• Journal of Trauma and Injury
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• 제31권1호
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• pp.19-23
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• 2018

Traumatic diaphragmatic rupture is an unusual finding that may occur after blunt trauma. In addition, diaphragmatic rupture occurring bilaterally is extremely rare. We experienced a 6-year-old boy with bilateral diaphragmatic rupture, whom survived after surgical treatment by open thoracotomy but, complicated with spinal cord injury discovered after surgery.

• Journal of Trauma and Injury
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• 제25권3호
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• pp.67-71
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• 2012

Purpose: Focused Assessment with Sonography for Trauma (FAST) provides an important initial screening examination in adult trauma patients. However, due to its low sensitivity, FAST is not a replacement for computed tomography (CT) in hemodynamically stable trauma patients. The aim of this study was to determine the test characteristics of FAST in adult, hemodynamically stable, blunt abdominal trauma patients by using a critical action as a reference standard. Methods: The medical records for FAST examination at a single hospital from January 2009 to February 2011 were retrospectively reviewed. The inclusion criterion was isolated, hemodynamically stable, blunt abdominal trauma. Hemodynamically unstable patients or patients with penetrating injuries were excluded. The reference standard was the presence of a critical action, which was defined as one of the following: 1) operative intervention for a finding discovered on CT, 2) interventional radiology for bleeding, 3) transfusion of 2 or more packed RBCs, or 4) death at the emergency department. Results: There were 230 patients who met the inclusion criterion. There were 20 true positive, 206 true negative, 0 false positive, and 4 false negative results. The sensitivity and the specificity were 83% and 100%, respectively. Conclusion: Despite its low sensitivity for detecting any abnormal finding discovered on CT, negative FAST could aid to exclude critical action in hemodynamically stable, blunt abdominal trauma patients.

• Journal of Chest Surgery
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• 제30권1호
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• pp.77-82
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• 1997

경북대학교병원 흉븐외과엔서는 1995년 8월까지 약 10년간 본과에 입원하여 치료한 60명의 15세이하 소아연령의 흉부외상 환아 60울을 대상으로, 외상의 원인과 양상 및 치료결과 등을 분석하여, 국내에서 발표됐던 전체 연령군에 대한 결과와 비교하여 소아 연령층의 특수성을 파악하는데 중점을 두어 분석해 보았다. 남아가 46명으로 77%를 차지하였고, 평균연령은 9세였다. 50명의 환아가 들상에 기인하였으며, 둔상환아의 60%이상이 교통사고와 관련되어 있었다. 들상의 경우 늑골골절이 52%로 가장 흔하였고, 그 다음이 기흉, 혈흉 등의 순이었다. 특히 둔상환아의 32%가 늑골골절없이 기흉 등 흉곽내 장기 손상이 있었다. 관통상의 경우 10명 모두 남아였으며, 기흉, 혈흉이 가장 흔하였다. 42%의 환아에서 흉 부이외의 동반손상이 있었다. 치료를 위해 가장 흔히 시행한 외과적 처치는흉강삽관술이었으며(45%), 10례에서 개흉술이 필요하였다. 동반손상아 있었던 경우 MISS score와 중환자실 입실기간 사이에는 유의한 상관관계가 있었다(p<0.05). 9명의 환아에서 합병증이 있었으며 폐혈증으로 1명(1.7%)이 사망하였다.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제20권4호
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• pp.252-258
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• 2017

Purpose: Blunt trauma of pancreas in children is uncommon and its management varies from observational to early operative intervention. We analysed the feasibility and outcome of non-operative management in all grades of paediatric pancreatic injuries. Methods: A total of 15 patients of pancreatic trauma seen in a Paediatric Surgery Unit were retrospectively analyzed. Results: Age of the patients ranged from 3-11 years (mean, 7.7 years). The mode of injury was local trauma in 9 children. Only 3 patients had associated injuries and all were haemodynamically stable. Serum amylase levels were raised in 12 patients at admission which ranged from 400-1,000 IU. Computed tomography scan made a correct diagnosis in 14 patients. Grades of the injury varied from grade I-V (1, 3, 6, 4, 1 patients respectively). Fourteen patients were managed conservatively. One patient underwent laparotomy for suspected superior mesenteric hematoma. The average duration of enteral feeds was 3.7 days and of hospital stay was 9.4 days. Six patients formed pancreatic pseudocysts; two were managed conservatively while the other four underwent cystogastrostomy. The patients were followed up for a period of 1-12 years. All remained asymptomatic and none had exocrine or endocrine deficiencies. Conclusion: Non-operative treatment for isolated blunt trauma of pancreas in children may be safely followed for all the grades of injury; if associated injuries requiring surgical intervention are ruled out with a good quality imaging and the patients are hemodynamically stable. It did not increase the hospital stay and morbidity and avoided operative intervention on acutely injured pancreas.

• Journal of Trauma and Injury
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• 제31권3호
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• pp.151-158
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• 2018

Purpose: The regional emergency medical centers manage the patients with major blunt trauma according to the process appropriate to each hospital rather than standardized protocol of the major trauma centers. The primary purpose of this study is to evaluate the effectiveness and influence on prognosis of additional cervical-thoracic-lumbar-spine computed tomography (CTL-spine CT) scan in diagnosis of spinal injury from the victim of major blunt trauma with impaired consciousness. Methods: The study included patients visited the urban emergency medical center with major blunt trauma who were over 18 years of age from January 2013 to December 2016. Data were collected from retrospective review of medical records. Sensitivity, specificity, positive predictive value, and negative predictive value were measured for evaluation of the performance of diagnostic methods. Results: One hundred patients with Glasgow coma scale ${\leq}13$ underwent additional CTL-spine CT scan. Mechanism of injury was in the following order: driver, pedestrian traffic accident, fall and passenger accident. Thirty-one patients were diagnosed of spinal injury, six of them underwent surgical management. The sensitivity of chest, abdomen and pelvis CT (CAP CT) was 72%, specificity 97%, false positive rate 3%, false negative rate 28% and diagnostic accuracy 87%. Eleven patients were not diagnosed of spinal injury with CAP CT and C-spine lateral view, but all of them were diagnosed of stable fractures. Conclusions: C-spine CT scan be actively considered in the initial examination process. When CAP CT scan is performed in major blunt trauma patients with impaired consciousness, CTL-spine CT scan or simple spinal radiography has no significant effect on the prognosis of the patient and can be performed if necessary.

