Traumatic bile leaks from blunt liver injury in children: A multidisciplinary and minimally invasive approach to management

Background

Selective non-operative management (NOM) of hemodynamically stable pediatric patients with blunt hepatic trauma is the standard of care. Traumatic bile leaks (TBL) are a potential complication following liver injury. The use of endoscopic retrograde cholangiopancreatography (ERCP) in the diagnosis and treatment of TBL is described in adults, but limited in the pediatric literature. We report our experience with a multidisciplinary and minimally invasive approach to the management of TBL.

Methods

This was an IRB-approved 13-year retrospective review (January 1999-December 2012) of an institutional pediatric trauma registry; 294 patients (≤ 17 years old) sustained blunt hepatic injury. Those with TBL were identified. Patient demographics, mechanism of injury, management strategy and outcomes were reviewed.

Results

Eleven patients were identified with TBL. Hepatobiliary iminodiacetic scan (HIDA) was diagnostic. Combinations of peri-hepatic drain placement, ERCP with biliary stenting and/or sphincterotomy were performed with successful resolution of TBL in all cases. No child required surgical repair or reconstruction of the leak. Cholangitis developed in one child. There were no long-term complications.

Conclusions

A multidisciplinary and minimally invasive approach employing peri-hepatic external drainage catheters and ERCP with sphincterotomy and stenting of the ampulla is a safe and effective management strategy for TBL in children.     

Management of biliary complications following damage control surgery for liver trauma

Background

The liver is the most frequently injured solid intra-abdominal organ. The major cause of early death following severe liver trauma is exsanguination. Although perihepatic packing improves survival in severe liver trauma, this leaves parenchymal damage untreated, often resulting in post-traumatic biliary leakage and a subsequent rise in morbidity. The aim of this study was to analyze the incidence and treatment of biliary leakage following the operative management of liver trauma.

Methods

Patients presenting between 2000 and 2009 to Erasmus University Medical Centre with traumatic liver injury were identified. Data from 125 patients were collected and analyzed. Sixty-eight (54 %) patients required operation. All consecutive patients with post-operative biliary complications were analyzed. Post-operative biliary complications were defined as biloma, biliary fistula, and bilhemia.

Results

Ten (15 %) patients were diagnosed with post-operative biliary leakage following liver injury. Three patients with a biloma were treated with percutaneous drainage, without further intervention. Seven patients with significant biliary leakage were managed by endoscopic stenting of the common bile duct to decompress the internal biliary pressure. One patient had a relaparotomy and right hemihepatectomy to control biliary leakage and injury of the right hepatic duct.

Conclusion

Biliary complications continue to occur frequently following damage control surgery for liver trauma. The majority of biliary complications can be managed without an operation. Endoscopic retrograde cholangiopancreatography (ERCP) and internal stenting represent a safe strategy to manage post-operative biliary leakage and bilhemia in patients following liver trauma. Minor biliary leakage should be managed by percutaneous drainage alone.     

Blunt Left Extrahepatic Bile Duct Injury: Case Report and Literature Review

Background  Extrahepatic biliary tract injuries following blunt abdominal trauma are very rare and pose a diagnostic and therapeutic challenge. Case Report  We report a case of blunt liver injury with left extrahepatic duct transection following a motor vehicle collision. Technetium 99m dimethyliminodiacetic acid scan confirmed a bile leak and endoscopic retrograde cholangiopancreatography (ERCP) diagnosed the injury of the left extrahepatic duct. Management was initially conservative, consisting of external drainage along with trials of stent placement. Ultimately, partial left hepatectomy was required to definitively treat the injury. Conclusion  In the setting of suspected biliary tract injury, early ERCP is essential to localize a leak and guide management decisions. In the event of a confirmed bile leak, a trial of nonoperative management consisting of endoscopic ductal decompression along with percutaneous drainage may initially be warranted although is not always successful.     

Fecal continence following complex anorectal trauma in children

Background

Complex injuries involving the anus and rectum are uncommon in children. We sought to examine long-term fecal continence following repair of these injuries.

