J Trauma
-
Serum levels of interleukin-6, interleukin-8, the soluble receptor for tumor necrosis factor (sTNFr), and the soluble receptor for intercellular adhesion molecule-1 (sICAM-1) were measured serially in a series of 13 severely injured trauma patients to determine if any of these elements of the inflammatory response are predictive of multiple organ failure (MOF). Six of the 13 patients developed MOF as determined by a MOF scoring system. ⋯ There was a significant correlation between the absolute level of sICAM-1 at the time of resuscitation and the severity of subsequent MOF. This finding suggests that leukocyte-endothelial cell interactions are upregulated immediately after injury and may be implicated in the end-organ injury that leads to MOF.
-
The purpose of this study was to examine the financial impact of assault-related penetrating trauma. We specifically reviewed hospital charges and reimbursement data. Two hundred eleven patients were identified from our Trauma Registry in a 4-year period: 108 with firearm injuries and 103 with injuries related to cutting or piercing instruments. ⋯ Financial losses incurred by community hospitals from the care of penetrating injuries are substantial, and must be borne by cost shifting or other strategies. No evidence of "dumping" was found among this group of patients. The specter of injury caused by intentional violence extends beyond urban trauma centers, and has a serious negative financial impact on community trauma centers.
-
Injuries of the inferior vena cava (IVC) require prompt and definitive action. To evaluate our current management strategy, we reviewed 38 patients with IVC trauma treated from 1983 through 1990. Sixteen were injured by gunshots, eight by stabs, and 14 by blunt mechanisms. ⋯ We conclude that inferior vena caval injury remains a highly lethal injury. Successful outcome depends on prompt volume restoration, a stratified selective management approach, and avoidance of hypothermia. Prosthetic vena caval reconstruction represents an acceptable alternative.
-
Randomized Controlled Trial Comparative Study Clinical Trial
Prospective evaluation of epidural versus intrapleural catheters for analgesia in chest wall trauma.
Severe blunt chest trauma can produce multiple rib fractures, flail segments, and pulmonary contusions. All of these injuries produce pain and diminished pulmonary function. The effectiveness of intrapleural and epidural administration of bupivacaine was prospectively evaluated in 19 patients with severe chest trauma. ⋯ Vital capacity, FIO2, minute ventilation, and respiratory rate were not affected. Mild hypotension was a common complication with epidural catheters. We conclude that continuous epidural analgesia is superior to intrapleural block and significantly improves tidal volume and negative inspiratory pressure.
-
The control of hemorrhage in hypothermic patients with platelet and clotting factor depletion is often impossible. Determining the cause of coagulopathic bleeding (CB) will enable physicians to appropriately focus on rewarming, clotting factor repletion, or both. ⋯ Assays performed at 37 degrees C underestimate coagulopathy in hypothermic patients. The effect of hypothermia on NC and DC is not different, indicating the lack of a synergistic effect. Normalization of clotting requires both rewarming and clotting factor repletion.