Emergency Thoracotomy Research Articles

027. Successful Management of Penetrating Thoracic Injury With Impaled Object: A Case Report

Background: Penetrating thoracic injuries with impaled objects are rare but potentially life-threatening emergencies that require immediate medical intervention. These injuries pose significant challenges due to the risk of pneumothorax, hemothorax, and lung laceration. Prompt diagnosis and surgical management are essential to prevent severe complications. Case: A 28-year-old male was admitted to Adam Malik Hospital with a chief complaint of shortness of breath following an accident where a foreign object impaled his right chest. The injury occurred while he was repairing his motorcycle, and an explosion caused the object to penetrate his chest. The patient reported continuous right chest pain, worsened by breathing. On examination, he was alert with stable hemodynamics (BP: 130/70 mmHg, HR: 98 bpm, SpO2: 99% on 10L NRM), and a penetrating wound of 5x2x3 cm was observed in the right chest. Chest X-ray and clinical assessment confirmed a diagnosis of hemopneumothorax with an impaled object. Emergency thoracotomy revealed 800cc of hemorrhagic fluid, lung laceration, and a foreign body penetrating the right lung's superior and medial segments. The foreign body was removed, the lung was sutured, and a thoracic drain was placed. Conclusion: This case highlights the importance of timely surgical intervention in penetrating thoracic injuries. Hemodynamic stability and appropriate surgical techniques led to a successful outcome in this patient, demonstrating the effectiveness of rapid, multidisciplinary management in emergency thoracotomy.

Adult emergency resuscitative thoracotomy: A Western Trauma Association clinical decisions algorithm.

Adult emergency resuscitative thoracotomy: A Western Trauma Association clinical decisions algorithm.

Postoperative analgesia in patients undergoing thoracotomy: A comparison between total intravenous anesthesia and inhalation anesthesia

Objective: Propofol is more effective than inhalational anesthesia; however, the results for the management of acute pain remain controversial. Therefore, this study aimed to determine the incidence of acute pain after inhalation anesthesia and total intravenous anesthesia among patients who underwent thoracotomy at our hospital. Methods: We conducted a single center retrospective observational study using data from electronic medical records. Sixty patients aged ≥20 years with American Society of Anesthesiologists physical status class I or II who underwent regular and emergency thoracotomy between January 1, 2016, and January 1, 2020, at Chungbuk National University Hospital were included in this study. The anesthesia and postoperative pain records of those who received total intravenous anesthesia (n=30) and inhalation anesthesia (n=30) were retrospectively reviewed. The pain score on the numeric rating scale (NRS) was evaluated at 2, 8, 24, and 30 hours postoperatively. Results: The average NRS score of patients who received total intravenous anesthesia was lesser than that of those who received inhalational anesthesia. Moreover, the difference in the NRS scores at eight hours postoperatively was statistically significant (P <0.05). Patients who received inhalational anesthesia had a higher pain score and experienced more severe pain than those who received intravenous anesthesia. Conclusions: Total intravenous anesthesia with propofol-remifentanil provided better analgesia for acute postoperative pain in patients who underwent thoracotomy than inhalational anesthesia, suggesting it may be considered the combination of choice for thoracic surgery.Abbreviations: ASA: American Society of Anesthesiologists, CRTS: Chronic post-thoracotomy pain syndrome, GABA: Gamma-aminobutyric acid, IL: Interleukin, NRS: numeric rating scale.doi: https://doi.org/10.12669/pjms.40.10.9907How to cite this: Lee JY, Jeong ST, Hwang JH, Park SH. Postoperative analgesia in patients undergoing thoracotomy: A comparison between total intravenous anesthesia and inhalation anesthesia. Pak J Med Sci. 2024;40(10):2219-2222. doi: https://doi.org/10.12669/pjms.40.10.9907This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Robot-assisted minimally invasive esophagectomy for esophageal cancer in the left lateral decubitus position.

