Traumatic Small Bowel Injury: A Diagnosis Challenge

Traumatic small bowel injury is rare complication following a blunt abdominal trauma. We encountered a case of small bowel injury following a motor vehicle accident that was initially missed during the first presentation due to unremarkable findings in examination. Patient re-presented five days later with bowel ischaemia and was managed accordingly. It is a challenge in diagnosing the injury due to its vague presentation. The usage of Focused Assessment with Sonography for Trauma (FAST) scan as a screening tool in Emergency Department to pick up intra-abdominal injury do have limitations especially in diagnosing small bowel perforation post blunt abdominal trauma. The early phase of small bowel injury post blunt abdominal trauma rarely produces significant free fluid during the FAST scan. It is paramount for the emergency doctors to have a high level of suspicion in high risk cases to provide early supportive treatment and early referral to surgical team. If left undiagnosed bowel ischaemia may lead to catastrophic complication affecting the patient’s morbidity and mortality. In conclusion, each case should be managed and risk stratify individually. Computed tomography abdomen is found to be more superior in detecting bowel injuries, hence, and investigation of choice compared to bedside ultrasonograpy in cases with high level of suspicaion.

EP.TH.915An Audit of BAUS Guidelines and Complications of Suprapubic Catheter Insertion

Introduction The National Patient Safety Agency (NPSA) noted between September 2005 to June 2009, 259 incidents relating to suprapubic catheter (SPC) insertion were reported. 9 of these were bowel perforations. BAUS produced guidelines for SPC insertion which included recommending open or ultrasound guided insertion of SPCs in patients with previous lower abdominal surgery. The aim of this audit was to assess compliance with BAUS guidelines and complications following SPC insertion. Methods All patients who had a SPC inserted in theatre at this District General Hospital (DGH) between October 2012 to October 2019 were identified. Patient demographics, ASA grade, co-morbidities, previous abdominal surgery and complications were recorded. Results A total of 154 patients (59.1% male; 40.3% female) were identified. Mean age was 65 and mode ASA was 3. 21 (13.6%) of patients had previous lower abdominal surgery. Of these 2 (10%) had ultrasound guided insertion, 3 (14%) were open, 11 (52%) had cystoscopy guided insertion alone and for 5 (24%) the method was unknown. 4 (2.6%) of patients had a bowel injury following SPC insertion. Discussion At this DGH there was poor compliance with BAUS guidelines with a significant number of patients with lower abdominal surgery not having open or ultrasound guided insertion of SPC. 2.6% of patients had a bowel injury, however none of these had previous lower abdominal surgery. For these patients BAUS guidelines were adhered to, but bowel injury was not prevented. We therefore recommend the consideration of image guided insertion of SPCs in all patients where possible.

An unusual case of gastrointestinal perforation caused by trans-abdominal penetration of sewing needles

Trans-abdominal penetration by foreign bodies causing bowel injury is uncommon. We present a case of injury to the caecum caused by deliberate trans-abdominal placement of hand sewing needles. The patient was managed successfully by urgent laparotomy with right hemicolectomy and primary anastomosis.