Empowering beyond Pain: Pain Neuroscience Education Interventions in Breast Cancer Survivorship Care.

Chronic pain is a common consequence of breast cancer (BC) and its treatments. Pain neuroscience education (PNE) is a non-pharmacological intervention that adopts a biopsychosocial approach and has already been proven to be effective for different chronic pain syndromes. The present review aims to critically assess clinical trials comparing the efficacy of PNE to traditional biomedical education (BME) in reducing BC-related pain and improving quality of life. We conducted a literature search in scientific databases, including all studies regarding PNE use specifically for BC-related pain. Ongoing randomized controlled and observational studies were identified from ClinicalTrials.gov and congress proceedings. A total of eight clinical trials met the review criteria. The participants were all administered physical therapy and assigned to receive either BME or PNE interventions. Among the completed clinical studies, one reported no statistically relevant differences between the two groups, whereas the other showed lower levels of pain-related indexes in the PNE population compared to the BME one. While the current literature is inconclusive regarding the effectiveness of PNE for managing BC pain, we strongly support the need for further trials, as PNE could empower BC patients in both prevention of and coping with pain, offering the advantage of having no side effects.

Empowerment, Pain Control, and Quality of Life Improvement in Early Triple-Negative Breast Cancer Patients through Pain Neuroscience Education: A Prospective Cohort Pilot Study Protocol (EMPOWER Trial).

The treatment of early triple-negative breast cancer (eTNBC) has improved patients' prognosis but often leads to adverse events and sequelae affecting quality of life (QoL). Pain Neuroscience Education (PNE) is a promising non-pharmacological intervention in this field. Preliminary data have shown the beneficial effect of PNE in BC survivors. However, there are still gaps in knowledge regarding its optimal use in eTNBC. To address this issue, a prospective pilot study will enroll 30 consecutive patients diagnosed with eTNBC at IRCCS Humanitas Research Hospital. The PNE program will consist of 10 weekly sessions to be started within 4 weeks of the onset or worsening of a pain syndrome (PS). QoL, pain, and disability will be assessed before, during, at the end of, and 6 months after PNE using validated questionnaires. Peripheral venous blood samples will be taken before and at the end of PNE to evaluate inflammatory serum biomarker levels. The primary objective is to evaluate whether PNE leads to clinical improvement in QoL and pain. If successful, it will be validated in a larger multi-centric cohort, potentially leading to its widespread implementation as a standard pain management tool for eTNBC patients.