immediate post-natal and follow-up brain imaging consisted of cranial ultrasound (n=4), computed tomography (CT) (n=1) and post-mortem magnetic resonance imaging (MRI) (n=1). Pathology findings were correlated with the imaging findings (n=3). Cranial ultrasound demonstrated a huge subarachnoidal hemorrhage (n=1), subdural hematoma (n=1), brain edema with inversion of the diastolic flow (n=1) and severe ischemic changes (n=1). In one case, CT demonstrated the presence and extension of the subarachnoidal hemorrhage, a parietal fracture and a limited intraventricular hemorrhage. Cerebellar hemorrhage and a small cerebral frontal contusion were seen on post-mortem MRI in a child with a major subarachnoidal hemorrhage on ultrasound. None of these four children survived (three children died within 2 days and one child died after 1 month). Blunt abdominal trauma during pregnancy can cause fetal cranial injury. In our cases, skull fracture, intracranial hemorrhage and hypoxic-ischemic encephalopathy were encountered. (orig.)

  18. Pattern of ocular trauma among the elderly in Kashan, Iran

    Institute of Scientific and Technical Information of China (English)

    Dawood Aghadoost; Mohammad Reza Fazel; Hamidreza Aghadoost; Nazilla Aghadoost

    2013-01-01

    Objective:Ocular trauma is a common cause of visual impairment and accounts for 38% to 52% of all patients presenting as ophthalmic accident and emergency cases to the hospital.The purpose of this study is to describe the pattern of ocular injuries that leads to hospitalization in the elderly in Kashan,Iran.Methods:In the retrospective consecutive case series,a total of 94 geriatric patients (≥ 65 years) who admitted and underwent management for ocular trauma from April 2001 to March 2011 at Matini Hospital of Kashan,the only center of eye surgery in the region of Kashan,were reviewed.The items include age,sex,injury mechanism,site and extent of damage,presenting and final best corrected visual acuity at least 3 months after trauma,which were reviewed and analyzed with SPSS software.Results:During the 10 years,94 eyes of 94 patients with ocular trauma were included.Mean age of patients was (77.5±5.1) years (range 65 to 102 years).Male to female ratio was 2.76.The mechanism of ocular injury included sharp trauma in 56 patients (59.6%) and blunt in 38 patients (40.4%).Trauma occurred mostly in males (69 patients,73.4%) and at the work place (38 patients,40.4%).On admission the visual acuity in 50 patients (53.2%) with damaged eyes was light perception to hand motion.While the final best corrected visual acuity in 36 patients (38.3%) was better than hand motion.Conclusion:Ocular trauma is a serious cause of visual impairment in the elderly.Appropriate and timely management may improve their visual prognosis.

  19. Pattern of ocular trauma among the elderly in Kashan, Iran

    Directory of Open Access Journals (Sweden)

    Aghadoost Dawood

    2013-12-01

    Full Text Available 【Abstract】Objective: Ocular trauma is a common cause of visual impairment and accounts for 38% to 52% of all patients presenting as ophthalmic accident and emer- gency cases to the hospital. The purpose of this study is to describe the pattern of ocular injuries that leads to hospital- ization in the elderly in Kashan, Iran. Methods: In the retrospective consecutive case series, a total of 94 geriatric patients (≥65 years who admitted and underwent management for ocular trauma from April 2001 to March 2011 at Matini Hospital of Kashan, the only center of eye surgery in the region of Kashan, were reviewed. The items include age, sex, injury mechanism, site and ex- tent of damage, presenting and final best corrected visual acuity at least 3 months after trauma, which were reviewed and analyzed with SPSS software. Results: During the 10 years, 94 eyes of 94 patients Chin J Traumatol 2013;16(6:347-350 with ocular trauma were included. Mean age of patients was (77.5±5.1 years (range 65 to 102 years. Male to female ratio was 2.76. The mechanism of ocular injury included sharp trauma in 56 patients (59.6% and blunt in 38 patients (40.4%. Trauma occurred mostly in males (69 patients, 73.4% and at the work place (38 patients, 40.4%. On admission the visual acuity in 50 patients (53.2% with damaged eyes was light perception to hand motion. While the final best corrected visual acuity in 36 patients (38.3% was better than hand motion. Conclusion: Ocular trauma is a serious cause of visual impairment in the elderly. Appropriate and timely manage- ment may improve their visual prognosis. Key words: Eye injuries; Aged; Visual acuity

  20. Dental Trauma Guide

    DEFF Research Database (Denmark)

    Andreasen, Jens Ove; Lauridsen, Eva Fejerskov; Christensen, Søren Steno Ahrensburg;

    2012-01-01

    Diagnose and treatment of traumatic dental injuries is very complex due to the multiple trauma entities represented by 6 lunation types and 9 fracture types affecting both the primary and the permanent dentition. When it is further considered that fracture and lunation injuries are often combined......, the result is, that more than 100 trauma scenario exist when the two dentitions are combined. Each of these trauma scenarios have a specific treatment demand and prospect for healing. With such a complexity in diagnose and treatment it is obvious that even experienced practitioners may have problems may have...... problems in selecting proper treatment for some of these trauma types. To remedy this situation, an internet based knowledge base consisting of 4000 dental trauma cases with long term follow up is now available to the public and professionals, on the internet using the address www...

  1. Simplified pancreatoduodenectomy for complex blunt pancreaticoduodenal injury

    Institute of Scientific and Technical Information of China (English)

    FENG Xin-fu; FAN Wei; SHI Cheng-xian; LI Jun-hua; LIU Jun; LIU Zhen-hua

    2013-01-01

    A 34-year-old man admitted to our department with complex blunt pancreaticoduodenal injury after a car accident.The wall of the first,second,and third portions of the duodenum was extensively lacerated,and the pancreas was longitudinally transected along the superior mesenteric vein-portal vein trunk.The pancreatic head and the uncinate process were devitalized and the distal common bile duct and the proximal main pancreatic duct were completely detached from the Vater ampulla.The length of the stump of distal common bile located at the cut surface of remnant pancreas was approximately 0.6 cm.A simplified Kausch-Whipple's procedure was performed after debridement of the devitalized pancreatic head and resection of the damaged duodenum in which the stump of distal common bile duct and the pancreatic remnant were embedded into the jejunal loop.Postoperative wound abscess appeared that eventually recovered by conservative treatment.During 16 months follow-up the patient has been stable and healthy.A simplified pancreaticoduodenectomy is a safe alternative for the Whipple procedure in managing complex pancreaticoduodenal injury in a hemodynamically stable patient.

  2. Improvement of airfoil trailing edge bluntness noise model

    DEFF Research Database (Denmark)

    Zhu, Wei Jun; Shen, Wen Zhong; Sørensen, Jens Nørkær;

    2016-01-01

    , Pope, and Marcolini airfoil noise prediction model developed by Brooks, Pope, and Marcolini (NASA Reference Publication 1218, 1989). It was found in previous study that the Brooks, Pope, and Marcolini model tends to over-predict noise at high frequencies. Furthermore, it was observed...... that this was caused by a lack in the model to predict accurately noise from blunt trailing edges. For more physical understanding of bluntness noise generation, in this study, we also use an advanced in-house developed high-order computational aero-acoustic technique to investigate the details associated...... with trailing edge bluntness noise. The results from the numerical model form the basis for an improved Brooks, Pope, and Marcolini trailing edge bluntness noise model....

  3. Epidemiological study of ocular trauma in an urban slum population in Delhi, India

    Directory of Open Access Journals (Sweden)

    Vats S

    2008-01-01

    Full Text Available Purpose: To study the epidemiology and clinical profile of victims of ocular trauma in an urban slum population. Materials and Methods: This cross-sectional study, conducted on 500 families each in three randomly selected urban slums in Delhi, collected demographic data for all members of these families, and clinical data for all those who suffered ocular trauma at any time, that required medical attention. Data was managed on SPSS 11.0. Results: Of 6704 participants interviewed, 163 episodes of ocular trauma were reported by 158 participants (prevalence = 2.4%, confidence interval = 2.0 to 2.7 Mean age at trauma was 24.2 years. The association between the age of participants and the history of ocular trauma was significant ( P < 0.001, when adjusted for sex, education and occupation. Males were significantly more affected. Blunt trauma was the commonest mode of injury (41.7%. Blindness resulted in 11.4% of injured eyes ( P = 0.028. Of 6704 participants, 1567 (23.4% were illiterate, and no association was seen between education status and trauma, when adjusted for sex and age at injury. A significant association was noted between ocular trauma and workplace (Chi-square = 43.80, P < 0.001, and between blindness and place (Chi-square = 9.98, P = 0.041 and source (Chi-square = 10.88, P = 0.028 of ocular trauma. No association was found between visual outcome and the time interval between trauma and first consultation (Chi-square = 0.50, P = 0.78, between receiving treatment and the best corrected visual acuity (Chi-square = 0.81, P = 0.81, and between the person consulted and blinding ocular trauma (Chi-square = 1.88, P = 0.170. Conclusion: A significant burden of ocular trauma in the community requires that its prevention and early management be a public health priority.

  4. Low velocity blunt impacts on composite aircraft structures

    OpenAIRE

    Whisler, Daniel A.

    2009-01-01

    As composites are increasingly used for primary structures in commercial aircrafts, it is necessary to understand damage initiation for composites subject to low velocity impacts from service conditions, maintenance, and other ground equipment mishaps. In particular, collisions with ground vehicles can present a wide area, blunt impact. Therefore, the effects of bluntness of an impactor are of interest as this is related to both the external visual detectability of an impact event, as well as...

  5. An Animal Model of Emotional Blunting in Schizophrenia

    OpenAIRE

    Pietersen, Charmaine Y.; Fokko J Bosker; Janine Doorduin; Jongsma, Minke E.; Folkert Postema; Joseph V Haas; Johnson, Michael P; Tineke Koch; Tony Vladusich; den Boer, Johan A.

    2007-01-01

    Schizophrenia is often associated with emotional blunting--the diminished ability to respond to emotionally salient stimuli--particularly those stimuli representative of negative emotional states, such as fear. This disturbance may stem from dysfunction of the amygdala, a brain region involved in fear processing. The present article describes a novel animal model of emotional blunting in schizophrenia. This model involves interfering with normal fear processing (classical conditioning) in rat...

