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Effects of Bariatric Surgery on Cardiovascular Risk Profile in Relation to Inflammatory Parameters: Endothelial Phenotyping and Analysis of the Cross-talk Between Adipose Tissue and Endothelium

Study acronym: BARIHEART
StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

  1. Minor 2 versions Re-verified since Apr 28, 2026, no change to tracked fieldsv2-v3
  2. Minor Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
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This research project aims to study how obesity affects the heart and metabolism, and how these effects change after significant weight loss following bariatric surgery. In particular, we want to look at how blood vessels and fat tissue function in people with obesity, to detect early signs of vascular problems and understand how fat tissue communicates with blood vessels. Our main idea is that obesity disrupts the normal function of blood vessels, partly due to substances released by fat tissue and changes in gut bacteria. We believe that 6 and 12 months after surgery - with proper weight loss - these problems will gradually improve. We expect to see better blood vessel function and lower levels of inflammation and fat-related substances in the blood, which could significantly reduce the overall risk of heart disease.
Trial Details
NCT Number NCT07131605
Lead Sponsor Maria Cecilia Hospital
Conditions Obesity (Disorder)
Enrollment 85 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov