Huisman, Thierry A G M; Poretti, Andrea
Traumatic brain and spine injury (TBI/TSI) is a leading cause of death and lifelong disability in children. The biomechanical properties of the child's brain, skull, and spine, the size of the child, the age-specific activity pattern, and variance in trauma mechanisms result in a wide range of age-specific traumas and patterns of brain and spine injuries. A detailed knowledge about the various types of primary and secondary pediatric head and spine injuries is essential to better identify and understand pediatric TBI/TSI, which enhances sensitivity and specificity of diagnosis, will guide therapy, and may give important information about the prognosis. The purposes of this chapter are to: (1) discuss the unique epidemiology, mechanisms, and characteristics of TBI/TSI in children; (2) review the anatomic and functional imaging techniques that can be used to study common and rare pediatric TBI/TSI and their complications; (3) comprehensively review frequent primary and secondary brain injuries; and (4) to give a short overview of two special types of pediatric TBI/TSI: birth-related and nonaccidental injuries.
Bravo-Oro, Antonio; Abud-Mendoza, Carlos; Quezada-Corona, Arturo; Dalmau, Josep; Campos-Guevara, Verónica
Introducción La encefalitis por anticuerpos contra el receptor de N-metil-D-aspartato (NMDA) es una entidad cada vez más diagnosticada en edad pediátrica. A diferencia de los adultos, en muchos casos no se asocia a tumores y las manifestaciones iniciales en niños más frecuentes son crisis convulsivas y trastornos del movimiento, mientras que en los adultos predominan las alteraciones psiquiátricas. Casos clínicos Presentamos seis casos pediátricos confirmados con anticuerpos contra la subunidad NR1 del receptor de NMDA en suero y líquido cefalorraquídeo. Cinco de los casos comenzaron con crisis convulsivas como manifestación clínica inicial antes de desarrollar el cuadro clásico de esta entidad. En todos los casos se utilizaron esteroides como primera línea de tratamiento, con los que sólo se observó control de las manifestaciones en uno, por lo que el resto de los pacientes requirió inmunomoduladores de segunda línea. Todos los pacientes recibieron metotrexato como tratamiento inmunomodulador para evitar recaídas y la evolución fue a la mejoría en todos ellos. Conclusiones En nuestra serie de pacientes con encefalitis por anticuerpos contra el receptor de NMDA, ninguno se asoció a tumores. Todos los casos recibieron metotrexato por lo menos durante un año, no observamos eventos adversos clínicos ni por laboratorio, ni hubo secuelas neurológicas ni recaídas durante el tratamiento. Aunque es una serie pequeña y es deseable incrementar el número y tiempo de evolución, consideramos el metotrexato una excelente alternativa como tratamiento inmunomodulador para esta patología. PMID:24150952
Background This article reviews the current debate on developmental trauma disorder (DTD) with respect to formalizing its diagnostic criteria. Victims of abuse, neglect, and maltreatment in childhood often develop a wide range of age-dependent psychopathologies with various mental comorbidities. The supporters of a formal DTD diagnosis argue that post-traumatic stress disorder (PTSD) does not cover all consequences of severe and complex traumatization in childhood. Discussion Traumatized individuals are difficult to treat, but clinical experience has shown that they tend to benefit from specific trauma therapy. A main argument against inclusion of formal DTD criteria into existing diagnostic systems is that emphasis on the etiology of the disorder might force current diagnostic systems to deviate from their purely descriptive nature. Furthermore, comorbidities and biological aspects of the disorder may be underdiagnosed using the DTD criteria. Summary Here, we discuss arguments for and against the proposal of DTD criteria and address implications and consequences for the clinical practice. PMID:23286319
The haemostasiological management of patients with multiple injuries requires rapid and adequate therapy decisions due to the highly dynamic surroundings. For this, diagnostic techniques which have the ability to detect and differentiate coagulation disorders that are commonly present in multiple trauma patients are necessary. Widely used routine coagulation tests (e.g., aPTT or PT) sensitively measure impairments of the intrinsic or extrinsic pathway, but without further identification or differentiation. Important influencing parameters like acidosis, hypothermia, fibrinolysis or polymerization dysfunction but especially the clot quality are not detectable. Moreover, the turn around times of these tests are about 30-60 min. However, thrombelastography measures clot strength and stability in whole blood under the present conditions of the injured patient. Impairments of clot quality can be differentiated. Because of the visualization of the clot formation, a patient's coagulation capacity can be assessed within minutes. Admittedly the use of these point-of-care devices in the operation theatre requires human and temporal resources.
Haas, Barbara; Nathens, Avery B
You are asked to be involved in organizing a trauma service for a major urban center. You are asked to make a decision on whether the services general approach to trauma in the city (which does have a well-established trauma center) will be scoop and run (minimal resuscitation at the scene with a goal to getting the patient to a trauma center as quickly as possible) or on-the-scene resuscitation with transfer following some degree of stabilization.
Jaimovich, Sebastián Gastón; Guevara, Martin; Pampin, Sergio; Jaimovich, Roberto; Gardella, Javier Luis
Introducción: La individualidad anatómica es clave para reducir el trauma quirúrgico y obtener un mejor resultado. Actualmente, el avance en las neuroimágenes ha permitido objetivar esa individualidad anatómica, permitiendo planificar la intervención quirúrgica. Con este objetivo, presentamos nuestra experiencia con el software Osirix. Descripción de la técnica: Se presentan 3 casos ejemplificadores de 40 realizados. Caso 1: Paciente con meningioma de la convexidad parasagital izquierda en área premotora; Caso 2: Paciente con macroadenoma hipofisario, operada previamente por vía transeptoesfenoidal en otra institución con una resección parcial; Caso 3: Paciente con lesiones en pedúnculo cerebeloso medio bilateral. Se realizó la planificación prequirúrgica con el software OsiriX, fusionando y reconstruyendo en 3D las imágenes de TC e IRM, para analizar relaciones anatómicas, medir distancias, coordenadas y trayectorias, entre otras funciones. Discusión: El software OsiriX de acceso libre y gratuito permite al cirujano, mediante la fusión y reconstrucción en 3D de imágenes, analizar la anatomía individual del paciente y planificar de forma rápida, simple, segura y económica cirugías de alta complejidad. En el Caso 1 se pudo analizar las relaciones del tumor con las estructuras adyacentes para minimizar el abordaje. En el Caso 2 permitió comprender la anatomía post-operatoria previa del paciente, para determinar la trayectoria del abordaje transnasal endoscópico y la necesidad de ampliar su exposición, logrando la resección tumoral completa. En el Caso 3 permitió obtener las coordenadas estereotáxicas y trayectoria de una lesión sin representación tomográfica. Conclusión: En casos de no contar con costosos sistemas de neuronavegación o estereotáxia el software OsiriX es una alternativa a la hora de planificar la cirugía, con el objetivo de disminuir el trauma y la morbilidad operatoria. PMID:25165617
Eagles, Kylee; Fralich, Laura; Stevenson, J Herbert
Understanding basic ear anatomy and function allows an examiner to quickly and accurately identify at-risk structures in patients with head and ear trauma. External ear trauma (ie, hematoma or laceration) should be promptly treated with appropriate injury-specific techniques. Tympanic membrane injuries have multiple mechanisms and can often be conservatively treated. Temporal bone fractures are a common cause of ear trauma and can be life threatening. Facial nerve injuries and hearing loss can occur in ear trauma.
Goldsmith, Rachel E; Martin, Christina Gamache; Smith, Carly Parnitzke
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.
Arch-Tirado, Emilio; Garnica-Escamilla, Marco Antonio; Delgado-Hernández, Alhelí; Campos-Muñoz, Teodora; Rodríguez-Rodríguez, Lourdes; Verduzco-Mendoza, Antonio
Antecedentes: la pérdida auditiva inducida por ruido se ha incrementado debido a factores como la industrialización. Se estima que un tercio de la población mundial padece algún grado de hipoacusia causada por exposición a ruidos de alta intensidad. La exposición al ruido puede afectar diferentes estructuras del oído y destruir las células ciliadas externas, que provocan diferentes grados de hipoacusia. Objetivo: describir los hallazgos audiológicos encontrados en un grupo de personas expuestas a una fuente de explosión en el estado de Tlaxcala, México. Metodología: estudio transversal, descriptivo, con muestreo censal efectuado en ocho pacientes ingresados al Centro Nacional de Investigación y Atención de Quemados del Instituto Nacional de Rehabilitación, expuestos a una explosión de pólvora. En cada sujeto se evaluó la vía aérea con audiometría de tonos puros, convencional, de 125 a 8000 Hz. Se utilizó un audiómetro clínico marca Madson, modelo Midimate 622, de dos canales y audífonos THD 39. Casos clínicos: en los 8 pacientes se encontró hipoacusia en todas las frecuencias, de media a severa en ambos oídos. Las audiometrías tuvieron caídas a partir de los 4000 Hz, en todos los pacientes se diagnosticó trauma acústico de tercer grado. Conclusiones: el principal síntoma referido por los pacientes fue el acúfeno, otros estudios donde los pacientes refieren acúfeno son, en el trauma acústico por uso de reproductores de audio, en músicos de orquesta sinfónica y en militares por detonación de arma de fuego. Para determinar de manera certera si existe alguna disfunción auditiva posterior a un accidente explosivo se recomienda la valoración audiométrica.
Falasca, Tony; Caulfield, Thomas J.
Describes some classic causes of trauma and symptoms that can result when a child has been traumatized. Lists several factors that effect the degree to which a child is affected by trauma. Categories a wide range of behaviors displayed by the victims into three groups: affect, memories, and behaviors. Discusses various considerations when…
Corre, Pierre; Arzul, Ludovic; Khonsari, Roman Hossein; Mercier, Jacques
The human face contains the sense organs and is responsible for essential functions: swallowing, chewing, speech, breathing and communication. It is also and most importantly the seat of a person's identity. Multiple trauma adds a life-threatening dimension to the physical and psychological impact of a facial trauma.
Wongwaisayawan, Sirote; Suwannanon, Ruedeekorn; Prachanukool, Thidathit; Sricharoen, Pungkava; Saksobhavivat, Nitima; Kaewlai, Rathachai
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.
Budassi, S A
For any patient with obvious or suspected chest trauma, one must first assure an adequate airway and adequate ventilation. One should never hesitate to administer oxygen to a victim with a chest injury. The nurse should be concerned with adequate circulation--this may mean the administration of intravenous fluids, specifically volume expanders, via large-bore cannulae. Any obvious open chest wound should be sealed, and any fractures should be splinted. These patients should be rapidly transported to the nearest Emergency Department capable of handling this type of injury. The majority of patients who arrive in the Emergency Department following blunt or penetrating trauma should be considered to be in critical condition until proven otherwise. On presentation, it is essential to recognize those signs, symptoms, and laboratory values that identify the patient's condition as life-threatening. Simple recognition of these signs and symptoms and early appropriate intervention may alter an otherwise fatal outcome.
Musat, O; Ochinciuc, Uliana; Gutu, Tatiana; Cristescu, T R; Coman, Corina
We present the case of a 65 years old pacient which was admitted for the sudden decrease of visual acuity in the left eye, accompanied by ocular pain and conjunctival hiperemia, simptoms appeared after an ocular trauma. After the clinical and paraclinical examination we determined the diagnosis of OS: Penetrating ocular trauma with retention of a foreign body; posttraumatic cataract. Surgical treatement was warrented and we performed OS : Facoemulsification + PFK implant in sulcus + 23 Ga posterior vitrectomy + peeling of the posterior hyaloid membrane + extraction of the foreign body + LASER endofotocoagulation + transscleral cryotherapy + SF6 gas injection. The post-operatory evolution was favorable.
Govett, G S; Amedee, R G
Otolaryngologists are commonly called upon to emergently evaluate blunt trauma to the facial skeleton. These injuries are occasionally associated with serious trauma to the orbital contents. This manuscript reviews these orbital injuries by considering the pertinent eye anatomy and the extensive examination usually performed by an ophthalmologist. Anterior and posterior segment injuries along with specific trauma to the optic nerve will also be discussed.
National Child Traumatic Stress Network, 2008
This paper offers facts which can help educators deal with children undergoing trauma. These include: (1) One out of every 4 children attending school has been exposed to a traumatic event that can affect learning and/or behavior; (2) Trauma can impact school performance; (3) Trauma can impair learning; (4) Traumatized children may experience…
Military Sexual Trauma What is military sexual trauma (MST)? Military sexual trauma, or MST, is the term used by VA to refer to experiences of sexual assault ... that a Veteran experienced during his or her military service. The definition used by the VA comes ...
Chambers, Jamie C.
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)…
Lendrum, R A; Lockey, D J
The word 'trauma' describes the disease entity resulting from physical injury. Trauma is one of the leading causes of death worldwide and deaths due to injury look set to increase. As early as the 1970s, it became evident that centralisation of resources and expertise could reduce the mortality rate from serious injury and that organisation of trauma care delivery into formal systems could improve outcome further. Internationally, trauma systems have evolved in various forms, with widespread reports of mortality and functional outcome benefits when major trauma management is delivered in this way. The management of major trauma in England is currently undergoing significant change. The London Trauma System began operating in April 2010 and others throughout England became operational this year. Similar systems exist internationally and continue to be developed. Anaesthetists have been and continue to be involved with all levels of trauma care delivery, from the provision of pre-hospital trauma and retrieval teams, through to chronic pain management and rehabilitation of patients back into society. This review examines the international development of major trauma care delivery and the components of a modern trauma system.
Muşat, O; Coman, Corina; Cristescu, R; Asandi, R
We present the case of a 48 year old man who was admitted for the decreased visual acuity of the left eye for about 20 years, when a left sided facial trauma had occured. Clinical examination and lab exams revealed the cause of this change: ocular contusive posttraumatic status for about 20 years (anamnestic), iridodialysis, corectopie, traumatic cataract, PVR, tractional retinal detachment. Surgical treatment was warranted. We performed cataract extraction, posterior vitrectomy with laser fotocoagulation and injection of silicon oil 1000. We followed the pacient's post-operative evolution and we extracted of the silicone oil six months later. The evolution was favorable.
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Rippey, James C R; Royse, Alistair G
Point-of-care ultrasound is well suited for use in the emergency setting for assessment of the trauma patient. Currently, portable ultrasound machines with high-resolution imaging capability allow trauma patients to be imaged in the pre-hospital setting, emergency departments and operating theatres. In major trauma, ultrasound is used to diagnose life-threatening conditions and to prioritise and guide appropriate interventions. Assessment of the basic haemodynamic state is a very important part of ultrasound use in trauma, but is discussed in more detail elsewhere. Focussed assessment with sonography for Trauma (FAST) rapidly assesses for haemoperitoneum and haemopericardium, and the Extended FAST examination (EFAST) explores for haemothorax, pneumothorax and intravascular filling status. In regional trauma, ultrasound can be used to detect fractures, many vascular injuries, musculoskeletal injuries, testicular injuries and can assess foetal viability in pregnant trauma patients. Ultrasound can also be used at the bedside to guide procedures in trauma, including nerve blocks and vascular access. Importantly, these examinations are being performed by the treating physician in real time, allowing for immediate changes to management of the patient. Controversy remains in determining the best training to ensure competence in this user-dependent imaging modality.
Lozano, Luis Manuel Barrera; Perel, Pablo; Ker, Katharine; Cirocchi, Roberto; Farinella, Eriberto; Morales, Carlos Hernando
This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of thromboprophylaxis in trauma patients on mortality and incidence of DVT and PE. To compare the effects of different thromboprophylaxis interventions and their relative effects according to the type of trauma. PMID:25267908
Terr, Lenore C
This review begins with the question "What is childhood trauma?" Diagnosis is discussed next, and then the article focuses on treatment, using 3 basic principles-abreaction, context, and correction. Treatment modalities and complications are discussed, with case vignettes presented throughout to illustrate. Suggestions are provided for the psychiatrist to manage countertransference as trauma therapy proceeds.
... up after Facial trauma: A prospective study. Otolaryngol Head Neck Surg 1997: 117:72-75 Kim MK, Buchman ... trauma in children: An urban hospitals experience. Otolaryngoly–Head Neck Surgery 2000: 123: 439-43 Patient Health Home ...
Clements, J Randolph; Schopf, Robert
Forefoot traumas, particularly involving the metatarsals, are commonly occurring injuries. There have been several advances in management of these injuries. These advances include updates in operative technique, internal fixation options, plating constructs, and external fixation. In addition, the advances of soft tissue management have improved outcomes. This article outlines these injuries and provides an update on techniques, principles, and understanding of managing forefoot trauma.
In much of contemporary culture, "trauma" signifies not so much terrible experience as a particular context for understanding and responding to a terrible experience. In therapy, in the media, and in international interventions, the traumatized are seen not simply as people who suffer and so are deserving of concern and aid; they are seen also as people who suffer for us, who are given special dispensation. They are treated with awe if they tell a certain kind of trauma story, and are ignored or vilified if they tell another. Trauma has become not simply a story of pain and its treatment, but a host of sub-stories involving the commodification of altruism, the justification of violence and revenge, the entry point into "true experience," and the place where voyeurism and witnessing intersect. Trauma is today the stuff not only of suffering but of fantasy. Historically, trauma theory and treatment have shown a tension, exemplified in the writings of Freud and Janet, between those who view trauma as formative and those who view it as exceptional. The latter view, that trauma confers exceptional status deserving of special privilege, has gained ground in recent years and has helped to shape the way charitable dollars are distributed, how the traumatized are presented in the media, how governments justify and carry out international responses to trauma, and how therapists attend to their traumatized patients. This response to trauma reflects an underlying, unarticulated belief system derived from narcissism; indeed, trauma has increasingly become the venue, in society and in treatment, where narcissism is permitted to prevail.
Auner, B; Marzi, I
Multiple trauma in children is rare so that even large trauma centers will only treat a small number of cases. Nevertheless, accidents are the most common cause of death in childhood whereby the causes are mostly traffic accidents and falls. Head trauma is the most common form of injury and the degree of severity is mostly decisive for the prognosis. Knowledge on possible causes of injury and injury patterns as well as consideration of anatomical and physiological characteristics are of great importance for treatment. The differences compared to adults are greater the younger the child is. Decompression and stopping bleeding are the main priorities before surgical fracture stabilization. The treatment of a severely injured child should be carried out by an interdisciplinary team in an approved trauma center with expertise in pediatrics. An inadequate primary assessment involves a high risk of early mortality. On the other hand children have a better prognosis than adults with comparable injuries.
... Budget, & Performance VA Center for Innovation (VACI) Agency Financial Report (AFR) Budget Submission Recovery Act Resources Business ... Depression Military Sexual Trauma PTSD Schizophrenia Substance Use Suicide Prevention I am a... Returning Veteran Veteran in ...
Kenefake, Mary Ella; Swarm, Matthew; Walthall, Jennifer
Pediatric trauma evaluation mimics adult stabilization in that it is best accomplished with a focused and systematic approach. Attention to developmental differences, anatomic and physiologic nuances, and patterns of injury equip emergency physicians to stabilize and manage pediatric injury.
... are some symptoms related to sexual trauma in boys and men? Particularly when the assailant is a ... those who do not. Emotional Disorders Men and boys who have been sexually assaulted are more likely ...
injury in blunt trauma.15,16 Of the 114 patients, 73 received either antiplatelet agents or anticoagulation , and none developed strokes. The remaining...41 patients were determined to have contraindications to anticoagu- lation and did not receive heparin or antiplatelet agents . Of these, 19 (46...continue to be exam- ined. As prohemostatic agents are being used more frequently in trauma, it is important to understand the natural history of
Pino Sánchez, F I; Ballesteros Sanz, M A; Cordero Lorenzana, L; Guerrero López, F
Traumatic disease is a major public health concern. Monitoring the quality of services provided is essential for the maintenance and improvement thereof. Assessing and monitoring the quality of care in trauma patient through quality indicators would allow identifying opportunities for improvement whose implementation would improve outcomes in hospital mortality, functional outcomes and quality of life of survivors. Many quality indicators have been used in this condition, although very few ones have a solid level of scientific evidence to recommend their routine use. The information contained in the trauma registries, spread around the world in recent decades, is essential to know the current health care reality, identify opportunities for improvement and contribute to the clinical and epidemiological research.
Moffatt, Samuel Edwin
Hypovolaemic shock that results through traumatically inflicted haemorrhage can have disastrous consequences for the victim. Initially the body can compensate for lost circulating volume, but as haemorrhage continues compensatory mechanisms fail and the patient's condition worsens significantly. Hypovolaemia results in the lethal triad, a combination of hypothermia, acidosis and coagulopathy, three factors that are interlinked and serve to worsen each other. The lethal triad is a form of vicious cycle, which unless broken will result in death. This report will focus on the role of hypothermia (a third of the lethal triad) in trauma, examining literature to assess how prehospital temperature control can impact on the trauma patient. Spontaneous hypothermia following trauma has severely deleterious consequences for the trauma victim; however, both active warming of patients and clinically induced hypothermia can produce particularly positive results and improve patient outcome. Possible coagulopathic side effects of clinically induced hypothermia may be corrected with topical haemostatic agents, with the benefits of an extended golden hour given by clinically induced hypothermia far outweighing these risks. Active warming of patients, to prevent spontaneous trauma induced hypothermia, is currently the only viable method currently available to improve patient outcome. This method is easy to implement requiring simple protocols and contributes significantly to interrupting the lethal triad. However, the future of trauma care appears to lie with clinically induced therapeutic hypothermia. This new treatment provides optimism that in the future the number of deaths resulting from catastrophic haemorrhaging may be significantly lessened.
Karcz, Marcin K; Papadakos, Peter J
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
Brown, Haywood L
Acute traumatic injury during pregnancy is a significant contributor to maternal and fetal morbidity and mortality in the United States. Motor vehicle accidents are the leading cause of injury-related maternal death, followed by violence and assault. Lack of seat belts or other restraints increases the risks of both maternal and fetal morbidity and mortality. The American College of Obstetricians and Gynecologists recommends proper seat belt use by all pregnant women and screening for domestic abuse. Maternal injury and death from physical abuse is prevalent, and in some communities, homicide is a major cause of pregnancy-associated maternal death. Blunt trauma most often occurs as a result of motor vehicle accidents, whereas penetrating trauma results from gunshots or stabbings. Blunt trauma to the abdomen increases the risk for placental abruption, and direct fetal injury is more likely with penetrating trauma. Management strategies in acute maternal trauma must focus on a thorough assessment of the mother. A coordinated team effort that includes the obstetrician is essential to ensure optimal maternal and fetal outcomes. Imaging studies should not be delayed because of concerns of fetal radiation exposure, because the risk is minimal with usual imaging procedures, especially in mid-to-late pregnancy. The obstetrician should serve in a consultative role if nonobstetric surgical care is required and must also be prepared to intervene on behalf of the mother and the fetus if trauma care is compromised by the pregnancy. Perimortem cesarean delivery should be considered early in the resuscitation of a pregnant trauma victim, especially when fetal viability is a concern. Once the mother is stabilized in the emergency setting, she should be transported for appropriate maternal and fetal observation until both mother and fetus are clear of danger. It is essential that the clinician and staff maintain thorough and accurate documentation and recording of the chronology of
Carrigan, T; Field, H; Illingworth, R; Gaffney, P; Hamer, D
Objectives—To determine the prevalence and patterns of alcohol and drug use in patients with major trauma. Methods—Consecutive trauma patient enrolment, 24 hours a day, was envisaged with anonymised patient data on gender, age band, and mechanism of injury collected. The study group had surplus plasma quantitatively analysed for ethanol concentration, and urine samples were initially screened, via immunoassay, for opiates, cannabinoids, amphetamines, benzodiazepines, cocaine, and methadone. Confirmation and specification of individual positive results was then performed using thin layer or gas-liquid chromatography. Drugs of treatment given in the resuscitation room, if subsequently detected in the urine samples, were excluded from the final results. Results—There were 116 eligible trauma patients assessed and treated in the resuscitation room over a six month period, of which 93 (80%) were enrolled. Altogether 27% of this trauma population had plasma ethanol concentrations greater than 80 mg/dl. There was a significantly higher prevalence of alcohol intoxication in the group not involved in a road traffic accident (RTA) compared with the group who were involved in a RTA. Initial screening of urine for drugs revealed a prevalence of 51%. After 12 exclusions due to iatrogenic administration of opiates, the final confirmed prevalence was 35% in this trauma population. The individual drug prevalence was 13% for cannabinoids, 11% for codeine, 8% for morphine, 6% for amphetamine, 6% for benzodiazepines, 3% for cocaine, 1% for dihydrocodeine, and 1% for methadone. Conclusions—There is a notable prevalence of drug and alcohol use in this British accident and emergency trauma population. A significantly higher prevalence for alcohol intoxication was found in the non-RTA group compared with the RTA group. The patterns of drug usage detected reflect local influences and less cocaine use is seen compared with American studies. The association between alcohol, drugs
Alberdi, F; García, I; Atutxa, L; Zabarte, M
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.
Ramakrishnan, V Trichur; Cattamanchi, Srihari
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. PMID:25535424
Bhatti, Khalid M.; Taqi, Kadhim M.; Al-Harthy, Ahmed Z. S.; Hamid, Rana S.; Al-Balushi, Zainab N.; Sankhla, Dilip K.; Al-Qadhi, Hani A.
Objectives: Trauma is the greatest cause of morbidity and mortality in paediatric/adolescent populations worldwide. This study aimed to describe trauma mechanisms, patterns and outcomes among children with blunt torso trauma admitted to the Sultan Qaboos University Hospital (SQUH) in Muscat, Oman. Methods: This retrospective single-centre study involved all children ≤12 years old with blunt torso trauma admitted for paediatric surgical care at SQUH between January 2009 and December 2013. Medical records were analysed to collect demographic and clinical data. Results: A total of 70 children were admitted with blunt torso trauma during the study period, including 39 (55.7%) male patients. The mean age was 5.19 ± 2.66 years. Of the cohort, 35 children (50.0%) received their injuries after having been hit by cars as pedestrians, while 19 (27.1%) were injured by falls, 12 (17.1%) during car accidents as passengers and four (5.7%) by falling heavy objects. According to computed tomography scans, thoracic injuries were most common (65.7%), followed by abdominal injuries (42.9%). The most commonly involved solid organs were the liver (15.7%) and spleen (11.4%). The majority of the patients were managed conservatively (92.9%) with a good outcome (74.3%). The mortality rate was 7.1%. Most deaths were due to multisystem involvement. Conclusion: Among children with blunt torso trauma admitted to SQUH, the main mechanism of injury was motor vehicle accidents. As a result, parental education and enforcement of infant car seat/child seat belt laws are recommended. Conservative management was the most successful approach. PMID:27226913
Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura K.
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…
Hall, Kelly E; Sharp, Claire R; Adams, Cynthia R; Beilman, Gregory
In human trauma patients, most deaths result from hemorrhage and brain injury, whereas late deaths, although rare, are the result of multiple organ failure and sepsis. A variety of experimental animal models have been developed to investigate the pathophysiology of traumatic injury and evaluate novel interventions. Similar to other experimental models, these trauma models cannot recapitulate conditions of naturally occurring trauma, and therefore therapeutic interventions based on these models are often ineffective. Pet dogs with naturally occurring traumatic injury represent a promising translational model for human trauma that could be used to assess novel therapies. The purpose of this article was to review the naturally occurring canine trauma literature to highlight the similarities between canine and human trauma. The American College of Veterinary Emergency and Critical Care Veterinary Committee on Trauma has initiated the establishment of a national network of veterinary trauma centers to enhance uniform delivery of care to canine trauma patients. In addition, the Spontaneous Trauma in Animals Team, a multidisciplinary, multicenter group of researchers has created a clinical research infrastructure for carrying out large-scale clinical trials in canine trauma patients. Moving forward, these national resources can be utilized to facilitate multicenter prospective studies of canine trauma to evaluate therapies and interventions that have shown promise in experimental animal models, thus closing the critical gap in the translation of knowledge from experimental models to humans and increasing the likelihood of success in phases 1 and 2 human clinical trials.
Cohen, Judith A.; Mannarino, Anthony P.; Murray, Laura A.
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 treatment, Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for youth with ongoing traumas. Collaboration with local therapists and families participating in TF-CBT community and international programs elucidated effective strategies for applying TF-CBT with these youth. These strategies included: 1) enhancing safety early in treatment; 2) effectively engaging parents who experience personal ongoing trauma; and 3) during the trauma narrative and processing component focusing on a) increasing parental awareness and acceptance of the extent of the youths’ ongoing trauma experiences; b) addressing youths’ maladaptive cognitions about ongoing traumas; and c) helping youth differentiate between real danger and generalized trauma reminders. Case examples illustrate how to use these strategies in diverse clinical situations. Through these strategies TF-CBT clinicians can effectively improve outcomes for youth experiencing ongoing traumas. PMID:21855140
Mesquita, Joana; Varela, Ana; Medina, José Luís
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.
National Child Traumatic Stress Network, 2010
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…
Saranteas, Theodosios; Mavrogenis, Andreas F; Mandila, Christina; Poularas, John; Panou, Fotios
In the perioperative period, the emergency department or the intensive care unit accurate assessment of variable chest pain requires meticulous knowledge, diagnostic skills, and suitable usage of various diagnostic modalities. In addition, in polytrauma patients, cardiac injury including aortic dissection, pulmonary embolism, acute myocardial infarction, and pericardial effusion should be immediately revealed and treated. In these patients, arrhythmias, mainly tachycardia, cardiac murmurs, or hypotension must alert physicians to suspect cardiovascular trauma, which would potentially be life threatening. Ultrasound of the heart using transthoracic and transesophageal echocardiography are valuable diagnostic tools that can be used interchangeably in conjunction with other modalities such as the electrocardiogram and computed tomography for the diagnosis of cardiovascular abnormalities in trauma patients. Although ultrasound of the heart is often underused in the setting of trauma, it does have the advantages of being easily accessible, noninvasive, and rapid bedside assessment tool. This review article aims to analyze the potential cardiac injuries in trauma patients, and to provide an elaborate description of the role of echocardiography for their accurate diagnosis.
Steele, William; Kuban, Caelan
This article features the National Institute of Trauma and Loss in Children (TLC), a program that has demonstrated via field testing, exploratory research, time series studies, and evidence-based research studies that its Structured Sensory Intervention for Traumatized Children, Adolescents, and Parents (SITCAP[R]) produces statistically…
Vázquez-Osorio, Igor; García-Rodiño, Sara; Rodríguez-Rodríguez, Marta; Labandeira, Javier; Suárez-Peñaranda, José Manuel; Sánchez-Aguilar, MDolores; Vázquez-Veiga, Hugo
La criptococosis cutánea es una micosis propia de pacientes inmunodeprimidos, sobre todo aquellos con infección por el virusde la inmunodeficiencia humana (VIH). Sin embargo, existen casos infrecuentes de criptococosis cutánea en pacientes inmunocompetentes, que suelen simular otras dermatosis, lo que retrasa su diagnóstico y tratamiento. Presentamos el caso de un varón pluripatológico de 79 años, con úlceras dolorosas en dorso de mano derecha que no respondían a tratamientos tópicos. A través del estudio histopatológico y micológico se alcanzó el diagnóstico de criptococosis cutánea primaria, lográndose la remisión de las lesiones tras 6 meses de tratamiento con fluconazol.
OBTT consortium as the drug #2 for primary screening . Based on that same review , two doses were selected, namely 5000 or 10,000 IU/kg, by a single IV...in drug screening . This review article discusses a consortium called opera- tion brain trauma therapy (OBTT) that was recently established in attempt...consortium that identifies the most promising therapies and compares them across a spectrum of the state -of-the- art models and injury levels. The most
Simmons, Shannon; Suárez, Liza
There is a strong, bidirectional link between substance abuse and traumatic experiences. Teens with cooccurring substance use disorders (SUDs) and posttraumatic stress disorder (PTSD) have significant functional and psychosocial impairment. Common neurobiological foundations point to the reinforcing cycle of trauma symptoms, substance withdrawal, and substance use. Treatment of teens with these issues should include a systemic and integrated approach to both the SUD and the PTSD.
Bremer, C; Cassata, L
The pregnant woman is exposed to the same risks as the non-pregnant woman for sustaining a traumatic injury, but because of the multiple physiologic changes that occur during pregnancy, the assessment and treatment of such patients must be adapted accordingly. This article discusses these normal physiologic changes, their effect on response to trauma, and the comprehensive care of the patient using the nursing process.
patients. The use of endovascu- lar techniques in trauma can be considered in three broad categories: (1) large- vessel repair (e.g. covered stent repair...2) mid- to small- vessel hemostasis (e.g. coils, plugs, and hemostatic agents), and (3) large- vessel balloon occlusion for resuscitation (e.g...a diagnostic contrast study (i.e. angiography), accomplish large- vessel occlusion, or render a therapy for vessel disruption and/or bleeding. Not
Becker, Minerva; Leuchter, Igor; Platon, Alexandra; Becker, Christoph D; Dulguerov, Pavel; Varoquaux, Arthur
External laryngeal trauma is a rare but potentially life-threatening situation in the acutely injured patient. Trauma mechanism and magnitude, maximum focus of the applied force, and patient related factors, such as age and ossification of the laryngeal cartilages influence the spectrum of observed injuries. Their correct diagnosis and prompt management are paramount in order to avoid patient death or long-term impairment of breathing, swallowing and speaking. The current review provides a comprehensive approach to the radiologic interpretation of imaging studies performed in patients with suspected laryngeal injury. It describes the key anatomic structures that are relevant in laryngeal trauma and discusses the clinical role of multidetector computed tomography (MDCT) and magnetic resonance imaging (MRI) in the acute emergency situation. The added value of two-dimensional multiplanar reconstructions (2D MPR), three-dimensional volume rendering (3D VR) and virtual endoscopy (VE) for the non-invasive evaluation of laryngeal injuries and for treatment planning is discussed. The clinical presentation, biomechanics of injury, diagnostic pitfalls and pearls, common and uncommon findings are reviewed with emphasis of fracture patterns, involvement of laryngeal joints, intra- and extralaryngeal soft tissue injuries, and complications seen in the acute emergency situation. The radiologic appearance of common and less common long-term sequelae, as well as treatment options are equally addressed.
Adedeji, O. A.; Driscoll, P. A.
Trauma remains the leading cause of death under the age of 35 years. England and Wales lost 252,000 working years from accidental deaths, including poison, in 1992. In this country, preventable deaths from trauma are inappropriately high. In many hospitals there are not enough personnel; in the majority, there are no recognisable trauma care systems, which can reduce preventable deaths to a minimum. The appropriateness of trauma centres for this country is being assessed in Stoke-on-Trent, and a report is due out later this year. Even if the recommendation is made to establish such centres, it is unlikely that many will be set up. Consequently most hospitals will have to rely on their own resources to set up and run a trauma team. This type of trauma care system is the subject of this article. PMID:8977939
funding . The infrastructure/process is streamlined and efficient leading to the selection of research projects based on a solid scientific, peer review...National Trauma Institute (NTI) to build on the establishment of NTI as a national coordinating center for trauma research funding . In addition, a... research funding . 1. Requests for proposals (RFP) based on areas of scientific merit in trauma and emergency or critical care will be prepared and
Green, Steven M
Throughout the past quarter century, there have been slow but dramatic changes in the nature and practice of trauma surgery, and this field increasingly faces potent economic, logistic, political, and workforce challenges. Patients and emergency physicians have much to lose by this budding crisis in our partner discipline. This article reviews the specific issues confronting trauma surgery, their historical context, and the potential directions available to this discipline. Implications of these issues for emergency physicians and for trauma care overall are discussed.
In the 20th century, the complications of head injuries were controlled but not eliminated. The wars of the 21st century turned attention to blast, the instant of impact and the primary injury of concussion. Computer calculations have established that in the first 5 milliseconds after the impact, four independent injuries on the brain are inflicted: 1) impact and its shockwave, 2) deceleration, 3) rotation and 4) skull deformity with vibration (or resonance). The recovery, pathology and symptoms after acute brain trauma have always been something of a puzzle. The variability of these four modes of injury, along with a variable reserve of neurones, explains some of this problem. PMID:26688392
Martin, G T
In the 20th century, the complications of head injuries were controlled but not eliminated. The wars of the 21st century turned attention to blast, the instant of impact and the primary injury of concussion. Computer calculations have established that in the first 5 milliseconds after the impact, four independent injuries on the brain are inflicted: 1) impact and its shockwave, 2) deceleration, 3) rotation and 4) skull deformity with vibration (or resonance). The recovery, pathology and symptoms after acute brain trauma have always been something of a puzzle. The variability of these four modes of injury, along with a variable reserve of neurones, explains some of this problem.
Injury is still the number 1 killer of children ages 1 to 18 years in the United States (http://www.cdc.gov/nchs/fastats/children.htm). Children who sustain injuries with resulting disabilities incur significant costs not only for their health care but also for productivity lost to the economy. The families of children who survive childhood injury with disability face years of emotional and financial hardship, along with a significant societal burden. The entire process of managing childhood injury is enormously complex and varies by region. Only the comprehensive cooperation of a broadly diverse trauma team will have a significant effect on improving the care of injured children.
Mannarino, Anthony P.; Kliethermes, Matthew; Murray, Laura A.
Objectives Many youth develop complex trauma, which includes regulation problems in the domains of affect, attachment, behavior, biology, cognition, and perception. Therapists often request strategies for using evidence-based treatments (EBTs) for this population. This article describes practical strategies for applying Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) for youth with complex trauma. Methods TF-CBT treatment phases are described and modifications of timing, proportionality and application are described for youth with complex trauma. Practical applications include a) dedicating proportionally more of the model to the TF-CBT coping skills phase; b) implementing the TF-CBT Safety component early and often as needed throughout treatment; c) titrating gradual exposure more slowly as needed by individual youth; d) incorporating unifying trauma themes throughout treatment; and e) when indicated, extending the TF-CBT treatment consolidation and closure phase to include traumatic grief components and to generalize ongoing safety and trust. Results Recent data from youth with complex trauma support the use of the above TF-CBT strategies to successfully treat these youth. Conclusions The above practical strategies can be incorporated into TF-CBT to effectively treat youth with complex trauma. Practice implications Practical strategies include providing a longer coping skills phase which incorporates safety and appropriate gradual exposure; including relevant unifying themes; and allowing for an adequate treatment closure phase to enhance ongoing trust and safety. Through these strategies therapists can successfully apply TF-CBT for youth with complex trauma. PMID:22749612
Cohen, Judith A.; Mannarino, Anthony P.; Kliethermes, Matthew; Murray, Laura A.
Objectives: Many youth develop complex trauma, which includes regulation problems in the domains of affect, attachment, behavior, biology, cognition, and perception. Therapists often request strategies for using evidence-based treatments (EBTs) for this population. This article describes practical strategies for applying Trauma-Focused Cognitive…
Bowman, Stephen M.; Zimmerman, Frederick J.; Sharar, Sam R.; Baker, Margaret W.; Martin, Diane P.
Context: While trauma designation has been associated with lower risk of death in large urban settings, relatively little attention has been given to this issue in small rural hospitals. Purpose: To examine factors related to in-hospital mortality and delayed transfer in small rural hospitals with and without trauma designation. Methods: Analysis…
In this paper, the author sets out to distinguish anew between two concepts that have become sorely entangled--'trauma' and 'narcissism'. Defining 'narcissism' in terms of an interaction between the selfobject and the self that maintains a protective shield, and 'trauma' as attacks on this protective shield, perpetrated by bad objects, he introduces two attractors present in trauma--'the hole attractor' and the structure enveloping it, 'the narcissistic envelope'. The hole attractor pulls the trauma patient, like a 'black hole', into a realm of emotional void, of hole object transference, devoid of memories and where often in an analyst's countertransference there are no reverberations of the trauma patient's experience. In the narcissistic envelope, on the other hand, motion, the life and death drive and fragments of memory do survive. Based on the author's own clinical experience with Holocaust survivors, and on secondary sources, the paper concludes with some clinical implications that take the two attractors into account.
Krejci, Mark J.; Thompson, Kevin M.; Simonich, Heather; Crosby, Ross D.; Donaldson, Mary Ann; Wonderlich, Stephen A.; Mitchell, James E.
This study assessed the association between spirituality and psychopathology in a group of sexual abuse victims and controls with a focus on whether spirituality moderated the association between sexual trauma and psychopathology. Seventy-one sexual trauma victims were compared to 25 control subjects on spiritual well-being, the Eating Disorder…
Hallmon, W W
While there is evidence that suggests that occlusal trauma is a risk factor for periodontal destruction, there is no evidence that indicates that occlusal trauma will initiate periodontal destruction. Effective plaque control and compliance with periodontal maintenance recommendations are key and essential factors necessary to assure successful treatment and control of periodontal disease.
Ho, Andrew Fu Wah; Chew, David; Wong, Ting Hway; Ng, Yih Yng; Pek, Pin Pin; Lim, Swee Han; Anantharaman, Venkataraman; Hock Ong, Marcus Eng
Prehospital emergency care in Singapore has taken shape over almost a century. What began as a hospital-based ambulance service intended to ferry medical cases was later complemented by an ambulance service under the Singapore Fire Brigade to transport trauma cases. The two ambulance services would later combine and come under the Singapore Civil Defence Force. The development of prehospital care systems in island city-state Singapore faces unique challenges as a result of its land area and population density. This article defines aspects of prehospital trauma care in Singapore. It outlines key historical milestones and current initiatives in service, training, and research. It makes propositions for the future direction of trauma care in Singapore. The progress Singapore has made given her circumstances may serve as lessons for the future development of prehospital trauma systems in similar environments. Key words: Singapore; trauma; prehospital emergency care; emergency medical services.
Gostečnik, Christian; Repič Slavič, Tanja; Lukek, Saša Poljak; Cvetek, Robert
Victims of traumatic events who experience re-traumatization often develop a highly ambivalent relationship to God and all religiosity as extremely conflictual. On the one hand, they may choose to blame God for not having protected them, for having left them to feel so alone, for having been indifferent to them or they may even turn their wrath upon God, as the source of cruelty. Often though, the traumas experienced by individuals prompt them to turn to God and religion in search of help. This gives reason for the need of new and up-to-date research that can help elucidate why some people choose to seek help in religion and others turn away from it.
Rich, Norman M
This article provides a brief historical review of treatment of vascular trauma. Although methods for ligation came into use in the second century, this knowledge was lost during the Dark Ages and did not come back until the Renaissance. Many advances in vascular surgery occurred during the Balkan Wars, World War I, and World War II, although without antibiotics and blood banking, the philosophy of life over limb still ruled. Documenting and repairing both arteries and veins became more common during the Korean and Vietnam conflicts. Increased documentation has revealed that the current conflicts have resulted in more arterial injuries than in previous wars, likely because of improved body armor, improvised explosive device attacks, tourniquet use, and improved medical evacuation time. This brief review emphasizes the great value of mentorship and the legacy of the management of arterial and venous injuries to be passed on.
Desai, Pratik; Suk, Michael
Trauma sustained during pregnancy can trigger uncertainty and anxiety for patient and orthopedic surgeon alike. In particular, orthopedic-related injuries raise concerns about preoperative, intraoperative, and postoperative care. In this article, we review common concerns about radiation exposure, leukemia, pain management, anticoagulation, and anesthesia. One finding is that radiation risk is minimal when obtaining x-rays for operative planning, provided that the cumulative dose is within 5 rad. We also address safety concerns about patient positioning and staff radiation exposure. In addition, we found that most anesthetics used in pregnancy are category C (ie, safe). Perioperative opioid use for pain management is recommended with little risk. Regarding anticoagulation, low-molecular-weight heparin and fondaparinux are the safest choices. Last, pregnancy is not a contraindication to operative management of pelvic and acetabular fractures.
Current patient movement items (PMI) supporting the military's Critical Care Air Transport Team (CCATT) mission as well as the Crew Health Care System for space (CHeCS) have significant limitations: size, weight, battery duration, and dated clinical technology. The LTM is a small, 20 lb., system integrating diagnostic and therapeutic clinical capabilities along with onboard data management, communication services and automated care algorithms to meet new Aeromedical Evacuation requirements. The Lightweight Trauma Module is an Impact Instrumentation, Inc. project with strong Industry, DoD, NASA, and Academia partnerships aimed at developing the next generation of smart and rugged critical care tools for hazardous environments ranging from the battlefield to space exploration. The LTM is a combination ventilator/critical care monitor/therapeutic system with integrated automatic control systems. Additional capabilities are provided with small external modules.
Kaczmarski, Jacek; Brzeziński, Daniel; Cieślik-Wolski, Bartosz; Kozak, Józef
Aim of the study Aim of the study is to present our own experiences in the treatment of people suffering from penetrating neck traumas. Material and methods In the years 1996-2012, 10 patients with penetrating neck traumas were treated, including 3 women and 7 men. The patients’ age ranged from 16 to 55 (the average age being 40.7 years). In 9 cases the wound was caused by cutting or stabbing, while in one case it was inflicted by a gunshot. In 8 patients it was a single cut wound, while one patient suffered from 34 stab wounds to the neck, chest and stomach. Two cut wounds resulted from a suicide attempt. The remaining injuries were the result of a crime. Results All patients underwent immediate surgery, which involved revision of the neck wounds in 8 cases, one longitudinal sternotomy and one left-sided thoracotomy. The indications for surgery included increased subcutaneous emphysema in 5 patients, bleeding from the wound in 3 patients, and mediastinal hematoma in 2 patients. The damage assessed intraoperatively included tracheal damage in 6 patients, damage to carotid vessels in 3 patients, larynx in 2 patients, thoracic vessels in 2 patients, oesophagus in 1 patient and thyroid gland in 1 patient. In 9 patients, the treatment yielded positive results. The patient with a gunshot wound died during the surgery due to massive bleeding from the aorta. Conclusions In patients with penetrating neck wounds, early and rapid diagnostics allows one to determine the indications for surgery and prevent serious fatal complications. PMID:26336390
Motta, Robert W.
A review of childhood secondary trauma is presented. Secondary trauma involves the transfer and acquisition of negative affective and dysfunctional cognitive states due to prolonged and extended contact with others, such as family members, who have been traumatized. As such, secondary trauma refers to a spread of trauma reactions from the victim…
... Z) Hepatitis HIV Mental Health Mental Health Home Suicide Prevention Substance Abuse Military Sexual Trauma PTSD Research ( ... you are outside your body or yourself Reduce stress and tension Block upsetting memories and flashbacks Show ...
CAN, İsmail Özgür; DEMİROĞLU UYANIKER, Zehra; ULAŞ, Halis; KARABAĞ, Gökmen; CİMİLLİ, Can; SALAÇİN, Serpil
Introduction In medico-legal evaluation of trauma patients, the bio-psychological effects of the trauma and the severity of the injuries require to be evaluated. In this study, assuming the fact that psychiatric assessment is not taken into consideration in physical trauma cases, we planned to show the presence of psychological trauma in our medico-legally evaluated patients who presented with different types of traumas and to review the mental findings and diagnoses in trauma victims. Method We retrospectively analyzed the hospital records of 1975 patients aged 18 years or older who presented to the Department of Forensic Medicine at Dokuz Eylül University School of Medicine for medico-legal evaluation between 1999 and 2009. Psychiatric assessment was performed in 142 patients by the Department of Psychiatry. The data contained in medico-legal reports and patient records were then examined with respect to patients’ age, gender, nature of traumatic events, psychiatric diagnoses, descriptive characteristics of the patients, severity of trauma and past history of mental disorder and trauma experience. Results of the medicolegal evaluations were also analyzed. Result Of the 142 patients, 80 (56.3%) were female and their average age was 40.30±17.17 years. The most frequent traumatic events were traffic accidents (29.6%) and violence-related blunt force trauma (28.9%). When the distribution of the most common psychiatric diagnoses was examined, it was found that anxiety disorders were found in 69 cases (48.6%), adjustment disorders were found in 16 cases (11.3%) and mood disorders were found in 12 cases (8.5%). Among anxiety disorders, acute stress disorder (n=39) and post-traumatic stress disorder (PTSD) (n=27) were the most common ones. In 27 cases of the 142, it was determined that, psychiatric symptoms and findings did not meet the diagnostic criteria of any psychiatric disorder. Diagnosis of psychiatric disorder was not significantly related with traumatic
Olsen, K D; Carpenter, R J; Kern, E B
If the septal component of a nasal injury is adequately managed, usually the entire nasal injury will be well managed. Major or minor nasal trauma can cause cartilage fracture, deviation, dislocation, hematoma, or abscess formation, and the various associated sequelae, some of them life-threatening. A negative x-ray report should never be used as a substitute for a complete intranasal examination in any child with nasal trauma. Any nasal abnormality should be referred for immediate evaluation and treatment.
Freeman, Catherine M.; Kelly, Michael E.; Nason, Gregory J.; McGuire, Barry B.; Kilcoyne, Aoife; Ryan, John; Lennon, Gerald; Galvin, David; Quinlan, David; Mulvin, David
Introduction Renal trauma accounts for 5% of all trauma cases. Rare mechanisms of injuries including sports participation are increasingly common. Rugby-related trauma poses a conundrum for physicians and players due to the absence of clear guidelines and a paucity of evidence. Our series highlights traumatic rugby-related renal injuries in our institution, and emphasize the need for international guidelines on management. Methods A retrospective review of all abdominal traumas between January 2006 and April 2013, specifically assessing for renal related trauma that were secondary to rugby injuries was performed. All patients' demographics, computerized tomography results, hematological and biochemical results and subsequent management were recorded. Results Five male patients presented with rugby-related injuries. Mean age was 21 years old. All patients were hemodynamically stable and managed conservatively in acute setting. One patient was detected to have an unknown pre-existing atrophic kidney that had been subsequently injured, and was booked for an elective nephrectomy an 8-week interval. Conclusion Rugby-related trauma has generated essential attention. This paper serves to highlight this type of injury and the need for defined guidelines on role of imaging and international consensus on timing of return to contact sport, in both professional and amateur settings. PMID:26889132
The author suggests a particular reading of the thesis put forward by Freud in 'Analysis terminable and interminable' that an effective and more definitive conclusion may be expected in analyses of cases with traumatic aetiology. This reading shifts the emphasis from the patient's history to the possibility of its crystallising in focal nuclei emerging within the analytic relationship under the pressure of the termination. The revival of separation anxieties which cannot be worked through, and their crystallisation in precipitating traumatic events, may give rise to decisive psychic work allowing the analysis to be brought to a conclusion. Two case histories are presented to show how the end of the analysis assumes the form of a new trauma, which reactivates in the present, traumatic anxieties from the patient's own infantile history. In the first case a premature birth and in the second a miscarriage, originally experienced as isolated automatic events without time or history, are relived in the terminal phase as vicissitudes of the transference, so that new meaning can be assigned to them and they can be withdrawn from the somatic cycle of repetition. The powerful tendency to act out and the intense countertransference pressure on the analyst are discussed in the light of the specificities of this phase, which is crucial to the success of the analysis. This leads to a re-examination, in the concluding notes, of some theoretical questions inherent in the problem of the termination and, in particular, to a discussion of the ambiguous concept of a natural ending.
Kühnel, Thomas S.; Reichert, Torsten E.