  6. Bongs and blunts: notes from a suburban marijuana subculture.

    Science.gov (United States)

    Kelly, Brian C

    2005-01-01

    Bongs and blunts constitute significant elements of marijuana consumption in the United States, especially among youth. The author draws upon ethnographic methods to provide rich descriptions of these practices amongst a network of suburban marijuana users. The author first provides a description of bong use in a suburban home prior to detailing the same youth network engaging in the process of rolling and smoking a blunt in a public environment. Ultimately, the author examines and contrasts these two features of American marijuana consumption.

  7. Sharp compared with blunt fascial incision at cesarean delivery

    DEFF Research Database (Denmark)

    Aabakke, Anna J M; Hare, Kristine J; Krebs, Lone;

    2014-01-01

    To compare patient preference for either sharp incision with scissors or blunt manual cleavage of the fascia at cesarean delivery in a randomized controlled trial in which each woman was her own control.......To compare patient preference for either sharp incision with scissors or blunt manual cleavage of the fascia at cesarean delivery in a randomized controlled trial in which each woman was her own control....

  8. Renal angiomyolipoma

    DEFF Research Database (Denmark)

    Holm-Nielsen, P; Sørensen, Flemming Brandt

    1988-01-01

    Renal angiomyolipoma is a rare lesion composed of smooth muscle cells, adipose tissue and abnormal vessels. It is currently classified as a benign, non-epithelial renal tumor. It has a high incidence in patients suffering from tuberous sclerosis but is more frequently found as an isolated renal...... features. However, a smaller number of smooth muscle cells also contained lipid, thus simulating an intermediate cell stage between adipose- and smooth muscle cells. The abnormal thickening of the subendothelial spaces contained collagen fibrils in a homogeneous matrix, fibroblast-like cells and non......-specific vesicular structures. These findings suggest a secondary vascular damage, i.e. the thickened vessels may not be a primary, integral part of renal angiomyolipoma. Evidence of a common precursor cell of renal angiomyolipoma was not disclosed. It is concluded that renal angiomyolipoma is a hamartoma composed...

  9. Blunt cerebrovascular injury in rugby and other contact sports: case report and review of the literature.

    Science.gov (United States)

    Cuellar, Trajan A; Lottenberg, Lawrence; Moore, Frederick A

    2014-01-01

    Contact sports have long been a part of human existence. The two earliest recorded organized contact games, both of which still exist, include Royal Shrovetide Football played since the 12(th) century in England and Caid played since 1308 AD in Ireland. Rugby is the premier contact sport played throughout the world with the very popular derivative American football being the premier contact sport of the North American continent. American football in the USA has on average 1,205,037 players at the high school and collegiate level per year while rugby in the USA boasts a playing enrollment of 457,983 at all levels. Recent media have highlighted injury in the context of competitive contact sports including their long-term sequelae such as chronic traumatic encephalopathy (CTE) that had previously been underappreciated. Blunt cerebrovascular injury (BCVI) has become a recognized injury pattern for trauma; however, a paucity of data regarding this injury can be found in the sports trauma literature. We present a case of an international level scrum-half playing Rugby Union at club level for a local non-professional team, in which a player sustained a fatal BCVI followed by a discussion of the literature surrounding sport related BCVI. PMID:24872841

  10. Blunt polytrauma: evaluation with 64-section whole-body CT angiography.

    Science.gov (United States)

    Dreizin, David; Munera, Felipe

    2012-01-01

    Blunt polytrauma remains a leading cause of death and disability worldwide. With the major advances in computed tomography (CT) technology over the past decade, whole-body CT is increasingly recognized as the emerging standard for providing rapid and accurate diagnoses within the narrow therapeutic window afforded to trauma victims with multiple severe injuries. With a single continuous acquisition, whole-body CT angiography is able to demonstrate all potentially injured organs, as well as vascular and bone structures, from the circle of Willis to the symphysis pubis. As its use becomes more widespread, the large volume of information inherent to whole-body CT poses new challenges to radiologists in providing efficient and timely interpretation. An awareness of trauma scoring systems and injury mechanisms is essential to maintain an appropriate level of suspicion in the search for multiple injuries, and the use of multiplanar reformation and three-dimensional postprocessing techniques is important to maximize efficiency in the search. Knowledge of the key injuries that require urgent surgical or percutaneous intervention, including major vascular injuries and active hemorrhage, diaphragmatic rupture, unstable spinal fractures, pancreatic injuries with ductal involvement, and injuries to the mesentery and hollow viscera, is also necessary.

  11. Angiographic frequency of blunt cerebrovascular injury in patients with carotid canal or vertebral foramen fractures on multidetector CT

    Energy Technology Data Exchange (ETDEWEB)

    McKinney, Alexander [Department of Radiology, Hennepin County and University of Minnesota-Fairview and Medical Centers, Minneapolis, MN (United States)]. E-mail: mckin022@umn.edu; Ott, Frederick [Department of Radiology, Hennepin County and University of Minnesota-Fairview and Medical Centers, Minneapolis, MN (United States); Short, James [Department of Radiology, Hennepin County and University of Minnesota-Fairview and Medical Centers, Minneapolis, MN (United States); McKinney, Zeke [Department of Radiology, Hennepin County and University of Minnesota-Fairview and Medical Centers, Minneapolis, MN (United States); Truwit, Charles [Department of Radiology, Hennepin County and University of Minnesota-Fairview and Medical Centers, Minneapolis, MN (United States)

    2007-06-15

    Purpose: Blunt carotid injuries (BCI's) and blunt vertebral artery injuries (BVI's), known jointly as BCVI's, are common in 'high risk' patients. The purpose is to evaluate the rate of occurrence of BCI/BVI in patients screened purely by the radiologic criteria of fracture through the carotid canal or vertebral transverse foramina, or significant cervical subluxation, noted by multidetector CT. Methods: Seventy-one patients with 108 catheterized vessels were included over a 13-month interval. The angiographic examinations were prompted by current hospital protocol, solely by the presence of fractures involving/adjacent to the carotid canal, cervical fractures involving/adjacent to the foramen transversarium, or cervical fractures with significant subluxation. The incidence of each grade of blunt injury was calculated after review of the CT scans and catheter angiograms by two neuroradiologists. Results: Two thousand and seventy-three total blunt trauma admissions occurred during the time period, with a BCVI rate of 0.92-1.0% (depending on the reviewer), similar to previous studies. Mean time to catheter angiography was 16.6 h. Of the 71 included patients, there were 11-12 BCI's and 10-12 BVI's, an overall rate of 27-30% of BCVI in the patients with foraminal fractures. Interobserver agreement in reviewing the catheter angiograms was excellent (Kappa 0.795). Of note, three internal carotid pseudoaneurysms resolved spontaneously after anticoagulation or aspirin. Conclusion: This study confirms that there is a high rate of BCVI in the presence of carotid canal or vertebral foramen fractures that are noted by multidetector CT. Utilization of purely radiologic criteria of foraminal involvement may be a significant screening tool in the decision of whether to evaluate these patients acutely by catheter or CT angiography, and for early detection of patients at risk for symptomatology, to initiate prompt, prophylactic treatment.

  12. Anteroposterior chest radiograph vs. chest CT scan in early detection of pneumothorax in trauma patients

    OpenAIRE

    Omar, Hesham R.; Mangar, Devanand; Khetarpal, Suneel; Shapiro, David H; Kolla, Jaya; Rashad, Rania; Helal, Engy; Camporesi, Enrico M

    2011-01-01

    Pneumothorax is a common complication following blunt chest wall trauma. In these patients, because of the restrictions regarding immobilization of the cervical spine, Anteroposterior (AP) chest radiograph is usually the most feasible initial study which is not as sensitive as the erect chest X-ray or CT chest for detection of a pneumothorax. We will present 3 case reports which serve for better understanding of the entity of occult pneumothorax. The first case is an example of a true occult ...

  13. Effect of Coenzyme Q10 on Acute Pulmonary Damage Following the Experimental Thoracic Trauma

    Directory of Open Access Journals (Sweden)

    Murat Koyuncu

    2016-04-01

    Full Text Available Aim: Pulmonary contusion negatively affects prognosis in the case of damages following a trauma. Objective of this experimental study performed in Turkey was to evaluate effects of coenzyme Q10 on primary and secondary damages of pulmonary contusion following experimental thoracic blunt trauma using biochemical and histopathological parameters. Material and Method: A total of 56 Wistar Albino female rats with a mean weight of 205±45 g were included in this study. Rats were randomly divided into seven groups with each group having eight rats. A trauma device which consisted of a fixed platform, and an aluminium tube was prepared. Rats were administered 2.45 J of chest impact energy in order to generate pulmonary contusion. Control and Study groups were named according to the sacrificed time. No process (trauma and/or medication was performed in the sham group, while only trauma was induced in the controls. On the other hand, after induced trauma, intraperitoneal Q10 (0. - 24. - 48. hours was administered to study group. Rats were sacrificed at the end of the after trauma 24, 48 and 72 hours, and their blood and lung tissue samples were analyzed. Results: No significant difference was found between sham and Study-72 groups in terms of high-sensitivity C-reactive protein. On the histopathological examination, no significant difference was found between study and control groups. While no significant difference was found between the sham and study groups, significant difference was observed between sham and control groups. Discussion: Coenzyme Q10, an antioxidant agent, can be used as an antioxidant agent in order to reduce the secondary damage in blunt thoracic trauma.

  14. Renal liposarcoma

    Directory of Open Access Journals (Sweden)

    Diogo A.L. Bader

    2004-06-01

    Full Text Available INTRODUCTION: Liposarcoma is a malignant mesenchymal tumor frequently located in retroperitoneum, and rarely presenting an isolated lesion in kidney. CASE REPORT: Female, Caucasian, 49-year old patient, with family history of renal polycystic disease, was selected for organ donation. During preoperative examinations a renal pleomorphic liposarcoma was detected. She was treated with radical nephrectomy and remains asymptomatic, without evidences of recurrence in control ecographic examinations after a 4-year follow-up. COMMENTS: Renal liposarcoma is a rare tumor. We report one case incidentally diagnosed during a routine pre-transplantation assessment in renal donor.

  15. RENAL CRYOABLATION

    Directory of Open Access Journals (Sweden)

    A. V. Govorov

    2012-01-01

    Full Text Available Renal cryoablation is an alternative minimally-invasive method of treatment for localized renal cell carcinoma. The main advantages of this methodology include visualization of the tumor and the forming of "ice ball" in real time, fewer complications compared with other methods of treatment of renal cell carcinoma, as well as the possibility of conducting cryotherapy in patients with concomitant pathology. Compared with other ablative technologies cryoablation has a low rate of repeat sessions and good intermediate oncological results. The studies of long-term oncological and functional results of renal cryoablation are presently under way.