Methods

We conducted a retrospective review using our trauma registry from 2003 to 2012 of children with traumatic injuries to the anus or rectum at a level I pediatric trauma center. Patients with an injury requiring surgical repair that involved the anal sphincters and/or rectum were selected for a detailed review.

Results

Twenty-one patients (21/13,149 activations, 0.2%) who had an injury to the anus (n = 9), rectum (n = 8), or destructive injury to both the anus and rectum (n = 4) were identified. Eleven (52%) patients were male, and the median age at time of injury was 9 (range 1–14) years. Penetrating trauma accounted for 48% of injuries. Three (14%) patients had accompanying injury to the urinary tract, and 6 (60%) females had vaginal injuries. All patients with an injury involving the rectum and destructive anal injuries were managed with fecal diversion. No patient with an isolated anal injury underwent fecal diversion. Four (19%) patients developed wound infections. The majority (90%) of patients were continent at last follow-up. One patient who sustained a gunshot injury to the pelvis with sacral nerve involvement is incontinent, but remains artificially clean on an intense bowel management program with enemas, and one patient with a destructive crush injury still has a colostomy.

Conclusions

With anatomic reconstruction of the anal sphincter mechanism, most patients with traumatic anorectal injuries will experience long-term fecal continence. Follow-up is needed as occasionally these patients, specifically those with nerve or crush injury, may require a formal bowel management program.     

The Role of Endoscopic Procedures in the Management of Postcholecystectomy and Posttraumatic Biliary Leak

Endoscopic retrograde cholangiopancreatography (ERCP) is an important tool in the evaluation of the biliary system. It not only diagnoses the site of biliary leak following bile duct injury, but it also acts as a therapeutic modality to allow interventional pro-cedures such as sphincterotomy, nasobiliary drainage, or stent placement to be performed. The present study was carried out to evaluate the role of endoscopic management of biliary leak, following either liver trauma or cholecystectomy. Of a total 21 patients with bile leak following liver trauma and biliary surgery, 20 were managed by various endoscopic procedures. In the postcholecystectomy group, ERCP revealed a cystic duct leak in 9 patients and common bile duct injury in 6 patients. These complications were managed by sphincterotomy alone in 2 patients, by nasobiliary drainage alone in 4 patients, by sphincterotomy and nasobiliary drainage in 8 patients, and by sphincterotomy and stent placement in 1 patient. Posttraumatic biliary fistula was successfully managed by performing sphincterotomy followed by the placement of nasobiliary drainage in all of five patients who had suffered trauma injury. Received: August 2, 1999 / Accepted: July 25, 2000     

Post-hepatorrhaphy biloma and biliary fistula in patients with liver trauma

During the period 1986–1994, 6250 patients were admitted to the Accident and Emergency Unit of the University Hospital, Kuala Lumpur, with 175 patients requiring hepatoorhaphy. Eleven of these 175 patients developed either a biloma, biliary fistula or both. The patients' ages ranged from 15 to 40 years, with a mean injury severity score of 23. Seven patients suffered penetrating injury and 4 were victims of blunt trauma. The right lobe was injured in 10 patients, with 1 patient sustaining left lobe injury. All liver injuries were either grade 3 (7 patients) or grade 4 (4 patients). No patient sustained extrahepatic biliary tract injury. Biloma and fistulas were diagnosed 14–30 days post-injury (mean, 24 days) by computed tomography (CT) or^99mTc-2,6-dimethylacetanilideiminodiacetic acid (HIDA) scans. All were managed by CT-guided percutaneous drainage. One patient also required percutaneous transhepatic cholangiography with biliary stent placement, due to bile-stained ascites. Fistulas persisted for 5–120 days (mean, 44 days). No patient required further operative intervention and all fistulas closed spontaneously without complication.     

Therapeutic strategies of iatrogenic portal vein injury after cholecystectomy

Background

The incidence of vascular injury after a cholecystectomy is often underestimated. Although injuries to the portal vein are rare, they are devastating. The aim of the present study was to analyze suitable therapeutic strategies regarding portal vein injury in the absence of biliary injury.