Fractures of the midface pose a serious medical problem as for their complexity, frequency and their socio-economic impact. Interdisciplinary approaches and up-to-date diagnostic and surgical techniques provide favorable results in the majority of cases though. Traffic accidents are the leading cause and male adults in their thirties are affected most often. Treatment algorithms for nasal bone fractures, maxillary and zygomatic fractures are widely agreed upon whereas trauma to the frontal sinus and the orbital apex are matter of current debate. Advances in endoscopic surgery and limitations of evidence based gain of knowledge are matters that are focused on in the corresponding chapter. As for the fractures of the frontal sinus a strong tendency towards minimized approaches can be seen. Obliteration and cranialization seem to decrease in numbers. Some critical remarks in terms of high dose methylprednisolone therapy for traumatic optic nerve injury seem to be appropriate. Intraoperative cone beam radiographs and preshaped titanium mesh implants for orbital reconstruction are new techniques and essential aspects in midface traumatology. Fractures of the anterior skull base with cerebrospinal fluid leaks show very promising results in endonasal endoscopic repair. PMID:26770280
Holmes, D K
Most of the facial trauma in the United States is treated in trauma centers in large urban or university medical centers, with limited trauma care taking place in our military medical treatment facilities. In many cases, active duty facial trauma surgeons may lack the current experience necessary for the optimal care of facial wounds of our inquired military personnel in the early stages of the conflict. Consequently, the skills of the reservist trauma surgeons who staff our civilian trauma centers and who care for facial trauma victims daily will be critical in caring for our wounded. These "trauma-current" reservists may act as a cadre of practiced surgeons to aid those with less experience. A plan for refresher training of active duty facial trauma surgeons is presented.
McSorley, K; Quinlan, J
Trauma is a major source of mortality and morbidity throughout Ireland. Training in trauma is dependant on experience gained by trainees within specific posts. Trauma services are a topical issue at present with much discussion about delivery and restructuring. With this in mind we conducted an online survey of trainees in emergency medicine, orthopaedic and general surgery to assess current experience and opinions with regard to trauma. The survey was vetted and distributed by the relevant training bodies. 59(98.33%) respondents believed smaller units should be bypassed for major trauma and 55 (91.67%) believed that larger hospitals receiving major trauma should have a trauma theatre available 24-hours a day. 55 (91.67%) also foresaw themselves covering major trauma as consultants, consequently these trainees will be the consultants developing, moulding and working in this restructured trauma service.
Zoellner, Lori A; Alvarez-Conrad, Jennifer; Foa, Edna B
Peritraumatic dissociation, i.e., dissociation during or immediately after a traumatic event, has been associated with persistence of trauma-related pathology. Peritraumatic dissociation may interfere with encoding of traumatic memories and this style may impede recovery. This study examines this hypothesis by analyzing trauma narratives from 28 female sexual and nonsexual assault victims who reported either high or low peritraumatic dissociation. Participants were asked to recount their assault. Narratives were videotaped, transcribed, and coded. Narratives of individuals with high peritraumatic dissociation had higher grade levels and a trend toward lower reading ease than those with low peritraumatic dissociation. Both higher grade levels and lower reading ease of prethreat sections of trauma narratives were related to posttreatment reexperiencing and anxiety symptoms.
Zurbriggen, Eileen L; Gobin, Robyn L; Kaehler, Laura A
Intimate relationships can both affect and be affected by trauma and its sequelae. This special issue highlights research on trauma, attachment, and intimate relationships. Several themes emerged. One theme is the exploration of the associations between a history of trauma and relational variables, with an emphasis on models using these variables as mediators. Given the significance of secure attachment for healthy relationships, it is not surprising that attachment emerges as another theme of this issue. Moreover, a key component of relationships is trust, and so a further theme of this issue is betrayal trauma (J. J. Freyd, 1996 ). As the work included in this special issue makes clear, intimate relationships of all types are important for the psychological health of those exposed to traumatic events. In order to best help trauma survivors and those close to them, it is imperative that research exploring these issues be presented to research communities, clinical practitioners, and the public in general. This special issue serves as one step toward that objective.
Mohta, Medha; Sethi, A K; Tyagi, Asha; Mohta, Anup
The clinician manages trauma patients in the emergency room, operation theatre, intensive care unit and trauma ward with an endeavour to provide best possible treatment for physical injuries. At the same time, it is equally important to give adequate attention to behavioural and psychological aspects associated with the event. Knowledge of the predisposing factors and their management helps the clinician to prevent or manage these psychological problems. Various causes of psychological disturbances in trauma patients have been highlighted. These include pain, the sudden and unexpected nature of events and the procedures and interventions necessary to resuscitate and stabilise the patient. The ICU and trauma ward environment, sleep and sensory deprivation, impact of injury on CNS, medications and associated pre-morbid conditions are also significant factors. Specific problems that concern the traumatised patients are helplessness, humiliation, threat to body image and mental symptoms. The patients react to these stressors by various defence mechanisms like conservation withdrawal, denial, regression, anger, anxiety and depression. Some of them develop delirium or even more severe problems like acute stress disorder or post-traumatic stress disorder. Physical, pharmacological or psychological interventions can be performed to prevent or minimise these problems in trauma patients. These include adequate pain relief, prevention of sensory and sleep deprivation, providing familiar surroundings, careful explanations and reassurance to the patient, psychotherapy and pharmacological treatment whenever required.
Murthi, Sarah B; Dutton, Richard P; Edelman, Bennett B; Scalea, Thomas M; Hess, John R
Injured patients stress the transfusion service with frequent demands for uncrossmatched red cells and plasma, occasional requirements for large amounts of blood products and the need for new and better blood products. Transfusion services stress trauma centers with demands for strict accountability for individual blood component units and adherence to indications in a clinical field where research has been difficult, and guidance opinion-based. New data suggest that the most severely injured patients arrive at the trauma center already coagulopathic and that these patients benefit from prompt, specific, corrective treatment. This research is clarifying trauma system requirements for new blood products and blood-product usage patterns, but the inability to obtain informed consent from severely injured patients remains an obstacle to further research. PMID:21083009
Vardon, Fanny; Mrozek, Ségolène; Geeraerts, Thomas; Fourcade, Olivier
Hypothermia, along with acidosis and coagulopathy, is part of the lethal triad that worsen the prognosis of severe trauma patients. While accidental hypothermia is easy to identify by a simple measurement, it is no less pernicious if it is not detected or treated in the initial phase of patient care. It is a multifactorial process and is a factor of mortality in severe trauma cases. The consequences of hypothermia are many: it modifies myocardial contractions and may induce arrhythmias; it contributes to trauma-induced coagulopathy; from an immunological point of view, it diminishes inflammatory response and increases the chance of pneumonia in the patient; it inhibits the elimination of anaesthetic drugs and can complicate the calculation of dosing requirements; and it leads to an over-estimation of coagulation factor activities. This review will detail the pathophysiological consequences of hypothermia, as well as the most recent principle recommendations in dealing with it.
Lee, Thomas S.; Ducic, Yadranko; Gordin, Eli; Stroman, David
With increased awareness and liberal screening of trauma patients with identified risk factors, recent case series demonstrate improved early diagnosis of carotid artery trauma before they become problematio. There remains a need for unified screening criteria for both intracranial and extracranial carotid trauma. In the absence of contraindications, antithrombotic agents should be considered in blunt carotid artery injuries, as there is a significant risk of progression of vessel injury with observation alone. Despite CTA being used as a common screening modality, it appears to lack sufficient sensitivity. DSA remains to be the gold standard in screening. Endovascular techniques are becoming more widely accepted as the primary surgical modality in the treatment of blunt extracranial carotid injuries and penetrating/blunt intracranial carotid lessions. Nonetheless, open surgical approaches are still needed for the treatment of penetrating extracranial carotid injuries and in patients with unfavorable lesions for endovascular intervention. PMID:25136406
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
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.].
Mora-Magaña, I; Collado-Corona, M A; Toral-Martiñòn, R; Cano, A
Lesions produced by exposure to noise are frequent in everyday life. Injuries may be found in all systems of the human body, from the digestive to the endocrine, from the cardiovascular to the nervous system. Many organs may be damaged, the ear being one of them. It is known that noise produced by factories, airports, musical instruments and even toys can cause auditory loss. Noises in nature can also cause acoustic trauma. This report is the case history of acoustic trauma caused by lightning. The patient was studied with CAT scan, electroencephalogram, and brain mapping, impedance audiometry with tympanogram and acoustic reflex, audiometry and evoked otoacoustics emissions: distortion products and transients.
Hunter, Stanley R; Lishnak, Timothy S; Powers, Andria M; Lisle, David K
Male genital trauma is a rare but potentially serious sports injury. Although such an injury can occur by many different mechanisms, including falls, collisions, straddle injuries, kicks, and equipment malfunction, the clinical presentation is typically homogeneous, characterized by pain and swelling. Almost all sports-related male genital injury comes from blunt force trauma, with involvement of scrotal structures far more common than penile structures. Most injuries can be treated conservatively, but catastrophic testicular injury must first be ruled out. Despite being relatively uncommon compared with other sports injuries, more than half of all testicular injuries are sustained during sports.
Leikola, Anssi; Mäkelä, Jukka; Punkanen, Marko
According to the polyvagal theory, the autonomic nervous system can, in deviation from the conventional theory, be divided in three distinct parts that are in hierarchical relationship with each other. The most-primitive autonomic control results in depression of vital functions, the more evolved one in fighting or escape and the most evolved one in social involvement. Practical application of the polyvagal theory has resulted in positive results above all in the treatment of emotional trauma. in Finland, therapy of complex trauma is founded on the theory of structural dissociation of the personality, which together with the polyvagal theory forms a practical frame of reference for psychotherapeutic work.
Mitra, Biswadev; Fitzgerald, Mark C; Olaussen, Alexander; Thaveenthiran, Prasanthan; Bade-Boon, Jordan; Martin, Katherine; Smit, De Villiers; Cameron, Peter A
Multiply injured patients represent a particularly demanding subgroup of trauma patients as they require urgent simultaneous clinical assessments using physical examination, ultrasound and invasive monitoring together with critical management, including tracheal intubation, thoracostomies and central venous access. Concurrent access to multiple body regions is essential to facilitate the concept of 'horizontal' resuscitation. The current positioning of trauma patient, with arms adducted, restricts this approach. Instead, the therapeutic cruciform positioning, with arms abducted at 90°, allows planning and performing of multiple life-saving interventions simultaneously. This positioning also provides a practical surgical field with improved sterility and procedural access.
Mingoli, Andrea; Saracino, Andrea; Brachini, Gioia; Mariotta, Giovanni; Migliori, Emanuele; Silvestri, Vania
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.
Seventh cranial nerve palsy due to birth trauma; Facial palsy - birth trauma; Facial palsy - neonate; Facial palsy - infant ... infant's facial nerve is also called the seventh cranial nerve. It can be damaged just before or at ...
Wurster, Lee Ann; Coffey, Carla; Haley, Kathy; Covert, Julia
The trauma nurse leader role was developed by a group of trauma surgeons, hospital administrators, and emergency department and trauma leaders at Nationwide Children's Hospital who recognized the need for the development of a core group of nurses who provided expert trauma care. The intent was to provide an experienced group of nurses who could identify and resolve issues in the trauma room. Through increased education, exposure, mentoring, and professional development, the trauma nurse leader role has become an essential part of the specialized pediatric trauma care provided at Nationwide Children's Hospital.
Jobson, Laura; O'Kearney, Richard
This study investigated cultural differences in autobiographical memory of trauma. Australian and Asian international students provided self-defining memories, narratives of everyday and trauma memories and self-reports assessing adjustment to the trauma. No cultural distinction was found in how Australian or Asian subjects remembered a personal…
Monksfield, Peter; Whiteside, Olivia; Jaffé, Susan; Steventon, Nick; Milford, Chris
Pneumomediastinum is often an incidental finding following a blunt or penetrating trauma to the neck or chest. We report a rare case of pneumomediastinum following an isolated facial trauma that was diagnosed on imaging. We also review the clinical signs of this condition, its radiologic characteristics, and the 18 previously reported cases of pneumomediastinum following facial trauma.
Giordano, Amanda L.; Prosek, Elizabeth A.; Stamman, Julia; Callahan, Molly M.; Loseu, Sahar; Bevly, Cynthia M.; Cross, Kaitlin; Woehler, Elliott S.; Calzada, Richard-Michael R.; Chadwell, Katie
Trauma is prevalent among clients with substance abuse issues, yet addictions counselors' training in trauma approaches is limited. The purpose of the current article is to provide pertinent information regarding trauma treatment including the use of assessments, empirically supported clinical approaches, self-help groups and the risk of vicarious…
Ishak, Charbel; Kanth, Nalini
Multidetector computed tomography (MDCT) cystography is rapidly becoming the most recommended study for evaluation of the bladder for suspected trauma. This article reviews the bladder trauma with emphasis on the application of MDCT cystography to traumatic bladder injuries using a pictorial essay based on images collected in our level I trauma center.
Whitfield, Natasha; Kanter, Deborah
Those in close contact with trauma survivors are themselves at risk for trauma (e.g., Bride, 2007; Figley, 1995). Family, friends, and professionals who bear witness to the emotional retelling and re-enacting of traumatic events can experience what is called "secondary trauma" (Elwood, Mott, Lohr, & Galovski, 2011). The literature…
Despite advances in the management of liver trauma during the past 40 years, haemorrhage has remained the commonest cause of death. This article outlines the diversity of opinion between the desire to determine the extent of damage and resect devitalised tissue with its attendant risk of exacerbating haemorrhage, and the alternative of a more conservative approach. PMID:3895205
One of the biggest challenges facing Aboriginal populations increasingly is being called "intergenerational trauma." Restoring the cultural heritage is a central theme in the book, "Reclaiming Youth at Risk." That work describes the Circle of Courage model for positive development which blends Native child and youth care…
Craig, Susan E.
According to the National Center for Mental Health Promotion and Youth Violence Prevention, about one quarter of children in the United States will witness or experience a traumatic event before the age of four. In this article, Susan E. Craig explains how these early trauma histories prime a child's brain to expect certain experiences,…
Bigler, Erin D.
To help educators understand the cognitive and behavioral sequelae of cerebral injury, the neuropathology of traumatic brain injury and the main neuropathological features resulting from trauma-related brain damage are reviewed. A glossary with definitions of 37 neurological terms is appended. (Author/DB)
Children who have experienced relational trauma present a host of problems and are often diagnosed with psychiatric disorders and then medicated. But there is evidence that commonly used drugs interfere with oxytocin or vasopressin, the human trust and bonding hormones. Thus, psychotropic drugs may impair interpersonal relationships and impede…
Edwards, Norma M; Claridge, Jeffrey A; Forsythe, Raquel M; Weinberg, Jordan A; Croce, Martin A; Fabian, Timothy C
Mortality has been shown to be high in patients after trauma nephrectomy (TN). However, there are little data regarding morbidity in survivors. The objective of this study was to determine the morbidity rates associated with TN with attention directed to renal failure (RF) and formation of intra-abdominal abscess (IAA). Patients who underwent TN over a 9-year period (1996 to 2004) were identified from the trauma registry. Records were reviewed for all complications after TN in patients surviving at least 48 hours. Eighty-nine patients were identified with TN; 61 per cent resulted after penetrating trauma. Overall mortality was 34 per cent. Seventy-one patients survived greater than 48 hours; 51 (72%) experienced at least one morbidity. There was no difference in morbidity rates between patients undergoing blunt trauma and those undergoing penetrating trama. Patients with morbidities were significantly older, more severely injured, and had higher mortality rates and longer hospital courses. Infectious complications were seen in 52 per cent, respiratory in 48 per cent, gastrointestinal in 30 per cent, coagulopathy in 25 per cent, and RF and IAA were each seen in 14 per cent of patients. Patients undergoing TN are severely injured with significant morbidity. The results from this study allow us to establish benchmarks to assess complication rates for patients who undergo TN, which can provide prognostic information and goals to improve patient outcomes.
Kirkpatrick, Andrew W.; Chun, Rosaleen; Brown, Ross; Simons, Richard K.
Hypothermia has profound effects on every system in the body, causing an overall slowing of enzymatic reactions and reduced metabolic requirements. Hypothermic, acutely injured patients with multisystem trauma have adverse outcomes when compared with normothermic control patients. Trauma patients are inherently predisposed to hypothermia from a variety of intrinsic and iatrogenic causes. Coagulation and cardiac sequelae are the most pertinent physiological concerns. Hypothermia and coagulopathy often mandate a simplified approach to complex surgical problems. A modification of traditional classification systems of hypothermia, applicable to trauma patients is suggested. There are few controlled investigations, but clinical opinion strongly supports the active prevention of hypothermia in the acutely traumatized patient. Preventive measures are simple and inexpensive, but the active reversal of hypothermia is much more complicated, often invasive and controversial. The ideal method of rewarming is unclear but must be individualized to the patient and is institution specific. An algorithm reflecting newer approaches to traumatic injury and technical advances in equipment and techniques is suggested. Conversely, hypothermia has selected clinical benefits when appropriately used in cases of trauma. Severe hypothermia has allowed remarkable survivals in the course of accidental circulatory arrest. The selective application of mild hypothermia in severe traumatic brain injury is an area with promise. Deliberate circulatory arrest with hypothermic cerebral protection has also been used for seemingly unrepairable injuries and is the focus of ongoing research. PMID:10526517
Hoover, Stephanie M; Luchner, Andrew F; Pickett, Rachel F
Because abnormal psychology courses presuppose a focus on pathological human functioning, nonpathologizing interventions within these classes are particularly powerful and can reach survivors, bystanders, and perpetrators. Interventions are needed to improve the social response to trauma on college campuses. By applying psychodynamic and feminist multicultural theory, instructors can deliver nonpathologizing interventions about trauma and trauma response within these classes. We recommend class-based interventions with the following aims: (a) intentionally using nonpathologizing language, (b) normalizing trauma responses, (c) subjectively defining trauma, (d) challenging secondary victimization, and (e) questioning the delineation of abnormal and normal. The recommendations promote implications for instructor self-reflection, therapy interventions, and future research.
Solursh, D S
Emergency room and trauma unit work offers unique challenges to the nurse, both professionally and personally. One of these challenges is understanding and dealing with the behavior of victims' families. Some of the factors that impact on the behavior of families include (1) the sudden and unpredictable nature of trauma; (2) the nature of the relationship of the specific family member and the trauma victim; (3) the issues of responsibility, anger, and guilt; (4) religious beliefs; and (5) trauma sequelae. The development of organ and tissue donor programs and of psychotraumatology as ways to help ease the plight of trauma victims' families are also discussed.
Solomon, Eldra P; Heide, Kathleen M
During the past 20 years, the development of brain imaging techniques and new biochemical approaches has led to increased understanding of the biological effects of psychological trauma. New hypotheses have been generated about brain development and the roots of antisocial behavior. We now understand that psychological trauma disrupts homeostasis and can cause both short and long-term effects on many organs and systems of the body. Our expanding knowledge of the effects of trauma on the body has inspired new approaches to treating trauma survivors. Biologically informed therapy addresses the physiological effects of trauma, as well as cognitive distortions and maladaptive behaviors. The authors suggest that the most effective therapeutic innovation during the past 20 years for treating trauma survivors has been Eye Movement Desensitization and Reprocessing (EMDR), a therapeutic approach that focuses on resolving trauma using a combination of top-down (cognitive) and bottom-up (affect/body) processing.
Shaukat, Nadia Maria; Copeli, Nikolai; Desai, Poonam
Pelvic trauma accounts for only 3% of all skeletal injuries but may have mortality as high as 45% in cases of severe trauma. Significant high-grade-mechanism trauma to the pelvis must always take the abdomen into consideration for evaluation. The focused assessment with sonography for trauma (FAST) examination has been shown to be a valuable tool in assessing the unstable trauma patient with blunt abdominal injury, though its diagnostic utility is much less well-defined than in primary pelvic trauma. This systematic review explores the utility and limitations of the FAST examination in patients with blunt pelvic trauma and discusses the timing for the examination during the trauma survey. Newer techniques for emergency department management of the unstable trauma patient are also addressed.
Di Saverio, S; Sibilio, A; Coniglio, C; Bianchi, E; Biscardi, A; Villani, S; Gordini, G; Tugnoli, G
Management of liver trauma is challenging and may vary widely given the heterogeneity of liver injuries' anatomical configuration, the hemodynamic status, the settings and resources available. Perhaps the use of non-operative management (NOM) may have potential drawbacks and the role of damage control surgery (DCS) and angioembolization represents a major evolving concept.1 Most severe liver trauma in polytrauma patients accounts for a significant morbidity and mortality. Major liver trauma with extensive parenchymal injury and uncontrollable bleeding is therefore a challenge for the trauma team. However a safe and effective surgical hemostasis and a carefully planned multidisciplinary approach can improve the outcome of severe liver trauma. The technique of perihepatic packing, according to DCS approach, is often required to achieve fast, early and effective control of hemorrhage in the highest grades of liver trauma and in unstable patients. A systematic and standardized technique of perihepatic packing may contribute to improve hemostatic efficacy and overall outcomes if wisely combined in a stepwise "sandwich" multimodal approach. DCS philosophy evolved alongside with damage control resuscitation (DCR) in the management of trauma patients, requiring close interaction between surgery and resuscitation. Therefore, as a result of a combined surgical and critical care clinical audit activity in our western European trauma center, a practical algorithm for multimodal sequential management of liver trauma has been developed based on a historical cohort of 253 liver trauma patients and subsequently validated on a prospective cohort of 135 patients in the period 2010-2013.
Carrick, Matthew M.; Leonard, Jan; Slone, Denetta S.; Mains, Charles W.
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
Bryant, D. D.; Greenfield, R.; Martin, E.
Between July 1987 and December 1990 in Washington, DC, 116 patients sustained 146 fractures and seven dislocations due to an assault with a baseball bat. The ulna was the most common site of trauma (61 fractures), followed by the hand (27 injuries) and the radius (14 injuries). Forty-two of the 146 fractures were significantly displaced and required open reduction and internal fixation to restore satisfactory alignment. Twenty-nine of the 146 fractures were open fractures. Treatment protocol for open fractures consisted of irrigation and debridement, antibiotic therapy, and bone stabilization with either internal or external fixation, or casting. Recognition of the severity of the soft tissue and bone damage is important in the management of musculoskeletal trauma secondary to the baseball bat. Images Figure 1 Figure 2 Figure 3 PMID:1460683
Hirshberg, A; Mattox, K L
OBJECTIVE: The authors review the physiologic basis, indications, techniques, and results of the planned reoperation approach to severe trauma. SUMMARY BACKGROUND DATA: Multivisceral trauma and exsanguinating hemorrhage lead to hypothermia, coagulopathy, and acidosis. Formal resections and reconstructions in these unstable patients often result in irreversible physiologic insult. A new surgical strategy addresses these physiologic concerns by staged control and repair of the injuries. METHOD: The authors review the literature. RESULTS: Indications for planned reoperation include avoidance of irreversible physiologic insult and inability to obtain direct hemostasis or formal abdominal closure. The three phases of the strategy include initial control, stabilization, and delayed reconstruction. Various techniques are used to obtain rapid temporary control of bleeding and hollow visceral spillage. Hypothermia, coagulopathy, and the abdominal compartment syndrome are major postoperative concerns. Definitive repair of the injuries is undertaken after stabilization. CONCLUSION: Planned reoperation offers a simple and effective alternative to the traditional surgical management of complex or multiple injuries in critically wounded patients. PMID:7618965
Frakes, Patricia; Neely, Iain; Tudoe, Robert
The emergency department (ED) education team at the Queen's Medical Centre, Nottingham, has developed a process to promote effective teamwork in major trauma management. To introduce this process to ED staff, the team developed a multiprofessional education and training programme. This article describes the development process, explains how and why it was undertaken, and provides details of the education and training programme. It also highlights the challenges met by the education team during implementation.
15 patients including several who were shot, others who were severely injured in other ways and four who ultimately died. Despite the small number...their most profound social consequences in the loss of young adults from the working population. Injury is the most common cause of the loss of years...who have an injury severity score of > 15 and must have a trauma surgeon, anaesthesiologist, orthopaedic surgeon, thoracic surgeon and neurosurgeon
intravascular coagulation (DIC), and thrombotic complications [8,10-12]. Based on the limited data avail- able at present, changes in fibrinogen...water at 4°C . Temperature of 32°C was used based on the fact that 100% mortality was observed when the temperature in trauma patients dropped...study. The amount of fibrinogen transfused was calculated based on fibrinogen amount within each blood product, such as fresh whole blood
McGeady, James B.; Breyer, Benjamin N.
Synopsis This article reviews recent publications evaluating the current epidemiology of urologic trauma. It begins by providing a brief explanation of databases that have been recently used to study this patient population, then proceeds to discuss each genitourinary organ individually, discussing the most relevant and up to date information published for each one. The conclusion of the article briefly discusses possible future research and development areas pertaining to the topic. PMID:23905930
Haley, Kathy; Martin, Stacey; Kilgore, Jane; Lang, Carrie; Rozzell, Monica; Coffey, Carla; Eley, Scott; Light, Andrea; Hubartt, Jeff; Kovach, Sherri; Deppe, Sharon
Trauma nursing requires mastering a highly specialized body of knowledge. Expert nursing care is expected to be offered throughout the hospital continuum, yet identifying the necessary broad-based objectives for nurses working within this continuum has often been difficult to define. Trauma nurse leaders and educators from 7 central and southeastern Ohio trauma centers and 1 regional trauma organization convened to establish an approach to standardizing trauma nursing education from a regional perspective. Forty-two trauma nursing educational objectives were identified. The Delphi method was used to narrow the list to 3 learning objectives to serve as the framework for a regional trauma nursing education guideline. Although numerous trauma nursing educational needs were identified across the continuum of care, a lack of clearly defined standards exists. Recognizing and understanding the educational preparation and defined standards required for nurses providing optimal trauma care are vital for a positive impact on patient outcomes. This regional trauma nursing education guideline is a novel model and can be used to assist trauma care leaders in standardizing trauma education within their hospital, region, or state. The use of this model may also lead to the identification of gaps within trauma educational systems.
Wegener, Stephen T; Pollak, Andrew N; Frey, Katherine P; Hymes, Robert A; Archer, Kristin R; Jones, Clifford B; Seymour, Rachel B; OʼToole, Robert V; Castillo, Renan C; Huang, Yanjie; Scharfstein, Daniel O; MacKenzie, Ellen J
Previous research suggests that the care provided to trauma patients could be improved by including early screening and management of emotional distress and psychological comorbidity. The Trauma Collaborative Care (TCC) program, which is based on the principles of well-established models of collaborative care, was designed to address this gap in trauma center care. This article describes the TCC program and the design of a multicenter study to evaluate its effectiveness for improving patient outcomes after major, high-energy orthopaedic trauma at level 1 trauma centers. The TCC program was evaluated by comparing outcomes of patients treated at 6 intervention sites (n = 481) with 6 trauma centers where care was delivered as usual (control sites, n = 419). Compared with standard treatment alone, it is hypothesized that access to the TCC program plus standard treatment will result in lower rates of poor patient-reported function, depression, and posttraumatic stress disorder.
The social contexts in which the mass trauma of thousands of people occur and in which their recovery should progress have qualities that distinguish it in important ways from individualised trauma in which a person is a victim of a violent attack, rape or a traffic accident. Organised violence, such as wars, oppression by dictatorships and massive terrorist attacks are extreme cases in which hundreds or thousands of people are exposed to trauma in a short period of time. As such, it has multiple consequences that extend beyond the affected individuals and the symptoms they suffer. Although the symptoms may be similar, the social contexts in which individual victimisation and exposure to organised violence happen are very different. The social milieu in which the survivors of individual trauma and survivors of mass trauma are embedded is likewise different, with important consequences for recovery. Understanding the social context of the trauma helps create the right social intervention for healing at social and personal levels.
Weinstock, Robert J; Lewis, Tashorn; Miller, Jared; Clarkson, Earl I
Thyroid crisis, also known as thyroid storm, is a rare complication of thyrotoxicosis that results in a hypermetabolic and hyperadrenergic state. This condition requires prompt recognition and treatment because the mortality from thyroid crisis approaches 30%. Thyrotoxicosis alone will usually not progress to thyroid crisis. Thyroid crisis will typically be precipitated by some concomitant event such as infection, iodine-containing contrast agents, medications such as amiodarone, pregnancy, or surgery. Trauma is a rare precipitator of thyroid crisis. Several published studies have reported thyroid crisis resulting from blunt or penetrating neck trauma. Significant systemic trauma, such as motor vehicle accidents, has also been reported to precipitate thyroid crisis. It is very unusual for minor trauma to precipitate thyroid crisis. In the present study, we report the case of a patient who had incurred relatively minor maxillofacial trauma and developed thyroid crisis 2 weeks after the initial trauma.
Arnetz, Bengt B; Broadbridge, Carissa L; Jamil, Hikmet; Lumley, Mark A; Pole, Nnamdi; Barkho, Evone; Fakhouri, Monty; Talia, Yousif Rofa; Arnetz, Judith E
Trauma exposure contributes to poor mental health among refugees, and exposure often is measured using a cumulative index of items from the Harvard Trauma Questionnaire (HTQ). Few studies, however, have asked whether trauma subtypes derived from the HTQ could be superior to this cumulative index in predicting mental health outcomes. A community sample of recently arrived Iraqi refugees (N = 298) completed the HTQ and measures of posttraumatic stress disorder (PTSD) and depression symptoms. Principal components analysis of HTQ items revealed a 5-component subtype model of trauma that accounted for more item variance than a 1-component solution. These trauma subtypes also accounted for more variance in PTSD and depression symptoms (12 and 10%, respectively) than did the cumulative trauma index (7 and 3%, respectively). Trauma subtypes provided more information than cumulative trauma in the prediction of negative mental health outcomes. Therefore, use of these subtypes may enhance the utility of the HTQ when assessing at-risk populations.
Elhai, Jon D; Franklin, C Laurel; Gray, Matt J
We investigated the posttraumatic stress disorder (PTSD) module's trauma screen of the Structured Clinical Interview for DSM-IV (SCID), a single-item traumatic event history query. Compared to the Stressful Life Events Screening Questionnaire (SLESQ), the SCID trauma screen was 76% sensitive in identifying trauma histories in 199 medical patients (correctly ruling out 67%) but only 66% sensitive in 253 college students (ruling out 87%). A modified, more behaviorally specific SCID trauma screen (M-SCID) yielded poorer results in identifying trauma among 245 additional college students. Based on probable PTSD diagnoses (PTSD Symptom Scale), using the SCID screen instead of the SLESQ, 3% (M-SCID screen) to 11-14% (standard SCID) of PTSD cases were missed due to not having a trauma history. Our results lend support to previous research establishing the SCID trauma screen as a useful screening device in settings where a more comprehensive trauma screen is not possible.
Coccolini, Federico; Catena, Fausto; Moore, Ernest E; Ivatury, Rao; Biffl, Walter; Peitzman, Andrew; Coimbra, Raul; Rizoli, Sandro; Kluger, Yoram; Abu-Zidan, Fikri M; Ceresoli, Marco; Montori, Giulia; Sartelli, Massimo; Weber, Dieter; Fraga, Gustavo; Naidoo, Noel; Moore, Frederick A; Zanini, Nicola; Ansaloni, Luca
The severity of liver injuries has been universally classified according to the American Association for the Surgery of Trauma (AAST) grading scale. In determining the optimal treatment strategy, however, the haemodynamic status and associated injuries should be considered. Thus the management of liver trauma is ultimately based on the anatomy of the injury and the physiology of the patient. This paper presents the World Society of Emergency Surgery (WSES) classification of liver trauma and the management Guidelines.
Boschin, Matthias; Vordemvenne, Thomas
Injuries remain the leading cause of death in children and young adults. Management of multiple trauma patients has improved in recent years by quality initiatives (trauma network, S3 guideline "Polytrauma"). On this basis, strong links with preclinical management, structured treatment algorithms, training standards (ATLS®), clear diagnostic rules and an established risk- and quality management are the important factors of a modern emergency room trauma care. We describe the organizational components that lead to successful management of trauma in hospital.
Klest, Bridget; Freyd, Jennifer J.; Foynes, Melissa Ming
Eight-hundred thirty-three members of an ethnically diverse longitudinal cohort study in Hawaii were surveyed about their personal exposure to several types of traumatic events, socioeconomic resources, and mental health symptoms. Results replicated findings from prior research that while men and women are exposed to similar rates of trauma overall, women report more exposure to traumas high in betrayal (HB), while men report exposure to more traumas lower in betrayal (LB). Trauma exposure was predictive of mental health symptoms, with neglect, household dysfunction, and HB traumas predicting symptoms of depression, anxiety, PTSD, dissociation, and sleep disturbance, and LB traumas predicting PTSD and dissociation symptoms. Native Hawaiian ethnicity and poorer socioeconomic status were predictive of greater trauma exposure and symptoms. Results suggest that more inclusive definitions of trauma are important for gender equity, and that ethnic group variation in symptoms is better explained by factors such as differential trauma exposure and economic and social status differences, rather than minority status per se. PMID:24660048
Asbjørnsen, Helge; Habiba, Samer; Sunde, Geir Arne; Wester, Knut
Abstract The cervical collar has been routinely used for trauma patients for more than 30 years and is a hallmark of state-of-the-art prehospital trauma care. However, the existing evidence for this practice is limited: Randomized, controlled trials are largely missing, and there are uncertain effects on mortality, neurological injury, and spinal stability. Even more concerning, there is a growing body of evidence and opinion against the use of collars. It has been argued that collars cause more harm than good, and that we should simply stop using them. In this critical review, we discuss the pros and cons of collar use in trauma patients and reflect on how we can move our clinical practice forward. Conclusively, we propose a safe, effective strategy for prehospital spinal immobilization that does not include routine use of collars. PMID:23962031
Gross, Joel A; Lehnert, Bruce E; Linnau, Ken F; Voelzke, Bryan B; Sandstrom, Claire K
Computed tomography (CT) imaging of the kidney, ureter, and bladder permit accurate and prompt diagnosis or exclusion of traumatic injuries, without the need to move the patient to the fluoroscopy suite. Real-time review of imaging permits selective delayed imaging, reducing time on the scanner and radiation dose for patients who do not require delays. Modifying imaging parameters to obtain thicker slices and noisier images permits detection of contrast extravasation from the kidneys, ureters, and bladder, while reducing radiation dose on the delayed or cystographic imaging. The American Association for the Surgery of Trauma grading system is discussed, along with challenges and limitations.
Bergaminelli, C; De Angelis, P; Gauthier, P; Salzano, A; Vecchio, G
A group of 191 cases of emergency tube thoracostomy for acute trauma reviewed retrospectively from March 1993 to March 1998 is reported. Of this group 169 were men and 22 were women. Their ages ranged from 16 to 73 years. The causes were as follows: 89 cases (46%) road accident; 33 cases (17%) accidental trauma; 33 cases (17%) someone else violence (assault, gunshot or stab wound); 15 cases (8%) work accident; 11 cases (6%) domestic accident and 5 cases (3%) iatrogenic trauma. In 32 patients a diagnosis of pneumothorax was made (2 tension, 11 for penetrating chest injuries, 19 after blunt trauma). In 2 cases of tension pneumothorax and in 3 cases of open pneumothorax a chest tube (24-28 Fr) in the third space in the mid-clavicular line was introduced. In the other patients it was decided to place a chest tube in the mid-axillary line in the fifth intercostal space to drain pneumothorax. Only in 7 cases suction was necessary. Fifty-four hemothorax (3 bilateral) were treated in 11 cases using thoracentesis, while the remaining cases were treated using the insertion of multiple drainage holes in the intercostal space (fifth in the mid-axillary line directed inferiorly and posteriorly). One hundred and three were the cases of hemopneumothorax: 24 of them received 2 chest tubes, the first (20-26 Fr) apically in the second intercostal space in the mid-clavicular line, the second (32-38 Fr) in the fifth intercostal space in the mid-axillary line. All the other cases were treated using a single thoracostomy. In 14 cases suction was applied. Two cases of chylothorax resolved by a large tube positioned in the chest (fifth intercostal space in the mid-axillary line) with a constant negative pressure were also observed. Duration of tube drainage ranged from 4 and 18 days, with an average of 11 days. Five infections of thoracostomy site and 1 empyema resolved by rethoracotomy were observed. Moreover, there were 3 complications: 2 subcutaneous placements and 1 little laceration
Steffen, Armin; Frenzel, Henning
Smaller injuries of the auricle, such as lacerations without tissue loss, have more or less standardized treatment protocols that require thorough wound closure of each affected layer. Even extended lacerations of larger parts of the ear quite often heal with only minor irregularities. New in vivo diagnostic tools have aided the understanding of this outstanding "skin flap behavior." At the other end of the trauma severity spectrum are partial or complete amputations of the ear. Here, the debate has become more intense over the last decade. There were numerous reports of successful microvascular reattachments in the 1990s. Consequently, pocket methods and their variations have received increasing attention because the results seem to be convincing. Nevertheless, the pressure damage due to banking larger parts of the elastic cartilage in the mastoid region is tremendous, and the tissue for secondary reconstruction is severely injured. Particularly in cases of acute trauma with relevant concomitant injuries to the patient and in cases in which the amputated area is in a critical state, direct wound closure is a straightforward and safe option. Subsequent thoughtfully planned secondary reconstruction using ear or rib cartilage, or even allogenous material as an ear framework, can achieve excellent aesthetic results.
Kijowski, R; Roemer, F; Englund, M; Tiderius, C J; Swärd, P; Frobell, R B
Joint injury has been recognized as a potent risk factor for the onset of osteoarthritis. The vast majority of studies using imaging technology for longitudinal assessment of patients following joint injury have focused on the injured knee joint, specifically in patients with anterior cruciate ligament injury and meniscus tears where a high risk for rapid onset of post-traumatic osteoarthritis is well known. Although there are many imaging modalities under constant development, magnetic resonance (MR) imaging is the most important instrument for longitudinal monitoring after joint injury. MR imaging is sensitive for detecting early cartilage degeneration and can evaluate other joint structures including the menisci, bone marrow, tendons, and ligaments which can be sources of pain following acute injury. In this review, focusing on imaging following acute knee trauma, several studies were identified with promising short-term results of osseous and soft tissue changes after joint injury. However, studies connecting these promising short-term results to the development of osteoarthritis were limited which is likely due to the long follow-up periods needed to document the radiographic and clinical onset of the disease. Thus, it is recommended that additional high quality longitudinal studies with extended follow-up periods be performed to further investigate the long-term consequences of the early osseous and soft tissue changes identified on MR imaging after acute knee trauma.
Petrović, Mateja; Kühl, Sebastian; Šlaj, Martina; Connert, Thomas; Filippi, Andreas
Handball has developed into a much faster and high-impact sport over the past few years because of rule changes. Fast sports with close body contact are especially prone to orofacial trauma. Handball belongs to a category of sports with medium risk for dental trauma. Even so, there is only little literature on this subject. The aim of this study was to examine the prevalence and the type of injuries, especially the occurrence of orofacial trauma, habits of wearing mouthguards, as well as degree of familiarity with the tooth rescue box. For this purpose, 77.1% (n=542/703) of all top athletes and coaches from the two highest Swiss leagues (National League A and National League B), namely 507 professional players and 35 coaches, were personally interviewed using a standardized questionnaire. 19.7% (n=100/507) of the players experienced dental trauma in their handball careers, with 40.8% (n=51/125) crown fractures being the most frequent by far. In spite of the relatively high risk of lip or dental trauma, only 5.7% (n=29/507) of the players wear mouthguards. The results of this study show that dental trauma is common among Swiss handball players. In spite of the high risk of dental trauma, the mouthguard as prevention is not adequately known, and correct procedure following dental trauma is rarely known at all.
Bahia, H; Platt, A; Hart, N; Baguley, P
The case is reported of a 23 year old male body builder who was involved in a road traffic accident after taking anabolic steroids. The resulting trauma caused a severe life threatening acute multicompartment syndrome resulting in the need for urgent multiple fasciotomies. Key Words: anabolic steroids; body builder; trauma; multicompartment syndrome PMID:10953907
Cameron, P; Dziukas, L; Hadj, A; Clark, P; Hooper, S
This study was undertaken to evaluate the frequency, distribution, cause, pattern, and outcome of patients suffering from major trauma in the State of Victoria over a 1-year period. No previous study in Australia has attempted a comprehensive regional analysis of major trauma. All major trauma admissions resulting from blunt, penetrating, and burns injury were identified, and data collected from emergency departments and intensive care log books at 25 major metropolitan and rural hospitals from the January 3, 1992 to February 28, 1993 by onsite data collectors. The total number of patients admitted into the study was 2,944. There were 1,076 major trauma cases with an Injury Severity Score greater than 15 in a population of 4.2 million people. The type of injury was predominantly blunt (87.5%), with only a small percentage of penetrating injuries (6.4%) and burns (6%). Major trauma in pediatric cases is less common (132 cases). The most common causes of injury were road transport (56%) and falls (22%). The overall outcome of the group was favorable when compared with the Major Trauma Outcome Study group (Z = 1.4, M = 0.93, W = 0.52). There was an unexpectedly low number of patients suffering from major trauma. Outcome using Trauma and Injury Severity Score methodology was favorable when compared with North America.
Bender, Kimberly A.; Thompson, Sanna J.; Ferguson, Kristin M.; Yoder, Jamie R.; Kern, Leah
Previous research documents that street-involved youth experience rates of trauma and posttraumatic stress disorder (PTSD) that are significantly higher than their housed counterparts. Trauma and PTSD are of particular concern for homeless youth as they can negatively affect youths' ability to function adaptively and to transition off the streets.…
Steele, William; Kuban, Caelan
Childhood trauma is marked by an overwhelming sense of terror and powerlessness. Loss of loving relationships is yet another type of trauma that produces the pain of sadness and grief. The resulting symptoms only reflect the neurological, biological, and emotional coping systems mobilized in the struggle to survive. These young people need new…
Davis, Marilyn Diane
Teachers have reported that they have difficulty providing support to traumatized children and youth because of a lack of training in how to identify and respond to the needs of these children. The program, "Amazing Help Skills for Teachers to Unmask Trauma in Children and Youth" (AHSUM), is a trauma-focused training program, designed…
Pence, Donna M.
Trauma-informed child welfare systems (CWSs) are the focus of several recent national and state initiatives. Since 2005 social work publications have focused on systemic and practice changes within CW which seek to identify and reduce trauma to children and families experiencing child maltreatment or other distressing events, as well as to the…
Solomon, Eldra P.; Heide, Kathleen M.
During the past 20 years, the development of brain imaging techniques and new biochemical approaches has led to increased understanding of the biological effects of psychological trauma. New hypotheses have been generated about brain development and the roots of antisocial behavior. We now understand that psychological trauma disrupts homeostasis…
Adkins, Myrna Ann; Harper, Eric
This guide for teachers in times of trauma was updated after the events of September 11, 2001--the terrorist attacks on the World Trade Center and the Pentagon. These traumatic events could cause refugees to experience trauma or become re-traumatized. For many refugees, their English-as-a-Second-Language (ESL) programs are the places where they…
Multiple trauma management requires the application of modem trauma care theories. Optimal treatment results can be achieved by reinforcing cooperation and stipulating a treatment plan together with other disciplines. Based on modem theories in trauma care and our understanding of the theoretical points, this paper analyzes the injury assessment strategies and methods in oral and maxillofacial multiple trauma management. Moreover, this paper discusses operating time and other influencing factors as well as proposed definitive surgical timing and indications in comprehensive management of oral and maxillofacial multiple trauma patients associated with injuries in other body parts. We hope that this paper can help stomatological physicians deepen their understanding of modem trauma care theories and improve their capacity and results in the treatment of oral and maxillofacial multiple trauma.
Utecht, Joseph; Judkins, John; Otte, J. Neil; Colvin, Terra; Rogers, Nicholas; Rose, Robert; Alvi, Maria; Hicks, Amanda; Ball, Jane; Bowman, Stephen M.; Maxson, Robert T.; Nabaweesi, Rosemary; Pradhan, Rohit; Sanddal, Nels D.; Tudoreanu, M. Eduard; Winchell, Robert J.; Brochhausen, Mathias
Organizational structures of healthcare organizations has increasingly become a focus of medical research. In the CAFÉ project we aim to provide a web-service enabling ontology-driven comparison of the organizational characteristics of trauma centers and trauma systems. Trauma remains one of the biggest challenges to healthcare systems worldwide. Research has demonstrated that coordinated efforts like trauma systems and trauma centers are key components of addressing this challenge. Evaluation and comparison of these organizations is essential. However, this research challenge is frequently compounded by the lack of a shared terminology and the lack of effective information technology solutions for assessing and comparing these organizations. In this paper we present the Ontology of Organizational Structures of Trauma systems and Trauma centers (OOSTT) that provides the ontological foundation to CAFÉ's web-based questionnaire infrastructure. We present the usage of the ontology in relation to the questionnaire and provide the methods that were used to create the ontology. PMID:28217041
Friedman, Matthew J; Resick, Patricia A; Bryant, Richard A; Strain, James; Horowitz, Mardi; Spiegel, David
This review examines the question of whether there should be a cluster of disorders, including the adjustment disorders (ADs), acute stress disorder (ASD), posttraumatic stress disorder (PTSD), and the dissociative disorders (DDs), in a section devoted to abnormal responses to stress and trauma in the DSM-5. Environmental risk factors, including the individual's developmental experience, would thus become a major diagnostic consideration. The relationship of these disorders to one another is examined and also their relationship to other anxiety disorders to determine whether they are better grouped with anxiety disorders or a new specific grouping of trauma and stressor-related disorders. First how stress responses have been classified since DSM-III is reviewed. The major focus is on PTSD because it has received the most attention, regarding its proper placement among the psychiatric diagnoses. It is discussed whether PTSD should be considered an anxiety disorder, a stress-induced fear circuitry disorder, an internalizing disorder, or a trauma and stressor-related disorder. Then, ASD, AD, and DD are considered from a similar perspective. Evidence is examined pro and con, and a conclsion is offered recommending inclusion of this cluster of disorders in a section entitled "Trauma and Stressor-Related Disorders." The recommendation to shift ASD and PTSD out of the anxiety disorders section reflects increased recognition of trauma as a precipitant, emphasizing common etiology over common phenomenology. Similar considerations are addressed with regard to AD and DD.
Goldschmidt, Ezequiel; Ajler, Pablo; Campero, Álvaro; Landriel, Federico; Sposito, Maximiliano; Carrizo, Antonio
Introducción: los meningiomas del foramen óptico producen un rápido deterioro de la función visual aún cuando su tamaño es pequeño, por eso su diagnóstico y manejo difiere del resto de los meningiomas clinoideos. El propósito de este estudio es presentar la técnica y los resultados de nuestro manejo quirúrgico de meningiomas foraminales (MF). Pacientes y Métodos: se llevó a cabo una revisión de las historias clínicas de 47 pacientes con meningiomas primarios intraorbitarios. Se realizaron 52 cirugías en los pacientes con MF. Se empleó una craneotomía fronto-orbitaria, seguida de una descompresión extradural del canal óptico, resección del componente intraorbitario y exploración intradural del nervio óptico. Resultados: de los 12 pacientes con MF que presentaban la visión conservada, la agudeza visual fue preservada en 7 casos, mejoró en 2, y empeoró en 3. En 18 pacientes, el principal síntoma fue exoftalmos y en 35 pacientes ceguera unilateral. Ocurrieron 6 recurrencias, 2 a 10 años después de la resección quirúrgica. Cinco de ellos fueron reoperados. Se indicó radioterapia después de la recurrencia en 3 pacientes. Conclusión: el manejo de los MF continúa siendo controvertido y frecuentemente se propone un tratamiento conservador. Basados en nuestros hallazgos de frecuente extensión intracraneal, proponemos realizar una resección total o subtotal del tumor, preservando el nervio óptico en pacientes con visión prequirúrgica conservada. PMID:25165616
Brown, C K; Shepherd, S M
When humans encounter marine creatures a variety of maladies may occur, ranging from dermatitis to life-threatening trauma, allergy, envenomations, or intoxications. The emergency physician should be prepared to recognize quickly and address appropriately the potential life threats, which are primarily neurologic, respiratory, and cardiovascular. A high degree of suspicion for these illnesses is needed. Intoxications may be especially confusing. Although most of the syndromes are self-limited and treatment supportive, time is of the essence if neuromuscular paralysis, hypotension, or respiratory compromise is present. Much folklore exists regarding detection and prevention of these entities and should be regarded as such. The last several decades have seen a marked increase in our knowledge base regarding these fascinating envenomations and intoxications. Research in the next several decades probably will produce a variety of diagnostic and therapeutic tools, which will further our understanding of, and ability to specifically manage, these syndromes.
Trauma from occlusion and restorative concerns may affect the tooth itself, the supporting structures inside and around the tooth's immediate structures, and the total articulating system, which includes the neuromuscular system, the temporomandibular joints, and other systems such as the impairment of hearing or vision and many other peripheral conditions. A thorough examination and a differential diagnosis procedure is essential to restore the health of the articulating system and reverse peripheral condition. This includes the ability to restore the individual tooth in its best anatomic position as a complement to the articulating system using all individual disciplines of dentistry in the finest abilities of treatment and the ability to share and distinguish the possible parafunctional habits and the need for behavioral understanding, support, and management to limit or lessen the wear and destruction of the individual tissues and to restore a healthier physical support.
Sadeghi-Bazargani, Homayoun; Azami-Aghdash, Saber; Ziapour, Behrad; Deljavan, Reza
Background To decrease the burden of injuries it is essential to have an overview of trauma patterns and its management at regional trauma centers. Objectives The aim of this study was to investigate some patterns of trauma and trauma-related therapeutic interventions at our trauma center. Materials and Methods In a cross-sectional study, 19530 trauma cases admitted to the emergency department and hospital wards of Shohada University Hospital during 2007-2008 were assessed. Results Of the 19530 trauma cases, 14960(76.7%) were males. Mean (SD) of age was 31(19.9) years. The elderly aged 65 and above, comprised 10% (1953) of the participants; while 44 were infants. Falls and traffic injuries were the most common cause of injuries among trauma patients. Most of the mortalities were men comprising 74% of the 57 deaths. Reduction of fractures and dislocations were the most common types of operations among trauma patients. Conclusions Young men form the target group for possible interventions to decrease the burden of trauma following falls and traffic accidents. PMID:24350134
Horst, K.; Simon, T. P.; Pfeifer, R.; Teuben, M.; Almahmoud, K.; Zhi, Q.; Santos, S. Aguiar; Wembers, C. Castelar; Leonhardt, S.; Heussen, N.; Störmann, P.; Auner, B.; Relja, B.; Marzi, I.; Haug, A. T.; van Griensven, M.; Kalbitz, M.; Huber-Lang, M.; Tolba, R.; Reiss, L. K.; Uhlig, S.; Marx, G.; Pape, H. C.; Hildebrand, F.
