Spanish expert consensus on the use of safinamide in Parkinson's disease.

Safinamide is a new add-on drug to levodopa for the treatment of Parkinson's disease (PD) with motor fluctuations. Due to the recent incorporation of safinamide into routine clinical practice, no post-authorisation phase IV studies on the safety of safinamide have been conducted to date. This study provides clinical management guidelines for safinamide based on the opinion of a group of experts in movement disorders. This project was developed in 2 phases: 16 local meetings in phase 1 and a national meeting in phase 2. The meetings followed a pre-established agenda. The present clinical practice guidelines are based on the main conclusions reached during the national meeting. The group concluded that safinamide is effective in reducing motor and non-motor fluctuations. PD patients with mild-to-moderate fluctuations benefit most from treatment, although the drug may also improve the clinical status of patients with advanced PD. The dose of other dopaminergic drugs may be reduced after introducing safinamide, which would contribute to reducing such adverse reactions as impulse control disorder. At doses higher than those usually prescribed, safinamide may also improve dyskinesia. The experts agreed that safinamide is well tolerated and causes few adverse reactions when compared with placebo.

Spanish expert consensus on the use of safinamide in Parkinson's disease. / Consenso de expertos españoles sobre el uso de la safinamida en la enfermedad de Parkinson.

Safinamide is a new add-on drug to levodopa for the treatment of Parkinson's disease (PD) with motor fluctuations. Due to the recent incorporation of safinamide into routine clinical practice, no post-authorisation phase IV studies on the safety of safinamide have been conducted to date. This study provides clinical management guidelines for safinamide based on the opinion of a group of experts in movement disorders. This project was developed in 2 phases: 16 local meetings in phase 1 and a national meeting in phase 2. The meetings followed a pre-established agenda. The present clinical practice guidelines are based on the main conclusions reached during the national meeting. The group concluded that safinamide is effective in reducing motor and non-motor fluctuations. PD patients with mild-to-moderate fluctuations benefit most from treatment, although the drug may also improve the clinical status of patients with advanced PD. The dose of other dopaminergic drugs may be reduced after introducing safinamide, which would contribute to reducing such adverse reactions as impulse control disorder. At doses higher than those usually prescribed, safinamide may also improve dyskinesia. The experts agreed that safinamide is well tolerated and causes few adverse reactions when compared with placebo.

[Hemiparkinsonism secondary to mesencephalic bleeding]. / Hemiparkinsonismo secundario a hemorragia mesencefálica.

Vascular parkinsonism is the second cause of secondary parkinsonism, and can cause a complex clinical syndrome. In spite of this, it is not common to find an isolated vascular injury in the mesencephalic region, and even rarer for it to give rise to clinical parkinsonism. We present the case of a young patient who developed left hemiparkinsonism with a fluctuating clinical evolution and unpredictable response to the treatment after suffering right mesencephalic bleeding. Structural and functional neuroimaging techniques showed injury on the mesencephalic level and no uptake in the right striatal region, respectively.

[Dopamine agonists situation in Parkinson disease]. / Situación de los agonistas dopaminérgicos en la enfermedad de Parkinson.

The development of a variety of side effects associated with long term treatment of Parkinson s disease has prompted the introduction of new drugs and new treatment strategies. The use of dopamine agonists in combination with levodopa has proved to be useful in advanced patients with motor fluctuations. Recent studies indicate that the use of dopamine agonists in monotherapy from the early stages of the disease can be as effective as levodopa for clinical improvement with the added advantage of a significant less presentation of diskinesias. Ropinirol the first dopaminergic agonist demonstrating this effect in a 5 year controlled study, has well tolerance, both in combination or in monotherapy. Although low doses can be useful for individual patients, doses of approximately 15 16 mg/day proved to be safe and effective in long term studies.