For Publishers
DiscoveryMetadataPeer reviewHostingPublishing
For Researchers
JoinPublishReviewCollect
Register
Blog
About
Search
Advanced search
My ScienceOpen
Search
For Publishers
For Researchers
Blog
About
3
views
0
references
 Top references
cited by
1
    
0 reviews
 Review
0
comments
 Comment
0
recommends
+1 Recommend
0 collections
    0
    shares
      242
      similar
       All similar
      • Record: found
      • Abstract: found
      • Article: not found

      Noninvasive Leg-Positive Pressure Stress Echocardiography Reveals Preload Reserve in Adult Patients after Complete Repair of Tetralogy of Fallot.

      Read this article at

      ScienceOpenPublisherPubMed
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          Abstract

          Long-term sequelae such as right ventricular dysfunction and reduced hemodynamic reserve are the main determinants of cardiovascular outcomes after repair of tetralogy of Fallot (TOF). Echocardiographic parameters at rest offer only partial information on impaired hemodynamics in these patients, and data during stress testing are lacking. The leg-positive pressure (LPP) maneuver has recently been reported to be able to apply acute preload stress. The aim of this study was to test the hypothesis that preload reserve is impaired and ventricular interaction is exacerbated in patients with TOF.

          Related collections

          Author and article information

          Journal
          Journal ID (iso-abbrev): J Am Soc Echocardiogr
          Title: Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography
          Publisher: Elsevier BV
          ISSN (Electronic): 1097-6795
          ISSN (Print): 0894-7317
          Publication date (Electronic): July 2020
          Volume: 33
          Issue: 7
          Affiliations
          [1 ] Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
          [2 ] Division of Cardiovascular Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan. Electronic address: kenmatsu@med.kobe-u.ac.jp.
          [3 ] Division of Rheumatology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.
          Article
          Publisher Item ID: S0894-7317(20)30100-0
          DOI: 10.1016/j.echo.2020.02.012
          PubMed ID: 32336610
          SO-VID: 7dc0cb38-a613-4e79-a05e-9342dcc1e54c
          History

          Keywords: Leg-positive pressure stress,Preload reserve,Pulmonary regurgitation,Tetralogy of Fallot,Ventricular interaction
          Data availability:
          Keywords: Leg-positive pressure stress, Preload reserve, Pulmonary regurgitation, Tetralogy of Fallot, Ventricular interaction

          Comments

          Comment on this article