Search

Purpose: Over the last three decades, damage control laparotomy (DCL) has become important in the management of abdominal gunshot wounds (GSW). This paper reviews the experience of a single institution over a decade with the use of DCL for GSW of the abdomen. Methods: Longitudinal data (2013-2022) was collected from the Hybrid Electronic Medical Registry database to identify all patients with an abdominal GSW over the study period. The data was stratified based on patients who underwent DCL and those who did not. Descriptive analysis was completed to summarise the raw data. Univariate and multivariate analysis was completed to identify variables associated with undergoing DCL. Results: There were 135 patients (32%) who underwent DCL and 290 patients (68%) who did not. Colonic, small bowel, mesenteric, hepatic, pancreatic and intra-abdominal vessel injuries were associated with the need for DCL (P<0.05). In total, 85 of the 135 (63%) patients who underwent DCL required more than one damage control technique. There were 45 (33%) mortalities in the DCL group compared to 16 mortalities (6%) in the non-DCL group (P<0.001). Conclusion: One third of patients who underwent a laparotomy following a gunshot wound to the abdomen had a DCL. The indications for DCL include both physiological criteria and injury patterns. DCL is associated with significant morbidity and mortality. Efforts need to be directed towards refining the indications for DCL in this group of patients to prevent inappropriate application of this potentially lifesaving technique. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to ascertain the prevalence of rib fractures and other injuries resulting from CPR and to compare manual with mechanically assisted CPR. An additional aim was to summarize the literature on surgical treatment for rib fractures following CPR. Design: Systematic review and meta-analysis. Data sources: Embase, Medline Ovid, Cochrane Central, Web of Science, and Google Scholar. Review methods: The databases were searched to identify studies reporting on CPR-related injuries in patients who underwent chest compressions for a non-traumatic cardiopulmonary arrest. Subgroup analysis was conducted to compare the prevalence of CPR-related injuries in manual versus mechanically assisted chest compressions. Studies reporting on surgery for CPR-related rib fractures were also reviewed and summarized. Results: Seventy-four studies reporting CPR-related injuries were included encompassing a total of 16,629 patients. Any CPR-related injury was documented in 60% (95% confidence interval [95% CI] 49–71) patients. Rib fractures emerged as the most common injury, with a pooled prevalence of 55% (95% CI 48–62). Mechanically assisted CPR, when compared to manual CPR, was associated with a higher risk ratio for CPR-related injuries of 1.36 (95% CI 1.17–1.59). Eight studies provided information on surgical stabilization of CPR-related rib fractures. The primary indication for surgery was the inability to wean from mechanical ventilation in the presence of multiple rib fractures. Conclusion: Rib fractures and other injuries frequently occur in patients who undergo CPR after a non-traumatic cardiopulmonary arrest, especially when mechanical CPR is administered. Surgical stabilization of CPR-related rib fractures remains relatively uncommon. Level of evidence: Level III, systematic review and meta-analysis. [ABSTRACT FROM AUTHOR]

Abstract Background Injury is one of the leading causes of death worldwide, and the abdomen is the most common area of trauma after the head and extremities. Abdominal injury is often divided into two categories: blunt and penetrating injuries. This study aims to determine the epidemiological and clinical characteristics of these two types of abdominal injuries in patients registered with the National Trauma Registry of Iran (NTRI). Methods This multicenter cross-sectional study was conducted with data from the NTRI from July 24, 2016, to May 21, 2023. All abdominal trauma patients defined by the International Classification of Diseases; 10th Revision (ICD-10) codes were enrolled in this study. The inclusion criteria were one of the following: hospital length of stay (LOS) of more than 24 h, fatal injuries, and trauma patients transferred from the ICU of other hospitals. Results Among 532 patients with abdominal injuries, 420 (78.9%) had a blunt injury, and 435 (81.7%) of the victims were men. The most injured organs in blunt trauma were the spleen, with 200 (47.6%) and the liver, with 171 (40.7%) cases, respectively. Also, the colon and small intestine, with 42 (37.5%) cases, had the highest number of injuries in penetrating injuries. Blood was transfused in 103 (23.5%) of blunt injured victims and 17 (15.2%) of penetrating traumas (p = 0.03). ICU admission was significantly varied between the two groups, with 266 (63.6%) patients in the blunt group and 47 (42%) in penetrating (p

Background: Injury is one of the leading causes of death worldwide, and the abdomen is the most common area of trauma after the head and extremities. Abdominal injury is often divided into two categories: blunt and penetrating injuries. This study aims to determine the epidemiological and clinical characteristics of these two types of abdominal injuries in patients registered with the National Trauma Registry of Iran (NTRI). Methods: This multicenter cross-sectional study was conducted with data from the NTRI from July 24, 2016, to May 21, 2023. All abdominal trauma patients defined by the International Classification of Diseases; 10th Revision (ICD-10) codes were enrolled in this study. The inclusion criteria were one of the following: hospital length of stay (LOS) of more than 24 h, fatal injuries, and trauma patients transferred from the ICU of other hospitals. Results: Among 532 patients with abdominal injuries, 420 (78.9%) had a blunt injury, and 435 (81.7%) of the victims were men. The most injured organs in blunt trauma were the spleen, with 200 (47.6%) and the liver, with 171 (40.7%) cases, respectively. Also, the colon and small intestine, with 42 (37.5%) cases, had the highest number of injuries in penetrating injuries. Blood was transfused in 103 (23.5%) of blunt injured victims and 17 (15.2%) of penetrating traumas (p = 0.03). ICU admission was significantly varied between the two groups, with 266 (63.6%) patients in the blunt group and 47 (42%) in penetrating (p < 0.001). Negative laparotomies were 21 (28%) in penetrating trauma and only 11 (7.7%) in blunt group (p < 0.001). In the multiple logistic regression model after adjusting, ISS ≥ 16 increased the chance of ICU admission 3.13 times relative to the ISS 1–8 [OR: 3.13, 95% CI (1.56 to 6.28), P = 0.001]. Another predictor was NOM, which increased ICU chance 1.75 times more than OM [OR: 1.75, 95% CI (1.17 to 2.61), p = 0.006]. Additionally, GCS 3–8 had 5.43 times more ICU admission odds than the GCS 13–15 [OR:5.43, 95%CI (1.81 to 16.25), P = 0.002] respectively. Conclusion: This study found that the liver and spleen are mostly damaged in blunt injuries. Also, in most cases of penetrating injuries, the colon and small intestine had the highest frequency of injuries compared to other organs. Blunt abdominal injuries caused more blood transfusions and ICU admissions. Higher ISS, lower GCS, and NOM were predictors of ICU admission in abdominal injury victims. [ABSTRACT FROM AUTHOR]

