JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES) ›› 2012, Vol. 50 ›› Issue (10): 90-92.

• Articles • Previous Articles     Next Articles

Effect of modified edge-to-edge mitral valve repair method for
adult prolapse of the anterior leaflet

LI Qing-bao, DONG Ming-liang, LI De-cai, ZI Jie, LI Yong, ZHANG Hai-zhou,
WANG Zheng-jun, ZHANG Wen-long, FAN Quan-xin, WANG An-biao   

  1. Department of Cardiac Surgery, Provincial Hospital Affiliated to Shandong University, Jinan 250021, China
  • Received:2011-11-21 Online:2012-10-10 Published:2012-10-10

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Abstract:

Objective   To summarize the effect of modified edge-to-edge mitral valve repair for adult prolapse of the anterior leaflet. Methods   The anatomy and clinical experience of 34 patients who were treated with modified edge-to-edge mitral valve repair method were reviewed. Modified edge-to-edge mitral valve repair was based on the traditional edge-to-edge mitral valve repair. It increased the contact area between the anterior and posterior leaflets through the effective suture of the leaflets. And it also modified the shaping result by means of controlling the leaflets shuting extent. Results   Among all the cases above, mild mitral regurgitation was observed by ultrasonic cardiogram only in 4 cases after operation, and no mitral regurgitation was observed in other cases. The heart morphology and functions of all the cases were recovered in different degree. Conclusion   Modified edge-to-edge mitral valve repair method is effective for the adult patients with isolated prolapse of the anterior leaflet. It can recover valve fuction and improve heart function.

Key words: Modified edge-to-edge; Mitral valve repair; Prolapse of the anterior leaflet

CLC Number: 

  • R654.2
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