Coagulopathy is the major cause of bleeding-related mortality in patients who survive the operating room. Its association with hypothermia and metabolic acidosis is common and constitutes a vicious cycle. Usually, post-traumatic coagulopathy is an early event and may be present during surgery. The pathogenesis of severe post-traumatic coagulopathy is complex and multifactorial. Virtually every aspect of the normal coagulation cascade is affected in the cold, acidotic, exsanguinating trauma patient. In the last decade many surgeons have emphasized the role of prevention or early treatment of this vicious cycle. Damage control surgery with planned re-operations has demonstrated superiority over the traditional approach in cases where the patients' condition is deteriorating. Early control of surgical bleeding and significant contamination, together with vigorous correction of hypothermia and continuous resuscitation, has improved the survival of these patients. Recently, a new adjunct to the treatment of coagulopathy in trauma patients has been reported and is undergoing controlled animal trials. Recombinant activated factor VII (rFVIIa) was originally developed as a pro-hemostatic agent for the treatment of bleeding episodes in hemophilia patients. rFVIIa has been successfully used in moribund trauma patients in whom standard procedures had failed to correct bleeding. Preliminary preclinical and clinical studies are under way.
Bombs containing metal fragments detonated by suicide bombers in crowded locations change patterns and severity of injury in a civil population. Specific injuries will require tailored approaches, an open mind, and close collaboration and cooperation between trauma surgeons to share experience, opinions, and ideas. Findings presented have implications for triage, diagnosis, treatment, hospital organization, and the definition of surge capacity.
Despite the small sample size of this study, the presented data suggest that some patients with ICB can be safely and definitively managed in centers with no on-site neurosurgical service. The need for transfer may be based on telemedicine consultation or clinical -radiologic guidelines. Further larger scale studies are warranted.
Bronchial rupture is a rare and serious complication of blunt chest trauma in children. The diagnosis of this injury is challenging and requires a high degree of clinical suspicion. It is frequently associated with other severe injuries that may draw the focus of attention away from this potentially catastrophic but treatable injury. The radiographic findings of bronchial rupture have been reported in very few series. We report the findings in two children with bronchial rupture diagnosed by CT, in whom CT resulted in a significant change in patient management.
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