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https://www.readbyqxmd.com/read/29164600/18f-pet-with-florbetaben-for-the-early-diagnosis-of-alzheimer-s-disease-dementia-and-other-dementias-in-people-with-mild-cognitive-impairment-mci
#1
REVIEW
Gabriel Martínez, Robin Wm Vernooij, Paulina Fuentes Padilla, Javier Zamora, Leon Flicker, Xavier Bonfill Cosp
BACKGROUND: (18)F-florbetaben uptake by brain tissue, measured by positron emission tomography (PET), is accepted by regulatory agencies like the Food and Drug Administration (FDA) and the European Medicine Agencies (EMA) for assessing amyloid load in people with dementia. Its added value is mainly demonstrated by excluding Alzheimer's pathology in an established dementia diagnosis. However, the National Institute on Aging and Alzheimer's Association (NIA-AA) revised the diagnostic criteria for Alzheimer's disease and confidence in the diagnosis of mild cognitive impairment (MCI) due to Alzheimer's disease may be increased when using some amyloid biomarkers tests like (18)F-florbetaben...
November 22, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29161971/lying-to-patients-with-dementia-attitudes-versus-behaviours-in-nurses
#2
Daniela Cantone, Francesco Attena, Sabrina Cerrone, Antonio Fabozzi, Riccardo Rossiello, Laura Spagnoli, Concetta Paola Pelullo
BACKGROUND: Using lies, in dementia care, reveals a common practice far beyond the diagnosis and prognosis, extending to the entire care process. OBJECTIVES: In this article, we report results about the attitude and the behaviour of nurses towards the use of lies to patients with dementia. RESEARCH DESIGN: An epidemiological cross-sectional study was conducted between September 2016 and February 2017 in 12 elderly residential facilities and in the geriatric, psychiatric and neurological wards of six specialised hospitals of Italy's Campania Region...
January 1, 2017: Nursing Ethics
https://www.readbyqxmd.com/read/29155947/dementia-after-moderate-severe-traumatic-brain-injury-coexistence-of-multiple-proteinopathies
#3
Kimbra Kenney, Diego Iacono, Brian L Edlow, Douglas I Katz, Ramon Diaz-Arrastia, Kristen Dams-O'Connor, Daniel H Daneshvar, Allison Stevens, Allison L Moreau, Lee S Tirrell, Ani Varjabedian, Anastasia Yendiki, Andre van der Kouwe, Azma Mareyam, Jennifer A McNab, Wayne A Gordon, Bruce Fischl, Ann C McKee, Daniel P Perl
We report the clinical, neuroimaging, and neuropathologic characteristics of 2 patients who developed early onset dementia after a moderate-severe traumatic brain injury (TBI). Neuropathological evaluation revealed abundant β-amyloid neuritic and cored plaques, diffuse β-amyloid plaques, and frequent hyperphosphorylated-tau neurofibrillary tangles (NFT) involving much of the cortex, including insula and mammillary bodies in both cases. Case 1 additionally showed NFTs in both the superficial and deep cortical layers, occasional perivascular and depth-of-sulci NFTs, and parietal white matter rarefaction, which corresponded with decreased parietal fiber tracts observed on ex vivo MRI...
November 16, 2017: Journal of Neuropathology and Experimental Neurology
https://www.readbyqxmd.com/read/29152278/late-diagnosis-of-systemic-lupus-erythematosus-and-antiphospholipid-syndrome-in-an-older-woman-with-psychosis-a-case-report-and-review-of-the-literature
#4
Pablo Rodrigo Montero-Olvera, Roberto Berebichez-Fridman, Lorena Velázquez-Álvarez, Juan Rogelio Ríos-Morales, Manuel Alejandro Rodríguez-Guiza
In older adults with first-time psychiatric manifestations, physical disorders such as systemic lupus erythematosus (SLE) and antiphospholipid syndrome (APS) must be considered, even in patients with cognitive dysfunction and/or dementia. Here, we describe the case of a 77-year-old woman with psychosis who was later diagnosed with SLE and APS.
