Apico-aortic valved conduit for the treatment of severe aortic stenosis and porcelain aorta.
نویسندگان
چکیده
two-dimensional echocardiography. Am Heart J 1984;107:526–31. 15. Vogel M, Schmidt MR, Kristiansen SB, Cheung M, White PA, Sorensen K et al. Validation of myocardial acceleration during isovolumic contraction as a novel noninvasive index of right ventricular contractility: comparison with ventricular pressure-volume relations in an animal model. Circulation 2002;105:1693–9. 16. Bland JM, Altman DG. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986;1:307–10.
منابع مشابه
Apicoaortic valved conduit is a good alternative for aortic stenosis with porcelain aorta after off-pump coronary artery bypass grafting.
We report a case of aortic stenosis with porcelain aorta using an apicoaortic valved conduit after 'aortic no touch' off-pump coronary artery bypass grafting. Apicoaortic valved conduit is a good surgical option for this patient to avoid re-entry through the sternum, injury to patent graft and manipulation of the porcelain ascending aorta.
متن کاملApico-aortic conduit for aortic stenosis in a patient with chronic thoracic wall infection.
We report a case of an apico-aortic bioprothesis-valved conduit for a 70-year-old-woman with symptomatic, severe aortic stenosis and severe calcification of the ascending aorta. She had a history of mastectomy and radiation therapy for breast cancer and was suffering from radiodermatitis and chronic thoracic wall infection. Transthoracic echocardiography showed severe aortic valve stenosis with...
متن کاملPorcelain aorta and severe aortic stenosis: is transcatheter aortic valve implantation the new standard?
Thoracic aorta calcification is associated with coronary and valvular calcification and increased risk of cardiovascular and cerebrovascular events. Porcelain aorta represents excessive calcification of the thoracic ascending aorta (Figure) and is a challenging substrate for cardiac surgeons because aortic cross-clamping and aortotomy may cause excessive aortic injury and/or release of thromboe...
متن کاملApico-aortic conduit for severe hypertrophic cardiomyopathy: sudden death despite conduit patency 31 years postoperatively.
Although small experiences have been described with the use of apico-aortic valved conduit in the treatment of hypertrophic cardiomyopathy (HCM), the long-term follow-up has never been previously reported. In a young female patient with symptomatic HCM and a prognostically unfavorable phenotype, apico-aortic conduit was chosen instead of conventional myectomy because severe ventricular hypertro...
متن کاملStent-based, off-pump creation of an apico-aortic conduit.
An apico-aortic conduit (AAC) is an alternative therapy in patients with aortic valve stenosis and severe concomitant disease. We investigated whether it is feasible to create an apico-aortic conduit off-pump with a newly developed, stent-based coring- and cannulation-device in the animal model. A new self-expandable, stent equipped and hooked prosthesis and a sheath enabling both airtight remo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- European heart journal cardiovascular Imaging
دوره 13 10 شماره
صفحات -
تاریخ انتشار 2012