On May 25, 2021, Dr. David Heimansohn successfully performed the first surgical implantation of biopolymer Tria™ heart valve in a patient with mitral valve disease at Ascension St. Vincent Hospital, Indianapolis, IN.
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Transcatheter Mitral Intervention
April 15, 2021
In the special April issue of JACC Imaging focusing on secondary mitral regurgitation (SMR), a number of articles on outcomes after transcatheter edge-to-edge repair (TEER) are reported. Specifically, the concept of proportionate vs disproportionate SMR was explored.
February 21, 2021
In this article, Kilcoyne et al discuss the current status of training cardiothoracic surgery trainees in structural heart disease and propose a new core curriculum for training surgeons in structural heart disease.
Measuring Chordae Tension During Transapical Neochordae Implantation: Toward Understanding Objective Consequences of Mitral Valve Repair
October 8, 2019
An interesting pilot experiment on attempting to quantify the optimum disposition of neochordae in transapical intervention for severe mitral regurgitation.
Transcatheter or Surgical Repair for Degenerative Mitral Regurgitation in Elderly Patients: A Propensity-Weighted Analysis
October 6, 2019
The authors address appropriate use of the transcatheter clip to treat degenerative mitral regurgitation in elderly low to moderate risk patients.
August 25, 2019
In an era of increased use of MitraClip, surgical mitral valve repair still offers a durable solution. Tirone David and colleages report 1,234 consecutive patients who had mitral valve repair with 20 year follow-up.
July 19, 2019
Patient Care and General Interest
July 16, 2019
Abbott announced that its fourth-generation MitraClip device, MitraClip G4, was approved by the US Food and Drug Administration on July 15, 2019, to treat mitral regurgitation (MR) in a wider population of patients. The MitraClip G4 include new clip sizes and an enhanced leaflet grasping feature
July 9, 2019
This video shows the technical challenges of explanting a valve-in-ring mitral valve.
July 6, 2019
The Washington University group compared operator radiation exposure during transcatheter valve implantation when performed via a transfemoral versus an alternative access approach, when performed in a catheterization lab versus a hybrid operating room (OR), and investigated the potential benefit of disposable shielding.