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Ronen R Leker is an expert in Neurology at Hadassah Medical Center (Israel). As of October 2026, ScienceLeadR ranks Ronen R Leker in the top 1% of experts worldwide for Cerebrovascular Disorders, and in the top 1% of experts in Israel for Brain Infarction. Ronen R Leker has authored 304 publications, the most recent in 2026, and is an investigator in 10 clinical trials, 2 of them ongoing. SLR score: 1,058 (community average: 125). How the SLR is computed.

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Ronen R Leker Hadassah Medical Center Israel
1 058 ScienceLeadR Reputation 1058

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Neurology

Subspecialties: Cardiology

Full career – Last 3 years

Main Topics

Publications and Clinical Studies

Publications – Clinical Studies

Profile data updated on

Expert Rankings

Top experts on the MeSH terms this expert works on

Organizations

Career arc: 1992 - 2026
Source: PubMed

Hadassah Medical Center

Publications Synthesis

Sources: PubMed, OpenAlex

Number : 304

Citations

Citations: 9 659 1st author: 56 Last author: 96 Unique author: 5

Main journals

Stroke 31
J Neurol Sci 22
J Clin Neurosci 19
Neurology 14
J Stroke Cerebrovasc Dis 13

Best Journals

N Engl J Med 7
Lancet Neurol 3
Circulation 1

Breakdown by type

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Latest Publications

5 most recent indexed articles

Source: Pubmed

Title Journal Year Citations
Bleeding With Asundexian Versus Placebo in Patients With Noncardioembolic Ischemic Stroke or High-Risk TIA: OCEANIC-STROKE Randomized Trial.
PMID 42866879 — hemorrhage, ischemic stroke, stroke, cardiovascular system, therapeutics, blood circulation		Circulation Top journal20260
A prospective study evaluating clopidogrel resistance among patients with ischemic cerebrovascular events across different ethnic groups in Israel.
PMID 42865374 — research design, ischemic stroke, clopidogrel, maintenance, secondary prevention, blood platelets, prospective studies		Front Stroke20260
European Stroke Organisation survey on reperfusion therapy practices.
PMID 42758736 — stroke, workflow, reperfusion, therapeutics, thrombectomy		Eur Stroke J20260
CT-Based Brain Frailty Signs and Clinical Outcomes Following Endovascular Stroke Thrombectomy.
PMID 42731769 — stroke, atrophy, brain, signs and symptoms, frailty, wounds and injuries, thrombectomy		J Stroke Cerebrovasc Dis20260
Endovascular therapy in acute ischaemic stroke patients with prestroke dependency-an EVA-TRISP cohort study.
PMID 42627880 — mortality, ischemic stroke, stroke, cohort studies, therapeutics, dependency, psychological		Eur Stroke J20260

Clinical Studies 10

Sources: ClinicalTrials, EU CTIS

Synthesis

Principal Investigator: 1

By phase:

Phase 3 5
N/A 4
Phase 1/Phase 2 1

By status:

Completed 5
Recruiting 2
Unknown 2
Terminated 1

By type:

Interventional 9
Observational 1

By Monocentric/Multicentric:

monocentric 3
multicentric2to4 0
multicentric5to9 0
multicentricup10 7

Main Topics

Cohort/Consortium Investigators 1

Ongoing Clinical Trials

2 ongoing trials started since 2021, where this expert is an investigator

Source: ClinicalTrials

Study Phase Status Start
EnDovascular Therapy Plus Best Medical Treatment (BMT) Versus BMT Alone for MedIum VeSsel Occlusion sTroke
NCT05029414 — stents, blood, ischemic stroke, stroke, brain, quality-adjusted life years, therapeutics, thrombosis, catheters		N/ARecruiting2021
Direct Oral Anticoagulants for the Treatment of Cerebral Venous Thrombosis
NCT04660747 — sample size, anticoagulants, safety, hemorrhage, vitamins, venous thrombosis, duration of therapy, vitamin k, physicians, diagnosis, sinus thrombosis, intracranial, therapeutics, thrombosis, direct-acting oral anticoagulants		N/ARecruiting2021

LeadR Networks

Main global connection map

Sources: PubMed, OpenAlex, ClinicalTrials, EU CTIS