  16. Effects of Nose Bluntness on Stability of Hypersonic Boundary Layers over Blunt Cone

    Science.gov (United States)

    Kara, K.; Balakumar, P.; Kandil, O. A.

    2007-01-01

    Receptivity and stability of hypersonic boundary layers are numerically investigated for boundary layer flows over a 5-degree straight cone at a free-stream Mach number of 6.0. To compute the shock and the interaction of shock with the instability waves, we solve the Navier-Stokes equations in axisymmetric coordinates. The governing equations are solved using the 5th-order accurate weighted essentially non-oscillatory (WENO) scheme for space discretization and using third-order total-variation-diminishing (TVD) Runge-Kutta scheme for time integration. After the mean flow field is computed, disturbances are introduced at the upstream end of the computational domain. Generation of instability waves from leading edge region and receptivity of boundary layer to slow acoustic waves are investigated. Computations are performed for a cone with nose radii of 0.001, 0.05 and 0.10 inches that give Reynolds numbers based on the nose radii ranging from 650 to 130,000. The linear stability results showed that the bluntness has a strong stabilizing effect on the stability of axisymmetric boundary layers. The transition Reynolds number for a cone with the nose Reynolds number of 65,000 is increased by a factor of 1.82 compared to that for a sharp cone. The receptivity coefficient for a sharp cone is about 4.23 and it is very small, approx.10(exp -3), for large bluntness.

  17. Trauma Induced Coagulopathy

    DEFF Research Database (Denmark)

    Genét, Gustav Folmer; Johansson, Per; Meyer, Martin Abild Stengaard;

    2013-01-01

    It remains debated whether traumatic brain injury (TBI) induces a different coagulopathy compared to non-TBI. This study investigated traditional coagulation tests, biomarkers of coagulopathy and endothelial damage in trauma patients with and without TBI. Blood from 80 adult trauma patients were...... sampled (median of 68 min (IQR 48-88) post-injury) upon admission to our trauma centre. Plasma/serum were retrospectively analysed for biomarkers reflecting sympathoadrenal activation (adrenaline, noradrenaline), coagulation activation/inhibition and fibrinolysis (protein C, activated protein C, tissue...

  18. Association of splenic and renal infarctions in acute abdominal emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Romano, Stefania E-mail: stefromano@libero.it; Scaglione, Mariano; Gatta, Gianluca; Lombardo, Patrizia; Stavolo, Ciro; Romano, Luigia; Grassi, Roberto

    2004-04-01

    Introduction: Splenic and renal infarctions are usually related to vascular disease or haematologic abnormalities. Their association is infrequent and rarely observed in trauma. In this study, we analyze our data to look at the occurrence of renal and splenic infarctions based on CT findings in a period of 4 years. Materials and Methods: We retrospectively reviewed the imaging findings of 84 patients admitted to our Department of Diagnostic Imaging from June 1998 to December 2002, who underwent emergency abdominal spiral CT examination and in whom there was evidence of splenic and/or renal infarction. Results: We found 40 cases of splenic infarction and 54 cases of renal infarction, associated in 10 patients. In 26 patients, there was also evidence of intestinal infarction. A traumatic origin was found in 19 cases; non-traumatic causes were found in 65 patients. Association between renal and splenic infarction in the same patient was related to trauma in two cases. Conclusions: Although renal and splenic infarctions are a common manifestation of cardiac thromboembolism, other systemic pathologies, infections or trauma may lead to this occurrence. Renal infarction may be clinically and/or surgically managed with success in most cases. There are potential complications in splenic infarction, such as development of pseudocysts, abscesses, hemorrhage, subcapsular haematoma or splenic rupture; splenectomy in these cases may be necessary. Some patients with splenic and/or renal infarction may be clinically asymptomatic. The high accuracy of CT examination is needed to allow a correct evaluation of infarcted organs.

  19. Operative treatment of hepatic trauma in Vachira Phuket Hospital.

    Science.gov (United States)

    Vatanaprasan, Thanong

    2005-03-01

    Descriptive study of an 8-year period, 211 patients with hepatic trauma were studied retrospectively. Most of the patients were male (81.5%). Patients mainly affected were in the third decade of life (46.9%) with an age range of 2 to 65 years old (Mean 26.1 +/- 9.8). Fifty four percent resulted from blunt and 46.4% from penetrating injuries. The most common cause of injuries was motorcycle accidents (41.2%). The injuries were graded by the hepatic injury scale (grades I to VI). There were 22 (10.4%), 62 (29.4%), 70 (33.2%), 27 (12.8%), 28 (13.3%) and 2 (0.9%) patients with grade I, II, III, IV, V and VI hepatic injuries, respectively. Forty seven percent of patients were in shock when they first arrived at the emergency room. One hundred and sixty five patients (78.2%) had 375 associated injuries. Seventy three percent of patients had low grade hepatic injuries (grades I to III), the remainder (27%) had high grade hepatic injuries (grades IV to VI). Operative treatment of hepatic injuries varied according to degree of injury. Low grade hepatic injuries amenable to relatively simple operative treatment. Nineteen deaths (12.3%) occurring in this group were attributed to the commonly encountered associated injuries inside and outside the abdomen, which were more frequently seen after blunt trauma (89.5%). High-grade hepatic injuries required major techniques. Thirty four of these patients died (59.6%), death was related to the injury itself (91.2%), which were more frequently seen after blunt trauma (85%). During operation, suture ligature of the bleeding point, or hepatorrhaphy stopped the bleeding in most circumstances. Perihepatic packing was a useful procedure when termination of the operation was considered necessary in order to prevent the development of hypothermia, acidosis and coagulopathy. Perihepatic packing was used for treatment of 73% of high grade hepatic injuries and yielded 65.5% survival rate. The results were 59 patients had complication (morbidity

  20. Renal fallure

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    920705 Endothelin and acute renal failure:study on their relationship and possiblemechanisms. LIN Shanyan(林善锬), et al.Renal Res Lab, Huashan Hosp, Shanghai MedUniv, Shanghai, 200040. Natl Med J China 1992;72(4): 201-205. In order to investigate the role of endothelin

  1. Trauma no idoso Trauma in the elderly

    Directory of Open Access Journals (Sweden)

    JOSÉ ANTONIO GOMES DE SOUZA

    2002-03-01

    Full Text Available O crescimento populacional de idosos, associado a uma forma de vida mais saudável e mais ativa, deixa este grupo de pessoas mais exposto ao risco de acidentes. Em alguns países, o trauma do idoso responde por uma elevada taxa de mortalidade, a qual se apresenta de forma desproporcionalmente maior do que a observada entre a população de adultos jovens. Tal fato acarreta um grande consumo de recursos financeiros destinados à assistência da saúde e um elevado custo social. As características fisiológicas próprias do idoso, assim como a presença freqüente de doenças associadas, faz com que estes pacientes se comportem diferentemente e de forma mais complexa do que os demais grupos etários. Estas particularidades fazem com que o atendimento ao idoso vítima de trauma se faça de forma diferenciada. A presente revisão aborda aspectos da epidemiologia, da prevenção, da fisiologia, do atendimento e da reabilitação do idoso vítima de trauma.The populational growth of the elderly, associated to a healthier and more active life, make this group of people more exposed to accidents. In some countries, trauma in the elderly is responsible for a high mortality rate, desproportionately higher than in the adults. This fact consumes a great portion of health care resources and implies in a high social cost. The distinct physiologic characteristics of the elderly and the frequent presence of associated diseases make that these patients behave diferently and in a more complex way than patients of other ages. These particularities make that health care to the elderly victims of trauma have to be different. The present revision is about aspects of epidemiology, prevention, physiology, health care and reabilitation of the elderly victims of trauma.

  2. Renal neurohormonal regulation in heart failure decompensation.

    Science.gov (United States)

    Jönsson, Sofia; Agic, Mediha Becirovic; Narfström, Fredrik; Melville, Jacqueline M; Hultström, Michael

    2014-09-01

    Decompensation in heart failure occurs when the heart fails to balance venous return with cardiac output, leading to fluid congestion and contributing to mortality. Decompensated heart failure can cause acute kidney injury (AKI), which further increases mortality. Heart failure activates signaling systems that are deleterious to kidneys such as renal sympathetic nerve activity (RSNA), renin-angiotensin-aldosterone system, and vasopressin secretion. All three reduce renal blood flow (RBF) and increase tubular sodium reabsorption, which may increase renal oxygen consumption causing AKI through renal tissue hypoxia. Vasopressin contributes to venous congestion through aquaporin-mediated water retention. Additional water retention may be mediated through vasopressin-induced medullary urea transport and hyaluronan but needs further study. In addition, there are several systems that could protect the kidneys and reduce fluid retention such as natriuretic peptides, prostaglandins, and nitric oxide. However, the effect of natriuretic peptides and nitric oxide are blunted in decompensation, partly due to oxidative stress. This review considers how neurohormonal signaling in heart failure drives fluid retention by the kidneys and thus exacerbates decompensation. It further identifies areas where there is limited data, such as signaling systems 20-HETE, purines, endothelin, the role of renal water retention mechanisms for congestion, and renal hypoxia in AKI during heart failure.

  3. Trauma and Coagulation

    Directory of Open Access Journals (Sweden)

    Murat Yılmaz

    2011-08-01

    Full Text Available Bleeding and coagulation disorders related to trauma are pathological processes which are frequently seen and increase mortality. For the purpose, trauma patients should be protected from hypoperfusion, hypothermia, acidosis and hemodilution which may aggravate the increase in physiological responses to trauma as anticoagulation and fibrinolysis. Performing damage control surgery and resuscitation and transfusion of adequate blood and blood products in terms of amount and content as stated in protocols may increase the rate of survival. Medical treatments augmenting fibrin formation (fibrinogen, desmopressin, factor VIIa or preventing fibrin degradation (tranexamic acid have been proposed in selected cases but the efficacy of these agents in trauma patients are not proven. (Journal of the Turkish Society Intensive Care 2011; 9:71-6

  4. Suspension Trauma / Orthostatic Intolerance

    Science.gov (United States)

    ... such fatalities often are referred to as "harnessinduced pathology" or "suspension trauma." Signs & symptoms that may be ... move legs Hypothermia Pain Shock Injuries during fall Cardiovascular disease Fatigue Respiratory disease Dehydration Blood loss References: ...

