Effect of abdominal trauma on hemorrhagic shock-induced acute lung injury in rats

TO evaluate the effects of abdominal trauma on hemorrhagic shock-induced acute lung injury in rats. METHODS： Five groups were allocated （n = 8） in the study. Group Ⅰ was taken as the control group, group Ⅱ as the hemorrhagic shock group, group Ⅲ as hemorrhagic shock ＋ laparotomy, group Ⅳ as hemorrhagic shock ＋ splenectomy and group V as splenectomy ＋ omentectomy ＋ hemorrhagic shock group. Hemorrhagic shock was induced by drawing blood and reducing mean arterial pressure （MAP） to 40 mmHg within 10 min. After a hypotensive period of 1 h, animals were resuscitated. Bronchoalveolar lavage （BAL） was performed to recover cells from the alveolar space with 40 mL of BAL fluid after resuscitation malondialdehyde （MDA） and L-γ-glutamyl-L-cysteinylglycine （GSH） levels were measured in serum, erythrocytes and lung tissue. RESULTS： Serum, erythrocyte, lung tissue MDA and GSH levels were significantly increased in hemorrhagic shock groups Ⅱ-Ⅴ （P 〈 0.05）. Lymphocyte, neutrophil and alveolar macrophage counts in BAL fluid indicated a significant difference between control and shock groups （P 〈 0.05）. CONCLUSION： The degree of trauma increases hemorrhagic shock-induced acute lung injury.

Successful endoscopic treatment of biliary stricture following mesenteric tear caused by blunt abdominal trauma

Biliary duct injuries are frequently iatrogenic, being associated with surgery for gallbladder stones. However, blunt abdominal trauma such as a motor vehicle crash is a rare cause of extrahepatic biliary stricture. A few reports have been published on biliary strictures treated with endoscopic therapy. In the present study, we describe a suprapancreatic biliary stricture associated with mesenteric tear following road traffic accident. We performed endoscopic stent placement, which was successful in relieving the biliary stricture.

Effects of Branched-chain Amino Acids on Nutritional Metabolism and Pharmacoeconomics in Patients with Severe Abdominal Trauma

Objective:To observe the influences of branched-chain amino acids(BCAAs)on nutrition metabolism and prognosis of patients with severe abdominal trauma;at the same time,to analyze and evaluate the pharmacoeconomics of it.Methods:A total of 75 severe abdominal trauma patients were recruited from June 2016 to December 2017 and randomly divided into control group and observation group.After surgery and basic treatment,parenteral nutrition support therapy with iso-nitrogen and iso-calorie of both groups was administered.Meanwhile,an equivalent of 8.5%(18AA-Ⅱ)and 10%(20AA)compound AA injection was administrated to the control and observation groups,respectively.The nitrogen balance,serum protein level and plasma amino spectrum of the patients were observed before and after treatment.Besides,the hospital stay,survival rate,complications,adverse reactions and hospitalization costs were also compared.Results:After a 7-day course treatment,the nitrogen balance level of the two groups was significantly improved,but no significant difference was found between them.In addition,the serum protein level and plasma amino spectrum of the two groups was generally improved when compared to before treatment.Compared with the control group,the level of albumin and transferrin in the observation group was improved significantly after treatment,while no difference in plasma amino spectrum was found between the two groups.Moreover,the cost analysis showed remarkably reduced hospitalization costs in the observation group.Conclusion:To a certain degree,BCAAs could improve the nutritional metabolism and prognosis of patients with severe abdominal trauma,and have good cost-effectiveness.

Double ischemic ileal stenosis secondary to mesenteric injury after blunt abdominal trauma

The authors describe a rare case in which blunt abdominal trauma resulted in mesenteric injury with delayed double ischemic ileal stenosis. Abdominal computed tomography demonstrated stenotic ileal loop with mural thickening. At surgery, a double stenotic bowel loop was found adjacent to a healed defect in the mesentery. Histological examination of the two resected segments showed fibrotic and ischemic lesions within the mesentery. Ischemic intestinal stenosis from mesenteric injury should be considered in the differential diagnosis in patients suffering from intestinal occlusion with a history of blunt abdominal trauma.

