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Intracellular Aluminium in Inflammatory and Glial Cells in Cerebral Amyloid Angiopathy: A Case Report [PDF]

, 2019
(1) Introduction: In 2006, we reported on very high levels of aluminium in brain tissue in an unusual case of cerebral amyloid angiopathy (CAA). The individual concerned had been exposed to extremely high levels of aluminium in their potable water due to

core   +1 more source

Cerebral Small Vessel Disease in Immune‐Mediated Thrombotic Thrombocytopenic Purpura Patients During the Acute Phase and Disease Remission

American Journal of Hematology, EarlyView.
ABSTRACT Immune‐mediated thrombotic thrombocytopenic purpura (iTTP) is a life‐threatening thrombotic microangiopathy characterized by acute neurological manifestations and long‐term sequelae related to microvascular brain injury. Cerebral small vessel disease (cSVD), detectable on MRI through lacunes, microbleeds, white matter hyperintensities, and ...
Addolorata Truma, Francesco Maria Lo Russo, Giorgio Conte, Ilaria Mancini, Andrea Artoni, Juri Alessandro Giannotta, Barbara Ferrari, Pasquale Agosti, Maria Abbattista, Matteo Gagliardi, Eleonora Piccin, Marco Stroppi, Fabio Maria Triulzi, Flora Peyvandi   +13 more
wiley   +1 more source

Amyloid-β-related angiitis presenting as leptomeningitis

BMJ Neurology Open
Background Inflammatory cerebral amyloid angiopathy (ICAA) is an atypical presentation of cerebral amyloid angiopathy (CAA), caused by an autoimmune reaction against cerebral beta-amyloid deposits.
Raquel González, Ana Ramirez, Pablo Gómez-Porro, Beatriz De La Puente, Lorena Fernández, Beatriz Brea, Joaquin Carneado   +6 more
doaj   +1 more source

Centrum Semiovale Perivascular Spaces Predict First Hemorrhagic Lesion in Asymptomatic Amyloid‐Positive Individuals

Annals of Neurology, EarlyView.
Objective Identification of cerebral amyloid angiopathy (CAA) before its hemorrhagic manifestations remains limited. We aimed to determine whether severe enlarged perivascular spaces in the centrum semiovale (EPVS‐CSO) identify a prehemorrhagic stage of sporadic CAA by predicting the first appearance of CAA‐related hemorrhagic lesions or incident ...
Baris Alten, Elif Gokcal, Reisa A. Sperling, Zahra Shirzadi, Jasmeer P. Chhatwal, M. Edip Gurol, Scott E. Kasner, Steven M. Greenberg, Brett L. Cucchiara   +8 more
wiley   +1 more source

The Association Between Positive Amyloid-PET and Cognitive Decline Is Not Always Supportive of Alzheimer’s Disease: Suggestions from a Case Report

Journal of Alzheimer's Disease Reports
Amyloid-β deposition is the pathological hallmark of both cerebral amyloid angiopathy and Alzheimer’s disease dementia, clinical conditions that can share cognitive decline and positive Amyloid-PET scan.
Gemma Lombardi, Valentina Berti, Andrea Ginestroni, Benedetta Nacmias, Sandro Sorbi   +4 more
doaj   +1 more source

Bone marrow mesenchymal stem cells protect against cerebral amyloid angiopathy by enhancing neutrophil mitocytosis

Neural Regeneration Research
Current treatments for cerebral amyloid angiopathy are mainly symptomatic and have limited efficacy, and there is a lack of targeted therapies. Mesenchymal stem cell transplantation improves cognitive and motor function in conditions such as Alzheimer’s ...
Mengyan Hu, Haotong Yi, Shisi Wang, Xinmei Kang, Yuxin Liu, Zhiruo Liu, Huipeng Huang, Qin Qin, Liling Yuan, Wei Cai, Wei Qiu, Zhengqi Lu, Sanxin Liu   +12 more
doaj   +1 more source

Connecting the dots: A narrative review of the relationship between heart failure and cognitive impairment

ESC Heart Failure, Volume 12, Issue 2, Page 1119-1131, April 2025.
Abstract Large clinical data underscore that heart failure is independently associated to an increased risk of negative cognitive outcome and dementia. Emerging evidence suggests that cerebral hypoperfusion, stemming from reduced cardiac output and vascular pathology, may contribute to the largely overlapping vascular dementia and Alzheimer's disease ...
Mauro Massussi, Maria Giulia Bellicini, Marianna Adamo, Andrea Pilotto, Marco Metra, Alessandro Padovani, Riccardo Proietti   +6 more
wiley   +1 more source

Lewy Body Disease Across Aging: Clinical and Neuropathological Correlates in a Population Brain Bank

Movement Disorders, EarlyView.
Abstract Background Lewy body disease (LBD) is defined by neuronal α‐synuclein pathology, but how Braak‐staged LBD relates to mixed neuropathology and clinical manifestations within a single population‐based cohort remains incompletely characterized. This is especially relevant in cohorts enriched for younger individuals, which may better inform real ...
Vitor Ribeiro Paes, Felipe Luiz Pereira, Caroline Matos Silva, Filipe Oto Cunha de Moraes, Inês Liguori Padrão, Alberto Fernando Oliveira Justo, Roberta Diehl Rodriguez, Michel Satya Naslavsky, Renata Elaine Paraizo Leite, Carlos Augusto Gonçalves Pasqualucci, Mayana Zatz, Eduardo Ferriolli, Claudia Kimie Suemoto, Lea Tenenholz Grinberg   +13 more
wiley   +1 more source

Protective Potentials of Natural Products Against Vascular Dementia: A Comprehensive Review of Experimental Studies

Phytotherapy Research, EarlyView.
ABSTRACT Vascular dementia (VaD), accounting for up to 20% of dementia cases globally, is primarily driven by chronic cerebral hypoperfusion (CCH), which leads to progressive cognitive impairment. Despite the increasing prevalence of VaD, effective treatments remain limited.
Jung‐Hoon Kim, Yongtaek Oh, Suin Cho
wiley   +1 more source

IATROGENIC AMYLOID ANGIOPATHY AS A NEW CLINICAL PHENOMENON

Байкальский медицинский журнал
Background. A literature search of various databases revealed mixed and largely contradictory results regarding the etiology, pathogenesis, prevalence, and diagnostic criteria of cerebral amyloid angiopathies and iatrogenic amyloid angiopathies, which ...
Ivan A. Stepanov, Vladimir A. Beloborodov, Alina A. Marchenko   +2 more
doaj   +1 more source