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Excessive Wound Fluid Discharge during Retroperitoneal Negative Pressure Wound Therapy
Christian Daniel Fankhauser1, Thomas Hermanns1, Barbara Hasse2
1Department of Urology, University Hospital, University of Zurich, Zurich, Switzerland.
Abstract:
We report a case of a 66-year-old man with an excessive wound fluid discharge during negative pressure wound therapy (NPWT) in the retroperitoneal space. Creatinine concentration of the unclear fluid and a subsequent late-phase computed tomography confirmed the diagnosis of a urinary fistula. NPWT was terminated, and the patient was successfully treated with a nephrostomy combined with a retrograde double J stent and a Foley catheter.
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