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Coronary Artery Disease clinical trials

View clinical trials related to Coronary Artery Disease.

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NCT ID: NCT06325189 Completed - Clinical trials for Coronary Artery Disease

Effects of Aerobic Interval Training on Fatigue Level and Functional Performance in Post Angioplasty Patients

Start date: July 20, 2023
Phase: N/A
Study type: Interventional

The goal of this randomized controlled trial is to determine the effects of aerobic interval training on levels of tiredness and functional performance in post-angioplasty patients. The main question it aims to answer is: Does aerobic interval training reduce fatigue and improve functional performance compared to medication alone in post-angioplasty patients? Participants will: Be randomly assigned to either the control group (medication) or the experimental group (medication + aerobic interval training) Perform aerobic interval training for 30 minutes, three times a week, for six weeks (experimental group only) Complete pre and post-intervention assessments using the fatigue severity scale, the 6-minute walk test, and the one minute sit to stand test Researchers will compare the two groups to see if aerobic interval training leads to significant improvements in fatigue levels and functional performance.

NCT ID: NCT06322355 Completed - Clinical trials for Coronary Artery Disease

Comparison of UFR With QFR in Stable Coronary Artery Disease

Start date: July 1, 2018
Phase:
Study type: Observational

Quantitative flow reserve (QFR), derived from coronary angiography, has shown high accuracy in detecting significant lesions. Ultrasonic flow ratio (UFR), a new development from IVUS, integrates physiological estimation with intravascular imaging. Although both QFR and UFR are effective, there's no conclusive evidence favoring one over the other. The study aims to compare UFR and QFR's diagnostic performance against the conventional FFR standard in detecting significant coronary lesions.

NCT ID: NCT06311071 Completed - Clinical trials for Coronary Artery Disease

The Predictive Value of Coronary Artery Calcium Score

Start date: January 1, 2022
Phase:
Study type: Observational [Patient Registry]

In this analytical prospective study 498 patients over 40 years with any cardiovascular symptoms and without pre-established coronary artery disease ( CAD) were enrolled. Patients underwent CT scans to measure coronary artery calcium score (CACS), and total calcium scores were recorded. Then, conventional coronary angiography was performed for all the participants as the gold standard for diagnosing CAD (defined as at least one stenotic coronary artery with ≥ 50%). Framingham risk score (FRS) was also estimated for all the patients

NCT ID: NCT06306066 Completed - Clinical trials for Coronary Artery Disease

Coronary Thermo-dilution Derived Flow-indices in Chronic Coronary Syndrome

Start date: September 2, 2015
Phase:
Study type: Observational

Patients scheduled for elective coronary angiography due to chronic coronary syndrome are recruited at admission to hospital before the coronary anatomy is known. Immediately after coronary angiography measures thermo-dilution derived flow indices are obtained in the left left anterior descending artery (LAD). The patients are followed through telephone-calls and medical records at 1 and 2 years after inclusion and at completion of the study. The hypothesis is that elevated index of microcirculatory resistance (IMR),(>25) is associated with all-cause death, myocardial infarction (MI) and hospitalization due to congestive heart failure (CHF). The primary analysis is the relationship between IMR and the composite outcome all-cause death, MI and hospitalization due to CHF.

NCT ID: NCT06305572 Completed - Clinical trials for Coronary Artery Disease

Diagnostic Accuracy of Quantitative Flow Ratio

Start date: July 30, 2019
Phase:
Study type: Observational [Patient Registry]

The aim of this study was to investigate the accuracy of quantitative flow ratio (QFR) for predicting fractional flow reserve (FFR) ≤0.80 in an independent core laboratory.

NCT ID: NCT06262971 Completed - Clinical trials for Coronary Artery Disease

Left Main Percutaneous Coronary Intervention Registry in Istanbul Medipol University Hospital

Start date: June 1, 2018
Phase:
Study type: Observational [Patient Registry]

This hospital-based registry study at Istanbul Medipol University Hospital focuses on documenting and analyzing the clinical and demographic characteristics, procedural-related aspects, and both short and long-term outcomes of patients undergoing left main coronary artery percutaneous coronary intervention (PCI). The study aims to identify predictors for adverse clinical outcomes in patients treated for left main coronary artery disease.

NCT ID: NCT06252350 Completed - Clinical trials for Coronary Artery Disease

CERROS Pilot Study

CERROS - Pilot
Start date: February 22, 2024
Phase:
Study type: Observational

The primary objective of this study is to determine whether a reduced radiation protocol (RRP) in which angiograms are acquired at ultralow radiation doses and then processed using spatiotemporal enhancement software can produce similar quality angiographic images as compared with standard techniques.

NCT ID: NCT06246201 Completed - Clinical trials for Coronary Artery Disease

The Relationship Between Cognitive Status and Exercise Capacity, Fatigue Perception in Coronary Artery Patients

Start date: September 1, 2023
Phase:
Study type: Observational [Patient Registry]

The study aimed to examine the relationship between cognitive status, exercise capacity, and fatigue perception in coronary artery disease patients.

NCT ID: NCT06237244 Completed - Clinical trials for Coronary Artery Disease

Insulin Resistance Indices and Coronary Artery Disease

Start date: December 1, 2018
Phase:
Study type: Observational [Patient Registry]

In this retrospective study from professor Kojuri clinic registry, total number of 1017 patients with first angiography were included and all data were recorded from registry. Insulin resistance was calculated using laboratory data

NCT ID: NCT06214247 Completed - Clinical trials for Coronary Artery Disease

Wedge NC - Scoring Balloon Dilatation Catheter

Start date: August 27, 2021
Phase: N/A
Study type: Interventional

To evaluate the efficacy and safety of Wedge NC Scoring Balloon Dilatation Catheter for dilating coronary stenosis during PCI in comparison with a similar product on the market.