- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02737982
Sex and Gender Differences in Ischemic Heart Disease - Endocrine Vascular Disease Approach (EVA)
Sex and Gender Differences in Ischemic Heart Disease: From Bench to Bedside EVA (Endocrine Vascular Disease Approach)
The application of sex-gender medicine is strongly recommended by World Health Organization and other international organization. In fact, it is emerging that, although men and women are affected to the same cardiovascular diseases (CVD), however they have different risk factors, disease progression and response to pharmacological and not-pharmacological treatments. Consequentially, the identification of biomarkers and therapeutic approaches taking into account sex gender differences (SGD) is relevant to develop a really evidence-based medicine.
With the aim of translate in clinical setting the more recently available basic research evidences on estrogens and androgens balance involvement in modulation of ischemia-reperfusion myocardial damage, the investigators planned to conduct a research study on patients, affected by suspected or known ischemic heart disease (IHD) undergoing angiography and/or percutaneous coronary interventions (PCI), aged more than 18 years of both sex in ratio 1:1. Thus, in this setting, the goals of this proposal are:
- To assess the sex-gender difference in entity of microvascular reperfusion damage in patients with IHD undergoing urgent or elective PCI;
- To evaluate estrogen/androgen-dependent and -independent effects in gender-related differences on myocardial ischemia reperfusion damage occurring during PCI;
- To investigate the differences in terms of platelet biology between men and women affected by IHD undergoing urgent or elective PCI, matched for age and clinical cardiovascular and metabolic characteristics;
- To verify sex-driven interplay between response to PCI procedure, platelet function, sex hormones and entity of reperfusion and myocardial damage, as well as, the impact on clinical outcomes during a 1-year follow up.
This research study wants to explore and consequently elucidate biological mechanisms responsible for sex-based differences in vivo human models of ischemia reperfusion myocardial damage. Moreover, the investigators expected to clarify the impact of biological variables evaluated on clinical outcomes after reperfusion therapeutic intervention.
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
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Rome, Italy, 00161
- Policlinico Umberto I , Sapienza University of Rome
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- patients with ischemic heart disease (acute or chronic) undergoing percutaneous coronary intervention (urgent or elective)
- written informed consent
- both sex
- aged more than 18 years
Exclusion Criteria:
- patients with expectancy of life less than 12 months
- active cancer
- pregnancy
Study Plan
How is the study designed?
Design Details
- Observational Models: Cohort
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
IHD Men
Men with acute or chronic ischemic heart disease undergoing percutaneous coronary interventions
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coronary angiography with or without stent implantation, measurement of indexes of epicardial and microvascular reperfusion
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IHD Women
Women with acute or chronic ischemic heart disease undergoing percutaneous coronary interventions
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coronary angiography with or without stent implantation, measurement of indexes of epicardial and microvascular reperfusion
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Assessment of corrected Thrombolysis In Myocardial Infarction frame count and myocardial blush grade
Time Frame: baseline; within 1h from PCI
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angiographic assessment of coronary flow
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baseline; within 1h from PCI
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Sexual hormones levels in patients with IHD undergoing PCI
Time Frame: baseline
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Evaluation and impact of sexual hormones levels in gender-related differences during myocardial reperfusion
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baseline
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Platelet activation markers including Thromboxane, soluble cluster designation 40 (CD40) Ligand and soluble P-selectin in patients with IHD undergoing PCI
Time Frame: baseline; within 1h from PCI; 12 months
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Evaluation of Sex and gender differences in platelet function
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baseline; within 1h from PCI; 12 months
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Clinical outcomes including cardiovascular mortality, re-hospitalization and restenosis
Time Frame: 12 months
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12 months
|
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Microvascular dysfunction assessed by cardiac magnetic resonance
Time Frame: 7 days from percutaneous coronary intervention
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Among the EVA registry, we plan to perform a pilot study including: patients with stable angina with mono-vessel obstructive coronary artery disease (CAD) undergoing PCI; patients with stable angina undergoing angiography that documented no obstructive coronary disease (with a stenosis <50%) with a impairment of microvascular dysfunction defined during angiography by a myocardial blush grade <2 or coronary flow reserve <2 after stress stimulus.
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7 days from percutaneous coronary intervention
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Valeria Raparelli, MD, Experimental Medicine Department, Sapienza University of Rome
Publications and helpful links
General Publications
- Raparelli V, Proietti M, Romiti GF, Lenzi A, Basili S; EVA Collaborative Group. The Sex-Specific Detrimental Effect of Diabetes and Gender-Related Factors on Pre-admission Medication Adherence Among Patients Hospitalized for Ischemic Heart Disease: Insights From EVA Study. Front Endocrinol (Lausanne). 2019 Feb 25;10:107. doi: 10.3389/fendo.2019.00107. eCollection 2019.
- Raparelli V, Proietti M, Lenzi A, Basili S; EVA Collaborators. Sex and Gender Differences in Ischemic Heart Disease: Endocrine Vascular Disease Approach (EVA) Study Design. J Cardiovasc Transl Res. 2020 Feb;13(1):14-25. doi: 10.1007/s12265-018-9846-5. Epub 2018 Dec 3. Erratum In: J Cardiovasc Transl Res. 2019 Feb 12;:
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- RBSI14HNVT
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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