View clinical trials related to Angina, Stable.
Filter by:Non-invasive evaluation of patients with stable angina and unstable coronary syndromes with transthoracic Doppler echocardiography to evaluate presence of significant coronary stenoses. Blinded evaluation and comparison with coronary angiography: presence and location of stenoses, and head to head comparison of clinical value and patient classification.
Context: Sirolimus-eluting-stents have improved the benefits of percutaneous interventions in native coronary arteries reducing the occurrence of restenosis and repeated revascularization, however saphenous vein grafts have been always excluded form randomized trials. Objective: To evaluate the angiographic and clinical impact of sirolimus-eluting-stents with respect to bare-metal-stents in degenerated vein grafts. Design: Double-blind randomized controlled non-industry-sponsored trial. Setting: A single-center tertiary-care referral hospital. Patients: All patients are randomly allocated to sirolimus-eluting-stent implantation or the corresponding bare-metal-stent. All patients are followed clinically and repeated angiographic follow-up is performed in all at 6-months. Main outcome measure: Primary end-point is 6-months angiographic in-stent late loss. Secondary end-points include: binary angiographic in-stent and in-segment restenosis, intravascular-ultrasound-measured neo-intimal hyperplasia volume and all the clinical events (death, myocardial infarction, target-lesion and target-vessel revascularization).
To test whether ivabradine when given in combination with atenolol is able to improve the exercise tolerance of patients with stable angina pectoris
The study investigates whether endurance training breathing 100% oxygen gives a additional improvement of maximal oxygen uptake in stable Angina Pectoris patients, compared to training without extra oxygen supplementation. In addition work economy, stroke volume and cardiac perfusion is measured. The hypothesis of the study is that increased oxygenation of the air increases performance, stroke volume, work economy and cardiac perfusion.
The objective of study is to compare the anti-ischemic efficacy and safety profiles of once daily amlodipine or isosorbide-5-mononitrate in the treatment of stable asymptomatic and symptomatic myocardial ischemia
The purpose of the study was to evaluate procedural and late outcome of coronary artery stenting using 2 different unmounted stents
This study aims to address the following questions on the effects of testosterone therapy in men with coronary ischaemia: - Does the anti-anginal effect persist long term? Many of the published studies are acute single dose trials and none of the chronic studies have assessed patients formally beyond a few months. The investigators' earlier studies were limited to 3 months. - Does testosterone therapy in men affect the levels of measurable atheroma? There is currently no in-vivo human evidence that androgen therapy inhibits or reduces levels of atheroma, although there is abundant evidence in animals to suggest a potential improvement. This study addresses the two issues and would be of one-year duration but would be the longest trial of testosterone therapy in men with cardiovascular disease. The primary endpoint is the change in time to ST- segment depression of > 1mm during exercise testing.