Intermediate coronary syndrome

This study looked at whether doing cardiac rehab at home, or a mix of home and clinic sessions, works as well as going to the clinic for all sessions. 206 heart patients participated, using a mobile health platform and home exercise. The goal was to see if flexible options could …

This study looked at 556 people with coronary artery disease to confirm that the Orsiro drug-eluting stent is safe and effective in everyday use. The stent releases sirolimus to prevent artery re-narrowing. Researchers tracked how many patients had heart-related death, heart atta…

This study looked at how well the Xience Sierra drug-coated stent works in a broad group of heart disease patients, including those with diabetes or prediabetes. Over 1,700 participants received the stent during a routine procedure to open blocked arteries. Researchers tracked he…

This study tested three doses of argatroban, a blood thinner, in 140 patients undergoing elective heart stent procedures. It compared argatroban to the standard blood thinner heparin, both given with clopidogrel and aspirin. The goal was to see how well argatroban prevents blood …

This study tested whether rosuvastatin, a common cholesterol-lowering drug, could reduce early signs of artery hardening in 121 people with ANCA-associated vasculitis. Participants were in remission and received either rosuvastatin or a placebo for up to 2 years. The goal was to …

This study tested whether adding a special pressure wire measurement (FFR) to standard angiography helps doctors decide the best treatment for people with multiple blocked heart arteries. Over 900 patients were randomly assigned to get either angiography alone or angiography plus…

This study looked at whether using different blood test cutoffs for men and women can better diagnose heart attacks. Current tests use the same cutoff for both sexes, which may miss heart attacks in women and over-diagnose them in men. Researchers tested new sex-specific cutoffs …

This study tests whether a software tool called AutocathFFR can accurately measure the severity of coronary artery blockages from standard 2D angiogram images, compared to the gold-standard invasive FFR measurement. The software uses machine learning to analyze images taken durin…

This study is testing whether measuring a protein called copeptin in the blood, alongside the standard troponin test, can help doctors quickly rule out a heart attack in people arriving at the emergency room with chest pain. Participants with chest pain that started within the la…

This study tested whether a simple bedside heart ultrasound measurement, called the S' wave, can help emergency doctors quickly identify acute coronary syndrome (heart attack or unstable angina) in patients with chest pain. Researchers enrolled 66 adults who came to the ER with c…

This study tested a new software program that analyzes heart angiogram images to measure blood flow blockages without needing to insert a pressure wire into the artery. Researchers reviewed the records of 100 patients who had both an angiogram and an invasive pressure measurement…

This study checked how well 109 heart attack survivors in Nepal took their prescribed medicines and what made it hard for them. Researchers used a simple questionnaire to find out. The goal is to help doctors and patients improve medicine-taking habits and prevent future heart pr…

This study tests a small, wearable ECG patch that uses artificial intelligence to monitor heart rhythms in patients recovering from cardiac surgery. Participants wear the patch for up to a week after leaving the intensive care unit. The goal is to see if the device can reliably t…

This study analyzes data from over 3 million patients in China's Chest Pain Center registry to understand how people with acute chest pain are diagnosed and treated in real hospitals. It focuses on conditions like heart attacks, unstable angina, aortic dissection, and pulmonary e…

This study investigates whether a blood test measuring how platelets clump under high shear forces can distinguish a first acute coronary syndrome from a recurrent one. Researchers will enroll 97 adults with unstable angina or early heart attack. The goal is to see if this test o…

This study tests whether a tool called the HEART score can accurately predict the risk of serious heart problems in people who come to the emergency room with chest pain. The HEART score uses medical history, EKG results, age, risk factors, and a blood test to classify patients a…

This study looked at 49 adults aged 30-65 who had a first heart attack about 4 months earlier. Researchers used brain scans to see if changes in the brain's blood vessels or structure are linked to memory or thinking problems. The goal is to better understand these issues and hel…

This study tracked 555 adults hospitalized with acute coronary syndrome (a serious heart condition) to see how quickly they called for help and what factors influenced their recovery. Researchers focused on delays in calling an ambulance and how those delays affected short- and l…

This study looked at 100 people who had a heart attack to see if certain inflammation markers in the blood could predict who might die or develop heart failure within 6 months. Researchers measured these markers at several time points after the attack. The goal was to better unde…

This study tested an AI system that reads medical records of 308 heart disease patients and pulls out key information like test results and diagnosis types. The AI's accuracy was compared to that of seven doctors. The goal was to see if AI can help make clinical data collection f…

This study tested a new combination of very low-dose aspirin (20 mg twice daily) plus a blood thinner called rivaroxaban (2.5 mg twice daily) in 48 adults with chronic coronary syndromes. Researchers compared this new regimen to standard aspirin alone (75 mg once daily) and stand…

This completed Phase 4 study looked at whether the blood thinner argatroban causes heart rhythm changes (QTc prolongation) in 50 patients with stable coronary artery disease or unstable angina during angioplasty. Patients received argatroban by IV and had ECGs before and after th…

This study combined data from over 1,700 patients who had a heart attack or unstable angina and underwent a special imaging test (OCT) of their heart arteries. Researchers aimed to find factors that predict plaque erosion, a common cause of heart attacks. The goal is to better un…

This completed study looked at whether patients hospitalized for a heart attack, stroke, or other cardiovascular event received the right medications to prevent future problems. Researchers reviewed records of 129 patients to see if doctors prescribed cholesterol-lowering drugs a…

This study looked at 10,000 people who came to the emergency room with chest pain. Researchers tested new blood markers to see if they could diagnose heart attacks faster than current methods. The goal is to help doctors quickly rule out or confirm a heart attack, especially in t…

This study looked at whether silent myocardial ischemia (reduced blood flow to the heart without chest pain) increases the risk of heart problems or death in people with coronary heart disease. Researchers followed participants for one to three years. The goal was to better under…

This study monitored brain oxygen levels and electrical activity in 15 children aged 6 to 36 months during open heart surgery. Sensors placed on the forehead measured oxygen and brain waves every 5 minutes. The goal was to understand how these measurements relate to each other, w…