J Trauma
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Computed tomography (CT) has a high sensitivity and specificity for detecting abdominal injuries. Expeditious abdominal imaging in "quasi-stable" patients may prevent negative laparotomy. However, the significance of potential delay to laparotomy secondary to abdominal imaging remains unknown. We sought to analyze whether the use of abdominal CT (ABD CT) in patients with abdominal injury requiring laparotomy results in a significant delay and a higher risk of poor outcome. ⋯ Delay secondary to abdominal imaging in patients who require operative intervention results in an independent higher risk of mortality. ABD CT imaging is an important and useful tool after injury; however, these results suggest that delay caused by overreliance on ABD CT may result in poor outcome in specific patients. Clinicians who take care of critically injured patients should be aware of and understand these potential risks.
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Management of intra-abdominal hypertension with an open abdomen and planned ventral hernia results in decreased mortality. But, delayed abdominal wall reconstruction (DAWR) is necessary. Results after DAWR demonstrate acceptable recurrence, morbidity, and mortality rates. However, little is known about quality of life (QOL) after DAWR. The purpose of this study was to analyze QOL after DAWR. ⋯ Patients who undergo DAWR have decreased physical functioning and have a high prevalence of PTSD and depression. Consideration should be given to screening for depression and PTSD in this patient population.
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Recent evidence suggests a survival advantage in trauma patients who receive controlled or hypotensive resuscitation volumes. This study examines the threshold crystalloid volume that is an independent risk factor for mortality after trauma. ⋯ ED volume replacement of 1.5 L or more was an independent risk factor for mortality. High-volume resuscitations were associated with high-mortality particularly in the elderly trauma patient. Our finding supports the notion that excessive fluid resuscitation should be avoided in the ED and when required, operative intervention or intensive care admission should be considered.
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The amount of imaging studies performed for disease diagnosis has been rapidly increasing. We examined the amount of radiation exposure that pediatric trauma patients receive because they are an at-risk population. Our hypothesis was that pediatric trauma patients are exposed to high levels of radiation during a single hospital visit. ⋯ When the use of radiologic imaging is considered essential, cumulative radiation exposure can be high. In young children with relatively long life spans, the benefit of each imaging study and the cumulative radiation dose should be weighed against the long-term risks of increased exposure.
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Balloon catheter tamponade is a valuable technique for arresting exsanguinating hemorrhage. Indications include (1) inaccessible major vascular injuries, (2) large cardiac injuries, and (3) deep solid organ parenchymal bleeding. Published literature is limited to small case series. The primary goal was to review a recent experience with balloon catheter use for emergency tamponade in a civilian trauma population. ⋯ Balloon catheter tamponade can be used in multiple anatomic regions and for variable patterns of injury to arrest ongoing hemorrhage. Placement for central hepatic gunshot wounds is particularly useful. This technique remains a valuable tool in a surgeon's armamentarium.