Results 11 to 20 of about 757 (98)

Iatrogenic Cerebral Amyloid Angiopathy in Patients Treated With Cadaveric Dura Mater During Childhood Neurosurgery: A Retrospective Cohort Study [PDF]

European Journal of Neurology
ABSTRACTBackgroundIatrogenic cerebral amyloid angiopathy (iCAA) is a recently identified clinico‐neuroradiological syndrome associated with medical procedures, particularly neurosurgical treatments involving cadaveric dura mater (e.g., Lyodura). iCAA can manifest as intracerebral hemorrhages, focal seizures, and cognitive impairment, with the risk ...
Pikija S, Toma A, Radlberger R, Griessenauer CJ, Hecker C, Trinka E, Ki PH, Kraus T, Weis S, Wermer MJH, van Etten ES, Kaushik K.   +11 more
exaly   +7 more sources

Ethical considerations of disclosure of iatrogenic cerebral amyloid angiopathy. [PDF]

Alzheimers Dement
Abstract Cerebral amyloid angiopathy (CAA) causes stroke and cognitive decline. The recently identified iatrogenic CAA subtype (iCAA) is thought to be transmitted through medical procedures involving cadaveric human material and potentially neurosurgical instruments or blood transfusions. This
Kaushik K, Eijkholt MM, de Graeff N, Banerjee G, Werring DJ, Terwindt GM, van Etten ES, Wermer MJH.   +7 more
europepmc   +6 more sources

Iatrogenic cerebral amyloid angiopathy in older adults [PDF]

European Journal of Neurology
AbstractBackground and purposeAn increasing number of cases of iatrogenic cerebral amyloid angiopathy (CAA) have now been reported worldwide. Proposed diagnostic criteria require a history of medical intervention with potential for amyloid‐β transmission, for example those using cadaveric dura mater or requiring instrumentation of the brain or spinal ...
Dermot Mallon, Ahmed Toosy, Marieke Wermer   +2 more
exaly   +7 more sources

Inflammatory Episode in a Patient With Probable Iatrogenic Cerebral Amyloid Angiopathy: An ARIA Before the Storm? [PDF]

Eur J Neurol
ABSTRACT Introduction Amyloid related imaging abnormalities effusion/edema (ARIA‐E) is seen in patients treated with antiamyloid antibodies. It resembles cerebral amyloid angiopathy (CAA) related inflammation (CAA‐ri) caused by an inflammatory response to amyloid deposition in the walls of ...
Jensen-Kondering U, Kuhlenbäumer G, Margraf NG.   +2 more
europepmc   +4 more sources

Seed to Bleed: Iatrogenic Cerebral Amyloid Angiopathy [PDF]

Stroke, 2023
Andreas Charidimou
exaly   +4 more sources

Iatrogenic Dementia: Providing Insight into Transmissible Subtype of Alzheimer’s Disease, Creutzfeldt–Jakob Disease and Cerebral Amyloid Angiopathy [PDF]

Biomolecules
Within the phenotypic spectrum of Alzheimer’s disease (AD), Creutzfeldt–Jakob disease (CJD) and cerebral amyloid angiopathy (CAA), dementia that is attributed to iatrogenic transmission has increasingly gained scientific attention recently.
Stella Karatzetzou, Serafeim Ioannidis, Eleni Konstantinopoulou, Dimitrios Parisis, Theodora Afrantou, Panagiotis Ioannidis   +5 more
doaj   +4 more sources

Iatrogenic cerebral amyloid angiopathy: Two case reports to explore clinical heterogeneity and pathological patterns

Journal of Stroke and Cerebrovascular Diseases
Introduction: These case reports illustrate Iatrogenic Cerebral Amyloid Angiopathy (iCAA) due to neurosurgical procedures. Recent studies propose prion transmission during neurosurgery as a potential mechanism for β-amyloid seed implantation, linking ...
Carla Vera-Cáceres, MD, Nerses Nersesyan, MD, Maria Obon, MD, Ph.D, Mikel Terceño, MD, Ph.D, Joaquin Serena, MD, Ph.D, Juan Álvarez-Cienfuegos, MD, Tomàs Xuclà, MD, Saima Bashir, MD, Yolanda Silva, MD, Ph.D   +8 more
doaj   +6 more sources

Iatrogenic cerebral proteinopathies—The dawn of transmissible neurodegeneration? The example of cerebral amyloid angiopathy [PDF]

Frontiers in Neurology
Matija Zupan, Matija Zupan, Bruno Splavski, Bruno Splavski, Senta Frol, Senta Frol   +5 more
doaj   +5 more sources

Iatrogenic Cerebral Amyloid Angiopathy-Related Inflammation: A Multicenter Case Series. [PDF]

Neurol Neuroimmunol Neuroinflamm
Variants of cerebral amyloid angiopathy (CAA) have been increasingly reported. Iatrogenic CAA (iCAA) is a subtype arising in patients with a history of neurosurgery. Current etiopathogenetic hypotheses focus on previous exposure to contaminated materials, such as cadaveric dura, followed by a prion-like mechanism.
Storti B, Negro G, Orsani G, Damavandi PT, Donelli M, Cavarsaschi E, Conti E, Sala G, Zoia CP, Ferrarese C, Stanziano M, Canavero I, Bersano A, DiFrancesco JC.   +13 more
europepmc   +4 more sources

Iatrogenic cerebral amyloid angiopathy 30 years after childhood cadaveric dura mater transplantation: a case report [PDF]

BMC Neurology
Background Cerebral amyloid angiopathy (CAA) is rarely observed in young individuals. We herein report a case involving a 39-year-old man who underwent cadaveric dura mater (LYODURA) transplantation in childhood and subsequently developed repeated ...
Isamu Takai, Takashi Ogawa, Yutaka Oji, Ai Yayama, Yuki Imanishi, Daisuke Taniguchi, Go Matsuoka, Masataka Kato, Ryota Nakamura, Masao Watanabe, Kazuo Yamashiro, Takeshi Ikeuchi, Nobutaka Hattori, Takao Urabe   +13 more
doaj   +2 more sources