Annales françaises d'anesthèsie et de rèanimation
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Hemorrhage is the leading cause of death in trauma patients who arrive alive at hospital. This type of hemorrhage has a "coagulopathic" component, specific to major trauma and associated with poor outcomes. ⋯ However, early identification of coagulopathic patients requiring aggressive hemostatic resuscitation remains challenging, with an increasing role of point of care devices for hemostatic diagnosis and monitoring. Efforts have to be focused on the early diagnosis of coagulopathy for immediate delivery of blood products and coagulation factors to the right, accurately screened patients through pre-established protocols within the golden hour.
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Survival after severe trauma may depend on a structured chain of care from the management at the scene of trauma to hospital care and rehabilitation. In the USA, the trauma system is organized according to a pre-hospital triage by paramedics to facilitate the admission of patients to tertiary trauma centres. In France, trauma patients are transported to the most suitable facility, according to the on-scene triage by an emergency physician. ⋯ This organization was based upon the interplay between the resources of each hospital participating to the network and the categorization of trauma severity at the scene. A regional registry allows the assessment of trauma system, which has included 3,690 severe trauma patients within the past 3 years. Bystanders, medical call dispatch centres, and interdisciplinary trauma team should form a structured and continuous chain of care to allocate each severe trauma patient to the best place of treatment.
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Ann Fr Anesth Reanim · Jul 2013
ReviewThe initial management of severe trauma patients at hospital admission.
The initial management of trauma patient is a critical period aiming at: stabilizing the vital functions; following a rigorous injury assessment; defining a therapeutic strategy. This management has to be organized to minimize loss of time that would be deleterious for the patients outcome. Thus, before patient arrival, the trauma team alert should lead to the initiation of care procedures adapted to the announced severity of the patient. ⋯ A rapid trauma injury assessment aims not only at guiding resuscitation (chest drainage, pelvic contention, to define the mean arterial pressure goal) but also to decide a critical intervention in case of hemodynamic instability (laparotomy, thoracotomy, arterial embolisation). This initial assessment includes a chest and a pelvic X-ray, abdominal ultrasound (extended to the lung) and transcranial Doppler (TCD). The whole body scanner with administration of intravenous contrast material is the cornerstone of the injury assessment but can be done for patients stabilized after the initial resuscitation.
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Ann Fr Anesth Reanim · Jul 2013
ReviewOperative care and surveillance in severe trauma patients. Interference between resuscitation treatments and anaesthesiology, and consequence on immunity.
Major trauma remains a worldwide cause of morbi-mortality. Early mortality is the consequence of hemorrhagic shock and traumatic brain injury. During early resuscitation, anaesthesia is often mandatory to perform surgery. ⋯ Nosocomial pneumonia are the consequence of an overwhelming systemic inflammatory response syndrome (SIRS) as well as a trauma-related immunosuppression. The administration of hemisuccinate of hydrocortisone modulates the SIRS and reduces the risk of nosocomial pneumonia as well as the length of mechanical ventilation. Finally in the operating theatre, fighting against hypothermia and un-anatomical positions, which can aggravate rhabdomyolysis, are both mandatory.
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Among trauma patients, blunt chest trauma remains a major cause of morbidity and mortality. We report the case of an 85-year old patient under new oral anticoagulant implicated in a multiple-vehicle accident. The patient presented a complex thoracic trauma involving multiple rib fractures, flail chest, hemothorax and lung contusions. ⋯ This respiratory distress resulted from the association of the thoracic injuries with related hypoxemia and a high level of pain. The management of this case included the reversal of the anticoagulant therapy, use of non-invasive ventilation, the placement of a paravertebral block and the surgical fixation of the flail chest. We provide a discussion of the risk/benefit balance for all the medical and surgical strategies used in this case as the interest of chest ultrasonography in thoracic trauma situations.