Clinical trials: Necrosis
Stroke, Cerebral Infarction
Platelet Hyperreactivity to Aspirin and Stroke
STUDY QUESTIONS What is the real prevalence of platelet "resistance" to aspirin during the acute phase of stroke and after 3 months, and 1 year, as measured using different platelet function tests? Do all methods measure similar…
- Conditions
- Stroke, Cerebral Infarction, Cardiovascular Diseases, Vascular Diseases
- Trial name
- PLARAS (NCT00766896)
- Testing
- Aspirin (platelet sensitive versus platelet hyperreactivity)
- Where
- Brazil
- Volunteers
- 203 people
- Sponsor
- University of Sao Paulo
Pulp Necrosis, Apical Periodontitis
Conventional and Nano-Metronidazole Irrigation With/Without Activation in Necrotic Teeth With Apical Periodontitis
This randomized controlled clinical trial evaluates the effect of conventional metronidazole and nano-formulated metronidazole as root canal irrigants, with and without ultrasonic activation, in patients with necrotic…
- Trial name
- NCT07897591
- Testing
- Metronidazole 0.5%, Nano-formulated Metronidazole 0.5%, Sodium Hypochlorite 2.5%
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- October 6 University
Dipeptidyl-peptidase-4, STEMI
Plasma Dipeptidyl-peptidase-4 Activities With No-reflow and Bleeding
Dipeptidyl-peptidase-4 (DPP4) is an important regulator of incretins and inflammation, and participates in the pathophysiological process of acute myocardial infarction (AMI).
- Conditions
- Dipeptidyl-peptidase-4, STEMI, PCI, No-reflow
- Trial name
- NCT02849691
- Volunteers
- 747 people
- Sponsor
- Chinese PLA General Hospital
Myocardial Infarction, Acute, Multi-Vessel Coronary Artery Stenosis
Timing of FFR-guided PCI for Non-IRA in NSTEMI and MVD (OPTION-NSTEMI)
Many patients with non-ST-segment elevation myocardial infarction (NSTEMI) have multivessel coronary artery disease (MVD), which is associated with poor clinical outcomes.
- Conditions
- Myocardial Infarction, Acute, Multi-Vessel Coronary Artery Stenosis, Multi Vessel Coronary Artery Disease
- Trial name
- NCT04968808
- Testing
- Staged in-hospital complete revascularization, Immediate complete revascularization
- Where
- South Korea
- Volunteers
- 1,014 people
- Sponsor
- Chonnam National University Hospital
Acute Myocardial Infarction
Hemorrhagic Myocardial Infarction Detection by Post-reperfusion Troponin Kinetics
Pilot trial to determine diagnostic efficacy of post-reperfusion troponin kinetics in detection of hemorrhagic myocardial infarction
- Trial name
- MIRON-TROP (NCT05872308)
- Where
- 2 sites in United States, India
- Volunteers
- 227 people
- Sponsor
- Rohan Dharmakumar
Spontaneous Coronary Artery Dissection
Randomized Study of Beta-Blockers and Antiplatelets in Patients With Spontaneous Coronary Artery Dissection
Spontaneous coronary artery dissection (SCAD) is a cause of acute coronary syndrome (ACS). Most patients are treated with beta-blockers (BB) and antiplatelet drugs (AP) on empiric basis.
- Trial name
- BA-SCAD (NCT04850417)
- Testing
- Beta blocker, aspirin, clopidogrel
- Volunteers
- 600 people
- Sponsor
- Spanish Society of Cardiology
Recurrent High Grade Gliomas
Protocol to Distinguish Tumor Recurrence From Treatment-Related Necrosis in Patients With High Grade Gliomas
Brain imaging tests are routinely used to detect the presence of a brain tumor or to evaluate the response to treatment. Sometimes the images obtained are not specific and the only way to establish a diagnosis is by obtaining a…
- Trial name
- NCT00942760
- Testing
- 3T MRI
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
ST Elevation Myocardial Infarction
Dutogliptin in Co-administration With Filgrastim in Early Recovery Post-myocardial Infarction
The goal of this phase 3, randomized, double-blind, placebo-controlled clinical trial is to explore the safety and efficacy of dutogliptin administered subcutaneously (SC) in co-administration with filgrastim in adult patients…
- Trial name
- HEAL-MI (NCT05881382)
- Testing
- Dutogliptin + Filgrastim
- Volunteers
- 4,100 people
- Sponsor
- Recardio, Inc.
Osteoarthritis, Arthritis
Periprosthetic Bone Mineral Density After Total Hip Arthroplasty Performed Through a Minimally Invasive Anterior Approach (AMIS) With Either an AMIStem or a Quadra Femoral Component
This is a monocentric, prospective, randomized clinical survey to verify if the periprosthetic remodelling brought about either the AMIStem or the Quadra femoral component is equivalent.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT01285843
- Testing
- Anterior Minimally Invasive Approach (AMIS)
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Medacta International SA
ST Segment Elevation Myocardial Infarction (STEMI), No Reflow Phenomenon
The Investigator Administers Intracoronary Adrenaline Via the Catheter in STEMI Patients During Primary PCI, After Flow Restoration and Before Stenting, and Studies Its Effect in Prevention of No Reflow
The aim of this work is to study the role of intracoronary adrenaline administration as a preventive tool for no reflow in patients undergoing primary PCI.
