Observational registry for patients with acute coronary syndrome and coronary aneurysms or ectasia

ITAlian Coronary Artery Aneurysm and Ectasia Observational Study in Patients With Acute Coronary Syndrome: The ITACA Registry

Observational Federico II University · NCT05051917

This study is looking at how patients with Acute Coronary Syndrome and coronary aneurysms or ectasia respond to different treatments to better understand their health outcomes.

Quick facts

Study typeObservational
Enrollment500 (estimated)
Ages18 Years and up
SexAll
SponsorFederico II University Academic / other
Locations2 sites (Forlì, FC and 1 other locations)
Trial IDNCT05051917 on ClinicalTrials.gov

What this trial studies

The ITACA study is a prospective, observational registry that enrolls patients diagnosed with Acute Coronary Syndrome (ACS) who also have angiographic evidence of coronary aneurysms and/or ectasia. The study aims to evaluate both short and long-term outcomes for these patients, collecting data on the safety and effectiveness of various invasive and pharmacological treatment strategies. By analyzing this data, the study seeks to enhance understanding of the implications of coronary artery abnormalities in the context of ACS.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18 and older who have been diagnosed with acute coronary syndrome and have angiographic evidence of coronary aneurysms or ectasia.

Not a fit: Patients who may not benefit from this study include those with contraindications to dual antiplatelet or anticoagulant therapy, active bleeding, severe anemia, or a life expectancy of less than 12 months.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the management and treatment of patients with acute coronary syndrome and coronary artery abnormalities.

How similar studies have performed: Other studies have explored similar conditions, but the specific focus on coronary aneurysms and ectasia in the context of acute coronary syndrome is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Signature of informed consent;
* Patients aged ≥18 years;
* diagnosis of ACS (ST-elevation myocardial infarction, non ST-elevation myocardial infarction, unstable angina), in accordance with the definition provided in the latest guidelines;
* diagnosis of ectasia or coronary aneurysm according to the definitions contained in this protocol, either in the culprit vessel of the SCA than in another vessel. Coronary pseudoaneurysms are excluded.

Exclusion Criteria:

* impossibility or unwillingness to provide signed informed consent;
* contraindications to dual antiplatelet therapy;
* contraindications to anticoagulant therapy;
* active bleeding or severe anemia (Hb \<6 g / dl);
* life expectancy \<12 months;
* female patients with potential pregnancy;

Where this trial is running

Forlì, FC and 1 other locations

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Coronary SyndromeAngiographic Evidence if Coronary AneurysmsEctasiaAute Coronary SyndromeCoronary Artery Artery
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.