• Journal of Korean Neurosurgical Society
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• v.56 no.6
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• pp.534-536
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• 2014

Due to improvements in emergency resuscitation provided by rescue teams, more trauma victims who could have died due to sudden heart failure at the scene are brought to the hospital following resuscitation. Most of these patients present with major organ injuries and hypovolemic shock at the time of trauma. However, head trauma associated with sudden heart arrest is rare. Here, we report a case of ring fracture with pontomedullary laceration that led to sudden heart arrest.

• Acute and Critical Care
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• v.33 no.4
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• pp.282-285
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• 2018

• Journal of Trauma and Injury
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• v.33 no.3
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• pp.162-169
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• 2020

Purpose: There is increasing evidence in the literature regarding resuscitative endovascular balloon occlusion of the aorta (REBOA) globally, but few cases have been reported in Korea. We aimed to describe our experience of successful Zone III REBOA and to discuss its algorithm, techniques, and related complications. Methods: We reviewed consecutive cases who survived from hypovolemic shock after Zone III REBOA placement for 4 years. We reviewed patients' baseline characteristics, physiological status, procedural data, and outcomes. Results: REBOA was performed in 44 patients during the study period, including 10 patients (22.7%) who underwent Zone III REBOA, of whom seven (70%) survived. Only one patient was injured by a penetrating mechanism and survived after cardiopulmonary resuscitation. All patients underwent interventions to stop bleeding immediately after REBOA placement. Conclusions: This case series suggests that Zone III REBOA is a safe and feasible procedure that could be applied to traumatic shock patients with normal FAST findings who receive a chest X-ray examination at the initial resuscitation.

• Journal of Chest Surgery
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• v.28 no.12
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• pp.1160-1166
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• 1995

From 1980 through 1993, sixty one patients having traumatic flail chest were analysised retrospectively at the Department of Thoracic and Cardivascular Surgery, Chonbuk National University Hospital. There were 47 men and 14 women, mean age, 49.3 years, age range 4 to 82 years. The most common mode of trauma was automobile accident, common combined other organ injuries were skeletal injury [ 36 patients and neurologic injury [ 20 patients . In the mode of treatment, ventilator therapy was done in 34 cases and operative stabilization was done in 18 cases [ Kirschner or steel wire: 9 cases, Judet`s strut: 9 cases . Sixteen patients died [26 % . The main factors associated with fatal outcome were shock [ p < 0.002 , head injury [ p < 0.005 , and more than 50 years of age [ p < 0.05 . In fatal cases, 14 patients died during in ventilator therapy [ 14/34, 41 % and 2 patients died following operative stabilization of chest wall [ 2/18, 11 % .The overall cause of death was septicemia, ARDS, ARF, hypovolemic shock and hypoxic brain damage.

• Journal of Chest Surgery
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• v.26 no.10
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• pp.791-797
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• 1993

We evaluated forty cases of traumatic diaphragmatic ruptures that we have experienced from Mar. 1976 to Mar. 1992. Thirty patients were male and 10 were female[M:F=3:1]. The age distribution was ranged from 2 to 76 years with the mean age of 35 years. The traumatic diaphragmatic ruptures were due to blunt trauma in 26 cases[traffic accident 20, fall down 4, others 2] and penetrating trauma in 14 cases[stab wound 13, gun shot 1]. In the blunt trauma, 21 of 26 cases were diagnosed within 24 hours after injury and all cases except one in penetrating trauma were diagnosed within 24 hours. In the blunt trauma, the rupture site was located in the left in 20 cases and in the right in 6 cases. In the penetrating trauma, the rupture site was located in the left in 10 cases and in the right in 4 cases. The repair of 40 cases were performed with thoracic approach in 19 cases, thoracoabdominal approach in 17 cases and abdominal approach in 4 cases. The postoperative mortality was 7.5 %[3/40]. The causes of death were septic shock[1], acute renal failure[1] and hypovolemic shock[1].

• Journal of Chest Surgery
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• v.17 no.3
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• pp.418-423
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• 1984

Appreciation of the large volume deficits which may occur in surgical or trauma patients due to blood loss has led to vigorous transfusion techniques designed to overt hypovolemic shock and ischemic damage to vital organs which may develop in minutes during the hypovolemic state. In a significant proportion of patients treated with massive rapid blood or fluid transfusion, hypervolemia occurs and life threatening pulmonary edema may develop. Especially, hypervolemia may occur during transfusion for preventing development of the so-called low output syndrome following cardiac surgery. However, the most effective indicator which reveals the adequate level of transfusion is not settled yet. The present study was aimed to compare the effectiveness of the indicators suggested thus far and to determine the most sensitive one. Eight dogs were experimentally studied in terms of left atrial pressure, pulmonary arterial systolic pressure, central venous pressure, mean systemic arterial pressure and heart rate before and after induced hypervolemia with infusion of 600ml heparinized homologous blood. Immediately after induced overtransfusion of the blood, pulmonary arterial systolic pressure increased 75.0%, in omparison with the control before transfusion, left atrial pressure 58.8%, central venous pressure 44.6%, and mean systemic arterial pressure 10.1%, one hour after transfusion, pulmonary arterial systolic pressure 40.0%, left atrial pressure 21.2%, central venous pressure 14.5%, and mean systemic arterial pressure 3.2%, central venous pressure 14.5%, and mean systemic arterial pressure 3.2%, respectively. Heart rate showed no significant change throughout the experiment. These result suggested that the changes of the pulmonary arterial systolic pressure is the most sensitive indicator for detection of hypervolemia during blood transfusion.

