Urology Case Reports
Emphysematous pyelonephritis is an acute infection of the renal parenchyma and perinephric tissues caused by gas-forming microorganisms, resulting in the radiographic presence of gas in the kidney, collecting system, and surrounding spaces. Here we present a case of severe emphysematous pyelonephritis in the setting of Klebsiella urosepsis. Surgical exploration of the flank revealed infectious disintegration of the renal parenchyma into a large phlegmon. The post-operative course was complicated by renal artery pseudoaneurysm and cutaneous fistualization of a perinephric fluid collection. Despite the high rate of mortality associated with this condition, the patient survived and has remained clinically well.
Dartmouth Digital Commons Citation
Koo, Kevin and Hyams, Elias S., "Emphysematous Pyelonephritis with Renal Artery Pseudoaneurysm" (2017). Open Dartmouth: Published works by Dartmouth faculty. 2808.