Neuromuscular Ultrasound For Taxane Peripheral Neuropathy In Breast Cancer
MUSCLE & NERVE(2020)
摘要
Background Our study aim was to evaluate neuromuscular ultrasound (NMUS) for the assessment of taxane chemotherapy-induced peripheral neuropathy (CIPN), the dose-limiting toxicity of this agent.Methods This cross-sectional study of breast cancer patients with taxane CIPN measured nerve cross-sectional area (CSA) by NMUS and compared with healthy historical controls. Correlations were determined between CSA and symptom scale, nerve conduction studies, and intraepidermal nerve fiber density (IENFD).Results A total of 20 participants reported moderate CIPN symptoms at a median of 3.8 months following the last taxane dose. Sural nerve CSA was 1.2 mm(2) smaller than healthy controls (P <= .01). Older age and time since taxane were associated with smaller sural nerve CSA. For each 1 mm(2) decrease in sural nerve CSA, distal IENFD decreased by 2.1 nerve/mm (R-2 0.30; P = .04).Conclusions These data support a sensory predominant taxane neuropathy or neuronopathy and warrant future research on longitudinal NMUS assessment of CIPN.
更多查看译文
关键词
breast cancer, chemotherapy, neuropathy, taxane, ultrasound
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要