  5. Platelet aggregation following trauma

    DEFF Research Database (Denmark)

    Windeløv, Nis A; Sørensen, Anne M; Perner, Anders;

    2014-01-01

    We aimed to elucidate platelet function in trauma patients, as it is pivotal for hemostasis yet remains scarcely investigated in this population. We conducted a prospective observational study of platelet aggregation capacity in 213 adult trauma patients on admission to an emergency department (ED......). Inclusion criteria were trauma team activation and arterial cannula insertion on arrival. Blood samples were analyzed by multiple electrode aggregometry initiated by thrombin receptor agonist peptide 6 (TRAP) or collagen using a Multiplate device. Blood was sampled median 65 min after injury; median injury...... severity score (ISS) was 17; 14 (7%) patients received 10 or more units of red blood cells in the ED (massive transfusion); 24 (11%) patients died within 28 days of trauma: 17 due to cerebral injuries, four due to exsanguination, and three from other causes. No significant association was found between...

  6. Acute coagulopathy of trauma

    DEFF Research Database (Denmark)

    Johansson, P I; Ostrowski, S R

    2010-01-01

    Acute coagulopathy of trauma predicts a poor clinical outcome. Tissue trauma activates the sympathoadrenal system resulting in high circulating levels of catecholamines that influence hemostasis dose-dependently through immediate effects on the two major compartments of hemostasis, i.......e., the circulating blood and the vascular endothelium. There appears to be a dose-dependency with regards to injury severity and the hemostatic response to trauma evaluated in whole blood by viscoelastic assays like thrombelastography (TEG), changing from normal to hypercoagulable, to hypocoagulable and finally......, is an evolutionary developed response that counterbalances the injury and catecholamine induced endothelial activation and damage. Given this, the rise in circulating catecholamines in trauma patients may favor a switch from hyper- to hypocoagulability in the blood to keep the progressively more procoagulant...

  7. London Trauma Conference 2015

    OpenAIRE

    Avery, Pascale; Salm, Leopold; Bird, Flora; Hutchinson, Anja; Jarman, Heather; Nilsson, Maria Bergman; Konig, Tom; Tai, Nigel; Fevang, Espen; Hognestad, Børge; Abrahamsen, Håkon B.; Cheetham, Olivia V.; Thomas, Matthew J C; Rooney, Kieron D.; Murray, Josephine

    2016-01-01

    Table of contents I1: Trauma, Pre-hospital and Cardiac Arrest Care 2015 Pascale Avery, Leopold Salm, Flora Bird A1: Retrospective evaluation of HEMS ‘Direct to CT’ protocol Anja Hutchinson, Ashley Matthies, Anthony Hudson, Heather Jarman A2 Rush hour – Crush hour: temporal relationship of cyclist vs. HGV trauma admissions. A single site observational study Maria Bergman Nilsson, Tom Konig, Nigel Tai A3 Semiprone position endotracheal intubation during continuous cardiopulmonary resuscitation ...

  8. Noninvasive ventilation in trauma

    OpenAIRE

    Karcz, Marcin K; Peter J. Papadakos

    2015-01-01

    Trauma patients are a diverse population with heterogeneous needs for ventilatory support. This requirement depends mainly on the severity of their ventilatory dysfunction, degree of deterioration in gaseous exchange, any associated injuries, and the individual feasibility of potentially using a noninvasive ventilation approach. Noninvasive ventilation may reduce the need to intubate patients with trauma-related hypoxemia. It is well-known that these patients are at increased risk to develop ...

  9. Trauma registry reengineered.

    Science.gov (United States)

    Wargo, Christina; Bolig, Nicole; Hixson, Heather; McWilliams, Nate; Rummerfield, Heather; Stratton, Elaine; Woodruff, Tracy

    2014-01-01

    A successful trauma registry balances accuracy of abstraction and timeliness of case submissions to achieve quality performance. Staffing to achieve quality performance is a challenge at times based on competitive institutional need. The aim of this performance improvement timing study was to identify trauma registry job responsibilities and redesign the responsibilities to create increased abstraction time and maintain accuracy of data abstraction. The outcome is measured by case submission rates with existing staffing and interrater reliability outcomes. PMID:25397337

  10. Childhood trauma in bipolar disorder

    OpenAIRE

    Watson, S; Gallagher, P.; Dougall, D.; R Porter; Moncrieff, J.; Ferrier, I. N.; Young, A. H.

    2014-01-01

    Objective: There has been little investigation of early trauma in bipolar disorder despite evidence that stress impacts on the course of this illness. We aimed to compare the rates of childhood trauma in adults with bipolar disorder to a healthy control group, and to investigate the impact of childhood trauma on the clinical course of bipolar disorder. Methods: Retrospective assessment of childhood trauma was conducted using the Childhood Trauma Questionnaire (CTQ) in 60 outpatients with bipo...

  11. PROFILE OF OCULAR TRAUMA IN UTTARAKHAND, A HOSPITAL BASED STUDY.

    Directory of Open Access Journals (Sweden)

    Renu Dhasmana

    2013-01-01

    Full Text Available Background: Although ocular trauma is preventable public health problem throughout the world it is still one of the common causes of ophthalmic morbidity and monocular blindness. There are no published studies on pattern and severity of ocular trauma in Uttarakhand. The present study analyzes the pattern and visual outcome of ocular trauma in this region. Methods: Study design: Prospective hospital-based study. Settings: Patients of ocular trauma presenting to Ophthalmology OPD and emergency department of Himalayan Institute of Medical Sciences, Dehradun. Participants: All ocular injury patients seen for the first time during the period January to December 2008. Results: A total of 88 patients, and 103 eyes, were studied. Men had two fold higher rate of ocular injury than women. The mean age of presentation was 31.2 + 13.6 years (range: 6 - 80 years. The predominant age group of patients was 21-40 years, 55.29 % (n = 47. Eye injuries related to road traffic accident were seen in 37.86% of eyes. Industrial workers were more frequently involved in ocular trauma (23.86%. Closed globe injuries were noted in 55 eyes (53.39% and open globe injuries were noted in 40 eyes (38.83%. Eight eyes (7.76% suffered from chemical injuries. The initial presenting visual acuity of patients with blunt ocular trauma was better than penetrating injury. Eye with better visual acuity at presentation had better visual prognosis at 6 months. Conclusion: Ocular injuries were common in young males. Road traffic accidents related eye injuries were noted in significant number of cases. Strict implementation of traffic rules, health education and preventive strategies may help to decrease the occurrence of ocular injuries.

  12. Noninvasive ventilation in trauma.

    Science.gov (United States)

    Karcz, Marcin K; Papadakos, Peter J

    2015-02-01

    Trauma patients are a diverse population with heterogeneous needs for ventilatory support. This requirement depends mainly on the severity of their ventilatory dysfunction, degree of deterioration in gaseous exchange, any associated injuries, and the individual feasibility of potentially using a noninvasive ventilation approach. Noninvasive ventilation may reduce the need to intubate patients with trauma-related hypoxemia. It is well-known that these patients are at increased risk to develop hypoxemic respiratory failure which may or may not be associated with hypercapnia. Hypoxemia in these patients is due to ventilation perfusion mismatching and right to left shunt because of lung contusion, atelectasis, an inability to clear secretions as well as pneumothorax and/or hemothorax, all of which are common in trauma patients. Noninvasive ventilation has been tried in these patients in order to avoid the complications related to endotracheal intubation, mainly ventilator-associated pneumonia. The potential usefulness of noninvasive ventilation in the ventilatory management of trauma patients, though reported in various studies, has not been sufficiently investigated on a large scale. According to the British Thoracic Society guidelines, the indications and efficacy of noninvasive ventilation treatment in respiratory distress induced by trauma have thus far been inconsistent and merely received a low grade recommendation. In this review paper, we analyse and compare the results of various studies in which noninvasive ventilation was applied and discuss the role and efficacy of this ventilator modality in trauma. PMID:25685722

  13. Improvement of airfoil trailing edge bluntness noise model

    Directory of Open Access Journals (Sweden)

    Wei Jun Zhu

    2016-02-01

    Full Text Available In this article, airfoil trailing edge bluntness noise is investigated using both computational aero-acoustic and semi-empirical approach. For engineering purposes, one of the most commonly used prediction tools for trailing edge noise are based on semi-empirical approaches, for example, the Brooks, Pope, and Marcolini airfoil noise prediction model developed by Brooks, Pope, and Marcolini (NASA Reference Publication 1218, 1989. It was found in previous study that the Brooks, Pope, and Marcolini model tends to over-predict noise at high frequencies. Furthermore, it was observed that this was caused by a lack in the model to predict accurately noise from blunt trailing edges. For more physical understanding of bluntness noise generation, in this study, we also use an advanced in-house developed high-order computational aero-acoustic technique to investigate the details associated with trailing edge bluntness noise. The results from the numerical model form the basis for an improved Brooks, Pope, and Marcolini trailing edge bluntness noise model.

  14. [Renal elastography].

    Science.gov (United States)

    Correas, Jean-Michel; Anglicheau, Dany; Gennisson, Jean-Luc; Tanter, Mickael

    2016-04-01

    Renal elastography has become available with the development of noninvasive quantitative techniques (including shear-wave elastography), following the rapidly growing field of diagnosis and quantification of liver fibrosis, which has a demonstrated major clinical impact. Ultrasound or even magnetic resonance techniques are leaving the pure research area to reach the routine clinical use. With the increased incidence of chronic kidney disease and its specific morbidity and mortality, the noninvasive diagnosis of renal fibrosis can be of critical value. However, it is difficult to simply extend the application from one organ to the other due to a large number of anatomical and technical issues. Indeed, the kidney exhibits various features that make stiffness assessment more complex, such as the presence of various tissue types (cortex, medulla), high spatial orientation (anisotropy), local blood flow, fatty sinus with variable volume and echotexture, perirenal space with variable fatty content, and the variable depth of the organ. Furthermore, the stiffness changes of the renal parenchyma are not exclusively related to fibrosis, as renal perfusion or hydronephrosis will impact the local elasticity. Renal elastography might be able to diagnose acute or chronic obstruction, or to renal tumor or pseudotumor characterization. Today, renal elastography appears as a promising application that still requires optimization and validation, which is the contrary for liver stiffness assessment. PMID:26976058

  15. Patterns of ocular trauma

    International Nuclear Information System (INIS)