Chest trauma has a significant relevance on outcome after severe trauma. Clinically, impaired lung function typically occurs within 72 hours after trauma. However, the underlying pathophysiological mechanisms are still not fully elucidated. Therefore, we aimed to establish an experimental long-term model to investigate physiological, morphologic and inflammatory changes, after severe trauma. Male pigs (sus scrofa) sustained severe trauma (including unilateral chest trauma, femur fracture, liver laceration and hemorrhagic shock). Additionally, non-injured animals served as sham controls. Chest trauma resulted in severe lung damage on both CT and histological analyses. Furthermore, severe inflammation with a systemic increase of IL-6 (p = 0.0305) and a local increase of IL-8 in BAL (p = 0.0009) was observed. The pO2/FiO2 ratio in trauma animals decreased over the observation period (p < 0.0001) but not in the sham group (p = 0.2967). Electrical Impedance Tomography (EIT) revealed differences between the traumatized and healthy lung (p < 0.0001). In conclusion, a clinically relevant, long-term model of blunt chest trauma with concomitant injuries has been developed. This reproducible model allows to examine local and systemic consequences of trauma and is valid for investigation of potential diagnostic or therapeutic options. In this context, EIT might represent a radiation-free method for bedside diagnostics. PMID:28000769
Toker, Serdar; Hak, David J.; Morgan, Steven J.
Deep vein thrombosis (DVT) and pulmonary embolism (PE) are known collectively as venous thromboembolism (VTE). Venous thromboembolic events are common and potentially life-threatening complications following trauma with an incidence of 5 to 63%. DVT prophylaxis is essential in the management of trauma patients. Currently, the optimal VTE prophylaxis strategy for trauma patients is unknown. Traditionally, pelvic and lower extremity fractures, head injury, and prolonged immobilization have been considered risk factors for VTE; however it is unclear which combination of risk factors defines a high-risk group. Modalities available for trauma patient thromboprophylaxis are classified into pharmacologic anticoagulation, mechanical prophylaxis, and inferior vena cava (IVC) filters. The available pharmacologic agents include low-dose heparin (LDH), low molecular weight heparin (LMWH), and factor Xa inhibitors. Mechanical prophylaxis methods include graduated compression stockings (GCSs), pneumatic compression devices (PCDs), and A-V foot pumps. IVCs are traditionally used in high risk patients in whom pharmacological prophylaxis is contraindicated. Both EAST and ACCP guidelines recommend primary use of LMWHs in trauma patients; however there are still controversies regarding the definitive VTE prophylaxis in trauma patients. Large randomized prospective clinical studies would be required to provide level I evidence to define the optimal VTE prophylaxis in trauma patients. PMID:22084663
Ogle, Christin M; Rubin, David C; Siegler, Ilene C
Using longitudinal data, the present study examined change in midlife neuroticism following trauma exposure. Our primary analyses included 670 participants (M(age) = 60.55; 65.22% male, 99.70% Caucasian) who completed the NEO Personality Inventory at ages 42 and 50 and reported their lifetime exposure to traumatic events approximately 10 years later. No differences in pre- and post-trauma neuroticism scores were found among individuals who experienced all of their lifetime traumas in the interval between the personality assessments. Results were instead consistent with normative age-related declines in neuroticism throughout adulthood. Furthermore, longitudinal changes in neuroticism scores did not differ between individuals with and without histories of midlife trauma exposure. Examination of change in neuroticism following life-threatening traumas yielded a comparable pattern of results. Analysis of facet-level scores largely replicated findings from the domain scores. Overall, our findings suggest that neuroticism does not reliably change following exposure to traumatic events in middle adulthood. Supplemental analyses indicated that individuals exposed to life-threatening traumas in childhood or adolescence reported higher midlife neuroticism than individuals who experienced severe traumas in adulthood. Life-threatening traumatic events encountered early in life may have a more pronounced impact on adulthood personality than recent traumatic events.
Kumar, Atin; Panda, Ananya; Gamanagatti, Shivanand
Blunt pancreatic trauma is an uncommon injury but has high morbidity and mortality. In modern era of trauma care, pancreatic trauma remains a persistent challenge to radiologists and surgeons alike. Early detection of pancreatic trauma is essential to prevent subsequent complications. However early pancreatic injury is often subtle on computed tomography (CT) and can be missed unless specifically looked for. Signs of pancreatic injury on CT include laceration, transection, bulky pancreas, heterogeneous enhancement, peripancreatic fluid and signs of pancreatitis. Pan-creatic ductal injury is a vital decision-making parameter as ductal injury is an indication for laparotomy. While lacerations involving more than half of pancreatic parenchyma are suggestive of ductal injury on CT, ductal injuries can be directly assessed on magnetic resonance imaging (MRI) or encoscopic retrograde cholangio-pancreatography. Pancreatic trauma also shows temporal evolution with increase in extent of injury with time. Hence early CT scans may underestimate the extent of injures and sequential imaging with CT or MRI is important in pancreatic trauma. Sequential imaging is also needed for successful non-operative management of pancreatic injury. Accurate early detection on initial CT and adopting a multimodality and sequential imaging strategy can improve outcome in pancreatic trauma. PMID:26981225
Gruen, Russell L.; Jurkovich, Gregory J.; McIntyre, Lisa K.; Foy, Hugh M.; Maier, Ronald V.
Objective: To identify patterns of errors contributing to inpatient trauma deaths. Methods: All inpatient trauma deaths at a high-volume level I trauma center from 1996 to 2004 inclusive were audited. Data were collected with daily trauma registry chart abstraction, weekly morbidity and mortality reports, hospital quality assurance reports, and annual trauma registry analyses of risk of death using TRISS and HARM methodology. Deaths that met criteria for low to medium probability of mortality or those with quality of care concerns were analyzed for errors and then subjected to 3-stage peer review at weekly departmental, monthly hospital, and annual regional forums. Patterns of errors were constructed from the compiled longitudinal data. Results: In 9 years, there were 44,401 trauma patient admissions and 2594 deaths (5.8%), of which 601 met low to medium mortality risks. Sixty-four patients (0.14% admissions, 2.47% deaths) had recognized errors in care that contributed to their death. Important error patterns included: failure to successfully intubate, secure or protect an airway (16%), delayed operative or angiographic control of acute abdominal/pelvic hemorrhage (16%), delayed intervention for ongoing intrathoracic hemorrhage (9%), inadequate DVT or gastrointestinal prophylaxis (9%), lengthy initial operative procedures rather than damage control surgery in unstable patients (8%), over-resuscitation with fluids (5%), and complications of feeding tubes (5%). Resulting data-directed institutional and regional trauma system policy changes have demonstrably reduced the incidence of associated error-related deaths. Conclusions: Preventable deaths will occur even in mature trauma systems. This review has identified error patterns that are likely common in all trauma systems, and for which policy interventions can be effectively targeted. PMID:16926563
Patients and their relatives are increasingly considered partners in health and social care decision-making. Numerous political drivers in the UK reflect a commitment to this partnership and to improving the experience of patients and relatives in emergency care environments. As a Lecturer/Practitioner in Emergency Care I recently experienced the London Trauma System as a relative. My dual perspective, as nurse and relative, allowed me to identify a gap in the quality of care akin to emotional intelligence. This paper aims to raise awareness of emotional intelligence (EI), highlight its importance in trauma care and contribute to the development of this concept in trauma nursing and education across the globe.
Martin, Kathleen D; Molitor-Kirsch, Shirley; Elgart, Heidi; Ruffolo, Daria C; Sicoutris, Corinna; Meredith, Denise
The need for advanced practice nurses (APN) has expanded over the past several decades as a result of the changing healthcare environment. Increased patient acuity and decreased resident work hours have lead to a need for additional clinical expertise at the bedside. APNs are becoming an integral part of the acute care delivery team in many trauma programs and intensive care units. To date little has been published regarding the role of the APN in Trauma Centers. This article outlines the wide variety of responsibilities and services provided by a select group of nurse practitioners who work in trauma centers throughout the United States.
Min, William; Wolinsky, Philip R
The development and implementation of a dedicated orthopedic trauma operating room (OTOR) that is used for the treatment of orthopedic trauma patients has changed and improved the practice of orthopedic trauma surgery. Advantages noted with OTOR implementation include improvements in morbidity and complication rates, enhancements in the professional and personal lifestyles of the on-call surgeon, and increased physician recruitment and retention in orthopedic traumatology. However, the inappropriate use of the OTOR, which can waste valuable resources and delay the treatment of emergent cases, must be monitored and avoided.
Petrocelli, Marzia; Sbordone, Carolina; Salzano, Giovanni; Cassandro, Francesco Maria; Chiarella, Giuseppe; Scarpa, Alfonso; Romano, Antonio; Iaconetta, Giorgio; Califano, Luigi; Cassandro, Ettore
The present study describes 3 patients of previous facial trauma who have subsequently been treated with functional endoscopic sinus surgery. The authors want pay attention on the possible correlation between facial trauma and sinusitis. Such fractures can be the cause of onset of paranasal sinusitis or of worsening of a previous sinusitis. The correlation between these 2 pathologies could be due to the fact that facial fractures concern the anatomic structures of paranasal sinuses. The damage to these structures during the facial trauma and tissue regeneration after injury or surgical treatment subverts the anatomy and function of the sinuses in a basically compromised situation.
Motlagh, Leila Tafreshi; Yahya, Wan Roselezam Wan
Toni Morrison is an acknowledged master of trauma literature, however trauma theory and a gender response to trauma remain largely unaccounted for her migration literature, specifically "Jazz" (1992). In her novel, two migrant women are affected by the same trauma, a crime of passion. But they choose different reactions and coping…
Webster, Arvie M
Attaining verification as a Level II Trauma Center requires dedication, flexibility, and continuous education. This article contains the history, birth, and growth of a Level II Trauma Center through a trauma resource clinician's experiences. It is intended to share the thoughts, processes, and technological advances of establishing a Level II Trauma Center.
Angle, Carol R., Ed.; Bering, Edgar A., Jr., Ed.
The conference on Physical Trauma as a Cause of Mental Retardation dealt with two major areas of etiological concern - postnatal and perinatal trauma. Following two introductory statements on the problem of and issues related to mental retardation (MR) after early trauma to the brain, five papers on the epidemiology of head trauma cover…
Fibrinogen is fundamental to hemostasis and falls rapidly in trauma hemorrhage, although levels are not routinely measured in the acute bleeding episode. Prompt identification of critically low levels of fibrinogen and early supplementation has the potential to correct trauma-induced coagulation and improve outcomes. Early estimation of hypofibrinogenemia is possible using surrogate markers of shock and hemorrhage; for example, hemoglobin and base excess. Rapid replacement with fibrinogen concentrate or cryoprecipitate should be considered a clinical priority in major trauma hemorrhage. PMID:24063404
Davenport, Ross; Brohi, Karim
Fibrinogen is fundamental to hemostasis and falls rapidly in trauma hemorrhage, although levels are not routinely measured in the acute bleeding episode. Prompt identification of critically low levels of fibrinogen and early supplementation has the potential to correct trauma-induced coagulation and improve outcomes. Early estimation of hypofibrinogenemia is possible using surrogate markers of shock and hemorrhage; for example, hemoglobin and base excess. Rapid replacement with fibrinogen concentrate or cryoprecipitate should be considered a clinical priority in major trauma hemorrhage.
Kuhlman, Kate Ryan; Vargas, Ivan; Geiss, Elisa G; Lopez-Duran, Nestor L
The hypothalamic-pituitary-adrenal axis (HPA axis) is a pathway through which childhood trauma may increase risk for negative health outcomes. The HPA axis is sensitive to stress throughout development; however, few studies have examined whether timing of exposure to childhood trauma is related to differences in later HPA axis functioning. Therefore, we examined the association between age of first trauma and HPA axis functioning among adolescents, and whether these associations varied by sex. Parents of 97 youth (aged 9-16 years) completed the Early Trauma Inventory (ETI), and youth completed the Socially-Evaluated Cold-Pressor Task (SECPT). We measured salivary cortisol response to the SECPT, the cortisol awakening response, and diurnal regulation at home across 2 consecutive weekdays. Exposure to trauma during infancy related to delayed cortisol recovery from peak responses to acute stress, d = 0.23 to 0.42. Timing of trauma exposure related to diverging patterns of diurnal cortisol regulation for males, d = 0.55, and females, d = 0.57. Therefore, the HPA axis may be susceptible to developing acute stress dysregulation when exposed to trauma during infancy, whereas the consequences within circadian cortisol regulation may occur in the context of later trauma exposure and vary by sex. Further investigations are warranted to characterize HPA axis sensitivity to exposure to childhood trauma across child development.
Wurster, Lee Ann; Groner, Jonathan I; Hoffman, Jeffrey
Although many hospitals across the country have implemented an electronic medical record (EMR) for inpatient care, very few have successfully implemented an EMR for trauma resuscitations. Although there is evidence that the EMR improves patient safety, increases access to all care providers, increases workflow efficiency, and minimizes time spent on documenting thereby improving nursing care, the fast paced, complex nature of trauma resuscitations makes it difficult to implement such a system for trauma documentation. With the support of multiple disciplines with a variety of clinical knowledge, this article describes the design process that has led us to successful development and implementation of an EMR for documentation of trauma resuscitations.
James, Ella L; Lau-Zhu, Alex; Clark, Ian A; Visser, Renée M; Hagenaars, Muriel A; Holmes, Emily A
A better understanding of psychological trauma is fundamental to clinical psychology. Following traumatic event(s), a clinically significant number of people develop symptoms, including those of Acute Stress Disorder and/or Post Traumatic Stress Disorder. The trauma film paradigm offers an experimental psychopathology model to study both exposure and reactions to psychological trauma, including the hallmark symptom of intrusive memories. We reviewed 74 articles that have used this paradigm since the earliest review (Holmes & Bourne, 2008) until July 2014. Highlighting the different stages of trauma processing, i.e. pre-, peri- and post-trauma, the studies are divided according to manipulations before, during and after film viewing, for experimental as well as correlational designs. While the majority of studies focussed on the frequency of intrusive memories, other reactions to trauma were also modelled. We discuss the strengths and weaknesses of the trauma film paradigm as an experimental psychopathology model of trauma, consider ethical issues, and suggest future directions. By understanding the basic mechanisms underlying trauma symptom development, we can begin to translate findings from the laboratory to the clinic, test innovative science-driven interventions, and in the future reduce the debilitating effects of psychopathology following stressful and/or traumatic events.
Schneider, R; Moebius, C; Thelen, A; Jonas, S
Duodenal perforation after a blunt abdominal trauma is a rare emergency situation that can result in life-threatening complications. We report on a woman who had a perforation of the duodenum after a supposed mild blunt abdominal trauma. Unremarkable at the initial presentation, the patient presented with acute abdominal pain and a retroperitoneal abscess five days after the initial trauma. The duodenal repair was performed with a Roux-Y anastomosis. Difficulties in diagnosis are very common, but the early recognition of the rupture is essential. The contrast-enhanced CT scan is the gold standard for diagnosis. Surgical management depends on the severity of the trauma and must be chosen on an individual basis.
Konstantinidis, I; Malliari, H; Metaxas, S
Due to the prominent location of the nose, the most common facial traumas are nasal injuries. Although nasal traumas usually require staged intervention at a later period of time, in selected cases, primary reconstruction can be effective. A 20-year-old man who was referred from the emergency department with nasal trauma is presented. He reported a fall after feeling unsteady, which caused a direct nasal injury. Clinical examination revealed septal fracture with obstruction of the left nasal cavity and deformity of the nasal pyramid (inverted V deformity). The patient also had a complete dissection of the columella skin. Epistaxis was self-limited, and an open rhinoplasty procedure was decided because the trauma occurred 1 h before admission and there was no significant edema. Surgical intervention included septal reconstruction combined with restoration of the nasal pyramid and columella. One month later, the patient had patent nasal airways, and he was satisfied with the aesthetic result. PMID:22942663
Since the 1970s, the management of blunt splenic trauma has evolved from almost exclusive surgical management to selective use of nonsurgical management in hemodynamically stable patients. Understanding of the spleen's immunologic importance in protection against overwhelming postsplenectomy infection led to development first of surgical techniques for splenic salvage and later to protocols for nonsurgical management of adults with blunt splenic injury. The evolution of nonsurgical management has resulted in new patterns of postsplenic trauma complications.This article describes a pancreatic pseudocyst, one of several described delayed complications of nonsurgical management of blunt splenic trauma. Along with missed splenic injury and delayed rupture, the development of a splenic pseudocyst represents challenges for any multidisciplinary team involved in trauma care. Detection and management of these complications is discussed, as is postsplenectomy vaccination and return to activity.
... United States reported experiencing an attempted or completed rape at some time in their lives. Sexual violence, ... the CDC .* Military Sexual Trauma VA refers to sexual assault or repeated, threatening sexual harassment during military service ...
Coccolini, Federico; Stahel, Philip F; Montori, Giulia; Biffl, Walter; Horer, Tal M; Catena, Fausto; Kluger, Yoram; Moore, Ernest E; Peitzman, Andrew B; Ivatury, Rao; Coimbra, Raul; Fraga, Gustavo Pereira; Pereira, Bruno; Rizoli, Sandro; Kirkpatrick, Andrew; Leppaniemi, Ari; Manfredi, Roberto; Magnone, Stefano; Chiara, Osvaldo; Solaini, Leonardo; Ceresoli, Marco; Allievi, Niccolò; Arvieux, Catherine; Velmahos, George; Balogh, Zsolt; Naidoo, Noel; Weber, Dieter; Abu-Zidan, Fikri; Sartelli, Massimo; Ansaloni, Luca
Complex pelvic injuries are among the most dangerous and deadly trauma related lesions. Different classification systems exist, some are based on the mechanism of injury, some on anatomic patterns and some are focusing on the resulting instability requiring operative fixation. The optimal treatment strategy, however, should keep into consideration the hemodynamic status, the anatomic impairment of pelvic ring function and the associated injuries. The management of pelvic trauma patients aims definitively to restore the homeostasis and the normal physiopathology associated to the mechanical stability of the pelvic ring. Thus the management of pelvic trauma must be multidisciplinary and should be ultimately based on the physiology of the patient and the anatomy of the injury. This paper presents the World Society of Emergency Surgery (WSES) classification of pelvic trauma and the management Guidelines.
Cahill, Thomas J.; Gandhi, Rikesh; Allori, Alexander C.; Marcus, Jeffrey R.; Powers, David; Erdmann, Detlev; Hollenbeck, Scott T.; Levinson, Howard
Background Craniomaxillofacial (CMF) fractures are typically treated with open reduction and internal fixation. Open reduction and internal fixation can be complicated by hardware exposure or infection. The literature often does not differentiate between these 2 entities; so for this study, we have considered all hardware exposures as hardware infections. Approximately 5% of adults with CMF trauma are thought to develop hardware infections. Management consists of either removing the hardware versus leaving it in situ. The optimal approach has not been investigated. Thus, a systematic review of the literature was undertaken and a resultant evidence-based approach to the treatment and management of CMF hardware infections was devised. Materials and Methods A comprehensive search of journal articles was performed in parallel using MEDLINE, Web of Science, and ScienceDirect electronic databases. Keywords and phrases used were maxillofacial injuries; facial bones; wounds and injuries; fracture fixation, internal; wound infection; and infection. Our search yielded 529 articles. To focus on CMF fractures with hardware infections, the full text of English-language articles was reviewed to identify articles focusing on the evaluation and management of infected hardware in CMF trauma. Each article’s reference list was manually reviewed and citation analysis performed to identify articles missed by the search strategy. There were 259 articles that met the full inclusion criteria and form the basis of this systematic review. The articles were rated based on the level of evidence. There were 81 grade II articles included in the meta-analysis. Result Our meta-analysis revealed that 7503 patients were treated with hardware for CMF fractures in the 81 grade II articles. Hardware infection occurred in 510 (6.8%) of these patients. Of those infections, hardware removal occurred in 264 (51.8%) patients; hardware was left in place in 166 (32.6%) patients; and in 80 (15.6%) cases
Zwipp, H; Dahlen, C; Randt, T; Gavlik, J M
Following complex foot injuries (incidence up to 52 %) in the multiply-injured patient the ultimate goal remains the same as for all significant foot injuries: the restoration of a painless, stable and plantigrade foot to avoid corrective procedures with moderate results. In the case of a complex trauma of the foot (5 point-score) - e. g. a crush injury - primary amputation in the multiply-injured patient (PTS 3-4) is indicated. Limb salvage (PTS 1-2) depends on the intraoperative aspect during the second look (within 24-48 hours after injury): the debridement has to be radical, the selection of amputation level should be at the most distal point compatible with tissue viability and wound healing. A free tissue transfer should be done early if necessary. Single lesions presenting with a compartment syndrome need an immediate dorsal fasciotomy, in the case of a multiply-injured patient as soon as possible. Open fractures are reduced following radical debridement and temporarily stabilized with K-wires and/or tibiotarsal transfixation with an external fixateur until the definitive ORIF. Dislocation-fractures of the talus type 3 and 4 according to Hawkins' classification need open reduction and internal fixation by screws (titan). Open fractures of the calcaneus are stabilized temporarily by a medial external fixateur after debridement until the definitive treatment. If there is a compartment syndrome an immediate dermatofasciotomy is essential. Like closed, calcanear fractures in multiply-injured patients dislocation-fractures of the Chopart's joint need immediate open reduction only if it is an open fracture or associated with a compartment syndrome. The incidence of a compartment syndrome in the case of dislocation fractures of the Lisfranc's joint is high and therefore a dorsal dermatofasciotomy without delay is critical. Open reduction and internal fixation are achieved either by 1.8 mm K-wires or 3.5 mm cortical screws. To avoid further soft tissue damage a
Zwipp, H; Dahlen, C; Randt, T; Gavlik, J M
Following complex foot injuries (incidence up to 52%) in the multiply-injured patient the ultimate goal remains the same as for all significant foot injuries: the restoration of a painless, stable and plantigrade foot to avoid corrective procedures with moderate results. In the case of a complex trauma of the foot (5 point-score)--e.g. a crush injury--primary amputation in the multiply-injured patient (PTS 3-4) is indicated. Limb salvage (PTS 1-2) depends on the intraoperative aspect during the second look (within 24-48 hours after injury): the debridement has to be radical, the selection of amputation level should be at the most distal point compatible with tissue viability and wound healing. A free tissue transfer should be done early if necessary. Single lesions presenting with a compartment syndrome need an immediate dorsal fasciotomy, in the case of a multiply-injured patient as soon as possible. Open fractures are reduced following radical debridement and temporarily stabilized with K-wires and/or tibiotarsal transfixation with an external fixateur until the definitive ORIF. Dislocation-fractures of the talus type 3 and 4 according to Hawkins' classification need open reduction and internal fixation by screws (titan). Open fractures of the calcaneus are stabilized temporarily by a medial external fixateur after debridement until the definitive treatment. If there is a compartment syndrome an immediate dermatofasciotomy is essential. Like closed, calcanear fractures in multiply-injured patients dislocation-fractures of the Chopart's joint need immediate open reduction only if it is an open fracture or associated with a compartment syndrome. The incidence of a compartment syndrome in the case of dislocation fractures of the Lisfranc's joint is high and therefore a dorsal dermatofasciotomy without delay is critical. Open reduction and internal fixation are achieved either by 1.8 mm K-wires or 3.5 mm cortical screws. To avoid further soft tissue damage a delayed
Ajler, Pablo; Landriel, Federico; Goldschmidt, Ezequiel; Campero, Álvaro; Yampolsky, Claudio
Objetivo: la presentación de un caso de una paciente con un ependimoma sacro con extensa infiltración y destrucción ósea local. Descripción del caso: una mujer de 53 años acudió a la consulta por dolor lumbosacro y alteraciones sensitivas perineales y esfinterianas. La imágenes por Resonancia Magnética (IRM) y la Tomografía Axial Computada (TAC) mostraron una lesión expansiva gigante a nivel S2-S4 con extensa osteólisis e invasión de tejidos adyacentes. Se realizó una exéresis tumoral completa con mejoría del estatus funcional. La anatomía patológica informó ependimoma mixopapilar. Discusión: la extensión de la resección quirúrgica es el mejor predictor de buen pronóstico. El tratamiento radiante se reserva como opción adyuvante para las resecciones incompletas y recidiva tumoral. La quimioterapia sólo debería utilizarse en casos en que la cirugía y la radioterapia estén contraindicadas. Conclusión: Los ependimomas mixopapilares sacros con destrucción ósea y presentación intra y extradural son muy infrecuentes y deben ser tenidos en cuenta entre los diagnósticos diferenciales preoperatorios. Su resección total, siempre que sea posible, es la mejor alternativa terapéutica. PMID:25165615
Sarcevic, Aleksandra; Burd, Randall S
This paper reports on information needs of trauma teams based on an ethnographic study in an urban teaching hospital. We focus on questions posed by trauma team members during ten trauma events. We identify major categories of questions, as well as information seekers and providers. In addition to categories known from other critical care settings, we found categories unique to trauma settings. Based on these findings, we discuss implications for information technology support for trauma teams.
Development Program. The authors have nothing to disclose. a Division of Trauma and Acute Care Surgery , San Antonio Military Medical Center, 3551 Roger Brooke...Drive, Fort Sam Houston, San Antonio, TX 78234, USA; b Department of Surgery , Uniformed Services University of the Health Sciences, Bethesda, MD...Trauma, Emergency Surgery and Surgical Critical Care, Massachusetts General Hospital and Harvard Medical School, 165 Cambridge Street, Suite 810
Kieffer, WKM; Michalik, DV; Gallagher, K; McFadyen, I; Bernard, J; Rogers, BA
Introduction Trauma is a significant cause of morbidity and mortality in the UK. Since the inception of the trauma networks, little is known of the temporal pattern of trauma admissions. Methods Trauma Audit and Research Network data for 1 April 2011 to 31 March 2013 were collated from two large major trauma centres (MTCs) in the South East of England: Brighton and Sussex University Hospitals NHS Trust (BSUH) and St George's University Hospitals NHS Foundation Trust (SGU). The number of admissions and the injury severity score by time of admission, by weekdays versus weekend and by month/season were analysed. Results There were 1,223 admissions at BSUH and 1,241 at SGU. There was significant variation by time of admission; there were more admissions in the afternoons (BSUH p<0.001) and evenings (SGU p<0.001). There were proportionally more admissions at the weekends than on weekdays (BSUH p<0.001, SGU p=0.028). There was significant seasonal variation in admissions at BSUH (p<0.001) with more admissions in summer and autumn. No significant seasonal variation was observed at SGU (p=0.543). Conclusions The temporal patterns observed were different for each MTC with important implications for resource planning of trauma care. This study identified differing needs for different MTCs and resource planning should be individualised to the network. PMID:26741676
Hazeldine, Jon; Hampson, Peter; Lord, Janet M
A well described consequence of traumatic injury is immune dysregulation, where an initial increase in immune activity is followed by a period of immune depression, the latter leaving hospitalised trauma patients at an increased risk of nosocomial infections. Here, we discuss the emerging role of the neutrophil, the most abundant leucocyte in human circulation and the first line of defence against microbial challenge, in the initiation and propagation of the inflammatory response to trauma. We review the findings of the most recent studies to have investigated the impact of trauma on neutrophil function and discuss how alterations in neutrophil biology are being investigated as potential biomarkers by which to predict the outcome of hospitalised trauma patients. Furthermore, with trauma-induced changes in neutrophil biology linked to the development of such post-traumatic complications as multiple organ failure and acute respiratory distress syndrome, we highlight an area of research within the field of trauma immunology that is gaining considerable interest: the manipulation of neutrophil function as a means by which to potentially improve patient outcome.
Dueck, Andrew; Poenaru, Dan; Pichora, David R.
Objectives To estimate the costs of Canadian pediatric trauma and identify cost predictors. Design A chart review. Setting A regional trauma centre. Study material The charts of all 221 children who suffered traumatic injuries with an Injury Severity Score (ISS) of 4 or more seen over 6 years at a regional trauma centre. Main outcome measures Patient data, injury data, all hospital-based costs, excluding nursing, food and medication costs. Results Mean (and standard deviation) patient age was 12.8 (5) years. Sixty percent were boys. Motor vehicle accidents (MVAs) accounted for 71% of the injuries, followed by falls (11%). The mean (and SD) total cost of care was Can$7582 (Can$12 370), and the cost of media was Can$2666. Total cost correlated directly with age (r = 0.29, p < 0.001) and Injury Severity Score (ISS) (r = 0.34, p < 0.001) and inversely with the Pediatric Trauma Score (PTS) (r = −0.20, p = 0.003). The presence of extremity injuries correlated significantly with total cost (r = 0.22, p = 0.001) and PTS (r = −0.25, p < 0.001) but not with the ISS. Logistic regression analysis identified runk injury, ISS and PTS as the main determinants of survival. Conclusions The cost of pediatric trauma in Canada can be predicted from admission data and trauma scores. The cost of extremity injuries is significant and can be predicted by the PTS but not the ISS. PMID:11308233
Adam, R; Stedman, M; Winn, J; Howard, M; Williams, J I; Ali, J
Identification of trauma as a major cause of morbidity and mortality in Trinidad and Tobago prompted the establishment of a training programme aimed at improving trauma care in this developing country. An Advanced Trauma Life Support (ATLS) programme for physicians, funded through the Canadian International Development Agency resulted in a statistically significant improvement of in-hospital trauma patient outcome at the Port-of-Spain General Hospital (observed to expected mortality ratio of 3.16 pre-ATLS compared to 1.94 post-ATLS). A recent analysis of all motor vehicle injuries for a shorter period did not confirm this positive impact of the ATLS programme, primarily because a large number of these patients died in the pre-hospital period. Pre-hospital trauma care therefore required urgent attention to complement the positive in-hospital impact of the ATLS programme. A second training programme (the Pre-Hospital Trauma Life Support or PHTLS) for paramedical personnel was thus instituted in 1990. Over 250 physicians have been trained in the ATLS programme and to date over 100 paramedical personnel have been trained in the PHTLS programme. Attempts have also been made to equip the ambulances with more appropriate resuscitative devices in order to improve pre-hospital care. The combination of the PHTLS and the ATLS programme should result in further improvement in the care of patients sustaining major injuries in Trinidad and Tobago.
Although the Chernobyl nuclear disaster happened in the Soviet Union in 1986, we still do not know how the most affected states - Ukraine and Belarus - have managed this tragedy since independence. Drawing on the concept of cultural trauma, this article compares Chernobyl narratives in Belarus and Ukraine over the past 28 years. It shows that national narratives of Chernobyl differ, representing the varying ways in which the state overcomes trauma. Our understanding of post-communist transformations can be improved by analysing trauma management narratives and their importance for new national identity construction. These narratives also bring new insights to our vision of cultural trauma by linking it to ontological insecurity. The article demonstrates how the state can become an arena of trauma process as it commands material and symbolic resources to deal with trauma. In general, it contributes to a better understanding of how the same traumatic event can become a source of solidarity in one community, but a source of hostility in another.
Tugnoli, Gregorio; Ribaldi, Sergio; Casali, Marco; Calderale, Stefano M; Coletti, Massimo; Alifano, Marco; Parri, Sergio N Forti; Villani, Silvia; Biscardi, Andrea; Giordano, M Chiara; Baldoni, Franco
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. PMID:16759403
Watt, Melissa H; Dennis, Alexis C; Choi, Karmel W; Ciya, Nonceba; Joska, John A; Robertson, Corne; Sikkema, Kathleen J
South African women have disproportionately high rates of both sexual trauma and HIV. To understand how sexual trauma impacts HIV care engagement, we conducted in-depth qualitative interviews with 15 HIV-infected women with sexual trauma histories, recruited from a public clinic in Cape Town. Interviews explored trauma narratives, coping behaviors and care engagement, and transcripts were analyzed using a constant comparison method. Participants reported multiple and complex traumas across their lifetimes. Sexual trauma hindered HIV care engagement, especially immediately following HIV diagnosis, and there were indications that sexual trauma may interfere with future care engagement, via traumatic stress symptoms including avoidance. Disclosure of sexual trauma was limited; no women had disclosed to an HIV provider. Routine screening for sexual trauma in HIV care settings may help to identify individuals at risk of poor care engagement. Efficacious treatments are needed to address the psychological and behavioral sequelae of trauma.
This article reviews the relationship between factors associated with resilience, and aspects of the individual's social ecology (environment) that promote and protect against the negative impact of exposure to traumatic events. It is shown that the Environment × Individual interactions related to resilience can be understood using three principles: (1) Resilience is not as much an individual construct as it is a quality of the environment and its capacity to facilitate growth (nurture trumps nature); (2) resilience looks both the same and different within and between populations, with the mechanisms that predict positive growth sensitive to individual, contextual, and cultural variation (differential impact); and (3) the impact that any single factor has on resilience differs by the amount of risk exposure, with the mechanisms that protect against the impact of trauma showing contextual and cultural specificity for particular individuals (cultural variation). A definition of resilience is provided that highlights the need for environments to facilitate the navigations and negotiations of individuals for the resources they need to cope with adversity. The relative nature of resilience is discussed, emphasizing that resilience can manifest as either prosocial behaviors or pathological adaptation depending on the quality of the environment.
Michal, Matthias; Beutel, Manfred E; Jordan, Jochen; Zimmermann, Michael; Wolters, Susanne; Heidenreich, Thomas
Depersonalization (DP), i.e., feelings of being detached from one's own mental processes or body, can be considered as a form of mental escape from the full experience of reality. This mental escape is thought to be etiologically linked with maltreatment during childhood. The detached state of consciousness in DP contrasts with certain aspects of mindfulness, a state of consciousness characterized by being in touch with the present moment. Against this background, the present article investigates potential connections between DP severity, mindfulness, and childhood trauma in a mixed sample of nonpatients and chronic nonmalignant pain patients. We found a strong inverse correlation between DP severity and mindfulness in both samples, which persisted after partialing out general psychological distress. In the nonpatient sample, we additionally found significant correlations between emotional maltreatment on the one hand and DP severity (positive) and mindfulness (negative) on the other. We conclude that the results first argue for an antithetical relationship between DP and certain aspects of mindfulness and thus encourage future studies on mindfulness-based interventions for DP and second throw light on potential developmental factors contributing to mindfulness.
Sports-related concussions are one of the major causes of mild traumatic brain injury. Although most patients recover completely within days to weeks, those who experience repetitive brain trauma (RBT) may be at risk for developing a condition known as chronic traumatic encephalopathy (CTE). While this condition is most commonly observed in athletes who experience repetitive concussive and/or subconcussive blows to the head, such as boxers, football players, or hockey players, CTE may also affect soldiers on active duty. Currently, the only means by which to diagnose CTE is by the presence of phosphorylated tau aggregations post-mortem. Non-invasive neuroimaging, however, may allow early diagnosis as well as improve our understanding of the underlying pathophysiology of RBT. The purpose of this article is to review advanced neuroimaging methods used to investigate RBT, including diffusion tensor imaging, magnetic resonance spectroscopy, functional magnetic resonance imaging, susceptibility weighted imaging, and positron emission tomography. While there is a considerable literature using these methods in brain injury in general, the focus of this review is on RBT and those subject populations currently known to be susceptible to RBT, namely athletes and soldiers. Further, while direct detection of CTE in vivo has not yet been achieved, all of the methods described in this review provide insight into RBT and will likely lead to a better characterization (diagnosis), in vivo, of CTE than measures of self-report. PMID:25031630
Ng, Thomas Sc; Lin, Alexander P; Koerte, Inga K; Pasternak, Ofer; Liao, Huijun; Merugumala, Sai; Bouix, Sylvain; Shenton, Martha E
Sports-related concussions are one of the major causes of mild traumatic brain injury. Although most patients recover completely within days to weeks, those who experience repetitive brain trauma (RBT) may be at risk for developing a condition known as chronic traumatic encephalopathy (CTE). While this condition is most commonly observed in athletes who experience repetitive concussive and/or subconcussive blows to the head, such as boxers, football players, or hockey players, CTE may also affect soldiers on active duty. Currently, the only means by which to diagnose CTE is by the presence of phosphorylated tau aggregations post-mortem. Non-invasive neuroimaging, however, may allow early diagnosis as well as improve our understanding of the underlying pathophysiology of RBT. The purpose of this article is to review advanced neuroimaging methods used to investigate RBT, including diffusion tensor imaging, magnetic resonance spectroscopy, functional magnetic resonance imaging, susceptibility weighted imaging, and positron emission tomography. While there is a considerable literature using these methods in brain injury in general, the focus of this review is on RBT and those subject populations currently known to be susceptible to RBT, namely athletes and soldiers. Further, while direct detection of CTE in vivo has not yet been achieved, all of the methods described in this review provide insight into RBT and will likely lead to a better characterization (diagnosis), in vivo, of CTE than measures of self-report.
Cohen, Judith A.; Berliner, Lucy; Mannarino, Anthony
Objective: Childhood trauma impacts multiple domains of functioning including behavior. Traumatized children commonly have behavioral problems that therapists must effectively evaluate and manage in the context of providing trauma-focused treatment. This manuscript describes practical strategies for managing behavior problems in the context of…
Harms, Louise; Talbot, Michelle
For many survivors of serious road trauma, the physical and psychological consequences are complex and lifelong. The longer-term psychosocial recovery experience for survivors, however, is rarely documented in the social work literature. This article reports on findings from a study of road trauma recovery experiences. The findings are presented…
Mauritz, Maria W.; Goossens, Peter J. J.; Draijer, Nel; van Achterberg, Theo
Background Interpersonal trauma exposure and trauma-related disorders in people with severe mental illness (SMI) are often not recognized in clinical practice. Objective To substantiate the prevalence of interpersonal trauma exposure and trauma-related disorders in people with SMI. Methods We conducted a systematic review of four databases (1980–2010) and then described and analysed 33 studies in terms of primary diagnosis and instruments used to measure trauma exposure and trauma-related disorders. Results Population-weighted mean prevalence rates in SMI were physical abuse 47% (range 25–72%), sexual abuse 37% (range 24–49%), and posttraumatic stress disorder (PTSD) 30% (range 20–47%). Compared to men, women showed a higher prevalence of sexual abuse in schizophrenia spectrum disorder, bipolar disorder, and mixed diagnosis groups labelled as having SMI. Conclusions Prevalence rates of interpersonal trauma and trauma-related disorders were significantly higher in SMI than in the general population. Emotional abuse and neglect, physical neglect, complex PTSD, and dissociative disorders have been scarcely examined in SMI. PMID:23577228
Russell, R. J.; Hodgetts, T. J.; McLeod, J.; Starkey, K.; Mahoney, P.; Harrison, K.; Bell, E.
This paper discusses mathematical models of expressing severity of injury and probability of survival following trauma and their use in establishing clinical governance of a trauma system. There are five sections: (i) Historical overview of scoring systems—anatomical, physiological and combined systems and the advantages and disadvantages of each. (ii) Definitions used in official statistics—definitions of ‘killed in action’ and other categories and the importance of casualty reporting rates and comparison across conflicts and nationalities. (iii) Current scoring systems and clinical governance—clinical governance of the trauma system in the Defence Medical Services (DMS) by using trauma scoring models to analyse injury and clinical patterns. (iv) Unexpected outcomes—unexpected outcomes focus clinical governance tools. Unexpected survivors signify good practice to be promulgated. Unexpected deaths pick up areas of weakness to be addressed. Seventy-five clinically validated unexpected survivors were identified over 2 years during contemporary combat operations. (v) Future developments—can the trauma scoring methods be improved? Trauma scoring systems use linear approaches and have significant weaknesses. Trauma and its treatment is a complex system. Nonlinear methods need to be investigated to determine whether these will produce a better approach to the analysis of the survival from major trauma. PMID:21149354
Carello, Janice; Butler, Lisa D
This article explores why and how trauma theory and research are currently used in higher education in nonclinical courses such as literature, women's studies, film, education, anthropology, cultural studies, composition, and creative writing. In these contexts, traumatic material is presented not only indirectly in the form of texts and films that depict traumatic events but also directly in the form of what is most commonly referred to in nonclinical disciplines as trauma studies, cultural trauma studies, and critical trauma studies. Within these areas of study, some instructors promote potentially risky pedagogical practices involving trauma exposure or disclosure despite indications that these may be having deleterious effects. After examining the published rationales for such methods, we argue that given the high rates of trauma histories (66%-85%), posttraumatic stress disorder (9%-12%), and other past event-related distress among college students, student risk of retraumatization and secondary traumatization should be decreased rather than increased. To this end, we propose that a trauma-informed approach to pedagogy-one that recognizes these risks and prioritizes student emotional safety in learning-is essential, particularly in classes in which trauma theories or traumatic experiences are taught or disclosed.
Collins, Kathryn S.; Strieder, Frederick H.; DePanfilis, Diane; Tabor, Maureen; Clarkson Freeman, Pamela A.; Linde, Linnea; Greenberg, Patty
Families living in urban poverty, enduring chronic and complex traumatic stress, and having difficulty meeting their children's basic needs have significant child maltreatment risk factors. There is a paucity of family focused, trauma-informed evidence-based interventions aimed to alleviate trauma symptomatology, strengthen family functioning, and…
Russell, R J; Hodgetts, T J; McLeod, J; Starkey, K; Mahoney, P; Harrison, K; Bell, E
This paper discusses mathematical models of expressing severity of injury and probability of survival following trauma and their use in establishing clinical governance of a trauma system. There are five sections: (i) Historical overview of scoring systems--anatomical, physiological and combined systems and the advantages and disadvantages of each. (ii) Definitions used in official statistics--definitions of 'killed in action' and other categories and the importance of casualty reporting rates and comparison across conflicts and nationalities. (iii) Current scoring systems and clinical governance--clinical governance of the trauma system in the Defence Medical Services (DMS) by using trauma scoring models to analyse injury and clinical patterns. (iv) Unexpected outcomes--unexpected outcomes focus clinical governance tools. Unexpected survivors signify good practice to be promulgated. Unexpected deaths pick up areas of weakness to be addressed. Seventy-five clinically validated unexpected survivors were identified over 2 years during contemporary combat operations. (v) Future developments--can the trauma scoring methods be improved? Trauma scoring systems use linear approaches and have significant weaknesses. Trauma and its treatment is a complex system. Nonlinear methods need to be investigated to determine whether these will produce a better approach to the analysis of the survival from major trauma.
Ahmadi, Alireza; Bazargan-Hejazi, Shahrzad; Heidari Zadie, Zahra; Euasobhon, Pramote; Ketumarn, Penkae; Karbasfrushan, Ali; Amini-Saman, Javad; Mohammadi, Reza
Abstract: Background: Pain in trauma has a role similar to the double-edged sword. On the one hand, pain is a good indicator to determine the severity and type of injury. On the other hand, pain can induce sever complications and it may lead to further deterioration of the patient. Therefore, knowing how to manage pain in trauma patients is an important part of systemic approach in trauma. The aim of this manuscript is to provide information about pain management in trauma in the Emergency Room settings. Methods: In this review we searched among electronic and manual documents covering a 15-yr period between 2000 and 2016. Our electronic search included Pub Med, Google scholar, Web of Science, and Cochrane databases. We looked for articles in English and in peer-reviewed journals using the following keywords: acute pain management, trauma, emergency room and injury. Results: More than 3200 documents were identified. After screening based on the study inclusion criteria, 560 studies that had direct linkage to the study aim were considered for evaluation based World Health Organization (WHO) pain ladder chart. Conclusions: To provide adequate pain management in trauma patients require: adequate assessment of age-specific pharmacologic pain management; identification of adequate analgesic to relieve moderate to severe pain; cognizance of serious adverse effects of pain medications and weighting medications against their benefits, and regularly reassessing patients and reevaluating their pain management regimen. Patient-centered trauma care will also require having knowledge of barriers to pain management and discussing them with the patient and his/her family to identify solutions. PMID:27414816
Collins, Kathryn S; Strieder, Frederick H; DePanfilis, Diane; Tabor, Maureen; Freeman, Pamela A Clarkson; Linde, Linnea; Greenberg, Patty
Families living in urban poverty, enduring chronic and complex traumatic stress, and having difficulty meeting their children's basic needs have significant child maltreatment risk factors. There is a paucity of family focused, trauma-informed evidence-based interventions aimed to alleviate trauma symptomatology, strengthen family functioning, and prevent child abuse and neglect. Trauma Adapted Family Connections (TA-FC) is a manualized trauma-focused practice rooted in the principles of Family Connections (FC), an evidence supported preventive intervention developed to address the glaring gap in services for this specific, growing, and underserved population. This paper describes the science based development of TA-FC, its phases and essential components, which are based on theories of attachment, neglect, trauma, and family interaction within a comprehensive community-based family focused intervention framework.
Härgestam, Maria; Lindkvist, Marie; Jacobsson, Maritha; Brulin, Christine
Objectives To investigate the association between the time taken to make a decision to go to surgery and gender, ethnicity, years in profession, experience of trauma team training, experience of structured trauma courses and trauma in the trauma team, as well as use of closed-loop communication and leadership styles during trauma team training. Design In situ trauma team training. The patient simulator was preprogrammed to represent a severely injured patient (injury severity score: 25) suffering from hypovolemia due to external trauma. Setting An emergency room in an urban Scandinavian level one trauma centre. Participants A total of 96 participants were divided into 16 trauma teams. Each team consisted of six team members: one surgeon/emergency physician (designated team leader), one anaesthesiologist, one registered nurse anaesthetist, one registered nurse from the emergency department, one enrolled nurse from the emergency department and one enrolled nurse from the operating theatre. Primary outcome HRs with CIs (95% CI) for the time taken to make a decision to go to surgery was computed from a Cox proportional hazards model. Results Three variables remained significant in the final model. Closed-loop communication initiated by the team leader increased the chance of a decision to go to surgery (HR: 3.88; CI 1.02 to 14.69). Only 8 of the 16 teams made the decision to go to surgery within the timeframe of the trauma team training. Conversely, call-outs and closed-loop communication initiated by the team members significantly decreased the chance of a decision to go to surgery, (HR: 0.82; CI 0.71 to 0.96, and HR: 0.23; CI 0.08 to 0.71, respectively). Conclusions Closed-loop communication initiated by the leader appears to be beneficial for teamwork. In contrast, a high number of call-outs and closed-loop communication initiated by team members might lead to a communication overload. PMID:26826152
Moore, Lynne; Lavoie, André; Sirois, Marie-Josée; Amini, Rachid; Belcaïd, Amina; Sampalis, John S
Background: The evaluation of trauma center performance implies the use of indicators that evaluate clinical processes. Despite the availability of routinely collected clinical data in most trauma systems, quality improvement efforts are often limited to hospital-based audit of adverse patient outcomes. Objective: To identify and evaluate a series of process performance indicators (PPI) that can be calculated using routinely collected trauma registry data. Materials and Methods: PPI were identified using a review of published literature, trauma system documentation, and expert consensus. Data from the 59 trauma centers of the Quebec trauma system (1999, 2006; N = 99,444) were used to calculate estimates of conformity to each PPI for each trauma center. Outliers were identified by comparing each center to the global mean. PPI were evaluated in terms of discrimination (between-center variance), construct validity (correlation with designation level and patient volume), and forecasting (correlation over time). Results: Fifteen PPI were retained. Global proportions of conformity ranged between 6% for reduction of a major dislocation within 1 h and 97% for therapeutic laparotomy. Between-center variance was statistically significant for 13 PPI. Five PPI were significantly associated with designation level, 7 were associated with volume, and 11 were correlated over time. Conclusion: In our trauma system, results suggest that a series of 15 PPI supported by literature review or expert opinion can be calculated using routinely collected trauma registry data. We have provided evidence of their discrimination, construct validity, and forecasting properties. The between-center variance observed in this study highlights the importance of evaluating process performance in integrated trauma systems. PMID:23723617
Sosa-Durán, Erik Efraín; Peláez-Anaya, Dionisio; Díaz de León-Cruz, Marco Antonio Alejandro; Alfaro-Ortega, Irma Beatriz; Brandi-Salinas, Erick Humberto
Antecedentes: las lesiones traumáticas del esófago no iatrogénicas son raras y dan lugar a una considerable morbilidad y mortalidad. A esto contribuyen el tiempo trascurrido, la severidad de la lesión y las lesiones orgánicas concomitantes. El tratamiento actual es motivo de controversia. Existen diferentes opciones terapéuticas; sin embargo, su elección debe individualizarse para obtener el mejor resultado. Objetivo: discutir el tratamiento actual del traumatismo esofágico. Caso clínico: se comunica el caso de un paciente masculino de 19 años de edad, con lesión grado V de esófago, causada por proyectil de arma de fuego, tratada con esofagectomía y reconstrucción inmediata mediante ascenso gástrico. Conclusión: el tratamiento actual de una lesión traumática de esófago no iatrogénica debe individualizarse para obtener un mejor resultado clínico.
Gwinnutt, C L; Driscoll, P A; Whittaker, J
Trauma is an inevitable consequence of the lives we lead. There are many approaches to dealing with it but an ideal system, universally applicable, probably does not exist because of the national variations in social, economic, cultural and geographical characteristics. Many countries are beginning to recognise that the 'systems' they have in place for dealing with the burden of trauma are seriously deficient and that this situation cannot be allowed to continue into the new millennium. However, it is highly unlikely that in the near future. governments will suddenly find substantial extra finance for trauma care or the implementation of new systems. Throughout many countries, the individual components of trauma care systems are in place but, for whatever reasons, there is a lack of integration, which results in suboptimal care. The system we all should be aiming for is one of closer communication and greater cooperation. By taking into account community and national needs, available resources, and adapting what is currently in place it should then be possible to create 'a set of things working together as parts of a trauma mechanism'.
Ressel, L; Hetzel, U; Ricci, E
Veterinary pathologists commonly encounter lesions of blunt trauma. The development of lesions is affected by the object's mass, velocity, size, shape, and angle of impact and by the plasticity and mobility of the impacted organ. Scrape, impact, and pattern abrasions cause localized epidermal loss and sometimes broken hairs and implanted foreign material. Contusions are best identified after reflecting the skin, and must be differentiated from coagulopathies and livor mortis. Lacerations-traumatic tissue tears-may have irregular margins, bridging by more resilient tissue, deviation of the wound tail, crushed hairs, and unilateral abrasion. Hanging or choking can cause circumferential cervical abrasions, contusions and rupture of hairs, hyoid bone fractures, and congestion of the head. Other special forms of blunt trauma include fractured nails, pressure sores, and dog bites. Ocular blunt trauma causes extraocular and intraocular hemorrhages, proptosis, or retinal detachment. The thoracic viscera are relatively protected from blunt trauma but may develop hemorrhages in intercostal muscles, rib fractures, pulmonary or cardiac contusions or lacerations with subsequent hemothorax, pneumothorax, or cardiac arrhythmia. The abdominal wall is resilient and moveable, yet the liver and spleen are susceptible to traumatic laceration or rupture. Whereas extravasation of blood can occur after death, evidence of vital injury includes leukocyte infiltration, erythrophagocytosis, hemosiderin, reparative lesions of fibroblast proliferation, myocyte regeneration in muscle, and callus formation in bone. Understanding these processes aids in the diagnosis of blunt force trauma including estimation of the age of resulting injuries.
