Ifosfamide nephropathy in patients with sarcoma

Mohammad Ali Mashhadi1, Houshang Sanadgol, Mahmoudali Keikhaei

  • 1Department of Hematology and Oncology, Zahedan University of Medical Sciences, Zahedan, Iran. dralimashhadi@yahoo.com

Abstract

Insights

Ifosfamide chemotherapy can cause kidney damage (nephropathy) in sarcoma patients. This study found varying degrees of ifosfamide nephropathy, highlighting the need for revised monitoring strategies.

Area of Science:

  • Oncology
  • Nephrology
  • Pharmacology

Background:

  • Ifosfamide is a key alkylating agent for sarcoma treatment.
  • Major ifosfamide toxicities include nephropathy, neuropathy, and hematologic complications.
  • This study focuses on ifosfamide-induced nephropathy in sarcoma patients.

Purpose of the Study:

  • To determine the frequency and severity of ifosfamide nephropathy.
  • To analyze renal side effects in patients receiving ifosfamide for sarcoma.

Main Methods:

  • Ninety sarcoma patients (52 male, 38 female) treated with ifosfamide were analyzed.
  • Data included physical exams, lab results, and glomerular filtration rate.
  • Follow-up duration ranged from 6 to 12 months.

Main Results:

  • Renal side effects observed: proteinuria (15.5%), microscopic hematuria (14.4%), glycosuria (7.8%), and elevated serum creatinine (2.2%).
  • A combination of proteinuria and glycosuria occurred in 5.5% of patients.
  • No gross hematuria was reported, but microscopic hematuria was present in 14.4%.

Conclusions:

  • Ifosfamide nephropathy presents with varying severity in sarcoma patients.
  • Current monitoring protocols for ifosfamide side effects may require adjustments for different patient populations.

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