The new concept of palliative care supports the idea of palliation as an early approach to patients affected by disabling and life-limiting disease which focuses on the patient's quality of life along the entire course of disease. This model moves beyond the traditional concept of palliation as an approach restricted to the final stage of disease and widens the fields of intervention. There is a growing awareness of the importance of palliative care not only in oncological diseases but also in many other branches of medicine, and it appears particularly evident in the approach to many of the most frequent neurological diseases that are chronic, incurable and autonomy-impairing illnesses. The definition and implementation of palliative goals and procedures in neurology must take into account the specific features of these conditions in terms of the complexity and variability of symptoms, clinical course, disability and prognosis. The realization of an effective palliative approach to neurological diseases requires specific skills and expertise to adapt the concept of palliation to the peculiarities of these diseases; this approach should be realized through the cooperation of different services and the action of a multidisciplinary team in which the neurologist should play a central role to identify and face the patient's needs. In this view, it is paramount for the neurologist to be trained in these issues to promote the integration of palliative care in the care of neurological patients.
Dimethyl fumarate (DMF), fingolimod (FTY) and teriflunomide (TFN) are oral disease-modifying therapies (DMTs) approved for relapsing-remitting multiple sclerosis (RRMS) whose efficacy and tolerability have been separately assessed in phase III trials. Conversely, little evidence exists about their head-to-head comparison. The aim of the study was to evaluate the 1-year persistence to DMF, FTY and TFN in patients with RRMS. Patients affected by RRMS who started treatment with DMF, FTY or TFN were identified. The study end-point was 12-month drug persistence as time to discontinuation and proportion of patients who discontinued medication within 1-year. A total of 307 patients were included (DMF = 114, FTY = 129, TFN = 64). The mean times to discontinuation were 144 (84), 189 (72) and 138 (120) days in the DMF, FTY and TFN cohorts (p = 0.036). At 12-month, the proportion of patients discontinuing medication was lower for subjects taking FTY (9.8%) compared with those starting DMF (21.9%) and TFN (23.6%) (p = 0.020). Compared to FTY cohort, DMF [OR = 3.26 (1.38-7.70); p = 0.007] and TFN [OR = 2.89 (1.10-7.63); p = 0.032] treated patients were more likely to have discontinued their drug at 1-year since initiation. In patients with RRMS, FTY was associated with a better persistence profile as compared to DMF and TFN.
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