Martín, Gonzalo Martín; Morillas, Patricia Jiménez; Pino, José C. Rodríguez; Canis, José M. Morón; Argenté, Francesc X. González
Introduction Pancreatic lesions are very infrequent after closed abdominal trauma (5% of cases) with a complication rate that affects 30–40% of patients, and a mortality rate that can reach 39%. In our experience, closed abdominal traumatisms occurring at typical popular horse-riding festivals in our region constitute a high risk of pancreatic trauma. The purpose of the present paper is to raise awareness about our experience in the diagnosis and treatment of pancreatic lesions secondary to closed abdominal traumatism. Presentation of case We present the clinical cases of two young patients who, after suffering blunt abdominal trauma secondary to the impact of a horse during the celebration of typical horse-riding festival, were diagnosed with pancreatic trauma type III. The treatment was surgical in both cases and consisted in performing a pancreaticogastric anastomosis with preservation of the distal pancreas and spleen. The postoperative period was uneventful and, at present, both patients are asymptomatic. Discussion Signs and symptoms caused by pancreatic lesion are unspecific and difficult to objectify. With some limitations CT is the imaging test of choice for diagnosis and staging in the acute phase. The Wirsung section is indication for surgical treatment. The most extended surgical procedure in these cases is the resection of pancreatic body, tail, and spleen. Conclusion The identification of a pancreatic injury after closed abdominal trauma requires a high suspicion based on the injury mechanism. A safer option may be the distal pancreatic preservation with pancreaticogastric anastomosis in grade III lesions with healthy pancreatic tissue. PMID:25744560
In England, trauma is the leading cause of death across all age groups, with over 16,000 deaths per year. Major trauma implies the presence of multiple, serious injuries that could result in death or serious disability. Successive reports have documented the fact that the current ad hoc unstructured management of this patient group is associated with considerable avoidable death and disability. The reform of trauma care in England, especially of the severely injured patient, has already begun. Strong clinical leadership is embraced as the way forward. The present article summarises the steps that have been made over the last decade that led to the recent decision to move towards a long anticipated restructure of the National Health Service (NHS) trauma services with the introduction of Regional Trauma Networks (RTNs). While, for the first time, a genuine political will and support exists, the changes required to maintain the momentum for the implementation of the RTNs needs to be marshalled against arguments, myths and perceptions from the past. Such an approach may reverse the disinterest attitude of many, and will gradually evolve into a cultural shift of the public, clinicians and policymakers in the fullness of time. PMID:22078223
Kanakaris, Nikolaos K; Giannoudis, Peter V
In England, trauma is the leading cause of death across all age groups, with over 16,000 deaths per year. Major trauma implies the presence of multiple, serious injuries that could result in death or serious disability. Successive reports have documented the fact that the current ad hoc unstructured management of this patient group is associated with considerable avoidable death and disability. The reform of trauma care in England, especially of the severely injured patient, has already begun. Strong clinical leadership is embraced as the way forward. The present article summarises the steps that have been made over the last decade that led to the recent decision to move towards a long anticipated restructure of the National Health Service (NHS) trauma services with the introduction of Regional Trauma Networks (RTNs). While, for the first time, a genuine political will and support exists, the changes required to maintain the momentum for the implementation of the RTNs needs to be marshalled against arguments, myths and perceptions from the past. Such an approach may reverse the disinterest attitude of many, and will gradually evolve into a cultural shift of the public, clinicians and policymakers in the fullness of time.
Barrantes-Monge, Melba; Rodríguez, Eduardo; Lama, Alexis
Existen prejuicios en relación con la vejez, incluso entre los profesionales que se dedican a la gerontología. Uno común y peligroso es considerar que los viejos son todos enfermos o discapacitados. La relación médico-paciente es la piedra angular de la práctica y ética médicas. Para alcanzar el respeto por los adultos mayores es necesaria una medicina prudente, basada en una práctica en la cual la reflexión ética y clínica pueda contribuir. Esto último es posible si se hacen valer los derechos del adulto mayor, en particular como paciente para la toma de decisiones. PMID:20379380
Hamid, Umar Imran; Jones, James Mark
Survival following tracheoesophageal transection is uncommon. Establishing a secure airway has the highest priority in trauma management. Understanding the mechanism of the incident can be a useful adjunct in predicting the likelihood and severity of specific anatomical patterns of injuries. We discuss published literature on combined tracheoesophageal injuries after blunt neck trauma and their outcome. A search of MEDLINE for papers published regarding tracheoesophageal injury was made. The literature search identified 14 such articles referring to a total of 27 patients. Age ranged from 3-73 years. The mechanism of injury was secondary to a rope/wire in 33%, metal bar in 4% of cases and unspecified in 63%. All of the patients were managed surgically. A number of tissues were used to protect the anastomosis including pleural and sternocleidomastoid muscle flaps. There were no reported mortalities. Patients with combined tracheoesophageal injury after blunt neck trauma require acute management of airway along with concomitant occult injuries.
Eardley, W G P; Stewart, M P M
Complex hand wounds are an unfortunate consequence of conflict. Increased battlefield survival rates have resulted in an evolving range of ballistic hand trauma encountered by deployed surgical teams, requiring increased knowledge and understanding of these injuries. In the civilian setting, the combined threats of gun crime and acts of terrorism warrant appreciation for such injury among all surgeons. Surgeons often have to relearn the management of ballistic hand trauma and other aspects of war surgery under difficult circumstances because the experiences of their predecessors may be forgotten. Current evidence regarding these injuries is scarce. Ballistic hand trauma is rarely isolated. The demand on surgical resources from combat injury is significant, and it is imperative that a phased strategy be followed in this setting. Minimal, accurate débridement and decompression with early stability are crucial. Delayed primary closure and an awareness of future reconstructive options are fundamental.
Grieco, J G; Perry, J F
Records of 100 consecutive patients treated in 1973 through 1977 with post-traumatic retroperitoneal hematomas (RH) were studied. Eighty RH followed blunt injury and 20 were due to penetrating trauma. Overall mortality was 26%. The worst prognosis was associated with RH from automobile accidents and pedestrian injuries. Pelvic RH were almost uniformly associated with pelvic fracture and were the primary cause of 39% of deaths. Blunt perinephric RH required renal exploration in 47% of patients. Blunt RH in other locations were associated with major visceral or vascular injury in half the patients and were the cause of death in five. Sixty-five per cent of RH due to penetrating trauma had visceral or vascular injury requiring operative correction. Contained rupture of descending choracic aorta presented as retrogastric RH in two patients. RH from penetrating trauma should be explored routinely, since 65% are associated with visceral or vascular injury.
Strauser, David R
Research has suggested that individuals who experience work related injuries may be at an increased risk for developing trauma symptoms or Posttraumatic Stress Disorder (PTSD). The purpose of this article is to provide a brief overview of PTSD from both a categorical and dimensional perspective and discuss implications for rehabilitation planning with workers with industrial injuries. The negative impact of trauma symptoms and PTSD is profiled according the following four areas that are important for effective career and vocational behavior: (a) making occupational adjustments, (b) adjusting performance to meet specific work demands, (c) utilizing appropriate social and interpersonal skills in the work setting, and (d) meeting the production and time requirements associated with the specific job. Recommendations are then offered to increase the effectiveness of rehabilitation professionals working with industrial injured workers who may be experiencing trauma symptoms or PTSD.
Zee, Chi-Shing; Hovanessian, Armen; Go, John L; Kim, Paul E
The imaging of head trauma has been one of the fundamental cornerstones of neuroradiology. As the practice of neuroimaging has matured, great strides have been made in the diagnostic as well as prognostic armamentarium available to physicians. Given the vast diversity of trauma mechanisms and clinical pathways, new advanced imaging technologies have had a lasting impact on the detection, description, and depiction of head trauma. Furthermore, these new tools are allowing the imaging specialist to function not only as an interpreter of what is seen but as a 21st century radiographic oracle. We present a comprehensive review of the imaging findings of sequlae of traumatic brain injury and the growing correlation of new neuroimaging techniques and neurotraumatic outcomes.
Hu, Stephanie W; Kaplan, Jennifer; Patel, Rishi R; Kamino, Hideko
Granuloma annulare (GA) is a benign, granulomatous disease with several clinical manifestations, which include localized, generalized, perforating, subcutaneous, patch, papular, and linear forms. We report a case of papular GA of the dorsal aspects of the hands that arose after repeated, direct trauma to the site of subsequent involvement. Although multiple etiologies for GA have been proposed, which include ultraviolet light, arthropod bites, trauma, tuberculin skin tests, viral infections, and PUVA photochemotherapy, the underlying pathogenesis of the disorder remains unclear. However, owing to the key histopathologic findings of focal collagen and elastic fiber degeneration and mucin deosition in GA, it is not surprising that cutaneous trauma may have played a role in connective tissue injury, subsequent degeneration, and the production of a granulomatous response with increased mucin deposition.
Ringler, Doron; Einy, Shmuel; Giveon, Adi; Goldstein, Liab; Peleg, Kobi
During a 33 month period, maxillofacial injuries resulting from terrorist attacks in Israel were compared with non-terror trauma maxillofacial injuries. Files of patients hospitalized from October 1, 2000 to June 30, 2003 were obtained from the Israel National Trauma Registry. Data were evaluated and compared with a hospitalized non-terror related trauma population within the same period. A literature survey was also conducted. Terror casualties totaled 1,811. In 493 patients with facial injuries, 322 had soft facial tissue injuries (excluding eyes and ears), and 104 had hard tissue injuries of the maxillofacial complex. A significantly higher prevalence was found in terror casualties (explosions and gunshots) compared with non-terror related casualties. Most suffered multiple injuries. Maxillofacial terror casualties experience a unique epidemiology, with more severe injuries and higher prevalence of soft and hard tissue injuries. Preparedness and awareness to the unique pattern of injuries are needed when terrorists strike.
Morris, J A; Rosenbower, T J; Jurkovich, G J; Hoyt, D B; Harviel, J D; Knudson, M M; Miller, R S; Burch, J M; Meredith, J W; Ross, S E; Jenkins, J M; Bass, J G
HYPOTHESIS: Emergency cesarean sections in trauma patients are not justified and should be abandoned. SETTING AND DESIGN: A multi-institutional, retrospective cohort study was conducted of level 1 trauma centers. METHODS: Trauma admissions from nine level 1 trauma centers from January 1986 through December 1994 were reviewed. Pregnant women who underwent emergency cesarean sections were identified. Demographic and clinical data were obtained on all patients undergoing a cesarean section. Fetal distress was defined by bradycardia, deceleration, or lack of fetal heart tones (FHTs). Maternal distress was defined by shock (systolic blood pressure < 90) or acute decompensation. Statistical analyses were performed. RESULTS: Of the 114,952 consecutive trauma admissions, more than 441 pregnant women required 32 emergency cesarean sections. All were performed for fetal distress, maternal distress, or both. Overall, 15 (45%) of the fetuses and 23 (72%) of the mothers survived. Of 33 fetuses delivered, 13 had no FHTs and none survived. Twenty infants (potential survivors) had FHTs and an estimated gestational age (EGA) of greater than or equal to 26 weeks, and 75% survived. Infant survival was independent of maternal distress or maternal Injury Severity Score. The five infant deaths in the group of potential survivors resulted from delayed recognition of fetal distress, and 60% of these deaths were in mothers with mild to moderate injuries (Injury Severity Score < 16). CONCLUSIONS: In pregnant trauma patients, infant viability is defined by the presence of FHTs, estimated gestational age greater than or equal to 26 weeks. In viable infants, survival after emergency cesarean section is acceptable (75%). Infant survival is independent of maternal distress or Injury Severity Score. Sixty percent of infant deaths resulted from delay in recognition of fetal distress and cesarean section. These were potentially preventable. Given the definition of fetal viability, our initial
Cushing, M; Shaz, B H
Massive transfusion is an essential part of resuscitation efforts in acute trauma patients. The goal is to quickly correct trauma-induced coagulopathy and replace red blood cell (RBC) mass with the minimal number as well as the appropriate choice of blood components to minimize the possible adverse effects of transfusions. Early trauma induced coagulopathy (ETIC) is present in about 20% of patients upon hospital admission and predicts for decreased survival. The mechanism of ETIC is still being elucidated; however, most theories of ETIC's pathophysiology justify the early use of plasma. Most massive transfusion protocol (MTP) ratios deliver blood products in a ratio of 1:1:1 for RBCs:plasma:platelets, which is supported by the majority of the literature demonstrating improved patient survival with higher ratios (>1 plasma and platelet for every 2 RBCs transfused). Indeed, formula-driven MTPs allow trauma services to react quickly to ETIC and provide coagulation factors and platelets in these ratios without having to wait for the results of coagulation assays while the patient's coagulopathy worsens. New MTPs are being created which are adjusted according to an individual's coagulation laboratory values based on point-of-care laboratory tests, such as thromboelastography. When creating an MTP, product wastage due to inappropriate activation and improper product storage should be considered and closely monitored. Another area of discussion regarding transfusion in trauma includes the potential association of prolonged storage of RBCs and adverse outcomes, which has yet to be confirmed. Significant progress has been made in the transfusion management of trauma patients, but further studies are required to optimize patient care and outcomes.
van der Kolk, B A
Exposure to overwhelming stress often determines how people subsequently organize their perceptions of themselves and of others. Traumatic experiences at different developmental levels have different effects on cognitive, affective and biological self-organization. Acute or chronic exposure to trauma may be expressed as Post Traumatic Stress Disorder (PTSD), dissociative disorders, somatic disturbances and alterations in perception of self and others. These disorders involve (a) the involuntary repetitive re-living of the trauma in thoughts, images, somatic states or behaviors, (b) attempts to avoid dealing with reminders of the past, (c) problems with the modulation of physiological responses to subsequent stress, and (d) a loss of capacity to engage in love and work with pleasure and satisfaction. The display of extremes of emotional distress, or of bizarre or disorganized behaviors, easily obscures the fact that current problems may have their origins in past trauma. The recognition that many psychiatric patients organize much of their lives around repetitive patterns of re-living and warding off traumatic memories, reminders and affective states, may help clinicians understand their symptoms as misguided attempts to regain a sense of control and safety, rather than as bizarre behaviors that need to be merely controlled. Since safe attachments appear to be the primary way in which children learn to regulate internal state changes, the negotiation of interpersonal safety needs to be the first focus of treatment. Since the labeling and categorization of emotional states is one of the principal areas of functioning that is disrupted by developmental trauma, treatment needs to include learning how to use words to understand and interpret feelings in general and stressful events, in particular. Since distrust and lack of social safety are critical parts of developmental trauma, structure and predictability are essential. Identifying specific trauma-based perceptions
Bates, P; Parker, P; McFadyen, I; Pallister, I
Trauma care has evolved rapidly over the past decade. The benefits of operative fracture management in major trauma patients are well recognised. Concerns over early total care arose when applied broadly. The burden of additional surgical trauma could constitute a second hit, fuelling the inflammatory response and precipitating a decline into acute respiratory distress syndrome, sepsis and multiple organ dysfunction syndrome. Temporary external fixation aimed to deliver the benefits of fracture stabilisation without the risk of major surgery. This damage control orthopaedics approach was advocated for those in extremis and a poorly defined borderline group. An increasing understanding of the physiological response to major trauma means there is now a need to refine our treatment options. A number of large scale retrospective reviews indicate that early definitive fracture fixation is beneficial in the majority of major trauma patients. It is recommended that patients are selected appropriately on the basis of their response to resuscitation. The hope is that this approach (dubbed ‘safe definitive fracture surgery’ or ‘early appropriate care’) will herald an era when care is individualised for each patient and their circumstances. The novel Damage Control in Orthopaedic Trauma Surgery course at The Royal College of Surgeons of England aims to equip senior surgeons with the insights and mindset necessary to contribute to this key decision making process as well as also the technical skills to provide damage control interventions when needed, relying on the improved techniques of damage control resuscitation and advances in the understanding of early appropriate care. PMID:27023640
Ntakiyiruta, Georges; Wong, Evan G.; Rousseau, Mathieu C.; Ruhungande, Landouald; Kushner, Adam L.; Liberman, Alexander S.; Khwaja, Kosar; Dakermandji, Marc; Wilson, Marnie; Razek, Tarek; Kyamanywa, Patrick; Deckelbaum, Dan L.
Background Trauma remains a leading cause of death worldwide. The development of trauma systems in low-resource settings may be of benefit. The objective of this study was to describe operative procedures performed for trauma at a tertiary care facility in Kigali, Rwanda, and to evaluate geographical variations and referral patterns of trauma care. Methods We retrospectively reviewed all prospectively collected operative cases performed at the largest referral hospital in Rwanda, the Centre Hospitalier Universitaire de Kigali (CHUK), between June 1 and Dec. 1, 2011, for injury-related diagnoses. We used the Pearson χ2 and Fisher exact tests to compare cases arising from within Kigali to those transferred from other provinces. Geospatial analyses were also performed to further elucidate transfer patterns. Results Over the 6-month study period, 2758 surgical interventions were performed at the CHUK. Of these, 653 (23.7%) were for trauma. Most patients resided outside of Kigali city, with 337 (58.0%) patients transferred from other provinces and 244 (42.0%) from within Kigali. Most trauma procedures were orthopedic (489 [84.2%]), although general surgery procedures represented a higher proportion of trauma surgeries in patients from other provinces than in patients from within Kigali (28 of 337 [8.3%] v. 10 of 244 [4.1%]). Conclusion To our knowledge, this is the first study to highlight geographical variations in access to trauma care in a low-income country and the first description of trauma procedures at a referral centre in Rwanda. Future efforts should focus on maturing prehospital and interfacility transport systems, strengthening district hospitals and further supporting referral institutions. PMID:26812407
Kelley, Brian P.; Downey, Cara R.; Stal, Samuel
Nasal trauma plays a large and important role in the field of craniofacial trauma. The resulting aesthetic, structural, and functional sequelae associated with these injuries necessitate a thorough understanding of the topic. This includes an appreciation for the unique anatomic features of the region, the important aspects of the initial history and examination, nasal injury classification, and subsequent treatment timing and options. While a large body of literature has accumulated on the topic, the purpose of this article is to focus on both clinically relevant information and pearls of management. Additionally, age-specific concerns, secondary procedures, and nasal fracture grafting, will be addressed as well. PMID:22550458
Dente, Christopher J; Feliciano, David V
Injuries to the great vessels of the torso are commonly seen and managed in busy urban trauma centers. This same injury complex is rarely seen in military conflicts, likely because of the high kinetic energy of weapons causing the wounds seen in this setting. Although most of the great advancements in trauma surgery over the past century have generally resulted from our wartime experience, civilian centers have contributed greatly to the understanding and management of torso vascular injuries. This article reviews the presentation and management of injuries to the great vessels of the torso from major penetrating and blunt trauma.
Johnson, Sara B; Pryce, Julia M
This study utilized secondary data analysis to examine therapeutic mentoring (TM) as a service intervention in helping to reduce trauma symptoms in foster youth. Outcomes were compared for mentored (n = 106) and non-mentored (n = 156) foster youth related to experience and symptoms of trauma. Results showed that mentored youth improved significantly in the reduction of trauma symptoms relative to non-mentored youth, suggesting that TM shows promise as an important treatment intervention for foster youth with trauma experiences.
DeRoss, Anthony L; Vane, Dennis W
Trauma is the leading case of death for children in the United States. Effective initial resuscitation of pediatric trauma patients can reduce mortality. Guidelines have been developed to facilitate patient care in a systematic and productive manner. Advances have been made in both diagnostic and therapeutic methods. The evaluation and treatment of trauma patients will continue to engage pediatric surgeons as efforts in trauma prevention become more successful.
surface of membrane of RBCs from trauma. A, Deposition of C4d on the surface of RBCs from trauma patients and healthy donors was measured by flow ...donors was measured by flow cytometry. Representative data are shown. B, Data of C4d deposition on RBCs from all samples were expressed as mean...incubated with trauma sera. Phosphorylation of in healthy RBCs (type O, Rh negative) measured by flow cytometry after incubation with sera from trauma
McCarthy, Michael D.; Thompson, Sanna J.
Little is known about trauma-related symptoms among runaway adolescents. Precocious departure from familial homes often exposes youth to traumatic victimization. This study examined the extent to which runaway adolescents present trauma symptomotology and assessed factors that predict trauma symptoms. Participants (N = 350) were 12-18 years of age…
Sitler, Helen Collins
Educators are often unaware of the effects of psychological trauma on learners. Through the examples of two students, a fifth grader and a first-year college student, the author explores the intersections between trauma and learning and discusses how teachers might mitigate the effects of trauma in their classrooms.
Harrington, Ellen F.; Crowther, Janis H.; Shipherd, Jillian C.
Objective: The primary goal of this study was to test a culturally specific model of binge eating in African American female trauma survivors, investigating potential mechanisms through which trauma exposure and distress were related to binge eating symptomatology. Method: Participants were 179 African American female trauma survivors who…
based resuscitation guidelines in prehospital trauma life sup- port ( PHTLS ) and advanced trauma life support (ATLS) may worsen the presenting acidosis and...eds. PHTLS Basic and Advanced Prehospital Trauma Life Support: Military Edition. 6th ed. St. Louis: Mosby; 2006. 56. Martini WZ, Pusateri AE
Cumulative trauma is relatively undocumented in art therapy practice, although there is growing evidence that art therapy provides distinct benefits for resolving various traumas. This qualitative study proposes an art therapy treatment framework for cumulative trauma derived from semi-structured interviews with three art therapists and artistic…
Munson, Carlton E.
Provides comprehensive definition of psychological trauma and offers guidance to practitioners who are increasingly needed to treat traumatized children. Key therapy considerations are organized around the role of dissociation and repetition compulsion in trauma. Presents treatments in connection with aloneness of trauma experience, dream and…
Popescu, Marciana; Strand, Virginia; Way, Ineke; Williams-Hecksel, Cheryl; Abramovitz, Robert
Social workers encounter trauma in a majority of the populations they serve. It is therefore essential to train social work students to understand the impact of trauma, to assess trauma history and symptoms, and to effectively intervene with children and families. This article presents 3 qualitative research narratives that provide an in-depth…
monitored bed (Surgical Intermediate Care Unit or Shock Trauma Intensive Care Unit) where they received patient-controlled analgesia and incentive ...cough. Pain was assessed during incentive spirometry or coughing using a visual analogue scale (score from 1 to 10) with failure being a score...greater thann 6. Inspiratory volume was determined using the in- centive spirometer . A volume less than 15 mL/kg was con- sidered failure . For the
Osofsky, Joy D., Ed.
Recent years have seen significant advances in knowledge about the effects of exposure to psychological trauma on young children from birth to age 5. This volume brings together leading experts to address practical considerations in working with traumatized young children and their caregivers. State-of-the-art assessment and treatment approaches…
Pierce, Kenneth L.
There is considerable interest in many sectors of society in trauma intervention. School yard bullying has been getting a lot of attention as of late. It is widely reported and analyzed repeatedly in the media. As a clinical psychologist and adjunct psychology professor for over 30 years, the author has had occasion to see bullying in many forms…
Mir, Hassan R
Incorporating research into practice as an orthopaedic trauma surgeon can be very fulfilling. There are challenges when getting started whether in a university or other practice setting. Understanding the various components of the research process is important before beginning and thereafter. This article reviews some of the issues that may be encountered and strategies to help.
van Vugt, A B
Introduction of the principles of advanced trauma life support (ATLS) in the management of accident victims has been in progress in the Netherlands since 1995. The main ATLS principles are that the aid giver treats the most dangerous disorder first and does no further damage. After assessment and, if necessary, treatment of the airways, the respiration, the circulation and any craniocerebral injury, an exploratory examination is carried out. Physicians receive theoretical and practical instructions in this form of management during an intensive two-day course, counselled by a coordinating organization in the USA. Most of those attending are interns in general surgery, traumatology and orthopaedics, gatekeeper doctors of emergency rooms and army medical officers. The standardized way of thinking improves the communication and understanding between the various disciplines involved in trauma care, in part because there exist comparable programmes for ambulance care and emergency care. Other measures improving the quality of trauma care are regionalization of the trauma care, medical helicopter teams and evaluation of the effects of ATLS as an operating procedure.
Fecser, Frank A.
There is increasing awareness that many children who present behavioral challenges have experienced relational trauma. These youngsters are not well served by traditional interventions in schools, treatment settings, and communities. Adults responsible for these young people often get drawn into conflict cycles and coercive interventions that only…
Garro, Adrienne; Brandwein, David; Calafiore, Tara; Rittenhouse, Nicolette
The notion that development influences children's responses to traumatic stress is not novel. Chronological age and maturity level interact with environmental factors to mediate responses to trauma. Clinicians and researchers have confirmed that children can experience the full range of traumatic stress reactions seen in adults, and many youth…
Hardy, Kenneth V.
This article examines racial trauma and highlights strategies for healing and transformation to support the disproportionate number of children and youth of color who fail in school and become trapped in the pipelines of treatment, social service, and justice systems. The difficulty in meeting the needs of these children and youth is failing to…
Murphy, Neil J; Quinlan, Jeffrey D
Trauma complicates one in 12 pregnancies, and is the leading nonobstetric cause of death among pregnant women. The most common traumatic injuries are motor vehicle crashes, assaults, falls, and intimate partner violence. Nine out of 10 traumatic injuries during pregnancy are classified as minor, yet 60% to 70% of fetal losses after trauma are a result of minor injuries. In minor trauma, four to 24 hours of tocodynamometric monitoring is recommended. Ultrasonography has low sensitivity, but high specificity, for placental abruption. The Kleihauer-Betke test should be performed after major trauma to determine the degree of fetomaternal hemorrhage, regardless of Rh status. To improve the effectiveness of cardiopulmonary resuscitation, clinicians should perform left lateral uterine displacement by tilting the whole maternal body 25 to 30 degrees. Unique aspects of advanced cardiac life support include early intubation, removal of all uterine and fetal monitors, and performance of perimortem cesarean delivery. Proper seat belt use reduces the risk of maternal and fetal injuries in motor vehicle crashes. The lap belt should be placed as low as possible under the protuberant portion of the abdomen and the shoulder belt positioned off to the side of the uterus, between the breasts and over the midportion of the clavicle. All women of childbearing age should be routinely screened for intimate partner violence.
Jaycox, Lisa H.; Kataoka, Sheryl H.; Stein, Bradley D.; Langley, Audra K.; Wong, Marleen
Developed out a community participatory research partnership with schools, the Cognitive-Behavioral Intervention for Trauma in Schools Program is a targeted intervention for school children who have experienced a traumatic or violent event and have symptoms of posttraumatic stress disorder. This article describes the original development of the…
Didham, Steve; Dromgole, Laura; Csiernik, Rick; Karley, Mary Lou; Hurley, Dermot
In this study, 58 undergraduate and graduate students at 1 Canadian school of social work voluntarily completed a survey at the conclusion of their academic year consisting of open- and closed-ended questions intended to examine their exposure to trauma during the course of their field practice. The authors discovered that the majority of students…
De Young, Alexandra C.; Kenardy, Justin A.; Cobham, Vanessa E.
Infants, toddlers and preschoolers are a high risk group for exposure to trauma. Young children are also vulnerable to experiencing adverse outcomes as they are undergoing a rapid developmental period, have limited coping skills and are strongly dependent on their primary caregiver to protect them physically and emotionally. However, although…
Berson, Michael J.; Berson, Ilene R.
Teachers can help children deal with confusing emotions during times of crisis by listening to them and creating a comfortable environment. This paper explains what teachers can do in the aftermath of the attacks of September 11th, 2001, focusing on the impact of trauma, how children of different ages react and cope, safety and the future, and…
Brawer, Arthur E; Goel, Noopur
Background Rheumatoid arthritis (RA) is known to have many predisposing factors. Objective We studied individuals whose RA was initiated by physical injuries. Patients and methods Sixty patients (43 females), previously well, developed RA following trauma. No other known environmental or familial influences were present. Fourteen sustained a fracture; of the 46 who did not, 36 sustained multiple injuries that in part involved the axial skeleton. Subsequent unremitting daily pain, stiffness, limited motion, pain on motion, and/or swelling in the injured areas were mandatory for inclusion. Results Nine months after injuries (span: 2 weeks–36 months), more obvious signs of inflammation (IM) appeared in multiple other joints that were previously not affected by the original trauma. In those with laboratory tests done prior to the spread of IM (30/60), 22 (73%) were normal until an average 8 months after the spread of IM. Of the entire cohort of 60, only 23% had a positive rheumatoid factor, but 43% had a positive antinuclear antibody. Conclusion It seems apparent that any severe trauma to a joint may precipitate an ongoing localized chronic inflammatory disorder for an indefinite period of time, which may then lead to the spread of IM to multiple other joints. The initiation of RA following trauma warrants consideration as a legitimate entity. PMID:27843373
Kirkpatrick, Andrew W; Jones, Jeffrey A; Sargsyan, Ashot; Hamilton, Douglas R; Melton, Shannon; Beck, George; Nicolau, Savvas; Campbell, Mark; Dulchavsky, Scott
Sonography is the only medical imaging modality aboard the ISS, and is likely to remain the leading imaging modality in future human spaceflight programs. While trauma sonography (TS) has been well recognized for terrestrial trauma settings, the technique had to be evaluated for suitability in spaceflight prior to adopting it as an operational capability. The authors found the following four-phased evaluative approach applicable to this task: 1) identifying standard or novel terrestrial techniques for potential use in space medicine; 2) developing and testing these techniques with suggested modifications on the ground (1 G) either in clinical settings or in animal models, as appropriate; 3) evaluating and refining the techniques in parabolic flight (0 G); and 4) validating and implementing for clinical use in space. In Phase I of the TS project, expert opinion and literature review suggested TS to be a potential screening tool for trauma in space. In Phase II, animal models were developed and tested in ground studies, and clinical studies were carried out in collaborating trauma centers. In Phase III, animal models were flight-tested in the NASA KC-135 Reduced Gravity Laboratory. Preliminary results of the first three phases demonstrated the potential clinical utility of TS in microgravity. Phase IV studies have begun to address crew training issues, onboard imaging protocols, and data transfer procedures necessary to offer the modified TS technique for space use.
Tayara, Bader Kamal; Al-Faraidy, Moaad Hatim; Al-Sayel, Faisal Abdullah; Al-Omran, Abdallah S; Sadat-Ali, Mir
Objectives: Very little is known about blood utilization in orthopedic and trauma surgery and there is no definite policy in this regard. Our objective is to perform an audit on our practice of blood utilization in the orthopedic department. Methods: We have retrospectively analyzed the data of patients who were admitted between January 2011 and December 2012 to the orthopedic male, female and pediatric wards for which blood products were requested. Results: Three hundred and eight patients were admitted for surgery during the study period. The average age was 35.12 ± 20.4 years and postsurgery they stayed in the hospital for 25.60 ± 10.5 days. Blood products were requested for 223 trauma surgeries. In elective orthopedic procedures, only 42.78% of the blood requested was utilized while in trauma patients it was 55.25%. Conclusions: A substantial amount of blood and its product was used in trauma and elective orthopedic surgeries. There was a major discrepancy between the blood requested and utilized and secondly in the majority single unit transfusion was utilized, which is not within the fundamentals of blood transfusion. PMID:26097818
Lang-Lazdunski, L; Chapuis, O; Pons, F; Jancovici, R
Videothoracoscopy represents a valid and useful approach in some patients with blunt chest trauma or penetrating thoracic injury. This technique has been validated for the treatment of clotted hemothorax or posttraumatic empyema, traumatic chylothorax, traumatic pneumothorax, in patients with hemodynamic stability. Moreover, it is probably the most reliable technique for the diagnosis of diaphragmatic injury. It is also useful for the extraction of intrathoracic projectiles and foreign bodies. This technique might be useful in hemodynamically stable patients with continued bleeding or for the exploration of patients with penetrating injury in the cardiac area, although straightforward data are lacking to confirm those indications. Thoracotomy or median sternotomy remain indicated in patients with hemodynamic instability or those that cannot tolerate lateral decubitus position or one-lung ventilation. Performing video-surgery in the trauma setting require expertise in both video-assisted thoracic surgery and chest trauma management. The contra-indications to videothoracoscopy and indications for converting the procedure to an open thoracotomy should be perfectly known by surgeons performing video-assisted thoracic surgery in the trauma setting. Conversion to thoracotomy or median sternotomy should be performed without delay whenever needed to avoid blood loss and achieve an adequate procedure.
King, J. W.; Brison, R. J.
Topical antibiotics are routinely used in emergency rooms to treat corneal trauma, although no published evidence supports this treatment. In a noncomparative clinical trial, 351 patients with corneal epithelial injuries were treated without antibiotics. The infection rate was 0.7%, suggesting that such injuries can be safely and effectively managed without antibiotics. A comparative clinical trial is neither warranted nor feasible. PMID:8268742
Mottarella, Scott E.; Rosa, Mario; Bangura, Abdul; Bernstein, Herbert J.; Craig, Paul A.
The aim of the Structural Biology Extensible Visualization Scripting Language (SBEVSL) project is to allow users who are experts in one scripting language to use that language in a second molecular visualization environment without requiring the user to learn a new scripting language. ConSCRIPT, the first SBEVSL release, is a plug-in for PyMOL that accepts RasMol scripting commands either as premade scripts or as line-by-line entries from PyMOL's own command line. The plug-in is available for download at http://sourceforge.net/projects/sbevsl/files in the ConSCRIPT folder. PMID:21567873
Soares-Carneiro, Suzana-Célia-de-Aguiar; Matos da-Silva, Gessyca-Suielly-Melo; de-Barros-Caldas, Luciano-Cruz; Porto, Gabriela-Granja; Leal, Jefferson-Figueiredo; Catunda, Ivson
Background Trauma is among the main death causes and morbidity in the world and is often related to the use of alcohol and its abuse has reached massive proportions, no matter if the country is developed or not, being considered as public health problem. Since there are very few randomized and prospective studies in literature about the association of facial trauma and the use of alcohol, this study aims to investigate the impact of alcohol use in facial trauma. Material and Methods This was a prospective and cross sectional study, involving facial trauma patients attended at Oral Maxillofacial Surgery Division of a State Hospital. Variables included patient´s profile, trauma etiology, facial region involved, type of injury and treatment and days of hospitalization. AUDIT test was applied to identify risks and damages of alcohol use and chemical dependence. Absolute distribution, uni and mutilvaried percentages were made for data evaluation. Pearson´s qui-squared and Fisher´s Exact tests were also used. Results One hundred patients were evaluated. The patient´s mean age was 33.50 years-old, 48% had between 17 and 29 years old, 28% had 30 to 39, and 24% 40 or more. Most of them were male (86%). The most frequent etiology was traffic accident (57%), the extraoral area was most committed (62%), the most frequent type of injury was fractures (78%) and the most affected bone was the mandible (36%). More than half of the patients (53%) had surgical treatment. 38% had their discharge from hospital right after the first attendance. The AUDIT most frequent answer was “moderate use” (46%) and use at risk (39%). There was significant difference between the use of alcohol (AUDIT) and hematoma (0.003) and number of days of hospitalization (p=0.005). Conclusions In this study it was not observed association between alcohol consumption using the AUDIT and trauma etiology, but patient victims of traffic accidents were classified as with risk in the scale. Most of the
Antioxidant Vitamins on Coagulopathy and Nosocomial Pneumonia after Severe Trauma Principal Investigator: Jean-Francois Pittet, MD Lead Site: University of...research: Effect of antioxidant vitamins on coagulopathy and nosocomial pneumonia after severer trauma 20120816 20130913 University of California...protocol deviations, adverse events, study close out upon study completion are managed per the guidelines set forth by the HRPO. An eighteen month No Cost
McNamara, K J; Schulman, C; Jepsen, D; Cuffley, J E
A mission of the Navy Nurse Corps is to deploy medical support for military forces on short notice. Navy nurses must possess a working knowledge of trauma management, but meeting this clinical experience is a challenge. Peacetime military hospitals do not routinely care for severely injured patients. This article describes how the Navy established a partnership with a Level 1 Trauma Center, the role and expectations for both Navy and civilian nurses, and an evaluation of the experience.
Mahmoodie, Mohsen; Sanei, Behnam; Moazeni-Bistgani, Mohammad; Namgar, Mohammad
Background The neck region contains a high density of vital organ structures within a relatively small and unprotected anatomic region, making it one of the most vulnerable areas of the body for all types of injuries. Objectives In this article, we studied penetrating neck trauma cases in Alzahra Hospital over a 10-year period. Patients and Methods In this retrospective, descriptive, analytical study, penetrating neck trauma cases admitted to Alzahra Hospital between April 2000 and April 2010 were analyzed for epidemiology, mechanism of trauma, zone of trauma, therapeutic method, injuries to other organs, complications, and mortality. Results Among 192 penetrating neck injuries, the mean age at the time of injury was 25.08 ± 15.02 years. Of these cases, 96.4% occurred in men. The most common mechanisms of trauma was stab wounds (85.93%). In 56.3% of penetrating neck injuries, zone 2 was involved. Neck exploration was positive in 84.4% of cases, and 52.1% of patients underwent surgery. Vascular exploration was the most common cause of surgery (67.2% of patients). The most common surgical intervention was vein ligation (50.8% of cases). In 11.98% of cases, another organ injury occurred simultaneously, and chest injury was the most common coexisting problem (65.2%). Complications were reported in 9.3% of patients, and the need for intubation was the most common complication (5.2% of patients). Mortality rate was 1.5%. Conclusions According to the findings of this study, the most common cause of penetrating neck injuries was stab wounds, and the majority of patients were young men, therefore, preventive measures should be implemented. Because of fatal complications associated with neck injuries, we recommend early neck exploration in unstable cases or when injuries are deeper than the platysma. PMID:24719835
Salloum, Alison; Overstreet, Stacy
This study evaluated the differential effects of the Grief and Trauma Intervention (GTI) with coping skills and trauma narrative processing (CN) and coping skills only (C). Seventy African American children (6-12 years old) were randomly assigned to GTI-CN or GTI-C. Both treatments consisted of a manualized 11-session intervention and a parent meeting. Measures of trauma exposure, posttraumatic stress symptoms, depression, traumatic grief, global distress, social support, and parent reported behavioral problems were administered at pre, post, 3 and 12 months post intervention. In general, children in both treatment groups demonstrated significant improvements in distress related symptoms and social support, which, with the exception of externalizing symptoms for GTI-C, were maintained up to 12 months post intervention. Results suggest that building coping skills without the structured trauma narrative may be a viable intervention to achieve symptom relief in children experiencing trauma-related distress. However, it may be that highly distressed children experience more symptom relief with coping skills plus narrative processing than with coping skills alone. More research on the differential effects of coping skills and trauma narration on child distress and adaptive functioning outcomes is needed.
Kucuk, Gonul; Ates, Ufuk; Gollu, Gulnur; Yagmurlu, Aydin
La rotura traqueal tras una contusión es rara, aunque potencialmente mortal. En general, se recomienda el tratamiento quirúrgico para la rotura traqueal, aunque también se ha informado recientemente el abordaje conservador en los pacientes con signos vitales y parámetros respiratorios estables. El objetivo de este estudio es informar sobre un caso de rotura traqueal tras una contusión en el cuello producto de un accidente de bicicleta que se trató de manera conservadora.
Despite the evidence linking chronic early trauma with psychological distress, the latest edition of the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) has excluded developmental trauma disorder from its taxonomy. This article considers developmental trauma from an attachment-based perspective and raises some of the difficulties professionals may experience conceptualising the trauma-attachment relationship. It explores the impact of the decision to exclude the diagnosis from DSM-5 on professionals, those who have had traumatic early experiences and their carers. Finally, it presents formulation as an alternative proposition which may better suit those who present to mental health services with attachment- and trauma-linked difficulties.
Drury, T; Zacharias, S
A level 1 trauma center is challenged to provide optimal trauma care to patients in the region it serves. One approach is to increase the knowledge and clinical skills of all trauma care providers, especially those who work outside urban areas. This article describes one trauma center's experience of integrating rural nursing education into an existing medical trauma outreach program. The educational strategies, example of course content, and organizational aspects of the program are described, along with marketing strategies used to promote the program.
Ross, Jessica; Ashby, Nichola
Major trauma services in the UK underwent reform in April 2012, following reports that trauma care in England was 'unacceptable' and in need of desperate change, and urgent recommendations were made to improve coordination, costs, and information about trauma care to avoid unnecessary deaths. Following the reconfiguration of services, NHS England highlighted the need for nurse key-workers, or coordinators, to support patients through the major trauma pathway and into rehabilitation. This article examines the literature on the coordinator role to understand its function in UK and international major trauma networks.
Introduction Advanced Trauma Life Support (ATLS) protocols provide a common approach for trauma resuscitations. This was a quality review assessing compliance with ATLS protocols at a Level I trauma center; specifically whether the presence or absence of a trauma team leader (TTL) influenced adherence. Methods This retrospective study was conducted on adult major trauma patients with acute injuries over a one-year period in a Level I Canadian trauma center. Data were collected from the Alberta Trauma Registry, and adherence to ATLS protocols was determined by chart review. Results The study identified 508 patients with a mean Injury Severity Score of 24.5 (SD 10.7), mean age 39.7 (SD 17.6), 73.8% were male and 91.9% were involved in blunt trauma. The overall compliance rate was 81.8% for primary survey and 75% for secondary survey. The TTL group compared to non-TTL group was more likely to complete the primary survey (90.9% vs. 81.8%, p = 0.003), and the secondary survey (100% vs. 75%, p = 0.004). The TTL group was more likely than the non-TTL group to complete the following tasks: insertion of two large bore IVs (68.2% vs. 57.7%, p = 0.014), digital rectal exam (64.6% vs. 54.7%, p = 0.023), and head to toe exam (77% vs. 67.1%, p = 0.013). Mean times from emergency department arrival to diagnostic imaging were also significantly shorter in the TTL group compared to the non-TTL group, including times to pelvis xray (mean 68min vs. 107min, p = 0.007), CT chest (mean 133min vs. 172min, p = 0.005), and CT abdomen and pelvis (mean 136min vs. 173min, p = 0.013). Readmission rates were not significantly different between the TTL and non-TTL groups (3.5% vs. 4.5%, p = 0.642). Conclusions While many studies have demonstrated the effectiveness of trauma systems on outcomes, few have explored the direct influence of the TTL on ATLS compliance. This study demonstrated that TTL involvement during resuscitations was associated with improved
Park, Hyejin; Lee, Bongwoo; Yoon, Connie
There have been several forensic pathological studies on the distinction between falls from height and homicidal blows in blunt head trauma, but few studies have focused on suicidal blows. Self-inflicted blunt head trauma is usually a part of a complex suicide with more than one suicidal method applied. Actually, no reports on suicide indicate blunt head trauma to be the singular cause of death in recent publications. Cases with self-inflicted blunt trauma are often challenging for those involved in the investigation because they are confronted with findings that are also found in homicides. A refined guideline to differentiate suicidal blows from homicidal blows in blunt head trauma allows for a more accurate representation of the events surrounding death. This paper presents two cases of suicide by self-inflicted blunt head trauma in which blunt head trauma from repeatedly hitting the decedent's head with a hammer was considered to be the only cause of death.
Neskoromna-Jędrzejczak, Aneta; Bogusiak, Katarzyna; Przygoński, Aleksander; Timler, Dariusz
Number of deaths related with injuries suffered as a result of experienced traumas is increasing. Penetrating traumas of the facial skeleton occur relatively rarely and much more often concern rather children than adults. Epidemiology relating this kind of trauma differs depending on the region of the world. In Poland, gunshot injuries as well as traumas caused by explosions of firecrackers or fireworks amount only to a slight percentage among all facial skeleton traumas, and the most common reason for penetrating traumas lies in accidents or assault with the use of sharp, narrow and long objects that easily enter bones of the facial skeleton. The present study reported the case of 50-year-old man who suffered from trauma of the facial skeleton, which resulted from foreign body (pickaxe) penetration into the subtemporal area, zygomatic arch and the right orbital cavity. The surgical treatment method and final outcome was presented and discussed.
Huang, Yu-Lien; Chen, Sue-Huei; Su, Yi-Jen; Kung, Yi-Wen
Greater risk of post-traumatic stress disorder (PTSD) is seen in individuals exposed to interpersonal traumatic events. Based on an attachment perspective, interpersonal trauma exposure may activate one's attachment insecurity system and disrupt affect, behaviour and interpersonal function, which may in turn create more difficulties to cope with interpersonal traumas and exacerbate PTSD symptomatology. The present study examined whether attachment anxiety relative to attachment avoidance would be a stronger predictor of greater PTSD symptoms following interpersonal traumas versus impersonal traumas in a Taiwanese sample. One hundred and sixty-two trauma-exposed Taiwanese young adults completed the measures of symptoms of depression, anxiety and PTSD, and attachment anxiety and attachment avoidance. In this Taiwanese study, higher attachment anxiety was observed in individuals who were exposed to interpersonal traumas. The interpersonal trauma group reported greater PTSD symptoms than did the impersonal trauma group. Specifically, after controlling for age, occurrence of trauma and distress of trauma, attachment anxiety, but not attachment avoidance, predicted more PTSD total severity and avoidance symptoms in the interpersonal trauma group. The findings may be pertinent to attachment anxiety-related hyperactivating strategies, as well as specific cultural values and a forbearance strategy applied to regulate traumatic distress in a collectivist society. Copyright © 2016 John Wiley & Sons, Ltd.
El-Menyar, A; Asim, M; Zarour, A; Abdelrahman, H; Peralta, R; Parchani, A; Al-Thani, H
A structured research programme is one of the main pillars of a trauma care system. Despite the high rate of injury-related mortalities, especially road traffic accidents, in Qatar, little consideration has been given to research in trauma. This review aimed to analyse research publications on the subject of trauma published from Qatar and to discuss the progress of clinical research in Qatar and the Gulf Cooperation Council countries with special emphasis on trauma research. A literature search using PubMed and Google Scholar search engines located 757 English-language articles within the fields of internal medicine, surgery and trauma originating from Qatar between the years 1993 and 2013. A steep increase in the number of trauma publications since 2010 could be linked to the setting up of a trauma research centre in Qatar in 2011. We believe that establishing a research unit has made a major impact on research productivity, which ultimately benefits health care.
Volpi, P; Pozzoni, R; Galli, M
For 4 years we followed a group of football players in the youth division of a professional club, ranging in age from 9 to 19 years, and analyzed the major injuries, i.e., those which required them to be sidelined for at least 4 weeks. We observed 23 sprains, 16 fractures, 16 cases of osteochondrosis, 7 muscle lesions, 6 cases of groin pain (athletic pubalgia), and 4 tendonopathies. The most frequent sites were the knee (n=30) and the ankle (n=11); the trauma factor was predominant (65.2%) with respect to overuse; noncontact traumas were more numerous (63.8%) than those resulting from contrast. Of a total 72 cases 8 regarded goalkeepers, and the remaining 64 cases were distributed among the other positions. As regards the age categories we detected a prevalence of osteochondrosis, traumatic detachments, and some fractures in the younger players, while in the older athletes we observed more sprains, muscle lesions, and tendonopathies.
Holzman, T G; Griffith, A; Hunter, W G; Allen, T; Simpson, R J
Each year, civilian accidental injury results in 150,000 deaths and 400,000 permanent disabilities in the United States alone. The timely creation of and access to dynamically updated trauma patient information at the point of injury is critical to improving the state of care. Such information is often non-existent, incomplete, or inaccurate, resulting in less than adequate treatment by medics and the loss of precious time by medical personnel at the hospital or battalion aid station as they attempt to reassess and treat the patient. The Trauma Care Information Management System (TCIMS) is a prototype system for facilitating information flow and patient processing decisions in the difficult circumstances of civilian and military trauma care activities. The program is jointly supported by the United States Advanced Research Projects Agency (ARPA) and a consortium of universities, medical centers, and private companies. The authors' focus has been the human-computer interface for the system. We are attempting to make TCIMS powerful in the functions it delivers to its users in the field while also making it easy to understand and operate. To develop such a usable system, an approach known as user-centered design is being followed. Medical personnel themselves are collaborating with the authors in its needs analysis, design, and evaluation. Specifically, the prototype being demonstrated was designed through observation of actual civilian trauma care episodes, military trauma care exercises onboard a hospital ship, interviews with civilian and military trauma care providers, repeated evaluation of evolving prototypes by potential users, and study of the literature on trauma care and human factors engineering. This presentation at MedInfo '95 is still another avenue for soliciting guidance from medical information system experts and users. The outcome of this process is a system that provides the functions trauma care personnel desire in a manner that can be easily and
Naiem, Ahmed A.; Taqi, Kadhim M.; Al-Kendi, Badriya H.; Al-Qadhi, Hani
Hollow viscus injuries of the digestive tract are an uncommon occurrence in blunt abdominal trauma. We report a 39-year-old male who was hit by a vehicle as a pedestrian and admitted to the Sultan Qaboos University Hospital, Muscat, Oman, in 2015. He underwent an exploratory laparotomy which revealed injuries to the distal stomach, liver and descending colon. Postoperatively, the patient was febrile, tachycardic and hypotensive. Abdominal examination revealed distention and tenderness. The next day, a repeat laparotomy identified a gastric injury which had not been diagnosed during the initial laparotomy. Although the defect was repaired, the patient subsequently died as a result of multiorgan failure. Missed gastric injuries are rare and are associated with a grave prognosis, particularly for trauma patients. Delays in diagnosis, in addition to associated injuries, contribute to a high mortality rate. PMID:28003902
Broman, Clifford L
This study examines the relationship between traumatic events and attitudes toward sexuality. Our results show that suffering trauma is related to more accepting attitudes concerning sexuality. Generally, people who suffer negative events, many of which are traumatic, are more likely to see both pornography and having a homosexual friend or family member as acceptable. Traumatic events that are sex-related or related to other physical assault proved to be most significant in the prediction of sexuality attitudes for women only. The results are specified by gender: Trauma predicts attitudes toward pornography for women but not for men, and traumatic events are associated with attitudes concerning homosexuality for women. These results are discussed in light of the previous research, and suggestions for future research made.
Beck, Cheryl Tatano
The reported prevalence of posttraumatic stress disorder due to childbirth ranges from 1.5 to 6%. The purpose of this qualitative study is to conduct a narrative analysis of 11 mothers' birth trauma stories. The dramatistic pentad provided the overall structure for this narrative analysis. Using pentadic cartography, the author mapped the verbal terrain of each narrative using the pentad's five terms of scene, act, purpose, agent, and agency. The ratio imbalance between act and agency appeared most prominently on the pentadic map. Viewing the mothers' narratives through the act:agency ratio offered a terministic screen that helped pinpoint where the trauma that women experienced occurred during labor and delivery. Implications for clinical practice focus on the How (agency), the way clinicians provide care to women during childbirth.
Stone, W M; Fowl, R J; Money, S R
Upper extremity trauma can be penetrating or blunt in etiology. The close proximity of vein, artery and nerve makes for a complicated presentation and potentially complicated reconstruction. Orthopedic and neurologic injuries can cause the more long term disability of these patients, but vascular injuries are initially more life threatening. Control of vascular injuries can be particularly difficult due to anatomic issues in the upper extremities. The intervention carried significant morbidity until evolution to endovascular approaches occurred. By reconstructing the injury from a more ''remote'' access site, less concomitant injury to the extremity can be encountered. However, although control of vascular injuries may result in greater survival rates with less morbidity from the procedure, long term outcome remains dependent upon concomitant injuries. This review will encompass both vascular and neurologic injuries secondary to trauma to the upper extremity and outline some of the trends in management.