Materials and methods

Eleven patients with portal vein injuries after laparoscopic or open cholecystectomy were referred to our hospital between 2004 and 2010. The clinical presentation, diagnosis, and management of patients with severe portal vein injuries were reviewed. All the patients were discharged without outstanding clinical conditions. During retrospective analysis, these patients were divided into early, middle, and late stages.

Results

All the 11 patients had a portal vein and/or right hepatic artery injury, but no biliary injuries were observed. Among these patients, different management strategies were managed according to the stage of the injury. Eight patients received a direct suture at the time of injury by an experienced hepatobiliary surgeon. Two patients received thrombolytic and anticoagulation therapy after cholecystectomy, without additional surgery. One patient received a liver transplant 3 mo after the injury. After long-term follow-up, these patients had no clinical conditions.

Conclusions

Direct repair or suture is important during the early stage of portal vein injury. Conservative thrombolytic and anticoagulation therapy may serve an important role in the treatment of acute massive thrombus in portal vein injury during the middle stage. Liver transplantation is a salvage therapy that should be used during the late stage.     

Perforations following endoscopic retrograde cholangiopancreatography: a single institution experience and surgical recommendations

Background

Perforation after endoscopic retrograde cholangiopancreatography (ERCP) is uncommon, and its management is dependent on the mechanism and the graded classification of injury.

Methods

Records of patients undergoing ERCP were analyzed over a 16-year period, patterning the types of injuries, diagnosis, management, and patient outcome. Type I injuries damage the medial or lateral duodenal wall before sphincter cannulation. Type II injuries are periampullary and occur as a result of a precut or a papillotomy. Type III injuries occur secondary to guidewire insertion or stone extraction from the common bile duct. Type IV injuries are probably microperforations that are noted on excessive insufflation during and after ERCP withdrawal.

Results

Between 1995 and 2011, 27 perforations were identified from 1,638 ERCP procedures (1.6%). Nearly half of the procedures were regarded as difficult by the endoscopist, with 70% of the ERCPs (19 of 27) being for therapeutic indications. There were 5 type I, 12 type II, 5 type III, and 5 type IV perforations, of which 18 cases were diagnosed at the time of ERCP. Delayed diagnosis of type I perforations that were associated with free intraperitoneal air and contrast leakage proved fatal. Most type II perforations required immediate surgery with pyloric exclusion; delayed surgery with simple drainage had a high mortality rate. Most type III and type IV injuries can successfully be managed conservatively without delayed sepsis.

Conclusions

In perforation, the mechanism of injury during ERCP predicts the need for surgical management. Type I and type II injuries require early diagnosis and aggressive surgery, whereas type III and type IV injuries may be managed conservatively.     

Applying peripheral vascular injury guidelines to penetrating trauma

Introduction

Treatment of traumatic vascular injury is evolving because of endovascular therapies. National guidelines advocate for embolization of injuries to lower extremity branch vessels, including pseudoaneurysms or arteriovenous fistulas, in hemodynamically normal patients without hard signs of vascular injury. However, patient stability and injury type may limit endovascular applicability at some centers. We hypothesized that for penetrating trauma, indications for endovascular treatment of peripheral vascular injuries, as outlined by national guidelines, are infrequent.

Methods

We reviewed records of patients sustaining penetrating peripheral vascular injuries treated at our university-based urban trauma center from 2006–2010. Patient demographics and outcomes were analyzed.

Results

In 92 patients with penetrating peripheral vascular injuries, 82 were managed operatively and 10 were managed nonoperatively. Seventeen (18%) were hemodynamically unstable on arrival, 44 (48%) had multiple vessels injured, and 76 (83%) presented at night and/or on the weekend. No pseudoaneurysms or arteriovenous fistulas were seen initially or at follow-up. Applying national guidelines to our cohort, only two patients (2.2%) met recommended criteria for endovascular treatment.

Conclusions

According to national guidelines, indications for endovascular treatment of penetrating peripheral vascular injury are infrequent. Nearly two-thirds of patients with penetrating peripheral vascular injuries were hemodynamically unstable or had multiple vessels injured, making endovascular repair less desirable. Additionally, over 80% presented at night and/or on the weekend, which could delay treatment at some centers due to mobilization of the endovascular team. Trauma centers need to consider their resources when incorporating national guidelines in their treatment algorithms of penetrating vascular trauma.     

