Emphysematous Pyelonephritis: 2 Cases Report and Literature Review

Objective: To explore the etiology, pathogenesis, clinical manifestations, diagnosis and treatment of emphysematous pyelonephritis. Methods: The clinical data of 2 cases of emphysematous pyelo-nephritis and related literatures were reviewed. The clinical characteristics, diagnosis and treat-ment methods were discussed through literature review. Results: Emphysematous pyelonephritis is relatively rare and has no typical clinical manifestations. CT is the best choice of diagnosis. Anti-biotics should be used as soon as possible once the diagnosis was confirmed. If the patient’s condition has no improvement, percutaneous nephrectomy and nephrectomy should be considered