Coronary Artery Disease Clinical Trial
Official title:
Evaluation of Platelet Aggregability in Patients With Previous Acute Myocardial Infarction or Concomitant Lower Extremity Peripheral Artery Disease
After an episode of acute ischemic syndrome, patients with concomitant peripheral arterial disease have a worse short- and long-term prognosis compared to patients with isolated coronary disease, but the mechanisms responsible are poorly understood. In this population, the presence of high platelet aggregability despite the use of antiplatelet drugs is related to a greater risk of future complications, including heart attack and death from all causes. Thus, the main objective of the present project is to evaluate the role of platelet aggregability, analyzed by optical aggregometry using the AggRAM® equipment, in patients with a history of previous acute myocardial infarction with and without the presence of peripheral arterial disease. Among the secondary objectives, it is worth analyzing platelet aggregability, in both groups, using the Plateletworks® method. This is a case-control study, with groups differentiated by the presence or absence of peripheral arterial disease, matched by sex and age. It is expected that, in the end, relevant aspects related to platelet aggregation will be better characterized in this high cardiovascular risk population, with a likely impact on new therapeutic strategies that can positively influence the morbidity and mortality of these patients.
Polyvascular involvement is frequently present in atherosclerotic disease (AD). Lower Extremity Peripheral Artery Disease (PAD) represents one of the manifestations of AD; it is estimated that around 47% of people with atherosclerotic disease have involvement in more than one vascular bed, with coronary atherosclerotic disease and lower limb AD being the most prevalent. Initial studies suggest that platelet aggregability is increased in patients with PAD and the level of platelet aggregability is associated with the severity of PAD.However, to our knowledge, there are no studies in the literature analyzing platelet aggregability in patients with previous AMI with and without the concomitant presence of PAD, which is the proposal of this research project. This study is an observational, case-control study, matched by sex and age. Two groups will be selected: Patients with previous infarction and isolated coronary involvement (Group 1); Patients with previous AMI and concomitant presence of PAD of the lower limbs (Group 2). Primary objective is compare platelet aggregability analyzed by optical aggregometry-ADP (AggRAMâ„¢- Helena Laboratories) between the groups. Secondary objetives includes laboratorial test of inflammation, coagulation and subgroup analysis. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT06030596 -
SPECT Myocardial Blood Flow Quantification for Diagnosis of Ischemic Heart Disease Determined by Fraction Flow Reserve
|
||
Completed |
NCT04080700 -
Korean Prospective Registry for Evaluating the Safety and Efficacy of Distal Radial Approach (KODRA)
|
||
Recruiting |
NCT03810599 -
Patient-reported Outcomes in the Bergen Early Cardiac Rehabilitation Study
|
N/A | |
Recruiting |
NCT06002932 -
Comparison of PROVISIONal 1-stent Strategy With DEB Versus Planned 2-stent Strategy in Coronary Bifurcation Lesions.
|
N/A | |
Not yet recruiting |
NCT06032572 -
Evaluation of the Safety and Effectiveness of the VRS100 System in PCI (ESSENCE)
|
N/A | |
Recruiting |
NCT04242134 -
Drug-coating Balloon Angioplasties for True Coronary Bifurcation Lesions
|
N/A | |
Recruiting |
NCT05308719 -
Nasal Oxygen Therapy After Cardiac Surgery
|
N/A | |
Completed |
NCT04556994 -
Phase 1 Cardiac Rehabilitation With and Without Lower Limb Paddling Effects in Post CABG Patients.
|
N/A | |
Recruiting |
NCT05846893 -
Drug-Coated Balloon vs. Drug-Eluting Stent for Clinical Outcomes in Patients With Large Coronary Artery Disease
|
N/A | |
Recruiting |
NCT06027788 -
CTSN Embolic Protection Trial
|
N/A | |
Recruiting |
NCT05023629 -
STunning After Balloon Occlusion
|
N/A | |
Completed |
NCT04941560 -
Assessing the Association Between Multi-dimension Facial Characteristics and Coronary Artery Diseases
|
||
Completed |
NCT04006288 -
Switching From DAPT to Dual Pathway Inhibition With Low-dose Rivaroxaban in Adjunct to Aspirin in Patients With Coronary Artery Disease
|
Phase 4 | |
Completed |
NCT01860274 -
Meshed Vein Graft Patency Trial - VEST
|
N/A | |
Recruiting |
NCT06174090 -
The Effect of Video Education on Pain, Anxiety and Knowledge Levels of Coronary Bypass Graft Surgery Patients
|
N/A | |
Terminated |
NCT03959072 -
Cardiac Cath Lab Staff Radiation Exposure
|
||
Completed |
NCT03968809 -
Role of Cardioflux in Predicting Coronary Artery Disease (CAD) Outcomes
|
||
Recruiting |
NCT04566497 -
Assessment of Adverse Outcome in Asymptomatic Patients With Prior Coronary Revascularization Who Have a Systematic Stress Testing Strategy Or a Non-testing Strategy During Long-term Follow-up.
|
N/A | |
Recruiting |
NCT05065073 -
Iso-Osmolar vs. Low-Osmolar Contrast Agents for Optical Coherence Tomography
|
Phase 4 | |
Completed |
NCT05096442 -
Compare the Safety and Efficacy of Genoss® DCB and SeQuent® Please NEO in Korean Patients With Coronary De Novo Lesions
|
N/A |