2014
DOI: 10.1016/j.jagp.2012.08.020
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Comparison Between Clinical Diagnosis and CSF Biomarkers of Alzheimer Disease in Elderly Patients with Late Onset Psychosis: Helsinki Old Age Psychosis Study (HOPS)

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Cited by 12 publications
(11 citation statements)
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“…The content, which is frightening, can consist of visions of angels, the devil, and saints [59]. In late onset schizophrenia, or very late onset schizophrenia, paranoid or partition delusions with visual, olfactory, and tactile hallucinations are more often present, and have not been associated with AD biomarkers [60,61]. While the paranoid subtype of delusion in AD includes only delusions with persecutory contents, the misidentification subtype of delusion in AD includes delusions of misidentification and hallucinations.…”
Section: Differential Diagnosis In Psychotic Disordersmentioning
confidence: 99%
See 1 more Smart Citation
“…The content, which is frightening, can consist of visions of angels, the devil, and saints [59]. In late onset schizophrenia, or very late onset schizophrenia, paranoid or partition delusions with visual, olfactory, and tactile hallucinations are more often present, and have not been associated with AD biomarkers [60,61]. While the paranoid subtype of delusion in AD includes only delusions with persecutory contents, the misidentification subtype of delusion in AD includes delusions of misidentification and hallucinations.…”
Section: Differential Diagnosis In Psychotic Disordersmentioning
confidence: 99%
“…CSF biomarkers of amyloid and tau may also be useful in differentiating psychosis related to AD versus psychosis related to a psychiatric condition in older adults [94]. No prior studies have used amyloid or tau PET tracers to investigate regionally specific neuropathological markers of psychosis in dementia, though evidence linking psychosis in AD to phosphorylated tau suggests this may be a useful approach [61,92,93]. There is a suggested link of psychosis with vascular and Lewy body pathology based on postmortem data though replication with in vivo samples is required [95].…”
Section: Biomarker Studiesmentioning
confidence: 99%
“…Albertini et al (2012) observed that the SCZ group had significantly higher CSF Aβ1-42 in comparison to the AD groups [51]. Similarly, Seppala (2014) reported that SCZ patients showed higher CSF Aβ42 in comparison to patients with AD [52]. …”
Section: Resultsmentioning
confidence: 99%
“…One CSF study by Seppala et al (2014) reported no difference in Aβ42 level between patients with SCZ and patients with other psychiatric illnesses, including patients with delusion disorders and psychotic depression [52]. …”
Section: Resultsmentioning
confidence: 99%
“…[195][196][197][198] Others only directly referred to delusions 199,200 or hallucinations. 201 Thought disorder, 97,131,145,156,161,165,167,169,184,189,[192][193][194]196,197,202 paranoia, 100,109,144,167,203 illusions, 100,144,168 ideas of reference, 118 misidentification, 122,134,157 disorganization, 123 bizarre or disorganized behavior, 156,161,165,184,185,189,191,193 psychomotor disorder, 165,184,193 behavioral changes, 159 and depersonalization and derealization 160 were also included.…”
Section: Common Terminologymentioning
confidence: 99%