    To describe the patterns of ocular trauma, cause of injury and its effects on eye. A retrospective case series. Medical records of 1105 patients admitted with ocular trauma were reviewed. The details of patients regarding age, gender, literacy, cause of injury and its effects on eye were entered into specially-designed performa. Sample selection consisted of all patients with history of ocular trauma and who were admitted to hospital. Population details consisted patients who were referred to the hospital from all parts of N.W.F.P. Thus, the frequency of trauma in the hospital admissions was analysed. Ophthalmic trauma comprised 6.78% of the hospital admission. One thousand one hundred and five patients presented with eye injuries. Out of them, 21 patients suffered from trauma to both eyes. Almost 80% patients were male and 69% patients were below 30 years of age. Delayed presentation was more common and 63.61% patients presented after one week. Open globe injuries were more common (520 eyes (46.18%)) than closed globe injuries (484 eyes (42.98%)). 23.26% of open globe injuries were associated with intraocular and intra-orbital foreign bodies. Superficial non-perforating, eyelid and adnexal and burns were seen in 122 eyes (10.83%). Among the complications, lens damage and hyphema was seen in more than 50% of the patients, 16.60% eyes were infected at the time of admission and 4.88% of eyes needed enucleation or evisceration. The common causes of injury were violence in 37.37%, occupational in 24.43% and domestic accidents in 19.18%. Ophthalmic trauma is a major public health problem. Majority of the involved are male and under 30 years of age. Delayed presentation is more common. Open globe injuries are more frequent. Violence and occupational injuries are the major causes. (author)

  16. Systemic inflammation after trauma.

    Science.gov (United States)

    Lenz, Andreas; Franklin, Glen A; Cheadle, William G

    2007-12-01

    Trauma is still one of the main reasons for death among the population worldwide. Mortality occurring early after injury is due to "first hits", including severe organ injury, hypoxia, hypovolaemia or head trauma. Massive injury leads to activation of the immune system and the early inflammatory immune response after trauma has been defined as systemic inflammatory response syndrome (SIRS). "Second hits" such as infections, ischaemia/reperfusion or operations can further augment the pro-inflammatory immune response and have been correlated with the high morbidity and mortality in the latter times after trauma. SIRS can lead to tissue destruction in organs not originally affected by the initial trauma with subsequent development of multi-organ dysfunction (MOD). The initial pro-inflammatory response is followed by an anti-inflammatory response and can result in immune suppression with high risk of infection and sepsis. Trauma causes activation of nearly all components of the immune system. It activates the neuroendocrine system and local tissue destruction and accumulation of toxic byproducts of metabolic respiration leads to release of mediators. Extensive tissue injury may result in spillover of these mediators into the peripheral bloodstream to further maintain and augment the pro-inflammatory response. Hormones like ACTH, corticosteroids and catecholamines as well as cytokines, chemokines and alarmins play important roles in the initiation and persistence of the pro-inflammatory response after severe injury. The purpose of this review is therefore to describe the immunological events after trauma and to introduce important mediators and pathways of the inflammatory immune response.

  17. Recombinant Factor VIIa Reduces Bleeding after Blunt Liver Injury in a Pig Model of Dilutional Coagulopathy under Severe Hypothermia.

    Directory of Open Access Journals (Sweden)

    Henri M H Spronk

    Full Text Available Recombinant factor VIIa (rFVIIa is registered for use in haemophilia with inhibitors and other rare bleeding disorders, but has also been used in various other clinical conditions to terminate life-threatening bleeding. Underlying conditions (e.g. coagulopathy and dosing may affect treatment efficacy. The objective of the present study was to evaluate the impact of increasing doses of rFVIIa on blood loss and coagulation assays in haemodiluted and hypothermic pigs undergoing blunt liver injury.A grade III blunt liver injury was induced in 28 pigs after 70% haemodilution and cooling to 32.6-33.4°C. Ten minutes after trauma, animals randomly received placebo or 90, 180 or 360 μg/kg rFVIIa. Global coagulation parameters, thromboelastometry (TEM and plasma thrombin generation (TG were determined at different time points during the observation period of 120 minutes.Total blood loss was significantly lower following 90 μg/kg rFVIIa (1206 [1138-1470] mL relative to placebo (2677 [2337-3068] mL; p<0.05, with no increased effect with higher dose levels of rFVIIa. Following trauma and haemodilution, coagulation was impaired relative to baseline in both TEM and TG analysis. At 60 and 120 minutes after trauma, TEM variables improved in the rFVIIa-treated animals compared with the placebo group. Similarly, rFVIIa improved coagulation kinetics in TG. As was observed with blood loss, no significant effect between different rFVIIa dose levels was found in TEM or TG. Macro- and microscopic post-mortem examination did not reveal any signs of thromboembolic events.Early administration of 90 μg/kg rFVIIa reduced blood loss in pigs undergoing blunt liver injury even after severe haemodilution and hypothermia, with no further effect of higher dose levels. Coagulation assays showed impaired coagulation in coagulopathic animals, with a dose-independent improvement in animals treated with rFVIIa.

  18. Effects of hyperventilation and hypocapnic/normocapnic hypoxemia on renal function and lithium clearance in humans

    DEFF Research Database (Denmark)

    Christensen, H; Klausen, T; Fogh-Andersen, N;

    1998-01-01

    Using the renal clearance of lithium as an index of proximal tubular outflow, this study tested the hypothesis that acute hypocapnic hypoxemia decreases proximal tubular reabsorption to the same extent as hypocapnic normoxemia (hyperventilation) and that this response is blunted during normocapnic...

  19. COMPARTMENT SYNDROME IN TRAUMA PATIENTS

    Directory of Open Access Journals (Sweden)

    Alexander Beck

    2007-07-01

    Full Text Available Acute limb compartment syndrome (LCS is a limb-threatening and occasionally life-threatening condition caused by bleeding or edema in a closed muscle compartment surrounded by fascia and bone, which leads to muscle and nerve ischemia. Well-known causative factors are acute trauma and reperfusion after treatment for acute arterial obstruction. Untreated compartment syndrome usually leads to muscle necrosis, limb amputation, and, if severe, in large compartments, renal failure and death. Alertness, clinical suspicion of the possibility of LCS, and occasionally intracompartmental pressure (ICP measurement are required to avoid a delay in diagnosis or missed diagnosis. Open fasciotomy, by incising both skin and fascia, is the most reliable method for adequate compartment decompression. The techniques of measuring ICP have advantages and disadvantages, whereas the pressure level that mandates fasciotomy is controversial. Increased awareness of the syndrome and the advent of measurements of ICP pressure have raised the possibility of early diagnosis and treatment. This presentation reports LCS, including etiology, diagnosis, ICP measurement, management, and outcome.

  20. Osteodistrofia renal

    OpenAIRE

    Teles, Tobias José Freitas Trindade

    2014-01-01

    A doença renal crónica é um problema de saúde mundial, com incidência e prevalência crescentes. Apesar dos avanços científicos na compreensão da patogénese e o desenvolvimento de terapêuticas mais eficazes, a osteodistrofia renal continua a ser uma complicação importante nos doentes renais crónicos. A osteodistrofia renal abrange um espectro diverso de alterações ósseas nos doentes com doença renal crónica, classificada histologicamente por lesões de elevada ou baixa taxa de remodelação ó...

  1. Renal failure

    Institute of Scientific and Technical Information of China (English)

    1993-01-01

    930150 Epidermal growth factor and its recep-tor in the renal tissue of patients with acute re-nal failure and normal persons.LIU Zhihong(刘志红),et al.Jinling Hosp,Nanjing,210002.Natl Med J China 1992;72(10):593-595.Epidermal growth factor(EGF)and its receptor(EGF-R)were identified by immunohis-tochemical method(4 layer PAP)in the renaltissue specimens obtained from 11 normal kid-neys and 17 cases of acute renal failure(ARF).The quantitative EGF and EGF-R in the tissuewere expressed as positive tubules per mm~2.The amount of EGF and EGF-R in renal tissue

  2. Mathematical Model of Combustion in Blunt Annular Ceramic Burner

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The computer simulation of the combustion process in blast furnace (BF) stove has been studied by using the k-ε-g turbulent diffusion flame model. The combustion process in blunt annular ceramic burner was calculated by using the software. The profiles of gas and air velocity, temperature of the combustion products, concentration of the components, and the shape and length of the flame during combustion have been researched . Compared with the original annular ceramic burner, the new design of the blunt one improves the mixing of the gas and the air significantly, and shortened the length of the flame.

  3. Renal failure

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    950351 Serum erythropoietin levels in chronic renalinsufficiency.ZHAI Depei(翟德佩),et al.DeptNephrol.General Hosp,Tianjin Med Univ,Tianjin,300000.Tianjin Med J 1995;23(1):19-21.Patients with chronic renal insufficiency(CRI) areoften associated with anemia.The deficiency of EPOproduction in the kidney is thought to be a key factorin the pathogenesis of renal anemia.Serum erythropoi-

  4. Renal liposarcoma

    OpenAIRE

    Diogo A.L. Bader; Luis A.B. Peres; Sérgio L. Bader

    2004-01-01

    INTRODUCTION: Liposarcoma is a malignant mesenchymal tumor frequently located in retroperitoneum, and rarely presenting an isolated lesion in kidney. CASE REPORT: Female, Caucasian, 49-year old patient, with family history of renal polycystic disease, was selected for organ donation. During preoperative examinations a renal pleomorphic liposarcoma was detected. She was treated with radical nephrectomy and remains asymptomatic, without evidences of recurrence in control ecographic examinations...

  5. Renal failure

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    2005234 Association between serum fetuin-A and clinical outcome in end-stage renal disease patients. WANG Kai(王开), Dept Renal Dis, Renji Hosp Shanghai, 2nd Med Univ, Shanghai 200001. Chin J Nephrol, 2005;21(2):72-75. Objective: To investigate the change of serum fetuin-A level before and after dialysis, and the association of serum fetuin-A level with clinical parameters

  6. Renal failure

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    2008463 Protective effect of recombination rat augmenter of liver regeneration on kidney in acute renal failure rats. TANG Xiaopeng(唐晓鹏), et al. Dept Nephrol, 2nd Affili Hosp Chongqing Med Univ, Chongqing 400010.Chin J Nephrol 2008;24(6):417-421. Objective To investigate the protective effects of recombination rat augmenter of liver regeneration (rrALR) on tubular cell injury and renal dysfunction

  7. Epidemiology of severe trauma.

    Science.gov (United States)

    Alberdi, F; García, I; Atutxa, L; Zabarte, M

    2014-12-01

    Major injury is the sixth leading cause of death worldwide. Among those under 35 years of age, it is the leading cause of death and disability. Traffic accidents alone are the main cause, fundamentally in low- and middle-income countries. Patients over 65 years of age are an increasingly affected group. For similar levels of injury, these patients have twice the mortality rate of young individuals, due to the existence of important comorbidities and associated treatments, and are more likely to die of medical complications late during hospital admission. No worldwide, standardized definitions exist for documenting, reporting and comparing data on severely injured trauma patients. The most common trauma scores are the Abbreviated Injury Scale (AIS), the Injury Severity Score (ISS) and the Trauma and Injury severity Score (TRISS). Documenting the burden of injury also requires evaluation of the impact of post-trauma impairments, disabilities and handicaps. Trauma epidemiology helps define health service and research priorities, contributes to identify disadvantaged groups, and also facilitates the elaboration of comparable measures for outcome predictions.