Dickinson, Andrew; Dalal, S; Beales, L
During Herrick 19, Main Operating Base Price Role 1 treatment facility saw one of the busiest periods of Role 1 trauma care within the British Afghanistan campaign. Within 5 months 73 trauma casualties were treated, 48 of whom were category A. This article shares the experiences of this Role 1 and its unusual context, and discusses the relevance with regard to future medical planning. The focus is on the human element; a fundamental of all military operations yet one that is often overlooked. We consider the team construct and the team members of Role 1 and suggest how this team and its leaders can be optimally prepared, supported and maintained, and then safely disassembled. We also consider how best this team can be placed within the battle group formation in order to provide the highest standard of care.
Heide, Kathleen M; Solomon, Eldra P
This article reviews recent findings in the developmental neurophysiology of children subjected to psychological trauma. Studies link extreme neglect and abuse with long-term changes in the nervous and endocrine systems. A growing body of research literature indicates that individuals with severe trauma histories are at higher risk of behaving violently than those without such histories. This article links these two research areas by discussing how severe and protracted child abuse and/or neglect can lead to biological changes, putting these individuals at greater risk for committing homicide and other forms of violence than those without child maltreatment histories. The implications of these biological findings for forensic evaluations are discussed. Based on new understanding of the effects of child maltreatment, the authors invite law and mental health professionals to rethink their notions of justice and offender accountability, and they challenge policymakers to allocate funds for research into effective treatment and for service delivery.
Tovar, Juan A; Vazquez, Juan J
Chest trauma in children is caused by high-energy blows, due in general to traffic accidents, that involve several other body regions. They occur mainly in the first decade of life and can be penetrating but are more often non-penetrating. Rib fractures and lung contusions, sometimes associated with pneumothorax or haemothorax, are the more usual injuries, but tracheobronchial rupture, cardiac, oesophageal or diaphragmatic injuries may also occur. These injuries are treated with supportive respiratory and haemodynamic measures, drainage of air or blood from the pleural space and, at times, surgical repair of the injured organ(s). Ruptures of the airway may be difficult to treat and occasionally require suture, anastomosis or resection. Oesophageal injuries can be treated conservatively with antibiotics, drainage and parenteral nutrition. Diaphragmatic tears should be repaired operatively. Overall mortality ranges from 6 to 20%. Mortality is high but this is mainly due to the associated presence of extra-thoracic trauma, and particularly to head injuries.
Moog, R; Mefat, L; Kauffmann, I; Becmeur, F
Non-operative management of splenic trauma is one of the most notable advances in paediatric surgery. It should be systematically proposed except for cases of hemodynamic instability. Abdominal CT scan without and with contrast injection is essential with initial optimal management. Stay in paediatric surgical intensive care unit with monitoring can prevent rare but serious complications. The time of hospitalisation stay lies between two and three weeks and will be followed by three months without contact activity. The advantages of this treatment are obvious safeguarding of splenic function and absence of postoperative complications. Consequently only one of the 88 children admitted these ten last past years for splenic trauma in our unity was operated.
Choudhury-Peters, Deba; Dain, Vicky
Adults presenting to oral and maxillofacial surgery services are at high risk of psychological morbidity. Research by the Institute of Psychotrauma and the centre for oral and maxillofacial surgery trauma clinic at the Royal London hospital (2015) demonstrated nearly 40% of patients met diagnostic criteria for either depression, post traumatic stress disorder (PTSD), anxiety, alcohol misuse, or substance misuse, or were presenting with facial appearance distress. Most facial injury patients were not receiving mental health assessment or treatment, and the maxillofacial team did not have direct access to psychological services. Based on these research findings, an innovative one-year pilot psychology service was designed and implemented within the facial trauma clinic. The project addressed this need by offering collaborative medical and psychological care for all facial injury patients. The project provided brief screening, assessment, and early psychological intervention. The medical team were trained to better recognise and respond to psychological distress. PMID:27493750
Causey, Marlin Wayne; Rivadeneira, David E.; Steele, Scott R.
The authors discuss the evolution of the evaluation and management of colonic trauma, as well as the debate regarding primary repair versus fecal diversion. Their evidence-based review covers diagnosis, management, surgical approaches, and perioperative care of patients with colon-related trauma. The management of traumatic colon injuries has evolved significantly over the past 50 years; here the authors describe a practical approach to the treatment and management of traumatic injuries to the colon based on the most current research. However, management of traumatic colon injuries remains a challenge and continues to be associated with significant morbidity. Familiarity with the different methods to the approach and management of colonic injuries will allow surgeons to minimize unnecessary complications and mortality. PMID:24294119
Chignalia, Andreia Z.; Yetimakman, Feliz; Christiaans, Sarah C.; Unal, Sule; Bayrakci, Benan; Wagener, Brant M.; Russell, Robert T.; Kerby, Jeffrey D.; Pittet, Jean-Francois; Dull, Randal O.
In the United States trauma is the leading cause of mortality among those under the age of 45, claiming approximately 192,000 lives each year. Significant personal disability, lost productivity and long term healthcare needs are common and contribute 580 billion dollars in economic impact each year. Improving resuscitation strategies and the early acute care of trauma patients has the potential to reduce the pathological sequelae of combined exuberant inflammation and immune suppression that can co-exist, or occur temporally, and adversely affect outcomes. The endothelial and epithelial glycocalyx has emerged as an important participant in both inflammation and immunomodulation. Constituents of the glycocalyx have been used as biomarkers of injury severity and have the potential to be target(s) for therapeutic interventions aimed at immune modulation. In this review, we provide a contemporary understanding of the physiologic structure and function of the glycocalyx and its role in traumatic injury with a particular emphasis on lung injury. PMID:26513707
Pollack, Craig Evan
Five years after the massacre at Srebrenica in Bosnia-Herzegovina, survivors were faced with the decision: where did they want their loved ones buried? This report explores the reasons for their choice in qualitative interviews with 37 survivors of the massacre and 22 key informants performed over the summer 2000. Survivors wanted the loved ones buried at Potocari, a site just outside of Srebrenica, because it represented the site of ultimate horror, was connected to their sense of home, and underscored the various power relationships. The data points to the importance of place for health. Trauma, as it occurs in particular locations, breaks the sense of attachment to a particular place. Restoring the physical and social environment through burial and memorials mitigates the consequences of the trauma. The burial at Potocari provides a window into the mourning, politics, and recovery after mass violence.
Triggiani, E; Belsey, R
The clinical manifestations, diagnosis, and surgical treatment of 110 cases of oesophageal trauma, admitted under the care of one surgical team between 1949 and 1973, are reviewed. The importance of early diagnosis and an aggressive surgical approach in the management of a potentially lethal situation are stressed. In our opinion, spontaneous rupture of the oesophagus, instrumental perforation, open and closed traumatic lesions, and postoperative anastomotic leaks are, as far as diagnosis and management are concerned, different aspects of the same desperate surgical problem. Oesophageal trauma is accompanied by a high morbidity and mortality rate if diagnosis and treatment are delayed. Perforations of the cervical oesophagus may be treated conservatively. Intrathoracic perforations demand an aggressive surgical appraoch; only exteriorisation followed by reconstruction at a later date offers a reasonable chance to save the life of the patient and ultimately restore continuity. PMID:882938
In this article, the author describes the format of the Con Test, an Australian television game show which followed the same general rules and game play as the UK show PokerFace. At the end of each round a contestant needs to decide whether or not he or she should fold. A contestant needs to know how likely it is that he or she is in last place.…
Rhyner, P.; Federle, M.P.; Jeffrey, R.B.
Traumatic injuries to already abnormal kidneys are difficult to assess by excretory urography and clinical evaluation. Bleeding and urinary extravasation may accompany minor trauma; conversely, underlying tumors, perirenal hemorrhage, and extravasation may be missed on urography. Computed tomography (CT) was performed in eight cases including three neoplasms, one adult polycystic disease, one simple renal cyst, two hydronephrotic kidneys, and one horseshoe kidney. CT provided specific and clinically useful information in each case that was not apparent on excretory urography.
Althausen, Peter L; Bray, Timothy J; Hill, Austin D
The Reno Orthopaedic Center (ROC) Trauma Fellowship business curriculum is designed to provide the fellow with a graduate level business practicum and research experience. The time commitments in a typical 12-month trauma fellowship are significant, rendering a traditional didactic master's in business administration difficult to complete during this short time. An organized, structured, practical business education can provide the trauma leaders of tomorrow with the knowledge and experience required to effectively navigate the convoluted and constantly changing healthcare system. The underlying principle throughout the curriculum is to provide the fellow with the practical knowledge to participate in cost-efficient improvements in healthcare delivery. Through the ROC Trauma Fellowship business curriculum, the fellow will learn that delivering healthcare in a manner that provides better outcomes for equal or lower costs is not only possible but a professional and ethical responsibility. However, instilling these values without providing actionable knowledge and programs would be insufficient and ineffective. For this reason, the core of the curriculum is based on individual teaching sessions with a wide array of hospital and private practice administrators. In addition, each section is equipped with a suggested reading list to maximize the learning experience. Upon completion of the curriculum, the fellow should be able to: (1) Participate in strategic planning at both the hospital and practice level based on analysis of financial and clinical data, (2) Understand the function of healthcare systems at both a macro and micro level, (3) Possess the knowledge and skills to be strong leaders and effective communicators in the business lexicon of healthcare, (4) Be a partner and innovator in the improvement of the delivery of orthopaedic services, (5) Combine scientific and strategic viewpoints to provide an evidence-based strategy for improving quality of care in a
Grana, M; Nazar, M; de Luca, S; Casalini, E; Eyheremendy, E
The abusive head trauma is a form of child abuse. The most frequent injuries are intracranial lesions, such as subdural hematoma, as well as retinal hemorrhages, usually without other external injuries. Due to its complexity, this problem requires a multidisciplinary medical team, where the role of the radiologist is important, since there are multiple diagnostic methods that are complementary in order to arrive at the correct diagnosis.
Terry, Shawn M
Truma surgery today is facing a number of significant challenges that offer a stimulus for growth and evolution of tl practice. To successfully face these challenges, reexamination of the discipline, the current practice models for its providers, and the definition/scope of the specialty will be necessary. Further development and application of the cute care surgery model may represent the future direction for trauma care practitioners.
Mobley, Steven R; Sjogren, Phayvanh P
Numerous techniques and treatments have been described for scar revision, with most studies focusing on the adult population. A comprehensive review of the literature reveals a paucity of references related specifically to scar revision in children. This review describes the available modalities in pediatric facial scar revision. The authors have integrated current practices in soft tissue trauma and scar revision, including closure techniques and materials, topical therapy, steroid injection, cutaneous laser therapy, and tissue expanders.
From the Society for Vascular Surgery Contemporary management of wartime vascular trauma Charles J. Fox, MD,a,b David L. Gillespie, MD,a,b Sean D...injuries. ( J Vasc Surg 2005;41:638-44.)From the time of Hippocrates, the field of vascular surgery has been advanced by the application of lessons...diagnostic and therapeutic approach to the care of the wounded soldier with a vascular injury. From the Department of Surgery , Peripheral Vascular
Lanitis, Sophocles; Zacharioudakis, Constantinos; Zafeiriadou, Paraskevi; Armoutides, Vasileios; Karaliotas, Charilaos; Sgourakis, George
During the initial assessment of trauma patients they usually undergo a Focused Assessment with Sonography for Trauma (FAST) in which there are occasionally incidental findings of other surgical conditions. In this audit we discuss the incidence, demographics, and implications of these findings and we propose a management algorithm. Within 2 years we managed 6041 trauma patients in the emergency department based on the Advanced Trauma Life Support protocols, 95 per cent of which underwent a FAST ultrasound. Incidental findings were reported in 468 patients (7.8%), whereas in a further 11.2 per cent of these patients there was a second finding. The mean age of these patients was 57.55 years (15-105), and most of them were men (51.1%). The vast majority of the findings were related to the liver and biliary tree (52.1%) followed by the urinary track (27.1% + 8%). In multivariate analysis only the age was a significant factor associated with incidental findings (P < 0.001) whereas in univariate analysis both the gender [men (54.1%) vs women (45.9), P = 0.013] and the mechanism of trauma (P < 0.001) were as important as the age (P < 0.001). The patients who had incidental findings were 15 years older than the rest. The detection of unknown surgical conditions in FAST may lead to managerial and possible medico-legal issues rendering the development of a proper algorithm mandatory.
Objective. Tranexamic Acid (TXA) is currently the only drug with prospective clinical evidence supporting its use in bleeding trauma patients. We sought to better understand the barriers preventing its use and elicit suggestions to further its use in trauma patients in the state of Maryland. Methods. This is a cross-sectional study. Results. The overall response rate was 38%. Half of all participants reported being familiar with the CRASH-2 trial and MATTERs study. Half reported being aware of TXA as part of their institution's massive transfusion protocol. The majority of participants felt that TXA would have a significant positive impact on the survival of trauma patients. A majority also felt that the use of TXA would increase if its administration was the responsibility of both trauma surgeons and emergency physicians. Conclusion. Only half of responders reported being aware of TXA as being part of their institution's massive transfusion protocol. Lack of awareness of the clinical data supporting its use is a major barrier. However, most trauma providers and emergency physicians do have a favorable view of TXA and support its incorporation into massive transfusion protocols. We believe that more studies of this kind on both state and national level are needed. PMID:28316839
Faircloth, Amanda C; Ford, Mary B
The trauma room in a level I trauma center is a dynamic environment that provides little room for error. Significant variability can exist if anesthesia providers set up the room differently. Standardization provides a system that is consistent, reliable, and cost-effective. This study examines the process of creating and implementing a standardized anesthesia setup in the trauma room of a level I trauma center. As a result of this study, the medication cart and airway setups have been standardized. Providers are encouraged to only draw up medications that will be immediately used and to ensure that prefilled syringes have been incorporated into the pharmacy formulary. Using the EZ Endo prestyleted endotracheal tube (ETT) vs a regular ETT with stylet has yielded an annual cost savings of $2,673. Ensuring that items such as an esophageal temperature probe, humidifier, and nasogastric tube are available but unopened has provided a savings of $1,989.25 per year. The reservoir bag has been changed to a latex-free bag, and 3 central line kits including an arterial line kit are routinely stocked. An ultrasound machine dedicated for central line access, GlideScope, rapid fluid infuser, and Airtraq laryngoscope have all been incorporated into the permanent setup in the trauma room.
Inchingolo, Francesco; Tatullo, Marco; Marrelli, Massimo; Inchingolo, Alessio D.; Pinto, Giorgia; Inchingolo, Angelo M.; Dipalma, Gianna
INTRODUCTION Portable firearms have a relevant medico-legal interest, being a major cause of injury. Bullet entry wounds generally have a particular appearance, including contusion, skin introflection, and simple or excoriated ecchymosis. The skin wound is typically a hole with frayed margins, whose diameter is smaller than that of the bullet. PRESENTATION OF CASE We report the case of a 19-year-old man with ballistic trauma. Examination of the patient's lesions indicated that the bullet had entered from the left mandibular parasymphysis, creating a small hole without the typical bullet wipe and blackening. Subsequently, the bullet seemed to have fractured the left chin region immediately below the lower alveolar process, and it finally stopped in the submandibular area in the suprahyoid region of the neck. DISCUSSION This case is peculiar because the distinctive features of a firearm injury were absent; the lack of bleeding and edema made the case difficult to interpret without additional diagnostic investigations. CONCLUSION Ballistic trauma can manifest in different ways; therefore, internal trauma should be suspected even in the absence of clear external signs. This case report shows how an unusual bullet entry hole can mask quite serious injuries. PMID:22096751
Introduction: Acoustic blast trauma is different from Noise induced hearing loss. Blast trauma can damage the tympanic membrane, ossicles and cochlea singly or in combination. It produces immediate severe hearing loss and may be associated with tinnitus and vestibular symptoms. Hearing loss recovers spontaneously in many cases but may be permanent in 30-55% cases. Thirteen patients working in an explosive manufacturing unit in Andhra Pradesh were exposed to blast trauma at work place. All these workers complained of immediate hearing loss and were subjected to audiological investigations. Methods: Initial evaluation showed a severe sensorineural type of hearing loss 10 of the 13 cases (77%). They were referred to our Medical board for disability evaluation after 2-3 years of initial injury. Pure tone audiometry indicated severe hearing loss in 12 of 13 cases (92%) that was not correlating clinically. Re-evaluation with Acoustic reflex and ABR (BERA) tests were done and permanent disability was evaluated with the results of these investigations. Observations: No significant hearing loss was found in most patients and these patients had minimal disability. Conclusion: Objective hearing tests should be carried out after one year or more before evaluation of permanent disability. PMID:26957811
Draucker, C B
Many American women who were sexually abused as children seek mental health services to help them heal from their abuse. An appreciation of the varied sources of trauma that may stem from a sexual abuse experience may guide clinicians in facilitating a meaningful discussion with survivors of the ways in which their childhood development and their current lives have been influenced by their sexual abuse. Therefore, the goal of this study was to provide a beginning delineation of possible sources of trauma in the abuse situation, based on the retrospective reflections of women who have survived abuse. One hundred and eighty-six survivors were asked to identify the most traumatic aspects of their abuse experience. A content analysis was performed on their written responses, and the following eight categories, reflecting different sources of trauma, were identified: abandonment, powerlessness, violence, betrayal, guilt and shame, loss of self, loss of childhood, and impact on sexual adjustment. Possible treatment implications and suggestions for future research are discussed.
FARINIUK, Luiz Fernando; de SOUSA, Maria Helena; WESTPHALEN, Vânia Portela Dietzel; CARNEIRO, Everdan; SILVA NETO, Ulisses X; ROSKAMP, Liliane; CAVALI, Ana Égide
Objectives The aim of this study was to evaluate cases of dental trauma treated at the specialized center of Pontifical Catholic University of Paraná, Curitiba, Brazil, during a period of 2 years. Material and Methods A total of 647 patients were evaluated and treated between 2003 and 2005. Data obtained from each patient were tabulated and analyzed as to gender, age, etiology, time elapsed after the injury, diagnosis (type of trauma), and affected teeth. Results The results revealed that male individuals aged 7 to 13 years presented the highest prevalence of injury, and falling was the main causal factor. In most cases, the time elapsed between the accident and the first care ranged from 4 to 24 h. A total of 1,747 teeth were affected, with higher incidence of concussion/subluxation and coronal fracture, followed by lateral luxation and avulsion. The permanent maxillary central incisors were the most commonly affected teeth. Conclusion The frequency and causes of dentoalveolar trauma should be investigated for identification of risk groups, treatment demands and costs in order to allow for the establishment of effective preventive measures that can reduce the treatment duration and costs for both patients and oral health services. PMID:20835567
Aupperle, Robin L.; Melrose, Andrew J.; Stein, Murray B.; Paulus, Martin P.
Neuropsychological approaches represent an important avenue for identifying susceptibility and resiliency factors relating to the development and maintenance of posttraumatic stress disorder (PTSD) symptoms post-trauma. This review will summarize results from prospective longitudinal and retrospective cross-sectional studies investigating executive function associated with PTSD. This research points specifically towards subtle impairments in response inhibition and attention regulation that may predate trauma exposure, serve as risk factors for the development of PTSD, and relate to the severity of symptoms. These impairments may be exacerbated within emotional or trauma-related contexts, and may relate to dysfunction within dorsal prefrontal networks. A model is presented concerning how such impairments may contribute to the clinical profile of PTSD and lead to the use of alternative coping styles such as avoidance. Further neuropsychological research is needed to identify the effects of treatment on cognitive function and to potentially characterize mechanisms of current PTSD treatments. Knowledge gained from cognitive and neuroscientific research may prove valuable for informing the future development of novel, more effective, treatments for PTSD. PMID:21349277
Matas, A J; Payne, W D; Simmons, R L; Buselmeier, T J; Kjellstrand, C M
Renal failure developed in 20 patients following blunt civilian trauma. Ten recovered normal renal function; 8 currently survive. Survivors and nonsurvivors did not differ in age, time from trauma to anuria, mean blood urea nitrogen or creatinine level prior to the first or to subsequent dialyses. However, there was an increased incidence of sepsis and liver failure in those who died. When outcome was related to site of injury, patients with closed head injury and/or intra-abdominal injury had a worse prognosis than those with thoracic or extremity injury only. Only 2 patients with perforated bowel survived; both had peritoneal dialysis combined with peritoneal lavage with antibiotic solutions. Mortality in patients with posttraumatic renal failure remains high; however, death is usually a result of associated complications rather than a result of the renal failure. Aggressive management of other complications of the trauma, especially sepsis or potential sepsis, is necessary. We recommend peritoneal dialysis combined with peritoneal antibiotic lavage where there is a potential for posttraumatic intra-abdominal sepsis associated with renal failure. PMID:843128
Boscarino, Joseph A.
The current issue of International Journal of Emergency Mental Health and Human Resilience is focused on community disasters, the impact of trauma exposure, and crisis intervention. The articles incorporated include studies ranging from the World Trade Center disaster to Hurricane Sandy. These studies are related to public attitudes and beliefs about disease outbreaks, the impact of volunteerism following the World Trade Center attacks, alcohol misuse among police officers after Hurricane Katrina, posttraumatic stress disorder after Hurricane Sandy among those exposed to the Trade Center disaster, compassion fatigue and burnout among trauma workers, crisis interventions in Eastern Europe, and police officers' use of stress intervention services. While this scope is broad, it reflects the knowledge that has emerged since the Buffalo Creek and Chernobyl catastrophes, to the more recent Hurricane Katrina and Sandy disasters. Given the current threat environment, psychologists, social workers, and other providers need to be aware of these developments and be prepared to mitigate the impact of psychological trauma following community disasters, whether natural or man-made. PMID:25983663
Taype Zamboni, Danilo E. R.; Carabelli, Guido S.; Barla, Jorge D.; Sancineto, Carlos F.
Gluteal compartment syndrome (GCS) is extremely rare when compared to compartment syndrome in other anatomical regions, such as the forearm or the lower leg. It usually occurs in drug users following prolonged immobilization due to loss of consciousness. Another possible cause is trauma, which is rare and has only few reports in the literature. Physical examination may show tense and swollen buttocks and severe pain caused by passive range of motion. We present the case of a 70-year-old man who developed GCS after prolonged anterior-posterior pelvis compression. The physical examination revealed swelling, scrotal hematoma, and left ankle extension weakness. An unstable pelvic ring injury was diagnosed and the patient was taken to surgery. Measurement of the intracompartmental pressure was measured in the operating room, thereby confirming the diagnosis. Emergent fasciotomy was performed to decompress the three affected compartments. Trauma surgeons must be aware of the possibility of gluteal compartment syndrome in patients who have an acute pelvic trauma with buttock swelling and excessive pain of the gluteal region. Any delay in diagnosis or treatment can be devastating, causing permanent disability, irreversible loss of gluteal muscles, sciatic nerve palsy, kidney failure, or even death. PMID:27579205
Boscarino, Joseph A
The current issue of International Journal of Emergency Mental Health and Human Resilience is focused on community disasters, the impact of trauma exposure, and crisis intervention. The articles incorporated include studies ranging from the World Trade Center disaster to Hurricane Sandy. These studies are related to public attitudes and beliefs about disease outbreaks, the impact of volunteerism following the World Trade Center attacks, alcohol misuse among police officers after Hurricane Katrina, posttraumatic stress disorder after Hurricane Sandy among those exposed to the Trade Center disaster, compassion fatigue and burnout among trauma workers, crisis interventions in Eastern Europe, and police officers' use of stress intervention services. While this scope is broad, it reflects the knowledge that has emerged since the Buffalo Creek and Chernobyl catastrophes, to the more recent Hurricane Katrina and Sandy disasters. Given the current threat environment, psychologists, social workers, and other providers need to be aware of these developments and be prepared to mitigate the impact of psychological trauma following community disasters, whether natural or man-made.
Kamel, A G M; Faridah, H; Yusof, S; Norazah, A; Nakisah, M A
Acanthamoeba is an uncommon cause of keratitis but one of the most severe because of the prolonged and painful course of the disease and poor visual outcome. Although contact lens use is the principal risk factor, about 10% of cases occur following trauma and exposure to contaminated soil or water. Two cases of Acanthamoeba keratitis involving women contact lens wearers have previously been reported in Malaysia but this is the first time, a non contact lens related Acanthamoeba keratitis is reported. The case involved a 28 year old Indonesian male construction worker who had a trauma of the right eye during work. His eye was struck by sand and dust particles after which he quickly washed with water from an open tank at the construction site. He experienced pain, redness, glaring and blurring of vision of the right eye three days later. The diagnosis was missed at initial presentation but culture of the corneal scraping had proven Acanthamoeba as the aetiological agent. The history and clinical findings of this trauma related Acanthamoeba keratitis are briefly discussed.
High rates of lifetime trauma experiences exist among men incarcerated in US state and federal prisons. Because lifetime trauma experiences have been linked to problematic behavioral and psychiatric outcomes for incarcerated populations, trauma-informed interventions could improve post-release well-being of releasing men prisoners with trauma histories. Social support has consistently been found to have a positive impact on trauma-related outcomes in non-incarcerated populations. Therefore, it is reasonable to hypothesize that social support may be an important intervention component for releasing men prisoners with trauma experiences; yet, the relationship between trauma experiences, psychiatric and behavioral factors, and social support has received almost no attention in research with men prisoners. Using a probability sample of 165 soon-to-be-released men, the present study examined differences in certain demographic, criminal justice history, mental health, substance abuse, and social support (type, quality, amount, and source) variables between releasing men prisoners with and without lifetime trauma experiences. Results indicate that men with trauma histories had more negative social support experiences and fewer positive social support resources before prison than their counterparts. Men with trauma histories also had more lifetime experiences with mental health and substance use problems. On further investigation of the subsample of men with trauma histories, those who were older, had substance use disorders, and histories of mental health problems anticipated fewer post-release social support resources. Study findings underscore the nuances of social support for men prisoners with trauma experiences and point to implications for future directions in targeted trauma-informed intervention development for releasing men prisoners.
Al-Saffar, S; Borgå, P; Lawoko, S; Edman, G; Hällström, T
Establishing post-traumatic stress disorder as a psychiatric diagnosis has only marginally increased awareness of traumatic experiences. Traumas are inconsistently recorded in initial psychiatric histories and, when observed, rarely reflected in the primary diagnosis and treatment. The present study aimed to investigate if there is an association between sufficiently addressing trauma and long-term outcome and what factors affect whether trauma, according to the patient's view, is sufficiently addressed or not. Socio-demographic data, experiences of trauma and treatment, and outcome, were collected retrospectively from Arabic, Iranian, Turkish and Swedish patients, who had visited a psychiatric clinic 3-4 years earlier. Fifty-one patients whose traumatic experiences had been sufficiently addressed were compared with 39 patients who perceived that their traumas had not been addressed. Logistic regression analyses were performed to examine relationships between clinical variables and whether or not traumas had been addressed. Patients with trauma sufficiently addressed reported high confidence in staff (odds ratio, OR=7.2, p<0.001), high self-rated health (OR=8.0, p<0.01) and low scores on the Self-rating Inventory for PTSD (OR=7.7, p<0.05) and Depression Scale (OR=3.0, p<0.15). Reporting less than five different traumas (OR=4.6, p<0.01) and being an ethnic Swede (OR=2.4, p<0.10) were the background variables independently related to having trauma sufficiently addressed. Addressing trauma may improve patients' confidence in staff, self-rated health and trauma-related symptoms. Multiplicity of traumas and belonging to an ethnic minority implied that trauma was less addressed.
Hsieh, Ching-Hua; Lai, Wei-Hung; Wu, Shao-Chun; Chen, Yi-Chun; Kuo, Pao-Jen; Hsu, Shiun-Yuan; Hsieh, Hsiao-Yun
Abstract The aim of this study was to investigate and compare the injury characteristics, severity, and outcome between underweight and normal-weight patients hospitalized for the treatment of all kinds of trauma injury. This study was based on a level I trauma center Taiwan. The detailed data of 640 underweight adult trauma patients with a body mass index (BMI) of <18.5 kg/m2 and 6497 normal-weight adult patients (25 > BMI ≥ 18.5 kg/m2) were retrieved from the Trauma Registry System between January 1, 2009, and December 31, 2014. Pearson's chi-square test, Fisher's exact test, and independent Student's t-test were performed to compare the differences. Propensity score matching with logistic regression was used to evaluate the effect of underweight on mortality. Underweight patients presented a different bodily injury pattern and a significantly higher rate of admittance to the intensive care unit (ICU) than did normal-weight patients; however, no significant differences in the Glasgow Coma Scale (GCS) score, injury severity score (ISS), in-hospital mortality, and hospital length of stay were found between the two groups. However, further analysis of the patients stratified by two major injury mechanisms (motorcycle accident and fall injury) revealed that underweight patients had significantly lower GCS scores (13.8 ± 3.0 vs 14.5 ± 2.0, P = 0.020), but higher ISS (10.1 ± 6.9 vs 8.4 ± 5.9, P = 0.005), in-hospital mortality (odds ratio, 4.4; 95% confidence interval, 1.69–11.35; P = 0.006), and ICU admittance rate (24.1% vs 14.3%, P = 0.007) than normal-weight patients in the fall accident group, but not in the motorcycle accident group. However, after propensity score matching, logistic regression analysis of well-matched pairs of patients with either all trauma, motorcycle accident, or fall injury did not show a significant influence of underweight on mortality. Exploratory data analysis revealed that underweight patients
Wish, John R; Long, William B; Edlich, Richard F
In March, 1970, the Maryland State Police, in cooperation with the University of Maryland, started the first statewide airborne transportation system. It was modeled after the army's success in Korea and Vietnam, where battlefield injuries were flown to front-line MASH units. The world's premier statewide medical aviation division was made possible through a cooperative effort between the Maryland State Police Aviation Division and Dr. R Adams Cowley at the University of Maryland Hospital as a public service to the citizens of the state. The Maryland Institute for Emergency Medical Services Systems (MIEMSS) has five components: (1) aircraft, (2) state troopers, (3) system communications (SYSCOM) center, (4) ambulance and fire emergency rescue, and (5) Level I adult and pediatric trauma centers and a regional burn center. The Maryland State Police Aviation Division now has 12 Aerospace Dauphin AS365N helicopters that operate out of eight fixed points throughout the state. Each helicopter has a two-person crew that consists of a pilot and a paramedic. Since 1993, the overall coordination of emergency medical services (EMS) has been under the purview of MIEMSS, an independent executive-level state agency that is governed by an appointed board and advisory council. To ensure stable funding for Maryland's world renowned emergency medical services (EMS) system, including med-evac helicopters, ambulances, fire equipment, rescue squads, and trauma units, a "surcharge" of $13.50 per year is collected with the automobile registration fee where applicable. The SYSCOM center in Baltimore coordinates the helicopter transport to the scene of the accident as well as referral to the specialty care facility: Adult Level I Trauma Center, Pediatric Level I Trauma Center, and Regional Burn Center. An on-the-scene evaluation of this exemplary emergency medical system in Maryland provides further convincing evidence of the performance of the Maryland State Police Aviation Division as
Hollifield, Michael; Warner, Teddy D; Jenkins, Janis; Sinclair-Lian, Nityamo; Krakow, Barry; Eckert, Valorie; Karadaghi, Pary; Westermeyer, Joseph
In this article, the authors describe the properties of the Comprehensive Trauma Inventory-104 (CTI-104), developed and designed empirically to improve assessment of traumatic war-related events. The mean number of events reported by 252 community dwelling Kurdish and Vietnamese refugees was 32 (SD=27) out of the 104 items. Internal and test-retest reliability was excellent, and the validity of the CTI-104 as a measure of war trauma was supported by its high correlation with standard measures of known outcomes of trauma. The CTI-104 is reliable and valid, and assesses a broader range of traumatic war-related events in a broader range of refugees than currently available instruments.
Radjou, Angeline N; Mahajan, Preetam; Baliga, Dillip K
Background: The three pillars of a good trauma system are the prehospital care, definitive care, and rehabilitative services. The prehospital care is a critical component of the efforts to lower trauma mortality. Objective: To study the prehospital profile of patients who died due to trauma, compute the time taken to reach our facility, find the cause of delay, and make feasible recommendations. Materials and Methods: A hospital-based study was performed at a trauma center in Puducherry from June 2009 to August 2010. Puducherry is a union territory of India in the geographical terrain of the state of Tamil Nadu. A total of 241deaths due to trauma were included. Apart from the demographic and injury characteristics, a detailed prehospital log was constructed regarding the time of incident, the referral patterns, care given in the prehospital phase, the distance travelled, and the total time taken to reach our center. Results: The majority (59%) of patients were referred, with stopovers at two consecutive referral centers (30%), needing at least two vehicles to transport to definitive care (70%), clocking unnecessary distances (67%), and delayed due to non therapeutic intervention (87%). The majority of deaths (66%) were due to head injury. Only 2.96% of referred cases reached us within the first hour. Few of the patients coming directly to us had vehicle change due to local availability and lack of knowledge of predestined definitive care facility. Overall, 94.6% of direct cases arrived within 4 h whereas 93.3% of referred cases required up to 7 h to arrive at definitive care. Conclusions: Seriously injured patients lose valuable prehospital time because there is no direction regarding destination and interfacility transfer, a lack of seamless transport, and no concept of initial trauma care. The lack of direction is compounded in geographical areas that are situated at the border of political jurisdictions. PMID:23960371
Borgohain, B; Khonglah, T
A trauma system is a chain of arrangements and preparedness to provide quality response to injured from the site of injury to the appropriate hospital for the full range of care. Israel has a unique trauma system developed from the experience gained in peace and in war. The system is designed to fit the state's current health system, which is different from the European and American systems. An effective trauma system may potentially manage mass casualty incidence better. The aim of this paper is to discuss learning points to develop a trauma system based on the Israeli trauma model. After participating in a course on developing a trauma system organized by a top Israeli trauma center, a literature search on the topic on the Internet was done using relevant key words like trauma system and disaster management in Israel using the Google search engine in the pubmed, open access journals and websites of trauma organizations. Israel has a unique trauma system of organizing and managing an emergency event, characterized by a central national organization responsible for management, coordination and ongoing quality control. Because of its unique geopolitical situation, the armed forces has a significant role in the system. Investing adequate resources on continuous education, manpower training, motivation, team-work and creation of public volunteers through advocacy is important for capacity building to develop a trauma system. Wisdom, motivation and pragmatism of the Israeli model may be useful to streamline work in skeletal trauma services of developing countries having fewer resources to bring consistency and acceptable standards in trauma care. PMID:23634336
Age-Specific Pediatric Trauma Score ( ASPTS ), and Pediatric Age-Adjusted Trauma and Injury Sever- ity Score (TRISS) (PAAT).6–11 The score was then...yielded the highest area under the curve of 0.89 (95% confidence interval [CI]: 0.83–0.95) compared with the RTS of 0.81 (95% CI: 0.70–0.90), the ASPTS ...revised to the PAAT by the same authors.9 The ASPTS includes GCS, the z scored systolic blood pres- sure, heart rate, and respiratory rate and adds
Ali, J; Adam, R; Josa, D; Pierre, I; Bedsaysie, H; West, U; Winn, J; Ali, E; Haynes, B
We tested the effectiveness of a basic prehospital trauma life support (PHTLS) program by assessing cognitive performance and trauma management skills among prehospital trauma personnel. Fourteen subjects who completed a standard PHTLS course (group I) were compared to a matched group not completing a PHTLS program (group II). Cognitive performance was assessed on 50-item multiple choice examinations, and trauma skills management was assessed with four simulated trauma patients. Pre-PHTLS multiple choice questionnaire scores were similar (45.8 +/- 9.4% vs. 48.8 +/- 8.9% for groups I and II, respectively), but the post-PHTLS scores were higher in group I (80.4 +/- 5.9%) than in group II (52.6 +/- 4.9%). Pre-PHTLS simulated trauma patient performance scores (standardized to a maximum total of 20 for each station) were similar at all four stations for both groups, ranging from 7.9 to 10.4. The post-PHTLS scores were statistically significantly higher at all four stations for group I (range 16.0-19.0) compared to those for group II (range 8.0-11.1). The overall mean pre-PHTLS score for all four stations was 8.3 +/- 2.1 for group I and 8.8 +/- 2.0 (NS) for group II; the group I post-PHTLS mean score for the four stations was 17.1 +/- 2.7 (p < 0.05) compared to 9.1 +/- 2.3 for group II. Pre-PHTLS Adherence to Priority scores on a scale of 1 to 7 were similar (1.1 +/- 0.9 for group I and 1.2 +/- 1.0 for group II). Post-PHTLS group I Priority scores increased to 5.9 +/- 1.1. Group II (1.1 +/- 1.0) did not improve their post-PHTLS scores. The pre-PHTLS Organized Approach scores in the simulated trauma patients on a scale of 1 to 5 were 2.1 +/- 1.0 for group I and 1.9 +/- 1.2 for group II (NS) compared to 4.2 +/- 0.9 (p < 0.05) in group I and 2.0 +/- 0.8 in group II after PHTLS. This study demonstrates improved cognitive and trauma management skills performance among prehospital paramedical personnel who complete the basic PHTLS program.
Bakhurst, Melissa; McGuire, Annabel; Halford, W Kim
Trauma symptoms are negatively correlated with couple relationship satisfaction, which is of particular importance in the relationships of military personnel who are often exposed to trauma whilst on overseas deployment. This study tested a model in which communication mediated an association between trauma symptoms and low relationship satisfaction. Thirty-one Australian military couples were observationally assessed during a communication task, and assessed on their relationship satisfaction and individual functioning. As expected, trauma symptoms in the male military spouse were associated with low satisfaction in both spouses. Females' low positive communication fully mediated the relationship between males' trauma symptoms and low female satisfaction, but not male relationship satisfaction. Unexpectedly, males' negative communication behaviors were associated with high male relationship satisfaction, and partially mediated the association between trauma symptoms and male satisfaction. Discussion focused on how some communication usually thought of as negative might be associated with relationship satisfaction in military couples.
Creswell, John W; Zhang, Wanqing
Despite the use of quantitative and qualitative data in trauma research and therapy, mixed methods studies in this field have not been analyzed to help researchers designing investigations. This discussion begins by reviewing four core characteristics of mixed methods research in the social and human sciences. Combining these characteristics, the authors focus on four select mixed methods designs that are applicable in trauma research. These designs are defined and their essential elements noted. Applying these designs to trauma research, a search was conducted to locate mixed methods trauma studies. From this search, one sample study was selected, and its characteristics of mixed methods procedures noted. Finally, drawing on other mixed methods designs available, several follow-up mixed methods studies were described for this sample study, enabling trauma researchers to view design options for applying mixed methods research in trauma investigations.
Thurairajah, Kabilan; Broadhead, Matthew L.; Balogh, Zsolt J.
Trauma may cause irreversible tissue damage and loss of function despite current best practice. Healing is dependent both on the nature of the injury and the intrinsic biological capacity of those tissues for healing. Preclinical research has highlighted stem cell therapy as a potential avenue for improving outcomes for injuries with poor healing capacity. Additionally, trauma activates the immune system and alters stem cell behaviour. This paper reviews the current literature on stem cells and its relevance to trauma care. Emphasis is placed on understanding how stem cells respond to trauma and pertinent mechanisms that can be utilised to promote tissue healing. Research involving notable difficulties in trauma care such as fracture non-union, cartilage damage and trauma induced inflammation is discussed further. PMID:28272352
Kaur, Adarshpal; Singla, Archan Lal; Kumar, Ashwani; Yadav, Manish
Blunt abdominal traumas are uncommonly encountered despite their high prevalence, and injuries to the organ like duodenum are relatively uncommon (occurring in only 3%-5% of abdominal injuries) because of its retroperitoneal location. Duodenal injury combined with gastric perforation from a single abdominal trauma impact is rarely heard. The aim of this case report is to present a rare case of blunt abdominal trauma with combined gastric and duodenal injuries. PMID:25738037
Livingstone AS, Schulman CI, Namias N, Proctor KG: Is hydroxyethyl starch safe in penetrating trauma patients? An analysis with propensity score...with hydroxyethyl starch J Trauma Acute Care Surg 2014 Dec;77(6):859-864. 9) Allen CJ, Tashiro J, Valle EJ, Thorson CM, Shariatmadar S, Schulman CI... starch solutions safe in trauma patients? Presented at 2014 MHSRS (Military Health Science Research Symposium), Fort Lauderdale, FL, Aug 2014 14
higher AHT risk infants may not receive preventive education targeted at the newborn nursery. Parental risk factors related to AHT included lower pay...Naval Health Research Center Infant Abusive Head Trauma in A Military Cohort Gia Gumbs David W. Lloyd Heather T. Keenan Desmond K...3521 Infant Abusive Head Trauma in a Military Cohort WHAT’S KNOWN ON THIS SUBJECT: Abusive head trauma (AHT) is a type of physical child abuse, with
Tin, N.T.; Ty, N.D.; Hung, L.T.
The Nam Con Son basin is the largest oil and gas bearing basin in Vietnam, and has a number of producing fields. The history of studies in the basin can be divided into four periods: Pre-1975, 1976-1980, 1981-1989, and 1990-present. A number of oil companies have carried out geological and geophysical studies and conducted drilling activities in the basin. These include ONGC, Enterprise Oil, BP, Shell, Petro-Canada, IPL, Lasmo, etc. Pre-Tertiary formations comprise quartz diorites, granodiorites, and metamorphic rocks of Mesozoic age. Cenozoic rocks include those of the Cau Formation (Oligocene and older), Dua Formation (lower Miocene), Thong-Mang Cau Formation (middle Miocene), Nam Con Son Formation (upper Miocene) and Bien Dong Formation (Pliocene-Quaternary). The basement is composed of pre-Cenozoic formations. Three fault systems are evident in the basin: north-south fault system, northeast-southwest fault system, and east-west fault system. Four tectonic zones can also be distinguished: western differentiated zone, northern differentiated zone, Dua-Natuna high zone, and eastern trough zone.
Ivanov, Iliyani; Yehuda, Rachel; Greenblatt, Edward; Davidow, Jennifer; Makotkine, Iouri; Alfi, Lea; Newcorn, Jeffrey H
To address gaps in the literature related to the contribution of childhood trauma on aggression, we evaluated salivary cortisol and heart rate changes to psychological challenge in aggressive children with various degrees of trauma. We hypothesized that traumatized and aggressive youths will exhibit higher responsiveness to an active challenge (Violent film-VF) than aggressive youth with no trauma but will not differ when viewing a Non-Violent film (NVF). A total of 25 children (aged 9-12; M=15, F=9) with history of aggression were assessed for trauma exposure. Children viewed the two films in randomized order. Four salivary cortisol and pulse measurements were obtained before (T1), 15 min after the start (T2), at the end (T3), and 15 min following the end of the movie (T4). Repeated measures Analysis of Covariance (ANCOVA) using Film (VF/NVF), Cortisol/Time at T1-T4, Group (Trauma/Non-Trauma), and Film Order were performed with age and gender as covariates. There were significant main effects for Group and Cortisol/Time for the Trauma group showing greater cortisol responsiveness than the Non-Trauma group that was most pronounced during the NVF. These results suggest that aggressive youth with personal history of trauma may exhibit unique biological characteristics, which may have important implications for classification and treatment.
Zinman, Leonard N; Vanni, Alex J
Genitourinary trauma usually occurs in the setting of multisystem trauma, accounting for approximately 10% of all emergency department admissions. Timely evaluation and management of the trauma patient have the potential to minimize urologic morbidity and mortality. New imaging modalities and a growing emphasis on nonoperative expectant management of both upper and lower urinary tract injuries have changed the field of urologic trauma. Concomitant injury to both the upper and the lower urinary tract is rare, but careful evaluation is critical to identify these devastating injuries.
Pääkkönen, Markus; Kallio, Markku J T; Lankinen, Petteri; Peltola, Heikki; Kallio, Pentti E
Preceding trauma may play a role in the etiology and pathogenesis of hematogenous bone and joint infections. Among 345 children with an acute hematogenous bone and/or joint infection, 20% reported trauma during a 2-week period leading to infection. Blunt impact, bruises, or excoriations were commonly reported. The rate was similar to that in the general pediatric population obtained from the literature. In the study group, patients with and without trauma were similar in age, serum C-reactive protein and erythrocyte sedimentation rate, length of hospitalization, and late sequelae. Preceding minor trauma did not prove to be significant as an etiological or as a prognostic factor.
Negele, Alexa; Kaufhold, Johannes; Kallenbach, Lisa; Leuzinger-Bohleber, Marianne
There is a large consensus indicating that childhood trauma is significantly involved in the development of depression. The aim of this study was to examine the prevalence of retrospectively recalled childhood trauma in chronically depressed patients and to investigate a more specific relationship between trauma type and depression. We further asked for the influence of multiple experiences of childhood trauma on the vulnerability to a chronic course of depression in adulthood. 349 chronically depressed patients of the German LAC Depression Study completed the Childhood Trauma Questionnaire, a self-report measure of traumatic experiences in childhood. 75.6% of the chronically depressed patients reported clinically significant histories of childhood trauma. 37% of the chronically depressed patients reported multiple childhood traumatization. Experiences of multiple trauma also led to significantly more severe depressive symptoms. Stepwise multiple regression analysis suggested that childhood emotional abuse and sexual abuse were significantly associated with a higher symptom severity in chronically depressed adults. Yet, expanding the regression model for multiple exposures showed that multiplicity was the only remaining significant predictor for symptom severity in chronically depressed patients. Clinical implications suggest a precise assessment of childhood trauma in chronically depressed patients with a focus on emotional abuse, sexual abuse, and multiple exposures to childhood trauma. This trial is registered with registration number ISRCTN91956346. PMID:26693349
Wilson, Helen W.; Berent, Elizabeth; Donenberg, Geri R.; Emerson, Erin M.; Rodriguez, Erin M.; Sandesara, Anand
Detained and incarcerated juveniles are found to have heightened rates of trauma and posttraumatic stress disorder (PTSD). Less is known about probation youth, who represent the majority of juveniles in the criminal justice system. This study examined trauma history and PTSD and associations with behavioral health problems among 13–17 year-old juveniles on probation (N=61). Most (93%) reported at least one traumatic event, and 12% met diagnostic criteria for PTSD. Trauma exposure and PTSD symptoms were associated with mental health problems but not substance use or risky sexual behavior. Findings underscore the importance of addressing trauma history in probation youth. PMID:24273468
SAPORTA, JOSÉ A.; GANS, JEROME S.
The authors examine the process of taking an initial history of childhood abuse and trauma in psychodynamic psychotherapy. In exploring the advantages, complexities, and potential complications of this practice, they hope to heighten the sensitivities of clinicians taking trauma histories. Emphasis on the need to be active in eliciting important historical material is balanced with discussion of concepts that can help therapists avoid interpersonal dynamics that reenact and perpetuate the traumas the therapy seeks to treat. Ensuring optimal psychotherapeutic treatment for patients who have experienced childhood trauma requires attention to the following concepts: a safe holding environment, destabilization, compliance, the repetition compulsion, and projective identification. PMID:22700250
compartment syndrome mortality Hypothermia on presentation Massive transfusion mortality (damage control resuscitation). To further highlight the...theaters of combat operations was demonstrated to be associated with lower mortality from burns and abdominal compartment syndrome from 36% to 18% and...severely injured patients treated in trauma centers following the establishment of trauma systems. J Trauma 2006;60(2):371–8. 30. Papa L, Langland-Orban B
Jobson, Laura; Dalgleish, Tim
Two studies explored the influence of culture on the relationship between British and East Asian adults' autobiographical remembering of trauma film material and associated intrusions. Participants were shown aversive film clips to elicit intrusive images. Then participants provided a post-film narrative of the film content (only Study 1). In both studies, participants reported intrusive images for the film in an intrusion diary during the week after viewing. On returning the diary, participants provided a narrative of the film (delayed). The trauma film narratives were scored for memory-content variables. It was found that for British participants, higher levels of autonomous orientation (i.e. expressions of autonomy and self-determination) and self-focus in the delayed narratives were correlated significantly with fewer intrusions. For the East Asian group, lower levels of autonomous orientation and greater focus on others were correlated significantly with fewer intrusions. Additionally, Study 2 found that by removing the post-film narrative task there was a significant increase in the number of intrusions relative to Study 1, suggesting that the opportunity to develop a narrative resulted in fewer intrusions. These findings suggest that the greater the integration and contextualization of the trauma memory, and the more the trauma memory reflects culturally appropriate remembering, the fewer the intrusions.
Mamalis, N; Monson, M C; Farnsworth, S T; White, G L
"War games" are gaining popularity in the western United States. These recreational contests involve members of one team attempting to shoot their opponents with high-velocity dye or paint pellets fired from air guns. Unfortunately, serious eye injuries occur when participants do not use protective eye wear. We report a case of severe blunt ocular trauma resulting in a hyphema, choroidal rupture, and retinal and vitreal hemorrhage secondary to a paint pellet striking an unprotected eye. This injury resulted in a significant visual defect in this patient.
McGowan, Jason E; Ricks, Christian B; Kanter, Adam S
The role for minimally invasive surgery (MIS) continues to expand in the management of spinal pathology. In the setting of trauma, operative techniques that can minimize morbidity without compromising clinical efficacy have significant value. MIS techniques are associated with decreased intraoperative blood loss, operative time, and morbidity, while providing patients with comparable outcomes when compared with conventional open procedures. MIS interventions further enable earlier mobilization, decreased hospital stay, decreased pain, and an earlier return to baseline function when compared with traditional techniques. This article reviews patient selection and select MIS techniques for those who have suffered traumatic spinal injury.
This book presents papers on imaging techniques for diagnosis of trauma of bones. A comparative evaluation is presented for planning of proper diagnosis and treatment. Various techniques discussed are routine radiography; computerized tomography, NMR imaging, angiography, ultrasonography; and use of radioisotopes. The mechanism of injury of bone joints of upper and lower limbs and spine is discussed after discussing the anatomy of each in the beginning of each paper. Topics titled are healing of fractures; fractures of pelvis; knee; shoulder; foot and ankle; fractures of humerus; stress fractures; and orthopedic radiology. Prosthesis use and plastic surgery of joints is also discussed.
Simuntis, Regimantas; Kubilius, Ričardas; Ryškienė, Silvija; Vaitkus, Saulius
We present a case of odontogenic maxillary sinusitis whose sinonasal symptomatology was thought to be the consequence of a previous midfacial trauma. The patient was admitted to the Clinic of Oral and Maxillofacial Surgery after more than 10 years of exacerbations of sinonasal symptoms, which began to plague soon after a facial contusion. We decided to perform CT of paranasal sinuses, and despite the absence dental symptomatology, the dental origin of sinusitis was discovered. The majority of sinonasal symptoms resolved after appropriate dental treatment, and there was no need for nasal or sinus surgery.