November 2017: Clinical Case Reports
https://www.readbyqxmd.com/read/29149791/the-dementia-care-coordination-program-engaging-health-systems-in-caregiver-supports
#5
Pamela Nadash, Nina M Silverstein, Frank Porell
This paper reports on a process evaluation using mixed methods to assess a Dementia Care Coordination Program, which is distinctive in using the medical system, rather than direct outreach, to identify and refer families to supports provided by an Alzheimer's Association chapter via dedicated care consultants. One care consultant received referrals from individual physicians, while the other, employed by a health plan, received referrals from health plan case managers. Through key informant interviews, focus groups, and physician and caregiver surveys, we identified key issues, finding high rates of stakeholder satisfaction, but some practical issues around information sharing and data tracking...
January 1, 2017: Dementia
https://www.readbyqxmd.com/read/29145186/the-kl%C3%A3-ver-bucy-syndrome
#6
Douglas J Lanska
In 1937, Heinrich Klüver and Paul Bucy described a dramatic behavioral syndrome in monkeys after bilateral temporal lobectomy. The full Klüver-Bucy syndrome (KBS) - hyperorality, placidity, hypermetamorphosis, dietary changes, altered sexual behavior, and visual agnosia - is evident within 3 weeks following operation. Some KBS features (i.e., hyperorality, placidity, hypermetamorphosis) persist indefinitely, whereas others gradually resolve over several years. Klüver and Bucy were initially unaware of an earlier report of KBS by Sanger Brown and Edward Schäfer in 1888...
2018: Frontiers of Neurology and Neuroscience
https://www.readbyqxmd.com/read/29143692/non-pharmacological-interventions-for-lewy-body-dementia-a-systematic-review
#7
Michael H Connors, Lena Quinto, Ian McKeith, Henry Brodaty, Louise Allan, Claire Bamford, Alan Thomas, John-Paul Taylor, John T O'Brien
Lewy body dementia (consisting of dementia with Lewy bodies and Parkinson's disease dementia) is a common neurodegenerative disease characterised by visual hallucinations, fluctuating attention, motor disturbances, falls, and sensitivity to antipsychotics. This combination of features presents challenges for pharmacological management. Given this, we sought to review evidence for non-pharmacological interventions with patients with Lewy body dementia and their carers. Bibliographic databases were searched using a wide range of search terms and no restrictions were placed on study design, language, or clinical setting...
November 16, 2017: Psychological Medicine
https://www.readbyqxmd.com/read/29133855/effect-of-short-term-exposure-to-ambient-air-particulate-matter-on-incidence-of-delirium-in-a-surgical-population
#8
Lu Che, Yan Li, Cheng Gan
Delirium remains an independent risk factor for morbidity and mortality among older surgical adults. Recent research has shed light on the relationship between pollution and dementia, yet little is known about the health impacts of particulate matter (PM) on delirium. Therefore, we aim to further explore association of PM and delirium among surgical population. We conducted a time-stratified case-crossover study. Electronic hospitalization summary reports derived from 26 major cities in China between 1 January 2014 and 31 December 2015 were used...
November 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29131309/deaths-from-resident-to-resident-aggression-in-australian-nursing-homes
#9
Briony Murphy, Lyndal Bugeja, Jennifer Pilgrim, Joseph E Ibrahim
OBJECTIVES: To describe the frequency and nature of deaths from resident-to-resident aggression (RRA) in nursing homes in Australia. DESIGN: National population-based retrospective cohort study. SETTING: Accredited nursing homes in Australia. PARTICIPANTS: Residents whose deaths resulted from RRA and were reported to the coroner between July 1, 2000, and December 31, 2013. MEASUREMENTS: Cases were identified using the National Coronial Information System, and data on individual, interpersonal, organizational, and societal factors were collected through review of the paper-based coroners' files...
November 13, 2017: Journal of the American Geriatrics Society
https://www.readbyqxmd.com/read/29127806/blood-dna-methylation-as-a-potential-biomarker-of-dementia-a-systematic-review
#10
REVIEW
Peter D Fransquet, Paul Lacaze, Richard Saffery, John McNeil, Robyn Woods, Joanne Ryan
Dementia is a major public health issue with rising prevalence rates, but many individuals remain undiagnosed. Accurate and timely diagnosis is key for the optimal targeting of interventions. A noninvasive, easily measurable peripheral biomarker would have greatest utility in population-wide diagnostic screening. Epigenetics, including DNA methylation, is implicated in dementia; however, it is unclear whether epigenetic changes can be detected in peripheral tissue. This study aimed to systematically review the evidence for an association between dementia and peripheral DNA methylation...
