Association of Performance Status and Pain in Metastatic Bone Pain Management in the Spanish Clinical Setting. Issue 1 (January 2017)

• Record Type: Journal Article
• Authors: Dómine Gómez, Manuel; Díaz Fernández, Nieves; Cantos Sánchez de Ibargüen, Blanca; Zugazabeitia Olabarría, Luis; Martínez Lozano, Joaquina; Poza de Celis, Raúl; Trujillo Vílchez, Rafael; Peláez Fernández, Ignacio; Capdevila Castillón, Jaume; Traseira Lugilde, Susana; Esteban González, Emilio
• Is Part Of: Advances in therapy. Volume 34:Issue 1(2017)
• Page Start: 136
• Page End: 147
• Publication Date: 2017-01
• Subjects: Bone metastasis -- Cancer -- ECOG -- Pain; Diagnosis -- Periodicals; Therapeutics -- Periodicals; 615.5
• DOI: 10.1007/s12325-016-0435-1
• Languages: English
• ISSNs: 0741-238X

Abstract

Abstract Introduction Bone metastasis is the most common cause of cancer-related pain, and metastatic bone pain (MBP) is not only severe but also progressive in many patients. The aim of this study was to investigate the association between pain management and performance status in patients with metastatic bone cancer in the Spanish clinical setting. Methods A 3-month follow-up prospective, epidemiologic, multicenter study was conducted in 579 patients to assess the evolution of their performance, the impact of pain control on sleep and functionality, and the degree of pain control according to analgesic treatment. Results In patients with MBP, Eastern Cooperative Oncology Group (ECOG) status (1.5 ± 0.7–1.3 ± 0.7 and 1.3 ± 0.8;p < 0.001) and pain (6.5 ± 1.4–2.8 ± 1.9 and 2.1 ± 1.9;p < 0.001) improved significantly from baseline to months 1 and 3, as did functionality and sleep, after a treatment change consisting of increasing the administration of opioids. Evolution of ECOG and pain were closely related. ECOG and pain outcomes were significantly more favorable in patients treated with opioids versus non-opioid treatment, and in patients who did not need rescue medication versus those who did. Conclusions MBP is currently poorly managed in Spain. ECOG improvement is closely and directly related to pain management in MBP. Opioid treatment and a lack of requirements for rescue medication are associated with better ECOG and pain outcomes in MBP patients. Funding Mundipharma Pharmaceuticals S.L.