Results 21 to 30 of about 594,807 (242)

Angina at Low heart rate And Risk of imminent Myocardial infarction (the ALARM study): a prospective, observational proof-of-concept study [PDF]

open access: yes, 2015
BACKGROUND: Myocardial infarction (MI) is often preceded by unstable angina. Helping patients identify the onset of unstable angina rather than MI may result in earlier treatment and improve outcomes.
Hale, Beverley J.   +3 more
core   +2 more sources

Diagnostic value of high sensitivity C-reactive protein levels in dedifferentiation of stable angina from unstable angina

open access: yesChronic Diseases Journal, 2014
BACKGROUND: Differentiation of stable angina from unstable angina is important because they need different approaches. Few studies have been conducted to assess the diagnostic value of high sensitive C-reactive protein (hs-CRP) in differentiating these ...
Reza Madadi   +2 more
doaj   +1 more source

Myocardial ischemia after orthotopic liver transplantation [PDF]

open access: yes, 1994
A hypercoagulable state exists after orthotopic liver transplantation. This hematologic abnormality may predispose patients to coronary thrombosis and unstable angina.
Ambrose   +24 more
core   +1 more source

Periodontitis and atherosclerotic cardiovascular disease: A critical appraisal

open access: yesPeriodontology 2000, EarlyView., 2023
Abstract In spite of intensive research efforts driving spectacular advances in terms of prevention and treatments, cardiovascular diseases (CVDs) remain a leading health burden, accounting for 32% of all deaths (World Health Organization. “Cardiovascular Diseases (CVDs).” WHO, February 1, 2017, https://www.who.int/news‐room/fact‐sheets/detail ...
Maria Clotilde Carra   +3 more
wiley   +1 more source

Unstable Angina with Normal Coronary Angiography in Hyperthyroidism: A Case Report

open access: yesKaohsiung Journal of Medical Sciences, 2005
Hyperthyroidism is associated with an increase in myocardial oxygen consumption that, due to an imbalance of oxygen demand and supply, can cause angina. However, subclinical hyperthyroidism rarely presents as chest pain in the resting state.
Tsung-Hsien Lin   +4 more
doaj   +1 more source

Trends in time to invasive examination and treatment from 2001 to 2009 in patients admitted first time with non-ST elevation myocardial infarction or unstable angina in Denmark [PDF]

open access: yes, 2014
OBJECTIVE: To investigate trends in time to invasive examination and treatment for patient with first time diagnosis of non-ST elevation myocardial infarction (NSTEMI) and unstable angina during the period from 2001 to 2009 in Denmark.
Andersen, Per Kragh   +5 more
core   +1 more source

Unstable angina pectoris

open access: yesClinical Cardiology, 1990
AbstractThe pathophysiology of unstable angina has been better elucidated in the past five years and has led to more rational therapy. Coronary arteries in patients with unstable angina have atherosclerotic plaques which are often complex and are the site of platelet activation and fibrin deposition.
W A, Wallace, J F, Richeson, P N, Yu
openaire   +2 more sources

Biomarkers in acute coronary syndromes and their role in diabetic patients [PDF]

open access: yes, 2005
Diabetic patients with acute coronary syndromes are at high risk for cardiovascular complications but risk stratification in these patients remains challenging.
Christopher Heeschen   +5 more
core   +1 more source

Analysis of Plasma Homocysteine Levels in Patients with Unstable Angina

open access: yesArquivos Brasileiros de Cardiologia, 2002
OBJECTIVE - To determine the prevalence of hyperhomocystinemia in patients with acute ischemic syndrome of the unstable angina type. METHODS - We prospectively studied 46 patients (24 females) with unstable angina and 46 control patients (19 males ...
José Roberto Tavares   +8 more
doaj   +1 more source

Nifedipine in the treatment of unstable angina, coronary spasm and myocardial ischemia [PDF]

open access: yes, 1981
The effects of nifedipine, a potent calcium antagonist, were studied in patients with unstable angina, coronary spasm and myocardial ischemia.
Brower, R.W. (Ronald)   +3 more
core   +1 more source

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