Najjar Y, Botros S, Acker E, Ramani A, Beers K. Successful Treatment of Bilateral Renal Mucormycosis With Isavuconazole: A Case Report.
Cureus 2023;
15:e42219. [PMID:
37605691 PMCID:
PMC10439839 DOI:
10.7759/cureus.42219]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/20/2023] [Indexed: 08/23/2023] Open
Abstract
Isolated renal mucormycosis (IRM) is a rare disease with high mortality, more commonly seen in immunocompromised patients. Management has traditionally included antifungal drugs with or without nephrectomy. We present the case of a 34-year-old female with a past medical history of type 1 diabetes mellitus and intravenous heroin use who presented with fever, flank pain, hematuria, and vomiting. She was found to have an oliguric acute kidney injury (AKI) with a serum creatinine (Cr) of 2.5 mg/dL. CT showed bilateral emphysematous pyelonephritis and ureteral cultures grew Rhizopus species. Amphotericin B was started before being switched to isavuconazole due to worsening AKI, and hemodialysis was only required transiently. Rather than the traditional approach to treatment, a conservative approach that preserved kidney function was utilized, and the patient was successfully treated with six months of isavuconazole.
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