An Experimental Rabbit Model for Off-Pump Left Ventricular Reconstruction Following Left Ventricular Aneurysm

2006 ◽  
Vol 9 (5) ◽  
pp. E786-E791 ◽  
Author(s):  
Yoshio Ootaki ◽  
Hirotsugu Yamada ◽  
Masao Daimon ◽  
Keiji Kamohara ◽  
Zoran Popović ◽  
...  
Keyword(s):  
Rabbit Model ◽  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Off Pump ◽  
Left Ventricular Reconstruction ◽  
Ventricular Reconstruction

scholarly journals Left Ventricular Reconstruction for Postinfarction Left Ventricular Aneurysm: Review of Surgical Techniques

2017 ◽  
Vol 44 (5) ◽  
pp. 326-335 ◽  
Author(s):  
Andrea Ruzza ◽  
Lawrence S.C. Czer ◽  
Francisco Arabia ◽  
Roberta Vespignani ◽  
Fardad Esmailian ◽  
...  
Keyword(s):  
Surgical Technique ◽  
Ventricular Remodeling ◽  
Left Ventricular Remodeling ◽  
Surgical Techniques ◽  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Advantages And Disadvantages ◽  
Left Ventricular Reconstruction ◽  
Ventricular Reconstruction

Different surgical techniques, each with its own advantages and disadvantages, have been used to reverse adverse left ventricular remodeling due to postinfarction left ventricular aneurysm. The most appropriate surgical technique depends on the location and size of the aneurysm and the scarred tissue, the patient's preoperative characteristics, and surgeon preference. This review covers the reconstructive surgical techniques for postinfarction left ventricular aneurysm.

scholarly journals Az ischaemiás eredetű balkamra-aneurysma sebészi rekonstrukciója. Két sebészi technika korai és középtávú eredményei

2018 ◽  
Vol 159 (51) ◽  
pp. 2167-2174
Author(s):  
Radu Balau ◽  
Radu Deac ◽  
Judit Kovacs ◽  
Marius Harpa ◽  
Claudiu Ghiragosian ◽  
...  
Keyword(s):  
Ejection Fraction ◽  
Left Ventricular ◽  
Functional Class ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Medium Term ◽  
Left Ventricular Reconstruction ◽  
Ventricular Reconstruction ◽  
Group 2 ◽  
Patch Group

Abstract: Introduction: Left ventricular aneurysm is a severe complication of acute myocardial infarction, which contributes significantly to mortality and morbidity associated with this pathology. Despite the progress of correction techniques, there are still controversies about the optimal approach addressing this pathology. Aim: The aim of this study was to analyse short and medium term outcomes of left ventricular reconstruction for ischemic left ventricular aneurysm using two surgical techniques (endoventricular patch plasty and liniar suture) in order to determine if one of these techniques has supperior results. Method: 117 patients were included in the study, 48 patients (41%) underwent left ventricular reconstruction with endoventricular patch (Group 1), 69 patients (59%; Group 2) had linear reconstruction. 113 patients (96.5%) required associated procedures: 108 surgical myocardial revascularization, 18 mitral valvuloplasty and 8 ventricular septal defect closure. Short and medium term morbidity, mortality, alteration of ejection fraction and NYHA class were analysed. Results: Perioperative mortality was 11.11%, 4.2% in the endoventricular patch group, and 15.9% in the linear suture group (p = 0.03). The overall 5-year survival was 78.5% (88.7% in Group 1 and 71.2% in Group 2). The left ventricular ejection fraction and NYHA functional class improved in both groups, with greater improvement in the endoventricular patch group. Conclusions: Surgical ventricular reconstruction is a procedure performed for the correction of ischemic left ventricular aneurysm with good early and medium-term results, but with better results with the endoventricular patch technique regarding early and medium-term mortality, ejection fraction and NYHA functional class improvement. Orv Hetil. 2018; 159(51): 2167–2174.

Plication of the left ventricular aneurysm using off-pump technique

2009 ◽  
Vol 56 (S 01) ◽  
Author(s):  
I Duvan ◽  
S Ates ◽  
M Kurtoglu ◽  
B Bakkaloglu ◽  
S Besbas ◽  
...  
Keyword(s):  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Off Pump

GW24-e1717 Assessment on the changes of myocardial strain rate and aneurysm volume of left ventricular aneurysm in a rabbit model

Heart ◽  
2013 ◽  
Vol 99 (Suppl 3) ◽  
pp. A261.2-A261 ◽  
Author(s):  
Mu YuMing ◽  
Zhai Hong ◽  
Guliqiman Hhuojiaabudula ◽  
Wang Chunmei ◽  
Han Wei ◽  
...  
Keyword(s):  
Strain Rate ◽  
Myocardial Strain ◽  
Rabbit Model ◽  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Aneurysm Volume

Off-Pump Plication of Left Ventricular Aneurysm

2011 ◽  
Vol 92 (4) ◽  
pp. 1514-1516
Author(s):  
Peter I. Praeger ◽  
Jonathan A. Praeger ◽  
Leonard Y. Lee
Keyword(s):  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Off Pump

scholarly journals Left Ventricular Aneurysm Repair: Off-pump Linear Plication versus On-pump Patch Plasty

2019 ◽  
Vol 34 (2) ◽  
Author(s):  
Hua Wei ◽  
Shoudong Chai ◽  
Changcheng Liu ◽  
Xinsheng Huang ◽  
Chengxiong Gu
Keyword(s):  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Ventricular Aneurysm ◽  
Off Pump ◽  
Aneurysm Repair ◽  
Patch Plasty
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