Treatment of hepatic hydatid disease complications using endoscopic retrograde cholangiopancreatography procedures

Background

Liver hydatidosis may lead to serious morbidity due to biliary complications, the management for which endoscopic sphincterotomy (ES) and biliary drainage are very efficient. We evaluated the effectiveness of endoscopic treatment for complications of hepatic hydatid disease.

Methods

We retrospectively reviewed endoscopic retrograde cholangiopancreatography (ERCP) procedures performed between January 2000 and December 2009 and compared laboratory findings, localization of the lesions and ERCP procedures applied between patients with and without jaundice.

Results

In all, 70 ERCP procedures were performed in 54 patients (24 men, 30 women). Of the 70 procedures, 24 were performed to treat jaundice. All patients with biliary fistulas and jaundice were managed with endoscopic procedures. The 70 ERCP procedures included sphincterotomy only (n = 40); sphincterotomy and stent placement (n = 7); stent placement only (n = 4); sphincterotomy and membrane extraction (n = 9); sphincterotomy, membrane extraction and pus drainage (n = 5); and sphincterotomy and pus drainage (n = 5). Laboratory results improved in 3–7 days, and bile leakage ceased in 2–21 days.

Conclusion

Endoscopic retrograde cholangiopancreatography is a safe and effective way to manage biliary complications of hepatic echinococcal disease. In most patients, ES is the most efficient treatment of postoperative external biliary fistulas, jaundice and accompanying cholangitis, as it enables clearing the bile ducts of hydatid remnants; ES should be performed since it accelerates the healing process by decreasing pressure in the choledochus.     

Management of major biliary complications after laparoscopic cholecystectomy.

OBJECTIVE: A total of 50 major bile duct injuries after laparoscopic cholecystectomy were managed by the Duke University Hepatobiliary Service from 1990-1992. The management of these complex cases is reviewed. SUMMARY BACKGROUND DATA: Laparoscopic cholecystectomy is the preferred method for removing the gallbladder. Bile duct injury is the most feared complication of the new procedure. METHODS: Review of videotapes, pathology, and management of the original operations were reviewed retrospectively, and the injuries categorized. Major biliary injury was defined as a recognized disruption of any part of the major extrahepatic biliary system. Biliary leakage was defined as a clinically significant biliary fistula in the absence of major biliary injury, i.e., with an intact extrahepatic biliary system. RESULTS: Thirty-eight injuries were major biliary ductal injuries and 12 patients had simple biliary leakage. Twenty-four patients had the classic type injury or some variant of the classic injury. A standard treatment approach was developed which consisted of ERCP for diagnosis, preoperative PTC with the placement of stents, CT drainage immediately after the PTC for drainage of biliary ascites, and usually Roux-en-Y hepaticojejunostomy with placement of O-rings for future biliary access if necessary. Major ductal injuries were high in the biliary system involving multiple ducts in 31 of the 38 patients. Re-operation was required in 5 of the 38 patients with particularly complex problems. CONCLUSIONS: Successful management of bile duct injury after laparoscopic cholecystectomy requires careful understanding of the mechanisms, considerable preoperative assessment by experts, and a multidisciplinary approach.     

Traumatic pancreatic duct injury in children: minimally invasive approach to management

Background

The management of children with main pancreatic duct injuries is controversial. We report a series of patients with pancreatic trauma who were treated using minimally invasive techniques.

Methods

Retrospective review of children with pancreatic trauma treated at a UK tertiary referral institution between 1999 and 2004.

Results

Fifteen children (11 boys) were admitted with pancreatic trauma. Twelve (80%) were less than 50th centile for body weight. Contrast-enhanced computed tomography (CT) scans were used to define organ injury, supplemented by magnetic resonance cholangiopancreatography (MRCP) in 7. Twelve (80%) underwent diagnostic endoscopic retrograde cholangiopancreatography (ERCP) with a median time after injury of 11 (range, 6-29) days. The degree of pancreatic injury was defined by ERCP and CT/MRCP as grade II (n = 2), grade III (n = 4), grade IV (n = 9) (American Association for the Surgery of Trauma grades). Nine children had a transductal pancreatic stent inserted endoscopically. Computed tomography/ultrasound-guided drainage was performed in 4 children for acute fluid collections. Two children later underwent endoscopic cyst-gastrostomy, one of whom later required conversion to an open cyst-gastrostomy.

