J Trauma
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Injury to the heart has been studied extensively. However, a small group of patients with injuries to the coronary arteries or intracardiac structures may require a different operative approach. ⋯ The mortality for complex injuries (coronary, septal, valvular) was 53%. This group was a specific population that self-selected by surviving to operation. Acute operations for complex injuries (beyond cardiorrhaphy) were primarily heroic life-saving efforts. Reoperation for cardiac injuries was most common for septal or valvular injuries. Only 2% of all survivors required reoperation to correct a residual defect.
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Traumatic brain injury (TBI) induces an acute inflammatory response characterized by early recruitment of inflammatory cells (white blood cells). Rapid resuscitation of TBI with hypertonic saline/dextran (HS/DEX) yields promising results in clinical and experimental studies. The purpose of this paper was to test the hypothesis that HS/DEX exerts its effects in part through a modulation of the acute inflammatory response to TBI. ⋯ Whether the anti-inflammatory effect of HS/DEX plays a role in reducing delayed brain damage (> 6 hours after TBI) or other systemic complications of TBI arises as an important question and should be investigated further.
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Multiple organ failure is regarded to be the major complication of trauma victims treated in the intensive care unit. Long-term rehabilitation results of this special group of patients have not been analyzed so far. ⋯ Patients with multiple injuries, who survived multiple organ failure during their long-term intensive care treatment, show an excellent functional and occupational rehabilitation result. They show no major sequelae in their organ function even years after the trauma. Although often these patients suffer from permanent central or peripheral paralysis and decreased range of motion, this finding does not correlate with the patients' ability to return to work.
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Thrombelastography (TEG) is used to rapidly assess coagulation abnormalities in cardiac and transplant surgery. The purpose of this study was to investigate TEG in the initial assessment of trauma patient coagulation. ⋯ The majority of blunt trauma patients in this series were hypercoagulable. TEG is a rapid, simple test that can broadly determine coagulation abnormalities. TEG is an early predictor of transfusion in blunt injury patients.
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Comparative Study
Management of external penetrating injuries into the hypopharyngeal-cervical esophageal funnel.
To compare outcomes related to observation versus exploration for the hypopharynx and the cervical esophagus as the site of proven external penetrating injuries. ⋯ Overall, the consequences of an external penetrating injury become more serious in the descending levels of the funnel formed by the hypopharynx and cervical esophagus. Injuries located in the upper portion of the hypopharynx can be routinely managed without surgical intervention. Neck exploration and adequate drainage of the deep neck spaces are, however, mandatory for all penetrating injuries into the cervical esophagus and most injuries into the lower portion of the hypopharynx.