Osteophytes grow on vertebral bodies and sometimes form a sharp edge, which can induce traumatic abdominal aortic injury (TAAI). However, these cases are extremely rare, although osteophytes grow in almost everyone with age. Herein, we report a rare case of TAAI due to a sharp osteophyte dislocation following a compression fracture, with a literature review. An 83-year-old man presented with back pain after a fall and subsequently developed shock. His lactate level was elevated on arrival, although we could not identify the cause of the shock. Enhanced computed tomography (CT) revealed a compression fracture of the lumbar spine, a sharp osteophyte penetrating the abdominal aorta, and contrast media spurting to the retroperitoneum. We immediately transfused, administered continuous noradrenaline to maintain his vital signs, and consulted a vascular surgeon and radiologist to arrange for an emergency operation. However, the operating room was not immediately available. We tried to evacuate a trauma center, which took time due to the COVID-19 outbreak. Thereafter, the patient's condition deteriorated, resulting in a pulseless electrical activity, and he passed away 3 h after arrival. Afterward, the previous CT image and a sharp osteophyte were observed in the lumbar vertebrae in contact with the abdominal aorta. There were only eight reports where the aorta was injured by osteophytes. From our review, unlike the proportion of common TAAI, injuries due to strong external forces were relatively small. There was no specific symptom, and the vertebral levels of osteophytes were concentrated in Th12-L3. The most common morphology of aorta injuries is pseudoaneurysm formation. Moreover, five of the patients developed hemorrhage. Considering these previous reports, we should pay attention to the aorta in front of the vertebral bodies regardless of the mechanism of injury when a CT image of patients shows osteophytes.

Abstract Back ground: Determining the optimal timing of postoperative oral feeding in trauma patients who have undergone abdominal surgery with small bowel and/or mesenteric injuries is challenging. The aim of this study is to investigate serum lactate as a factor that can predict oral feeding tolerance and prolonged postoperative ileus (PPOI) in patients who underwent surgery for small bowel and/or mesenteric injury due to trauma. Methods: The single center retrospective observational study was conducted on 367 patients who underwent surgery for small bowel and/or mesenteric injury between January 2013 and July 2021. The patient group was divided into two groups based on whether the peak serum lactate was over 2mmol/L (18 mg/dL). In the group of lactate > 2mmol/L, it was divided into prolonged postoperative ileus (PPOI) groups and groups rather than PPOI. Results: Patients in the peak serum lactate > 2 group had tendency to use vasopressors, lower initial systolic blood pressure, larger number of packed red blood cells for 24 h, higher injury severity score, higher PPOI incidence, and a tendency for delayed oral intake tolerance. In peak serum lactate greater than 2 mmol/L group, the lactate normalization time (OR 1.699, p = 0.04), quantity of FFP transfusion for 24 h (OR 1.145, p = 0.012), and creatine kinase (OR 1.001, p = 0.023) were related to PPOI. The lactate normalization time had the highest correlation. Conclusion: In patients undergoing surgical management for small bowel and/or mesenteric injury after trauma, serum lactate normalization time affects oral intake tolerance and prolongs postoperative ileus.

Traumatic injury in children often involves traffic accidents, falls from height, bicycle accidents, abuse, and sports. We present our experience with a 6-year-old girl who bruised her abdomen by falling while running with a thermos bottle hanging diagonally across her neck and left shoulder, crossing in front of her body. After the injury, she was rushed to the hospital and plain abdominal computed tomography revealed free air, suggesting intestinal injury due to blunt trauma. She was transferred to our hospital, where abdominal examination revealed a bruise and redness at the umbilicus. There were signs of peritoneal irritation and guarding throughout the abdomen. Upright chest X-ray showed free air in the right subdiaphragmatic region. Laparoscopic inspection revealed one perforation and two serosal injuries. The damaged serosa was repaired, and the perforated intestine was resected and anastomosed. The patient was discharged on the 11th day following an uneventful postoperative course. [ABSTRACT FROM AUTHOR]

Objective: To determine the diagnostic accuracy of a CT scan for detecting ongoing internal bleeding following torso injury, keeping operative findings as the gold standard. Study Design: Cross-sectional validation study. Place and Duration of Study: Radiology Department, Pakistan Institute of Medical Sciences, Islamabad Pakistan, from Jul 2021 to Oct 2021. Methodology: Contrast-enhanced CT was carried out for 100 patients with torso injury to detect the incidence of extravasated contrast material, an outcome that signifies any active haemorrhages present. The findings were then compared with the peroperative findings of the patient. Results: We detected active haemorrhages in 48 out of 100 patients on Computed Tomography. A total of 83 injury sites were recorded. Active haemorrhages were mostly visible through the spill of contrast agents in a jet stream in 61(73.4%) out of 83 injury sites. Immediate surgical intervention was performed on all the patients who were detected with active haemorrhages on CT, which confirmed the findings. In 3 patients out of 100, CT did not detect active haemorrhage, but surgical intervention showed active haemorrhage on intra-peritoneal sites. Computed Tomography had a high diagnostic accuracy for torso injuries (97.0 %) with a sensitivity of 94. 11 % and a specificity of 100 %. Conclusion: Instantaneous surgical intervention is obligatory whenever contrast extravasation is identified on Computed Tomography (CT).

At present, research on blunt abdominal aortic injury (BAAI) is limited, with the majority being case reports. Consequently, there is a significant knowledge gap concerning this condition. To address this, we conducted a systematic review by extensively searching major databases. We included all literature that provided individual (non-identifiable) data on BAAI patients, irrespective of the study design. Furthermore, we undertook regression analyses to identify predictors of death after BAAI. The search yielded 2,099 results, leading to the inclusion of 102 case reports and one conference abstract. Using the Joanna Briggs Institute (JBI) checklist for assessment, all studies were deemed of medium to high quality. In total, 133 patients were included, with a median age of 34 years, and 73.7% being male. The predominant clinical manifestation was pain, reported in 65.6% of patients. The most frequently observed aortic lesion severity was grade A (intimal tear or intramural hematoma) at 46.9%, and the most common lesion location was zone III (infrarenal aorta) in 88.3% of cases. The overall mortality after BAAI was 15.3%. Multivariate regression analyses revealed the following predictors of death after BAAI: lower limb ischemia (relative risk [RR] = 7.137, 95% confidence interval [CI] 1.154 - 44.161), cardiopulmonary arrest (RR = 10.250, 95% CI 1.452 - 72.344), and injuries to body parts other than the abdomen and lumbar spine (RR = 2.593, 95% CI 1.189 - 5.655). In conclusion, this review provides a detailed quantitative summary of BAAI's clinical manifestations, diagnosis, treatment, and prognosis, emphasizing its high mortality rate and identifying three critical variables as predictors of death.

