Progressive neuropsychiatric symptoms and motor impairment.

نویسندگان

  • Mahtab Ghadiri
  • Michael E Buckland
  • Ian J Sutton
  • Suad Al Jahdhami
  • Simon Flanagan
  • Robert Heard
  • Yael Barnett
  • Jeffrey Brennan
  • Michael H Barnett
چکیده

A 42-year-old white man presented with cognitive impairment and behavioral changes followed by rapidly progressive motor and gait impairment. Magnetic resonance imaging revealed striking multifocal white matter signal change, areas of restricted diffusion, diffuse callosal signal change, and atrophy and hyperintensity of the corticospinal tracts. A broad range of etiologies warrant consideration in this case, including degenerative, vascular, inflammatory, metabolic, and neoplastic diseases.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Underlying Mechanisms of Impulse Control Disorders and Dopamine Agonist Withdrawal Syndrome in Parkinson’s Disease

Recently, much attention has been paid to not only motor symptoms but also Non-Motor Symptoms (NMS) of Parkinson’s disease [1]. NMS include sleep disorders, autonomic nervous system dysfunction, sensory impairment, and neuropsychiatric symptoms. Neuropsychiatric symptoms include depression, apathy, anxiety, anhedonia, attention deficit, hallucinations, confusion, Impulse Control Disorders (ICD)...

متن کامل

Neuropsychiatric symptoms and global functional impairment along the Alzheimer's continuum.

BACKGROUND/AIMS Neuropsychiatric symptoms in Alzheimer's disease (AD) are highly prevalent. We sought to determine whether neuropsychiatric symptoms were related to global functional impairment at baseline and over a 3-year period in older normal control (NC), mild cognitive impairment (MCI) and mild AD dementia subjects. METHODS Eight hundred and twelve subjects (229 NC, 395 MCI, 188 AD) fro...

متن کامل

A clinical classification acknowledging neuropsychiatric and cognitive impairment in Huntington’s disease

BACKGROUND Involuntary movements, neuropsychiatric symptoms, and cognitive impairment are all part of the symptom triad in Huntington's disease (HD). Despite the fact that neuropsychiatric symptoms and cognitive decline may be early manifestations of HD, the clinical diagnosis is conventionally based on the presence of involuntary movements and a positive genetic test for the HD CAG repeat expa...

متن کامل

Cognitive impairment in Parkinson's disease.

Parkinson's disease is the second most frequent neurodegenerative disorder. There is significantly elevated risk of cognitive decline and associated neuropsychiatric symptoms. Dementia may develop insidiously several years after manifestation of Parkinson motor symptoms (dementia associated with Parkinson's disease; Parkinson's disease dementia) or in close temporal relationship (within one yea...

متن کامل

Cognitive Dysfunction Precedes the Onset of Motor Symptoms in the MitoPark Mouse Model of Parkinson’s Disease

Parkinson's disease (PD) is a neurodegenerative disorder primarily characterized by progressive loss of dopamine neurons, leading to loss of motor coordination. However, PD is associated with a high rate of non-motor neuropsychiatric comorbities that often develop before the onset of movement symptoms. The MitoPark transgenic mouse model is the first to recapitulate the cardinal clinical featur...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • JAMA neurology

دوره 71 6  شماره 

صفحات  -

تاریخ انتشار 2014