Published in:
01-10-2014 | Original Article
Evaluation of the Semmes–Weinstein filaments and a questionnaire to assess chemotherapy-induced peripheral neuropathy
Authors:
Delma Aurélia da Silva Simão, Antônio Lúcio Teixeira, Raissa Silva Souza, Elenice Dias Ribeiro de Paula Lima
Published in:
Supportive Care in Cancer
|
Issue 10/2014
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Abstract
Objective
This study aims to assess the use of Semmes–Weinstein monofilaments (SWMs) and of the Chemotherapy-Induced Neurotoxicity Questionnaire (CINQ) in the detection of chemotherapy-induced peripheral neuropathy (CIPN).
Method
It is a comparative and cross-sectional study performed in a philanthropic general hospital, located in the state of Minas Gerais, Brazil. One hundred seventeen individuals have participated in this study; they were divided into two groups: patients (n = 87) treated with oxaliplatin, paclitaxel, or docetaxel and controls (n = 30) without malignant disease.
Results
There were statistically significant differences between groups for all symptoms assessed by means of the CINQ. Lower limbs were more severely affected. Patients had increased frequency and severity of changes in all points assessed with SWM compared with controls. In the analyses of concordance between CINQ and SWM, kappa = 0.320 (p < 0.001) was obtained, and there was a moderate and positive correlation (ρ = 0.357; p < 0.001).
Conclusion
CINQ and SWM may be valid tools for diagnosing CIPN in oncology practice. SWM may identify subclinical CIPN.