User profiles for S. Claiborne Johnston

S. Claiborne Johnston

Dean, Dell Medical School, University of Texas, Austin
Verified email at utexas.edu
Cited by 160274

Guidelines for prevention of stroke in patients with ischemic stroke or transient ischemic attack: a statement for healthcare professionals from the American Heart …

…, P Gorelick, J Halperin, R Harbaugh, SC Johnston… - Stroke, 2006 - Am Heart Assoc
The aim of this new statement is to provide comprehensive and timely evidence-based
recommendations on the prevention of ischemic stroke among survivors of ischemic stroke or …

Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke …

…, TS Hatsukami, RT Higashida, SC Johnston… - Stroke, 2009 - Am Heart Assoc
This scientific statement is intended for use by physicians and allied health personnel caring
for patients with transient ischemic attacks. Formal evidence review included a structured …

Update to the AHA/ASA recommendations for the prevention of stroke in patients with stroke and transient ischemic attack

…, P Gorelick, J Halperin, R Harbaugh, SC Johnston… - Stroke, 2008 - Am Heart Assoc
analyses, which are subject to both type I and type II error, should be interpreted cautiously.
Initiation of study drug up to 5 years after the index event is significantly beyond the high-risk …

Guidelines for the prevention of stroke in patients with stroke and transient ischemic attack: a guideline for healthcare professionals from the American Heart …

…, MC Fang, M Fisher, KL Furie, DV Heck, SC Johnston… - Stroke, 2014 - Am Heart Assoc
The aim of this updated guideline is to provide comprehensive and timely evidence-based
recommendations on the prevention of future stroke among survivors of ischemic stroke or …

Forecasting the future of cardiovascular disease in the United States: a policy statement from the American Heart Association

…, MD Ezekowitz, EA Finkelstein, Y Hong, SC Johnston… - Circulation, 2011 - Am Heart Assoc
Background— Cardiovascular disease (CVD) is the leading cause of death in the United
States and is responsible for 17% of national health expenditures. As the population ages, …

[HTML][HTML] Clopidogrel and aspirin versus aspirin alone for the prevention of atherothrombotic events

…, CW Hamm, GJ Hankey, SC Johnston… - … England Journal of …, 2006 - Mass Medical Soc
Background Dual antiplatelet therapy with clopidogrel plus low-dose aspirin has not been
studied in a broad population of patients at high risk for atherothrombotic events. Methods We …

Guidelines for the prevention of stroke in patients with stroke or transient ischemic attack: a guideline for healthcare professionals from the American Heart Association …

…, RL Bush, SC Fagan, JL Halperin, SC Johnston… - Stroke, 2011 - Am Heart Assoc
The aim of this updated statement is to provide comprehensive and timely evidence-based
recommendations on the prevention of ischemic stroke among survivors of ischemic stroke or …

The ICH score: a simple, reliable grading scale for intracerebral hemorrhage

…, DC Bonovich, L Besmertis, GT Manley, SC Johnston - Stroke, 2001 - Am Heart Assoc
Background and Purpose—Intracerebral hemorrhage (ICH) constitutes 10% to 15% of all
strokes and remains without a treatment of proven benefit. Despite several existing outcome …

Short-term prognosis after emergency department diagnosis of TIA

SC Johnston, DR Gress, WS Browner, S Sidney - Jama, 2000 - jamanetwork.com
ContextManagement of patients with acute transient ischemic attack (TIA) varies widely, with
some institutions admitting all patients and others proceeding with outpatient evaluations. …

Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack

SC Johnston, PM Rothwell, MN Nguyen-Huynh… - The Lancet, 2007 - thelancet.com
Background We aimed to validate two similar existing prognostic scores for early risk of stroke
after transient ischaemic attack (TIA) and to derive and validate a unified score optimised …