Myocardial Mechanics in a Rat Model with Banding and Debanding of the Ascending Aorta
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منابع مشابه
Myocardial Mechanics in a Rat Model with Banding and Debanding of the Ascending Aorta
BACKGROUND Aortic banding and debanding models have provided useful information on the development and regression of left ventricular hypertrophy (LVH). In this animal study, we aimed to evaluate left ventricular (LV) deformation related to the development and regression of LVH. METHODS Minimally invasive ascending aorta banding was performed in rats (10 Sprague Dawley rats, 7 weeks). Ten rat...
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Thrombotic events are very unusual in neonatal period. This congenital anomaly may be caused by certain risk factors such as polycythemia, perinatal asphyxia, septicemia, maternal diabetes, dehydration, and low cardiac output, or it may occur upon catheterization of central lines. A 20-day-old neonate was referred to our ward with primary signs of hypertrophic cardiomyopathy (HCMP). Echocardiog...
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آب حاصل از بارش منبع تأمین نیازهای بی شمار جانداران به ویژه انسان است و هرگونه کاهش در کم و کیف آن مستقیماً حیات موجودات زنده را تحت تأثیر منفی قرار می دهد. نوسان سال به سال بارش از ویژگی های اساسی و بسیار مهم بارش های سالانه ایران محسوب می شود که آثار زیان بار آن در تمام عرصه های اقتصادی، اجتماعی و حتی سیاسی- امنیتی به نحوی منعکس می شود. چون میزان آب ناشی از بارش یکی از مولفه های اصلی برنامه ...
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Methods We presented the case of 58-year-old man. He admitted to our hospital with for chest pain. Chest computed tomography showed that the ascending aorta was 55 mm and a pseudoaneurysm was observed about 2 cm of noncoronary cusp. Arterial access to establish cardiopulmonary bypass performed via the right common femoral artery. Venous cannulation was performed with right atrial double-stage c...
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A one-day-old neonate who was diagnosed with hypoplastic left heart syndrome (HLHS), aortic atresia, with a diminutive ascending aorta, and mitral atresia, was referred to us for cardiogenic shock because of excessive pulmonary blood flow. The patient underwent bilateral pulmonary artery banding (bPAB). After bPAB, the patient's hemodynamics were still unstable because of coronary malperfusion,...
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ژورنال
عنوان ژورنال: Journal of Cardiovascular Ultrasound
سال: 2014
ISSN: 1975-4612,2005-9655
DOI: 10.4250/jcu.2014.22.4.189