Background: Loss of muscle mass, and its strength, is associated with adverse outcomes in many medical and surgical conditions. Trauma patients may get malnourished during their hospital course due to many interrelated contributing factors. However, there is insufficient knowledge on the acute muscle and fat changes in young trauma patients in the early days post-admission. Objective: to explore the diagnosis, feeding status, and outcome of muscle mass loss among young abdominal polytrauma patients. Methods: It was a retrospective study including hospitalized abdominal trauma patients who underwent an abdominal computerized tomographic (CT) examination initially and a follow-up one week later. CT scan-based automatic and manual analysis of the muscles and fat of the abdominal region was calculated and compared. Also, we evaluated the feeding and nutritional values to explore the adequacy of the provided calories and proteins and the potential influence of enteral feeding on the CT-based parameters for muscle loss and fat depletion. Results: There were 138 eligible subjects with a mean age of 32.8 ± 13.5 years; of them, 92% were males. Operative interventions were performed on two-thirds of the patients, including abdominal surgery (43%), orthopedic surgeries (34%), and neurosurgical procedures (8.1%). On admission, 56% received oral feeding, and this rate slightly increased to 58.4% after the first week. Enteral feed was prescribed for the remaining, except for two patients. The percentage of change in the total psoas muscle area was significantly reduced after one week of admission in patients on enteral feed as compared to those in the oral feeding group (p = 0.001). There were no statistically significant differences in the percentages of changes in the CT scan findings except for the total psoas muscle area (p = 0.001) and para-spinal muscle area (p = 0.02), which reduced significantly in the those who underwent laparotomy as compared to those who did not need laparotomy. Trauma patients who underwent emergency abdominal surgery lost muscle and fat over time. Conclusions: Loss of muscle mass and body fat is not uncommon among young trauma patients. Patients who underwent laparotomy are more likely to be affected. Further larger studies are needed to assess the specific features in the younger trauma population and how far this can be influenced by the nutrition status and its impact on the clinical outcomes. It could be early or impending stages of sarcopenia linked to trauma patients, or just acute changes in the muscle and fat, that need further investigation and follow-up after hospital discharge. [ABSTRACT FROM AUTHOR]

Copyright of Automobile Technology is the property of Automobile Technology Editorial Office and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Abstract Background Studies on the mortality of blunt abdominal aortic injury (BAAI) are rare and have yielded inconsistent results. In the present study, we aimed to quantitatively analyse the retrieved data to more accurately determine the hospital mortality of BAAI. Methods The Excerpta Medica Database, PubMed, Web of Science and Cochrane Library databases were searched to identify relevant publications without date restrictions. The overall hospital mortality (OHM) of BAAI patients was set as the primary outcome measure. English publications with data that met the selection criteria were included. The quality of all included studies was assessed by the Joanna Briggs Institute checklist and the American Agency for Health Care Quality and Research’s cross-sectional study quality evaluation items. After data extraction, a meta-analysis of the Freeman–Tukey double arcsine transformation of data was performed using the Metaprop command in Stata 16 software. Heterogeneity was assessed and reported as a percentage using the I 2 index value and as a P value using the Cochrane Q test. Various methods were used to determine the sources of heterogeneity and to analyse the sensitivity of the computation model. Results Of the 2147 references screened, 5 studies that involved 1593 patients met the selection criteria and were included. There were no low-quality references after assessment. One study that only included 16 juvenile BAAI patients was excluded from the meta-analysis of the primary outcome measure due to high heterogeneity. Due to the low heterogeneity (I 2 = 47.6%, P = 0.126 for Q test) that was observed after using the random effects model, the fixed model was subsequently used to pool the effect sizes of the remaining four studies, thus yielding an OHM of 28.8% [95% confidence interval (CI) 26.5–31.1%]. The stability of the model was verified by sensitivity analysis, and Egger’s test (P = 0.339) indicated a low level of publication bias. In addition, we also performed meta-analyses and obtained a pooled hospital mortality of operation (13.5%, 95% CI 8.0–20.0%), a pooled hospital mortality of non-operation (28.4%, 95% CI 25.9–31.0%), and a pooled rate of aortic rupture (12.2%, 95% CI 7.0–18.5%) of BAAI. Conclusions The present study indicated that BAAI has an OHM of 28.8%, indicating that this disease deserves more attention and research.

Abstract Introduction Liver injury is one of the most common abdominal traumas. The causes of military activity related injuries are gunshot wounds (up to 60–70%), while in peacetime—closed blunt abdominal trauma (up to 45–55%). The overall mortality is up to 40–60% and has higher rates in the group of wartime injury, among the male population over 65 years old and of low social status. Presentation of the case We report the management of a clinical case of a 34-year-old man with thoracoabdominal dumdum’s bullet trauma in the case of which damage control tactics were applied in cooperation between two clinics in conditions of active hostilities. Discussions Treatment of patients with abdominal injuries should be guided by the principles of damage control. This tactic requires stabilization of the patient's condition at the initial stage, followed by the completion of the final volume of surgical treatment in a compensated state of the patient. Liver injuries represent an ideal model for the application of damage control surgery in wartime settings and require close coordination between clinics that perform primary and delayed surgical interventions. Minimizing the volume of surgical intervention at the stage of primary control of bleeding due to liver damage provides the most optimal immediate results in conditions of a hemodynamically unstable patients, simultaneous admission of a large number of wounded, and a limited clinic resource. Conclusion This surgical history research is an example of the effectively organized and coordinated work of two clinics such as National Military Medical Clinical Center “Main Military Clinical Hospital” and Shalimov National Institute of Surgery and Transplantation, based on the principle of damage control in conditions of active hostilities.