- Trial name
- NCT06847568
- Testing
- Adrenaline
- Where
- Egypt
- Volunteers
- 1,000 people
- Sponsor
- Ain Shams University
Cardiomyopathies, Ventricular Dysfunction
Measuring Electrical Resistance of Different Tissues on the Outer Surface of the Heart
This is a research study to evaluate the electrical properties of heart tissue. The purpose of this study is to determine the impedance (electrical resistance) of different tissues on the outer surface of the heart.
- Conditions
- Cardiomyopathies, Ventricular Dysfunction, Myocardial Infarction, Arrhythmia
- Trial name
- NCT00291174
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- University of Pennsylvania
Coronary Heart Disease, Myocardial Infarction
Monitoring and Adjustment of Medication Therapy for Patients With Heart Disease
Existing trials for the patient with coronary heart disease evaluate the interdisciplinary team dynamic where pharmacists (pharmacotherapists) provide therapeutic recommendations in the inpatient environment.
- Trial name
- MUMPS (NCT01427218)
- Testing
- Titration of medications, Lifestyle Counseling, Medication Counseling
- Where
- United States
- Volunteers
- 170 people
- Sponsor
- Middle Tennessee Research Institute
Preoperative Care, Surgery--Complications
Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study
The proportion of noncardiac surgeries performed as same-day surgery is increasing worldwide, with more complex surgeries being performed on higher risk patients in the outpatient setting.
- Conditions
- Preoperative Care, Surgery--Complications, Myocardial Infarction
- Trial name
- VALIANCE (NCT04973397)
- Where
- 16 sites in United States, Canada and 2 more
- Volunteers
- 15,000 people
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Cardiovascular Diseases, Heart Diseases
Predictors of Cardiovascular Disease in the Elderly
To evaluate factors associated with cardiovascular morbidity and mortality in a cohort of 795 men and women aged 75 years or older at the time of a comprehensive examination conducted between 1984 and 1987.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Myocardial Infarction, Cerebrovascular Accident
- Trial name
- NCT00005460
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Cardiac Disease, Myocardial Infarction
A Study to Objectively Measure Physical Activity and Sedentary Behavior During Cardiac Rehabilitation
The purpose of this study is to assess exercise patterns during home-based or center-based cardiac rehabilitation participation.
- Conditions
- Cardiac Disease, Myocardial Infarction, Cardiac Valve Disease, Coronary Artery Disease
- Trial name
- NCT04481490
- Sponsor
- Mayo Clinic
Myocardial Infarction, Percutaneous Coronary Intervention
Effects of Intracoronary Prourokinase on the Coronary Flow During Primary Percutaneous Coronary Intervention for Acute Myocardial Infarction
The purpose of this study is to determine whether intracoronary selective thrombolysis are more effective than tirofiban on the coronary flow during primary percutaneous coronary intervention for the acute myocardial infarction.
- Conditions
- Myocardial Infarction, Percutaneous Coronary Intervention, Thrombolytic Therapy
- Trial name
- ERUPTION (NCT02131220)
- Testing
- Prourokinase, Tirofiban, normal saline
- Where
- China
- Volunteers
- 362 people
- Sponsor
- Fudan University
Myocardial Infarction, Acute
COLchicine to Prevent Sympathetic Denervation After an Acute Myocardial Infarction
This study evaluates the benefit of colchicine on induced denervation after myocardial infarction. Patients who have suffered a documented De Novo myocardial infarction and completed a revascularization procedure will receive…
- Trial name
- COLD-MI (NCT04420624)
- Testing
- Colchicine
- Where
- France
- Volunteers
- 54 people
- Sponsor
- University Hospital, Montpellier
Stroke, Cerebrovascular Accident
Fluoxetine Opens Window to Improve Motor Recovery After Stroke
The FLOW trial is a randomized placebo-controlled trial analyzing the effect of coupling an anti-depressant, fluoxetine (Prozac), and exercise to improve motor recovery following a stroke.
- Conditions
- Stroke, Cerebrovascular Accident, Cerebral Infarction, Brain Infarction
- Trial name
- FLOW (NCT03448159)
- Testing
- Fluoxetine Hydrochloride, Exercise Program
- Where
- 8 sites in Canada
- Volunteers
- 52 people
- Sponsor
- University Health Network, Toronto
Type 2 Diabetes
Effect of Pioglitazone on TIMP-3 and TACE in Type 2 Diabetes
Background: Pioglitazone has been shown to have potent anti-inflammatory as well anti-atherosclerotic effects. However, the mechanisms by which pioglitazone exerts these effects are not clear.
- Trial name
- PIO-TACE (NCT01223196)
- Testing
- Pioglitazone
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Dementia, Dementia Alzheimers
Acrylamide and Health Outcomes
Acrylamide, a widespread food-processing contaminant, poses a major public health concern due to its high exposure level in the general population and its toxicity.
- Conditions
- Dementia, Dementia Alzheimers, Parkinson Disease, Myocardial Infarction
- Trial name
- NCT06224725
- Testing
- dietary acrylamide exposure measured via biomarkers in blood (hemoglobin adducts of acrylamide and glycidamide)
- Where
- Sweden
- Volunteers
- 1,700 people, healthy volunteers welcome
- Sponsor
- Karolinska Institutet