Surgical Management of Abdominal Trauma: Indications and Outcomes in Two Emergency Units with Limited Infrastructure Resources in Yaoundé(Cameroon)

Introduction: Abdominal trauma is a major public health concern. Their management is controversial and difficult. Operative indications are not codified in all situations. Patients and Methods: This was a descriptive cross- sectional study over a period of 5 years, carried out in the surgical emergency department of the Central Hospital of Yaoundé and the Emergency Centre of Yaoundé. We reviewed retrospectively medical records of patients who had laparotomy after abdominal trauma. Results: We collected 115 files. There was a male predominance (83.47%) and the average age was 33.8 years. The average time to admission was 12.3 hours and the aetiologies were dominated by road traffic accidents (53%). Abdominal contusions represented 69.56% of cases and abdominal wounds 30.44% of cases. Indications for surgery were hemodynamic instability, evidence of a lesion of a hollow viscus, the presence of evisceration or a gunshot wound, and initial non-operative treatment failure. Postoperative morbidity was 9.56% and overall mortality was 3.47%. Conclusion: Surgical management of abdominal trauma is frequent in our setting, mainly indicated for hemodynamic instability. Results are good with a low morbi-mortality.

Jejuno-Ileal Ruptures after Blunt Abdominal Trauma at the Teaching Hospital of Bouake

Objective: The aim of this study is to determine the causes, pattern, management, and outcome of jejunal-ileal rupture following blunt abdominal trauma at the teaching Hospital of Bouake. Methods: The study included 27 patients who underwent laparotomy for jejunoileal injuries from blunt abdominal trauma at the Teaching Hospital of Bouake over a period of 14 years from January 2007 to December 2020. A retrospective study was conducted and the patients were analyzed with respect to patient demographics data, cause, injury mechanisms, presentation, anatomical distribution, diagnostic methods, associated injuries, treatment and outcomes. Results: During the 14 year period from 2007 to 2020, 27 patients with blunt small bowel injuries were treated at our Teaching Hospital. That is 2.9% of all blunt abdominal trauma. Male to female ratio was 4.4:1 and the average age was 26.3 years (range: 15 and 50 years). The majority (66.7% 18 cases) were Victims of road traffic accident. Median delay between injury and arrival at hospital for these patients was 10.1 hours (range: 1 - 72 h). A single intestinal injury was present in 22 patients, while 5 patients suffered from 2 injuries. There were 32 perforations of the small intestine in 27 patients with two perforations being transection. All perforations were located on the antimesenteric border of the intestine. Out of the 32 jejuno-ileal ruptures 18 were located on the jejunum while 14 were located on the ileum. Associated intra-abdominal injuries were present in 6 patients and nineteen associated extra-abdominal injuries were present in 10 (70.4%) patients. A one-stage therapeutic strategy was performed in 20 cases (74.1%) and a two-stage strategy was performed in seven cases (25.9%). Intestinal continuity was restored 93.8 days later (range 60 and 140 days). The average length of hospital stay of the operated patients was 11.4 days. The operative morbidity was 25.9%. Conclusion: Jejuno-ileal ruptures are rare and characterized by a delay in management. An early diagnosis could improve the vital prognosis of the patients.

Common iliac artery occlusion with small intestinal transection caused by blunt abdominal trauma: A case report and review of the literature

BACKGROUND Most major abdominal vascular injuries are caused by penetrating injuries.A common iliac artery occlusion caused by blunt force trauma is rare,and very few cases have been reported.Because of this low incidence,atypical symptoms,and frequent association with other severe injuries,the proper diagnosis tends to be missed or delayed.The gold standard for diagnosis is angiography,and treatment remains a challenge.CASE SUMMARY We report here the unusual case of a common iliac artery occlusion caused by blunt abdominal compressive trauma,with transection of the small intestine.At presentation,the patient(a 56-year-old man)complained of pain and numbness in the left lower extremity and severe pain in the whole abdomen.Physical examination showed total abdominal tenderness with evidence of peritoneal irritation.The left lower limb was pulseless and cold.Abdominal computed tomography examination revealed digestive tract perforation,and abdominal computed tomography angiography showed left common iliac artery occlusion.The patient was treated successfully by anastomosis of the intestine,percutaneous transluminal angioplasty,and stenting.The patient was followed for more than 11 mo after the operation and showed a good recovery.CONCLUSION Patients with abdominal trauma should be suspected of having major vascular injury.Individualized treatment strategies are needed for this condition.

