Seat-belt stomach transection in association with 'Chance' vertebral fracture

The importance of wearing a seatbelt correctly - A case report of blunt trauma causing complete shearing transection of the gastroduodenal junction

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Seat belt related injuries can cause significant morbidity and mortality in road traffic accidents.

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We present a case where an improperly worn seatbelt caused traumatic shearing transection of the gastroduodenal junction.

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A systematic multidisciplinary assessment approach enabled all injuries to be identified early.

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The patient underwent damage control exploratory laparotomy then delayed reconstruction of the alimentary tract.

Introduction

Global mortality as a result of road traffic accidents (RTA) has reduced significantly since mandatory implementation of seatbelts. Whilst seatbelt related injury, or “seatbelt syndrome,” is a recognised phenomenon, unrestrained passengers have considerably worse survival outcomes. Improper positioning of seatbelts, as is discussed in the following case, can cause extensive injury.

Presentation of case

Our patient is a 35-year-old female who was a restrained front seat passenger in a car vs. tree collision at 80 km/h. Her seat belt was worn with the shoulder strap under her left axilla. She sustained multiple injuries including complete transection of the gastroduodenal junction. In addition to this she had splenic, liver, transverse colonic, left lower rib and humeral injury. She underwent damage control laparotomy with splenectomy; re-look with gastrojejunostomy and transverse colonic resection with defunctioning ileostomy. She made a good recovery and was discharged after a 4 week admission.

Discussion

Improperly worn seatbelts redistribute decelerative forces to sensitive regions. A multidisciplinary approach is required to effectively manage complex multi-system trauma. In trauma the simplest reconstructive measures can be the most effective and minimise risk of further complications for the patient.

Conclusion

Improperly worn seatbelts pose a significant risk to patients. A traumatic complete gastroduodenal transection can be effectively reconstructed with gastrojejunostomy anastomosis.

Total prepyloric transection of stomach and vertebral trauma: case report and review of the literature

A rare injury of stomach associated with vertebral trauma in a 10-year-old girl, a victim of a traffic accident, is presented. Early X-ray and computerized tomography scan revealed no free abdominal air, only signs of pancreas contusion and fracture of the Th 12 and L 1 vertebral body were evident. Transection of stomach was revealed during endoscopy (an attempt to perform retrograde cholangio-pancreaticography) 20 h after the trauma. Primary suture of the rupture was performed. Sepsis and multiple organ dysfunction syndrome developed in the postoperative course. The girl subsequently underwent four laparotomies for abdominal infection, bleeding and colonic stricture. After resolution of the abdominal disorders the girl underwent surgical stabilization of spine. Currently, 2 years after trauma, she is doing well without any gastroenterologic dysfunction.

Transection of the stomach after blunt injury in the pediatric population

The incidence of gastric rupture after abdominal blunt injury ranges between 0.02% and 1.7% and is associated with a high morbidity (Tejerina Alvarez EE, Holanda MS, Lopex-Espadas F, Dominguez MJ, Ots E, Diaz-Reganon J. Gastric rupture from blunt abdominal trauma. Injury. 2004;35:228-231, Allen GS, Moore FA, Cox CS. Hollow visceral injury and blunt trauma. J Trauma. 1998;45:69-75.). Stomach transection represents an even rarer type of blunt gastric injury. Although not specifically included in the accepted classification of stomach injury, its clinical manifestation is dramatic, requiring immediate surgical management. We present a case report from our institution and reviewed the international literature focusing on the pediatric patient to illustrate this injury in terms of mechanism of injury, clinical presentation, and surgical management.

Traumatic prepyloric transection: unusual injury in a child

The diagnosis and management of a 14-year-old girl with isolated traumatic transection of the prepylorus after a motor vehicle accident are presented. Abdominal computed tomography was useful in the diagnosis of pneumoperitoneum associated with hollow viscous injury. Rapid diagnosis and surgical repair of this unusual injury resulted in an uncomplicated recovery.

Characteristic features of abdominal organ injuries associated with gastric rupture in blunt abdominal trauma

BACKGROUND

Previous studies have investigated the mechanisms of gastric rupture based only on the findings in gastric rupture and excluding gastric lacerations.

METHODS

We investigated 14 cases of gastric injury (five with rupture and nine with laceration) from blunt abdominal trauma with or without thoracic trauma. Gastric injuries were caused by a traffic accident in 12 and by a fall in two patients. All of the patients with gastric rupture had had a full stomach at the time of impact.

RESULTS

The patients had associated injuries of adjacent solid organs, the thoracic cage, and extremities. The frequency of injury of the hepatoduodenal or gastrohepatic ligament was higher in patients with gastric laceration than in patients with gastric rupture. Eight of nine patients with a gastric laceration had hepatic or pancreatic injury, whereas none of the patients with gastric rupture had such injury.

CONCLUSIONS

The results of our study showed that the distended stomach tends to rupture by absorbing the impact from blunt abdominal trauma (i.e., it works like an airbag to protecting adjacent organs such as the liver and pancreas).

Traumatic gastric transection: a case report

This report documents the first known pediatric survivor of seat-belt-associated gastric transection. An 11-year-old boy presented with abdominal ecchymoses after a motor vehicle accident. Physical and radiological examination determined the need for abdominal exploration. During the operation, a near-complete transection of the stomach was found, which was repaired by primary anastomosis. After an initially unremarkable recovery period, gastric stasis and pyloric obstruction developed. Radiologically and endoscopically, this was determined to be secondary to a traumatic distal vagotomy. Neither gastric transection nor traumatic vagotomy had been reported previously in the pediatric population with abdominal seat-belt injuries. This report demonstrates an exceptionally rare seat-belt-related injury, and its unusual postoperative complication. It also emphasizes the significance of the "seat-belt sign" in the assessment of motor vehicle-related blunt abdominal trauma, and outlines potential problems associated with the wearing of adult-designed lap belts by pediatric passengers.

Late presentation of a traumatic abdominal hernia associated with constipation

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