  8. Trauma care system in Iran

    Institute of Scientific and Technical Information of China (English)

    Moussa Zargar; Sarah Ganji; Mahmoud Khodabandeh; Shahab Abdollahi Far; Morteza Abdollahi; Mohammad Reza Zarei; Seyed Mohammad Reza Kalantar Motamedi; Mojgan Karbakhsh; Seyed Mohammad Ghodsi; Vafa Rahimi-Movaghar; Farzad Panahi; Soheil Saadat; Ali Khaji; Seyed Mahdi Davachi

    2011-01-01

    Objective: The high burden of injuries in Iran necessitates the establishment of a comprehensive trauma care system. The purpose of this paper is to describe the current status of trauma system regarding the components and function. Methods: The current status of trauma system in all components of a trauma system was described through expert panels and semi-structured interviews with trauma specialists and policy makers.Results: Currently, various organizations are involved in prevention, management and rehabilitation of injuries,but an integrative system approach to trauma is rather deficient. There has been ongoing progress in areas of public education through media, traffic regulation reinforcement,hospital care and prehospital services. Meanwhile, there are gaps regarding financing, legislations and education of high risk groups. The issues on education and training standards of the front line medical team and continuing education and evaluation are yet to be addressed. Trauma registry has been piloted in some provinces, but as it needs the well-developed infrastructure (regarding staff, maintenance,financial resources), it is not yet established in our system of trauma care.Conclusions: It seems that one of the problems with trauma care in Iran is lack of coordination among trauma system organizations. Although the clinical management of trauma patients has improved in our country in the recent decade, decreasing the burden of injuries necessitates an organized approach to prevention and management of trauma in the context of a trauma system.

  9. Trauma-Focused CBT for Youth who Experience Ongoing Traumas

    OpenAIRE

    Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura A.

    2011-01-01

    Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will this in some way impair their responding to current or ongoing trauma? The paper addresses practical strategies for implementing one evidence-based ...

  10. Transfusion practices in trauma

    Directory of Open Access Journals (Sweden)

    V Trichur Ramakrishnan

    2014-01-01

    Full Text Available Resuscitation of a severely traumatised patient with the administration of crystalloids, or colloids along with blood products is a common transfusion practice in trauma patients. The determination of this review article is to update on current transfusion practices in trauma. A search of PubMed, Google Scholar, and bibliographies of published studies were conducted using a combination of key-words. Recent articles addressing the transfusion practises in trauma from 2000 to 2014 were identified and reviewed. Trauma induced consumption and dilution of clotting factors, acidosis and hypothermia in a severely injured patient commonly causes trauma-induced coagulopathy. Early infusion of blood products and early control of bleeding decreases trauma-induced coagulopathy. Hypothermia and dilutional coagulopathy are associated with infusion of large volumes of crystalloids. Hence, the predominant focus is on damage control resuscitation, which is a combination of permissive hypotension, haemorrhage control and haemostatic resuscitation. Massive transfusion protocols improve survival in severely injured patients. Early recognition that the patient will need massive blood transfusion will limit the use of crystalloids. Initially during resuscitation, fresh frozen plasma, packed red blood cells (PRBCs and platelets should be transfused in the ratio of 1:1:1 in severely injured patients. Fresh whole blood can be an alternative in patients who need a transfusion of 1:1:1 thawed plasma, PRBCs and platelets. Close monitoring of bleeding and point of care coagulation tests are employed, to allow goal-directed plasma, PRBCs and platelets transfusions, in order to decrease the risk of transfusion-related acute lung injury.

  11. Simultaneous multisystem surgery: An important capability for the civilian trauma hospital.

    Science.gov (United States)

    Moore, Justin M; Thomas, Piers A W; Gruen, Russell L; Chan, Patrick; Rosenfled, Jeffrey V

    2016-09-01

    Head injury commonly presents in association with torso or limb injuries, especially in blunt trauma mechanisms. Stopping life-threatening thoraco-abdominal hemorrhage and preventing secondary brain injury are time critical priorities. Although simultaneous operative management by multiple teams has been common practice in the recent wars in Iraq and Afghanistan, simultaneous surgery is rare in most civilian settings. Nevertheless, situations arise whereby simultaneous craniotomy and chest or abdominal surgery is necessary to prevent mortality or reduce severe morbidity. We discuss two recent cases at our level one trauma centre, the challenges that surgeons and the operating room staff face and propose that with appropriate planning this surgical capability can be integrated into the systems of contemporary advanced trauma units. PMID:27359088

  12. Transfusion protocol in trauma

    Directory of Open Access Journals (Sweden)

    Kaur Paramjit

    2011-01-01

    Full Text Available Blood and blood components are considered drugs because they are used in the treatment of diseases. As with any drug, adverse effects may occur, necessitating careful consideration of therapy. Like any other therapeutic decision, the need for transfusion should be considered on the basis of risks and benefits and alternative treatments available to avoid over- and under-transfusion. This review is focused on the blood transfusion protocol in trauma patients with hemorrhagic shock. Besides, issues related to emergency and massive transfusion have also been elaborated. We conducted a comprehensive MEDLINE search and reviewed the relevant literature, with particular reference to emergency medical care in trauma.

  13. Onycholysis due to trauma

    Directory of Open Access Journals (Sweden)

    Patricia Chang

    2014-04-01

    Full Text Available Female patient, 35 years old who came to the private office due to discoloration of her left thumbnail and little pain since 1 month ago. Clinical examination shows nail disease on her left thumbnail with onycholysis and dyschromia, dermatoscopy showed white-yellowish discoloration (Fig. 1A, B. The rest of the clinical examination was normal. Patient use to using acrylic nails since 2 years ago and denied some trauma at the nail. The diagnosis of onycholysis due to trauma was done and recommended her not to use acrylic nail, maintain the nail short and avoid wetness.

  14. Trauma-Focused CBT for Youth Who Experience Ongoing Traumas

    Science.gov (United States)

    Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura K.

    2011-01-01

    Many youth experience ongoing trauma exposure, such as domestic or community violence. Clinicians often ask whether evidence-based treatments containing exposure components to reduce learned fear responses to historical trauma are appropriate for these youth. Essentially the question is, if youth are desensitized to their trauma experiences, will…

  15. An Animal Model of Emotional Blunting in Schizophrenia

    NARCIS (Netherlands)

    Pietersen, Charmaine Y.; Bosker, Fokko J.; Doorduin, Janine; Jongsma, Minke E.; Postema, Folkert; Haas, Joseph V.; Johnson, Michael P.; Koch, Tineke; Vladusich, Tony; den Boer, Johan A.

    2007-01-01

    Schizophrenia is often associated with emotional blunting-the diminished ability to respond to emotionally salient stimuli-particularly those stimuli representative of negative emotional states, such as fear. This disturbance may stem from dysfunction of the amygdala, a brain region involved in fear

  16. Homicide by blunt force in 2 Scandinavian capitals

    DEFF Research Database (Denmark)

    Rogde, Sidsel; Hougen, Hans P; Poulsen, Klaus

    2003-01-01

    In the Oslo and Copenhagen areas, 77 instances of blunt force homicides were committed from 1985-1994, accounting for 18% of all homicides in that 10-year period. Fifty-four (70%) of the victims were male, often killed by an acquaintance during a fight. Almost 70% of the female victims were kille...

  17. Numerical Simulation and Experimental Investigation of 3-D Separated Flow Field around a Blunt Body

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    @@Motivated by re-designing a fuselage in engineering application, the numerical and experimental investigation of the separated flow field around a special blunt body is described in this thesis. The aerodynamic response of the blunt body is successively studied. The thesis consists of four parts: the numerical simulation of the flow field around a two-dimensional blunt body; the numerical simulation of the flow field around a three-dimensional blunt body; the flow

  18. Chest Traumas due to Bicycle accident in Childhood

    Directory of Open Access Journals (Sweden)

    Ufuk Cobanoglu

    2011-09-01

    Full Text Available Aim:Childhood injuries are the leading cause of death in children and result in significant healthcare utilization. Trauma is the second most common cause of mortality in children aged 1-4 years and leading cause of death in children older than 4 years. Thoracic injury is the second most leading cause of death in traumatized children. Multisystemic injury is found in more than 50% of children with thoracic injuries most of which are secondary to blunt traumas. We planned this study to evaluate thorax trauma cases secondary to bicycle driving in childhood and to draw attention to the importance of the regulation of traffic rules, the education of bicycle drivers.Material and Methods:  A retrospective evaluation was performed in 17 pediatric patients admitted to the Department of Thoracic Surgery during 2006-2010 with a diagnosis of chest trauma due to bicycle driving. For every patient, a pediatric trauma score (PTS was calculated. Descriptive statistics were performed for PTS. Results; Eleven (64.70% cases were injured due to the tricycle accidents and six cases 6 (35.29% were injured due to the two-wheeled bicycle accidents. The most frequent thoracic pathologies included pulmonary contusion (41.2% and chest wall contusion (29.41%. Extrathoracic injuries were seen in 35.29%, the extremities (17.64% and abdomino pelvic (11.76% being the most commonly involved. Treatment consisted of symptomatic treatment in 12 patients (70.58%, tube thoracostomy in 2 patients (11.76%, and thoracotomy in 1 patient (5.9%. The morbidity was seen in 3 patients (17.64%. The mortality rate was 5.9% (n:1. The mean PTS of the cases who had additional system injuries were significantly worse than the cases who had isolated chest traumas Conclusions: The pediatric thorax has a greater cartilage content and incomplete ossification of the ribs. Due to the pliability of the pediatric rib cage and mediastinal mobility, significant intrathoracic injury may exist in the

  19. Ecopsychology: A Perspective on Trauma

    OpenAIRE

    Milton, MJ; Corbett, L

    2011-01-01

    Literature has suggested that the cyclical nature of psychological trauma can cause enduring long-term effects on individuals and those around them. This review examines the effects of psychological trauma and its relationship to ecopsychology to provoke questions about integration and stimulate debate pertinent to trauma therapy. While being relatively unexplored with regards to psychological trauma, empirical evidence is beginning to amass to suggest that ecopsychology could be incorporated...

