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Department of Thoracic and Cardiovascular Surgery, University of Paris VI Pierre et Marie, Groupe Hospitalier Pitie-Salpêtrière, Assistance Publique—Hôpitaux de Paris, Paris, France
Accepted for publication April 16, 2007.
* Address correspondence to Dr Praschker, Department of Thoracic and Cardiovascular Surgery, Groupe Hospitalier Pitie-Salpêtrière, 47-83, Boulevard de lHôpital, Cedex 13, Paris, 75651, France (Email: beltranlevy{at}hotmail.com).
In patients with ischemic left ventricular dysfunction and functional mitral regurgitation, surgical treatment of mitral insufficiency remains a challenging issue. Several procedures have been described to restore a near to natural alignment between the mitral annulus and the laterally displaced papillary muscles. We report a new approach to relocate the displaced papillary muscles toward the mitral annulus and to reduce tethering in 8 patients, providing satisfactory initial results. Echocardiography showed mild or no mitral regurgitation at the follow-up (mean, 11.4 ± 3.6 months; range = 7 to 14 months). This procedure is believed to be technically easy and beneficial in terms of mitral repair.
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