• L-FABP is a novel biomarker for the early detection of abdominal injury and of hemorrhagic shock. • L-FABP is specific in the detection of an injury of the kidney and liver. • NGAL is a novel biomarker for the detection of abdominal injury and hemorrhagic shock. • NGAL failed to be specific in the detection of an injury of the liver and/or the kidney. Delayed diagnosis of abdominal injuries and hemorrhagic shock leads to secondary complications and high late mortality in severely traumatized patients. The liver fatty acid-binding protein (L-FABP) is expressed in intestine, liver and kidney; the neutrophil gelatinase-associated lipocalin (NGAL) in colon and kidney. We hypothesized that l -FABP is an early biomarker for abdominal injury and hemorrhagic shock and that l -FABP and NGAL are specific markers for detection of liver and/or kidney injuries. Traumatized patients with an age ≥18 years and an abdominal injury (AIS abd ≥2), independently from Injury Severity Score (ISS), were prospectively included from 04/2018 to 05/2021. 68 patients had an abdominal injury ("Abd") and 10 patients had an abdominal injury with hemorrhagic shock ("HS Abd"). 41 patients without abdominal injury and hemorrhagic shock but with an ISS ≥ 25 ("noAbd") were included as control group. Four abdominal subgroups with isolated organ injuries were defined. Plasma l -FABP and NGAL levels were measured at admission (ER) and up to two days post-trauma. All patient groups had a median ISS≥25. In ER, median l -FABP levels were significantly higher in "HS Abd" group (1209.2 ng/ml [IQR=575.2–1780.3]) compared to "noAbd" group (36.4 ng/ml [IQR=14.8–88.5]), and to "Abd" group (41.4 ng/ml [IQR=18.0–235.5]), p <0.001. In matched-pair-analysis l -FABP levels in the group "Abd" were significantly higher (108.3 ng/ml [IQR=31.4–540.9]) compared to "noAbd" (26.4 ng/ml [IQR=15.5–88.8]), p = 0.0016. l -FABP correlated significantly with clinical parameters of hemorrhagic shock; the optimal cut-off level of l -FABP for detection was 334.3 ng/ml (sensitivity: 90%, specificity: 78%). Median l -FABP-levels were significantly higher in patients with isolated liver or kidney injuries and correlated significantly with AST, ALT and creatinine value. Median NGAL levels in the ER were significantly higher in "HS Abd" group (115.9 ng/ml [IQR=90.6–163.8]) compared to "noAbd" group (58.5 ng/ml [IQR=41.0–89.6], p <0.001) and "Abd" group (70.5 ng/ml [IQR=53.3–115.5], p <0.05). The group "Abd" showed significant higher median NGAL levels compared to "noAbd", p = 0.019. NGAL levels correlated significantly with clinical parameters of hemorrhagic shock. : L-FABP and NGAL are novel biomarkers for detection of abdominal trauma and hemorrhagic shock. l -FABP may be a useful and promising parameter in diagnosis of liver and kidney injuries, NGAL failed to achieve the same. [ABSTRACT FROM AUTHOR]

The philosophy of abdominal injury management is currently changing from mandatory exploration to selective non-operative management (NOM). The patient with hemodynamic stability and absence of peritonitis should be managed non-operatively. NOM has an overall success rate of 80%–90%. It also can reduce the rate of non-therapeutic abdominal exploration, preserve organ function, and has been defined as the safest choice in experienced centers. However, NOM carries a risk of missed injury such as hollow organ injury, diaphragm injury, and delayed hemorrhage. Adjunct therapies such as angiography with embolization, endoscopic retrograde cholangiopancreatography with stenting, and percutaneous drainage could increase the chances of successful NOM. This article aims to describe the evolution of NOM and define its place in specific abdominal solid organ injury for the practitioner who faces this problem.

Abstract Background Despite treatment advances, trauma laparotomy continuous to be associated with significant morbidity and mortality. Most of the literature originates from high volume centers, whereas patient characteristics and outcomes in a Scandinavian setting is not well described. The objective of this study is to characterize treatments and outcomes of patients undergoing trauma laparotomy in a Scandinavian setting and compare this to international reports. Methods A retrospective study was performed in the Copenhagen University Hospital, Rigshospitalet (CUHR). All patients undergoing a trauma laparotomy within the first 24 h of admission between January 1st 2019 and December 31st 2020 were included. Collected data included demographics, trauma mechanism, injuries, procedures performed and outcomes. Results A total of 1713 trauma patients were admitted to CUHR of which 98 patients underwent trauma laparotomy. Penetrating trauma accounted for 16.6% of the trauma population and 66.3% of trauma laparotomies. Median time to surgery after arrival at the trauma center (TC) was 12 min for surgeries performed in the Emergency Department (ED) and 103 min for surgeries performed in the operating room (OR). A total of 14.3% of the procedures were performed in the ED. A damage control strategy (DCS) approach was chosen in 18.4% of cases. Our rate of negative laparotomies was 17.3%. We found a mortality rate of 8.2%. The total median length of stay was 6.1 days. Conclusion The overall rates, findings, and outcomes of trauma laparotomies in this Danish cohort is comparable to reports from similar Western European trauma systems.

Background: Studies on the mortality of blunt abdominal aortic injury (BAAI) are rare and have yielded inconsistent results. In the present study, we aimed to quantitatively analyse the retrieved data to more accurately determine the hospital mortality of BAAI. Methods: The Excerpta Medica Database, PubMed, Web of Science and Cochrane Library databases were searched to identify relevant publications without date restrictions. The overall hospital mortality (OHM) of BAAI patients was set as the primary outcome measure. English publications with data that met the selection criteria were included. The quality of all included studies was assessed by the Joanna Briggs Institute checklist and the American Agency for Health Care Quality and Research's cross-sectional study quality evaluation items. After data extraction, a meta-analysis of the Freeman–Tukey double arcsine transformation of data was performed using the Metaprop command in Stata 16 software. Heterogeneity was assessed and reported as a percentage using the I2 index value and as a P value using the Cochrane Q test. Various methods were used to determine the sources of heterogeneity and to analyse the sensitivity of the computation model. Results: Of the 2147 references screened, 5 studies that involved 1593 patients met the selection criteria and were included. There were no low-quality references after assessment. One study that only included 16 juvenile BAAI patients was excluded from the meta-analysis of the primary outcome measure due to high heterogeneity. Due to the low heterogeneity (I2 = 47.6%, P = 0.126 for Q test) that was observed after using the random effects model, the fixed model was subsequently used to pool the effect sizes of the remaining four studies, thus yielding an OHM of 28.8% [95% confidence interval (CI) 26.5–31.1%]. The stability of the model was verified by sensitivity analysis, and Egger's test (P = 0.339) indicated a low level of publication bias. In addition, we also performed meta-analyses and obtained a pooled hospital mortality of operation (13.5%, 95% CI 8.0–20.0%), a pooled hospital mortality of non-operation (28.4%, 95% CI 25.9–31.0%), and a pooled rate of aortic rupture (12.2%, 95% CI 7.0–18.5%) of BAAI. Conclusions: The present study indicated that BAAI has an OHM of 28.8%, indicating that this disease deserves more attention and research. [ABSTRACT FROM AUTHOR]

