A 27-year-old male with no past medical history was the driver and sole occupant of a car which crashed through a fence at 80 kph and hit a lamp post. He was wearing a seatbelt, the airbags did not deploy and despite the significant intrusion into the passenger space, he extricated himself unaided. He was resuscitated according to Advanced Trauma Life Support® principles. The primary survey identified decreased air entry at the base of the right lung and right-sided abdominal and lower chest tenderness. Abrasions were evident over the anterolateral abdominal wall and a large, right-sided abdominal swelling was noted.\nTrauma series computed tomography (CT) scans demonstrated a flail segment between the sixth and eight ribs with disruption of the intercostal muscles and a small right haemothorax (Fig. a). In the abdomen, there was hepatic contusion with an intrinsic liver injury (Fig. b). Blood was noted around the liver with minor active haemorrhage. The right abdominal wall was ruptured—the right rectus abdominis muscle had been torn from its costal attachments to the midpoint. The hepatic flexure of the colon had herniated through the intercostal muscles of the eighth and ninth ribs and was lying adjacent to the fractured ribs (Fig. c). Both small and large bowel had herniated through the abdominal wall lateral to rectus abdominis, but remained covered by external oblique (Fig. d). Herniation of small and large bowel immediately adjacent to the fractured ribs raised the suspicion of occult bowel injury not detected on CT.\nThe operative management was undertaken by both thoracic and abdominal surgeons. The ribs were re-opposed with absorbable polyglycolic acid sutures and a chest drain inserted. At laparotomy, it was noted that the hernia sac contained omentum, the bowel having reduced spontaneously under general anaesthesia. A small rent in the mesentery of the proximal small bowel was noted. The abdominal defect was repaired with a 20 × 30 cm sheet of cross-linked acellular porcine dermal collagen (Permacol™, Covidien, Gosport, Hants, UK) which was sutured to the margins of the fascial defect with interrupted nylon sutures, using a ‘bridge’ technique, with a 5-cm underlay on the left.\nPost-operatively, the patient was managed in the intensive care unit for 24 h. A seroma that developed at the hernia site after 1 week was treated conservatively. Impaired abdominal wall function, particularly reduced mobility, was noted post-operatively. Sitting up from lying down position and hip flexion caused difficulty, but improved with intensive physiotherapy. He was discharged home 9 days after admission.\nSix weeks after discharge, he was well with good mobility. He had a persistent seroma at the hernia site. A repeat CT of the thorax and abdomen at 10 weeks demonstrated no residual defect in the anterior abdominal wall and resolution of the seroma (Fig. ).
A 35-year-old male presented with blunt abdominal trauma after an RTA along with injury to left lower limb. His hemodynamic parameters were normal, with a pulse of 100/min and a BP of 110/70 mm Hg. He had generalized abdominal tenderness and guarding. The FAST exam was positive, and X-ray revealed a left shaft of femur fracture. CT with IV contrast revealed no enhancement in both kidneys in the arterial phase suggestive of bilateral renal pedicle injury []. Endovascular stenting of both renal arteries was attempted unsuccessfully the next day after injury. Laparotomy was done 2 days after the injury due to the failure of endovascular stenting, and a right aortorenal artery polytetrafluoroethylene grafting was done on the right side. On the left side, a splenectomy was done, and the splenic artery anastomosed with the left renal artery. Patient underwent repeated dialysis in the postoperative period. His urine output returned to normal but after 4 days, he succumbed due to his injury. summarizes all the cases.