Marriot-Smith, Charlotte; Marino, Victor; Heithersay, Geoffrey Sinclair
A dental trauma exercise using the anterior segment of a sheep mandible as a model has been incorporated into the undergraduate dental programme at the University of Adelaide since 2011. Students are required to replant a simulated tooth avulsion, reposition a laterally luxated tooth injury and then apply a flexible splint consisting of 40 lb fishing nylon attached with a resin-modified glass ionomer cement, GC Fuji Ortho LC. The exercise concludes with the simple removal of the splint with a spoon excavator. The acrylic mounted formalin-fixed sheep mandible is reusable, which has obvious economic and practical advantages.
Mackrill, Thomas; Hesse, Morten
The Adult Children of Alcoholics Trauma Inventory (ACATI) registers variations in the recalled experience of growing up with problem drinkers. The ACATI includes measures of the duration and severity of parental alcohol-use-related problems, the drinking parents' behavior when intoxicated and sober, physical, psychological, and sexual abuse, and environmental factors. The ACATI correlated well with the Family Tree Questionnaire and showed excellent 14-day test-retest reliability for most variables. The test-retest was carried out in 2009 at a counseling service for young adults from families with alcohol-use-related problems in Denmark (N = 49).
Ford, Kelsey; Menchine, Michael; Burner, Elizabeth; Arora, Sanjay; Inaba, Kenji; Demetriades, Demetrios; Yersin, Bertrand
Introduction Leadership skills are described by the American College of Surgeons’ Advanced Trauma Life Support (ATLS) course as necessary to provide care for patients during resuscitations. However, leadership is a complex concept, and the tools used to assess the quality of leadership are poorly described, inadequately validated, and infrequently used. Despite its importance, dedicated leadership education is rarely part of physician training programs. The goals of this investigation were the following: 1. Describe how leadership and leadership style affect patient care; 2. Describe how effective leadership is measured; and 3. Describe how to train future physician leaders. Methods We searched the PubMed database using the keywords “leadership” and then either “trauma” or “resuscitation” as title search terms, and an expert in emergency medicine and trauma then identified prospective observational and randomized controlled studies measuring leadership and teamwork quality. Study results were categorized as follows: 1) how leadership affects patient care; 2) which tools are available to measure leadership; and 3) methods to train physicians to become better leaders. Results We included 16 relevant studies in this review. Overall, these studies showed that strong leadership improves processes of care in trauma resuscitation including speed and completion of the primary and secondary surveys. The optimal style and structure of leadership are influenced by patient characteristics and team composition. Directive leadership is most effective when Injury Severity Score (ISS) is high or teams are inexperienced, while empowering leadership is most effective when ISS is low or teams more experienced. Many scales were employed to measure leadership. The Leader Behavior Description Questionnaire (LBDQ) was the only scale used in more than one study. Seven studies described methods for training leaders. Leadership training programs included didactic teaching
Ross, Colin A
Severe, chronic childhood trauma commonly results in a set of negative core self-beliefs. These include blaming the self for the abuse, feeling unworthy and unlovable, believing the world would be better off if one committed suicide, and believing that one does not deserve peace or happiness. Linked to these cognitive errors are beliefs that one is not worthy of God's love, that God wanted the person to be abused, and that the person can avoid God's judgment if she does not go to church. Strategies for dealing with these cognitive errors about God are presented within the context of a secular psychotherapy.
Chrisman, Allan K; Dougherty, Joseph G
Disasters, war, and terrorism expose millions of children globally to mass trauma with increasing frequency and severity. The clinical impact of such exposure is influenced by a child's social ecology, which is understood in a risk and resilience framework. Research findings informed by developmental systems theory and the related core principles of contemporary developmental psychopathology are reviewed. Their application to the recent recommendations for interventions based on evolving public health models of community resilience are discussed along with practical clinical tools for individual response.
Introduction It is debated whether early trauma-induced coagulopathy (TIC) in severely injured patients reflects disseminated intravascular coagulation (DIC) with a fibrinolytic phenotype, acute coagulopathy of trauma shock (ACoTS) or yet other entities. This study investigated the prevalence of overt DIC and ACoTS in trauma patients and characterized these conditions based on their biomarker profiles. Methods An observational study was carried out at a single Level I Trauma Center. Eighty adult trauma patients (≥18 years) who met criteria for full trauma team activation and had an arterial cannula inserted were included. Blood was sampled a median of 68 minutes (IQR 48 to 88) post-injury. Data on demography, biochemistry, injury severity score (ISS) and mortality were recorded. Plasma/serum was analyzed for biomarkers reflecting tissue/endothelial cell/glycocalyx damage (histone-complexed DNA fragments, Annexin V, thrombomodulin, syndecan-1), coagulation activation/inhibition (prothrombinfragment 1+2, thrombin/antithrombin-complexes, antithrombin, protein C, activated protein C, endothelial protein C receptor, protein S, tissue factor pathway inhibitor, vWF), factor consumption (fibrinogen, FXIII), fibrinolysis (D-dimer, tissue-type plasminogen activator, plasminogen activator inhibitor-1) and inflammation (interleukin (IL)-6, terminal complement complex (sC5b-9)). Comparison of patients stratified according to the presence or absence of overt DIC (International Society of Thrombosis and Hemostasis (ISTH) criteria) or ACoTS (activated partial thromboplastin time (APTT) and/or international normalized ratio (INR) above normal reference). Results No patients had overt DIC whereas 15% had ACoTS. ACoTS patients had higher ISS, transfusion requirements and mortality (all P < 0.01) and a biomarker profile suggestive of enhanced tissue, endothelial cell and glycocalyx damage and consumption coagulopathy with low protein C, antithrombin, fibrinogen and FXIII levels
Price, Maggi; Higa-McMillan, Charmaine; Kim, Sunyoung; Frueh, B Christopher
The psychiatric sequelae associated with childhood experience(s) of trauma is complex and distinguishable from that of adult trauma exposure. Categories of impairment associated with experiences of early trauma include internalizing and externalizing emotional and behavioral problems, posttraumatic stress symptomatology, and dissociation. The present study assessed the relationship between the type of trauma experience (i.e., non-interpersonal or interpersonal) and the manifestation of a wide range of psychiatric symptomatology using prospective longitudinal data from a community sample of ethnically diverse children and adolescents (N=1676; ages 4-18). The study also examined the relationship between different types of trauma experiences (e.g., direct, vicarious, interpersonal) and levels of various symptom domains (e.g., anxiety, posttraumatic stress, conduct problems). A number of factors relevant to the relationship between early trauma experience and subsequent impairment including temperament, socioeconomic status, sex, and age were included in the analyses. Results indicated that interpersonal traumas involving significant interpersonal proximity were associated with externalizing problems (i.e., oppositional defiant and conduct problems). Direct trauma experiences and emotionality were positively associated with almost all symptom domains. Implications for the relationship between trauma and developmental psychopathology are discussed.
Historians and psychiatrists have repeatedly looked to both real and imagined individuals of the past, like Achilles and Samuel Pepys, and found evidence that they were suffering from symptoms of trauma and posttraumatic stress disorder. The assumptions that allow such historical "diagnoses" have, however, recently been called into question by philosophers such as lan Hacking, anthropologists like Allan Young and psychiatrists such as Patrick Bracken. These scholars have all suggested in various ways that experiences of trauma could not have occurred until the diagnosis of trauma and its symptoms had been formalized and the language of trauma had been developed in the late 19th century. This article attempts to resolve this bifurcation of opinion on the universality of the mind and historical experiences of trauma in two ways. First, it argues for the necessity of applying modern categories of analysis to further present understandings of the past. Second, it considers discussions of"melancholia" and "mania" in premodern medical literature and argues that there are enough similarities between the causes and symptoms of these premodern disorders and modern trauma to suggest that experiences of trauma may not be wholly culturally bound to the modern world, as the above scholars have suggested. While melancholy or mania cannot simply be understood as premodern names for trauma, and it is not always correct to "diagnose" a premodern person who exhibits symptoms of these illnesses with trauma, such an assumption is not always ahistorical or incorrect either.
Montgomery, Kayla; Hall, A Brad; Keriazes, Georgia
The timely administration of analgesics is crucial to the comprehensive management of trauma patients. When an emergency department (ED) pharmacist participates in trauma resuscitation, the pharmacist acts as a medication resource for trauma team members and facilitates the timely administration of analgesics. This study measured the impact of a pharmacist on time to first analgesic dose administered during trauma resuscitation. All adult (>18 years) patients who presented to this level II trauma center via activation of the trauma response system between January 1, 2009, and May 31, 2013, were screened for eligibility. For inclusion, patients must have received intravenous fentanyl, morphine, or hydromorphone in the trauma bay. The time to medication administration was defined as the elapsed time from ED arrival to administration of first analgesic. There were 1328 trauma response system activations during the study period; of which 340 patients were included. The most common analgesic administered was fentanyl (62% in both groups). When a pharmacist was participating, the mean time to first analgesic administered was decreased (17 vs 21 minutes; P = .03). Among the 78% of patients with documented pain scores, the overall mean reduction in pain scores from ED arrival to ED discharge was similar between the 2 groups. There was a 2.4 point reduction with a pharmacist versus 2.7 without a pharmacist, using a 0 to 10 numeric pain rating scale. The participation of a clinical pharmacist during trauma resuscitation significantly decreased the time to first analgesic administration in trauma patients. The results of this study supplement the literature supporting the integration of clinical ED pharmacists on trauma teams.
Nakhjavan-Shahraki, Babak; Yousefifard, Mahmoud; Hajighanbari, Mohammad Javad; Karimi, Parviz; Baikpour, Masoud; Mirzay Razaz, Jalaledin; Yaseri, Mehdi; Shahsavari, Kavous; Mahdizadeh, Fatemeh; Hosseini, Mostafa
Introduction: Awareness about the outcome of trauma patients in the emergency department (ED) has become a topic of interest. Accordingly, the present study aimed to compare the rapid trauma score (RTS) and worthing physiological scoring system (WPSS) in predicting in-hospital mortality and poor outcome of trauma patients. Methods: In this comparative study trauma patients brought to five EDs in different cities of Iran during the year 2016 were included. After data collection, discriminatory power and calibration of the models were assessed and compared using STATA 11. Results: 2148 patients with the mean age of 39.50±17.27 years were included (75.56% males). The AUC of RTS and WPSS models for prediction of mortality were 0.86 (95% CI: 0.82-0.90) and 0.91 (95% CI: 0.87-0.94), respectively (p=0.006). RTS had a sensitivity of 71.54 (95% CI: 62.59-79.13) and a specificity of 97.38 (95% CI: 96.56-98.01) in prediction of mortality. These measures for the WPSS were 87.80 (95% CI: 80.38-92.78) and 83.45 (95% CI: 81.75-85.04), respectively. The AUC of RTS and WPSS in predicting poor outcome were 0.81 (95% CI: 0.77-0.85) and 0.89 (95% CI: 0.85-0.92), respectively (p<0.0001). Conclusion: The findings showed a higher prognostic value for the WPSS model in predicting mortality and severe disabilities in trauma patients compared to the RTS model. Both models had good overall performance in prediction of mortality and poor outcome. PMID:28286838
Lysaker, Paul H; LaRocco, Valerie A
Many with schizophrenia report exposure to trauma which may reduce health-related quality of life (HRQOL). To explore whether different forms of trauma are linked to different domains of HRQOL, and whether multiple trauma experiences have a cumulative effect, trauma history was gathered along with a measure of HRQOL among 102 adults with schizophrenia spectrum disorders. Participants were divided into those with and without report of sexual trauma, assault trauma, and trauma related to harm to others. Analysis of variance revealed that participants endorsing sexual trauma had poorer levels of general health, vitality, emotional-related role function, and mental health. Participants endorsing trauma related to harm to others reported poorer physical-related role function, general health, social function, and emotional-related role function. No evidence was found linking assaulted-related trauma to HRQOL. Greater numbers of trauma were related to poorer HRQOL. Results suggest differing forms of trauma may individually and cumulatively impact HRQOL in schizophrenia.
Messing, Jonathan; Garces-King, Jasmine; Taylor, Dennis; Van Horn, Jonathan; Sarani, Babak; Christmas, A Britton
Nurse Practitioners and Physician Assistants, collectively known as advanced practitioners (APs), enhance the provision of care for the acutely injured patient. Despite their prevalence, institutions employ, train, and utilize these providers with significant variability. The Eastern Association for the Surgery of Trauma (EAST), the Society of Trauma Nurses (STN), and the American Association of Surgical Physicians Assistants (AASPA) acknowledge the value of APs and support their utilization in the management of injured and critically ill patients. This position paper offers insight into the history of, scope of practice for, and opportunities for optimal utilization of APs in trauma, critical care, and acute care surgery services.
Leidel, B A; Kanz, K-G
For decades, survival rates of cardiac arrest following trauma were reported between 0 and 2 %. Since 2005, survival rates have increased with a wide range up to 39 % and good neurological recovery in every second person injured for unknown reasons. Especially in children, high survival rates with good neurologic outcomes are published. Resuscitation following traumatic cardiac arrest differs significantly from nontraumatic causes. Paramount is treatment of reversible causes, which include massive bleeding, hypoxia, tension pneumothorax, and pericardial tamponade. Treatment of reversible causes should be simultaneous. Chest compression is inferior following traumatic cardiac arrest and should never delay treatment of reversible causes of the traumatic cardiac arrest. In massive bleeding, bleeding control has priority. Damage control resuscitation with permissive hypotension, aggressive coagulation therapy, and damage control surgery represent the pillars of initial treatment. Cardiac arrest due to hypoxia should be resolved by airway management and ventilation. Tension pneumothorax should be decompressed by finger thoracostomy, pericardial tamponade by resuscitative thoracotomy. In addition, resuscitative thoracotomy allows direct and indirect bleeding control. Untreated impact brain apnea may rapidly lead to cardiac arrest and requires quick opening of the airway and effective oxygenation. Established algorithms for treatment of cardiac arrest following trauma enable a safe, structured, and effective management.
Frith, Daniel; Cohen, Mitchell J; Brohi, Karim
Resurgent study of trauma-induced coagulopathy (TIC) has delivered considerable improvements in survival after injury. Robust, valid and clinically relevant experimental models of TIC are essential to support the evolution of our knowledge and management of this condition. The aims of this study were to identify and analyze contemporary animal models of TIC with regard to their ability to accurately characterize known mechanisms of coagulopathy and/or to test the efficacy of therapeutic agents. A literature review was performed. Structured search of the indexed online database MEDLINE/PubMed in July 2010 identified 43 relevant articles containing 23 distinct animal models of TIC. The main aim of 26 studies was to test a therapeutic and the other 17 were conducted to investigate pathophysiology. A preponderance of porcine models was identified. Three new models demonstrating an endogenous acute traumatic coagulopathy (ATC) have offered new insights into the pathophysiology of TIC. Independent or combined effects of induced hypothermia and metabolic acidosis have been extensively evaluated. Recently, a pig model of TIC has been developed that features all major etiologies of TIC, although not in correct chronological order. This review identifies a general lack of experimental research to keep pace with clinical developments. Tissue injury and hemorrhagic shock are fundamental initiating events that prime the hemostatic system for subsequent iatrogenic insults. New animal models utilizing a variety of species that accurately simulate the natural clinical trajectory of trauma are urgently needed.
Injuries, caused by both whole-body irradiation and wounds or burns, have been relatively little studied. Possibly because many investigators think that these injuries are just modified radiation-induced diseases for which the same treatment principles are valid. Other authors had the impression that, for instance, the radiation burn trauma is a new kind of disease which differs significantly from either radiation syndrome alone or from burn disease. There are many experimental data on animals which suggest that the pathology of combined injuries differs significantly from that of radiation-induced disease or of thermal or mechanical traumas. Wounds or burns which, in general, do not cause septicaemia could become entrance ports for bacteria when animals are exposed to whole-body irradiation. Thrombocytopenia is the reason for hemorrhages in wounds. The susceptibility to shock is increased considerably in combined injuries and the formation of callus in the bone fractures is significantly delayed. The healing of wounds and burns in the initial phase of the radiation syndrome does not always differ from healing in the non-irradiated organism. However, a few days or weeks later very serious wound infections and hemorrhages can occur. The additional injuries almost always worsen the development and prognosis of radiation-induced disease. The recommended treatment for combined injuries will differ in many respects from the treatment of wounds and burns or the radiation syndrome.
The location of an entrance wound (bullet placement) and the projectile path are the most important factors in causing significant injury or death following a shooting. The head followed by the torso are the most vulnerable areas, with incapacitation resulting from central nervous system (brain or cord) disruption, or massive organ destruction with hemorrhage. Tissue and organ trauma result from the permanent wound cavity caused by direct destruction by the bullet, and also from radial stretching of surrounding tissues causing a temporary wound cavity. The extent of tissue damage is influenced by the type of bullet, its velocity and mass, as well as the physical characteristics of the tissues. The latter includes resistance to strain, physical dimensions of an organ, and the presence or absence of surrounding anatomical constraints. Bullet shape and construction will also affect tissue damage and bullets which display greater yaw will be associated with increased temporary cavitation. Military bullet designs do not include bullets that will expand or flatten as these cause greater wound trauma and are regulated by convention.
Cruceru, Adelina Maria; Paun, Sorin; Negoi, Ruxandra Irina; Beuran, Mircea
Introduction. The objective of this case report is to illustrate a severe perineal impalement injury, associated with anorectal avulsion and hemorrhagic shock. Results. A 32-year-old male patient was referred to our hospital for an impalement perineal trauma, associated with complex pelvic fracture and massive perineal soft tissue destruction and anorectal avulsion. On arrival, the systolic blood pressure was 85 mm Hg and the hemoglobin was 7.1 g/dL. The patient was transported to the operating room, and perineal lavage, hemostasis, and repacking were performed. After 12 hours in the Intensive Care Unit, the abdominal ultrasonography revealed free peritoneal fluid. We decided emergency laparotomy, and massive hemoperitoneum due to intraperitoneal rupture of pelvic hematoma was confirmed. Pelvic packing controlled the ongoing diffuse bleeding. After 48 hours, the relaparotomy with packs removal and loop sigmoid colostomy was performed. The postoperative course was progressive favorable, with discharge after 70 days and colostomy closure after four months, with no long-term complications. Conclusions. Severe perineal injuries are associated with significant morbidity and mortality. Their management in high volume centers, with experience in colorectal and trauma surgery, allocating significant human and material resources, decreases the early mortality and long-term complications, offering the best quality of life for patients. PMID:27891285
McNally, Richard J
Freyd's (1996) betrayal trauma theory holds that children sexually abused by their caretakers are prone to develop amnesia for their abuse because awareness of abuse would imperil the survival of victims by disrupting their attachment to caretakers on whom they depend for food, shelter, and clothing. The purpose of this article is to provide an empirical and conceptual critique of betrayal trauma theory. Data from studies adduced as supporting the theory have usually been open to alternative interpretations, whereas other studies have failed to provide any support for the theory. Moreover, there is no convincing evidence that children are incapable of remembering their abuse--develop genuine amnesia for it--shortly after their molestation. Also, even if children abused by caretakers fear disruption of their attachment to the offender, there is no reason to assume that they must develop amnesia for their abuse; they can maintain the relationship merely by failing to disclose their abuse. Finally, a more parsimonious explanation for why some adults may fail to think about their abuse until many years later is provided.
Fluid management is a vital component in the resuscitative care of the injured child. The goal of fluid resuscitation is to restore tissue perfusion without compromising the body's natural compensatory mechanism. Recent literature has questioned the timing, type, and amount of fluid administration during the resuscitative phase. When managing a pediatric resuscitation, it is imperative to use a variety of age-appropriate physiologic parameters because reliance on blood pressure alone will lead to delayed recognition of shock. Establishing vascular access, via peripheral intravenous, central venous, or intraosseous catheter, should be a high nursing priority. Hemorrhage control and fluid resuscitation of an injured child remains a top priority of trauma care. Early intravenous access with appropriate fluid administration continues to be a universal treatment for the hypotensive trauma patient. Fluid resuscitation in the early phase of care, whether in the field, emergency department, or operating room, should be targeted toward perfusing critical organs, such as the brain and heart. Once obvious bleeding is controlled, the overall goal for fluid management centers on maintaining oxygen delivery to perfuse vital structures with enough oxygen and energy substrates to maintain cellular function, thus avoiding tissue ischemia. However, specific issues around timing and type of fluid administration, once thought to be straightforward, have triggered increasing investigation of current beliefs.
Rajasekaran, S; Kanna, Rishi Mugesh; Shetty, Ajoy Prasad
Thoracolumbar spine fractures are common injuries that can result in significant disability, deformity and neurological deficit. Controversies exist regarding the appropriate radiological investigations, the indications for surgical management and the timing, approach and type of surgery. This review provides an overview of the epidemiology, biomechanical principles, radiological and clinical evaluation, classification and management principles. Literature review of all relevant articles published in PubMed covering thoracolumbar spine fractures with or without neurologic deficit was performed. The search terms used were thoracolumbar, thoracic, lumbar, fracture, trauma and management. All relevant articles and abstracts covering thoracolumbar spine fractures with and without neurologic deficit were reviewed. Biomechanically the thoracolumbar spine is predisposed to a higher incidence of spinal injuries. Computed tomography provides adequate bony detail for assessing spinal stability while magnetic resonance imaging shows injuries to soft tissues (posterior ligamentous complex [PLC]) and neurological structures. Different classification systems exist and the most recent is the AO spine knowledge forum classification of thoracolumbar trauma. Treatment includes both nonoperative and operative methods and selected based on the degree of bony injury, neurological involvement, presence of associated injuries and the integrity of the PLC. Significant advances in imaging have helped in the better understanding of thoracolumbar fractures, including information on canal morphology and injury to soft tissue structures. The ideal classification that is simple, comprehensive and guides management is still elusive. Involvement of three columns, progressive neurological deficit, significant kyphosis and canal compromise with neurological deficit are accepted indications for surgical stabilization through anterior, posterior or combined approaches. PMID:25593358
Perkins, R Allen; Morgan, Shannon S
In the course of their clinical work or during leisure activity, family physicians occasionally may encounter patients with injuries from marine creatures. Poisoning, envenomation, and direct trauma are all possible in the marine environment. Ciguatera poisoning can result from ingestion of predatory fish that have accumulated biotoxins. Symptoms can be gastrointestinal or neurologic, or mixed. Management is mostly symptomatic. Scombroid poisoning results from ingestion of fish in which histamine-like substances have developed because of improper refrigeration. Gastrointestinal and systemic symptoms occur. Treatment is based on antihistamines. Envenomations from jellyfish in U.S. waters and the Caribbean are painful but rarely deadly. Household vinegar deactivates the nematocysts, and manual removal of tentacles is important. Treatment is symptomatic. Heat immersion may help with the pain. Stingrays cause localized damage and a typically severe envenomation. The venom is deactivated by heat. The stingray spine, including the venom gland, typically is difficult to remove from the victim, and radiographs may be necessary to localize the spine or fragment. Surgical débridement occasionally is needed. Direct trauma can result from contact with marine creatures. Hemorrhage and tissue damage occasionally are severe. Infections with organisms unique to the marine environment are possible; antibiotic choices are based on location and type of injury. Shark attacks, although rare, require immediate attention.
Berenbaum, Howard; Thompson, Renee J; Milanek, Melissa E; Boden, M Tyler; Bredemeier, Keith
Two studies examined the relation between psychological trauma and schizotypal symptoms. In Study 1, in which 1,510 adults completed telephone interviews, both childhood maltreatment and the experience of an injury or life-threatening event were significantly associated with schizotypal symptoms. In Study 2, in which 303 adults (oversampled for having elevated levels of schizotypal symptoms) completed extensive in-person assessments, both childhood maltreatment and meeting posttraumatic stress disorder (PTSD) Criterion A were significantly associated with schizotypal symptoms. The links between schizotypal symptoms and at least some forms of psychological trauma could not be fully accounted for by shared variance with antisocial and borderline personality disorders, absorption/dissociation, PTSD symptom severity, family history of psychotic disorder, or signs of neurodevelopmental disturbance (as indexed by minor physical anomalies and inconsistent hand use). Schizotypal symptoms were more strongly associated with childhood maltreatment among men than among women, whereas schizotypal symptoms were more strongly associated with PTSD Criterion A among women than among men. Finally, among men, the association between childhood maltreatment and schizotypal symptoms was moderated by signs of neurodevelopmental disturbance.
Grayman, Jesse Hession; Good, Mary-Jo Delvecchio; Good, Byron J
In both the Acehnese and Indonesian languages, there is no single lexical term for "nightmare." And yet findings from a large field research project in Aceh that examined post traumatic experience during Aceh's nearly 30-year rebellion against the Indonesian state and current mental distress revealed a rich variety of dream narratives that connect directly and indirectly to respondents' past traumatic experiences. The results reported below suggest that even in a society that has a very different cultural ideology about dreams, where "nightmares" as such are not considered dreams but rather the work of mischievous spirits called jin, they are still a significant part of the trauma process. We argue that it is productive to distinguish between terrifying and repetitive dreams that recreate the traumatic moment and the more ordinary varieties of dreams that Acehnese reported to their interviewers. Nightmares that refer back to conflict events do not appear as an elaborated feature of trauma as the condition is understood by people in Aceh, but when asked further about their dreams, respondents who reported symptoms suggestive of PTSD were more likely to report PTSD-like dreams, memory intrusions that repeat the political violence of the past.
This paper describes work with two children, placed for late adoption who have suffered relational trauma. The paper explores the long-term consequences of such trauma, which includes problems with affect regulation, difficulties in generalising from one experience to another and shifts between phantasies of omnipotent control and sudden…
Browne, Caroline; Winkelman, Cecelia
This study examined whether adult attachment and cognitive distortion mediate the relationship between childhood trauma and psychological adjustment. The participants were 219 students (40 men and 117 women) enrolled in a university degree. Participants completed the Childhood Trauma Questionnaire, which assessed retrospective accounts of…
Plumb, Jacqui L.; Bush, Kelly A.; Kersevich, Sonia E.
Adverse childhood experiences (ACEs) are a common and pervasive problem. There is a positive correlation between ACEs and difficulties across the lifespan. Unlike healthy forms of stress, ACEs have a detrimental impact on the developing brain. There are three types of trauma: acute, chronic, and complex. Most ACEs are considered complex trauma,…
Yalch, Matthew M; Levendosky, Alytia A
Borderline personality pathology can be conceptualized as one of many conditions within a broader spectrum of borderline personality organization (BPO). This spectrum is composed of several specific dimensions of psychological functioning (primitive psychological defenses, identity diffusion, and reality testing). Although several theories associate trauma with borderline pathology, betrayal trauma theory specifies that trauma with a high degree of betrayal has an especially pernicious influence on borderline pathology. In addition, betrayal trauma theorists propose that constructs related to each BPO dimension are influenced by traumatic betrayal, but this has not yet been tested within the context of borderline pathology specifically. In this article, we examine the relation between trauma with varying levels of betrayal and the specific dimensions of BPO using a Bayesian approach to multiple regression. Results indicated that trauma with a high degree of betrayal was associated with each dimension of BPO, that medium betrayal trauma was associated with problems in reality testing, and that low betrayal trauma was associated with primitive psychological defenses. These effects differed by gender. Limitations of the study and directions for future research are also discussed.
Hughes, Honore M.; Humphrey, Natalie N.; Weaver, Terri L.
The most important things learned about violence and trauma in the past 20 years are that interpersonal violence is prevalent, with different forms co-occurring, and that victims' reactions are complex. Researchers are called to consider models that include the ecological context within which victims experience violence and trauma to gain a better…
Ingham, Patricia Clare
Trauma theory has been and continues to be important to critical work in every period of literary study. This essay argues that the subtle literary strategies of one fourteenth-century poem can help to address a blockage about representation current in that theory. Geoffrey Chaucer's "Troilus and Criseyde" meditates upon trauma by rendering…
Gorde, Mrugaya W.; Helfrich, Christine A.; Finlayson, Marcia L.
This study identified the trauma symptoms and life skill needs of 84 domestic violence victims from three domestic violence programs. Women completed two self-report tools: Trauma Symptom Inventory (TSI) and Occupational Self Assessment (OSA). Staff members participated in focus groups regarding their perceptions of the womens needs. Women scored…
Meng, Linghui; Jiang, Jing; Jin, Changfeng; Liu, Jia; Zhao, Youjin; Wang, Weina; Li, Kaiming; Gong, Qiyong
Previous studies have demonstrated that patients with posttraumatic stress disorder (PTSD) caused by different types of trauma may show divergence in epidemiology, clinical manifestation and treatment outcome. However, it is still unclear whether this divergence has neuroanatomic correlates in PTSD brains. To elucidate the general and trauma-specific cortical morphometric alterations, we performed a meta-analysis of grey matter (GM) changes in PTSD (N = 246) with different traumas and trauma-exposed controls (TECs, N = 347) using anisotropic effect-size signed differential mapping and its subgroup analysis. Our results revealed general GM reduction (GMR) foci in the prefrontal-limbic-striatal system of PTSD brains when compared with those of TECs. Notably, the GMR patterns were trauma-specific. For PTSD by single-incident traumas, GMR foci were found in bilateral medial prefrontal cortex (mPFC), anterior cingulate cortex (ACC), insula, striatum, left hippocampus and amygdala; and for PTSD by prolonged traumas in the left insula, striatum, amygdala and middle temporal gyrus. Moreover, Clinician-Administered PTSD Scale scores were found to be negatively associated with the GM changes in bilateral ACC and mPFC. Our study indicates that the GMR patterns of PTSD are associated with specific traumas, suggesting a stratified diagnosis and treatment for PTSD patients. PMID:27651030
Leşe, M; Coriolan, P
Even though rectal trauma is not frequent, the clinical course is difficult and unpredictable because of the septic content and anatomical position of the rectum (which is surrounded by a fat atmosphere with a weak capacity of immunological deference). During 12 years (1986-1996) in County Hospital Baia Mare 8 rectal trauma were treated with 1 death (12.6% mortality).
Adams, D B
Peripheral fat necrosis (PFN), a rare complication of pancreatitis, has been reported previously in association with blunt pancreatic trauma. A patient who developed peripheral fat necrosis after penetrating pancreatic trauma and needed bilateral above-the-knee amputations to treat complications of lower extremity fat necrosis is reported.
Dorsey, Shannon; Burns, Barbara J.; Southerland, Dannia G.; Cox, Julia Revillion; Wagner, H. Ryan; Farmer, Elizabeth M. Z.
Very little research has focused on rates of trauma exposure for youth in treatment foster care (TFC). Available research has utilized record review for assessing exposure, which presents limitations for the range of trauma types examined, as records are predominantly focused on abuse and neglect. The current study examines exposure rates and…
Craig, Carlton D.; Sprang, Ginny
Objective: The present study provides psychometric data for the Trauma Practices Questionnaire (TPQ). Method: A nationally randomized sample of 2,400 surveys was sent to self-identified trauma treatment specialists, and 711 (29.6%) were returned. Results: An exploratory factor analysis (N = 319) conducted on a randomly split sample (RSS) revealed…
Explores the utility of the strengths perspective as a conceptual framework for research in a qualitative study of secondary trauma with counselors of battered women. An emphasis on strengths allowed the researcher to identify strategies and resources that prevented symptoms of secondary trauma in the majority of counselors. (Contains 27…
Carello, Janice; Butler, Lisa D.
This article presents the starting case for applying the elements of trauma-informed care (TIC) to education and outlines the authors' initial efforts to develop guidelines for what they call trauma-informed educational practice. To this end, the article starts with a literature review related to the potential for vicarious traumatization and…
Jenkins, Sharon Rae; Mitchell, Jessica L.; Baird, Stephanie; Whitfield, Sarah Roby; Meyer, Heather Lynn
Should counselors with interpersonal trauma histories work with similarly traumatized clients? How does the work affect them? Current research is inconsistent. This study examines 101 sexual assault and domestic violence counselors' recalled motivations for trauma work, their reported subjective personal changes, and their secondary and vicarious…
Nash, David L.; Wilkinson, Jamie; Paradis, Bryce; Kelley, Stephanie; Naseem, Ahsan; Grant, Kathleen M.
Context: Disparities in the prevalence, morbidity, and mortality of multiple mental health conditions have been described between rural and urban populations. However, there is limited information regarding differences in exposure to trauma and trauma-related mental health conditions in these populations. Given the number of veterans who are…
Gilin, Barbara; Kauffman, Stephen
Actual exposure to the details of trauma within the classroom setting is considered to be a necessary part of preparation for social work practice with traumatized clients. This article reviews the reasons why it is important for faculty to understand students' possible reactions to exposure to trauma content. One factor believed to increase the…
Parker, Mashone; Henfield, Malik S.
The purpose of this qualitative study was to examine school counselors' perceptions of vicarious trauma. Consensual qualitative research (CQR) methodology was used. Six school counselors were interviewed. Three primary domains emerged from the data: (a) ambiguous vicarious trauma, (b) support system significance, and (c) importance of level of…
Guarino, Kathleen; Bassuk, Ellen
The prevalence of traumatic stress in the lives of families who are homeless is extraordinarily high. Often these families are headed by single mothers who have experienced ongoing trauma in the form of childhood abuse and neglect, domestic violence, and community violence, as well as the trauma associated with poverty and the loss of home,…
Crosby, Shantel D.
Childhood trauma affects many youths across the United States and has a devastating impact on their functioning, well-being, and overall academic and vocational outcomes. Experiences of psychological trauma can impede cognitive, social, and emotional development in childhood, which can impair youth academic achievement, behavior, interpersonal…
Childhood traumas are associated with suicidal behavior but this aspect has not been examined in relation to schizophrenia. In this study, 50 chronic schizophrenic patients who had attempted suicide were compared with 50 chronic schizophrenic patients who had never attempted suicide for their scores on the 34-item Childhood Trauma Questionnaire…
Greenwald, Ricky, Ed.
This book addresses the connection between childhood trauma and juvenile delinquency. It includes theoretical models of this relationship and examinations of its most important aspects, explorations of trauma-related assessment issues, and practical therapeutic interventions for use with juvenile delinquents. Chapters include: (1) "The Role…
The study investigated the relationship between childhood trauma and types of attachment and the predictive role of childhood trauma on types of attachment. The sample was composed of 911 (492 female; 419 male) university students at Mugla Sitki Kocman University, in Turkey. Data were collected using the brief screening version of the Childhood…
Chinitz, Susan; Stettler, Erin M.; Giammanco, Denise; Silverman, Marian; Briggs, Rahil D.; Loeb, Joanne
Infants most vulnerable to trauma are often the least able to access interventions. Universal child-serving systems, such as primary pediatrics, early care and education, and the child welfare system, can offer a port of entry for millions of children annually for trauma-related supports and services. However, practitioners in these systems have…
Harrop, James S; Rymarczuk, George N; Vaccaro, Alexander R; Steinmetz, Michael P; Tetreault, Lindsay A; Fehlings, Michael G
Management of spinal trauma is a complex and rapidly evolving field. To optimize patient treatment algorithms, an understanding of and appreciation for current controversies and advancing technologies in the field of spinal trauma is necessary. Therefore, members of the AOSpine Knowledge Forum Trauma initiative used a modified Delphi method to compile a list of controversial issues and emerging technologies in the field of spinal trauma, and a list of the 14 most relevant topics was generated. A total of 45 440 manuscripts covering the breadth of spine and spinal trauma were initially identified. This broad search was then refined using the 14 categories felt to be most relevant to the current field of spinal trauma. The results were further pared down using inclusion criteria to select for the most relevant topics. The 8 remaining topics were classification schemes, treatment of vertebral compression fractures, treatment of burst fractures, timing of surgery in spinal trauma, hypothermia, the importance of global sagittal balance, lumbar subarachnoid drainage, and diffusion magnetic resonance imaging. These 8 topics were felt to be the most relevant, controversial, rapidly evolving, and most deserving of inclusion in this summary. In summary, despite recent advances, the field of spinal trauma has many ongoing points of controversy. We must continue to refine our ability to care for this patient population through education, research, and development. It is anticipated that the new AOSpine fracture classification system will assist with prospective research efforts.
Starling, Suzanne P.; Sirotnak, Andrew P.; Heisler, Kurt W.; Barnes-Eley, Myra L.
Objective: Although inflicted skeletal trauma is a very common presentation of child abuse, little is known about the perpetrators of inflicted skeletal injuries. Studies exist describing perpetrators of inflicted traumatic brain injury, but no study has examined characteristics of perpetrators of inflicted skeletal trauma. Methods: All cases of…
Kosmos, C A
This case study reinforces key principles in caring for multiply injured trauma victims. The Primary Survey is a tool developed to allow those caring for trauma patients to prioritize injuries. Those injuries identified in the Primary Survey will be the most life threatening.
Stace, Sonia M.
Therapeutic doll making can hold diverse functions for clients in therapy, particularly for those clients who are working through complex trauma histories. Recent literature pertaining to the treatment of complex trauma suggests that talking treatments have their limits; supplementary therapeutic approaches that focus on sensory, physical,…
Abu-Zidan, Fikri M
We have tried in a recently published systematic review (World J of Surg 2014; 38: 322-329) to study the educational value of advanced trauma life support (ATLS) courses and whether they improve survival of multiple trauma patients. This Frontier article summarizes what we have learned and reflects on future perspectives in this important area. Our recently published systematic review has shown that ATLS training is very useful from an educational point view. It significantly increased knowledge, and improved practical skills and the critical decision making process in managing multiple trauma patients. These positive changes were evident in a wide range of learners including undergraduate medical students and postgraduate residents from different subspecialties. In contrast, clear evidence that ATLS training reduces trauma death is lacking. It is obvious that it is almost impossible to perform randomized controlled trials to study the effect of ATLS courses on trauma mortality. Studying factors predicting trauma mortality is a very complex issue. Accordingly, trauma mortality does not depend solely on ATLS training but on other important factors, like presence of well-developed trauma systems including advanced pre-hospital care. We think that the way to answer whether ATLS training improves survival is to perform large prospective cohort studies of high quality data and use advanced statistical modelling. PMID:26855889
Bowland, Sharon; Edmond, Tonya; Fallot, Roger D.
This study evaluated the effectiveness of an 11-session, spiritually focused group intervention with older women survivors (age 55 years and older) of interpersonal trauma (child abuse, sexual assault, or domestic violence) in reducing trauma-related depressive symptoms, posttraumatic stress, and anxiety. Forty-three community-dwelling women…
Laeeq, K.; Cheung, S.; Phillips, B.
Blunt trauma resulting in rib fractures can be associated with hemothorax, pneumothorax, pulmonary contusions or less frequently chest and abdominal wall hematomas. Our case describes the first report of hemoperitoneum secondary to intercostal arterial bleeding from blunt trauma in a patient on anticoagulation. PMID:28108633
Ditchek, Jordan J.; Kiffin, Chauniqua; Carrillo, Eddy H.
We present two separate cases of young male patients with congenital kidney anomalies (horseshoe and crossed fused renal ectopia) identified following blunt abdominal trauma. Despite being rare, ectopic and fusion anomalies of the kidneys are occasionally noted in a trauma patient during imaging or upon exploration of the abdomen. Incidental renal findings may influence the management of traumatic injuries to preserve and protect the patient's renal function. Renal anomalies may be asymptomatic or present with hematuria, flank or abdominal pain, hypotension, or shock, even following minor blunt trauma or low velocity impact. It is important for the trauma clinician to recognize that this group of congenital anomalies may contribute to unusual symptoms such as gross hematuria after minor trauma, are readily identifiable during CT imaging, and may affect operative management. These patients should be informed of their anatomical findings and encouraged to return for long-term follow-up. PMID:27895945
Berkowski, Monisha; MacDonald, Douglas A
Belief in the paranormal is fairly prevalent in the general population. Previous research has shown a link between several personological characteristics and paranormal beliefs. The current study attempted to further investigate this link by replicating previous models that have shown a link between childhood trauma, fantasy proneness, and paranormal beliefs. In addition, the study attempted to expand on this model by including other variables such as stigma, resiliency, and coping style. The study used a sample of 198 undergraduate students. A significant correlation between trauma and paranormal beliefs was found. Partial correlations and path analyses revealed that fantasy proneness and avoidant coping style fully mediate the relationship between trauma and paranormal beliefs. The results imply that researchers need to take into account how a person responds to trauma via the development of coping strategies to accurately understand any observed relationship between trauma and paranormal beliefs.
Davies, Benjamin R; Allen, Nicholas B
Youth runaway behavior and homelessness (RHY) in the U.S. is increasingly common, with prevalence estimated at 1-1.7 million youth. RHY have multiple, overlapping problems often including poor physical and mental health, frequent street victimization, and histories of physical and sexual abuse. Further, current street victimization interacts with childhood abuse to produce complex, unique presentations of traumatic symptoms and related disorders in runaway and homeless youth. This review paper explores (1) the role of childhood trauma in the genesis of runaway and homeless behavior, and (2) how childhood trauma interacts with street victimization to create vulnerability to psychopathology. In response to the trauma needs of RHY, we conducted a systematic review of the state of the current literature on trauma-informed interventions for RHY. We conclude that the field currently lacks empirically validated trauma interventions in RHY. However, theoretically plausible frameworks do exist and could be the basis for future research and intervention development.
Danese, Andrea; Baldwin, Jessie R
Childhood trauma is a key risk factor for psychopathology. However, little is known about how exposure to childhood trauma is translated into biological risk for psychopathology. Observational human studies and experimental animal models suggest that childhood exposure to stress can trigger an enduring systemic inflammatory response not unlike the bodily response to physical injury. In turn, these "hidden wounds" of childhood trauma can affect brain development, key behavioral domains (e.g., cognition, positive valence systems, negative valence systems), reactivity to subsequent stressors, and, ultimately, risk for psychopathology. Further research is needed to better characterize the inflammatory links between childhood trauma and psychopathology. Detecting and healing these hidden wounds may help prevent and treat psychopathology emerging after childhood trauma.
Ta'ala, Sabrina C; Berg, Gregory E; Haden, Kathryn
In this paper we present a unique pattern of blunt force cranial trauma that was observed in 10 of a sample of 85 crania from a Cambodian skeletal collection comprised of Khmer Rouge victims. Initial examination of the trauma, which presents as substantial damage to the occipital with fractures extending to the cranial base, suggested the pattern was classifiable as a basilar or ring fracture. However, further investigation, including trauma analysis and historical research, revealed that this fracture type is distinctive from basilar and ring fractures. Historical data indicate that a particular execution method was the likely source of the trauma. Recognition of this trauma pattern is significant because it exemplifies the distinct fracture configuration resulting from an apparently categorical and methodical execution technique. Identification of this fracture type could potentially assist forensic investigators in the recognition of specific methods of murder or execution.
Gilbertson, Mark W.; Shenton, Martha E.; Ciszewski, Aleksandra; Kasai, Kiyoto; Lasko, Natasha B.; Orr, Scott P.; Pitman, Roger K.
In animals, exposure to severe stress can damage the hippocampus. Recent human studies show smaller hippocampal volume in individuals with the stress-related psychiatric condition posttraumatic stress disorder (PTSD). Does this represent the neurotoxic effect of trauma, or is smaller hippocampal volume a pre-existing condition that renders the brain more vulnerable to the development of pathological stress responses? In monozygotic twins discordant for trauma exposure, we found evidence that smaller hippocampi indeed constitute a risk factor for the development of stress-related psychopathology. Disorder severity in PTSD patients who were exposed to trauma was negatively correlated with the hippocampal volume of both the patients and the patients’ trauma-unexposed identical co-twin. Furthermore, severe PTSD twin pairs—both the trauma-exposed and unexposed members—had significantly smaller hippocampi than non-PTSD pairs. PMID:12379862
Hartholt, Klaas Albert; Dekker, Jan Willem T
Blunt abdominal trauma may cause severe intra-abdominal injuries, while clinical findings could be mild or absent directly after the trauma. The absence of clinical findings could mislead physicians into underestimating the severity of the injury at the primary survey, and inevitably leads to a delay in the diagnosis. The Blunt Abdominal Trauma in Children (BATiC) score may help to identify children who are at a high risk for intra-abdominal injuries in an early stage and requires additional tests directly. A case of a 10-year-old girl with a duodenal perforation after a blunt abdominal trauma is presented. A delay in diagnosis may lead to an increased morbidity and mortality rate. A low admission threshold for children with abdominal pain after a blunt trauma is recommended.
Abdur-Rahman, Lukman O; van As, A B Sebastian; Rode, Heinz
Childhood trauma is one of the major health problems in the world. Although pediatric trauma is a global phenomenon in low- and middle-income countries, sub-Saharan countries are disproportionally affected. We reviewed the available literature relevant to pediatric trauma in Africa using the MEDLINE database, local libraries, and personal contacts. A critical review of all cited sources was performed with an emphasis on the progress made over the past decades as well as the ongoing challenges in the prevention and management of childhood trauma. After discussing the epidemiology and spectrum of pediatric trauma, we focus on the way forward to reduce the burden of childhood injuries and improve the management and outcome of injured children in Africa.
Greenwell, Ashley N; Cosden, Merith
Numerous studies have documented an overrepresentation of posttraumatic stress disorder in the Latino population. However, the contributing factors to trauma symptomatology among Latinos are not fully understood. The present study examined 112 low-income, Latino outpatients in a mental health clinic to identify culturally relevant variables that predict trauma symptomatology. Fatalism, peritraumatic dissociation, acculturation, and demographic variables were analyzed. Peritraumatic dissociation was found to account for a significant percentage of the variance in trauma symptoms (21%) as measured by the Peritraumatic Dissociative Experiences Questionnaire-Modified and the Trauma Symptom Inventory. Fatalism measured by the Multiphasic Assessment of Cultural Constructs was not found to be significantly associated with symptom severity. Also, acculturation variables did not predict peritraumatic dissociation. Implications of the findings for trauma research and practice are discussed.
Chalian, Majid; Soldatos, Theodoros; Faridian-Aragh, Neda; Andreisek, Gustav; McFarland, Edward G; Carrino, John A; Chhabra, Avneesh
The purpose of this study was to determine magnetic resonance imaging (MRI) findings relevant to synovial injury of the shoulder in patients with and without acute shoulder trauma. Three hundred and nine consecutive shoulder MRI studies (185-male, 124-female, 50 ± 15 years old) were retrospectively evaluated for findings suggestive of synovial injury including rupture and/or diverticulum of the joint capsule, bursa, and biceps tendon sheath (BTS), ganglion/synovial cyst, geyser phenomenon, and sequel of previous shoulder dislocation (Hill-Sachs deformity). Patients with one or more of these findings were included in the MR-positive group, whereas the remaining subjects were used as MR negatives. Based on their medical records, patients were also divided into trauma and non-trauma groups, and statistical analysis was performed to evaluate the association between the aforementioned MRI findings and history of shoulder trauma. Fifty-six patients were included in the MR-positive group and 253 in the MR-negative group. In MR-positive group, the incidence of capsular rupture (CR) and subacromial/subdeltoid (SASD) bursal rupture was higher in trauma patients, whereas the incidence of BTS diverticulum and ganglion cyst was higher in subjects without trauma. Significant association was found between the history of acute trauma and CR, SASD bursal rupture, BTS rupture, and Hill-Sachs deformity. In shoulder MR examination, presence of CR and/or SASD bursal rupture is strongly suggestive of acute shoulder trauma. In addition, BTS rupture and Hill-Sachs deformity are more prevalent in patients with acute shoulder trauma. The presence of these features should alert MRI readers to assess for additional trauma-related internal derangements, if a respective history has not been provided.
McConnico, Neena; Boynton-Jarrett, Renée; Bailey, Courtney; Nandi, Meghna
Traumatic experiences are common in early childhood and may have enduring consequences on health and development. Cost-effective and developmentally appropriate interventions are needed to support the educational success of children affected by trauma. The Supportive Trauma Interventions for Educators (STRIVE) Project emphasized strategies for…
Nickerson, Angela; Aderka, Idan M; Bryant, Richard A; Hofmann, Stefan G
There has been a paucity of research linking intermittent explosive disorder (IED) to trauma and posttraumatic stress responses, despite evidence that trauma is strongly associated with anger reactions. The present study investigated the relationship between IED and a number of trauma-related factors, including trauma dosage, timing of first trauma, and posttraumatic stress disorder (PTSD). Participants were 4844 trauma-exposed and 731 non trauma-exposed adults who took part in the National Comorbidity Survey-Replication (NCS-R). Findings indicated that IED was associated with greater trauma exposure, PTSD and generalized anxiety disorder (GAD) diagnosis, and first exposure to traumatic events in childhood. Exploratory analyses investigating the link between IED and age at first trauma exposure across trauma types suggested that IED is related to childhood exposure to interpersonal traumatic events. These findings are discussed in the context of developmental trauma and cycles of violence models.
Frijling, Jessie L; van Zuiden, Mirjam; Koch, Saskia B J; Nawijn, Laura; Veltman, Dick J; Olff, Miranda
Approximately 10% of trauma-exposed individuals go on to develop post-traumatic stress disorder (PTSD). Neural emotion regulation may be etiologically involved in PTSD development. Oxytocin administration early post-trauma may be a promising avenue for PTSD prevention, as intranasal oxytocin has previously been found to affect emotion regulation networks in healthy individuals and psychiatric patients. In a randomized double-blind placebo-controlled between-subjects functional magnetic resonance (fMRI) study, we assessed the effects of a single intranasal oxytocin administration (40 IU) on seed-based amygdala resting-state FC with emotion regulation areas (ventromedial prefrontal cortex (vmPFC), ventrolateral prefrontal cortex (vlPFC)), and salience processing areas (insula, dorsal anterior cingulate cortex (dACC)) in 37 individuals within 11 days post trauma. Two resting-state scans were acquired; one after neutral- and one after trauma-script-driven imagery. We found that oxytocin administration reduced amygdala-left vlPFC FC after trauma script-driven imagery, compared with neutral script-driven imagery, whereas in PL-treated participants enhanced amygdala-left vlPFC FC was observed following trauma script-driven imagery. Irrespective of script condition, oxytocin increased amygdala-insula FC and decreased amygdala-vmPFC FC. These neural effects were accompanied by lower levels of sleepiness and higher flashback intensity in the oxytocin group after the trauma script. Together, our findings show that oxytocin administration may impede emotion regulation network functioning in response to trauma reminders in recently trauma-exposed individuals. Therefore, caution may be warranted in administering oxytocin to prevent PTSD in distressed, recently trauma-exposed individuals.
Kakkasseril, J.S.; Stewart, D.; Cox, J.A.; Gelfand, M.
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.
Saito, Gaku; Sakaizawa, Takao; Takasuna, Keiichiro; Eguchi, Takashi; Kobayashi, Nobutaka; Hyougotani, Akira; Hamanaka, Kazutoshi; Shiina, Takayuki; Kurai, Makoto; Kondo, Ryouichi; Yoshida, Kazuo; Amano, Jun
We report 2 cases of delayed hemothorax due to blunt chest trauma. A 48-year-old man who fell down and got a blow at the right chest had a checkup with a 1st aid outpatient. By the X-rays at the time of the 1st examination, the hemothorax was not noted. The next day, He has been transported to our hospital for atypical absence. Hemothorax was suggested by computed tomography (CT) and chest drainage was enforced. A 79-year-old man got a blow at the anterior chest by traffic accident and had a checkup in the 1st hospital. The abnormality was not recognized in the chest CT at that time. For the left hemiparesis, he was transported to our hospital the next day. Hemothorax was suggested by CT and chest drainage was enforced.
