Eficacia de intervenciones no farmacológicas para la neuropatía periférica inducida por quimioterapia: una revisión...

Chemotherapy-induced peripheral neuropathy (CIPN) is a prevalent adverse effect linked to neurotoxic chemotherapeutic agents. Current pharmacological treatments exhibit limited efficacy and notable adverse effects. The clinical effectiveness of non-pharmacological therapies, like acupuncture, physical exercise (PE), cryotherapy (CR), and compression therapy, requires systematic comparison. This study employs a network meta-analysis (NMA) to appraise the efficacy and preventive effects of various non-pharmacological interventions on CIPN.

The study adhered to the PRISMA guidelines. Eight Chinese and English databases (up to October 2025) were searched. A fixed-effect NMA was executed using Bayesian methods to appraise the effects of interventions like acupuncture, CR, and PE on the Functional Assessment of Cancer Therapy/Gynecologic Oncology Group-Neurotoxicity questionnaire, the Numerical Rating Scale, the European Organization of Research and Treatment of Cancer Quality of Life Questionnaire-CIPN twenty-item scale, and the incidence of CIPN. Additionally, the risk of bias was appraised using the Cochrane tool.

In total, 27 studies were included, comprising 2136 patients. The NMA indicated that, compared to medication, PE can effectively alleviate neurotoxicity (mean difference [MD]: - 9.9, 95% credible interval [CrI] [- 16, - 4.3]). Acupuncture exhibited superior efficacy in modulating peripheral nerve symptoms (MD: - 2.4, 95% CrI [- 3.8, - 1.1]), alleviating neuropathic pain (MD: - 1.1, 95% CrI [- 1.2, - 1.0]), and reducing the incidence of CIPN (MD: 0.23, 95% CrI [0.071, 0.52]).

PE can notably improve neurotoxicity. Acupuncture can alleviate clinical symptoms related to sensory and motor functions in CIPN. Additionally, it is effective in reducing neuropathic pain and might serve as a preventive measure against the onset of CIPN.