  20. Use of intubating laryngeal mask airway in a morbidly obese patient with chest trauma in an emergency setting

    Directory of Open Access Journals (Sweden)

    Tripat Bindra

    2011-01-01

    Full Text Available A morbidly obese male who sustained blunt trauma chest with bilateral pneumothorax was referred to the intensive care unit for management of his condition. Problems encountered in managing the patient were gradually increasing hypoxemia (chest trauma with multiple rib fractures with lung contusions and difficult mask ventilation and intubation (morbid obesity, heavy jaw, short and thick neck. We performed awake endotracheal intubation using an intubating laryngeal mask airway (ILMA size 4 and provided mechanical ventilation to the patient. This report suggests that ILMA can be very useful in the management of difficult airway outside the operating room and can help in preventing adverse events in an emergency setting.

  1. Emergency Department Management of Trauma

    DEFF Research Database (Denmark)

    MacKenzie, Colin; Lippert, Freddy

    1999-01-01

    Initial assessment and management of severely injured patients may occur in a specialized area of an emergency department or in a specialized area of a trauma center. The time from injury until definitive management is of essence for survival of life-threatening trauma. The initial care delivered...... injured patients after these patients reach a hospital emergency department or a trauma center....

  2. Trauma and the endocrine system.

    Science.gov (United States)

    Mesquita, Joana; Varela, Ana; Medina, José Luís

    2010-12-01

    The endocrine system may be the target of different types of trauma with varied consequences. The present article discusses trauma of the hypothalamic-pituitary axes, adrenal glands, gonads, and pancreas. In addition to changes in circulating hormone levels due to direct injury to these structures, there may be an endocrine response in the context of the stress caused by the trauma.

  3. Early Childhood Trauma

    Science.gov (United States)

    National Child Traumatic Stress Network, 2010

    2010-01-01

    Early childhood trauma generally refers to the traumatic experiences that occur to children aged 0-6. Because infants' and young children's reactions may be different from older children's, and because they may not be able to verbalize their reactions to threatening or dangerous events, many people assume that young age protects children from the…

  4. Trauma and Symbolic Violence

    DEFF Research Database (Denmark)

    Pedersen, Bodil Maria

    2011-01-01

    Our understanding of 'reactions to trauma' is dominated by concepts like Post-Traumatic Stress Disorder. The use of such concepts has been criticised but simultaneously integrated in folk-psychology. Connecting emotional and cognitive processes as well as acts - such as in gendered practices...

  5. A 1-year Study of Eye Trauma at Farabi Hospital

    Directory of Open Access Journals (Sweden)

    J. Faraji Oskooie

    1998-04-01

    Full Text Available The author conducted 1-year study investigating the causation and management of eye trauma at Farabi Eye' center. All patients sustaining eye injuries who were evaluated by ophthalmology service over one year interval were included."n. A formal questionnaire was completed with details of the injuiy being obtained. An ophthalmologic examination was performed on each patient, and examination findings and diagnostic tests obtained, diagnosis and treatment were recorded and analyzed."nNine hundreds and sixty-one injuries (65% occured in males and 503 (35% in females. The average age was 30 years. This study included 1464 eye injuries."nFour handreds and eighty-five (nearly 30% of patients were in pediatric age group. Seventy percent of all patients were admitted within 24 hours of their injury. Fourty percent of all injuries occurred in the street, 30% at home, 15% at the work place , the rest either in school or sport field."nAmong those older than 65 years of age, 70% of injuries were the result of fall. Seventy percent of all eye injuries were caused by blunt trauma. Diagnosis and management were recorded."nConclusions : Tehran and other metropolitans population is more likely to sustain eye trauma as the result of an assault and is less likely to be involved in a work- or sports-related one."nGiven poor compliance without patient management and follow-up, aggressive primary management may be indicated to optimize visual outcome

  6. [Leber's hereditary optic neuropathy after head trauma: a case report].

    Science.gov (United States)

    Hayashi, Shintaro; Okamoto, Koichi

    2011-10-01

    A previously healthy 34-year-old man sustained multiple skull fractures in a traffic accident. Radiological findings and visual field examination did not detect any abnormality. Shortly after the accident, he noticed blurred vision in both eyes. Six months after the accident, he gradually developed disturbance of visual acuity in the right eye. His best corrected visual acuity (BCVA) was 0.8 OD and 1.2 OS and brain MRI did not show any abnormality, while Humphrey visual field analysis demonstrated right homonymous hemianopsia. Two months after the initial presentation, his BCVA showed 0.1 OD and 0.08 OS. Visual field examination suggested that both right homonymous hemianopsia and left blind spot had become enlarged. Mitochondrial DNA analysis demonstrated G11,778A mutation and a diagnosis of Leber's hereditary optic neuropathy (LHON) was made. A few reports have documented mild acute insult to the head or blunt optic trauma as triggers of optic neuropathy in subjects with LHON. Although, the precise mechanism of LHON following trauma remains unknown, it appears that an acute insult may be sufficient to precipitate neuropathy in the optic nerve already compromised by mitochondrial dysfunction. Asymptomatic carriers should be advised to avoid possible precipitating factors such as head trauma.

  7. Skeleton scintigraphy in trauma

    International Nuclear Information System (INIS)

    Skeletal trauma is common and presents both an opportunity and a problem in skeletal scintigraphy. The opportunity arises in the ability of skeletal scintigraphy to demonstrate abnormalities early after direct trauma. It is well recognized that the early detection of fractures in some sites cannot be reliably achieved by standard radiography, especially in the femoral neck and scaphoid bone. The problem comes in recognizing the effects of skeletal trauma when using skeletal scintigraphy for another purpose, such as the detection of metastatic disease. iatrogenic trauma to either the skeleton or soft tissues may be manifest scintigraphic ally. For example Craniotomy typically leaves a rim pattern at the surgical margin. Rib Retraction during thoracotomy can elicit periosteal reaction. Areas of the skeletal receiving curative levels of ionizing radiation (typically 4000 rads or greater) characteristically demonstrate decreased uptake within 6 months to 1 year after therapy. The generally high sensitivity of the skeletal scintigraphy seems to make it an ideal survey test in cases of suspected child abuse especially in which radiographs are unrevealing. Because of difficulties in obtaining a history of trauma from a preschool child or even eliciting a satisfactory description of the location and nature of the pain, skeletal scintigraphy provides a simple and reliable investigation in these children. Subtle trauma, such as that from stress fractures is often difficult to visualize on a plain radiograph. Skeletal scintigraphy is frequently positive at the time of clinical presentation. Skeletal scintigraphy is exquisitely sensitive to the remodeling process and typically shows abnormalities 1 to 2 weeks or more before the appearance of radiographic changes in stress fractures. The periosteal reaction can be visualized within hours of the injury. Insufficiency and fatigue fractures such as vertebral compression fracture, which is probably the most common consequence of

  8. Essential trauma management training: addressing service delivery needs in active conflict zones in eastern Myanmar

    Directory of Open Access Journals (Sweden)

    Richard Matthew G

    2009-03-01

    Full Text Available Abstract Introduction Access to governmental and international nongovernmental sources of health care within eastern Myanmar's conflict regions is virtually nonexistent. Historically, under these circumstances effective care for the victims of trauma, particularly landmine injuries, has been severely deficient. Recognizing this, community-based organizations (CBOs providing health care in these regions sought to scale up the capacity of indigenous health workers to provide trauma care. Case description The Trauma Management Program (TMP was developed by CBOs in cooperation with a United States-based health care NGO. The goal of the TMP is to improve the capacity of local health workers to deliver effective trauma care. From 2000 to the present, international and local health care educators have conducted regular workshops to train indigenous health workers in the management of landmine injuries, penetrating and blunt trauma, shock, wound and infection care, and orthopedics. Health workers have been regularly resupplied with the surgical instruments, supplies and medications needed to provide the care learnt through TMP training workshops. Discussion and Evaluation Since 2000, approximately 300 health workers have received training through the TMP, as part of a CBO-run health system providing care for approximately 250 000 internally displaced persons (IDPs and war-affected residents. Based on interviews with health workers, trauma registry inputs and photo/video documentation, protocols and procedures taught during training workshops have been implemented effectively in the field. Between June 2005 and June 2007, more than 200 patients were recorded in the trauma patient registry. The majority were victims of weapons-related trauma. Conclusion This report illustrates a method to increase the capacity of indigenous health workers to manage traumatic injuries. These health workers are able to provide trauma care for otherwise inaccessible

  9. Paediatric trauma care

    Directory of Open Access Journals (Sweden)

    Sebastian van As A

    2010-01-01

    Full Text Available Background: Childhood trauma has become a major cause of mortality and morbidity, disability and socio-economic burden and it is expected by the World Health Organization (WHO that by 2020 it will be the number 1 disease globally. The WHO and UNICEF have published their third World Report on Child Injury Prevention in December 2008. Materials and Methods: A systematic review was performed on the history and magnitude of paediatric trauma worldwide. Additionally exciting developments and new trends were assessed and summarized. Results: Paediatric trauma is a growing field of clinical expertise. New developments include total body digital imaging of children presenting with polytrauma; targeted management of head injuries; conservative management of abdominal injuries in children and diagnostic laparoscopy, including the laparoscopic management of complications following the conservative management of solid organ injuries. Conclusion: Paediatric trauma has long been neglected by the medical profession. In order to deal with it appropriately, it makes sense to adopt the public health approach, requiring that we view child injuries similarly to any other disease or health problem. The greatest gain in our clinical practice with dealing with child injuries will result from a strong focus on primary (preventing the injury, secondary (dealing with the injury in the most efficient manner as well as tertiary prevention (making sure that children treated for trauma will be appropriately reintegrated within our society. By actively promoting child safety we will not only achieve a most welcome reduction in medical cost and disability, but also the ever-so-much desired decline of avoidable childhood misery and suffering.

