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Case Reports
An Unusual Complication of Colonic Perforation Following Percutaneous Nephrostomy in a Grade IV Blunt Renal Injury Patient
Joan Gan Cheau Yan, Tan Jih Huei, Henry Tan Chor Lip, Yuzaidi Mohamad, Rizal Imran Alwi
J Trauma Inj. 2019;32(2):118-121.   Published online June 30, 2019
DOI: https://doi.org/10.20408/jti.2019.011
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AbstractAbstract PDF

Percutaneous nephrostomy is relatively safe for temporary urinary diversion. However, colonic perforation due to percutaneous nephrostomy can happen with an incidence of 0.2% as reported in the English literatures. To our knowledge, this is the first case being reported as a complication following treatment for traumatic renal injury. This paper is to share our treatment approach which differs from the usual approach according to existing literatures. We report on a young man who sustained grade IV renal injury due to blunt trauma and was managed conservatively. The treatment of traumatic renal injury via urinary diversion was complicated with an iatrogenic colonic perforation. The management and subsequent treatment of this patient is discussed in this case report.

Summary
Successful Endoscopic Treatment of Hepatic Duct Confluence Injury after Blunt Abdominal Trauma: Case Report
Chan Ik Park, Sung Jin Park, Sang Bong Lee, Kwang Hee Yeo, Seon Uoo Choi, Seon Hee Kim, Jae Hun Kim, Dong Hoon Baek
J Trauma Inj. 2016;29(3):93-97.   Published online September 30, 2016
DOI: https://doi.org/10.20408/jti.2016.29.3.93
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  • 12 Download
AbstractAbstract PDF
Hepatic duct confluence injury, which is developed by blunt abdominal trauma, is rare. Conventionally, bile duct injury was treated by surgical intervention. In recent decades, however, there had been an increase in radiologic or endoscopic intervention to treat bile duct injury. In a hemodynamically stable patient, endoscopic intervention is considered as the first-line treatment for bile duct injury. A 40 year-old man was transferred to the emergency department of OO trauma center after multiple blunt injuries. Contrast-enhanced abdominal computed tomography performed in another hospital showed a liver laceration with active arterial bleeding, fracture of the sacrum and left inferior pubic ramus, and intraperitoneal bladder rupture. The patient presented with hemorrhagic shock because of intra-peritoneal hemorrhage. After resuscitation, angiographic intervention was performed. After angiographic embolization of the liver laceration, emergency laparotomy was performed to repair the bladder injury. However, there was no evidence of bile duct injury on initial laparotomy. On post-trauma day (PTD) 4, the color of intra-abdominal drainage of the patient changed to a greenish hue; bile leakage was revealed on magnetic resonance cholangiopancreatography and endoscopic retrograde cholangiopancreatography (ERCP). Bile leakage was detected near the hepatic duct confluence; therefore, a biliary stent was placed into the left hepatic duct. On PTD 37, contrast leakage was still detected but both hepatic ducts were delineated on the second ERCP. Stents were placed into the right and left hepatic ducts. On PTD 71, a third ERCP revealed no contrast leakage; therefore, all stents were removed after 2 weeks (PTD 85). ERCP and biliary stenting could be effective treatment options for hemodynamically stable patients after blunt trauma.
Summary

J Trauma Inj : Journal of Trauma and Injury