Conclusion

Body habitus may predispose to pancreatic duct trauma. Contrast-enhanced CT scan (and MRCP) should dictate the need for ERCP. Transductal pancreatic stenting allows internal drainage of peripancreatic collections and may reestablish duct continuity, although a proportion still requires percutaneous or endoscopic cyst-gastrostomy drainage. Open surgery for pancreatic trauma should now be an exception.     

Nonoperative Management of Grade 5 Renal Injury in Children: Does It Have a Place?

Background

Nonoperative treatment of blunt renal trauma in children is progressively gaining acceptance; grade 5 renal trauma is associated with a significant rate of complications.

Objective

To assess the feasibility and outcome of initial nonoperative management of grade 5 blunt renal trauma in children.

Design, setting, and participants

This retrospective study included 18 children (12 boys and 6 girls; mean age: 8.4 ± 3.4 yr) who presented to the authors’ institutes with grade 5 blunt renal trauma between 1990 and 2007.

Measurements

An intravenous contrast-enhanced computed tomography (CT) scan demonstrated grade 5 renal trauma in all patients. Associated major vascular injuries were suspected in four patients. All were initially managed conservatively. Indications for intervention included hemodynamic instability, progressive urinoma, or persistent bleeding. Dimercaptosuccinic acid (DMSA) scans were performed at a mean time of 3.1 yr (range: 1–17) following the injury in nine patients.

Results and limitations

Four patients (22%) with suspected major vascular injuries required nephrectomy 1–21 d following the trauma. Two patients with continuing hemorrhage required selective lower-pole arterial embolization (11%). Three patients (17%) had their progressive urinoma drained percutaneously, and two of them required delayed reparative surgery for ureteropelvic junction (UPJ) avulsion. Nine patients (50%) were successfully managed nonoperatively. Kidneys were salvaged in 78% of patients. DMSA scanning showed a split function >40% in 44% of evaluated kidneys. Two patients (22%) had split function <30%. At last follow-up, none of the children were hypertensive or had any abnormality on urine analysis.

Conclusions

Nonoperative management of grade 5 renal trauma is feasible. Prompt surgical intervention is required for those with major vascular injuries. Superselective arterial embolization can be an excellent option in patients with continuing hemorrhage and who have pseudoaneurysms. Patients with UPJ disruption can be salvaged by initial drainage of the urinoma followed by deferred correction.     

Injuries associated with serious brachial plexus involvement in polytrauma among patients requiring surgical repair

Background

Brachial plexus injury occurs in up to 5% of polytrauma cases involving motorcycle crashes and in approximately 4% of severe winter sports injuries. One of the conditions for the success of operative therapy is early detection, ideally within three months of injury. The aim of this study was to evaluate associated injuries in patients with severe brachial plexus injury and determine whether there is a characteristic concomitant injury (or injuries), the presence of which, in the polytrauma, could act as a marker for nerve structures involvement and whether there are differences in severity of polytrauma accompanying specific types of brachial plexus injury.

Methods

We evaluated retrospectively 84 surgical patients from our department, from 2008 to 2011, that had undergone brachial plexus reconstruction. For all, an injury severity scale (ISS) score and all major associated injuries were determined.

Results

72% of patients had an upper, 26% had a complete and only 2% had a lower brachial plexus palsy. The main cause was motorcycle crashes (60%) followed by car crashes (15%). The average ISS was 35.2 (SD = 23.3), although, values were significantly higher in cases involving a coma (59.3, SD = 11.0). The lower and complete plexus injuries were significantly associated with coma and fractures of the shoulder girdle and injuries of lower limbs, thoracic organs and head. Upper plexus injuries were associated with somewhat less severe injuries of the upper and lower extremities and less severe injuries of the spine.