Abdominal Trauma: Five Years Experience in National Centre Hospital, Mauritania

Trauma care including abdominal trauma is a big challenge. It is associated with high morbidity and mortality and continues to be a public health problem worldwide. The main aims of our study were to assess the patterns and outcomes of our patients, and to describe our experience in management of abdominal trauma. This descriptive retrospective study was conducted in general surgery department at National Centre Hospital of Nouakchott in Mauritania. We recruited patients presented at our department with abdominal trauma (2012-2016). Out of 100 cases, 92% were men. Mean age: 22.78 years (5 - 70 years). Eighty percent of patients suffered of penetrating abdominal trauma. Stab injuries were the most frequent mechanism (60%). The commonest organ injury was small intestine (16%). Mortality has been strongly related to road traffic accidents. Cares of severe abdominal traumas are not common in our hospital, due to lack of required overall data. Emergency health system is needed to better care of trauma patients in Mauritania.

Child Abdominal Trauma Due to Attack of Cattles While Working on Farms in Burkina Faso

Introduction: Cattle are strong animals very often used in agriculture in rural Africa. Unpredictable in their behavior, they regularly inflict injuries to farmers, some of whom are children in rural Africa. Objective: The purpose of this study was to describe the clinical, therapeutic and evolutionary aspects of abdominal trauma caused by bovidae to children on farms in Burkina Faso. Patients and Method: This is a descriptive study covering the period from January 2014 through December 2016 and was conducted in the General Surgery Unit of the Tenkodogo Regional Hospital in Burkina Faso. It included all patients under the age of 17, victims of abdominal trauma by cattle on farms. Result: A total of 68 patients were identified, which is 3% of all patients under 17 admitted to the service during the same period. The average age of patients was 10.5 years, with a standard variation of 3.6 years. The majority (73.5%) of the patients were boys. The main lesional mechanisms found were horn strokes (88.2%). We noted 35 eviscerations without visceral perforation, 15 intestinal perforations, 6 hepatic wounds and 5 splenic wounds. In 7 cases, there were non-penetrating wounds. All patients underwent surgical intervention under anesthesia. The average length of hospital was 6 days. Two deaths were recorded, making a mortality rate of 3%. Conclusion: Abdominal traumas of the child by attack of cattle are frequent during farm works in rural Burkina Faso. The injuries are sometimes serious. Wearing protective equipment for children should be considered during farm work.

The Incidence of Splenic Injury Following Blunt Abdominal Trauma (BAT), Sultan Qaboos University Hospital Experience

The aim of the study was to review traumatic splenic injury following blunt abdominal trauma (BAT), during the period from January 2009 to January 2015 at SQUH. The data for this study was retrospectively collected. It included 768 patients admitted to SQUH general surgery department following BAT. 43 patients with splenic injury were identified (34 males, 9 females). The mean age of patients with splenic injury was 36.0 years (34.4 years for males, 42.1 years for females). The most common mechanism of injury was motor vehicle collision (90.7%). Grade I, II are the most common grades of splenic injury. Non-Omani patients accounted for (51.2%) and most of them were pedestrians at the time of trauma. Ribs fracture is the most common injury associated with splenic injury. 36 (83.7%) patients were managed conservatively and 7 (16.3%) patients were splenectomized. Angioembolization was done for 11 (30.6%) patients. Despite the small population of Oman, high incidence of motor vehicle collision (MVC) increases the incidence of splenic injury among young age group.

Penetrating Abdominal Trauma: Experience in A Teaching Hospital, Calabar, Southern Nigeria

Background: Penetrating abdominal trauma (PAT) typically involves the violation of the abdominal cavity by a gun-shot wound (GSW) or stab wound Recently several studies have favored a more conservative approach as opposed to mandatory exploratory laparotomy. Methods: Patients admitted in the University of Calabar Teaching Hospital (UCTH), Calabar, with PAT from January 2008 to December 2010 were prospectively studied based on a questionnaire. The total number of patients with PAT was compared with total number of emergencies, traumatic injuries and abdominal trauma seen during the same period. Results: A total of 48 patients presented with abdominal trauma: PAT 29 (60%) and blunt abdominal trauma (BAT) 19 (40%). The ages of the patients (28 male, 1 female) ranged from 3 - 62 years (mean 28.1 years). Gunshot wound (GSW) 11 (38%) patients, stab wound 8 (27.6%) patients and machete cut 4 (13.8%) patients ranked first, second and third respectively as causes of PAT. The commonest organ injury was perforation of the small intestine. Four (13.8%) patients were managed conservatively while 25 (86.2%) patients had laparotomy. The duration of admission ranged from 2 - 19 days (mean 10.5 days). Morbidity [surgical site infection (SSI)] and mortality were recorded in 2 (6.9%) and 3 (10.3%) patients respectively. Conclusion: Key areas that require attention have been highlighted. Revamping the ailing economy and gainful employment for youths are paramount areas that require prompt, dedicated and sustained intervention for reduction in violent crimes.

