Papillary muscle reorientation for systolic anterior motion after mitral valve repair

2020 ◽  
Author(s):  
Taichi Sakaguchi ◽  
Arudo Hiraoka ◽  
Masaaki Ryomoto ◽  
Naosumi Sekiya ◽  
Hiroe Tanaka ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Papillary Muscle ◽  
Systolic Anterior Motion ◽  
Valve Repair

Robotic Septal Myectomy Without Anterior Leaflet Incision during Mitral Valve Repair

2019 ◽  
Vol 14 (3) ◽  
pp. 281-285 ◽  
Author(s):  
Burak Onan ◽  
Ersin Kadirogullari ◽  
Zeynep Kahraman ◽  
Onur Sen
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Ventricular Outflow Tract ◽  
Left Ventricular ◽  
Da Vinci Surgical System ◽  
Systolic Anterior Motion ◽  
Anterior Leaflet ◽  
Valve Repair ◽  
Septal Myectomy ◽  
Mitral Repair

Bulging subaortic septum in hypertrophic cardiomyopathy is a potential risk factor for systolic anterior motion after mitral valve repair. Systolic anterior motion may cause postoperative mitral regurgitation and left ventricular outflow tract obstruction despite conservative management. During “minimally invasive endoscopic” and “robotic” mitral repair procedures, systolic anterior motion is prevented with concomitant septal myectomy through the mitral valve orifice. Technically, the exposure of the bulging subaortic septum is traditionally done with detachment of the anterior mitral leaflet from its annulus, leaving a 2-mm rim of leaflet attached to the annulus. The leaflet is then sutured after myectomy. As an alternative technique in robotic surgery, the exposure of the subaortic septum is feasible without anterior leaflet incision with the use of dynamic atrial retractor in mitral repair procedures. Here, we present a patient who underwent concomitant robotic mitral valve repair with posterior chordal implantation, ring annuloplasty, and septal myectomy without anterior leaflet incision using the da Vinci surgical system.

scholarly journals Early and medium-term outcomes of Alfieri mitral valve repair in the management of systolic anterior motion during septal myectomy

2017 ◽  
Vol 32 (11) ◽  
pp. 686-690 ◽  
Author(s):  
Richard Collis ◽  
Oliver Watkinson ◽  
Antonis Pantazis ◽  
Maria Tome-Esteban ◽  
Perry M. Elliott ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Systolic Anterior Motion ◽  
Valve Repair ◽  
Medium Term ◽  
Septal Myectomy

Traumatic papillary muscle dysfunction: attempted mitral-valve repair and eventual prosthetic replacement

1988 ◽  
Vol 9 (9) ◽  
pp. 1030-1033 ◽  
Author(s):  
S. AL KASAB ◽  
S. WESTABY ◽  
M. A. AL ZAIBAG ◽  
M. HABBAB ◽  
K. A. GUNAWARDENA ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Papillary Muscle ◽  
Muscle Dysfunction ◽  
Prosthetic Replacement ◽  
Valve Repair ◽  
Papillary Muscle Dysfunction

scholarly journals Robotic trans‐mitral septal myectomy and papillary muscle reorientation for HOCM combined with or without mitral valve repair: Technical aspects – How we do it

2020 ◽  
Vol 35 (11) ◽  
pp. 3120-3124
Author(s):  
Ashok Kumar C J ◽  
A. Marc Gillinov ◽  
Nicholas G. Smedira ◽  
Kevin Hodges ◽  
Daniel J. P. Burns ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Papillary Muscle ◽  
Valve Repair ◽  
Technical Aspects ◽  
Septal Myectomy

scholarly journals Management of systolic anterior motion after mitral valve repair: An algorithm

2012 ◽  
Vol 143 (4) ◽  
pp. S2-S7 ◽  
Author(s):  
Robin Varghese ◽  
Anelechi C. Anyanwu ◽  
Shinobu Itagaki ◽  
Federico Milla ◽  
Javier Castillo ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Systolic Anterior Motion ◽  
Valve Repair

scholarly journals Validation of a decision-making strategy for systolic anterior motion following mitral valve repair

2011 ◽  
Vol 14 (2) ◽  
pp. 85 ◽  
Author(s):  
Landoni Giovanni ◽  
Crescenzi Giuseppe ◽  
Zangrillo Alberto ◽  
Nicolotti Davide ◽  
Bignami Elena ◽  
...  
Keyword(s):  
Decision Making ◽  
Mitral Valve ◽  
Mitral Valve Repair ◽  
Systolic Anterior Motion ◽  
Valve Repair

scholarly journals Influence of left ventricular function on development of systolic anterior motion after mitral valve repair

2013 ◽  
Vol 146 (2) ◽  
pp. 291-295.e1 ◽  
Author(s):  
Susumu Manabe ◽  
Hitoshi Kasegawa ◽  
Toshihiro Fukui ◽  
Minoru Tabata ◽  
Tomohiro Shinozaki ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Left Ventricular Function ◽  
Ventricular Function ◽  
Mitral Valve Repair ◽  
Left Ventricular ◽  
Systolic Anterior Motion ◽  
Valve Repair
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