Pain, symptoms and therapy satisfaction in adult oncologic patients at admission to palliative care: An Italian prospective, multicenter, observational study.

Background: Pain in cancer patients is a complex clinical problem. Pain is systematically assessed and treated during palliative care, but little is known about how it is addressed before starting palliative care.

Aim: This study primarily analyzed pain, symptoms, ongoing therapy at patients' admittance to the palliative care unit, and the relationships between pain and tumor, comorbidities, performance status and quality of life (QoL). Notably, patient satisfaction with the received antalgic therapy was assessed.

Methods: A multicentric, prospective, observational study was conducted in seven Italian palliative centers. The population consisted of adult cancer patients admitted to specialist palliative care units in hospice and home care.

Results: The sample consisted of 476 patients. Ninety-three patients reported moderate pain of 4.0 and worst pain of 5.9 at the initial medical examination. The pain was high, and QoL was lower in breakthrough pain. The pain was lower in older subjects when it was discontinuous and when it was also treated with corticosteroids. A total of 61% of the patients were unsatisfied with the prescribed pain therapy.

Conclusions: Before the beginning of palliative care, physicians do not manage pain adequately. We support the idea that palliative care is not only intended for the last days of life but must be started early and simultaneously with oncological treatments. All that, in our opinion, is often ignored, and we hope that our study could have a positive influence and that the study results stimulate further research in this area with in-depth studies.