Trauma represents the leading cause of nonobstetrical maternal death. How in-hospital outcomes of acutely injured pregnant patients (PP) compares to that of similarly aged nonpregnant control groups (CGs) has not been described. We hypothesized that PPs suffering acute traumatic injuries would have worse outcomes compared to a matched CG. The American College of Surgeons Trauma Quality Improvement Program (TQIP) was used to identify traumatically injured females between 2017 and 2019. Propensity score matching on age, race, injury severity score , and type of trauma (blunt, penetrating, or other) was used to compare PPs and the CG. Primary outcomes were mortality, disposition, length of stay (LOS), and complications. A total of 1078 traumatically injured pregnant females were identified. Propensity score matching resulted in 990 patients in the PP and CG cohorts. After matching, PPs were more likely to be assault victims (11% versus 6%, P < 0.001), had longer length of stay (LOS) (5 versus 3 d, P < 0.001), and were more likely to require mechanical ventilation (26% versus 16%, P < 0.001) or intensive care unit (ICU) admission (44% versus 32%, P < 0.001). PPs were more likely to proceed directly to the operating room (OR)(34% versus 15%, P < 0.001) and less likely to be discharged home from the emergency department (ED) (1% versus 12%, P < 0.001). Complications and mortality rates were similar among PPs. After acute trauma, PPs did not have increased mortality or complications when compared to matched controls, although they were more likely to be victims of assault, directly proceed to the OR, require mechanical ventilation or ICU admission, and have longer LOSs. [ABSTRACT FROM AUTHOR]

Secondary dysmenorrhea is a pain associated with disease such as endometriosis, pelvic inflammatory disease, leiomyomas and interstitial cystitis, etc. Treatment of secondary dysmenorrhea always focuses on the causative pelvic pathology or medical condition. Here, we found a rare case with secondary dysmenorrhea resulted from traumatic separation of the uterine corpus from the cervix. In this case, the patient suffered a childhood blunt trauma of the plevic crush, and was successfully diagnosed by MR imaging and three-dimensional ultrasonography. Moreover, laparoscopic anastomosis could be a minimally invasive way to resolve this problem. [ABSTRACT FROM AUTHOR]

• The association of antithrombic agents with mortality among blunt torso trauma patients without severe traumatic brain injury remains unclear. • The use of pre-injury antithrombotic agents was not associated with higher mortality among patients without severe head trauma. • The use of pre-injury antithrombotic agents was not associated with higher rate of transfusion, surgery or increased complications. • Prompt intervention to prevent progressive coagulopathy and careful management are needed for patients taking antithrombotic agents. Patients with head trauma who take antiplatelet or anticoagulant (APAC) agents have a higher rate of mortality. However, the association between these agents and mortality among blunt torso trauma patients without severe traumatic brain injury remains unclear. Using the Japanese nationwide trauma registry, we conducted a retrospective cohort study including adult patients with blunt torso trauma without severe head trauma between January 2019 and December 2020. Eligible patients were divided into two groups based on whether or not they took any APAC agents. The primary outcome was in-hospital mortality. To adjust for potential confounding factors, we conducted random effects logistic regression to account for patients clustering within the hospitals. The model was adjusted for potential confounders, including age, mechanism of injury, Charlson comorbidity index, systolic blood pressure, and injury severity scale on arrival as potentially confounding factors. During the study period, 16,201 patients were eligible for the analysis. A total of 832 patients (5.1%) were taking antiplatelet or anticoagulant agents. Overall in-hospital mortality was 774 patients (4.8%). APAC group had a higher risk of in-hospital mortality compared with the non-APAC group (6.9% vs. 4.7%; unadjusted OR, 1.51; 95% CI, 1.12–2.00; P < 0.01). After adjusting for potential confounder, there were no significant intergroup difference in a higher in-hospital mortality compared to with the non-APAC group (OR, 1.07; 95%CI, 0.65–1.77; P = 0.79). The use of APAC agents before the injury was not associated with higher in-hospital mortality among blunt torso trauma patients without severe traumatic brain injury. [ABSTRACT FROM AUTHOR]

We report a case of successful treatment of a patient with multiple stab and cut wounds of chest and abdomen which resulted in the injuries of venous coronary sinus and abdominal organs. Surgical wound revision in the antishock unit, priorities of surgical accesses (thoracotomy and laparotomy) allowed timely cure the injury. A key feature of our case report is a coronary sinus trauma.Coronary sinus suturing in a closed heart surgery is technically difficult. It has the potential hazard due to the proximity of coronary arteries, stricture and thrombosis of the coronary sinus after suturing. Extracorporeal circulation and cardioplegia ensure reliable hemostasis and intact patency of the coronary sinus. Clinical case of suturing coronary sinus injury in a closed heart surgery proves the reasonable use of autopericardial strengthening strips and local hemostatic made of regenerated cellulose.

Objective: As obesity rates climb, it is important to study its effects on motor vehicle safety due to differences in restraint interaction and biomechanics. Previous studies have shown that an abdominal seatbelt sign (referred hereafter as seatbelt sign) sustained from motor vehicle crashes (MVCs) is associated with abdominal trauma when located above the anterior superior iliac spine (ASIS). This study investigates whether placement of the lap belt causing a seatbelt sign is associated with abdominal organ injury in occupants with increased body mass index (BMI). We hypothesized that higher BMI would be associated with a higher incidence of superior placement of the lap belt to the ASIS level, and a higher incidence of abdominal organ injury.Methods: A retrospective data analysis was performed using 230 cases that met inclusion criteria (belted occupant in a frontal collision that sustained at least one abdominal injury) from the Crash Injury Research and Engineering Network (CIREN) database. Computed tomography (CT) scans were rendered to visualize fat stranding to determine the presence of a seatbelt sign. 146 positive seatbelt signs were visualized. ASIS level was measured by adjusting the transverse slice of the CT to the visualized ASIS level, which was used to determine seatbelt sign location as superior, on, or inferior to the ASIS.Results: Obese occupants had a significantly higher incidence of superior belt placement (52%) vs on-ASIS placement (24%) compared to their normal (27% vs 67%) BMI counterparts (p < 0.001). Notable trends included obese occupants with superior placement having less abdominal organ injury incidence than those with on-ASIS belt placement (42% superior placement vs 55% on-ASIS). In non-obese occupants, there was a higher incidence of abdominal organ injury with superior lap belt placement compared to on-ASIS placement counterparts (Normal BMI: 62% vs 41%, Overweight: 57% vs 43%).Conclusions: In CIREN occupants with abdominal injury, those with obesity are more prone to positioning the lap belt superior to the ASIS, though the impact on abdominal injury incidence remains a key point for continued exploration into how occupant BMI affects crash safety and belt design. [ABSTRACT FROM AUTHOR]

