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Cited by 259

The DOI matches its Crossref record; 9 of the 9 references it cites were found in a registry or an index.

Apolipoprotein E ε4 Is Associated With the Presence and Earlier Onset of Hemorrhage in Cerebral Amyloid Angiopathy

Greenberg, Steven M., Briggs, Megan E., Hyman, Bradley T., Kokoris, George J., Takis, Constantino, Kanter, Daniel S., Kase, Carlos S., Pessin, Michael S.·1996·Stroke

Abstract

Background and Purpose Cerebral amyloid angiopathy is an important cause of intracerebral hemorrhage in the elderly. The ε4 allele of the apolipoprotein E gene, recently established as a genetic risk for Alzheimer's disease, has also been suggested as a possible risk factor for cerebral amyloid angiopathy. We sought to determine whether this allele is specifically associated with hemorrhages related to amyloid angiopathy and whether it correlates with the age at which first amyloid angiopathy-related hemorrhage occurs. Methods Forty-five consecutive patients presenting with lobar hemorrhage were prospectively classified according to clinical, radiological, and when available, pathological features and evaluated for apolipoprotein E genotype. They were compared with 1899 elderly patients from a population-based sample and with 18 consecutive patients with hemorrhages in deep regions typical of a hypertensive mechanism. Results Patients with multiple hemorrhages confined to the lobar territory demonstrated a greater than twofold overrepresentation ( P <.001) in frequency of the apolipoprotein E ε4 allele compared with the population-based sample. Apolipoprotein E genotypes of patients with hemorrhages in deep territories resembled the population sample. Among patients with strictly lobar hemorrhages, carriers of the ε4 allele had their first hemorrhage more than 5 years earlier than noncarriers (mean age at first hemorrhage, 73.4±8.0 versus 78.9±7.4 years; P =.033). These effects were independent of the accompanying presence of Alzheimer's disease. Conclusions The data support a specific role for apolipoprotein E ε4 in accelerating the process that leads to amyloid angiopathy-related hemorrhage.

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Metadata

Authors
Greenberg, S. M., Briggs, M. E., Hyman, B. T., Kokoris, G. J., Takis, C., Kanter, D. S., Kase, C. S., & Pessin, M. S.
Venue
Stroke
Published
1996-08
Volume
27
Issue
8
Pages
1333-1337
ISSN
  • 0039-2499 (ISSN-L)
  • 1524-4628
OpenAlex
W2169851819
Cited by
259
References
9
FWCI
6.87
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Apolipoprotein E ε4 Is Associated With the Presence and Earlier Onset of Hemorrhage in Cerebral Amyloid Angiopathy. https://app.cochat.ai/papers/10.1161/01.str.27.8.1333
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Greenberg, S. M., Briggs, M. E., Hyman, B. T., Kokoris, G. J., Takis, C., Kanter, D. S., Kase, C. S., & Pessin, M. S. (1996). Apolipoprotein E ε4 Is Associated With the Presence and Earlier Onset of Hemorrhage in Cerebral Amyloid Angiopathy. Stroke. https://doi.org/10.1161/01.str.27.8.1333

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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