Elliyeh Ghadrdan1, Sholeh Ebrahimpour2, Sanambar Sadighi3, Samira Chaibakhsh4,5, Zahra Jahangard-Rafsanjani1. 1. Department of Clinical Pharmacy. Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran, Iran. 2. Department of Clinical Pharmacy, Virtual University of Medical Sciences, Tehran, Iran. 3. Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran. 4. Resaerch Center for Rational Use of Drugs, Tehran University of Medical Sciences, Tehran, Iran. 5. Neuromusculoskeletal Research Center, Iran University of Medical Sciences, Tehran, Iran.
Abstract
INTRODUCTION: Cisplatin-associated acute kidney injury (AKI) is the major limitation to the use of cisplatin-based chemotherapy regimens. Serum creatinine as a traditional marker did not increase in a timely enough fashion in AKI patients. Therefore, recently, the novel markers such as neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) were considered for early detection of AKI. The aim of this study was to compare the sensitivity and specificity of urinary NGAL and KIM-1 with serum creatinine in cisplatin related AKI. METHODS: Patients ≥18 years with solid tumors who received cisplatin-based chemotherapy were included. Urine samples were collected 0, 6 and 24 h after cisplatin infusion and the urinary NGAL, KIM-1, and creatinine concentrations were evaluated. NGAL and KIM-1 concentrations were adjusted based on urine creatinine to eliminate hydration effects. Serum creatinine levels were assessed at the base and 72 h after cisplatin administration. RESULTS: Seven out of the 35 recruited patients (20%) suffered from AKI defined by Acute Kidney Injury Network criteria. In AKI patients, the ratio of urinary KIM-1-creatinine at 24 h compared to baseline (24 h/baseline) and NGAL-creatinine 24 h/baseline were significantly higher than those of non-AKI group (p = 0.037 and 0.047 respectively). The area under the receiver-operating characteristic curve for KIM-1-creatinine 24 h/baseline and NGAL-creatinine 24 h/baseline were 0.78 (0.59-0.96, p = 0.032) and 0.77 (0.57-0.97, p = 0.036) respectively. CONCLUSIONS: Our findings showed that the changes in urinary NGAL-creatinine and KIM-1-creatinine ratios, 24 h after cisplatin administration can be utilized to predict AKI in cisplatin recipients.
INTRODUCTION:Cisplatin-associated acute kidney injury (AKI) is the major limitation to the use of cisplatin-based chemotherapy regimens. Serum creatinine as a traditional marker did not increase in a timely enough fashion in AKI patients. Therefore, recently, the novel markers such as neutrophil gelatinase-associated lipocalin (NGAL) and kidney injury molecule-1 (KIM-1) were considered for early detection of AKI. The aim of this study was to compare the sensitivity and specificity of urinary NGAL and KIM-1 with serum creatinine in cisplatin related AKI. METHODS:Patients ≥18 years with solid tumors who received cisplatin-based chemotherapy were included. Urine samples were collected 0, 6 and 24 h after cisplatin infusion and the urinary NGAL, KIM-1, and creatinine concentrations were evaluated. NGAL and KIM-1 concentrations were adjusted based on urine creatinine to eliminate hydration effects. Serum creatinine levels were assessed at the base and 72 h after cisplatin administration. RESULTS: Seven out of the 35 recruited patients (20%) suffered from AKI defined by Acute Kidney Injury Network criteria. In AKI patients, the ratio of urinary KIM-1-creatinine at 24 h compared to baseline (24 h/baseline) and NGAL-creatinine 24 h/baseline were significantly higher than those of non-AKI group (p = 0.037 and 0.047 respectively). The area under the receiver-operating characteristic curve for KIM-1-creatinine 24 h/baseline and NGAL-creatinine 24 h/baseline were 0.78 (0.59-0.96, p = 0.032) and 0.77 (0.57-0.97, p = 0.036) respectively. CONCLUSIONS: Our findings showed that the changes in urinary NGAL-creatinine and KIM-1-creatinine ratios, 24 h after cisplatin administration can be utilized to predict AKI in cisplatin recipients.
Authors: Kelly R McMahon; Hayton Chui; Shahrad Rod Rassekh; Kirk R Schultz; Tom D Blydt-Hansen; Cherry Mammen; Maury Pinsk; Geoffrey D E Cuvelier; Bruce C Carleton; Ross T Tsuyuki; Colin J D Ross; Prasad Devarajan; Louis Huynh; Mariya Yordanova; Frédérik Crépeau-Hubert; Stella Wang; Vedran Cockovski; Ana Palijan; Michael Zappitelli Journal: Kidney360 Date: 2021-11-03