Introduction: Liver injury is one of the most common abdominal traumas. The causes of military activity related injuries are gunshot wounds (up to 60–70%), while in peacetime—closed blunt abdominal trauma (up to 45–55%). The overall mortality is up to 40–60% and has higher rates in the group of wartime injury, among the male population over 65 years old and of low social status. Presentation of the case: We report the management of a clinical case of a 34-year-old man with thoracoabdominal dumdum's bullet trauma in the case of which damage control tactics were applied in cooperation between two clinics in conditions of active hostilities. Discussions: Treatment of patients with abdominal injuries should be guided by the principles of damage control. This tactic requires stabilization of the patient's condition at the initial stage, followed by the completion of the final volume of surgical treatment in a compensated state of the patient. Liver injuries represent an ideal model for the application of damage control surgery in wartime settings and require close coordination between clinics that perform primary and delayed surgical interventions. Minimizing the volume of surgical intervention at the stage of primary control of bleeding due to liver damage provides the most optimal immediate results in conditions of a hemodynamically unstable patients, simultaneous admission of a large number of wounded, and a limited clinic resource. Conclusion: This surgical history research is an example of the effectively organized and coordinated work of two clinics such as National Military Medical Clinical Center "Main Military Clinical Hospital" and Shalimov National Institute of Surgery and Transplantation, based on the principle of damage control in conditions of active hostilities. [ABSTRACT FROM AUTHOR]

The effect of reclined seatbacks during frontal crashes in children seated on a belt-positioning booster (BPB) is not understood. Therefore, the aim of this study is to examine submarining in reclined child occupants with and without a BPB and with and without a simulated pre-pretensioner (PPT). We used the Large Omnidirectional Child (LODC) Anthropomorphic Test Device (ATD) seated on a production vehicle seat with and without a moderately reclined seatback angle during sled-simulated frontal vehicle crashes. Ten sled-simulated frontal impact tests were performed (24 g peak, 80 ms duration, 56 km/h delta-V). An adjustable D-ring anchor simulated a seat integrated belt. A fixed load-limited 3-point seatbelt webbing system was used to secure the LODC to a vehicle seat and booster seat. We compared the following conditions: a) BPB vs no-BPB and b) 25° versus 45° seatback angles, c) PPT, vs no-PPT in 45° seatback condition, each test was repeated. Abdominal forces (left and right), seatbelt loads, Anterior-Superior-Illiac-Spine forces (ASIS, upper and lower, left and right), and pelvis rotation were analyzed. Average peak abdominal pressures were smaller in both nominal and moderate recline positions in the BPB (25°: 73.7 kPa, 45°: 82.5 kPa) compared to the no-BPB conditions (25°: 168.4 kPa, 45°: 339.1 kPa). In the 45° recline no-BPB conditions, both the peaks of the lap belt force and ASIS forces occurred early and a rapid reduction in those forces followed. This change in the lap belt and ASIS forces accompanied a rearward rotation of the pelvis. During the reduction of ASIS and lap belt forces, there was an increase in abdominal pressure suggesting that the lap belt moved upward, off the ASIS, and into the abdominal pressure sensor. There was a slight reduction in head and knee excursion with the PPT. These results suggest the presence of submarining in the 45° recline no-BPB conditions but not in the 45° recline with the BPB. The BPB could be beneficial when the seatback is moderately reclined. The differences during the moderate recline between the BPB and no-BPB conditions also indicate that the BPB could prevent submarining in moderately reclined seats. [ABSTRACT FROM AUTHOR]

Background: Loss of muscle mass, and its strength, is associated with adverse outcomes in many medical and surgical conditions. Trauma patients may get malnourished during their hospital course due to many interrelated contributing factors. However, there is insufficient knowledge on the acute muscle and fat changes in young trauma patients in the early days post-admission. Objective: to explore the diagnosis, feeding status, and outcome of muscle mass loss among young abdominal polytrauma patients. Methods: It was a retrospective study including hospitalized abdominal trauma patients who underwent an abdominal computerized tomographic (CT) examination initially and a follow-up one week later. CT scan-based automatic and manual analysis of the muscles and fat of the abdominal region was calculated and compared. Also, we evaluated the feeding and nutritional values to explore the adequacy of the provided calories and proteins and the potential influence of enteral feeding on the CT-based parameters for muscle loss and fat depletion. Results: There were 138 eligible subjects with a mean age of 32.8 ± 13.5 years; of them, 92% were males. Operative interventions were performed on two-thirds of the patients, including abdominal surgery (43%), orthopedic surgeries (34%), and neurosurgical procedures (8.1%). On admission, 56% received oral feeding, and this rate slightly increased to 58.4% after the first week. Enteral feed was prescribed for the remaining, except for two patients. The percentage of change in the total psoas muscle area was significantly reduced after one week of admission in patients on enteral feed as compared to those in the oral feeding group (p = 0.001). There were no statistically significant differences in the percentages of changes in the CT scan findings except for the total psoas muscle area (p = 0.001) and para-spinal muscle area (p = 0.02), which reduced significantly in the those who underwent laparotomy as compared to those who did not need laparotomy. Trauma patients who underwent emergency abdominal surgery lost muscle and fat over time. Conclusions: Loss of muscle mass and body fat is not uncommon among young trauma patients. Patients who underwent laparotomy are more likely to be affected. Further larger studies are needed to assess the specific features in the younger trauma population and how far this can be influenced by the nutrition status and its impact on the clinical outcomes. It could be early or impending stages of sarcopenia linked to trauma patients, or just acute changes in the muscle and fat, that need further investigation and follow-up after hospital discharge.

The philosophy of abdominal injury management is currently changing from mandatory exploration to selective non-operative management (NOM). The patient with hemodynamic stability and absence of peritonitis should be managed non-operatively. NOM has an overall success rate of 80%-90%. It also can reduce the rate of non-therapeutic abdominal exploration, preserve organ function, and has been defined as the safest choice in experienced centers. However, NOM carries a risk of missed injury such as hollow organ injury, diaphragm injury, and delayed hemorrhage. Adjunct therapies such as angiography with embolization, endoscopic retrograde cholangiopancreatography with stenting, and percutaneous drainage could increase the chances of successful NOM. This article aims to describe the evolution of NOM and define its place in specific abdominal solid organ injury for the practitioner who faces this problem. [ABSTRACT FROM AUTHOR]

Background: Blunt traumatic diaphragmatic rupture (TDR) is a rare condition that is seen in patients with blunt thoracoabdominal trauma. However, factors that are associated with blunt TDR have not been fully revealed. The purpose of this study was to evaluate the factors that are associated with blunt TDR in trauma patients with a chest or abdominal injury using nationwide trauma registry data in Japan. Method: This study was a retrospective observational study with a 15-year study period from 2004 to 2018. We included trauma patients with a chest or abdominal Abbreviated Injury Score of two or more. We evaluated the relationship between confounding factors such as mechanism of injury and blunt TDR with multivariable logistic regression analysis. Results: This study included 65,110 patients, of whom 496 patients (0.8%) suffered blunt TDR. Factors that were associated with blunt TDR were disturbance of consciousness (adjusted OR [AOR]: 1.639, 95% CI: 1.326–2.026), FAST positive (AOR: 2.120, 95% CI: 1.751–2.567), front seat passenger (AOR: 1.748, 95% CI: 1.129–2.706), and compression injury by heavy object (AOR: 1.677, 95% CI: 1.017–2.765). Conclusion: This study revealed several factors that are associated with blunt TDR. The results of this study may be useful for clinicians when estimating blunt TDR. [ABSTRACT FROM AUTHOR]