Conclusion

Serious brachial plexus injury is usually accompanied by other severe injuries. It occurs in high-energy trauma and it can be stated that patients involved in motorcycle and car crashes with multiple fractures of the shoulder girdle are at high risk of nerve trauma. This is especially true for patients in a primary coma. Lower and complete brachial plexus injuries are associated with higher injury severity scale.     

Thigh compartment syndrome in urban trauma: bullets to blame,not collisions

Background

Compartment syndrome of the thigh is a surgical emergency rarely reported in the literature. The most common etiologies include blunt trauma, vascular injuries from penetrating trauma, and hematoma formation. Thigh compartment syndrome (TCS) is important as it is often associated with concomitant severe injury with mortality rates as high as 47%. This study aims to identify mechanisms of injury, clinical presentation, and outcomes associated with TCS in the urban trauma patient population.

Methods

Demographic and clinical information for all patients with a diagnosis of TCS at a level 1 urban trauma center over a 10.5-y period were reviewed. Collected data included age, sex, mechanism of injury, method of diagnosis, time taken for diagnosis and management, methods of decompression, wound management, lengths of stay in the intensive care unit and hospital, amputation rate, and hospital disposition.

Results

Ten patients were identified with diagnosis of TCS. The mechanism of injury was penetrating in six patients and blunt in four. The mean time from injury to diagnosis was 23.4 h. Intensive care unit and hospital lengths of stay were significantly increased among patients sustaining penetrating injuries compared with blunt injuries. Two of the six penetrating injury patients underwent an amputation. Eight of 10 patients were ambulatory on discharge. There were no mortalities.

Conclusions

Among urban trauma patients, penetrating injuries of the thigh and adjacent vascular structures and the need for decompressive fasciotomy of the lower leg are the major risk factors for TCS. Clinical diagnosis and early intervention with fasciotomy remain the mainstay of treatment.     

Pleural effusion following blunt splenic injury in the pediatric trauma population

Background

Pleural effusion is a potential complication following blunt splenic injury. The incidence, risk factors, and clinical management are not well described in children.

Methods

Ten-year retrospective review (January 2000–December 2010) of an institutional pediatric trauma registry identified 318 children with blunt splenic injury.

Results

Of 274 evaluable nonoperatively managed pediatric blunt splenic injures, 12 patients (4.4%) developed left-sided pleural effusions. Seven (58%) of 12 patients required left-sided tube thoracostomy for worsening pleural effusion and respiratory insufficiency. Median time from injury to diagnosis of pleural effusion was 1.5 days. Median time from diagnosis to tube thoracostomy was 2 days. Median length of stay was 4 days for those without and 7.5 days for those with pleural effusions (p < 0.001) and 6 and 8 days for those pleural effusions managed medically or with tube thoracostomy (p = 0.006), respectively. In multivariate analysis, high-grade splenic injury (IV–V) (OR 16.5, p = 0.001) was associated with higher odds of developing a pleural effusion compared to low-grade splenic injury (I–III).

Conclusions

Pleural effusion following pediatric blunt splenic injury has an incidence of 4.4% and is associated with high-grade splenic injuries and longer lengths of stay. While some symptomatic patients may be successfully managed medically, many require tube thoracostomy for progressive respiratory symptoms.     

On and off the horse: Mechanisms and patterns of injury in mounted and unmounted equestrians

Introduction

The purpose of this study is to determine whether discrepant patterns of horse-related trauma exist in mounted vs. unmounted equestrians from a single Level I trauma center to guide awareness of injury prevention.

Methods

Retrospective data were collected from the University of Kentucky Trauma Registry for patients admitted with horse-related injuries between January 2003 and December 2007 (n = 284). Injuries incurred while mounted were compared with those incurred while unmounted.

Results

Of 284 patients, 145 (51%) subjects were male with an average age of 37.2 years (S.D. 17.2). Most injuries occurred due to falling off while riding (54%) or kick (22%), resulting in extremity fracture (33%) and head injury (27%). Mounted equestrians more commonly incurred injury to the chest and lower extremity while unmounted equestrians incurred injury to the face and abdomen. Head trauma frequency was equal between mounted and unmounted equestrians. There were 3 deaths, 2 of which were due to severe head injury from a kick. Helmet use was confirmed in only 12 cases (6%).