Shapovalov, V M; Samokhvalov, I M
Modern organization providing medical aid to victims of explosion trauma in peace time, the success of which largely depends on the timely and professional interaction among the structures involeved into emergency relief operation is represented in the article. Content and sequence of events providing emergency medical and first medical aid to victims of the explosions, and the appropriateness of allocation affected groups, based on the predicted effectiveness of medical care is analyzed. The algorithm, currently used by ambulance crews, of assistance to victims with explosion and order evacuations is analyzed. The content of therapeutic measures in receipt of the wounded on the steps of skilled and specialized surgical care in accordance with the idea of a separation surgery on three stages (damage control). The content of the main levels of damage control orthopedics is introduced.
Brown, B.M.; Brant-Zawadzki, M.; Cann, C.E.
Dynamic sequential computed tomographic scanning with automatic table incrementation uses low milliampere-second technique to eliminate tube cooling delays between scanning slices and, thus, markedly shortens examination times. A total of 25 patients with spinal column trauma involving 28 levels were studied with dynamic scans and retrospectively reviewed. Dynamic studies were considerably faster than conventional spine examinations and yielded reliable diagnosis. Bone disruption and subluxation was accurately evaluated, and the use of intrathecal metrizamide in low doses allowed direct visualization of spinal cord or radicular compromise. Multiplanar image reformation was aided by the dynamic incrementation technique, since motion between slices (and the resulting misregistration artifact on image reformation) was minimized. A phantom was devised to test spatial resolution of computed tomography for objects 1-3 mm in size and disclosed minimal differences for dynamic and conventional computed tomographic techniques in resolving medium-to-high-contrast objects.
Lozman, J; Dutton, R E; Newell, J; Powers, S R
Ventilatory function of the lungs has been studied in 13 post-trauma patients using a two compartment analysis. The analysis is based upon a model of the lung which describes a nitrogen washout curve in terms of fast and slowly ventilated compartments. Data output from a digital computer provides values that compare the fractions of the alveolar ventilation and volume of the two compartments. All patients on initial investigation had large identifiable slow spaces. Subsequent evaluation at a time of clinical improvement showed that the ventilation of the slow space had increased significantly (P less than .003), whereas no change was evident in the volume fraction. The ventilation to volume ratio of the slow space, measured on these two separate occasions increased in twelve of the patients studied. An increase in this ratio correlated with improvement in the patient's clinical condition. PMID:921355
Dasgupta, S; Mukherjee, R; Ladi, D S; Gandhi, V H; Ladi, B S
A year long study of ocular injuries in children below the age of 15 years was conducted in the Ophthalmology Department of a general hospital. Fortyfour cases were studied. Of these 45.45% were in the age group of 6-10 years. The male to female ratio was 5.28 : 1. Pointed objects viz. sticks, wires etc. were found to be the common causative agents; the recent trend being of bow and arrow injuries. Ocular perforation was observed in 28 cases. On follow up of all the cases with ocular trauma, only 12 patients were found to have a visual acuity better than 6/18; perception of light was absent in 7 patients. A need for increased parental awareness and supervision of children is stressed upon.
Beuran, M; Gheju, I; Venter, MD; Marian, RC; Smarandache, R
The risk of overwhelming postsplenectomy infection (OPSI) prompted the evolution toward preservation of the injured spleen. Nonoperative management (NOM) of blunt injury to the spleen in adults has become the standard of care in hemodynamically stable patients. This modality of treatment began in the 1970’s in paediatric patients. It is highly successful with overall failures rates from 2% to 31% (average 10.8%) - with the majority of failures occurring in the first 24 hours. Current, NOM of splenic trauma includes splenic artery embolization. However, the criteria for NOM are controversial. In this study we present the current criteria, the evolution and failure rates of this type of management viewed through the general knowledge and, particularly, our experience. PMID:22574087
Jacobs, L. M.; Bennett, B.
Civilian helicopters and emergency medical services in the United States have been in existence for approximately 15 years. The rapid growth of this type of health care delivery coupled with an increasing number of accidents has prompted professional and lay scrutiny of these programs. Although they have a demonstrated history of benefit to patients, the type and severity of injuries to patients who are eligible for helicopter transportation need further definition. The composition of the medical crews and the benefits that particular crew members bring to the patients require ongoing evaluation. Significant questions regarding the number of pilots in a helicopter and in a program remain to be answered. This article reviews the role of emergency medical air transport services in providing care to trauma patients, staff training and evaluation, and safety criteria and offers recommendations to minimize risks to patients and crews. PMID:2695653
NIU, X.; CANLON, B.
The World Health Organization estimates that more than 12% of the world population is at risk for developing noise-induced hearing loss. At present, sound conditioning presents one means of reducing the deleterious effects of noise trauma. This phenomenon is now known to occur in a variety of mammals, including gerbils, chinchillas, guinea pigs, rabbits, rats, mice, and, of most importance, human subjects. A variety of sound conditioning paradigms have been proven successful in preventing morphological and physiological damage. Proposed mechanisms include the upregulation of endogenous antioxidants, the number of NMDA receptors, heat shock proteins, calcium buffering systems, and neurotrophic factors. Further studies are needed to understand the protective mechanisms afforded by sound conditioning. It is convincible that sound conditioning will benefit human subjects and provide a treatment for noise-induced hearing loss. The data presented in this review describe the current status and understanding of the phenomenon of sound conditioning.
Calderón, R; Miralles, G; Rodríguez Urcelay, P; Berenguer, B; González Meli, B; Enríquez de Salamanca, J; Cervera, J
Septal haematoma after nasal trauma is a complication that can lead to septal abscess if unrecognized or early intervention is not performed. It can cause compression and thereby necrosis that evolve to a septal abscess in which cultures reveal saprophyte bacteria. Cartilage necrosis and destruction can produce impaired breathing and aesthetic deformities with collapse of the dorsum and the tip of the nose. We present a 10 year old masculine infant, that suffered a nasal fracture with a septal haematoma that remained undiagnosed. The patient developed a septal abscess that required drainage and resulted in nasal sequelae with collapse of dorsum and cranial displacement of tip and columella. Functional and aesthetic reconstruction was performed using rib cartilage grafts. No complications occurred. Functional and aesthetic improvement was observed. Result after 2 months of follow-up is considered favourable.
Burgess, Ann W; Lee, Wendy J; Carretta, Carrie M
Case finding and treatment of military sexual trauma (MST) remains a serious problem in military and veteran populations as well as in the civilian population. This report provides descriptive examples, with statistics, of persons serving in the military or while living/working on a military base when they experienced unwanted sex. Males, more than females, never disclosed MST before online survey, had more physical injuries as a result and reported chronic disturbing thoughts of the experience. Undisclosed and unreported intrafamilial childhood sexual experiences were cited before an MST by some respondents. Interprofessional collaboration is recommended between military nurse practitioners and behavioral health clinicians as well as innovative strategies using telecommunication and online counseling.
Biffl, Walter L; Moore, Ernest E; Feliciano, David V; Albrecht, Roxie A; Croce, Martin; Karmy-Jones, Riyad; Namias, Nicholas; Rowell, Susan; Schreiber, Martin; Shatz, David V; Brasel, Karen
This is a recommended management algorithm from the Western Trauma Association addressing the diagnostic evaluation and management of esophageal injuries in adult patients. Because there is a paucity of published prospective randomized clinical trials that have generated Class I data, the recommendations herein are based primarily on published observational studies and expert opinion of Western Trauma Association members. The algorithms and accompanying comments represent a safe and sensible approach that can be followed at most trauma centers. We recognize that there will be patient, personnel, institutional, and situational factors that may warrant or require deviation from the recommended algorithm. We encourage institutions to use this guideline to formulate their own local protocols.The algorithm contains letters at decision points; the corresponding paragraphs in the text elaborate on the thought process and cite pertinent literature. The annotated algorithm is intended to (a) serve as a quick bedside reference for clinicians; (b) foster more detailed patient care protocols that will allow for prospective data collection and analysis to identify best practices; and (c) generate research projects to answer specific questions concerning decision making in the management of adults with esophageal injuries.
Beck, A; Bischoff, M; Gebhard, F; Huber-Lang, M; Kinzl, L; Schmelz, A
Opinions vary with regard to the equipment and structural furnishings required for adequate management of the trauma patient in the dedicated shock suite. In order to assess the current situation in Germany, we conducted a survey of the 76 centers participating in the Polytrauma Registry of the DGU. Fifty-one questionnaires were returned by centers representing all levels of care. Responses revealed, for example, that not all centers possess capabilities for conventional radiography in the shock suite (7/51). Only 20 centers had a fixed table; the remaining 24 hospitals used either an image converter or a mobile X-ray unit. A dedicated ultrasound scanner was provided for the shock suite in 39 of 51 centers responding. Dedicated computed tomography scanners were provided for the shock suite in only eight centers (one dedicated trauma center, three level 3 centers, four university hospitals). All eight scanners use helical CT technology; at least three of the units are 8- or 16-slice. Of 51 shock suites, 12 are air-conditioned in compliance with sterile criteria (and are officially designated as surgical suites), while the remaining 39 are not. In acute cases, emergency surgeries can be performed in the shock suite in 37 centers, but not in the remaining 14 shock suites. According to the survey, slightly less than half of the hospitals responding are un-satisfied with the shock suite infrastructure ( n=24) and, of these, 13 centers are actively planning changes (the necessary financial resources have been guaranteed in 10 centers). Fourteen centers desire changes but do not currently have the required money. Information provided by Philips and Siemens suggests that the cost of furnishing a new shock suite ranges between 1.4 and 1.7 million euros. Responses to our survey show that a large gap remains between wishes and reality in the technical infrastructure in many shock suites in Germany.
Abrantes, W L; de Lucena, M S; Schlobach, M C
The spleen is an important component of the immunologic system, especially in children. Splenectomy may result in immunologic deficiency, and splenic salvage is recommended as management in splenic surgery. PURPOSE--Splenic injury management, considering splenic salvage as a safe therapeutic option in these children. METHODS--One hundred and thirty nine (139) children, aged 5 months to 12 years were at João XXIII Hospital, Belo Horizonte, Brazil, for the period of 1981 to 1990. The causes of the trauma, the extent and the management of splenic injuries were evaluated. Hemodynamic instability with shock occurred in 30% of the children. The contusions were responsible for injury in 135 patients (97.2%) with 58.7% caused by pedestrian/motor vehicle accidents 41.6% of splenic injury were grade I and II, 30.6% were grade III, and 26.5 grade IV e V (Injury Scalling Committee). RESULTS--Non operative management was done in 2 patients and 137 were operated on. Conservative surgery was performed in 98 patients (71.5%), which included: splenorraphy in 81 (82.6); partial splenectomy in 10 (10.2%), and laparotomy followed by observation in 7 (7.1%). Post-surgical hemorrhage occurred in one case after conservative surgery. Splenectomy was performed in 39 (28.5%) of the patients with 75-100% of the splenic injury classified in grades IV and V. Multiple associated lesions occurred in 87 children (62.5%). The mortality rate was 10.5%. Cranioencephalic trauma was the cause of death in 13 children. CONCLUSION--The splenic salvage is a possible option in the management of splenic injury in 70% of the cases. Nonoperative treatment of splenic injury depends on the physiologic status of the patient, CT scan demonstration of splenic injury and intensive care management. If there was an associated abdominal injury, there would be an indication for surgery.
Siniakova, Olga G.; Ishmuhametov, Airat I.; Proscurina, Gulnar B.; Sharifullin, Faad A.
Both creating of effective identification and evaluation mechanisms of environmental factors hazardous for health, and revealing their influence degree on the human health play an important role in ecological monitoring. The grate importance in a solution of many ecological problems belongs to medicine, first of all, to its social-preventive brunch. In this reference trauma remains the extremely important problem. Annually more than 10 million persons sustain traumas. Alongside with occupational, transport trauma, a significant number of trauma cases occur due to the impact of various ecological factors, including natural disasters, mass poisonings and other reasons. Trauma results in severe changes in human body organs and systems; the timely detection and correct evaluation of these changes are the key points for the choice of treatment. Among diagnostic methods used for this purpose, the methods of radial diagnostics play an important role. Various radial methods-- x-ray, radionuclide, ultrasonic, magnetic resonance imaging, computer tomography (CT)--are used to detect the functional and structural changes of vital organs and systems in trauma. Each of these methods has its advantages and shortages. The reported study was devoted to the analysis of using the photon systems (gamma-camera and computer tomography) in application of radionuclide and CT methods of radial diagnostics in trauma.
Steel, Jennifer; Herlitz, Claes; Matthews, Jesse; Snyder, Wendy; Mazzaferro, Kathryn; Baum, Andy; Theorell, Töres
This study examined the relationship between pre-migration trauma and HIV-risk behavior in refugees from sub-Saharan Africa. The sample comprised 122 persons who had emigrated from sub-Saharan Africa and were currently residing in Sweden. Qualitative methods including individual interviews, focus groups, and interviews with key informants addressed questions regarding trauma experience and HIV-risk behavior. A history of pre-migration trauma was found to be associated with HIV-risk behavior. According to the participants, symptoms associated with post-traumatic stress disorder, depression, adjustment disorder, and substance use mediated the relationship between pre-migration trauma and sexual risk behavior. In contrast, a minority of the participants who reported pre-migration trauma but not psychological sequelae, or experienced post-traumatic growth, reported safer sexual practices. It appears that for some individuals, pre-migration trauma resulted in psychiatric sequelae, which may increase an individual's risk to be infected with HIV. Interventions targeted at individuals at increased risk (i.e. pre-migration trauma with unresolved psychiatric symptomatology) may facilitate the prevention of HIV and other sexually transmitted diseases in this population. Integration of multiple psychosocial and health issues is recommended for comprehensive treatment and prevention programs.
Duron, Vincent; DeUgarte, Daniel; Bliss, David; Salazar, Ernesto; Casapia, Martin; Ford, Henri; Upperman, Jeffrey
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. PMID:27766233
Menahem, Benjamin; Lim, Chetana; Lahat, Eylon; Salloum, Chady; Osseis, Michael; Lacaze, Laurence; Compagnon, Philippe; Pascal, Gerard
Background The management of pancreatic trauma is complex. The aim of this study was to report our experience in the management of pancreatic trauma. Methods All patients hospitalized between 2005 and 2013 for pancreatic trauma were included. Traumatic injuries of the pancreas were classified according to the American Association for Surgery of Trauma (AAST) in five grades. Mortality and morbidity were analyzed. Results A total of 30 patients were analyzed (mean age: 38±17 years). Nineteen (63%) patients had a blunt trauma and 12 (40%) had pancreatic injury ≥ grade 3. Fifteen patients underwent exploratory laparotomy and the other 15 patients had nonoperative management (NOM). Four (13%) patients had a partial pancreatectomy [distal pancreatectomy (n=3) and pancreaticoduodenectomy (n=1)]. Overall, in hospital mortality was 20% (n=6). Postoperative mortality was 27% (n=4/15). Mortality of NOM group was 13% (n=2/15) in both cases death was due to severe head injury. Among the patients who underwent NOM, three patients had injury ≥ grade 3, one patient had a stent placement in the pancreatic duct and two patients underwent endoscopic drainage of a pancreatic pseudocyst. Conclusions Operative management of pancreatic trauma leads to a higher mortality. This must not be necessarily related to the pancreas injury alone but also to the associated injuries including liver, spleen and vascular trauma which may cause impaired outcome more than pancreas injury. PMID:28124001
Goldstein, Ellen; Athale, Ninad; Sciolla, Andrés F; Catz, Sheryl L
Context: Exposure to traumatic events is common in primary care patients, yet health care professionals may be hesitant to assess and address the impact of childhood trauma in their patients. Objective: To assess patient preferences for discussing traumatic experiences and posttraumatic stress disorder (PTSD) with clinicians in underserved, predominantly Latino primary care patients. Design: Cross-sectional study. Main Outcome Measure: We evaluated patients with a questionnaire assessing comfort to discuss trauma exposure and symptoms using the Adverse Childhood Experiences (ACE) Study questionnaire and the Primary Care-PTSD screen. The questionnaire also assessed patients’ confidence in their clinicians’ ability to help with trauma-related issues. Surveys were collected at an integrated medical and behavioral health care clinic. Results: Of 178 adult patients asked, 152 (83%) agreed to participate. Among participants, 37% screened positive for PTSD, 42% reported 4 or more ACEs, and 26% had elevated scores on both measures. Primary Care-PTSD and ACE scores were strongly positively correlated (r = 0.57, p < 0.001). Most patients agreed they were comfortable being asked about trauma directly or through screening questionnaires and did not oppose the inclusion of trauma-related information in their medical record. In addition, most patients perceived their clinician as comfortable asking questions about childhood trauma and able to address trauma-related problems. Conclusion: Screening is acceptable to most primary care patients regardless of trauma exposure or positive PTSD screening. Findings may aid primary care clinicians to consider screening regularly for ACEs and PTSD to better serve the health care needs of trauma-exposed patients. PMID:28333604
Şimşek, Turgay; Şimşek, Hayal Uzelli; Cantürk, Nuh Zafer
Stress response caused by events such as surgical trauma includes endocrine, metabolic and immunological changes. Stress hormones and cytokines play a role in these reactions. More reactions are induced by greater stress, ultimately leading to greater catabolic effects. Cuthbertson reported the characteristic response that occurs in trauma patients: protein and fat consumption and protection of body fluids and electrolytes because of hypermetabolism in the early period. The oxygen and energy requirement increases in proportion to the severity of trauma. The awareness of alterations in amino acid, lipid, and carbohydrate metabolism changes in surgical patients is important in determining metabolic and nutritional support. The main metabolic change in response to injury that leads to a series of reactions is the reduction of the normal anabolic effect of insulin, i.e. the development of insulin resistance. Free fatty acids are primary sources of energy after trauma. Triglycerides meet 50 to 80 % of the consumed energy after trauma and in critical illness. Surgical stress and trauma result in a reduction in protein synthesis and moderate protein degradation. Severe trauma, burns and sepsis result in increased protein degradation. The aim of glucose administration to surgical patients during fasting is to reduce proteolysis and to prevent loss of muscle mass. In major stress such as sepsis and trauma, it is important both to reduce the catabolic response that is the key to faster healing after surgery and to obtain a balanced metabolism in the shortest possible time with minimum loss. For these reasons, the details of metabolic response to trauma should be known in managing these situations and patients should be treated accordingly.
Thorson, Chad M; Dubose, Joseph J; Rhee, Peter; Knuth, Thomas E; Dorlac, Warren C; Bailey, Jeffrey A; Garcia, George D; Ryan, Mark L; Van Haren, Robert M; Proctor, Kenneth G
In the late 1990s, a Department of Defense subcommittee screened more than 100 civilian trauma centers according to the number of admissions, percentage of penetrating trauma, and institutional interest in relation to the specific training missions of each of the three service branches. By the end of 2001, the Army started a program at University of Miami/Ryder Trauma Center, the Navy began a similar program at University of Southern California/Los Angeles County Medical Center, and the Air Force initiated three Centers for the Sustainment of Trauma and Readiness Skills (C-STARS) at busy academic medical centers: R. Adams Cowley Shock Trauma Center at the University of Maryland (C-STARS Baltimore), Saint Louis University (C-STARS St. Louis), and The University Hospital/University of Cincinnati (C-STARS Cincinnati). Each center focuses on three key areas, didactic training, state-of-the-art simulation and expeditionary equipment training, as well as actual clinical experience in the acute management of trauma patients. Each is integral to delivering lifesaving combat casualty care in theater. Initially, there were growing pains and the struggle to develop an effective curriculum in a short period. With the foresight of each trauma training center director and a dynamic exchange of information with civilian trauma leaders and frontline war fighters, there has been a continuous evolution and improvement of each center's curriculum. Now, it is clear that the longest military conflict in US history and the first of the 21st century has led to numerous innovations in cutting edge trauma training on a comprehensive array of topics. This report provides an overview of the decade-long evolutionary process in providing the highest-quality medical care for our injured heroes.
Moses, Helen; Powers, David; Keeler, Jarrod; Erdmann, Detlev; Marcus, Jeff; Puscas, Liana; Woodard, Charles
The provision of trauma care is a financial burden, continually associated with low reimbursement, and shifts the economic burden to major trauma centers and providers. Meanwhile, the volume of craniomaxillofacial (CMF) trauma and the number of surgically managed facial fractures are unchanged. Past financial analyses of cost and reimbursement for facial trauma are limited to mandibular and midface injuries, consistently revealing low reimbursement. The incurred financial burden also coincides with the changing landscape of health insurance. The goal of this study is to determine the opportunity cost of operative management of facial trauma at our institution. From our CMF database of greater than 3,000 facial fractures, the physician charges, collections, and relative value units (RVUs) for CMF trauma per year from 2007 to 2013 were compared with a general plastic surgery and otolaryngology population undergoing operative management during this same period. Collection rates were analyzed to assess if a significant difference exists between reimbursement for CMF and non-CMF cases. Results revealed a significant difference between the professional collection rate for operative CMF trauma and that for other operative procedures (17.25 vs. 29.61%, respectively; p < 0.0001). The average number of RVUs billed per provider for CMF trauma declines significantly, from greater than 700 RVUs to 300 over the study period, despite a stable volume. Surgical management of CMF trauma generates an unfavorable financial environment. The large opportunity cost associated with offering this service is a potential threat to the sustainability of providing care for this population.
For the German speaking countries, Tscherne's definition of "polytrauma" which represents an injury of at least two body regions with one or a combination being life-threatening is still valid. The timely and adequate management including quick referral of the trauma patient into a designated trauma center may limit secondary injury and may thus improve outcomes already during the prehospital phase of care. The professional treatment of multiple injured trauma patients begins at the scene in the context of a well structured prehospital emergency medical system. The "Primary Survey" is performed by the emergency physician at the scene according to the Prehospital Trauma Life Support (PHTLS)-concept. The overall aim is to rapidly assess and treat life-threatening conditions even in the absence of patient history and diagnosis ("treat-first-what-kills-first"). If no immediate treatment is necessary, a "Secondary Sur- vey" follows with careful and structured body examination and detailed assessment of the trauma mechanism. Massive and life-threatening states of hemorrhage should be addressed immediately even disregarding the ABCDE-scheme. Critical trauma patients should be referred without any delay ("work and go")toTR-DGU® certified trauma centers of the local trauma networks. Due to the difficult pre- hospital environment the number of quality studies in the field is low and, as consequence, the level of evidence for most recommendations is also low. Much information has been obtained from different care systems and the interchangeability of results is limited. The present article provides a synopsis of rec- ommendations for early prehospital care for the severely injured based upon the 2011 updated multi- disciplinary S3-Guideline "Polytrauma/Schwerstverletzten Behandlung", the most recently updated European Trauma guideline and the current PHTLS-algorithms including grades of recommendation whenever possible.
Morris, Luc G; Miglietta, Maurizio A; Sikora, Andrew G; Okun, Monica N; Roland, J Thomas
Penetrating trauma to the face and upper zone III of the neck may present unique challenges when the parotid gland and associated neurovascular structures are involved. We report a case of massive hemorrhage from penetrating neck trauma that necessitated emergency parotidectomy for vascular exposure. Facial nerve repair was also necessary, underscoring the importance of this approach not only for successful vascular control but also for preservation of nearby vital structures. The management of penetrating trauma to the parotid region,and relevant anatomy, are discussed.
Schweigkofler, U; Hoffmann, R
Multiple trauma is still the most common cause of death in the age group below 40 years but rarely occurs in prehospital emergencies in Germany. Therefore, personal experience of emergency physicians in prehospital treatment of multiple trauma is often limited. Priority-based therapy according to standardized algorithms and advances in clinical and intensive care have reduced hospital mortality down to 13 %. Time factors, treatment and transport by Helicopter Emergency Medical Services seem to have had a significant impact on the outcome. The current German multiple trauma S3 guidelines provide algorithms for preclinical treatment. The underlying scientific evidence in this respect is, however, low.
Rodman, Regina E; Kellman, Robert M
Facial trauma is a significant cause of morbidity in the United States. Despite the large volume of trauma surgeries at most academic institutions, there is still controversy regarding management of many traumatic injuries. The literature lacks clear-cut best practices for most fractures. In orbital trauma, there is debate about the optimal timing of repair, preferred biomaterial to be used, and the utility of evaluation afterward with intraoperative computed tomographic scan. In repair of mandible fractures, there is debate regarding open versus closed reduction of subcondylar fractures, or alternatively, endoscopic repair.
Halligan, Fredrica R
College students in the United States post-9/11 face a different world than did their predecessors. In short vignettes this article reveals some of the numerous traumas that have been reported in a full-service counseling center at a small state university. Exploration of the impact of traumas past and present is interwoven with commentary on the impact of systems dynamics. A brief theoretical exploration is included of post-trauma resilience and the ongoing sense of threat that many traumatized persons experience.
Forkey, Heather; Szilagyi, Moira
Children enter foster care with many forms of adversity and trauma beyond maltreatment that impact their short- and long-term physical, mental, and developmental health and their adaptation to their new care environment. Applying an understanding of the impact of toxic stress on the developing brain and body allows the health care provider to understand findings in this vulnerable population. Complex trauma alters immune response, neurodevelopment, and the genome, resulting in predictable and significant cognitive, behavioral, and physical consequences. Pediatric care of children in foster care must be trauma informed to meet their medical, mental health, and developmental needs.
Jacobs, L. M.
Trauma and the management of injuries have changed considerably over the past century. A sound understanding of the factors that generate injuries and sophisticated systems that can be accessed immediately are now in place in most of the United States. The concept of a team approach to the management of multiple system injuries using specialists from all disciplines has resulted in the reduction of morbidity and mortality. Although many of the challenges of managing the trauma patient have been overcome, there are still a number of exciting areas that lend themselves to ongoing research. These changing perspectives allow for many exciting challenges for the trauma team. PMID:1507246
Kamra, SK; Khandavilli, HK; Banerjee, P
Maxillofacial trauma patients present with airway problems. Submandibular intubation is an effective means of intubation to avoid tracheostomy for operative procedures. Airway is secured with oral endotracheal intubation in paralyzed patient and tube is then transplaced in sub mental or submandibular region. However there may be instances when paralyzing such trauma patients is not safe and short term tracheostomy is the only airway channel available for conduction of anesthesia. We report a case of submandibular intubation in awake patient of maxillofacial trauma with anticipated intubation problems. PMID:27833492
Lajevardi, Sepehr Seyed; Galougahi, Keyvan Karimi; Nova, George; Marshman, David
Right atrial rupture secondary to blunt trauma is exceedingly rare. We present a case report of blunt chest trauma and right atrial rupture in a patient with a background of pericardiectomy that were successfully managed surgically. Right atrial rupture must be considered as a differential diagnosis in patients with blunt chest trauma. In patients with previous pericardiectomy, this injury may manifest with massive hemothorax, and insertion of a chest drain should be performed with extreme caution. In our experience, urgent exploratory thoracotomy and repair of the defect are the mainstays of acute management.
Chico-Fernández, M; Terceros-Almanza, L L; Mudarra-Reche, C C
The management of critical trauma disease (CTD) has always trends the trends in military war experiences. These conflicts have historically revolutionized clinical concepts, clinical practice guidelines and medical devices, and have marked future lines of research and aspects of training and learning in severe trauma care. Moreover, in the civil setting, the development of intensive care, technological advances and the testing of our healthcare systems in the management of multiple victims, hasve also led to a need for innovation in our trauma care systems.
Childhood traumas are associated with suicidal behavior but this aspect has not been examined in relation to schizophrenia. In this study, 50 chronic schizophrenic patients who had attempted suicide were compared with 50 chronic schizophrenic patients who had never attempted suicide for their scores on the 34-item Childhood Trauma Questionnaire (CTQ). It was found that schizophrenics who had attempted suicide reported significantly higher CTQ scores for emotional abuse, physical abuse, sexual abuse, emotional neglect, and physical neglect than schizophrenics who had never attempted suicide. Therefore, childhood trauma may be a risk factor predisposing schizophrenic patients to attempt suicide.
Green, Robert Nicholas; Rushton, Paul R.P.; Kramer, Derek; Inman, Dominic; Partington, Paul F.
Introduction Surgical complications may be avoided by preoperative templating in trauma hemiarthroplasty. Materials and methods Digital templates for the Stryker™ range of Thompson's prostheses were created and fifty trauma patients that had undergone cemented hemiarthroplasty were retrospectively templated by 2 blinded surgeons. Results Templating for prosthesis size was highly accurate with excellent Inter and intra-observer reproducibility. Sensitivity for identifying femoral canals too narrow for a Thompsons was 100%. Conclusions Templating is a valuable tool and should be standard practice in trauma. We have demonstrated that it is possible to generate custom templates to allow accurate templating. PMID:26566327
Kumar, Manoj; Bhoi, Sanjeev
Hemorrhagic shock (HS) is the major cause of death during trauma. Mortality due to HS is about 50%. Dysfunction of hematopoietic progenitor cells (HPCs) has been observed during severe trauma and HS. HS induces the elevation of cytokines, granulocyte-colony stimulating factor (G-CSF), peripheral blood HPCs, and circulating catecholamines, and decreases the expression of erythropoietin receptor connected with suppression of HPCs. Impaired HPCs may lead to persistent anemia and risk of susceptibility to infection, sepsis, and MOF. There is a need to reactivate impaired HPCs during trauma hemorrhagic shock.
This paper uses insights from contemporary neuroscience and attachment theory to explore the profound dissociative defences associated with trauma. I discuss the effects of trauma on the emotional, intellectual and imaginative life of the individual and on the development of the self. Based on work with three patients with very different experiences of trauma, the paper offers clinical illustration of 'right brain to right brain' Jungian analysis. I argue that through repeated transference and countertransference experiences dissociative defences may be undone and change brought about.
Lyn-Sue, Jerome; Siram, Suryanarayana; Williams, Daniel; Mezghebe, Haile
This is a retrospective review to determine demographics, presentation and injury characteristics of trauma deaths at Howard University Hospital over an 1-year period (1994-2005) and to make recommendations for education and prevention in the community based on our findings. Data was obtained from the Howard University Hospital trauma registry. From the study period 1994-2005, there was a total of 365 trauma deaths. The injuries sustained were mainly intentional, which accounted for almost 75% of cases--the majority of deaths being due to penetrating injuries. There was an almost two-fold increase in trauma deaths on Saturdays compared to the rest of the week. The demographics of our study population were similar to those reported in the trauma literature. These were younger patients and predominantly male. Unique to our population was the overwhelming predominance of African-American patients (90%). With these unique features, injury prevention would be better served focusing on social and community prevention and education rather than the usual methods of blunt-trauma prevention--e.g., pedestrian- and motor-vehicle-oriented policies, which may be more beneficial in other trauma systems. PMID:17225838
Holmes, Galen; Romero, Javier; Waxman, Kenneth; Diaz, Graal
The Focused Assessment with Sonography for Trauma (FAST) is widely used as the initial screening tool for abdominal trauma. Several recent studies have questioned its use. Using the Trauma Registry, 1 year of data at a Level II trauma center were reviewed. All trauma patients with dictated FAST examinations were identified. Disconcordant findings were reviewed. Predictive values for determining intraperitoneal injuries were calculated. Nine hundred seventy-four designated trauma patients were entered into the Trauma Registry. Of these, 633 had dictated FAST examinations. There were 533 true-negatives, 11 true-positives, 77 false-negatives, and six false-positives. Of the 77 false-negatives, 33 had retroperitoneal injuries and 25 had intraperitoneal injuries. No adverse outcomes were identified from diagnostic delay. For predicting intraperitoneal injury, FAST had a negative predictive value of 96 per cent, positive predictive value of 63 per cent, sensitivity of 29 per cent, specificity of 99 per cent, and accuracy of 95 per cent. Our data demonstrate that FAST was useful for the initial assessment of intraperitoneal injuries. FAST was 95 per cent accurate and allowed for rapid triage to operative management when indicated. The data also confirm that a negative FAST does not exclude abdominal injury.
Rahbar, Mohammad H.; Fox, Erin E.; del Junco, Deborah J.; Cotton, Bryan A.; Podbielski, Jeanette M.; Matijevic, Nena; Cohen, Mitchell J.; Schreiber, Martin A.; Zhang, Jiajie; Mirhaji, Parsa; Duran, Sarah; Reynolds, Robert J.; Benjamin-Garner, Ruby; Holcomb, John B.
Aim Early death due to hemorrhage is a major consequence of traumatic injury. Transfusion practices differ among hospitals and it is unknown which transfusion practices improve survival. This report describes the experience of the PRospective Observational Multicenter Major Trauma Transfusion (PROMMTT) Study Data Coordination Center in designing and coordinating a study to examine transfusion practices at ten Level 1 trauma centers in the U.S. Methods PROMMTT was a multisite prospective observational study of severely injured transfused trauma patients. The clinical sites collected real-time information on the timing and amounts of blood product infusions as well as colloids and crystalloids, vital signs, initial diagnostic and clinical laboratory tests, life saving interventions and other clinical care data. Results Between July 2009 and October 2010, PROMMTT screened 12,561 trauma admissions and enrolled 1,245 patients who received one or more blood transfusions within 6 hours of ED admission. A total of 297 massive transfusions were observed over the course of the study at a combined rate of 5.0 massive transfusion patients/week. Conclusion PROMMTT is the first multisite study to collect real-time prospective data on trauma patients requiring transfusion. Support from the Department of Defense and collaborative expertise from the ten participating centers helped to demonstrate the feasibility of prospective trauma transfusion studies. The observational data collected from this study will be an invaluable resource for research in trauma surgery and it will guide the design and conduct of future randomized trials. PMID:22001613
Collin-Vezina, Delphine; Coleman, Kim; Milne, Lise; Sell, Jody; Daigneault, Isabelle
The aim of this paper was to provide a description of the trauma experiences, trauma-related sequels, and resilience features of a sample of Canadian youth in residential care facilities, as well as to explore the impact of gender and of the number of different traumas experienced on trauma-related sequels and resilience features. A convenience…
Goldsmith, Rachel E.; Freyd, Jennifer J.; DePrince, Anne P.
Betrayal trauma, or trauma perpetrated by someone with whom a victim is close, is strongly associated with a range of negative psychological and physical health outcomes. However, few studies have examined associations between different forms of trauma and emotional and physical symptoms. The present study compared betrayal trauma to other forms…
Lemmens, Stefanie; Brône, Bert; Dooley, Dearbhaile; Hendrix, Sven; Geurts, Nathalie
Many researchers have attempted to pharmacologically modulate the adrenergic system to control locomotion, pain, and spasms after central nervous system (CNS) trauma, although such efforts have led to conflicting results. Despite this, multiple studies highlight that α-adrenoceptors (α-ARs) are promising therapeutic targets because in the CNS, they are involved in reactivity to stressors and regulation of locomotion, pain, and spasms. These functions can be activated by direct modulation of these receptors on neuronal networks in the brain and the spinal cord. In addition, these multifunctional receptors are also broadly expressed on immune cells. This suggests that they might play a key role in modulating immunological responses, which may be crucial in treating spinal cord injury and traumatic brain injury as both diseases are characterized by a strong inflammatory component. Reducing the proinflammatory response will create a more permissive environment for axon regeneration and may support neuromodulation in combination therapies. However, pharmacological interventions are hindered by adrenergic system complexity and the even more complicated anatomical and physiological changes in the CNS after trauma. This review is the first concise overview of the pros and cons of α-AR modulation in the context of CNS trauma.
Henry, Hani M
This study examined the influence of pre-immigration trauma on the acculturation process of refugees, as reflected in the manifestations of their continuing bonds with native cultures. Six African refugees who sought refuge in Egypt because of wars and political persecution were interviewed about the circumstances of their departure from their home countries, as well as their life experiences in Egypt. All participants kept continuing bonds with their native cultures, but these bonds manifested differently depending on their ability to assimilate pre-immigration trauma and cultural losses. Participants who successfully assimilated both pre-immigration trauma and cultural losses developed continuing bonds with their native cultures that helped them (a) integrate the Egyptian culture into their life experiences and (b) tolerate difficult political conditions in Egypt. Participants who could not assimilate their pre-immigration trauma and cultural losses also developed continuing bonds with their native culture, but these bonds only provided them with solace.
Mason, Robin; Hall, Jodi; Rodger, Susan; Classen, Catherine C.; Evans, Marilyn K.; Ross, Lori E.; Mulcahy, Gloria Alvernaz; Carranza, Leonarda; Al-Zoubi, Fatmeh
The occurrence of interpersonal trauma is a reality for many women, with effects that often persist long after the traumatic events end. The purpose of this feminist grounded theory study was to examine how past trauma shaped the lives of women as they became new mothers. We recruited a purposive sample of 32 women from two Canadian communities and conducted semistructured, dialogic interviews during the second trimester of pregnancy. We analyzed data using thematic content analytic methods, including open coding whereby we read transcripts line by line and applied codes to portions of text that illustrated concepts or themes. The substantive grounded theory, “laboring to mother in the context of past trauma,” describes the exceedingly difficult emotional and cognitive work undertaken by pregnant women with histories of trauma as they anticipate becoming mothers. In this article, we present key components of the theory and offer recommendations for health and social service providers. PMID:24501114
Whalen, Eileen; Hecker, Cynthia J; Butler, Steven
Harborview Medical Center in Seattle has been home to the pioneering work of University of Washington (UW) Medicine physicians and staff who have led innovations to improve trauma care for more than 40 years. As the only level I adult and pediatric trauma center and regional burn center for Washington, Alaska, Montana, and Idaho, Harborview provides cares for more than 6500 critically injured trauma and burn patients per year. Our physicians, researchers and staff are recognized as national experts and as collaborative partners with nursing in the delivery of outstanding clinical care, research, and education. Beginning with the establishment of Seattle Medic One in the late 1960s, a groundbreaking program to train firefighters as paramedics, Harborview and the work of UW Medicine has been recognized locally and globally as a leader in every component of the ideal trauma system, as defined by the American College of Surgeons: prevention, access, acute hospital care, rehabilitation, education, and research activities.
Hildebrand, Frank; Mommsen, Philipp; Frink, Michael; van Griensven, Martijn; Krettek, Christian
The care of multiple trauma patients has been improved through advances made in preclinical treatment, surgical procedures, and intensive care medicine. However, posttraumatic complications such as systemic inflammatory response syndrome, multiple organ dysfunction syndrome, and sepsis remain a major problem following multiple trauma. Components of the innate immune system and other inflammatory mediators (e.g., procalcitonin) play a pivotal role in the pathophysiology of posttraumatic complications. Studies investigating the genetic predisposition for complications after multiple trauma have provided evidence for a genetic heterogeneity in the posttraumatic immune response. The differences in response to multiple trauma associated with single-nucleotide polymorphisms may contribute to the development of new genetically tailored diagnostic and therapeutic interventions improving outcome in this patient population. In addition, detrimental adverse effects of adjuvant therapy could be avoided in other patients who, by genotype, are predicted not to benefit.
Das, Devjanl; Salazar, Lea
Patients with maxillofacial trauma require a careful evaluation due to the anatomical proximity of the maxillofacial region to the head and neck. Facial injuries can range from soft-tissue lacerations and nondisplaced nasal fractures to severe, complex fractures, eye injuries, and possible brain injury. Though the Advanced Trauma Life Support (ATLS) guidelines provide a framework for the management of trauma patients, they do not provide a detailed reference for many subtle or complex facial injuries. This issue adds a more comprehensive and systematic approach to the secondary survey of the maxillofacial area and emergency department management of injuries to the face. In addition to an overall review of maxillofacial trauma pathophysiology, associated injuries, and physical examination, this review will also discuss relevant imaging, treatment, and disposition plans.
Fernandez-Alvarez, E; Pineda, M; Royo, C; Manzanares, R
A case of "moya-moya" disease of a 12-year-old boy is reported. The clinical history started at 3 years 2 months after cranial trauma. The patient developed mental retardation, hemiparesis and seizures.
Iaselli, Francesco; Mazzei, Maria Antonietta; Firetto, Cristina; D'Elia, Domenico; Squitieri, Nevada Cioffi; Biondetti, Pietro Raimondo; Danza, Francesco Maria; Scaglione, Mariano
The bowel and the mesentery represent the third most frequently involved structures in blunt abdominal trauma after the liver and the spleen. Clinical assessment alone in patients with suspected intestinal and/or mesenteric injury from blunt abdominal trauma is associated with unacceptable diagnostic delays. Multi-detector computed tomography, thanks to its high spatial, time and contrast resolutions, allows a prompt identification and proper classification of such conditions. The radiologist, in fact, is asked not only to identify the signs of trauma but also to provide an indication of their clinical significance, suggesting the chance of conservative treatment in the cases of mild and moderate, non-complicated or self-limiting injuries and focusing on life-threatening conditions which may benefit from immediate surgical or interventional procedures. Specific and non-specific CT signs of bowel and mesenteric injuries from blunt abdominal trauma are reviewed in this paper.
Harrington, Ellen F; Crowther, Janis H; Henrickson, Heather C Payne; Mickelson, Kristin D
The present study investigated whether trauma, stress, and discriminatory experiences influenced binge eating among 93 African American and 85 Caucasian women. Trauma and stress were significantly related to binge eating for both groups, although the stress- binge eating relationship was stronger for Caucasian women. Ethnicity did not moderate the relationship between trauma and binge eating, but did moderate the stress-binge eating relationship. Finally, the hypothesis that trauma and stress would influence binge eating through their effects on function of eating was partially supported; the relationship between stress and binge eating was partially mediated by function of eating among Caucasian women. The implications of these findings for our understanding of binge eating are discussed.
Connorton, Ellen; Perry, Melissa J; Hemenway, David; Miller, Matthew
Humanitarian relief work is a growing field characterized by ongoing exposure to primary and secondary trauma, which has implications for workers' occupational mental health. This paper reviews and summarizes research to date on mental health effects of relief work. Twelve studies on relief workers and 5 studies on organizations that employ relief workers are examined to determine whether relief work is a risk factor for trauma-related mental illness. Although studies are inconsistent regarding methods and outcomes documenting trauma-related mental illness among relief workers, it appears that relief workers, compared with the general population, experience elevated trauma rates and suffer from more posttraumatic stress disorder, depression, and anxiety. Organizations that employ relief workers have varying approaches to train for these risks, and more support in the field is needed.
Johansen, K; Daines, M; Howey, T; Helfet, D; Hansen, S T
MESS (Mangled Extremity Severity Score) is a simple rating scale for lower extremity trauma, based on skeletal/soft-tissue damage, limb ischemia, shock, and age. Retrospective analysis of severe lower extremity injuries in 25 trauma victims demonstrated a significant difference between MESS values for 17 limbs ultimately salvaged (mean, 4.88 +/- 0.27) and nine requiring amputation (mean, 9.11 +/- 0.51) (p less than 0.01). A prospective trial of MESS in lower extremity injuries managed at two trauma centers again demonstrated a significant difference between MESS values of 14 salvaged (mean, 4.00 +/- 0.28) and 12 doomed (mean, 8.83 +/- 0.53) limbs (p less than 0.01). In both the retrospective survey and the prospective trial, a MESS value greater than or equal to 7 predicted amputation with 100% accuracy. MESS may be useful in selecting trauma victims whose irretrievably injured lower extremities warrant primary amputation.
Ahn, Joong Mo; El-Khoury, Georges Y
The unique ability of magnetic resonance (MR) imaging to visualize injuries of bone, cartilage, bone marrow, and supporting soft tissue structure makes it ideally suited for the evaluation of musculoskeletal trauma. Magnetic resonance imaging also offers exquisitely detailed anatomical information on the musculoskeletal system. The widespread availability of MR imaging and the constantly improving technology make it the imaging modality of choice for the patients with a musculoskeletal trauma. This review discusses the role and applications of MR imaging for musculoskeletal trauma. It covers traumatic conditions of the musculoskeletal system, including hemarthrosis, lipohemarthrosis, stress fracture, occult fractures, cartilage injuries, the muscle and tendon trauma, avulsion injuries, extensor mechanism injuries, and traumatic conditions of joints.
Niazi, K. Thanvir Mohamed; Raja, Dharmesh Kumar; Prakash, R.; Balaji, V. R.; Manikandan, D.; Ulaganathan, G.; Yoganandha, R.
Posttraumatic hematoma of the face is common and usually self-limiting in nature. We report an unusual massive expanding hematoma of the chin within 9 h following a blunt trauma with no associated injuries or fracture. PMID:27829776
Kluger, Y; Rivkind, A; Donchin, Y; Notzer, N; Shushan, A; Danon, Y
A heterogeneous group of 77 physicians on compulsory or reserve military service were exposed to a 5-day course in trauma management, specifically designed for military medical personnel. Cognitive knowledge of trauma care delivery of the medical officers was assessed by means of multiple-choice written tests, which were held before and upon completion of the course. The significantly improved (p less than 0.0001) scores of the post-course test demonstrate the value of a condensed trauma educational program. Analysis of the background variants (i.e., medical education, military, and residency training, and time since graduation) revealed that the relatively short but intensive course sufficed to surmount the difficulties inherent in instructing a student body composed of individuals with dissimilar professional experience. We advocate the institution of a compact course in trauma treatment, with the specific aim of enhancing the medical officer's knowledge in this critical field of medical care.
Yun, Seokhwa; Faraj, Samer; Sims, Henry P
This research investigated leadership and effectiveness of teams operating in a high-velocity environment, specifically trauma resuscitation teams. On the basis of the literature and their own ethnographic work, the authors proposed and tested a contingency model in which the influence of leadership on team effectiveness during trauma resuscitation differs according to the situation. Results indicated that empowering leadership was more effective when trauma severity was low and when team experience was high. Directive leadership was more effective when trauma severity was high or when the team was inexperienced. Findings also suggested that an empowering leader provided more learning opportunities than did a directive leader. The major contribution of this article is the linkage of leadership to team effectiveness, as moderated by relatively specific situational contingencies.
Krichten, Amy; Kyle, Amber
The Society of Trauma Nurses (STN) understands the increasing complexity of trauma care and the vital leadership role nurses play. In 2009, the STN took the initiative to form a Leadership Committee tasked with researching the possibility of developing a mechanism to offer trauma leaders opportunities in leadership development. Investigation and collaboration among the committee members, with input from the Board of Directors and the organization's executive director, resulted in the STN Leadership Institute. The Leadership Institute design is to equip trauma nurses with the tools needed to effectively lead from the bedside to the boardroom and beyond through web-based modules. Operationalization of the plan took intense focus and dedicated leadership. Following a pilot study, the initial cohort ran the first quarter of 2015. Because of the positive feedback and identified opportunities for improvement, the program will continue to be offered with further expansion planning underway.
Brink, Monique; Deunk, Jaap; van Tongeren, Paul; Blickman, Johan G
The need for prospective studies in trauma radiology emerges as knowledge on the appropriate use of imaging becomes increasingly important in this field. Prospective observational studies enroll patients after research questions are articulated but only observe medical practice and should not compromise or change patient treatment. However, controversy exists regarding the requirement of informed consent from trauma patients in this type of study. This is reflected not only in differences in reporting informed consent in recent scientific publications on trauma radiology but also by the fact that policies regarding this topic vary in different parts of the world. The authors consider whether requesting informed consent is appropriate in prospective observational studies in trauma radiology from practical and different ethical perspectives.
Traumatic injuries to the scrotum are uncommon but, when they do occur, frequently lead to serious complications. Early complications include testicular infarction, necrosis and abscess formation; in the longer-term trauma may result in testicular atrophy and subfertility. Early surgical intervention in patients with testicular rupture can significantly improve the clinical outcome and reduce the need for delayed orchidectomy. However, clinical examination of the scrotum following trauma is difficult and frequently inaccurate; this may result in incorrect triage of patients for surgical exploration. Scrotal ultrasound can reliably assess scrotal injuries and diagnose testicular rupture with a high level of accuracy. Additionally, ultrasound can provide important information regarding testicular perfusion, which can further inform decisions on surgical management. This article reviews the sonographic findings that may be encountered in patients with scrotal trauma, with an emphasis on blunt trauma. It describes the pivotal role that ultrasound can play in the accurate triage of these patients to surgical or conservative management. PMID:27433221
Kucukdurmaz, Fatih; Alijanipour, Pouya
Multiple trauma patients frequently present challenging clinical scenarios with musculoskeletal injuries being the most common indications for surgical procedures in these patients. Despite our substantial knowledge, a universally approved objective definition for “multiple trauma” is yet to be delineated. Several controversial aspects of economics, pathophysiology, animal models, diagnosis, management and outcome of patients with multiple trauma have recently been explored and although some progress has been made, it seems that the available evidence is still inconclusive in some occasions. This manuscript revisits several current concepts of multiple trauma that have been the focus of recent investigation. We aim to provide the reader with an updated perspective based on the most recently published literature in the field of multiple trauma. PMID:26312111
... 164355.html Trauma as a Teen May Boost Depression Risk Around Menopause Likelihood was more than twice ... during their teens have a greater risk of depression during the years leading into menopause, a new ...
Konsolaki, Eleni; Astyrakaki, Elisabeth; Stefanakis, George; Agouridakis, Panos; Askitopoulou, Helen
This article presents literary evidence on traumatic cranio-cerebral injuries in ancient Greece from about 900 B.C. to 100 B.C. The main sources of information are epic and classic Greek texts of that period. Homer provides the first literary source of head trauma, which he portrayed in his epic poems The Iliad and The Odyssey. He describes 41 injuries of the head, face and cervical spine, of which all but two were fatal. Subsequently, other classical authors like Plato, Plutarch and others illustrate cases of cranial trauma that occurred mainly in the battlefields, during athletic games or in unusual accidents. They describe some interesting cases of head trauma in prominent men, such as the poet Aeschylos, the kings Pyrrhos and Kyros and Alexander the Great. Most of these descriptions show that the ancient Greeks possessed very good knowledge of the anatomy of the head and neck region and also of the pathophysiological consequences of trauma in the region.
Agarwal-Harding, Kiran J; von Keudell, Arvind; Zirkle, Lewis G; Meara, John G; Dyer, George S M
➤The burden of musculoskeletal trauma is high worldwide, disproportionately affecting the poor, who have the least access to quality orthopaedic trauma care.➤Orthopaedic trauma care is essential, and must be a priority in the horizontal development of global health systems.➤The education of surgeons, nonphysician clinicians, and ancillary staff in low and middle income countries is central to improving access to and quality of care.➤Volunteer surgical missions from rich countries can sustainably expand and strengthen orthopaedic trauma care only when they serve a local need and build local capacity.➤Innovative business models may help to pay for care of the poor. Examples include reducing costs through process improvements and cross-subsidizing from profitable high-volume activities.➤Resource-poor settings may foster innovations in devices or systems with universal applicability in orthopaedics.
García-Lledó, J A; Moya Mur, J L; Balaguer Recena, J; Novo García, E; Sancho Piedras, J M; Sáiz Beneit, R; Rubio Cantarero, C; Epeldegui Torre, A; Oliva de Anquín, E
We present the case of a patient who suffered a cardiac penetrating trauma due to a 6-cm long steel splinter. He was self-admitted to the emergency room and was asymptomatic. Cardiac trauma was diagnosed by the presence of a foreign body in his chest X-ray. Transthoracic and transesophageal echocardiography showed pericardial effusion and a dense foreign body that crossed the left ventricle from upside down and forward to back. The patient underwent cardiac surgery under extracorporal circulation. A shooting wound was seen on the left ventricular free wall. Transesophageal echocardiography was performed during surgery in order to define the position of the foreign body and to discard lesions due to multidirectional injury. Lesions were repaired and the patient was discharged with no complications. This case report illustrates the possibility of survival after cardiac penetrating trauma, and the role of echocardiography in the diagnosis and surgical repair of this type of trauma.