Background: The focused assessment with sonography in trauma (FAST) exam is an established trauma care diagnostic procedure. Ultrasound performed during prehospital care can improve early treatment and management of the patients. In this prospective randomized clinical trial, we wanted to assess whether a pre-hospital FAST (p-FAST) influences pre-hospital strategy and the time to operative treatment. Methods: We studied 296 trauma victims in a prehospital setting. Inclusion criteria were potential abdominal injuries identified either by clinical examination or suggested by the mechanism of injury. Physician-staffed helicopters and emergency ambulances were equipped with portable ultrasound devices. According to a scheme related to calendar weeks, a clinical exam only (CEX) or a clinical exam together with a p-FAST (CEX-p-FAST) was conducted. Outcome variables were prehospital diagnosis and strategy, the time to admission to the trauma room and to operation theater. The study was approved by the university ethical committee (REB#: 46/06). Results: CEX-p-FAST showed a high sensitivity (94.7%) and specificity (97.6%) in detection of free fluid compared to CEX-only (80.0%, 84.4%). The median time to admission was reduced significantly by 13 min and to operative treatment by 15 min after CEX-p-FAST. We observed a cross-over rate of 30.8% of p-FAST (n = 36) to CEX-p-FAST during the CEX-only weeks. Conclusion: According to the experience of the principal investigators, CEX-p-FAST was superior to CEX-only. Despite the time needed for p-FAST, the relevant admission time was significantly shorter. Thus, p-FAST is recommended in addition to CEX if possible for decision-making in prehospital trauma care. Trial registration: German Clinical Trials Register #DRKS00022117—Registered 10 July 2020—Retrospectively registered, https://www.drks.de/drks_web/navigate.do?navigationId=trial.HTML&TRIAL_ID=DRKS00022117. [ABSTRACT FROM AUTHOR]

Background: Despite treatment advances, trauma laparotomy continuous to be associated with significant morbidity and mortality. Most of the literature originates from high volume centers, whereas patient characteristics and outcomes in a Scandinavian setting is not well described. The objective of this study is to characterize treatments and outcomes of patients undergoing trauma laparotomy in a Scandinavian setting and compare this to international reports. Methods: A retrospective study was performed in the Copenhagen University Hospital, Rigshospitalet (CUHR). All patients undergoing a trauma laparotomy within the first 24 h of admission between January 1st 2019 and December 31st 2020 were included. Collected data included demographics, trauma mechanism, injuries, procedures performed and outcomes. Results: A total of 1713 trauma patients were admitted to CUHR of which 98 patients underwent trauma laparotomy. Penetrating trauma accounted for 16.6% of the trauma population and 66.3% of trauma laparotomies. Median time to surgery after arrival at the trauma center (TC) was 12 min for surgeries performed in the Emergency Department (ED) and 103 min for surgeries performed in the operating room (OR). A total of 14.3% of the procedures were performed in the ED. A damage control strategy (DCS) approach was chosen in 18.4% of cases. Our rate of negative laparotomies was 17.3%. We found a mortality rate of 8.2%. The total median length of stay was 6.1 days. Conclusion: The overall rates, findings, and outcomes of trauma laparotomies in this Danish cohort is comparable to reports from similar Western European trauma systems. [ABSTRACT FROM AUTHOR]

Copyright of Turkish Journal of Trauma & Emergency Surgery / Ulusal Travma ve Acil Cerrahi Dergisi is the property of KARE Publishing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Penetrating abdominal injury is often a life‐threatening condition, which is mainly associated with inflicted injuries. Fatal self‐inflicted sharp force abdominal injuries too have been reported in the literature. Inadvertent penetrating abdominal injuries are a rarity and are caused by sharp objects of low‐velocity and often nonmissile‐type. A 27‐year‐old male factory worker was brought dead to the emergency department with an alleged history of sustaining abdominal injury by a sharp metal projectile while working on a metal cutting grinder. Autopsy observations were consistent with the history of inadvertent penetrating injury. Our case reports a fatal missile‐type inadvertent sharp force trauma over the abdomen with intestinal perforation, a relatively uncommon scenario in occupational/workplace settings. The present case report describes the significance of the death scene visit and corroborating the medical findings with investigating agencies. This case further emphasizes on the need for adopting proper safety measures at the workplace. [ABSTRACT FROM AUTHOR]

Aim: The aim of our study is to evaluate the diagnostic ability of contrast-enhanced ultrasonography (CEUS) in pediatric population with history of blunt abdominal trauma (BAT). Materials and methods: In an eight-year period (1/2012-1/2020), fifty-nine children (4-14 years old) were transferred to the Emergency Department with referred BAT. The initial imaging method was ultrasound scan (US). Thirty-two children were discharged in good condition 24 hours after their admission. The remaining 27, who had moderate to severe injuries and according to their laboratory tests and US results, were evaluated with CEUS and contrast-enhanced computed tomography (CECT). Results: Five children were confirmed with splenic injury, two with liver lacerations, one with liver lacerations and right kidney contusion, while in nineteen, no visceral pathology was found by US, CEUS and CECT. The CEUS and CECT were in complete agreement. On the contrary, unenhanced-US showed free peritoneal fluid in eleven children and possible parenchymal lesions in two children. In two of the patients with negative US-study, splenic contusions in CECT and CEUS were revealed. The CEUS study was also used as a follow-up method. Among the 27 patients, there were no adverse reactions from the CEUS contrast agent either at one-week and six-month follow-up, or after one-year period. Conclusion: Contrast-enhanced ultrasonography is an effective, easily performed, low cost and radiation free imaging method. It is ideal for both initial and follow up evaluation of trauma and thus, we encourage its usage in paediatric BAT cases. [ABSTRACT FROM AUTHOR]

Abstract Background Blunt traumatic gastric perforations in children are rare. Delayed diagnosis will lead to abdominal contamination and may result in morbidity and even mortality. We present a case of an adolescent who sustained blunt abdominal injury in a motocross accident and presented with remarkable hyperdense spherical shaped structures on the computed tomography (CT). Case presentation A 15-year-old boy arrived at the emergency room with an acute abdomen after a motocross accident. A CT scan of the abdomen demonstrated free air and hyperdense round structures in the stomach, pelvic cavity and right paracolic gutter. During emergency laparotomy a traumatic gastric perforation was sutured, a splenic rupture was treated with a vicryl mesh and multiple spherical food scraps were removed from the abdomen. After surgery, the boy clarified that he had eaten a whole bag of colorful and spherical shaped candy just before the accident. Conclusions Traumatic gastric rupture in children is rare but physicians should be aware of this diagnosis in case of blunt abdominal trauma with free air on the CT scan. Gastric contents, in this case candy, can present as hyperdense shaped structures in the abdominal cavity on the CT scan.