Blunt Abdominal Trauma in a Teaching Hospital, Calabar, Nigeria

Background: Road traffic injury remains a major source of blunt abdominal trauma (BAT). Road traffic injury and other forms of trauma have become a major health problem throughout the world especially in low and middle-income countries. In a previous study (2005-2007), abdominal trauma constituted 79 (4.8%) of trauma cases;BAT, 40 (53%) and penetrating abdominal trauma (PAT), 39 (47%). Effective policies on road safety should be developed based on local research and not on adapted models. We present this study to highlight the possible effect of legislation on the ban of the use of motorcycles on blunt abdominal trauma. Methods: Patients that presented to the University of Calabar Teaching Hospital, Calabar with BAT from 2008-2010 were prospectively studied based on a questionnaire following the legislation prohibiting the use of motorcycles. Results: A total of 12,083 patients presented during the study period, trauma patients totaled 4942 (41%), of this, 48 (1%) suffered abdominal trauma: BAT 19 (40%), penetrating abdominal trauma (PAT) 29 (60%). The age range of the patients was from 5 to 48 years (mean 26.6 years) with a M:F = 5.3:1. Road traffic accident (RTA) 17 (90%) [Motorvehicle 7 (37%), motorcycles 10 (53%)] was the commonest cause of trauma. The spleen was the commonest injured organ 14 (74%). Conclusion: Road traffic injury constitutes a public health challenge and the hallmark is prevention. Legislation prohibiting the use of motorcycles may have been responsible for the reduction in BAT.

Blunt Abdominal Trauma Leading to Pancreatic Injury in Childhood. Delay in Diagnosis Leads to Poor Outcomes—A Case Presentation

This case report illustrates the difficulty in diagnosing paediatric patients with life threatening pancreatic injuries. A high index of suspicion is essential as late diagnosis significantly affects outcomes. A 9-year-old child presented with epigastric pain following an accident on his pushbike. The patient was examined in paediatric accident and emergency (A/E) and was discharged. He returned twice more to A/E and on the third visit, 5 days after the initial incident, a CT scan was performed. This showed a classical injury to the body of the pancreas with a collection in the lesser sac. The patient was transferred to the regional hepato-pancreato-biliary unit (HPB unit) and underwent surgery. Pancreatic injuries can be difficult to detect clinically and patients may be well on initial presentation with normal observations and routine bloods. Early CT scanning confirms the diagnosis and results in early specialist referral and better outcomes.

Severe acute pancreatitis complicated with intra-abdominal infection secondary to trauma:A case report

BACKGROUND Pancreatic trauma(PT)is rare among traumatic injuries and has a low incidence,but it can still lead to severe infectious complications,resulting in a high mortality rate.Acute pancreatitis(AP)is a common complication after PT,and when combined with organ dysfunction and sepsis,it will result in a poorer prognosis.CASE SUMMARY We report a 25-year-old patient with multiple organ injuries,including the pancreas,due to abdominal trauma,who developed necrotising pancreatitis secondary to emergency caesarean section,combined with intra-abdominal infection(IAI).The patient underwent performed percutaneous drainage,pancreatic necrotic tissue debridement,and abdominal infection foci debridement on the patient.CONCLUSION We report a case of severe AP and IAI secondary to trauma.This patient was managed by a combination of conservative treatment such as antibiotic therapy and fluid support with surgery,and a better outcome was obtained.