• Journal of The Korean Society of Emergency Medicine
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• v.29 no.6
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• pp.616-623
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• 2018

Objective: The shock index (SI), as a trauma triage tool, is a capable clinical indicator of hemodynamic instability and hypovolemic shock, but the conception of SI is contradictory to shock. The reverse shock index (RSI) was introduced recently, but its utility has not been sufficiently proven. Methods: This study examined the RSI utility by evaluating the procedures performed at an emergency department (ED) and the associated outcomes when the RSI is used alone or in combination with the Korean Triage and Acuity Scale (KTAS). This was a retrospective study conducted by including data of 4,789 adult trauma patients for a year. The clinical variables, procedures performed on patients, and outcomes were investigated. The median RSI was 0.9 in the RSI<1 group. Results: Patients in the RSI<1 group had a higher odds of requiring procedures at the ED and for experiencing worse outcomes: intubation (odds ratio [OR], 5.4; 95% confidence interval [CI], 2.3-13.1; P<0.001), chest tube insertion (OR, 6.5; 95% CI, 0.4-111.84; P<0.001), use of emergency drugs (OR, 3.6; 95% CI, 1.5-8.5; P<0.001), circulatory support (OR, 5.4; 95% CI, 2.3-12.9; P<0.001), intensive care unit admission (OR, 3.5; 95% CI, 1.8-6.8; P<0.001), and mortality during the ED stay (OR, 20.4; 95% CI, 5.5-75.7; P<0.001). In the group with KTAS 1-3, trends similar to those in the RSI<1 group were observed. Patients with RSI<1 had more severe injuries and poorer outcomes than those with $RSI{\geq}1$, regardless of whether the RSI was used alone or in combination with KTAS. Conclusion: RSI can provide an appropriate triage with concurrent KTAS use.

• Journal of Chest Surgery
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• v.21 no.3
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• pp.471-478
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• 1988

We evaluated forty cases of traumatic diaphragmatic injuries that we have experienced from Jan. 1972 to Dec. 1987. 28 patients were male and 12 were female[M:F=2.3:1]. The age distribution was ranged from 4 to 71 years with mean age of 26. The diaphragmatic injuries were due to blunt trauma in 27 cases[traffic accident 22, fall down 3, others 2] and penetrating trauma in 13 cases[stab wound 11, gun shot 1, other 1]. In the blunt injury,14 cases of 17 were diagnosed and treated within 24 hours in the left diaphragmatic injury but only 3 cases of 7 cases in the right diaphragmatic injury were diagnosed and treated within 24 hours. All cases except one in penetrating injury were diagnosed and treated within 12 hours. In the blunt injury, the rupture site was located in the left in \ulcorner7 cases and in the right in 7 cases. In the penetrating injury, the rupture site was located in the left in 11 cases and in the right in 2 cases. The repair of 37 cases were performed with thoracic approach in 20 cases, thoracoabdominal approach in 12 cases and abdominal approach in 5 cases. Over all mortality was 17.5%[7/40] and postoperative mortality was 11%[4/37]. The causes of death were hypovolemic shock[3], combined head injury[2], acute renal failure[1] and septic shock with ARDS[1].

• Journal of Chest Surgery
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• v.22 no.1
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• pp.123-133
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• 1989

A clinical evaluation was done on 182 cases of chest trauma which experienced at the Department of Thoracic and Cardiovascular Surgery, National Medical Center, from Sep. 1980 to Dec. 1987. 1] Of 182 cases, 125 cases resulted from non-penetrating chest trauma and 57 cases from penetrating wound. 2] The ratio of male to female was 4.87:1, and age groups between 3rd and 6th decade were 71.9%. 3] The most common causes of chest trauma were traffic accident in non-penetrating and stab wound by knife in penetrating cases. 4] Left thorax was the preferred site of chest injury. 5] The incidences of hemothorax, pneumothorax, and hemopneumothorax were 69.6% in non-penetrating and 91% in penetrating. 6] Rib fractures between 4th rib and 8th rib were 68.8% of total rib fracture cases and left side was preferred site. 7] Methods of treatment were conservative management in 24.7%, closed thoracostomy in 54.9%, open thoracotomy in 14.3%, and etc. 8] The incidence of complications, were 11.5% of total cases, and they were atelectasis [8 cases], empyema [3 cases], pneumonia [3 cases], acute renal failure [2 cases], lung abscess [1 case], and etc. 9] The overall mortality was 6%, and causes of death were hypovolemic shock, renal failure, hepatic failure, respiratory failure, septic shock, and etc.

• Journal of Chest Surgery
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• v.15 no.4
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• pp.422-427
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• 1982

A clinical analysis of 82 cases who were sustained the penetrating gun-shot wound in the chest by 8 bullets was done during 4~ year-period from January 1978 to August 1982 in the department of thoracic surgery, CA FGH. Among 82 cases, 61 cases [74.4%] of them were brought to the Hospital by ambulance, 21 cases [25.6%] were by Helicopter and 76 cases [92.7%] of them were admitted within 4 hours after wounding. Thirty eight [46.3%] patients were treated by closed thoracotomy only, 19 cases [23.2%]by open thoracotomy, 18 cases [22.0%] by primary closure with debridement, and 7 cases [8.5%] by vascular surgery. Causes of open thoracotomy were due to massive intrapleural bleeding in 16 cases, rupture of diaphragm in 2 Gases, and heart injury in one case. Among 25 cases of surgical complications, wound infection was most common in 16 cases [53.5%] and recurrent pneumothorax in 3 cases [10%], empyema in 3 cases [10%], and BPF in one case [3.3%]. Hospital mortality was seen in 6 cases due to hypovolemic shock and respiratory insufficiency in 4 cases, spinal shock in 2 cases due to spinal injury.