The use of robot-assisted minimally invasive esophagectomy (RAMIE) in the prone position for esophageal cancer has been currently increasing worldwide. In future, as surgical-assisted robots become more widespread, it is estimated that only two methods of transthoracic approach will remain: RAMIE and open thoracotomy for thoracic esophageal cancer. RAMIE in the left lateral decubitus position (RAMIE-LLDP) has the same field of view as open thoracotomy, is safe in emergency situations, and provides education on open thoracotomy. Between September 2020 and April 2024, RAMIE-LLDP was performed in 64 consecutive patients with esophageal cancer. RAMIE-LLDP was performed with the operating table rotated and tilted 45° to the ventral side under artificial pneumothorax. The hand-control setting of the surgical-assist robot system was reversed left to right when the Patient Cart was rolled from the same direction as the RAMIE in the prone position. The mean total surgery and console times during the thoracic procedure were 254-min overall and 225min in the last 24 cases and 195-min overall and 178-min in the last 24 cases, respectively. The mean amount of blood loss was 203.4g overall and 28.3g in the last 24 cases. Postoperative recurrent laryngeal nerve palsy with Clavien-Dindo classification (CD) was ≥ 2 in six patients (9.4%). Postoperative pneumonia with CD ≥ 2 was observed in 11 patients (17.2%). Conversion to open thoracotomy was observed in three patients (4.7%). In all three patients, an immediate conversion to thoracotomy without patients' position change was actually possible and no serious complications were noted. No mortality occurred within 30days postoperatively. RAMIE-LLDP which facilitates emergency thoracotomy has perioperative results comparable to those of conventional thoracoscopic esophagectomy and is educational for open surgery. RAMIE-LLDP is the safest and most optimal surgery for esophageal cancer.

Resuscitative endovascular balloon occlusion of the aorta provides better survival outcomes for noncompressible blunt torso bleeding below the diaphragm compared to resuscitative thoracotomy

BackgroundResuscitative endovascular balloon occlusion of the aorta (REBOA) serves as a bridging intervention for subsequent definitive haemorrhagic control. This study compared the clinical outcomes of REBOA and resuscitative thoracotomy (RT) in patients with bleeding below the diaphragm. Materials and MethodsThis retrospective cohort study included adult trauma patients who presented to the Trauma Quality Improvement Program between 2020 and 2021 and who underwent either REBOA or RT in the emergency department (ED). Patients with severe head and chest injuries, characterised by an Abbreviated Injury Scale (AIS) score greater than 3, were excluded. The clinical data of patients treated with REBOA and those treated with RT were compared, and multivariable logistic regression (MLR) was employed to identify prognostic factors associated with mortality. ResultsA total of 346 patients were enrolled: 138 (39.9 %) received REBOA, and 208 (60.1 %) received RT at the ED. Patients in the RT group underwent ED cardiopulmonary resuscitation (CPR) more frequently (58.2 % vs. 23.2 %; p < 0.001) and had a higher mortality rate (87.0 % vs. 45.7 %; p < 0.001). Patients who died had lower Glasgow Coma Scale scores (6 [4.5] vs. 11 [4.9]; p < 0.001), underwent more ED CPR (58.6 % vs. 9.8 %; p < 0.001), and received RT more frequently (74.2 % vs. 26.5 %, p < 0.001). The MLR revealed that the major prognostic factors for mortality were systolic blood pressure (odds ratio [OR] 0.988, 95 % confidence interval [CI] 0.978–0.998; p = 0.014), ED CPR (OR 11.111, 95 % CI 4.667–26.452; p < 0.001), abdominal injuries with an AIS score ≥ 4 (OR 4.694, 95 % CI 1.921–11.467; p = 0.001) and RT (OR 5.693, 95 % CI 2.690–12.050; p < 0.001). ConclusionsIn cases of blunt trauma, prompt identification of the bleeding source is crucial. For patients with bleeding below the diaphragm, REBOA led to higher survival rates than did RT. However, it is important to consider the limitations of the database and the necessary exclusions from our analysis.

Efficacy of slow negative pleural suction in thoracic trauma patients undergoing tube thoracostomy–A randomised clinical trial