November 8, 2017: Alzheimer's & Dementia: the Journal of the Alzheimer's Association
https://www.readbyqxmd.com/read/29127544/a-brazilian-family-with-inclusion-body-myopathy-associated-with-paget-s-disease-of-bone-and-frontotemporal-dementia-linked-to-the-vcp-pgly97glu-mutation
#11
REVIEW
Samuel Katsuyuki Shinjo, Sueli Mieko Oba-Shinjo, Antonio Marcondes Lerario, Suely Kazue Nagahashi Marie
The objective of this study is to report a Brazilian patient and his family with inclusion body myopathy associated with Paget's disease of bone and frontotemporal dementia (IBMPFD). A systematic review of the literature on the valosin-containing protein (VCP) mutation was also performed. The proband (patient) was initially treated as a case of possible refractory polymyositis with Paget's disease and later as an inclusion body myopathy. However, after admission to our service, and considering his personal and familial antecedents, whole exome sequencing was performed revealing valosin-containing protein (VCP) c...
November 10, 2017: Clinical Rheumatology
https://www.readbyqxmd.com/read/29125945/periodic-eeg-patterns-in-sporadic-creutzfeld-jakob-disease-can-be-benzodiazepine-responsive-and-be-difficult-to-distinguish-from-non-convulsive-status-epilepticus
#12
Justus Marquetand, Susanne Knake, Adam Strzelczyk, Bernhard J Steinhoff, Holger Lerche, Matthis Synofzik, Niels K Focke
PURPOSE: Periodic discharges in EEG and a history of rapidly progressive dementia are known to be associated with sporadic Creutzfeld-Jakob Disease (sCJD). Doubts regarding this rare but fatal diagnosis can arise, when episodic symptoms (seizures, psychiatric features, speech disturbances) are present and the EEG shows epileptiform discharges within this periodicity. This scenario may indicate non-convulsive status epilepticus (NCSE), which is - in contrast to sCJD - a treatable and frequent condition...
November 4, 2017: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29123489/plasmapheresis-responsive-rapid-onset-dementia-with-predominantly-frontal-dysfunction-in-the-context-of-hashimoto-s-encephalopathy
#13
Dominique Endres, Magnus S Vry, Petra Dykierek, Anne N Riering, Eva Lüngen, Oliver Stich, Rick Dersch, Nils Venhoff, Daniel Erny, Irina Mader, Philipp T Meyer, Ludger Tebartz van Elst
Background: Hashimoto's encephalopathy (HE) is a rare immunological neuropsychiatric disorder characterized by increased antithyroid antibodies and mixed neurological and psychiatric symptoms. HE has been previously discussed as a differential diagnosis for rapid progressive dementia. However, most of these patients suffered from additional neurological symptoms, like ataxia or seizures. Case presentation: Here, we present the case of a 59-year-old female patient suffering rapid onset dementia with salient frontal executive dysfunction...
2017: Frontiers in Psychiatry
https://www.readbyqxmd.com/read/29118481/role-of-cytology-in-early-diagnosis-of-cerebrotendinous-xanthomas
#14
Shreosee Roy, Arghya Bandyopadhyay, Kaushik Bose, Soumi Bhattacharyya
Cerebrotendinous xanthomatosis is a rare autosomal recessive lipid storage disease characterized by widespread tissue deposition of two neutral sterols, cholestenol and cholesterol, resulting in tendinous xanthomas, juvenile cataracts, progressive neurological defects, and premature death from arteriosclerosis. Because it is a treatable cause of cerebellar ataxia and dementia, its early diagnosis is desirable. Here, we have reported the case of an 11-year-old boy with this disorder who was diagnosed based on the cytological findings of fine needle aspiration and clinical features...
October 2017: Journal of Cytology
https://www.readbyqxmd.com/read/29116582/late-onset-first-episode-psychosis-emerging-as-delusional-misidentification-of-familiar-sacred-places-during-a-holy-pilgrimage-a-case-report-and-literature-review
#15
Mahmoud A Awara, Hamdy F Moselhy, Manal O Elnenaei
BACKGROUND: The delusional misidentification syndromes (DMS) include a myriad of discrete but related syndromes, which have wide spectrum anomalies of familiarity. Several misidentification syndromes have been described in the psychiatric literature, the most common of these delusions are: the Capgras syndrome; the Fregoli syndrome; the syndrome of inter-metamorphosis; reduplicative paramnesia; and environmental reduplication. CASE PRESENTATION: The reported case highlights the emergence of late onset first episode psychosis in a Middle Eastern 65-year-old female who has no previous psychiatric history...
