Beating heart versus conventional mitral valve surgery.

@article{Babarolu2011BeatingHV,
  title={Beating heart versus conventional mitral valve surgery.},
  author={Seyhan Babaroğlu and Kerem Yay and Ali Parlar and Can Ateş and Ufuk Mungan and Ferit Çiçekçioğlu and Ufuk Tutun and Salih Fehmi Katırcıoğlu},
  journal={Interactive cardiovascular and thoracic surgery},
  year={2011},
  volume={12 3},
  pages={
          441-7
        }
}
OBJECTIVES The present study aimed to compare the results of beating heart technique and conventional mitral valve surgery (MVS). METHODS Three hundred and nineteen patients who underwent MVS between April 2005 and December 2006 were enrolled in the study. While 125 patients underwent beating heart MVS (group 1), the conventional approach was used for 194 patients (group 2). Of those patients who underwent beating heart MVS, 75 underwent MVS without cross-clamping the aorta. Coronary sinus… 
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References

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Redo valve surgery with on-pump beating heart technique.
TLDR
Normothermic on-pump beating heart valve replacement offers a safe alternative to cardioplegic arrest in high-risk group and perioperative mortality is lower than with conventional surgery.
On‐Pump Beating Heart Mitral Valve Surgery without Cross‐Clamping the Aorta
TLDR
In this study, it is shown that on‐pump beating heart operations without cross‐clamping is an acceptable surgical choice for mitral valve disease and perioperative mortality is lower than that generally reported with conventional technique.
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TLDR
The main advantages of beating heart surgery are: 1) the perfused myocardial muscle, 2) the heart not doing any work, 3) no reperfusion injury, 4) the possibility for ablation of atrial fibrillation on the beating heart, and 5) testing of the mitral valve repair is done in real physiologic conditions in the state of left ventricle beating tonus.
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TLDR
Beating-heart mitral valve surgery is an option for myocardial protection in patients undergoing mitral valves surgery via trans-septal approach due to reduced aortic insufficiency and improved visualization of the mitral apparatus.
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Neurocognitive Functions after Beating Heart Mitral Valve Replacement without Cross‐Clamping the Aorta
TLDR
The technique of mitral valve replacement with normothermic cardiopulmonary bypass without cross‐clamping of the aorta may be safely used for majority of patients requiring mitral valves replacement without causing deterioration in neurocognitive functions.
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