IntroductionThoracic injuries are prevalent in polytrauma patients, with road traffic accidents being a major cause. In India alone, over 400,000 people were injured in such accidents in 2022. Rib fractures, haemothorax, and pneumothorax are common chest injuries, often managed with tube thoracostomy. While standard procedures for chest tube placement are established, consensus on post-insertion management, particularly regarding negative pleural suction, is lacking. Research on this topic mostly pertains to planned thoracotomies rather than trauma cases. This study seeks to compare outcomes of slow negative suction versus conventional drainage in blunt or penetrating thoracic trauma. MethodsThis single-centre, open-label, randomized controlled trial in a western Indian hospital from Jan 2021 to June 2022 included adult patients with thoracic trauma requiring intercostal drainage tubes. Patients needing emergency thoracotomy, mechanical ventilation, or bilateral chest tubes were excluded. Sample size (n = 64) was calculated based on prior studies. Patients were randomly assigned to experimental (slow negative pleural suction) or control (conventional water seal drainage) groups. Both groups received standard care. Primary outcome was time to chest tube removal; secondary outcomes included hospital stay length, complications, and need for further intervention. Data were analysed using SPSS. Significance was set at p < 0.05. ResultsDuring the study 64 patients were randomised into experimental (n = 32) or conventional (n = 32) groups. Most of the patients were males (88 %, n = 56). Both groups had similar baseline characteristics. Experimental group patients had shorter median chest tube duration (3 [IQR 2–3.75] vs. 5 [3–8.75] days, p < 0.001) and hospital stay (5 [4–8.75] vs. 10 [6–16.75] days, p = 0.004). No discomfort was reported with slow continuous negative pleural suction. Mortality was 1 (3 %) in the experimental group vs. 2 (6 %) in the conventional group. Four patients suffered retained haemothorax, with only one occurrence in the experimental group (3 %). ConclusionApplication of slow continuous negative pleural suction to chest tubes in patients of thoracic trauma can decrease the chest tube duration and the hospital stay. This study ought to be followed up with multicentric randomised clinical trials with larger sample sizes to better characterise the effects of slow continuous negative pleural suction.

Analysis of emergency resuscitative thoracotomy in the combat setting

IntroductionEmergency resuscitative thoracotomy (ERT) is a resource-intensive procedure that can deplete a combat surgical team’s supply and divert attention from casualties with more survivable injuries. An understanding of survival after...

Increasing the Threshold to Perform Preperitoneal Pelvic Packing Decreases Morbidity Without Affecting Mortality.

To determine the effectiveness of an updated protocol that increased the transfusion threshold to perform preperitoneal pelvic packing in patients with pelvic ring injuries and hemodynamic instability (HDI). Retrospective review. Urban level 1 trauma center. Severely injured (injury severity score > 15) patients with pelvic ring injuries treated before and after increasing the threshold to perform preperitoneal pelvic packing from 2 to 4 units of red blood cells (RBCs). HDI was defined as a systolic blood pressure <90 mm Hg. Mortality from hemorrhage, anterior pelvic space infections, and venous thromboembolisms before and after increasing preperitoneal pelvic packing threshold. One hundred sixty-six patients were included: 93 treated under the historical protocol and 73 treated under the updated protocol. HDI was present in 46.2% (n = 43) of the historical protocol group and 49.3% (n = 36) of the updated protocol group (P = 0.69). The median age of patients with HDI was 35.0 years (interquartile range 26.0-52.0), 74.7% (n = 59) were men, and the median injury severity score was 41.0 (interquartile range 29.0-50.0). Patients with HDI in the updated protocol group had a lower heart rate on presentation (105.0 vs. 120.0; P = 0.004), required less units of RBCs over the first 24 hours (6.0 vs. 8.0, P = 0.03), and did not differ in age, injury severity score, systolic blood pressure on arrival, base deficit or lactate on arrival, resuscitative endovascular balloon occlusion of the aorta, resuscitative thoracotomy, angioembolization, or anterior pelvis open reduction internal fixation (P > 0.05). The number of PPPs performed decreased under the new protocol (8.3% vs. 65.1%, P < 0.0001), and there were fewer anterior pelvic infections (0.0% vs. 13.9%, P = 0.02), fewer VTEs (8.3% vs. 30.2%; P = 0.02), and no difference in deaths from acute hemorrhagic shock (5.6% vs. 7.0%, P = 1.00). Increasing the transfusion threshold from 2 to 4 units of red blood cells to perform pelvic packing in severely injured patients with pelvic ring injuries decreased anterior pelvic space infections and venous thromboembolisms without affecting deaths from acute hemorrhage. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Heartmate 3 Left Ventricular Assist Device Bend Relief Disconnection Causing Laceration of the Outflow Graft.