November 7, 2017: Journal of Religion and Health
https://www.readbyqxmd.com/read/29110776/psychiatric-syndromes-other-than-dementia
#16
Karl Bechter, Florian Deisenhammer
There is wide variability in how psychiatry guidelines and textbooks address the question of cerebrospinal fluid (CSF) diagnostics in the screening of psychiatric disorders. A United States-based textbook confirms that there is no consensus about which laboratory investigation should be routinely performed in psychiatric patients, but with respect to CSF diagnostics, the differences are even more striking. A survey among European experts showed a wide variety of opinions regarding clinical use and criteria in various countries of Europe and worldwide: some psychiatrists, mostly university hospital-based, recommended performing CSF diagnostics in every patient first experiencing severe mental illness (SMI), but especially in patients from the schizophrenia spectrum, whereas others almost never perform CSF examinations themselves and usually refer patients to neurology departments if necessary...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/29110334/frontotemporal-dementia-with-trans-activation-response-dna-binding-protein-43-presenting-with-catatonic-syndrome
#17
Ryohei Watanabe, Ito Kawakami, Mitsumoto Onaya, Shinji Higashi, Nobutaka Arai, Haruhiko Akiyama, Masato Hasegawa, Tetsuaki Arai
Catatonia is a clinical syndrome characterized by symptoms such as immobility, mutism, stupor, stereotypy, echophenomena, catalepsy, automatic obedience, posturing, negativism, gegenhalten and ambitendency. This syndrome occurs mostly in mood disorder and schizophrenic patients, and is related to neuronal dysfunction involving the frontal lobe. Some cases of frontotemporal dementia (FTD) with catatonia have been reported, but these cases were not examined by autopsy. Here, we report on a FTD case which showed catatonia after the first episode of brief psychotic disorder...
November 7, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
https://www.readbyqxmd.com/read/29107460/electroconvulsive-therapy-for-agitation-and-aggression-in-dementia-a-systematic-review
#18
Julia F van den Berg, Henk C Kruithof, Rob M Kok, Esmée Verwijk, Harm-Pieter Spaans
OBJECTIVES: Many patients with dementia develop agitation or aggression in the course of their disease. In some severe cases, behavioral, environmental, and pharmacological interventions are not sufficient to alleviate these potentially life-threatening symptoms. It has been suggested that in those cases, electroconvulsive therapy (ECT) could be an option. This review summarizes the scientific literature on ECT for agitation and aggression in dementia. METHODS: We performed a systematic review in accordance with PRISMA guidelines...
September 25, 2017: American Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/29107339/comorbidities-in-rosacea-a-systematic-review-and-update
#19
REVIEW
Roger Haber, Maria El Gemayel
BACKGROUND: Rosacea is linked to abnormalities of cutaneous vasculature and dysregulation of the inflammatory response. Recent reports on rosacea have shown a significant association with cardiovascular, gastrointestinal, and psychiatric diseases, all of which may affect morbidity and mortality among these patients. OBJECTIVE: To review available data regarding comorbidities associated with rosacea, discuss their pathogenesis, and highlight the evaluation of affected patients...
October 26, 2017: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/29105852/frontotemporal-lobar-degeneration-due-to-p301l-tau-mutation-showing-apathy-and-severe-frontal-atrophy-but-lacking-other-behavioral-changes-a-case-report-and-literature-review
#20
Tomoko Miki, Osamu Yokota, Shintaro Takenoshita, Yoko Mori, Kiyohiro Yamazaki, Yuki Ozaki, Shu-Ichi Ueno, Takashi Haraguchi, Hideki Ishizu, Shigetoshi Kuroda, Seishi Terada, Norihito Yamada
The clinical features in cases that have mutations in the microtubule-associated protein tau gene but lack prominent behavioral changes remain unclear. Here, we describe detailed clinical and pathological features of a case carrying the P301L tau mutation that showed only apathy until the middle stage of the course. The mother of this case was suspected to have mild cognitive decline at age 46. However, before she was fully examined, she had a subarachnoid hemorrhage at age 49 and died at age 53. An autopsy was not done...
November 6, 2017: Neuropathology: Official Journal of the Japanese Society of Neuropathology
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