Five-year follow-up of substantia nigra echogenicity in idiopathic REM sleep behavior disorder

Neurodegenerative Disorder Risk in Idiopathic REM Sleep Behavior Disorder: Study in 174 Patients

(2014) Alex Iranzo et al.   PLoS One

Neurodegenerative disease status and post-mortem pathology in idiopathic rapid-eye-movement sleep behaviour disorder: an observational cohort study

(2013) Alex Iranzo et al.   LANCET NEUROLOGY

Longitudinal assessment of olfactory function in idiopathic REM sleep behavior disorder

(2013) Alex Iranzo et al.   PARKINSONISM & RELATED DISORDERS

Delayed emergence of a parkinsonian disorder or dementia in 81% of older men initially diagnosed with idiopathic rapid eye movement sleep behavior disorder: a 16-year update on a previously reported series

(2013) Carlos H. Schenck et al.   SLEEP MEDICINE

Value of combined midbrain sonography, olfactory and motor function assessment in the differential diagnosis of early Parkinson's disease

(2012) Knut Busse et al.   JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY

Long-term course of substantia nigra hyperechogenicity in Parkinson's disease

(2012) Stefanie Behnke et al.   MOVEMENT DISORDERS

A follow-up study of substantia nigra echogenicity in healthy adults

(2012) Philipp Mahlknecht et al.   MOVEMENT DISORDERS

Enlarged hyperechogenic substantia nigra as a risk marker for Parkinson's disease

(2012) Daniela Berg et al.   MOVEMENT DISORDERS

REM sleep behavior disorder: Motor manifestations and pathophysiology

(2012) Isabelle Arnulf   MOVEMENT DISORDERS

Substantia nigra hyperechogenicity is a risk marker of Parkinson’s disease: yes

(2011) Daniela Berg   JOURNAL OF NEURAL TRANSMISSION

Serial dopamine transporter imaging of nigrostriatal function in patients with idiopathic rapid-eye-movement sleep behaviour disorder: a prospective study

(2011) Alex Iranzo et al.   LANCET NEUROLOGY

Olfaction and color vision identify impending neurodegeneration in rapid eye movement sleep behavior disorder

(2010) Ronald B. Postuma et al.   ANNALS OF NEUROLOGY

Decreased striatal dopamine transporter uptake and substantia nigra hyperechogenicity as risk markers of synucleinopathy in patients with idiopathic rapid-eye-movement sleep behaviour disorder: a prospective study

(2010) Alex Iranzo et al.   LANCET NEUROLOGY

Enlarged hyperechogenic substantia nigra is related to motor performance and olfaction in the elderly

(2010) Daniela Berg et al.   MOVEMENT DISORDERS

Relevance of substantia nigra hyperechogenicity and reduced odor identification in idiopathic REM sleep behavior disorder

(2010) Masaoki Iwanami et al.   SLEEP MEDICINE

REM sleep behavior disorder

(2009) Bradley F. Boeve   Annals of the New York Academy of Sciences

Transcranial duplex in the differential diagnosis of parkinsonian syndromes

(2009) Annemarie M. M. Vlaar et al.   JOURNAL OF NEUROLOGY

Midbrain hyperechogenicity in idiopathic REM sleep behavior disorder

(2009) Heike Stockner et al.   MOVEMENT DISORDERS

Pre-motor signs of PD are related to SN hyperechogenicity assessed by TCS in an elderly population

(2009) Inga Liepelt et al.   NEUROBIOLOGY OF AGING

Transcranial sonography in movement disorders

(2008) Daniela Berg et al.   LANCET NEUROLOGY

The specificity and sensitivity of transcranial ultrasound in the differential diagnosis of Parkinson's disease: a prospective blinded study

(2008) Alexandra Gaenslen et al.   LANCET NEUROLOGY

Second consensus statement on the diagnosis of multiple system atrophy

(2008) S. Gilman et al.   NEUROLOGY