Clinical Trials Logo

Clinical Trial Summary

To compare clinical outcomes of myocardial infarction with non-obstructive coronary arteries (MINOCA) according to the coronary microvascular dysfunction (CMD), evaluated by optical coherence tomography (OCT), invasive and non-invasive coronary physiologic assessment.


Clinical Trial Description

Background Approximately 5~10% of patients with acute myocardial infarction (AMI) have been reported as myocardial infarction with non-obstructive coronary arteries (MINOCA) in the contemporary clinical setting. Although those with MINOCA have a better prognosis than with obstructive coronary artery disease, several observational studies continuously reported that patients with MINOCA showed comparable outcomes. One plausible explanation of this discrepancy is the heterogeneous and variable definition of MINOCA. Possible causes of MINOCA include plaque erosion and/or rupture, vasospasm, and CMD. Therefore, it is natural that heterogeneous pathophysiology of MINOCA causes diagnostic challenges and proper management. Recently, there have been efforts for establishing the diagnosis of MINOCA and standardizing the systematic management according to the cause of MINOCA. According to the AHA scientific statement, patients who suspected MINOCA have been recommended to perform multimodality approach, including intravascular imaging (i.e., OCT). Although non-invasive methods, such as N-13 ammonia positron emission tomography (PET), can be used for evaluating the CMD, invasive coronary physiologic assessment using pressure-temperature wire has been recommended. CMD has been known as a major cause of MINOCA, and it may be required specific treatment. Nevertheless, there has no data on the outcomes of MINOCA with or without CMD. Therefore, the aim of CMD-MINOCA sought to assess the MINOCA patients regarding the latest clinical pathway for diagnosis of CMD and evaluate their clinical outcomes at 2 years. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05272618
Study type Observational [Patient Registry]
Source Chonnam National University Hospital
Contact Young Joon Hong, MD, PhD
Phone 82-10-2055-7919
Email hyj200@hanmail.net
Status Recruiting
Phase
Start date February 14, 2022
Completion date December 31, 2027

See also
  Status Clinical Trial Phase
Recruiting NCT06013813 - Conventional vs. Distal Radial Access Outcomes in STEMI Patients Treated by PCI N/A
Completed NCT04507529 - Peer-mentor Support for Older Vulnerable Myocardial Infarction Patients N/A
Recruiting NCT06066970 - Cardiac Biomarkers for the Quantification of Myocardial Damage After Cardiac Surgery
Recruiting NCT03620266 - Effects of Bilberry and Oat Intake After Type 2 Diabetes and/or MI N/A
Completed NCT04097912 - Study to Gather Information to What Extent Patients Follow the Treatment Regimen of Low-dose Aspirin for Primary and Secondary Prevention of Diseases of the Heart and Blood Vessels
Completed NCT04153006 - Comparison of Fingerstick Versus Venous Sample for Troponin I.
Completed NCT03668587 - Feasibility and Security of a Rapid Rule-out and rule-in Troponin Protocol in the Management of NSTEMI in an Emergency Departement
Recruiting NCT01218776 - International Survey of Acute Coronary Syndromes in Transitional Countries
Completed NCT03076801 - Does Choral Singing Help imprOve Stress in Patients With Ischemic HeaRt Disease? N/A
Recruiting NCT05371470 - Voice Analysis Technology to Detect and Manage Depression and Anxiety in Cardiac Rehabilitation N/A
Recruiting NCT04562272 - Attenuation of Post-infarct LV Remodeling by Mechanical Unloading Using Impella-CP N/A
Completed NCT04584645 - A Digital Flu Intervention for People With Cardiovascular Conditions N/A
Active, not recruiting NCT04475380 - Complex All-comers and Patients With Diabetes or Prediabetes, Treated With Xience Sierra Everolimus-eluting Stents
Not yet recruiting NCT06007950 - Time-restricted Eating Study (TRES): Impacts on Anthropometric, Cardiometabolic and Cardiovascular Health N/A
Withdrawn NCT05327855 - Efficacy and Safety of OPL-0301 Compared to Placebo in Adults With Post-Myocardial Infarction (MI) Phase 2
Recruiting NCT02876952 - High Intensity Aerobic Interval Training With Mediterranean Diet Recommendations in Post-Myocardial Infarct Patients N/A
Completed NCT02917213 - Imaging Silent Brain Infarct And Thrombosis in Acute Myocardial Infarction
Completed NCT02711631 - Feasibility and Effectiveness of Remote Virtual Reality-Based Cardiac Rehabilitation N/A
Completed NCT02305602 - A Study of VentriGel in Post-MI Patients Phase 1
Completed NCT02552407 - Thrombectomy in ST Elevation Myocardial Infarction, an Individual Patient Meta-analysis N/A