As technology in mechanical circulatory support continues to advance, so does the utilization of durable left ventricular assist devices (LVADs). We present the first reported case of HeartMate 3 (HM3) LVAD bend relief disconnection causing laceration of the outflow graft. Our patient is a 34 year old male with end-stage heart failure status post-HM3 implantation with recent debridement of a driveline infection who presented with weakness and sanguineous drainage 5 days after an episode of heavy lifting associated with a palpable substernal pop. During the initial evaluation, he experienced sudden massive decompression of a left chest hematoma through a thoracotomy incision with exsanguinating hemorrhage and an abrupt drop in LVAD flow. An emergent anterolateral thoracotomy was performed where it was discovered that the bend relief was disconnected and had lacerated the outflow graft. The graft was repaired and the ring was removed using a diamond blade rotary saw. He was discharged home and made a full recovery. Mechanical device malfunction has been documented in several prior versions of durable LVADS. Although there have been reported cases in the Heartmate 2, this is the first reported case of a HM3 bend relief disconnection and resultant laceration of the outflow graft.

SF6 is a useful expander for post-pneumonectomy syndrome in the long-term course: a case report

BackgroundPost-pneumonectomy syndrome (PPS) is a rare but serious condition that can occur after pneumonectomy. It is characterized by a mediastinal shift towards the vacated hemithorax, which can potentially lead to respiratory failure. The management of PPS poses a clinical challenge, especially in the context of the limited availability of certain therapeutic devices due to regulatory restrictions in Japan.Case presentationA 36-year-old female with stage IB non-small cell lung cancer underwent left pneumonectomy. Approximately 2 years later, she developed dyspnea. After consulting with our hospital, subsequent imaging revealed an extreme mediastinal shift causing bronchial obstruction. Emergency thoracotomy and subsequent sulfur hexafluoride (SF6) injections were successfully used to manage her condition. Over the course of follow-up, the interval between SF6 injections was extended from 3 to 11 months, indicating an improvement in the intrathoracic condition.ConclusionsThis case illustrates the efficacy of SF6 gas in treating PPS and in reducing the frequency of medical interventions. SF6 gas administration is safe and effective for the treatment of patients with PPS.

Outcomes following resuscitative endovascular balloon occlusion of the aorta and resuscitative thoracotomy in trauma: A Western Australian study

Outcomes following resuscitative endovascular balloon occlusion of the aorta and resuscitative thoracotomy in trauma: A Western Australian study

Resuscitative Thoracotomy for Penetrating Trauma, a Valid Option in the Right Circumstances

Abstract The need to perform a clamshell thoracotomy in the emergency department for thoracic injuries is infrequent. The rates of survival after emergency thoracotomy are considerably low, with penetrating trauma cases exhibiting survival rates of 9% to 12%, and blunt trauma cases observing survival rates of 1% to 2%. We present an atypical instance of survival following resuscitative thoracotomy performed in the emergency department. The procedure was undertaken on a 30-year-old male victim of gunshot wounds to the chest and abdomen. On arrival to emergency department, the patient had a traumatic cardiac arrest. A resuscitative thoracotomy was carried out, restoring a spontaneous heart rhythm before transferring the patient to the operating room. A midline exploratory laparotomy was performed for abdominal injuries. Remarkably, the patient survived the procedure and fully recovered. This case serves as an illustration of how clamshell thoracotomy can be an effective resuscitative lifesaving intervention for penetrating thoracic trauma when accompanied by the appropriate setup.

6301375 Emergency thoracotomy and caesarian section at 29 weeks gestation for suspected oesophageal rupture

6301375 Emergency thoracotomy and caesarian section at 29 weeks gestation for suspected oesophageal rupture

Eastern Association for the Surgery of Trauma (EAST) vs Western Trauma Association (WTA): How a Level 1 Trauma Center Splits the Difference in Resuscitative Thoracotomy.