  10. MANAGEMENT OF LIVER TRAUMA

    Directory of Open Access Journals (Sweden)

    Dova Subba

    2016-03-01

    Full Text Available AIM To estimate the incidence of Liver Trauma injuries and grade their severity of injury. To assess the factors responsible for morbidity and mortality after Liver Trauma. To study the postoperative complications and the management of Liver Trauma. MATERIALS AND METHODS The present prospective study was conducted on 100 patients who were admitted to Department of General Surgery for treatment who were managed operatively or non-operatively for abdominal trauma and having liver injury forms the material of the study. This study was conducted over a span of 24 months from June 2013 to November 2015. RESULTS Maximum number of patients are in the age group of 21-30 years (46%. 85% patients (85/100 are males and 15% of patients (15/100 are females. Lapse time of injury and admission varied from 25 minutes to 66 hours and 30 minutes. 75 % of the patients (75/100 presented within 24 hours after injury. Death rate of patients who reached hospital after 24 hours of injury was higher than the patients who reached hospital within 24 hours of injury. 28% of patients (28/100 had associated bony injuries, out of which 5% of patients (5/100 expired due to primary haemorrhage of fractured femur. More than one segment was injured in many patients. Segment V is involved commonly making 55% (55/100 of patients. Next common segment involved is segment VII, making 39% (39/100. CONCLUSION Mechanism of injury is the important factor which is responsible for morbidity in liver injury. Nonoperative management proved to be safe and effective and often has been used to treat patients with liver trauma.

  11. Gênero e trauma Gender and trauma

    OpenAIRE

    Gláucio Ary Dillon Soares; Dayse Miranda

    2005-01-01

    As conseqüências sociais e psicológicas da violência urbana sobre os parentes e amigos de pessoas vitimadas por mortes violentas (homicídio, suicídio ou acidentes) são analisadas à luz das diferenças de gênero. A literatura especializada nesta área propõe que mulheres e homens vivenciam experiências traumáticas de forma peculiar. Porém, os traumas típicos são diferentes em cada gênero, deixando em aberto a questão sobre quanto das diferenças entre as respostas se devem a gênero e quanto se de...

  12. [Renal disease].

    Science.gov (United States)

    Espinosa-Cuevas, María de Los Ángeles

    2016-09-01

    Chronic renal failure in its various stages, requires certain nutritional restrictions associated with the accumulation of minerals and waste products that cannot be easily eliminated by the kidneys. Some of these restrictions modify the intake of proteins, sodium, and phosphorus. Milk and dairy products are sources of these nutrients. This article aims to inform the reader about the benefits including milk and dairy products relying on a scientific and critical view according to the clinical conditions and the stage of renal disease in which the patient is. PMID:27603894

  13. Association between cervical spine and skull-base fractures and blunt cerebrovascular injury

    Energy Technology Data Exchange (ETDEWEB)

    Buch, Karen; Nguyen, Thanh; Norbash, Alex; Mian, Asim [Boston University School of Medicine, Department of Radiology, Boston Medical Center, Boston, MA (United States); Mahoney, Eric; Burke, Peter [Boston University School of Medicine, Department of Surgery, Boston Medical Center, Boston, MA (United States); Libby, Brandon; Calner, Paul [Boston University School of Medicine, Department of Emergency Medicine, Boston Medical Center, Boston, MA (United States)

    2016-02-15

    Blunt cerebrovascular injuries (BCVI) are associated with high morbidity and mortality and can lead to neurological deficits. The established criteria for patients undergoing CT angiography (CTA) for BCVI are broad, and can expose patients to radiation unnecessarily. This study aimed to examine the prevalence of BCVI in patients on CTA and determine presentations associated with the highest rates of BCVI. With IRB approval, patients were selected for CTA screening for BCVI according to a predefined set of criteria at our hospital between 2007 and 2010. Patients were identified from our institution's trauma database. CTAs were retrospectively reviewed for BCVI including vasospasm and dissection. Electronic medical records were reviewed for clinical presentation and hospital course. Of 432 patients, vasospasm (n = 10) and/or dissection (n = 36) were found in 46 patients (10.6 %). BCVI was associated with cervical spine and/or skull-base fracture in 40/46 patients (87 %, P < 0.0001). Significant correlations were seen between dissection and fracture in 31/36 patients (86.2 %, p < 0.0001) and between BCVI and both neurological deficits and fractures (27/44, P < 0.0001). BCVI was significantly associated with cervical and/or skullbase fractures and neurological deficits with coexistent fractures. Patients with these injuries should be prioritized for rapid CTA evaluation for BCVI. (orig.)

  14. Association between cervical spine and skull-base fractures and blunt cerebrovascular injury

    International Nuclear Information System (INIS)

    Blunt cerebrovascular injuries (BCVI) are associated with high morbidity and mortality and can lead to neurological deficits. The established criteria for patients undergoing CT angiography (CTA) for BCVI are broad, and can expose patients to radiation unnecessarily. This study aimed to examine the prevalence of BCVI in patients on CTA and determine presentations associated with the highest rates of BCVI. With IRB approval, patients were selected for CTA screening for BCVI according to a predefined set of criteria at our hospital between 2007 and 2010. Patients were identified from our institution's trauma database. CTAs were retrospectively reviewed for BCVI including vasospasm and dissection. Electronic medical records were reviewed for clinical presentation and hospital course. Of 432 patients, vasospasm (n = 10) and/or dissection (n = 36) were found in 46 patients (10.6 %). BCVI was associated with cervical spine and/or skull-base fracture in 40/46 patients (87 %, P < 0.0001). Significant correlations were seen between dissection and fracture in 31/36 patients (86.2 %, p < 0.0001) and between BCVI and both neurological deficits and fractures (27/44, P < 0.0001). BCVI was significantly associated with cervical and/or skullbase fractures and neurological deficits with coexistent fractures. Patients with these injuries should be prioritized for rapid CTA evaluation for BCVI. (orig.)

  15. Blunt traumatic rupture of the heart and pericardium: a ten-year experience (1979-1989).

    Science.gov (United States)

    Fulda, G; Brathwaite, C E; Rodriguez, A; Turney, S Z; Dunham, C M; Cowley, R A

    1991-02-01

    Blunt traumatic rupture of the heart and pericardium, rarely diagnosed preoperatively, carries a high mortality rate. From 1979 to 1989, more than 20,000 patients were admitted to a Level I trauma center. A retrospective review identified 59 patients requiring emergency surgery for this condition. Injuries resulted from vehicular accidents (68%), motorcycle crashes (10%), pedestrians being struck by vehicles (7%), falls (5%), crushing (7%), and being struck by a horse (2%) or crane (2%). Seventeen patients (29%) had isolated rupture of the pericardium; 37 (63%) had ruptures of one or more cardiac chambers. All patients had signs of life at the scene or during transportation, but only 29 (49%) had vital signs on admission: 15 with chamber injury, 12 with pericardial rupture, and two with combined injuries. Diagnosis was established by emergency thoracotomy in the 30 patients who arrived in cardiac arrest. In the remaining 29 patients, diagnosis was made by urgent thoracotomy (41%), by subxiphoid pericardial window (34%), during laparotomy (21%), or by chest radiography (3%). The overall mortality rate was 76% (45 patients), but only 52% for those with vital signs on admission. Rapid transportation and expeditious surgical treatment can save many patients with these injuries. PMID:1994075

  16. Renal (Kidney) Manifestations in TSC

    Medline Plus

    Full Text Available ... in TSC: renal cysts, renal angiomyolipoma and renal cell carcinoma . Renal angiomyolipomata, or angiomyolipomas, are usually the ... kidney failure, requiring dialysis or transplantation. Lastly, renal cell carcinoma, the least common renal association with TSC, ...

  17. Renal failure

    Institute of Scientific and Technical Information of China (English)

    1997-01-01

    970363 Effect on serum PTH and 1, 25(OH)2 D3levels of rapid correction of metabolic acidosis in CRFpatients with secondary hyperparathyroidism. YUANQunsheng(袁群生), et al. Renal Div, PUMC Hosp,Beijing, 100730. Chin J Nephrol 1996; 12(6): 328-331.

  18. Renal denervation

    DEFF Research Database (Denmark)

    Olsen, Lene Kjær; Kamper, Anne-Lise; Svendsen, Jesper Hastrup;

    2015-01-01

    PURPOSE OF REVIEW: Renal denervation (RDN) has, within recent years, been suggested as a novel treatment option for patients with resistant hypertension. This review summarizes the current knowledge on this procedure as well as limitations and questions that remain to be answered. RECENT FINDINGS...

  19. Trauma care system in Iran

    Directory of Open Access Journals (Sweden)

    Zargar Moussa

    2011-06-01

    Full Text Available 【Abstract】Objective: The high burden of injuries in Iran necessitates the establishment of a comprehensive trauma care system. The purpose of this paper is to de- scribe the current status of trauma system regarding the components and function. Methods: The current status of trauma system in all components of a trauma system was described through ex- pert panels and semi-structured interviews with trauma spe- cialists and policy makers. Results: Currently, various organizations are involved in prevention, management and rehabilitation of injuries, but an integrative system approach to trauma is rather deficient. There has been ongoing progress in areas of pub- lic education through media, traffic regulation reinforcement, hospital care and prehospital services. Meanwhile, there are gaps regarding financing, legislations and education of high risk groups. The issues on education and training stan- dards of the front line medical team and continuing educa- tion and evaluation are yet to be addressed. Trauma regis- try has been piloted in some provinces, but as it needs the well-developed infrastructure (regarding staff, maintenance, financial resources, it is not yet established in our system of trauma care. Conclusions: It seems that one of the problems with trauma care in Iran is lack of coordination among trauma system organizations. Although the clinical management of trauma patients has improved in our country in the recent decade, decreasing the burden of injuries necessitates an organized approach to prevention and management of trauma in the context of a trauma system. Key words: Emergency medical services; Trauma centers; Wounds and injuries

  20. Airway management in trauma

    Directory of Open Access Journals (Sweden)

    Rashid M Khan

    2011-01-01

    Full Text Available Trauma has assumed epidemic proportion. 10% of global road accident deaths occur in India. Hypoxia and airway mismanagement are known to contribute up to 34% of pre-hospital deaths in these patients. A high degree of suspicion for actual or impending airway obstruction should be assumed in all trauma patients. Objective signs of airway compromise include agitation, obtundation, cyanosis, abnormal breath sound and deviated trachea. If time permits, one should carry out a brief airway assessment prior to undertaking definitive airway management in these patients. Simple techniques for establishing and maintaining airway patency include jaw thrust maneuver and/or use of oro- and nas-opharyngeal airways. All attempts must be made to perform definitive airway management whenever airway is compromised that is not amenable to simple strategies. The selection of airway device and route- oral or -nasal, for tracheal intubation should be based on nature of patient injury, experience and skill level.