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Thorac Cardiovasc Surg 2019; 67(07): 557-560
DOI: 10.1055/s-0038-1651525
Short Communication
Georg Thieme Verlag KG Stuttgart · New York

Follow-Up of the Novel Free Margin Running Suture Technique for Mitral Valve Repair

Alfonso Agnino
1   Cardiovascular Department, Cliniche Humanitas Gavazzeni, Bergamo, Italy
2   Division of Minimally Invasive and Video-Assisted Cardiac Surgery, Cliniche Humanitas Gavazzeni, Bergamo, Italy
,
Alberto Maria Lanzone
3   Division of Cardiology, Cliniche Humanitas Gavazzeni, Bergamo, Italy
,
Andrea Albertini
1   Cardiovascular Department, Cliniche Humanitas Gavazzeni, Bergamo, Italy
2   Division of Minimally Invasive and Video-Assisted Cardiac Surgery, Cliniche Humanitas Gavazzeni, Bergamo, Italy
,
Amedeo Anselmi
4   Division of Thoracic ad Cardiovascular Surgery, Pontchaillou University Hospital, Rennes, France
› Author Affiliations Sources of Funding None.
Further Information

Publication History

27 January 2018

06 April 2018

Publication Date:
13 June 2018 (online)

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Abstract

The free margin running suture (FMRS) is a novel technique for nonresection correction of degenerative mitral regurgitation. It was employed in 37 minimally invasive mitral repair cases. We performed a retrospective collection of in-hospital data and a clinical/echocardiographic follow-up. All patients were discharged with none or mild mitral regurgitation, except one who had mild-to-moderate (2+) regurgitation. At follow-up (average: 2.1 years), all patients were alive; there were no instances of recurrent regurgitation, one case of 2+ regurgitation, and no valve-related complications. Average mitral valve area, mean gradient, and coaptation length were 2.9 cm2 ±0.1, 3.5 mm Hg ±0.9, and 1.1 cm ±0.2.

Keywords

mitral valve repair - minimally invasive surgery - outcomes
 

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