Comparison of the diagnostic accuracy of CT scan with oral and intravenous contrast versus CT scan with intravenous contrast alone in the diagnosis of blunt abdominal trauma

Purpose:Abdominal CT scan using oral and intravenous(IV)contrast is helpful in the diagnosis of intra-abdominal injuries.However,the use of oral and IV contrast delays the process of diagnosis and increases the risk of aspiration.It has also been shown that CT scan with IV contrast alone is as helpful as CT scan with oral and IV contrast and rectal CT scan in detecting abdominal injuries.Therefore,the present study aims to prospectively compare the diagnostic value of CT scan with oral and IV contrast versus CT scan with IV contrast alone in the diagnosis of blunt abdominal trauma(BAT).Methods:Altogether 123 BAT patients,60(48.8%)women and 63(51.2%)men with the mean age of(40.4±18.7)years who referred to the emergency department of Imam Khomeini Educational and Medical Center in Sari,Iran(a tertiary trauma center in north of Iran)from November 2014 to March 2017 and underwent abdominal CT scans+laparotomy were investigated.Those with penetrating trauma or hemodynamically unstable patients were excluded.The participants were randomly allocated to two groups:abdominal CT scan with oral and IV contrast(n=63)and CT scan with IV contrast alone(n=60).No statistically significant difference was found between two groups regarding the hemodynamic parameters,age,gender,injury mechanisms(all p>0.05).The results of CT scan were compared with that of laparotomy results.The collected data were recorded in SPSS version 22.0 for Windows.Quantitative data were presented as mean and SD.Results:The sensitivity and specificity of CT scan using oral and IV contrast in the diagnosis of BAT were estimated at 96.48(95%CI:90.73-99.92)and 92.67(95% CI:89.65-94.88),respectively;while CT scan with IV contrast alone achieved a comparable sensitivity and specificity of 96.6(95% CI:87.45-99),42 and 92.84(95% CI:89.88-95.00),respectively.Conclusion:CT scan with IV contrast alone can be used to assess visceral injuries in BAT patients with normal hemodynamics to avoid diagnostic delay.

A novel machine learning-assisted clinical diagnosis support model for early identification of pancreatic injuries in patients with blunt abdominal trauma:a cross-national study

Background:The recognition of pancreatic injury in blunt abdominal trauma is often severely delayed in clinical practice.The aim of this study was to develop a machine learning model to support clinical diagnosis for early detection of abdominal trauma.Methods:We retrospectively analyzed of a large intensive care unit database(Medical Information Mart for Intensive Care[MIMIC]-IV)for model development and internal validation of the model,and performed outer validation based on a cross-national data set.Logistic regres-sion was used to develop three models(PI-12,PI-12-2,and PI-24).Univariate and multivariate analyses were used to determine variables in each model.The primary outcome was early detection of a pancreatic injury of any grade in patients with blunt abdominal trauma in the first 24 hours after hospitalization.Results:The incidence of pancreatic injuries was 5.56%(n=18)and 6.06%(n=6)in the development(n=324)and internal validation(n=99)cohorts,respectively.Internal validation cohort showed good discrimination with an area under the receiver operator characteristic curve(AUC)value of 0.84(95%confidence interval[CI]:0.71–0.96)for PI-24.PI-24 had the best AUC,specificity,and positive predictive value(PPV)of all models,and thus it was chosen as the final model to support clinical diagnosis.PI-24 performed well in the outer validation cohort with an AUC value of 0.82(95%CI:0.65–0.98),specificity of 0.97(95%CI:0.91–1.00),and PPV of 0.67(95%CI:0.00–1.00).Conclusion:A novel machine learning-based model was developed to support clinical diagnosis to detect pancreatic injuries in patients with blunt abdominal trauma at an early stage.

