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박맹렬 ( Maeng Real Park ),이재호 ( Jae Ho Lee ),안지윤 ( Ji Yoon Ahn ),오범진 ( Bum Jin Oh ),김원 ( Won Kim ),임경수 ( Kyoung Soo Lim ) 대한외상학회 2006 大韓外傷學會誌 Vol.19 No.2
Tension viscerothorax (gastrothorax) is rare life-threatening disease which is caused by air trapped in viscera. A distended viscera in the hemi-thorax shifts the mediastinal structures and causes extra-cardiac obstructive shock. A defective diaphragm is caused by abdominal trauma or a congenital anomaly. Traumatic diaphragmatic injury can be missed until herniation develops several years after blunt trauma. In our case, a 10-year old boy developed hemodynamic compromise in the emergency department. Three years earlier, he had suffered blunt abdominal trauma during a pedestrian traffic accident, but there was no evidence of diaphragmatic injury at that time. He was successfully resuscitated by gastric decompression and an emergent thoracic operation. The operation finding revealed a traumatic diaphragmatic injury. Tension viscerothorax is a rare, but catastrophic, condition, so we suggest that addition of tension viscerothorax to the Advanced Trauma and Life Support (ATLS) guidelines may be helpful. (J Korean Soc Traumatol 2006;19:201-205)
류지호 ( Ji Ho Ryu ),염석란 ( Seok Ran Yeom ),정진우 ( Jin Woo Jeong ),민문기 ( Mun Ki Min ),박맹렬 ( Maeng Real Park ),김용인 ( Yong In Kim ),한상균 ( Sang Kyun Han ),박성욱 ( Sung Wook Park ) 대한외상학회 2011 大韓外傷學會誌 Vol.24 No.1
Purpose: This study was conducted to evaluate the correlations among pulmonary contusion severity, trauma score and cardiac troponin I (cTnI) level. Methods: We prospectively evaluated patients with multiple injuries who had been admitted to the emergency department (ED) from July 2007 to July 2008. We first measured the total creatinine kinase (CK), the MB fraction of CK (CK-MB), TnI, and myoglobin within 2 hours after the injury. We then checked the electrocardiogram, x-ray, and computed tomography (CT) results. Finally, we assessed the injuries as variables and then compared the results for patients with elevated TnI levels (group A) and patients whose TnI levels fell within the normal range (group B). Results: Eighty-six of the 92 patients admitted to the ED were enrolled. The pulmonary contusion score (PCS) was well correlated with PaO2/FiO2. TnI levels were correlated with PCS. When TnI levels were above 0.86 ng/ml, the mortality was estimated with 100% sensitivity and 86.1% specificity. Conclusion: Pulmonary contusion severity is correlated with TnI level. When the PCS is high and the cTnI level is elevated in multiple-injury patients, we recommend continuous cardiac monitoring and further evaluation. (J Korean Soc Traumatol 2011;24:31-36)
다발성 중증 외상 환자들의 치료에 대한 응급 외상팀 운영의 효과
이성화 ( Seong Hwa Lee ),조석주 ( Suck Joo Cho ),염석란 ( Seok Ran Yeom ),류지호 ( Ji Ho Ryu ),정진우 ( Jin Woo Jung ),한상균 ( Sang Kyun Han ),김용인 ( Yong In Kim ),박맹렬 ( Maeng Real Park ),김영대 ( Young Dae Kim ) 대한외상학회 2009 大韓外傷學會誌 Vol.22 No.2
Purpose: We performed this study to determine how the emergency trauma team affects the treatment of patients with multiple severe trauma and to discuss the effect and the direction of the emergency trauma team`s management. Methods: We performed a retrospective analysis of 518 patients who visited our emergency department with severe trauma from August 2006 to July 2008. We divided the severe trauma patients into 2 groups: patients before and after trauma team management (Group 1 and Group 2). Then, we compared demographic characteristics, mechanisms of injury, and treatment outcomes (lengths of stay in the ED, admission ratio, and in-hospital mortality) between the 2 groups. In the same way, patients with multiple severe trauma were divided into 2 groups, that are patients before and after trauma team management (Group 3 and Group 4) and analyzed. Results: There was no significant difference, except mean age, between groups 1 and 2. In group 4 patients, compared to group 3 patients, the lengths of stay in the ED were lower (p value<0.001), and the admission ratio were higher (p value=0.017), but there was no significant difference in the in-hospital mortality between the groups 3 and 4. Conclusion: When patients with multiple severe trauma visit the ED, the emergency trauma team`s management can decrease the lengths of stay in the ED and increase the admission ratio, but does not produce a decrease in the in-hospital mortality rate. Further investigations of emergency trauma team management are needed to improve treatment outcomes for patients with multiple severe trauma. (J Korean Soc Traumatol 2009;22:172-78)