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Christopher Karayiannis

Explore the profile of Christopher Karayiannis including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 149
Followers 0
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Recent Articles
1.
Fandler-Hofler S, Eppinger S, Ambler G, Nash P, Kneihsl M, Lee K, et al.
JAMA Netw Open . 2024 Oct; 7(10):e2439571. PMID: 39405058
Importance: Cerebral small vessel disease (SVD) is associated with various cerebrovascular outcomes, but data on sex differences in SVD are scarce. Objective: To investigate whether the frequency, severity, and distribution...
2.
Best J, Ambler G, Wilson D, Lee K, Lim J, Shiozawa M, et al.
Lancet Neurol . 2021 Mar; 20(4):294-303. PMID: 33743239
Background: Balancing the risks of recurrent ischaemic stroke and intracranial haemorrhage is important for patients treated with antithrombotic therapy after ischaemic stroke or transient ischaemic attack. However, existing predictive models...
3.
Karayiannis C, Moran C, Sharman J, Beare R, Quinn S, Phan T, et al.
J Alzheimers Dis . 2019 Aug; 71(3):763-773. PMID: 31424396
Background: Type 2 diabetes (T2D) is associated with an increased risk of cognitive impairment and dementia with poorly understood underlying mechanisms. Objective: We examined the role of blood pressure (BP),...
4.
Wilson D, Ambler G, Lee K, Lim J, Shiozawa M, Koga M, et al.
Lancet Neurol . 2019 May; 18(7):653-665. PMID: 31130428
Background: Cerebral microbleeds are a neuroimaging biomarker of stroke risk. A crucial clinical question is whether cerebral microbleeds indicate patients with recent ischaemic stroke or transient ischaemic attack in whom...
5.
Charidimou A, Karayiannis C, Song T, Orken D, Thijs V, Lemmens R, et al.
Neurology . 2017 Nov; 89(23):2317-2326. PMID: 29117953
Objectives: To assess the association between cerebral microbleeds (CMBs) and future spontaneous intracerebral hemorrhage (ICH) risk in ischemic stroke patients with nonvalvular atrial fibrillation (AF) taking oral anticoagulants. Methods: This...
6.
Karayiannis C, Phan T, Srikanth V
JAMA . 2016 Nov; 316(18):1920-1921. PMID: 27825002
No abstract available.
7.
Karayiannis C, Soufan C, Chandra R, Phan T, Wong K, Singhal S, et al.
Front Neurol . 2016 Oct; 7:151. PMID: 27703444
Background And Purpose: Cerebral microbleeds (CMBs), cortical superficial siderosis, white matter lesions (WML), and cerebral atrophy may signify greater bleeding risk particularly in patients in whom anticoagulation is to be...