Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Psychosomaticsarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Psychosomatics
Article . 2013 . Peer-reviewed
License: Elsevier TDM
Data sources: Crossref
versions View all 2 versions
addClaim

Neuropsychiatric Symptoms in Scleroderma

Authors: Susan, McNair; Ana, Hategan; James A, Bourgeois; Bruno, Losier;

Neuropsychiatric Symptoms in Scleroderma

Abstract

Systemic sclerosis (SSc; scleroderma), a rare disorder of connective tissue characterized by widespread organ dysfunction due to fibrosis and ischemia, is marked by the overproduction and abnormal deposition of collagen. The brain parenchyma itself is largely collagen-free and, thus, primary central nervous system (CNS) involvement in SSc is believed to be rare, although peripheral neuropathy is common. However, SSc is known to cause widespread microvascular damage, which may be a plausible mechanism for the neuropsychiatric symptoms of mood, anxiety, and cognitive disorders that have been documented in SSc patients. Thus, SSc may be a systemic cause of vascular cognitive impairment and should be considered in the diagnosis of vascular dementia. The current case report illustrates a potential vascular connection between SSc and neuropsychiatric symptoms. The classification of SSc includes limited and diffuse forms. The limited form includes the CREST variant, an acronym for Calcinosis, Raynaud phenomena, Esophageal dysmotility, Sclerodactyly, and Telangiectasias. The diffuse form features widespread collagen deposition resulting in dermatological thickening and fibrosis in the lungs, heart, kidneys, and gastrointestinal tract. However, CNS involvement has been less often documented. Although microangiopathy is the principal pathogenic marker of the disease, more recently some attention has also been paid to macrovascular abnormalities. Therefore, CNS manifestations in SSc may be due to primary cerebrovascular changes or hypertension. It is known that vascular dementia is a frequent consequence of small and/or large vessel disease. Many subtypes of vascular dementia have been described; however, regardless of the subtype, hypertension is the most common cause. Less common causes include hypoperfusion due to large vessel and/or cardiac disease and other systemic vasculopathic syndromes (e.g., polyarteritis nodosa) leading to multiple infarcts that can lead to vascular dementia. SSc, although perhaps even less common cause, may also manifest clinically as vascular cognitive impairment.

Keywords

CREST Syndrome, Bipolar Disorder, Dementia, Vascular, Raynaud Disease, Neuropsychological Tests, Medication Adherence, Diagnosis, Differential, Hospitalization, Antibodies, Anticardiolipin, Antibodies, Antinuclear, Humans, Female, Cognition Disorders, Aged

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    4
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
4
Average
Average
Average
Upload OA version
Are you the author of this publication? Upload your Open Access version to Zenodo!
It’s fast and easy, just two clicks!