Background Resuscitative thoracotomy (RT) is performed in severe trauma cases as a final lifesaving effort. Prominent, yet differing, practice management guidelines exist from Eastern Association for the Surgery of Trauma (EAST) and Western Trauma Association (WTA). This study evaluates all RTs performed from 2012 to 2019 at an urban Level 1 trauma center for management guideline indication and subsequent outcomes. Methods Our trauma registry was queried to identify RT cases from 2012 to 2019. Data was collected on patient demographics, prehospital presentation, cardiopulmonary resuscitation (CPR) requirements, and resuscitation provided. Survival to the operating room, intensive care unit, and overall were recorded. Information was compared with regard to EAST and WTA criteria. Results Eighty-seven patients who underwent RTs were included. WTA guidelines were met in 78/87 (89.7%) of cases, comparatively EAST guidelines were met in every case. Within the EAST criteria, conditional and strong recommendations were met in 70/87 (80.4%) and 17/87 (19.5%) of cases, respectively. In nine cases (10.3%) indications were discordant, each meeting conditional indication by EAST and no indication by WTA. All patients that survived to the operating room (OR), ICU admission, and overall met EAST criteria. Conclusion All RTs performed at our Level 1 trauma center met indications provided by EAST criteria. WTA guidelines were not applicable in nine salvaging encounters due to the protracted duration of CPR before proceeding to RT. Furthermore, more patients that survived to OR and ICU admission met EAST guidelines suggesting an improved potential for patient survivability. As increased data is derived, management guidelines will likely be re-established for optimized patient outcomes.

Erector spinae plane block as an anesthesia technique for an emergent thoracotomy; a case report

BackgroundThe erector spinae plane block (ESPB) is a novel regional block technique for pain management following thoracic surgeries. However, there are minimal cases in which the technique was used as the main anesthesia technique during surgery.Case presentationHere, we report the successful use of ESBP for applying anesthesia in a case during an emergent thoracotomy for performing pericardiotomy and loculated tamponade evacuation.ConclusionsUsing ESPB with a higher concentration of local anesthetics, in this case, prepared appropriate anesthesia for performing an emergent thoracotomy while avoiding multiple needle insertions and the risk of further hemodynamic instability.

Treatment strategy for severe trauma patients requiring aortic occlusion for impending cardiopulmonary arrest in the hybrid emergency room.

Computed tomography (CT) is useful in trauma care. Severely ill trauma patients may not tolerate whole-body CT even without patient transfer. This study examined clinical flow of severe trauma patients requiring aortic occlusion (AO) such as resuscitative thoracotomy or REBOA in the hybrid emergency room (ER) and investigated patient clinical courses prioritizing CT first versus resuscitation including AO first. This retrospective, single-center observational study included consecutive trauma patients visiting our ER between May 2016 and February 2023. Patients were divided into the CT first group (whole-body CT preceded AO) and AO first group (AO preceded whole-body CT) and into two subgroups: AO after CT (AO/interventions for hemorrhage performed just after CT in the CT first group), and CT after AO (CT or damage control surgery performed after AO in the AO first group). We investigated 28-day survival rates. Survival probability by TRISS method was 49% (range: 3.3-94) in the CT first group (n = 6) and 20% (range: 0.7-45) in the AO first group (n = 7). Actual 28-day survival rates were 50% and 57%, respectively. Survival rates of the AO after CT subgroup (CT first group) were 75% (3/4) and 0% (0/2), respectively, and those of the CT after AO subgroup (AO first group) were 25% (1/4) and 100% (3/3), respectively. In severe trauma patients with low predicted probability of survival treated in the hybrid ER, survival rates might be better if resuscitation including AO is performed before CT and if damage control surgery is performed first before CT.

Deploying whole blood to the battlefield-The Israel Defense Forces Medical Corps initial experience during the 2023 war.

Military and prehospital medical organizations invest significant resources to advance the treatment of trauma patients aiming to reduce preventable deaths. Focus is on hemorrhage control and volume resuscitation with blood products, with adoption of Remote Damage Control Resuscitation (RDCR) guidelines. The Israel Defense Forces Medical Corps (IDF-MC) has been using tranexamic acid and freeze-dried plasma (FDP) as part of its RDCR protocol for more than a decade. In recent years, low-titer group O whole blood (LTOWB) has been integrated, on IDF evacuation helicopters and expanded to mobile ambulances, complementing FDP use in treating trauma patients in state of profound shock. During the war that erupted in October 2023, the IDF-MC made a decision to bring LTOWB forward, and to equip every combat brigade level mobile intensive care units with LTOWB, onboard armored vehicles. The goal was to make whole blood available as close as possible to the point of injury and within minutes from time of injury. We describe the IDF-MCs' efforts to bring LTOWB to the front lines and present four cases in which LTOWB was administered. All patients were young male, with significant blood loss following penetrating injuries. One patient died in the operating room, following hospital arrival and emergency thoracotomy. The others survived. Our initial experience with bringing LTOWB as close as possible to the point of injury during high intensity fighting is encouraging, showing patient benefit along with logistic feasibility. After action reports and data collection will continue.