Purpose: To evaluate the effectiveness of routine repeat computed tomography (CT) for nonoperative management (NOM) of adults with blunt liver and/or spleen injury. Methods: We conducted a systematic review of randomized and non-randomized controlled trials (RCTs), quasi-experimental and observational studies of repeat CT in adult patients with blunt abdominal injury. We searched Medline, Embase, Web of Science, and Cochrane Central from their inception to October 2020 using Cochrane guidelines. Primary outcomes were change in clinical management (e.g., emergency surgery, embolization, blood transfusion, clinical surveillance), mortality, and complications. Secondary outcomes were hospital readmission and length of stay. Results: Search results yielded 1611 studies of which 28 studies including 2646 patients met our inclusion criteria. The majority reported on liver (n = 9) or spleen injury (n = 16) or both (n = 3). No RCTs were identified. Meta-analyses were not possible because no study performed direct comparisons of study outcomes across intervention groups. Only seven of the twenty-eight studies reported whether repeat CT was routine or prompted by clinical indication. In these 7 studies, among the 254 repeat CT performed, 188 (74%) were routine and 8 (4%) of these led to a change in clinical management. Of the 66 (26%) repeated CT prompted by clinical indication, 31 (47%) led to a change in management. We found no data allowing comparison of any other outcomes across intervention groups. Conclusion: Routine repeat CT without clinical indication is not useful in the management of patients with liver and/or spleen injury. However, effect estimates were imprecise and included studies were of low methodological quality. Given the risks of unnecessary radiation and costs associated with repeat CT, future research should aim to estimate the frequency of such practices and assess practice variation. Level of evidence: Systematic reviews and meta-analyses, Level II. [ABSTRACT FROM AUTHOR]

Abstract Background Far reaching sub-specialization tends to become obligatory for surgeons in most Western countries. It is suggested that exposure of surgeons to emergency laparotomy after trauma is ever declining. Therefore, it can be questioned whether a generalist (i.e., general surgery) with additional differentiation such as the trauma surgeon, will still be needed and can remain sufficiently qualified. This study aimed to evaluate volume trends and outcomes of emergency laparotomies in trauma. Methods A retrospective cohort study was performed in the University Medical Center Utrecht between January 2008 and January 2018, in which all patients who underwent an emergency laparotomy for trauma were included. Collected data were demographics, trauma-related characteristics, and number of (planned and unplanned) laparotomies with their indications. Primary outcome was in-hospital mortality; secondary outcomes were complications, length of ICU, and overall hospital stay. Results A total of 268 index emergency laparotomies were evaluated. Total number of patients who presented with an abdominal AIS > 2 remained constant over the past 10 years, as did the percentage of patients that required an emergency laparotomy. Most were polytrauma patients with a mean ISS = 27.5 (SD ± 14.9). The most frequent indication for laparotomy was hemodynamic instability or ongoing blood loss (44%).Unplanned relaparotomies occurred in 21% of the patients, mostly due to relapse of bleeding. Other complications were anastomotic leakage (8.6%), intestinal leakage after bowel contusion (4%). In addition, an incisional hernia was found in 6.3%. Mortality rate was 16.7%, mostly due to neurologic origin (42%). Average length of stay was 16 days with an ICU stay of 5 days. Conclusion This study shows a persistent number of patients requiring emergency laparotomy after (blunt) abdominal trauma over 10 years in a European trauma center. When performed by a dedicated trauma team, this results in acceptable mortality and complication rates in this severely injured population.

Purpose: Adrenal gland injuries in trauma are rare and usually misdiagnosed or undere-stimated in an emergency setting because they are asymptomatic and associated with severe abdominal injuries. This paper reviews the clinical characteristics of adrenal injuries. Methods: A retrospective analysis of trauma patients who visited the authors’ emergency center was performed from March, 2010 to December, 2017. The patient demographic data, injury mechanism & associated injuries, injury severity score, hospital stay, and mortality were retrieved and analyzed. Results: Adrenal gland injuries were found in 52 patients: 73.1% (n=38) were males and the mean age was 43.6 years. Of the patients, 84.6% (n=44) had ISS =15. Right adrenal gland injuries occurred in 82.7% (n=43). The mechanism of injury was falls in 30.8% (n=16), motor vehicle accidents in 25.0% (n=13), and pedestrian accidents in 23.1% (n=12). Associated injures were liver injury (58.5%), rib fracture (52.8%), kidney injury (24.5%), pelvic bone fracture (20.8%), spine fracture (28.3%), and spleen injury (13.2%). The mean hospital stay was 34.2 days, and the intensive care unit stay was 9 days. The mortality rate was 3.8% (n=2). Conclusion: Adrenal gland injuries are common in males and frequent in the right side. Falls are the leading cause of injury. Most injuries have an associated injury at the abdominal or thoracic region. Adrenal injury is accompanied by high injury severity but showed a good prognosis.

Background: Traumatic duodenal injuries in children are rare, and few studies have documented duodenal injuries in children, especially in Australasia. This study assessed the mechanism, investigations, management and outcomes of children (aged <16 years) with duodenal injuries. Methods: Retrospective review was conducted over a 16‐year period from a single paediatric trauma centre. Results: Sixteen cases of duodenal injuries were identified: 15 cases of blunt duodenal injury and only one case of penetrating injury. Motor vehicular accidents were the most common cause of injury, followed by auto‐pedestrian injuries and handlebar injuries. Only grade I and II injuries were identified. Computed tomography aided diagnosis in all cases of blunt duodenal injuries, especially given the variable nature of symptoms. Eight patients underwent laparotomy, of whom five required duodenal repair. Three patients underwent primary repair with omental patch, one patient underwent primary repair with gastrostomy and one patient underwent two‐layered repair with t‐tube duodenostomy. There were no delays in operative management within 24 h and no complications identified. Conclusion: In comparison to other paediatric trauma centres worldwide, the majority of duodenal injuries were low grade and attributed to blunt trauma. Computed tomography aided diagnosis in all cases of blunt duodenal injury. Primary repair of duodenal injuries was possible in the majority of cases requiring operative repair. [ABSTRACT FROM AUTHOR]