Published in:
01-05-2017 | Original Paper
Hyperacute peripheral neuropathy is a predictor of oxaliplatin-induced persistent peripheral neuropathy
Authors:
Hiroyuki Tanishima, Toshiji Tominaga, Masamichi Kimura, Tsunehiro Maeda, Yasutsugu Shirai, Tetsuya Horiuchi
Published in:
Supportive Care in Cancer
|
Issue 5/2017
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Abstract
Purpose
Chronic peripheral neuropathy is a major adverse response to oxaliplatin-containing chemotherapy regimens, but there are no established risk factors pertaining to it. We investigated the efficacy of hyperacute peripheral neuropathy (HAPN) as a predictor of oxaliplatin-induced persistent peripheral neuropathy (PPN).
Methods
Forty-seven cases of stage III colorectal cancer who received adjuvant chemotherapy with oxaliplatin after curative surgery between January 2010 and August 2014 were retrospectively reviewed. HAPN was defined as acute peripheral neuropathy (APN) occurring on day 1 (≤24 h after oxaliplatin infusion) of the first cycle. PPN was defined as neuropathy lasting >1 year after oxaliplatin discontinuation.
Results
The average total dose of oxaliplatin was 625.8 mg/m2, and the average relative dose intensity was 66.7%. Twenty-two of the 47 patients (46.8%) had PPN and 13 (27.7%) had HAPN. Male sex, treatment for neuropathy, HAPN, and APN were significantly more frequent in patients with PPN (p = 0.013, 0.02, <0.001, and 0.023, respectively). There was no significant difference in the total oxaliplatin dose between patients with and without PPN (p = 0.061). Multivariate analyses revealed total dose of oxaliplatin and HAPN as independent predictors of PPN [p = 0.015; odds ratio (OR) = 1.005, 95% confidence interval (CI), 1.001–1.009 and p = 0.001; OR = 75.307, 5.3–1070.123, respectively]. The total dose of oxaliplatin was relatively lower in patients with HAPN than that in those without HAPN in the PPN-positive group (not significant, p = 0.068).
Conclusion
HAPN was found to be a predictor of oxaliplatin-induced PPN.