Examining body composition in patients with acute coronary syndrome

Body Composition Estimated by Bioelectrical Impedance Analysis in Patients with Acute Coronary Syndrome.

Hospital de Clinicas José de San Martín · NCT06561815

This study looks at how different body measurements, like muscle and fat, affect health outcomes in people with acute coronary syndrome to see if they can help predict survival and complications.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages18 Years and up
SexAll
SponsorHospital de Clinicas José de San Martín (other)
Locations1 site (Buenos Aires, Buenos Aires)
Trial IDNCT06561815 on ClinicalTrials.gov

What this trial studies

This observational study investigates the relationship between body composition and clinical outcomes in patients diagnosed with acute coronary syndrome (ACS). Utilizing bioelectrical impedance analysis (BIA), the research will assess parameters such as lean mass, body fat, and fluid volume to understand their impact on mortality and the incidence of heart and kidney failure. By focusing on body composition rather than solely on body mass index (BMI), the study aims to provide deeper insights into the obesity paradox, where obese patients may have better survival rates despite cardiovascular disease. Conducted at a major hospital in Argentina, the findings could inform future clinical practices regarding ACS management.

Who should consider this trial

Good fit: Ideal candidates for this study are patients hospitalized with a diagnosis of acute coronary syndrome.

Not a fit: Patients who decline to participate in the study will not benefit from its findings.

Why it matters

Potential benefit: If successful, this study could lead to improved prognostic assessments and tailored treatments for ACS patients based on their body composition.

How similar studies have performed: While the obesity paradox has been noted in previous studies, this specific approach using bioelectrical impedance analysis is relatively novel and untested.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria: All patients hospitalized in the Cardiovascular Care Unit with a diagnosis of acute coronary syndrome.

Exclusion Criteria: Decline to participate.

Where this trial is running

Buenos Aires, Buenos Aires

Study contacts

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.

View on ClinicalTrials.gov →

Conditions: Coronary Syndrome, Obesity, Obesity Paradox, Acute Coronary Syndrome, Body Composition

Last reviewed 2026-05-15 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.