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Proteinuria Following Administration of Immune Check Point Inhibitor: a Case-control Observational Study

Overview
Journal BMC Nephrol
Publisher Biomed Central
Specialty Nephrology
Date 2024 Nov 28
PMID 39604883
Authors
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Abstract

Purpose: Proteinuria during treatment of immune checkpoint inhibitors (ICIs) was another renal adverse event besides from acute kidney injury. We aim to investigate the incidence and associated factors of proteinuria associated with ICIs.

Method: A case-control observational study about ICIs-treated cancer patients was conducted. Clinical and laboratory data at the baseline and during the follow-up was collected. Patients developed proteinuria during ICIs-treatment were classified to the proteinuria group.

Results: Between March 2019 and August 2022, 440 patients were included in the study. Forty-eight patients (10.9%) developed proteinuria after ICIs-treatment. The occurrence of acute kidney injury between the proteinuria group and the control showed no difference[1(2.1%) vs. 9(2.3%), p = 1.000]. By multivariable logistic analysis, accumulative cycle of ICIs-administration (OR 1.079, 95% CI 1.033 to 1.127, p = 0.001) and comorbidity of liver cirrhosis (OR 2.198, 95% CI 1.082 to 4.468, p = 0.030) were associated with occurrence of proteinuria after ICIs-treatment independently.

Conclusions: Proteinuria could develop during the course of ICIs-therapy. Urinalysis should be monitored, especially for patients received multi-cycle of ICIs-administration and comorbid with liver cirrhosis.

References
1.
Stein C, Burtey S, Mancini J, Pelletier M, Sallee M, Brunet P . Acute kidney injury in patients treated with anti-programmed death receptor-1 for advanced melanoma: a real-life study in a single-centre cohort. Nephrol Dial Transplant. 2020; 36(9):1664-1674. DOI: 10.1093/ndt/gfaa137. View

2.
Kitchlu A, Fingrut W, Avila-Casado C, Chan C, Crump M, Hogg D . Nephrotic Syndrome With Cancer Immunotherapies: A Report of 2 Cases. Am J Kidney Dis. 2017; 70(4):581-585. DOI: 10.1053/j.ajkd.2017.04.026. View

3.
Daanen R, Maas R, Koornstra R, Steenbergen E, Van Herpen C, Willemsen A . Nivolumab-associated Nephrotic Syndrome in a Patient With Renal Cell Carcinoma: A Case Report. J Immunother. 2017; 40(9):345-348. DOI: 10.1097/CJI.0000000000000189. View

4.
Asemota U, Gulati A, Kumar K, Janga K . Nivolumab-Induced Crescentic Immunoglobulin A Nephropathy With Henoch-Schonlein Purpura Features in a Patient Diagnosed With Hepatocellular Carcinoma. Cureus. 2021; 13(10):e19110. PMC: 8627579. DOI: 10.7759/cureus.19110. View

5.
Tanabe K, Kanzaki H, Wada T, Nakashima Y, Sugiyama H, Okada H . Nivolumab-induced IgA nephropathy in a patient with advanced gastric cancer: A case report. Medicine (Baltimore). 2020; 99(21):e20464. PMC: 7249867. DOI: 10.1097/MD.0000000000020464. View