Results 21 to 30 of about 971,148 (308)

Coronary Artery Vasospasm [PDF]

open access: yesKorean Circulation Journal, 2018
Coronary artery vasospasm (CVS) is an important mechanism of myocardial ischemia and produces any of the manifestations of coronary artery disease from silent myocardial ischemia, to effort-induced angina and variant angina, to acute coronary syndrome including myocardial infarction or sudden cardiac death.
openaire   +2 more sources

Impact of competitive flow on wall shear stress in coronary surgery: computational fluid dynamics of a LIMA-LAD model [PDF]

open access: yes, 2010
Competitive flow from native coronary vessels is considered a major factor in the failure of coronary bypass grafts. However, the pathophysiological effects are not fully understood.
Haverstaad, Rune   +8 more
core   +2 more sources

Experimental study on coronary perfusion with selective brain cooling for direct aortic surgery [PDF]

open access: yes, 1959
1. Retrograde coronary perfusion in combination with selective brain cooling by irrigation was investigated in dogs, in comparison with direct coronary artery perfusion. 2.
Hayashi, Naomi
core   +1 more source

Differential mechanisms of action of the trace amines octopamine, synephrine and tyramine on the porcine coronary and mesenteric artery [PDF]

open access: yes, 2019
Trace amines such as p-tyramine, p-octopamine and p-synephrine are found in low concentrations in animals and plants. Consumption of pre-workout supplements containing these plant-derived amines has been associated with cardiovascular side effects.
Chess-Williams, Russ   +2 more
core   +1 more source

Prevalence of Noncommunicable Diseases’ Risk Factors Among Secondary School Students in Eastern Iran in 2013 [PDF]

open access: yesInternational Journal of School Health, 2016
Background: Noncommunicable diseases (NCDs) are the main causes of mortality and disability in the world. In order for a campaign against NCDs’ risk factors it is necessary to estimate the extent of their prevalence for their decrease through appropriate
Elaheh Yari   +4 more
doaj   +1 more source

Interventional radiology treatments for iatrogenic severe bleeding during percutaneous coronary interventions [PDF]

open access: yes, 2018
Purpose: Interventional cardiology and interventional radiology are separate medical disciplines in which intra-arterial contrast media are used. Interventional cardiology has resigned from many types of treatment techniques that are now used and ...
Brzozowski, Krzysztof   +5 more
core   +1 more source

Monocyte to high-density lipoprotein cholesterol ratio predicts poor outcomes in ischaemic heart failure patients combined with diabetes: a retrospective study

open access: yesEuropean Journal of Medical Research, 2023
Background The prevalence of ischaemic heart failure (HF) continues to increase. Diabetes mellitus (DM) concomitant with ischaemic HF increases the risk of major adverse cardiovascular events (MACEs). As a promising predictor for cardiovascular diseases,
Qiuyu Li   +8 more
doaj   +1 more source

Association of obstructive sleep apnoea with long-term cardiovascular events in patients with acute coronary syndrome with or without hypertension: insight from the OSA-ACS project

open access: yesBMJ Open Respiratory Research, 2023
Background A close relationship exists between obstructive sleep apnoea (OSA) and hypertension. However, the impact of hypertension on the prognostic significance of OSA in patients with acute coronary syndrome (ACS) remains unclear.Methods This is a ...
Wen Hao   +10 more
doaj   +1 more source

Coronary artery anomalies

open access: yesRevista Portuguesa de Cardiologia (English Edition), 2012
Coronary artery anomalies (CAAs) are a rare entity but their true incidence in the general population has yet to be determined. Most CAAs are asymptomatic, but they are nevertheless the second leading cause of sudden death in apparently healthy young athletes.
Carla, Almeida   +10 more
openaire   +2 more sources

Determination of Pericardial Adipose Tissue Increases the Prognostic Accuracy of Coronary Artery Calcification for Future Cardiovascular Events [PDF]

open access: yes, 2012
Objectives: Pericardial adipose tissue (PAT) is associated with coronary artery plaque accumulation and the incidence of coronary heart disease. We evaluated the possible incremental prognostic value of PAT for future cardiovascular events.
Agatston AS   +35 more
core   +1 more source

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