Over the past 15 years the use of transcranial B-mode sonography to assess brainstem and
subcortical brain structures has become an important tool for the diagnosis and differential …

Non motor symptoms (NMS) of PD are a key determinant of health, quality of life and societal
cost of PD. Contrary to common perception, many NMS of PD occur early in PD and some …

Nonmotor symptoms (NMS) are increasingly recognized as a significant cause of morbidity
in later stages of Parkinson's disease (PD). Prodromal NMS are also a well recognized …

To investigate the psychiatric symptoms accompanying the early phases of Parkinson's
disease (PD), we injected adult rats with 10.5 μg 6‐hydroxydopamine (6‐OHDA) bilaterally …

Parkinsonism is a clinical syndrome characterized by bradykinesia, hypo-/akinesia,
muscular rigidity, and resting tremor, mainly caused by Parkinson's disease (PD). Symptoms …

To investigate the association between social support and depression in Parkinson's
disease (PD), 121 PD patients were enrolled in our study. Interview of questionnaires and …

Parkinson's disease (PD) is a neurological disorder characterized by the progressive
impairment of motor skills in patients. Growing evidence suggests that abnormal redox …

Parkinson's disease (PD) is a neurodegenerative disorder which is often reduced to a mere
dysfunction of motor performance. Non-motor symptoms, however, are frequent impairments …

Purpose of this cross-sectional study was to estimate the occurrence of depressive
symptoms, as related to other clinical data, in a sample of Parkinson's disease (PD) patients …

CONTEXTO: O reconhecimento da prevalência da depressão em pacientes com doença de
Parkinson (DP) é necessário para o desenvolvimento de práticas direcionadas ao …