• Tuberculosis and Respiratory Diseases
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• 제46권4호
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• pp.586-590
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• 1999

비관통성 흉부손상에 의한 기관-기관지 파열의 높은 사망률과 이환율은 조기 진단과 수술로 이를 낮출 수 있으므로 초기 임상증상과 단순흉부방사선상 기관-기관지 파열이 의심되는 소견이 있으면 바로 기관지경검사로 기관-기관지 파열을 진단하고 적절한 치료를 해야한다. 저자들은 교통사고후 비관통성 흉부손상을 받고 호흡곤란을 주소로 내원한 환자에서 기관지경검사로 기관 파열을 조기 진단하여 수술적 치료로 회복시킨 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

• Journal of Trauma and Injury
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• 제30권4호
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• pp.206-211
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• 2017

Aortic dissection caused by blunt trauma is a rare injury that can be complicated by malperfusion syndrome resulting from obstruction of branch vessels of the aorta. Here, we present a case of traumatic type B aortic dissection with right renal and small bowel ischemia, successfully managed by endovascular fenestration.

• Journal of Trauma and Injury
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• 제37권1호
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• pp.83-85
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• 2024

Pneumoperitoneum usually presents as a surgical emergency, especially in patients with a history of trauma. However, we recently encountered an atypical case of pneumoperitoneum at a hysterectomy site following blunt trauma, indicating that immediate laparotomy may not always be necessary. In this report, we present the case of a 45-year-old woman who was transferred to our trauma center from a local hospital after being involved in a traffic accident the day before. Although she underwent an emergency laparotomy, no bowel perforation was detected. Instead, a rupture was found at the site of a hysterectomy that had been performed 8 months earlier. After repairing the hysterectomy site, the pneumoperitoneum resolved, and the patient was subsequently discharged without further complications.

• Journal of Trauma and Injury
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• 제35권4호
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• pp.291-296
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• 2022

The therapeutic approach for colon injury has changed continuously with the evolution of management strategies for trauma patients. In general, immediate laparotomy can be considered in hemodynamically unstable patients with positive findings on extended focused assessment with sonography for trauma. However, in the case of hemodynamically stable patients, an additional evaluation like computed tomography (CT) is required. Surgical treatment is often required if prominent mesenteric extravasation, free fluid, bowel infarction, and/or colon wall perforation are observed. However, immediate intervention in hemodynamically stable patients without indications for surgical treatment remains questionable. Three patients with colon and mesocolon injuries caused by blunt trauma were treated by nonoperative management. At the time of admission, they were alert and their vital signs were stable. Colon and mesocolon injuries, large hematoma, colon wall edema, and/or ischemia were revealed on CT. However, no prominent mesenteric extravasation, free fluid, bowel infarction, and/or colon wall perforation were observed. In two cases, conservative treatment was performed without worsening abdominal pain or laboratory tests. Follow-up CT showed improvement without additional treatment. In the third case, follow-up CT and percutaneous drainage were performed in considering the persistent left abdominal discomfort, fever, and elevated inflammatory markers of the patient. After that, outpatient CT showed improvement of the hematoma. In conclusion, nonoperative management can be considered as a therapeutic option for mesocolon and colon injuries caused by blunt trauma of selected cases, despite the presence of large hematoma and ischemia, if there are no clear indications for immediate intervention.

• Journal of Trauma and Injury
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• 제18권2호
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• pp.141-147
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• 2005

Purpose: Recently, The new Injury Severity Score (NISS) has become a more accurate predictor of mortality than the traditional Injury Severity Score (ISS) in the trauma population. Trauma Score Injury Severity Score (TRISS) method, regarded as the gold standard for mortality prediction in trauma patients, still contains the ISS as an essential factor within its formula. The purpose of this study was to determine whether a simple modification of the TRISS by replacing the ISS with the NISS would improve the prediction of in-hospital mortality in a trauma population with blunt head and neck trauma. Objects and Methods: The study population consisted of 641 patients from a regional emergency medical center in Kyoungsangnam-do. Demographic data, clinical information, the final diagnosis, and the outcome for each patient were collected in a retrospective manner. the ISS, NISS, TRISS, and modified TRISS were calculated for each patients. The discrimination and the calibration of the ISS, NISS, modified TRISS and conventional TRISS models were compared using receiver operator characteristic (ROC) curves, areas under the ROC curve (AUC) and Hosmer-Lemeshow statistics. Results: The AUC of the ISS, NISS, modified TRISS, and conventional TRISS were 0.885, 0.941, 0.971, and 0.918 respectively. Statistical differences were found between the ISS and the NISS (p=0.008) and between the modified TRISS and the conventional TRISS (p=0.009). Hosmer-Lemeshow chi square values were 13.2, 2.3, 50.1, and 13.8, respectively; only the conventional TRISS failed to achieve the level of and an excellent calibration model (p<0.001). Conclusion: The modified TRISS is a more accurate predictor of in-hospital mortality than the conventional TRISS in a trauma population of blunt head and neck trauma.