Papst, S.; Reimers, K.; Stukenborg-Colsman, C.; Steinstraesser, L.; Vogt, P. M.; Kraft, T.; Niederbichler, A. D.
Objective: The immune response to an inflammatory stimulus is balanced and orchestrated by stimulatory and inhibitory factors. After a thermal trauma, this balance is disturbed and an excessive immune reaction with increased production and release of proinflammatory cytokines results. The nicotine-stimulated anti-inflammatory reflex offsets this. The goal of this study was to verify that transdermal administration of nicotine downregulates proinflammatory cytokine release after burn trauma. Methods: A 30% total body surface area full-thickness rat burn model was used in Sprague Dawley rats (n = 35, male). The experimental animals were divided into a control group, a burn trauma group, a burn trauma group with additional nicotine treatment, and a sham + nicotine group with 5 experimental animals per group. The last 2 groups received a transdermal nicotine administration of 1.75 mg. The concentrations of tumor necrosis factor alpha, interleukin 1 beta, and interleukin 6 were determined in homogenates of hearts, livers, and spleens 12 or 24 hours after burn trauma. Results: Experimental burn trauma resulted in a significant increase in cytokine levels in hearts, livers, and spleens. Nicotine treatment led to a decrease of the effect of the burn trauma with significantly lower concentrations of tumor necrosis factor alpha, interleukin 1 beta, and interleukin 6 compared to the trauma group. Conclusions: This study confirms in a standardized burn model that stimulation of the nicotinic acetylcholine receptor is involved in the regulation of effectory molecules of the immune response. Looking at the results of our study, further experiments designed to explore and evaluate the potency and mechanisms of the immunomodulating effects of this receptor system are warranted. PMID:25671045
Çakmak, Muharrem; Nail Kandemir, Mehmet
Patients with thoracic trauma constitute one third of all the trauma cases. Of traumatic patients, 20-25 % die because of thoracic trauma. Our aim was to compare our clinical experience and the results with the related literature. Four hundred thirty-three patients, who underwent surgical interventions due to thoracic trauma, were evaluated. The latest form of treatment applied were taken as the criteria for the quantitative detection of patients. Continuous variables were expressed as mean ± standard deviation, while categorical variables were explained as number and percentage. The significance of the analysis results was evaluated using Fisher's exact test. p values <0.05 were considered as significant. Penetrating injuries were found in 258 (59 %) of the patients, and blunt trauma was identified in 175 (41 %). Depending on the trauma, pneumothorax was discovered in 130 patients (30.02 %), hemothorax in 117 (27.02 %), hemopneumothorax in 61 (14.08 %), pulmonary contusion in 110 (45 %), pneumomediastinum in 14 (3.23 %), and pericardial tamponade in 1 patient (0.23 %). It was demonstrated that 385 of 433 patients examined in the study underwent tube thoracostomy, 41 were treated with thoracotomy, while 6 of them underwent video-assisted thoracoscopic surgery (VATS), and 1 underwent sternotomy. No correlation was observed between mortality, morbidity, and gender and type of trauma and location of trauma (p > 0.05). However, statistically significant correlation was found between mortaxlity, morbidity, and the presence of concomitant injuries, the duration between injury and admission being more than 1 h (p < 0.05). Urgent intervention, early diagnosis, and fast transport are vital for patients with thoracic injuries.
Ranandeh Kalankesh, Laleh; Mansouri, Fatemeh; Khanjani, Narges
Background: Few studies worldwide have shown that climate factors such as temperature and humidity may contribute to injuries and sudden death. However, to the best of our knowledge no studies have been conducted on climate and traumatic deaths in Iran. Objectives: The aim of this study was to investigate the relationship between temperature and humidity and trauma deaths in Kerman, Iran. Materials and Materials: In this study, data of all trauma deaths from March 2006 to February 2011 were collected from the Kerman Health Ministry and categorized by causes. Trauma deaths were extracted and matched with data regarding temperature and humidity obtained from the Kerman Meteorology Office during the same time period. Negative binomial regression and Spearman correlation analysis were used to analyze the data using STATA10 and MiniTab16. Results: The findings of this study showed that the overall mortality caused by trauma is higher in the warm season. The highest correlation between mortality and temperature was seen in ages over 60 years (r = 0.301, P = 0.020) in trauma deaths and was statistically significant. An inverse significant correlation was observed between the incidence of trauma deaths and humidity and was highest in the over 60-year age group (r = -0.336, P = 0.009). The regression results also revealed an inverse significant relationship between humidity and trauma deaths in the over 60-year age group. Conclusions: High temperatures and low humidity increased the risk of trauma deaths in our study. However, more studies are needed to document this. PMID:26839859
Alfa-Wali, Maryam; Sritharan, Kaji; Mehes, Mira; Abdullah, Fizan; Rasheed, Shahnawaz
Global terrorist activities have increased significantly over the past decade. The impact of terrorism-related trauma on the health of individuals in low- and middle-income countries is under-reported. Trauma management in African countries in particular is uncoordinated, with little or no infrastructure to cater for emergency surgical needs. This article highlights the need for education, training and research to mitigate the problems related to terrorism and surgical public health.
guideline is that all major trauma patients receive VTE chemoprophylaxis. This practice exposes those not at risk for thrombosis to potentially... risk for deep vein thrombosis and pulmonary embolism after trauma. We have thus far enrolled 58 patients out of 80 VTE cases needed based on initial...for about 65 percent of injuries to our military personnel. The patients who have polytrauma are at increased risk of developing either bleeding and
Marusak, Hilary A; Martin, Kayla R; Etkin, Amit; Thomason, Moriah E
Early-life trauma is one of the strongest risk factors for later emotional psychopathology. Although research in adults highlights that childhood trauma predicts deficits in emotion regulation that persist decades later, it is unknown whether neural and behavioral changes that may precipitate illness are evident during formative, developmental years. This study examined whether automatic regulation of emotional conflict is perturbed in a high-risk urban sample of trauma-exposed children and adolescents. A total of 14 trauma-exposed and 16 age-, sex-, and IQ-matched comparison youth underwent functional MRI while performing an emotional conflict task that involved categorizing facial affect while ignoring an overlying emotion word. Engagement of the conflict regulation system was evaluated at neural and behavioral levels. Results showed that trauma-exposed youth failed to dampen dorsolateral prefrontal cortex activity and engage amygdala-pregenual cingulate inhibitory circuitry during the regulation of emotional conflict, and were less able to regulate emotional conflict. In addition, trauma-exposed youth showed greater conflict-related amygdala reactivity that was associated with diminished levels of trait reward sensitivity. These data point to a trauma-related deficit in automatic regulation of emotional processing, and increase in sensitivity to emotional conflict in neural systems implicated in threat detection. Aberrant amygdala response to emotional conflict was related to diminished reward sensitivity that is emerging as a critical stress-susceptibility trait that may contribute to the emergence of mental illness during adolescence. These results suggest that deficits in conflict regulation for emotional material may underlie heightened risk for psychopathology in individuals that endure early-life trauma.
segment elevated myocardial infarction (STEMI) patients). An additional 23 prehospital patients were excluded because of missing or incomplete data...tool (J Trauma Acute Care Surgery 2014 Mar;76(3):743-9.), and is among the important findings from this project...Trauma Acute Care Surgery 2014 Mar;76(3):743-9 2) Van Haren RM, Ryan ML, Thorson CM, Namias N, Livingstone AS, Proctor KG: Bilateral near infrared
Marusak, Hilary A; Martin, Kayla R; Etkin, Amit; Thomason, Moriah E
Early-life trauma is one of the strongest risk factors for later emotional psychopathology. Although research in adults highlights that childhood trauma predicts deficits in emotion regulation that persist decades later, it is unknown whether neural and behavioral changes that may precipitate illness are evident during formative, developmental years. This study examined whether automatic regulation of emotional conflict is perturbed in a high-risk urban sample of trauma-exposed children and adolescents. A total of 14 trauma-exposed and 16 age-, sex-, and IQ-matched comparison youth underwent functional MRI while performing an emotional conflict task that involved categorizing facial affect while ignoring an overlying emotion word. Engagement of the conflict regulation system was evaluated at neural and behavioral levels. Results showed that trauma-exposed youth failed to dampen dorsolateral prefrontal cortex activity and engage amygdala–pregenual cingulate inhibitory circuitry during the regulation of emotional conflict, and were less able to regulate emotional conflict. In addition, trauma-exposed youth showed greater conflict-related amygdala reactivity that was associated with diminished levels of trait reward sensitivity. These data point to a trauma-related deficit in automatic regulation of emotional processing, and increase in sensitivity to emotional conflict in neural systems implicated in threat detection. Aberrant amygdala response to emotional conflict was related to diminished reward sensitivity that is emerging as a critical stress-susceptibility trait that may contribute to the emergence of mental illness during adolescence. These results suggest that deficits in conflict regulation for emotional material may underlie heightened risk for psychopathology in individuals that endure early-life trauma. PMID:25413183
Bhaduri, Gautam; Chattopadhyay, Soumya Swarup; Ghosh, Rudra Prasad; Saurabh, Kumar; Goyal, Mukesh
Ocular trauma is an important cause of vision loss. The agents incriminated in such injuries are diverse. We present a case of ocular trauma with a metallic spoon causing deep laceration of lid and temple region with sclerocorneal laceration. After assessment of the general condition and stabilization of the systemic parameters the operative procedure was undertaken on elective basis. Though the final visual outcome was not rewarding due to the severity of the injury, any potential hemostatic catastrophe was averted. PMID:20534927
Saravanan, R.; Babu, Prajeeth J.; Rajakumar, P.
Orthodontic therapy has a big role in the treatment and prevention of malpositions. The signs and symptoms experienced by patients with occlusal trauma are mobility of teeth, temperomandibular joint pain, pain on mastication and periodontal disease. Early diagnosis, proper treatment plan and correction of malocclusion can lead to a successful outcome. Lack of awareness of orthodontic treatment in patients with occlusal trauma can even lead to loss of tooth structure. PMID:21691555
Moftakhar, Yasmin; Dobbins IV, Arthur L; Khan, Ramisha; Dasgupta, Rahul; Blanda, Rachel; Marchand, Tiffany; Ahmed, Rami
Introduction: Interns are often unprepared to effectively communicate in the acute trauma setting. Despite the many strengths of the Advanced Trauma Life Support (ATLS) program, the main shortcoming within the course is the deficiency of teamwork and leadership training. In this study, we describe the creation of an interdisciplinary boot camp in which interns' basic trauma knowledge, level of confidence, and teamwork skills are assessed. Methods: We designed a one-day, boot camp curriculum for interns of various specialties with the purpose of improving communication and teamwork skills for effective management of acute trauma patients. Our curriculum consisted of a one-day, twelve-hour experience, which included trauma patient simulations, content expert lectures, group discussion of video demonstrations, and skill development workstations. Baseline and acquired knowledge were assessed through the use of confidence surveys, cognitive questionnaires, and a validated evaluation tool of teamwork and leadership skills for trauma Results: Fifteen interns entered the boot camp with an overall confidence score of 3.2 (1-5 scale) in the management of trauma cases. At the culmination of the study, there was a significant increase in the overall confidence level of interns in role delegation, leadership, Crisis Resource Management (CRM) principles, and in the performance of primary and secondary surveys. No significant changes were seen in determining and effectively using the Glasgow Coma Scale, Orthopedic splinting/reduction skills, and effective use of closed-loop communication. Conclusion: An intensive one-day trauma boot camp demonstrated significant improvement in self-reported confidence of CRM concepts, role delegation, leadership, and performance of primary and secondary surveys. Despite the intensive curriculum, there was no significant improvement in overall teamwork and leadership performance during simulated cases. Our boot camp curriculum offers educators a
As a momentous disaster, earthquake would bring severe psychological trauma to children, with an adverse effect not only on the physiological functions, but also on their behaviors, emotions, and cognition, and the short-term and long-term consequences are much greater in children than in adults. The children of different ages have different psychological reactions, so psychological intervention varies with children's age. Psychological intervention is still important long afterwards to prevent permanent psychological trauma in children.
De Boever, J A; Keersmaekers, K
Controversy exists on the aetiological importance and the effect of jaw macrotrauma (fractures excluded) on the occurrence of temporomandibular joint disorders (TMD). The purpose of this study was to assess the incidence of jaw injury in TMD patients and to compare the severity of the symptoms, the clinical characteristics and the treatment outcome in TMD patients with or without a history of trauma to the head and neck region directly linked to the onset of symptoms. The study sample included 400 consecutive TMD clinical patients. In 24.5% of patients the onset of the pain and dysfunction could be linked directly to the trauma, mainly whiplash accidents. No significant differences could be found between the two groups in daily recurrent headache, dizziness, neck pain, joint crepitation and pain in the joints. Maximal mouth opening was less than 20 mm in 14.3% of patients with a history of trauma and in 4.1% of those without such a history. According to the Helkimo dysfunction index (DI), more trauma than non-trauma TMD patients belonged to the severe dysfunction groups (DI 4 and 5) at first examination. The outcome of a conservative treatment procedure (counselling, occlusal splint, physiotherapy, occasionally occlusal therapy and non-steroidal anti-inflammation drugs was not different between the two groups at the 1 year evaluation. The degree of maximal opening was similar: less than 20 mm in 3.7% and 2.2% in trauma and non-trauma patients respectively. Forty percent and 41% respectively were symptom free or had DI = 1. The results suggest that external trauma to the joint or to the jaw in general is an important initiating factor in the aetiology of TMD but also that the prognosis is favourable.
Hall Brown, Tyish S.; Akeeb, Ameenat; Mellman, Thomas A.
Objective: Insomnia is common following exposure to trauma and can occur independently or as a feature of posttraumatic stress disorder (PTSD). However, there is limited research identifying risk factors associated with the development of insomnia following exposure to a traumatic event. The goal of this study was to evaluate the role of specific trauma types in the risk for insomnia in a community sample of urban African Americans young adults. Methods: A sample of 554 nonclinical, urban, young adult African Americans was recruited for a larger study from which 465 participants were utilized for this study based on their completion of all study self-report measures. Participants were initially screened by phone to determine whether they provisionally met study criteria. Once selected, participants underwent informed consent and then completed a battery of self-report measures that included the Life Events Checklist, the PTSD Checklist, the Insomnia Severity Index, and the Fear of Sleep Index. Results: Of the seven trauma categories that were endorsed by at least 20% of the sample, results from logistic regression models indicated that sexual trauma, physical assault, accidents, natural disasters, and sudden violent death predicted insomnia independent of sex. However, PTSD symptom severity and nocturnal fears differentially influenced the relationship between trauma type and risk for insomnia. Conclusions: Exposure to specific types of trauma increases the odds of insomnia twofold to threefold. Additionally, PTSD symptom severity and nocturnal fears contribute differentially to the relationship between trauma exposure and insomnia suggesting the possibility of multiple underlying pathways. Citation: Hall Brown TS, Akeeb A, Mellman TA. The role of trauma type in the risk for insomnia. J Clin Sleep Med 2015;11(7):735–739. PMID:25766711
O'Hara, Nathan N.; Mugarura, Rodney; Slobogean, Gerard P.; Bouchard, Maryse
The disability adjusted life years (DALYs) associated with injuries have increased by 34% from 1990 to 2010, making it the 10th leading cause of disability worldwide, with most of the burden affecting low-income countries. Although disability from injuries is often preventable, limited access to essential surgical services contributes to these increasing DALY rates. Similar to many other low- and middle-income countries (LMIC), Uganda is plagued by a growing volume of traumatic injuries. The aim of this study is to explore the orthopaedic trauma patient's experience in accessing medical care in Uganda and what affects the injury might have on the socioeconomic status for the patient and their dependents. We also evaluate the factors that impact an individual's ability to access an appropriate treatment facility for their traumatic injury. Semi-structured interviews were conducted with patients 18 year of age or older admitted with a fractured tibia or femur at Mulago National Referral Hospital in Kampala, Uganda. As limited literature exists on the socioeconomic impacts of disability from trauma, we designed a descriptive qualitative case study, using thematic analysis, to extract unique information for which little has been previously been documented. This methodology is subject to less bias than other qualitative methods as it imposes fewer preconceptions. Data analysis of the patient interviews (n = 35) produced over one hundred codes, nine sub-themes and three overarching themes. The three overarching categories revealed by the data were: 1) the importance of social supports; 2) the impact of and on economic resources; and 3) navigating the healthcare system. Limited resources to fund the treatment of orthopaedic trauma patients in Uganda leads to reliance of patients on their friends, family, and hospital connections, and a tremendous economic burden that falls on the patient and their dependents. PMID:25360815
Ramo-Fernández, Laura; Schneider, Anna; Wilker, Sarah; Kolassa, Iris-Tatjana
Survivors of war trauma or childhood maltreatment are at increased risk for trauma-spectrum disorders such as post-traumatic stress disorder (PTSD). In addition, traumatic stress has been associated with alterations in the neuroendocrine and the immune system, enhancing the risk for physical diseases. Traumatic experiences might even affect psychological as well as biological parameters in the next generation, i.e. traumatic stress might have transgenerational effects. This article outlines how epigenetic processes, which represent a pivotal biological mechanism for dynamic adaptation to environmental challenges, might contribute to the explanation of the long-lasting and transgenerational effects of trauma. In particular, epigenetic alterations in genes regulating the hypothalamus-pituitary-adrenal axis as well as the immune system have been observed in survivors of childhood and adult trauma. These changes could result in enduring alterations of the stress response as well as the physical health risk. Furthermore, the effects of parental trauma could be transmitted to the next generation by parental distress and the pre- and postnatal environment, as well as by epigenetic marks transmitted via the germline. While epigenetic research has a high potential of advancing our understanding of the consequences of trauma, the findings have to be interpreted with caution, as epigenetics only represent one piece of a complex puzzle of interacting biological and environmental factors. Copyright © 2015 John Wiley & Sons, Ltd.
In this paper I use the film Babette's Feast as a parable to portray the impasse that often arises out of the experience of complex trauma. The experience of such trauma invokes a crisis of reality. It overflows the boundaries of rational containment. There are no mechanisms with which to apprehend such an event, and consequently it cannot be comprehended; because it cannot be comprehended it cannot be processed. The film Babette's Feast encapsulates the predicament of the individual ensnared in the web of trauma. Although removed from the location and events of her trauma, Babette remains the resident of an austere and colourless environment, her gifts repressed, her brilliance unseen. Healing comes to Babette through her willingness to revisit her true self, a self that has been crushed under the weight of grief and trauma. This revisiting costs her all she has. Yet, it is in this revisiting that she not only frees herself from the austerity of her environment but also engenders purpose and hope within the community who have taken her in. The dissonance of her life is paralleled by the dissonance of the life of the community in which she lives; it is the harmonizing of these dissonances which cannot be spoken that finally gives articulation to the incoherence of Babette's trauma.
This article presents thromboelastography (TEG) as an important assay to incorporate into anesthesia practice for development of evidence-based therapy of trauma patients receiving blood transfusions. The leading cause of death worldwide results from trauma. Hemorrhage is responsible for 30% to 40% of trauma mortality and accounts for almost 50% of the deaths occurring in the initial 24 hours following the traumatic incident. On admission, 25% to 35% of trauma patients present with coagulopathy, which is associated with a sevenfold increase in morbidity and mortality. The literature supports that routine plasma-based routine coagulation tests, such as prothrombin time, activated partial thromboplastin time, and international normalized ratio, are inadequate for monitoring coagulopathy and guided transfusion therapy in trauma patients. A potential solution is incorporating the use of the TEG assay into the care of trauma patients to render evidence-based therapy for patients requiring massive blood transfusions. Analysis with TEG provides a complete picture of hemostasis, which is far superior to isolated, static conventional tests. The result is a fast, well-designed, and precise diagnosis enabling more cost-effective treatment, improved clinical outcome, accurate use of blood products, and pharmaceutical therapies at the point of care.
Brunet, Alain; Monson, Eva; Liu, Aihua; Fikretoglu, Deniz
Objective: To estimate the lifetime prevalence of trauma exposure and posttraumatic stress disorder (PTSD) among a representative, active military sample, and to identify demographic and military variables that modulate rates of trauma exposure as well as PTSD rates and duration. Method: A cross-sectional weighted sample of 5155 regular members and 3957 reservists (n = 8441) of the Canadian Armed Forces (CAF) was face-to-face interviewed using a lay-administered structured interview that generates Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, psychiatric diagnoses. Results: Within this sample, 85.6% reported 1 or more trauma exposure, with a median number of 3 or more exposures. Compared with males, females were less likely (P < 0.05) to be exposed to warlike trauma (adjusted odds ratio [AOR] 0.40), disasters (AOR 0.43), assaultive violence (AOR 0.52), and witnessing trauma (AOR 0.75). However, they were more likely to report sexual assault (AOR 7.36). The lifetime prevalence of PTSD was 6.6% and the conditional rate was 7.7%. Both lifetime and conditional PTSD rates were higher among female soldiers, but lower among the reserve forces, both male and female. Finally, the median duration of PTSD was negatively influenced by younger age of onset, but not influenced by whether the event occurred during deployment. Conclusions: Active members of the CAF report a high degree of trauma exposure but a moderate rate of lifetime PTSD. PMID:26720506
Marusak, Hilary A.; Tocco, Maria A.; Vila, Angela M.; McGarragle, Olivia; Rosenberg, David R.
Early life trauma exposure represents a potent risk factor for the development of mental illnesses such as anxiety, depression and post-traumatic stress disorder. Moreover, deleterious consequences of trauma are exacerbated in youth living in impoverished, urban environments. A priori probability maps were used to examine resting-state functional connectivity (FC) of the amygdala in 21 trauma-exposed, and 21 age- and sex-matched urban children and adolescents (youth) without histories of trauma. Intrinsic FC analyses focused on amygdala-medial prefrontal circuitry, a key emotion regulatory pathway in the brain. We discovered reduced negative amygdala-subgenual cingulate connectivity in trauma-exposed youth. Differences between groups were also identified in anterior insula and dorsal anterior cingulate to amygdala connectivity. Overall, results suggest a model in which urban-dwelling trauma-exposed youth lack negative prefrontal to amygdala connectivity that may be critical for regulation of emotional responses. Functional changes in amygdala circuitry might reflect the biological embedding of stress reactivity in early life and mediate enhanced vulnerability to stress-related psychopathology. PMID:25836993
Deck, A J; Shaves, S; Talner, L; Porter, J R
We present our experience with computed tomographic (CT) cystography for the diagnosis of bladder rupture in patients with blunt abdominal and pelvic trauma and compare the results of CT cystography to operative exploration. We identified all blunt trauma patients diagnosed with bladder rupture from January 1992 to September 1998. We also reviewed the radiology computerized information system (RIS) for all CT cystograms performed for the evaluation of blunt trauma during the same time period. The medical records and pertinent radiographs of the patients with bladder rupture who underwent CT cystography as part of their admission evaluation were reviewed. Operative findings were compared to radiographic findings. Altogether, 316 patients had CT cystograms as part of an initial evaluation for blunt trauma. Of these patients, 44 had an ultimate diagnosis of bladder rupture; 42 patients had CT cystograms indicating bladder rupture. A total of 28 patients underwent formal bladder exploration; 23 (82%) had operative findings that exactly (i.e., presence and type of rupture) matched the CT cystogram interpretation. The overall sensitivity and specificity of CT cystography for detection of bladder rupture were 95% and 100%, respectively. For intraperitoneal rupture, the sensitivity and specificity were 78% and 99%, respectively. CT cystography provides an expedient evaluation for bladder rupture caused by blunt trauma and has an accuracy comparable to that reported for plain film cystography. We recommend CT cystography over plain film cystography for patients undergoing CT evaluation for other blunt trauma-related injuries.
Tee, J W; Chan, C H P; Gruen, R L; Fitzgerald, M C B; Liew, S M; Cameron, P A; Rosenfeld, J V
Background The establishment of a spine trauma registry collecting both spine column and spinal cord data should improve the evidential basis for clinical decisions. This is a report on the pilot of a spine trauma registry including development of a minimum dataset. Methods A minimum dataset consisting of 56 data items was created using the modified Delphi technique. A pilot study was performed on 104 consecutive spine trauma patients recruited by the Victorian Orthopaedic Trauma Outcomes Registry (VOTOR). Data analysis and collection methodology were reviewed to determine its feasibility. Results Minimum dataset collection aided by a dataset dictionary was uncomplicated (average of 5 minutes per patient). Data analysis revealed three significant findings: (1) a peak in the 40 to 60 years age group; (2) premorbid functional independence in the majority of patients; and (3) significant proportion being on antiplatelet or anticoagulation medications. Of the 141 traumatic spine fractures, the thoracolumbar segment was the most frequent site of injury. Most were neurologically intact (89%). Our study group had satisfactory 6-month patient-reported outcomes. Conclusion The minimum dataset had high completion rates, was practical and feasible to collect. This pilot study is the basis for the development of a spine trauma registry at the Level 1 trauma center.
Pierce, Albert; Pittet, Jean-François
Purpose of this review Recent studies have changed our understanding of the timing and interactions of the inflammatory processes and coagulation cascade following severe trauma. This review highlights this information and correlates its impact on the current clinical approach for fluid resuscitation and treatment of coagulopathy for trauma patients. Recent findings Severe trauma is associated with a failure of multiple biologic emergency response systems that includes imbalanced inflammatory response, acute coagulopathy of trauma (ACOT), and endovascular glycocalyx degradation with microcirculatory compromise. These abnormalities are all inter-linked and related. Recent observations show that after severe trauma: 1) pro-inflammatory and anti-inflammatory responses are concomitant, not sequential and 2) resolution of the inflammatory response is an active process, not a passive one. Understanding these interrelated processes is considered extremely important for the development of future therapies for severe trauma in humans. Summary Traumatic injuries continue to be a significant cause of mortality worldwide. Recent advances in understanding the mechanisms of end-organ failure, and modulation of the inflammatory response has important clinical implications regarding fluid resuscitation and treatment of coagulopathy. PMID:24419158
Hinton, Devon E; Lewis-Fernández, Roberto
In this introduction to the Special Issue on Trauma and Idioms of Distress, we provide an overview of the concept and typology of "idioms of distress," focusing particularly on their clinical utility. This includes the role of idioms as indicators of trauma exposure, of various types of psychopathology and of levels of distress, risk and functioning. It likewise includes the fact that idioms of distress may profoundly influence the personal meaning of having a trauma-related disorder, may shape the interpersonal course of the disorder and may pattern help-seeking and self-treatment. Finally, it illustrates the fact that idioms may also help clinicians understand sufferers' views of the causes of their distress, constitute key therapeutic targets and help increase therapeutic empathy and treatment adherence. This special issue focuses on the role played by idioms of distress in the local trauma ontology, the associations between the idioms and psychiatric disorders occurring in the context of trauma and the mechanisms by which the idioms profoundly influence the personal and interpersonal course of trauma-related disorders.
Ho, Anthony M-H; Karmakar, Manoj K; Dion, Peter W
Hemorrhage is a major cause of trauma deaths. Coagulopathy exacerbates hemorrhage and is commonly seen during major trauma resuscitation, suggesting that current practice of coagulation factor transfusion is inadequate. Reversal of coagulopathy involves normalization of body temperature, elimination of the causes of disseminated intravascular coagulation (DIC), and transfusion with fresh-frozen plasma (FFP), platelets, and cryoprecipitate. Transfusion should be guided by clinical factors and laboratory results. However, in major trauma, clinical signs may be obscured and various factors conspire to make it difficult to provide the best transfusion therapy. Existing empiric transfusion strategies for, and prevailing teachings on, FFP transfusion appear to be based on old studies involving elective patients transfused with whole blood and may not be applicable to trauma patients in the era of transfusion with packed red blood cells (PRBCs). Perpetuation of such concepts is in part responsible for the common finding of refractory coagulopathy in major trauma patients today. In this review, we argue that coagulopathy can best be avoided or reversed when severe trauma victims are transfused with at least the equivalent of whole blood in a timely fashion.
El-Gamasy, Mohamed Abd El-Aziz; Elezz, Ahmed Abd El Basset Abo; Basuni, Ahmed Sobhy Mohamed; Elrazek, Mohamed El Sayed Ali Abd
Background: Trauma is a worldwide health problem and the major cause of death and disability, particularly affecting the young population. It is important to remember that pediatric trauma care has made a significant improvement in the outcomes of these injured children. Aim of the Work: This study aimed at evaluation of pediatric trauma BIG score in comparison with New Injury Severity Score (NISS) and Pediatric Trauma Score (PTS) in Tanta University Emergency Hospital. Materials and Methods: The study was conducted in Tanta University Emergency Hospital to all multiple trauma pediatric patients attended to the Emergency Department for 1 year. Pediatric trauma BIG score, PTS, and NISS scores were calculated and results compared to each other and to observed mortality. Results: BIG score ≥12.7 has sensitivity 86.7% and specificity 71.4%, whereas PTS at value ≤3.5 has sensitivity 63.3% and specificity 68.6% and NISS at value ≥39.5 has sensitivity 53.3% and specificity 54.3%. There was a significant positive correlation between BIG score value and mortality rate. Conclusion: The pediatric BIG score is a reliable mortality-prediction score for children with traumatic injuries; it uses international normalization ratio (INR), Base Excess (BE), and Glasgow Coma Scale (GCS) values that can be measured within a few minutes of sampling, so it can be readily applied in the Pediatric Emergency Department, but it cannot be applied on patients with chronic diseases that affect INR, BE, or GCS. PMID:27994378
vitamins on coagulopathy and nosocomial pneumonia after severer trauma 20120816 20130815 University of California San Diego 200 W. Arbor Drive...close out upon study completion are managed per the guidelines set forth by the HRPO. Page | 7 An eighteen month No Cost Extension for the overall...increased incidence of pneumonia . Novel, non-experimental, therapies of managing ventilators exist but have not been compared with traditional therapy in
Costeff, H; Abraham, E; Brenner, T; Horowitz, I; Apter, N; Sadan, N; Najenson, T
A neurologic and neuropsychologic test battery was administered to a sample of 35 children drawn from all those in a defined geographic area who had been hospitalized for head trauma before age 7 during the years 1970-1976. Examination was performed 3 1/2 to 10 years after injury, at age 6-15. Twelve subjects had been diagnosed at the time of injury as suffering moderate insult and had been referred to the metropolitan neurosurgical center, while twenty-three with only mild injury had been retained for observation in a local pediatric ward. The twelve with more severe insult were significantly inferior to the other subjects on the Block Design and Coding subtests of the revised Wechsler Intelligence Scale for Children. The Koppitz score of the Bender Test, the WISC-R scatter, the Benton Visual Retention Test, the GATB Motor Speed Test and the Bourdon-Wiersma Vigilance Test showed less diagnostic power and failed to distinguish between the group with more severe injury and that with less. A detailed and carefully scored neurologic examination also failed to distinguish between the two groups. The findings suggest that relatively common traumatic injury may be associated with detectable late cognitive deficit, and that some WISC-R subtests may be among the best measures for detecting such deficit.
Pop-Jordanova, N; Zorcec, T
The aim of this study is to investigate the correlation between the quality of attachment in early infancy and the effects of child trauma, as well as to introduce some innovative therapeutic approaches. For this reason, a group of 10 children manifesting post-traumatic stress disorder (PTSD), diagnosed by ICD-10, was selected. The mean age of the patients was 9 +/- 3.05 years, from both sexes (girls 3, boys 7). Mothers and children were examined by a battery of psychometric instruments Minnesota Multiphasic Personality Inventory (MMPI), Child Behaviour Checklist (CBCL), Eysenck Personality Questionnaire (EPQ), and State Anxiety Inventory (STAI). In addition to the classical psychotherapeutic methods (supportive, behaviour and play therapy), the multimodal computerised biofeedback technique was introduced for both assessment and therapy. The results for the children showed a high level of anxiety and stress, somatisation and behavioural problems (aggressivity, impulsivity, non-obedience, and nightmares), complemented by hypersensitive and depressive mothers and miss-attachment in the early period of infancy. Consequently, the explanation of the early predisposition to PTSD was related to be the non-developed Right Orbitofrontal Cortex-ROFC. The latter resulted from insecure attachment confirmed in all the children examined. The therapeutic results obtained with biofeedback techniques are very encouraging.
Papalia, R.; Tecame, A.; Torre, G.; Narbona, P.; Maffulli, N.; Denaro, V.
Rugby is a popular contact sport worldwide. Collisions and tackles during matches and practices often lead to traumatic injuries of the shoulder. This review reports on the epidemiology of injuries, type of lesions and treatment of shoulder injuries, risk factors, such as player position, and return to sport activities. Electronic searches through PubMed (Medline), EMBASE, and Cochrane Library retrieved studies concerning shoulder injuries in rugby players. Data regarding incidence, type and mechanisms of lesion, risk factors and return to sport were extracted and analyzed. The main reported data were incidence, mechanism of injury and type of lesion. Most of the studies report tackle as the main event responsible for shoulder trauma (between 50% and 85%), while the main lesions reported were Bankart lesions, Superior Labral tear from Anterior to Posterior (SLAP tears), anterior dislocation and rotator cuff tears. Open or arthroscopic repair improve clinical outcomes. Shoulder lesions are common injuries in rugby players. Surgical treatment seems to be effective in for rotator cuff tears and shoulder instability. More and better designed studies are needed for a higher Level of Evidence analysis of this topic. PMID:26535182
Silence is a key to the unspoken world of the patient. Rather than interpreting silence as a defensive maneuver, the analyst may understand this disruption as a royal road to the patient's traumatic experiences. The author proposes to recognize traumatic silences in the analytic process and the transference as a re-experiencing of past, unpredictable traumatic affective states and memories. Silences in this context are both a repeat of a disconnecting experience as well as a manifestation of a silencing identification with the original silencer. The clinical material illustrates effects of a German mother's World War II (WWII) personal traumata and collective shame-based silence on her daughter's self and good object development. In the daughter's analysis, the patient and the analyst, who herself experienced similar WWII traumata, face the pain of trauma recovery and un-silencing. The author suggests that the deadening effect of past traumata may be reversed by an analytic process of re-membering and re-speaking for both the patient and analyst. This allows for a more transparent, subjective experience in the transference and a verbal integration of ego functions.
Wikner, Johannes; Riecke, Björn; Gröbe, Alexander; Heiland, Max; Hanken, Henning
The severity of midfacial and orbital injuries depends on the one hand on cause, force vector, load point, or area and on the other hand on the bony and soft tissue resistance as well as individual anatomy. These variables result in a variety of possible injuries of the midfacial and orbital complex. The time critical choice of an adequate imaging modality of these injuries is influenced by the possible severity of concomitant injuries. Besides the confirmation of a clinical diagnosis, the need for high-resolution three-dimensional imaging for preoperative planning of facial reconstruction using intraoperative navigation has become more and more important in the past years. To achieve optimal functional and esthetic outcomes, the anatomical complexity of the midface has to be addressed and the adequate imaging modality has to be chosen keeping the upcoming surgical treatment in mind. The current imaging modalities for midfacial and orbital trauma are presented and critically evaluated depending on the indications. Furthermore, new strategies to support surgeons in achieving best possible midfacial reconstructions are discussed. An algorithm to choose the adequate imaging modality in midfacial and orbital traumatology is provided.
Prokop, A; Swol-Ben, J; Helling, H J; Neuhaus, W; Rehm, K E
Although accidents during pregnancy are fairly rare, besides endangering the mother, they nearly always mean a vital threat to the fetus: lethality rates are up to 8% for the mother and up to 34% for the fetus. Besides depression of the circulatory system in the mother, coupled with fetal hypoxy, injury to the placenta and uterus is also possible. Moreover, the unborn child may be injured by direct trauma. If the fetus sustains a direct injury, the head of the child is affected in the majority of instances. In addition, the risk of an intrauterine death is very high. If the injured baby survives after a section, permanent damage must be taken into account. Pregnant women who are injured in an accident should quickly be checked by sonography and cardiotocography. If no danger is expected for the child, the usual therapeutic rules that apply for traumatology should be followed. If the mother and child are endangered, a cesarean section must be undertaken along with simultaneous accident-related surgery on the mother. Case reports are presented on three cases in our clinic last year, and the current literature is discussed. All three mothers and newborns survived because of the cooperation between surgeons, gynecologists and pediatricians.
Dalenberg, Constance J; Brand, Bethany L; Gleaves, David H; Dorahy, Martin J; Loewenstein, Richard J; Cardeña, Etzel; Frewen, Paul A; Carlson, Eve B; Spiegel, David
The relationship between a reported history of trauma and dissociative symptoms has been explained in 2 conflicting ways. Pathological dissociation has been conceptualized as a response to antecedent traumatic stress and/or severe psychological adversity. Others have proposed that dissociation makes individuals prone to fantasy, thereby engendering confabulated memories of trauma. We examine data related to a series of 8 contrasting predictions based on the trauma model and the fantasy model of dissociation. In keeping with the trauma model, the relationship between trauma and dissociation was consistent and moderate in strength, and remained significant when objective measures of trauma were used. Dissociation was temporally related to trauma and trauma treatment, and was predictive of trauma history when fantasy proneness was controlled. Dissociation was not reliably associated with suggestibility, nor was there evidence for the fantasy model prediction of greater inaccuracy of recovered memory. Instead, dissociation was positively related to a history of trauma memory recovery and negatively related to the more general measures of narrative cohesion. Research also supports the trauma theory of dissociation as a regulatory response to fear or other extreme emotion with measurable biological correlates. We conclude, on the basis of evidence related to these 8 predictions, that there is strong empirical support for the hypothesis that trauma causes dissociation, and that dissociation remains related to trauma history when fantasy proneness is controlled. We find little support for the hypothesis that the dissociation-trauma relationship is due to fantasy proneness or confabulated memories of trauma.
Hildebrand, Frank; Weuster, Matthias; Mommsen, Philipp; Mohr, Juliane; Fröhlich, Matthias; Witte, Ingo; Keibl, Claudia; Ruchholtz, Steffen; Seekamp, Andreas; Pape, Hans-Christoph; Flohe, Sascha; van Griensven, Martijn
Despite the high incidence and prognostic relevance of hemorrhagic shock and abdominal and blunt chest trauma in multiply injured patients, there are no animal models combining these injuries. Therefore, we established a new porcine multiple trauma model consisting of blunt chest trauma, penetrating abdominal trauma (two incisions in the right upper liver lobe using a four-edged scalpel and subsequent liver packing), and pressure-controlled hemorrhagic shock with a mean arterial pressure of 30 ± 5 mmHg (a maximum of 45% of the total blood volume). The combined traumatic insult led to severe signs of hemorrhagic shock and impaired pulmonary function. In conclusion, a consistent, reproducible, and clinically relevant porcine model of multisystem injury with controlled (pressure-controlled blood withdrawal) and uncontrolled components of hemorrhage (liver laceration) with the potential for rebleeding was established.
Engels, Paul T.; Erdogan, Mete; Widder, Sandy L.; Butler, Michael B.; Kureshi, Nelofar; Martin, Kate; Green, Robert S.
Background Although used primarily in the pediatric population for decades, the use of intraosseous (IO) devices in the resuscitation of severely injured adult trauma patients has recently become more commonplace. The objective of this study was to determine the experience level, beliefs and attitudes of trauma practitioners in Canada, Australia and New Zealand regarding the use of IO devices in adult trauma patients. Methods We administered a web-based survey to all members of 4 national trauma and emergency medicine organizations in Canada, Australia and New Zealand. Survey responses were analyzed using descriptive statistics, univariate comparisons and a proportional odds model. Results Overall, 425 of 1771 members completed the survey, with 375 being trauma practitioners. IO devices were available to 97% (353 of 363), with EZ-IO being the most common. Nearly all physicians (98%, 357 of 366) had previous training with IO devices, and 85% (223 of 261) had previously used an IO device in adult trauma patients. Most respondents (79%, 285 of 361) were very comfortable placing an IO catheter in the proximal tibia. Most physicians would always or often use an IO catheter in a patient without intravenous access undergoing CPR for traumatic cardiac arrest (84%, 274 of 326) or in a hypotensive patient (without peripheral intravenous access) after 2 attempts or 90 s of trying to establish vascular access (81%, 264 of 326). Conclusion Intraosseous devices are readily available to trauma practitioners in Canada, Australia and New Zealand, and most physicians are trained in device placement. Most physicians surveyed felt comfortable using an IO device in resuscitation of adult trauma patients and would do so for indications broader than current guidelines. PMID:27669404
Mysliwiec, Vincent; O'Reilly, Brian; Polchinski, Jason; Kwon, Herbert P.; Germain, Anne; Roth, Bernard J.
Study Objectives: To characterize the clinical, polysomnographic and treatment responses of patients with disruptive nocturnal behaviors (DNB) and nightmares following traumatic experiences. Methods: A case series of four young male, active duty U.S. Army Soldiers who presented with DNB and trauma related nightmares. Patients underwent a clinical evaluation in a sleep medicine clinic, attended overnight polysomnogram (PSG) and received treatment. We report pertinent clinical and PSG findings from our patients and review prior literature on sleep disturbances in trauma survivors. Results: DNB ranged from vocalizations, somnambulism to combative behaviors that injured bed partners. Nightmares were replays of the patient's traumatic experiences. All patients had REM without atonia during polysomnography; one patient had DNB and a nightmare captured during REM sleep. Prazosin improved DNB and nightmares in all patients. Conclusions: We propose Trauma associated Sleep Disorder (TSD) as a unique sleep disorder encompassing the clinical features, PSG findings, and treatment responses of patients with DNB, nightmares, and REM without atonia after trauma. Citation: Mysliwiec V, O'Reilly B, Polchinski J, Kwon HP, Germain A, Roth BJ. Trauma associated sleep disorder: a proposed parasomnia encompassing disruptive nocturnal behaviors, nightmares, and REM without atonia in trauma survivors. J Clin Sleep Med 2014;10(10):1143-1148. PMID:25317096
Guina, Jeffrey; Nahhas, Ramzi W.; Goldberg, Adam J.; Farnsworth, Seth
Background: Trauma is commonly associated with substance-related problems, yet associations between specific substances and specific posttraumatic stress disorder symptoms (PTSSs) are understudied. We hypothesized that substance-related problems are associated with PTSS severities, interpersonal traumas, and benzodiazepine prescriptions. Methods: Using a cross-sectional survey methodology in a consecutive sample of adult outpatients with trauma histories (n = 472), we used logistic regression to examine substance-related problems in general (primary, confirmatory analysis), as well as alcohol, tobacco, and illicit drug problems specifically (secondary, exploratory analyses) in relation to demographics, trauma type, PTSSs, and benzodiazepine prescriptions. Results: After adjusting for multiple testing, several factors were significantly associated with substance-related problems, particularly benzodiazepines (AOR = 2.78; 1.99 for alcohol, 2.42 for tobacco, 8.02 for illicit drugs), DSM-5 PTSD diagnosis (AOR = 1.92; 2.38 for alcohol, 2.00 for tobacco, 2.14 for illicit drugs), most PTSSs (especially negative beliefs, recklessness, and avoidance), and interpersonal traumas (e.g., assaults and child abuse). Conclusion: In this clinical sample, there were consistent and strong associations between several trauma-related variables and substance-related problems, consistent with our hypotheses. We discuss possible explanations and implications of these findings, which we hope will stimulate further research, and improve screening and treatment. PMID:27517964
Goettler, Claudia E; Schlitzkus, Lisa L; Waibel, Brett H; Edwards, Melinda; Wilhelmsen, Bruce; Rotondo, Michael F
As fuel costs steadily rise and motor vehicle collisions continue to be a leading cause of morbidity and mortality, we examined the relationship between the price of gasoline and the rate of trauma admissions related to gasoline consumption (GRT). The National Trauma Registry of the American College of Surgeons data of a rural Level I trauma center were queried over 27 consecutive months to identify the rate of trauma admissions/month related to gas utilization compared with the number of nongasoline related trauma admissions, based on season and day of the week. The average price/gallon of regular gas in our region was obtained from the NorthCarolinaGasPrices. com database. A log linear model with a Poisson distribution was created. No significant association exists between the average price/gallon of gasoline and the GRT rate across the months, seasons, and weekday and weekend periods. As the price of gas continues to rise, the rate of rural GRT does not decrease. Over a longer period of time and with skyrocketing prices, this relationship may not hold true. These findings may also be explained by the rural area where limited alternative transportation opportunities exist and a trauma patient population participating in high risk behavior regardless of cost.
Schultz, Dana; Barnes-Proby, Dionne; Chandra, Anita; Jaycox, Lisa H.; Maher, Erin; Pecora, Peter
The Cognitive Behavioral Intervention for Trauma in Schools (CBITS) was developed for use by school-based mental health professionals for any student with symptoms of distress following exposure to trauma. The Supporting Students Exposed to Trauma (SSET) was adapted from CBITS for use by any school personnel with the time and interest to work with…
Geeraedts, L M G; Kaasjager, H A H; van Vugt, A B; Frölke, J P M
Trauma patients with haemorrhagic shock who only transiently respond or do not respond to fluid therapy and/or the administration of blood products have exsanguinating injuries. Recognising shock due to (exsanguinating) haemorrhage in trauma is about constructing a synthesis of trauma mechanism, injuries, vital signs and the therapeutic response of the patient. The aim of prehospital care of bleeding trauma patients is to deliver the patient to a facility for definitive care within the shortest amount of time by rapid transport and minimise therapy to what is necessary to maintain adequate vital signs. Rapid decisions have to be made using regional trauma triage protocols that have incorporated patient condition, transport times and the level of care than can be performed by the prehospital care providers and the receiving hospitals. The treatment of bleeding patients is aimed at two major goals: stopping the bleeding and restoration of the blood volume. Fluid resuscitation should allow for preservation of vital functions without increasing the risk for further (re)bleeding. To prevent further deterioration and subsequent exsanguinations 'permissive hypotension' may be the goal to achieve. Within the hospital, a sound trauma team activation system, including the logistic procedure as well as activation criteria, is essential for a fast and adequate response. After determination of haemorrhagic shock, all efforts have to be directed to stop the bleeding in order to prevent exsanguinations. A simultaneous effort is made to restore blood volume and correct coagulation. Reversal of coagulopathy with pharmacotherapeutic interventions may be a promising concept to limit blood loss after trauma. Abdominal ultrasound has replaced diagnostic peritoneal lavage for detection of haemoperitoneum. With the development of sliding-gantry based computer tomography diagnostic systems, rapid evaluation by CT-scanning of the trauma patient is possible during resuscitation. The concept
Gupta, Babita; D’souza, Nita; Sawhney, Chhavi; Farooque, Kamran; Kumar, Ajeet; Agrawal, Pramendra; Misra, M C
Background: Fat embolism syndrome (FES) is a constellation of symptoms and signs subsequent to orthopedic trauma. Materials and Methods: The clinical profile of FES in the trauma population was studied over 2 years and 8 months. Results: The incidence of FES among all patients with long bone and pelvic fractures was 0.7% (12). The mean injury severity score was 10.37 (SD 1.69) (range 9-14). The diagnosis of FES was made by clinical and laboratory criteria. Hypoxia was the commonest presentation (92%). The average days of onset of symptoms were 3.5 (SD1.29) days. Management included ventilator support in 75%, average ventilator days being 7.8 (SD 4.08) days. The average ICU stay and hospital stay were 9.1 days and 29.7 days, respectively. A mortality of 8.3% (1) was observed. Conclusion: Fat embolism remains a diagnosis of exclusion and is a clinical dilemma. Clinically apparent FES is unusual and needs high index of suspicion, especially in long bone and pelvic fractures. PMID:21887021
Abrams, Simon T.; Zhang, Nan; Manson, Joanna; Liu, Tingting; Dart, Caroline; Baluwa, Florence; Wang, Susan Siyu; Brohi, Karim; Kipar, Anja; Yu, Weiping
Rationale: Acute lung injury is a common complication after severe trauma, which predisposes patients to multiple organ failure. This syndrome largely accounts for the late mortality that arises and despite many theories, the pathological mechanism is not fully understood. Discovery of histone-induced toxicity in mice presents a new dimension for elucidating the underlying pathophysiology. Objectives: To investigate the pathological roles of circulating histones in trauma-induced lung injury. Methods: Circulating histone levels in patients with severe trauma were determined and correlated with respiratory failure and Sequential Organ Failure Assessment (SOFA) scores. Their cause–effect relationship was studied using cells and mouse models. Measurements and Main Results: In a cohort of 52 patients with severe nonthoracic blunt trauma, circulating histones surged immediately after trauma to levels that were toxic to cultured endothelial cells. The high levels were significantly associated with the incidence of acute lung injury and SOFA scores, as well as markers of endothelial damage and coagulation activation. In in vitro systems, histones damaged endothelial cells, stimulated cytokine release, and induced neutrophil extracellular trap formation and myeloperoxidase release. Cellular toxicity resulted from their direct membrane interaction and resultant calcium influx. In mouse models, cytokines and markers for endothelial damage and coagulation activation significantly increased immediately after trauma or histone infusion. Pathological examinations showed that lungs were the predominantly affected organ with edema, hemorrhage, microvascular thrombosis, and neutrophil congestion. An anti-histone antibody could reduce these changes and protect mice from histone-induced lethality. Conclusions: This study elucidates a new mechanism for acute lung injury after severe trauma and proposes that circulating histones are viable therapeutic targets for improving survival
Hoffman, Karen; Cole, Elaine; Playford, E. Diane; Grill, Eva; Soberg, Helene L.; Brohi, Karim
Importance Trauma is a global disease and is among the leading causes of disability in the world. The importance of outcome beyond trauma survival has been recognised over the last decade. Despite this there is no internationally agreed approach for assessment of health outcome and rehabilitation of trauma patients. Objective To systematically examine to what extent outcomes measures evaluate health outcomes in patients with major trauma. Data Sources MEDLINE, EMBASE, and CINAHL (from 2006–2012) were searched for studies evaluating health outcome after traumatic injuries. Study selection and data extraction Studies of adult patients with injuries involving at least two body areas or organ systems were included. Information on study design, outcome measures used, sample size and outcomes were extracted. The World Health Organisation International Classification of Function, Disability and Health (ICF) were used to evaluate to what extent outcome measures captured health impacts. Results 34 studies from 755 studies were included in the review. 38 outcome measures were identified. 21 outcome measures were used only once and only five were used in three or more studies. Only 6% of all possible health impacts were captured. Concepts related to activity and participation were the most represented but still only captured 12% of all possible concepts in this domain. Measures performed very poorly in capturing concepts related to body function (5%), functional activities (11%) and environmental factors (2%). Conclusion Outcome measures used in major trauma capture only a small proportion of health impacts. There is no inclusive classification for measuring disability or health outcome following trauma. The ICF may provide a useful framework for the development of a comprehensive health outcome measure for trauma care. PMID:25051353