Atrial and Brain Natriuretic Peptide Secretion After Percutaneous Closure of the Left Atrial Appendage

Active, not recruiting

Phase N/A Results N/A

Summary of Purpose

To date there are no data suggesting substantial effects of hormonal interaction after percutaneous closure of the left atrial appendage (LAA). Our hypothesis is that by excluding the LAA from blood flow physiologic stimuli for ANP and BNP produce may be impaired and consecutive release of the hormones may be reduced. Here, we present our experience of ANP and BNP secretion in the early postprocedural period...

Read More →

Trial Milestones

The following dates are available for this trial. Trial information last updated on 30 January 2012.

1 May 2010 20 Dec 2011 1 Jan 2012 1 Jan 2012 1 Jan 2012 Unavailable
Start Date First Received 1st Completion Completion Verification Results

Trial Design

  • Masking: Open Label
  • Purpose: Treatment
  • Endpoint: Efficacy Study
  • Intervention: Single Group Assignment


Not available