Conclusion

This evaluation of trauma in mounted vs. unmounted equestrians indicates different patterns of injury, contributing to the growing body of literature in this field. We find interaction with horses to be dangerous to both mounted and unmounted equestrians. Intervention with increased safety equipment practice should include helmet usage while on and off the horse.     

Wartime vascular injuries in the pediatric population of Iraq and Afghanistan: 2002–2011

Background

Contemporary war-related studies focus primarily on adults with few reporting the injuries sustained in local pediatric populations. The objective of this study is to characterize pediatric vascular trauma at US military hospitals in wartime Iraq and Afghanistan.

Methods

Review of the Department of Defense Trauma Registry (DoDTR) (2002–2011) identified patients (1–17 years old) treated at US military hospitals in Iraq and Afghanistan using ICD-9 and procedure codes for vascular injury.

Results

US military hospitals treated 4402 pediatric patients between 2002 and 2011. One hundred fifty-five patients (3.5%) had a vascular injury. Mean age, gender, and injury severity score (ISS) were 11.1 ± 4.1 years, 79% male, and 34 ± 13.5, respectively. Vascular injuries were primarily from penetrating mechanisms (95.6%; 58.0% blast injury) to the extremity (65.9%), torso (25.4%), and neck (8.6%). Injuries were ligated (31%), reconstructed (63%), or observed (2%). Limb salvage rate was 95%. Mortality rate was 9%.

Conclusions

This study is the first to report vascular trauma in a pediatric population at wartime. Vascular injuries involve a high percentage of extremity and torso wounding. Torso vascular injury in children is four times lethal relative to other injury patterns, and therefore should be considered in operational planning both in the military and civilian setting regarding pediatric vascular injuries.     

The impact of genital trauma on wounded servicemen: Qualitative study

Background

Recent military operations in Afghanistan have resulted in considerable lower limb trauma. Associated with this trauma have been serious injuries to the genitalia. No previous study has looked at the effect of traumatic genital injury on the individual. This study expresses the impact of these injuries.

Methods

A qualitative evaluation, interviewing 13 male patients with extensive genital injuries, including 11 patients with orchidectomies.

Results

Patients attach a very high importance to their genital injury, rating this injury as having more impact than lower limb amputations. They also have a high expectation for the recovery of sexual function.Psychological outcomes are better when an individual's future fertility is known at an early stage.

Conclusion

Better outcomes are achieved for the patient when psychological and surgical support if provided throughout the long treatment and recovery process It is important that every effort is made to preserve fertility right from the point of injury.     

Safety of percutaneous endoscopic gastrostomy after trauma laparotomy

Background

Trauma patients frequently require long-term enteral access because of injuries to the head, neck, or gastrointestinal tract. Noninvasive methods for gastrostomy placement include percutaneous endoscopic gastrostomy (PEG) and percutaneous radiographic gastrostomy (PRG). In patients with recent trauma laparotomy, PEG placement is felt to be relatively contraindicated because of the concerns about altered anatomy. We hypothesize that there is no increased rate of complications related to PEG placement in patients with trauma laparotomy compared with those without laparotomy provided that basic safety principles are followed.

Materials and methods

This retrospective study evaluates all percutaneous gastrostomies (both PEG and PRG) placed in trauma patients admitted at a level I trauma center between January 1, 2007 and March 30, 2010. The electronic medical records of the 354 patients were reviewed through 30 days after procedure, and patients were further subdivided by the history of laparotomy. Statistical analysis was performed using Fisher exact test or two-tailed t-test, as appropriate.

Results

In patients with no prior trauma laparotomy, successful PEG placement occurred in 92.2% of patients, the remainder underwent PRG placement. Of patients with prior trauma laparotomy, 82.4% had successful PEG placement. Two percent of attempted PEG placements failed in patients with no previous trauma laparotomy, whereas 11.8% failed in patients with recent trauma laparotomy. The overall complication rate was 2.0%, with no recorded complications in patients with trauma laparotomy before PEG placement.

Conclusions

These data suggest that surgeons should not consider recent trauma laparotomy a contraindication to PEG placement.