J Trauma
-
This study examined the characteristics of pain experienced by burned patients. Sources of inter-individual variations were also studied and the interrelationships between anxiety, depression, and pain were investigated. Forty-two adult patients hospitalized for burn injuries participated in the study. ⋯ The extent of the burns was a significant predictor of pain but only in the first week after the injury. High levels of anxiety or depression were not necessarily associated with higher pain scores during therapeutic procedures but the patients who were more anxious or depressed tended to report more pain when at rest. These results are discussed in relation to pain management strategies, with particular emphasis on the need for the analgesic therapy to be highly individualized and frequently adjusted.
-
Human immunodeficiency virus (HIV) infection rates among 1,497 consecutive adult trauma victims triaged from rural and urban sectors to a statewide trauma center in Baltimore were studied. Those studied were 71.7% men, 77.4% whites, 63.2% vehicular trauma victims, 11.2% assault victims, and 25.7% other trauma victims. Non-Baltimoreans predominated (86.0%) and 32.7% were 25 to 39 years of age. ⋯ Significantly higher infection rates were seen in men (1.96% vs. 0.95%; p less than 0.02), non-whites (4.13% vs. 0.95; p less than 0.005), assault victims compared with vehicular and other trauma victims (5.99% vs. 1.06% vs. 1.30%, respectively; p less than 0.001), and Baltimore City residents (3.81% vs. 1.32%; p less than 0.03). Among those 25 to 39 years of age, 68.0% of the HIV infections were noted. Results suggest that HIV infection rates among trauma center patients are a reflection of the patient population served.
-
Traumatic hemipelvectomy is a catastrophic injury resulting from violent blunt shearing forces which cause massive skin, bone, and soft-tissue destruction. The initial extent of the injury as well as the complexity of the consequent problems is staggering. As such it constitutes one of the major challenges seen by trauma surgeons. ⋯ The University of California at Davis General Surgery Trauma Service admitted 9,369 major trauma victims from June 1985 to May 1988. During this 3-year period eight patients sustained a traumatic hemipelvectomy, of whom three survived. Given the complexity, yet rarity, of this injury, a review of the world literature was undertaken to compile collective experiences to aid surgeons in the management of this injury.
-
Multicenter Study Clinical Trial
Nonoperative management of blunt splenic trauma: a multicenter experience.
The experience of six referral trauma centers with 832 blunt splenic injuries was reviewed to determine the indications, methods, and outcome of nonoperative management. During this 5-year period, 112 splenic injuries were intentionally managed by observation. There were 40 (36%) patients less than 16 years old and 72 adults. ⋯ This contemporary multicenter experience suggests that patients with Class I, II, or III splenic injuries after blunt trauma are candidates for nonoperative management if there is: 1) no hemodynamic instability after initial fluid resuscitation; 2) no serious associated abdominal organ injury; and 3) no extra-abdominal condition which precludes assessment of the abdomen. Strict adherence to these principles yielded initial nonoperative success in 98% of children and 83% of adults. Application of standard splenic salvage techniques to treat the patients with persistent hemorrhage resulted in ultimate splenic preservation in 100% of children and 93% of adults.
-
Comparative Study
Emergency Department thoracotomy in children--a critical analysis.
Recent clinical reviews have helped to clarify the role of Emergency Department (E. D.) thoracotomy in critically injured adults. However, guidelines in the pediatric population remain ill defined. ⋯ Blunt trauma, the predominant mechanism of lethal injuries in children, had a dismal outcome, with only 2% salvage and no survivors when vital signs were absent. This study demonstrates a similar outcome for E. D. thoracotomy in children compared to adults, and supports a selective policy of liberal use in penetrating injury irrespective of physiologic status but limited in those arriving lifeless following blunt trauma.