Pelvic fractures in blunt trauma patients:A comparative study

BACKGROUND Pelvic fractures(PF)with concomitant injuries are on the rise due to an increase of high-energy trauma.Increase of the elderly population with age related comorbidities further complicates the management.Abdominal organ injuries are kindred with PF due to the proximity to pelvic bones.Presence of contrast blush(CB)on computed tomography in patients with PF is considered a sign of active bleeding,however,its clinical significance and association with outcomes is debatable.AIM To analyze polytrauma patients with PF with a focus on the geriatric population,co-injuries and the value of contrast blush.METHODS This retrospective cohort study included 558 patients with PF admitted to level 1 trauma center(01/2017-01/2023).Analyzed variables included:Age,sex,mechanism of injury(MOI),injury severity score(ISS),Glasgow coma scale(GCS),abbreviated injury scale(AIS),co-injuries,transfusion requirements,pelvic angiography,embolization,laparotomy,orthopedic pelvic surgery,intensive care unit and hospital lengths of stay,discharge disposition and mortality.The study compared geriatric and non-geriatric patients,patients with and without CB and abdominal co-injuries.Propensity score matching was implemented in comparison groups.RESULTS PF comprised 4%of all trauma admissions.89 patients had CB.286(52%)patients had concomitant injuries including 93(17%)patients with abdominal co-injuries.Geriatric patients compared to non-geriatric had more falls as MOI,lower ISS and AIS pelvis,higher GCS,less abdominal co-injuries,similar CB and angio-embolization rates,less orthopedic pelvic surgeries,shorter lengths of stay and higher mortality.After propensity matching,orthopedic pelvic surgery rates remained lower(8%vs 19%,P<0.001),hospital length of stay shorter,and mortality higher(13%vs 4%,P<0.001)in geriatric patients.Out of 89 patients with CB,45(51%)were embolized.After propensity matching,patients with CB compared to without CB had more pelvic angiography(71%vs 12%,P<0.001),higher embolization rates(64%vs 22%,P=0.02)and comparable mortality.CONCLUSION Half of the patients with PF had concomitant co-injuries,including abdominal co-injuries in 17%.Similarly injured geriatric patients had higher mortality.Half of the patients with CB required an embolization.

Clinical value of bedside abdominal sonography performed by certified sonographer in emergency evaluation of blunt abdominal trauma

Purpose:To investigate the accuracy and efficiency of bedside ultrasonography application performed by certified sonographer in emergency patients with blunt abdominal trauma.Methods:The study was carried out from 2017 to 2019.Findings in operations or on computed tomography(CT)were used as references to evaluate the accuracy of bedside abdominal ultrasonography.The time needed for bedside abdominal ultrasonography or CT examination was collected separately to evaluate the efficiency of bedside abdominal ultrasonography application.Results:Bedside abdominal ultrasonography was performed in 106 patients with blunt abdominal trauma,of which 71 critical patients received surgery.The overall diagnostic accordance rate was 88.68%.The diagnostic accordance rate for liver injury,spleen injury,kidney injury,gut perforation,retroperitoneal hematoma and multiple abdominal organ injury were 100%,94.73%,94.12%,20.00%,100%and 81.48%,respectively.Among the 71 critical patients,the diagnostic accordance rate was 94.37%,in which the diagnostic accordance rate for liver injury,spleen injury,kidney injury,gut perforation and multiple abdominal organ injury were 100%,100%,100%,20.00%and 100%.The mean time for imaging examination of bedside abdominal ultrasonography was longer than that for CT scan(4.45±1.63 vs.2.38±1.19)min;however,the mean waiting time before examination(7.37±2.01 vs.16.42±6.37)min,the time to make a diagnostic report(6.42±3.35 vs.36.26±13.33)min,and the overall time(17.24±2.33 vs.55.06±6.96)min were shorter for bedside abdominal ultrasonography than for CT scan.Conclusion:Bedside ultrasonography application provides both efficiency and reliability for the assessment of blunt abdominal trauma.Especially for patients with free peritoneal effusion and critical patients,bedside ultrasonography has been proved obvious advantageous.However,for negative bedside ultrasonography patients with blunt abdominal trauma,we recommend further abdominal CT scan or serial ultrasonography scans subsequently.

Patella infera following patellar tendon contracture after closed trauma

Patella infera is a rare condition caused by pathological shortening of the patellar tendon. The term ＂patella infera＂ was coined by Caton et al＇ in 1982 and the condition can severely affect knee function. Patella infera has been reported as a complication of non-operative treatment for patellar fracture;^2 anterior cruciate ligament reconstruction;

Imaging of unilateral adrenal hemorrhages in patients after blunt abdominal trauma： Report of two cases

Adrenal hemorrhage following blunt abdominal trauma is extremely rare. Most of the lesions are uni- lateral and right sided. Although often asymptomatic, life-threatening adrenal insufficiency may develop in the bilateral adrenal gland hemorrhage. Isolated adrenal injuries are very rare. They are often asso- ciated with other organ injuries. The mortality rates of patients range from 7% to 32%. In this report, we present the computed tomography and magnetic resonance imaging findings of unilateral adrenal hemorrhages in two natients with a historv of fall from a height.