Approach to traumatic cardiac arrest in the emergency department: a narrative literature review for emergency providers.

Traumatic cardiac arrest (TCA) is a major contributor to mortality and morbidity in all age groups and poses a significant burden on the healthcare system. Although there have been advances in treatment modalities, survival rates for TCA patients remain low. This narrative literature review critically examines the indications and effectiveness of current therapeutic approaches in treating TCA. We performed a literature search in the PubMed and Scopus databases for studies published before December 31, 2022. The search was refined by combining search terms, examining relevant study references, and restricting publications to the English language. Following the search, 943 articles were retrieved, and two independent reviewers conducted a screening process. A review of various studies on pre- and intra-arrest prognostic factors showed that survival rates were higher when patients had an initial shockable rhythm. There were conflicting results regarding other prognostic factors, such as witnessed arrest, bystander cardiopulmonary resuscitation (CPR), and the use of prehospital or in-hospital epinephrine. Emergency thoracotomy was found to result in more favorable outcomes in cases of penetrating trauma than in those with blunt trauma. Resuscitative endovascular balloon occlusion of the aorta (REBOA) provides an advantage to emergency thoracotomy in terms of occupational safety for the operator as an alternative in managing hemorrhagic shock. When implemented in the setting of aortic occlusion, emergency thoracotomy and REBOA resulted in comparable mortality rates. Veno-venous extracorporeal life support (V-V ECLS) and veno-arterial extracorporeal life support (V-A ECLS) are viable options for treating respiratory failure and cardiogenic shock, respectively. In the context of traumatic injuries, V-V ECLS has been associated with higher rates of survival to discharge than V-A ECLS. TCA remains a significant challenge for emergency medical services due to its high morbidity and mortality rates. Pre- and intra-arrest prognostic factors can help identify patients who are likely to benefit from aggressive and resource-intensive resuscitation measures. Further research is needed to enhance guidelines for the clinical use of established and emerging therapeutic approaches that can help optimize treatment efficacy and ameliorate survival outcomes.

Emergency resuscitative thoracotomy in severe trauma: Analysis of the nation-wide registry data in Japan.

Emergency resuscitative thoracotomy is a potentially lifesaving procedure for patients with cardiac pulmonary arrest and profound circulatory failure resulting from a severe injury. However, survival rate post-emergency resuscitative thoracotomy shows considerable variation, with many studies constrained by limited sample sizes and ambiguous criteria for inclusion. Herein, we assessed the outcomes of emergency resuscitative thoracotomy and identified predictors of futility using Japan Trauma Data Bank data. Data of patients aged ≥18 years between 2004 and 2019 were analyzed. The primary outcome measure was survival at discharge. Descriptive statistics were used to compare the survivor and nonsurvivor groups. A multivariable logistic regression analysis was conducted to identify predictors of survival in patients undergoing emergency resuscitative thoracotomy while adjusting for confounding factors. Among patients who underwent emergency resuscitative thoracotomy, 684/5062 (13.5%) survived. Age <65 years (adjusted odds ratio, 1.351; 95% confidence interval, 1.130-1.615; p < 0.001), absence of cardiac pulmonary arrest on emergency department arrival (adjusted odds ratio, 1.694; 95% confidence interval, 1.280-2.243; p < 0.01), Injury Severity Score <16 (adjusted odds ratio, 2.195; 95% confidence interval, 1.611-2.992; p < 0.01), and penetrating injury (adjusted odds ratio, 1.834; 95% confidence interval, 1.384-2.431; p < 0.01) were identified as factors associated with survival at discharge. The survival rate for emergency resuscitative thoracotomy in Japan stands at approximately 13.5%. Factors contributing to survival include younger age, absence of cardiopulmonary arrest at emergency department arrival, lack of severe trauma, and sustaining penetrating injuries.

In situ simulation training of medical-surgical teams in the management of severe trauma patients

In the management of severe trauma, the aim is to assess the patient's clinical stability as quickly as possible, enabling referral to imaging (whole-body CT scan, embolization if necessary) or the operating room, or even the decision to perform in situ surgery (resuscitation thoracotomy). To cope with these critical situations, team training is essential, with the aim of ensuring the reproducibility of the difficulties encountered. High-fidelity in situ simulation is the ideal tool for meeting this training challenge.