Metabolomic Profile of Patients Undergoing Myocardial Perfusion SPECT

NCT ID: NCT02968771

Last Updated: 2019-02-25

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-11-30

Study Completion Date

2022-06-30

Brief Summary

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The aim of this study is to analyze metabolomic pattern of patients after cardiac stress in order to detect differences based on the type of stress (physical or pharmacological with adenosine agonists) and result of test (positive or negative for ischemia) and to indentify biochemical markers with prognostic value. Clinical data of enrolled patients regarding demographics, cardiovascular risk factors, pretest probability and previous cardiovascular disease will be recorded. Follow up will be at one, three and five years and will be performed by clinical recordings or phone call when necessary. Blood samples of patients undergoing myocardial perfusion SPECT (Single Photon Emission Computed Tomography) are taken before, immediately after stress and 2h after stress. Serum samples will be analyzed by nuclear magnetic resonance in order to know metabolomic profile.

Detailed Description

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The aim of this study is to analyze metabolomic pattern of patients after cardiac stress in order to detect differences based on the type of stress (physical or pharmacological with adenosine agonists) and result of test (positive or negative for ischemia) and to indentify biochemical markers with prognostic value. Clinical data of enrolled patients regarding demographics, cardiovascular risk factors, pretest probability and previous cardiovascular disease will be recorded. Follow up will be at one, three and five years and will be performed by clinical recordings or phone call when necessary. Blood samples of patients undergoing myocardial perfusion SPECT are taken before, immediately after stress and 2h after stress. Serum samples will be analyzed by nuclear magnetic resonance in order to know metabolomic profile.

Conditions

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Ischemic Heart Disease

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

PROSPECTIVE

Study Groups

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Patients with Physical Cardiac Stress

Patients with Physical Cardiac Stress

Non intervention

Intervention Type OTHER

Patients with Physical and Pharmacological Cardiac Stress

Patients with Physical and Pharmacological Cardiac Stress with adenosine agonist

Non intervention

Intervention Type OTHER

Patients with Pharmacological Cardiac Stress

Patients with Pharmacological Cardiac Stress with adenosine agonist

Non intervention

Intervention Type OTHER

Interventions

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Non intervention

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients men or women ≥ 18 years of age
* Patients with prescription of cardiac perfusion SPECT

Exclusion Criteria

* Patients with loss of consciousness or confuse, not able to read the information and to sign the writting consent
* Pregnant women
* Patients with dobutamine indications in the stress protocol
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Hospital Universitari Vall d'Hebron Research Institute

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Hospital Universitari Vall d'Hebron

Barcelona, , Spain

Site Status

Countries

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Spain

References

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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Reference Type BACKGROUND
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Caselli C, Rovai D, Lorenzoni V, Carpeggiani C, Teresinska A, Aguade S, Todiere G, Gimelli A, Schroeder S, Casolo G, Poddighe R, Pugliese F, Le Guludec D, Valente S, Sambuceti G, Perrone-Filardi P, Del Ry S, Marinelli M, Nekolla S, Pietila M, Lombardi M, Sicari R, Scholte A, Zamorano J, Kaufmann PA, Underwood SR, Knuuti J, Giannessi D, Neglia D; EVINCI Study Investigators. A New Integrated Clinical-Biohumoral Model to Predict Functionally Significant Coronary Artery Disease in Patients With Chronic Chest Pain. Can J Cardiol. 2015 Jun;31(6):709-16. doi: 10.1016/j.cjca.2015.01.035. Epub 2015 Feb 2.

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Other Identifiers

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METS

Identifier Type: -

Identifier Source: org_study_id

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