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The Dor procedure uses a circular suture and a Dacron patch to correct LV aneurysms and exclude scarred parts of the septum and ventricular wall and would prove to be the best option amongst the other methods of ventricular remodeling, i.e. Cooley’s linear suturing and Jatene’s circular external suturing.
Treatment is limited to surgery (ventricular reduction) for this defect of the heart. However, surgery is not required in most cases but, limiting the patient's physical activity levels to lower the risk of making the aneurysm bigger is advised. Also, ACE Inhibitors seem to prevent Left Ventricular remodeling and aneurysm formation. [citation ...
Ventriculectomy, or ventricular reduction, is a type of operation in cardiac surgery to reduce enlargement of the heart from cardiomyopathy or ischemic aneurysm formation. In these procedures, part of the ventricular wall is resected. [1] A Batista procedure is a partial left ventriculectomy that is used to treat advanced heart failure. [1]
The Batista procedure (also called a reduction left ventriculoplasty) was an experimental heart procedure that proposed the reversal of the effects of remodeling in cases of end-stage dilated cardiomyopathy refractory to conventional medical therapy. The hypothesis of the operation appears to be that reduction (resection) of marginally viable ...
Aortic valve repair may also be performed in the treatment of aortic aneurysm or aortic dissection if either aneurysm or dissection involves the aorta close to the valve. [4] Indications for aortic valve repair: Absence of relevant calcification and; Congenital and severe aortic stenosis with symptoms or decreased left ventricular function
Left-ventricle function and myocardial perfusion during exercise also improves after CABG. When the left ventricle is severely impaired before operation (ejection fraction below 30%), however, benefits are less impressive in terms of segmental wall movement but still significant because other parameters might improve as LV function improves ...
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Most patients who undergo a Norwood procedure will proceed to further stages of single ventricle palliation. A second surgery, also known as the Glenn procedure, occurs at 4–6 months of age. The third surgery is the Fontan procedure, occurring when patients are 3–5 years of age. [5]