Literature DB >> 28597027

[Low-flow low-gradient aortic valve stenosis : Current evidence].

F Tillwich1, M A Sherif2, S Yücel1, A Öner1, H Ince1,3.   

Abstract

Many patients with severe aortic stenosis have a "low-flow, low-gradient" aortic stenosis. The management of these patients can be quite difficult, as these patients often show impairment of the left ventricle, which can lead to false measurements of the severity of stenosis and also leads to a higher risk during aortic valve replacement. More diagnostic tools than only standard echocardiography are needed to correctly differentiate true severe aortic stenosis from pseudo severe aortic stenosis.

Entities:  

Keywords:  Aortic stenosis; Echocardiography; Heart valve diseases; Hemodynamics; Left ventricular function

Mesh：

Year:  2017        PMID： 28597027     DOI： 10.1007/s00059-017-4588-8

Source DB:  PubMed          Journal:  Herz        ISSN： 0340-9937            Impact factor:   1.443


  28 in total

1.  Evaluation and clinical implications of aortic valve calcification measured by electron-beam computed tomography.

Authors:  David Messika-Zeitoun; Marie-Christine Aubry; Delphine Detaint; Lawrence F Bielak; Patricia A Peyser; Patrick F Sheedy; Stephen T Turner; Jerome F Breen; Christopher Scott; A Jamil Tajik; Maurice Enriquez-Sarano
Journal:  Circulation       Date:  2004-07-12       Impact factor: 29.690

Review 2.  Low gradient "severe" aortic stenosis with preserved left ventricular ejection fraction.

Authors:  Alper Ozkan
Journal:  Cardiovasc Diagn Ther       Date:  2012-03

3.  Severe aortic stenosis with low transvalvular gradient and severe left ventricular dysfunction:result of aortic valve replacement in 52 patients.

Authors:  H M Connolly; J K Oh; H V Schaff; V L Roger; S L Osborn; D O Hodge; A J Tajik
Journal:  Circulation       Date:  2000-04-25       Impact factor: 29.690

4.  Usefulness of global left ventricular longitudinal strain for risk stratification in low ejection fraction, low-gradient aortic stenosis: results from the multicenter True or Pseudo-Severe Aortic Stenosis study.

Authors:  Abdellaziz Dahou; Philipp Emanuel Bartko; Romain Capoulade; Marie-Annick Clavel; Gerald Mundigler; Samuel Larue Grondin; Jutta Bergler-Klein; Ian Burwash; Jean G Dumesnil; Mario Sénéchal; Kim O'Connor; Helmut Baumgartner; Philippe Pibarot
Journal:  Circ Cardiovasc Imaging       Date:  2015-03       Impact factor: 7.792

5.  Impact of classic and paradoxical low flow on survival after aortic valve replacement for severe aortic stenosis.

Authors:  Marie-Annick Clavel; Maxime Berthelot-Richer; Florent Le Ven; Romain Capoulade; Abdellaziz Dahou; Jean G Dumesnil; Patrick Mathieu; Philippe Pibarot
Journal:  J Am Coll Cardiol       Date:  2015-02-24       Impact factor: 24.094

6.  Low-gradient aortic stenosis: operative risk stratification and predictors for long-term outcome: a multicenter study using dobutamine stress hemodynamics.

Authors:  Jean-Luc Monin; Jean-Paul Quéré; Mehran Monchi; Hélène Petit; Serge Baleynaud; Christophe Chauvel; Camélia Pop; Patrick Ohlmann; Claude Lelguen; Patrick Dehant; Christophe Tribouilloy; Pascal Guéret
Journal:  Circulation       Date:  2003-06-30       Impact factor: 29.690

7.  Low-output, low-gradient aortic stenosis in patients with depressed left ventricular systolic function: the clinical utility of the dobutamine challenge in the catheterization laboratory.

Authors:  Rick A Nishimura; J Aaron Grantham; Heidi M Connolly; Hartzell V Schaff; Stuart T Higano; David R Holmes
Journal:  Circulation       Date:  2002-08-13       Impact factor: 29.690

8.  Aortic valve replacement for low-flow/low-gradient aortic stenosis operative risk stratification and long-term outcome: a European multicenter study.

Authors:  Franck Levy; Marcel Laurent; Jean Luc Monin; Jean Michel Maillet; Agnès Pasquet; Thierry Le Tourneau; Hélène Petit-Eisenmann; Mauro Gori; Yannick Jobic; Fabrice Bauer; Christophe Chauvel; Alain Leguerrier; Christophe Tribouilloy
Journal:  J Am Coll Cardiol       Date:  2008-04-15       Impact factor: 24.094

9.  Paradoxical low-flow, low-gradient severe aortic stenosis despite preserved ejection fraction is associated with higher afterload and reduced survival.

Authors:  Zeineb Hachicha; Jean G Dumesnil; Peter Bogaty; Philippe Pibarot
Journal:  Circulation       Date:  2007-05-28       Impact factor: 29.690

10.  Predictors of mortality and outcomes of therapy in low-flow severe aortic stenosis: a Placement of Aortic Transcatheter Valves (PARTNER) trial analysis.

Authors:  Howard C Herrmann; Philippe Pibarot; Irene Hueter; Zachary M Gertz; William J Stewart; Samir Kapadia; E Murat Tuzcu; Vasilis Babaliaros; Vinod Thourani; Wilson Y Szeto; Joseph E Bavaria; Susheel Kodali; Rebecca T Hahn; Mathew Williams; D Craig Miller; Pamela S Douglas; Martin B Leon
Journal:  Circulation       Date:  2013-05-09       Impact factor: 29.690
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  1 in total

Review 1.  Imaging for planning of transcatheter aortic valve implantation.

Authors:  H A Hildebrandt; A A Mahabadi; M Totzeck; R A Jánosi; A Y Lind; T Rassaf; P Kahlert
Journal:  Herz       Date:  2017-09       Impact factor: 1.443
  1 in total

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