ASSESSMENT OF PAPILLARY MUSCLE REPOSITIONING IN MITRAL VALVE REPLACEMENT IN PATIENTS WITH ISCHEMIC MITRAL REGURGITATION

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

YOUSEFNIA MOHAMMAD ALI; DEHESTANI ALIREZA; SAIDI BAHARE; ROSHANALI FARIDEH; MANDEGAR MOHAMMAD HOSSEIN; ALAEDDINI FARSHID

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN JOURNAL OF CARDIAC SURGERY Year:2011 | Volume:3 | Issue:1 Page(s): 8-14

Download Full-Text

View:

267

Download:

Cites:

Information Journal Paper

Title

ASSESSMENT OF PAPILLARY MUSCLE REPOSITIONING IN MITRAL VALVE REPLACEMENT IN PATIENTS WITH ISCHEMIC MITRAL REGURGITATION

Author(s)

Keywords

Not Registered.

Abstract

Background: The aim of this study was to investigate the feasibility of performing papillary muscle repositioning (PMR) for subvalvular-sparing mitral valve replacement procedures in patients with ischemic mitral regurgitation and to determine the early and late effects of this procedure on the clinical outcome and left ventricular mechanics.Methods: We prospectively randomly allocated 50 patients with severe ischemic mitral regurgitation and left ventricle dysfunction who were candidates for coronary artery bypass graft surgery and mitral valve replacement into a total chordal-sparing mitral valve replacement group or a PMR group. Echocardiography was performed preoperatively, at discharge, and after 3 years to determine the left ventricular dimensions, shape, and function.Results: The reduction in the left ventricle volumes and sphericity index in the PMR group was more significant than that in the other group. With regard to the left ventricular end-systolic and left ventricular end-diastolic volumes, sphericity index, and ejection fraction, the PMR group showed better results (p<0.05), but the difference in New York Heart Association functional class after 3 years was not statistically significant between the two groups (p>0.05).Conclusions: The PMR technique described herein can dramatically help ischemic patients by affecting the left ventricular shape and function more efficiently compared with the complete retention of the mitral subvalvular apparatus if the mitral valve is to be replaced.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

YOUSEFNIA, MOHAMMAD ALI, DEHESTANI, ALIREZA, SAIDI, BAHARE, ROSHANALI, FARIDEH, MANDEGAR, MOHAMMAD HOSSEIN, & ALAEDDINI, FARSHID. (2011). ASSESSMENT OF PAPILLARY MUSCLE REPOSITIONING IN MITRAL VALVE REPLACEMENT IN PATIENTS WITH ISCHEMIC MITRAL REGURGITATION. IRANIAN JOURNAL OF CARDIAC SURGERY, 3(1), 8-14. SID. https://sid.ir/paper/324131/en

Vancouver: Copy

YOUSEFNIA MOHAMMAD ALI, DEHESTANI ALIREZA, SAIDI BAHARE, ROSHANALI FARIDEH, MANDEGAR MOHAMMAD HOSSEIN, ALAEDDINI FARSHID. ASSESSMENT OF PAPILLARY MUSCLE REPOSITIONING IN MITRAL VALVE REPLACEMENT IN PATIENTS WITH ISCHEMIC MITRAL REGURGITATION. IRANIAN JOURNAL OF CARDIAC SURGERY[Internet]. 2011;3(1):8-14. Available from: https://sid.ir/paper/324131/en

IEEE: Copy

MOHAMMAD ALI YOUSEFNIA, ALIREZA DEHESTANI, BAHARE SAIDI, FARIDEH ROSHANALI, MOHAMMAD HOSSEIN MANDEGAR, and FARSHID ALAEDDINI, “ASSESSMENT OF PAPILLARY MUSCLE REPOSITIONING IN MITRAL VALVE REPLACEMENT IN PATIENTS WITH ISCHEMIC MITRAL REGURGITATION,” IRANIAN JOURNAL OF CARDIAC SURGERY, vol. 3, no. 1, pp. 8–14, 2011, [Online]. Available: https://sid.ir/paper/324131/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops