Continuous retrograde blood cardioplegia ensures prolonged aortic cross-clamping time without increasing the operative risk
نویسندگان
چکیده
منابع مشابه
Technique: Continuous Retrograde Cardioplegia Followed by Warm Blood Antegrade Infusion
The optimum myocardial preservation technique during cardiopulmonary bypass procedures rerr.ains widely debated. It is believed that the efficacy of the myocardial preservation technique is largely responsible for post-operative myocardial function and recovery. At the Miami Heart Institute, a recently developed technique has been under investigation. It is the purpose of this report to reveal ...
متن کاملMyocardial protection by continuous, blood, antegrade-retrograde cardioplegia in rabbits.
PURPOSE To study the effectiveness of the continuous, blood, antegrade-retrograde cardioplegia in an experimental model of isolated heart, evaluating ventricular function. METHODS Rabbits were divided into four groups: Control--C(n=10); ischemic crystalloid cardioplegia--IC(n=10); ischemic blood cardioplegia--IB(n=10); ischemic non cardioplegia--INC(n=10). After the ischemic protocol period t...
متن کاملLimitations of retrograde continuous tepid blood cardioplegia for myocardial remodeling.
OBJECTIVE We assessed potential limitations of retrograde continuous tepid blood cardioplegia (RCTBC) for myocardial remodeling, represented by hypertrophied and/or dilated myocardium in patients with severe cardiomyopathy following single aortic valve replacement. METHODS The study was conducted on 91 patients who underwent initial single aortic valve replacement with tepid cardiopulmonary b...
متن کاملMinimally Invasive Approach for Redo Mitral Valve Replacement: No Aortic Cross-Clamping and No Cardioplegia
A 75-year-old woman who had previously undergone a double valve replacement was admitted to Asan Medical Center because of severe bioprosthetic mitral valve dysfunction and tricuspid regurgitation. Under hypothermic fibrillatory arrest without aortic cross-clamping, minimally invasive mitral and tricuspid valve surgery was performed via a right minithoracotomy.
متن کاملMyocardial metabolism after hypothermic retrograde continuous blood cardioplegia with anterograde warm cardioplegic induction
Method: A metabolic analysis of hypothermic retrograde continuous blood cardioplegia with antegrade warm cardioplegic induction was performed in a prospective study of 15 patients scheduled for elective coronary artery bypass grafting. Arterial and coronary sinus blood samples were simultaneously taken: before establishing cardiopulmonary bypass, after anterograde warm cardioplegic induction, w...
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ژورنال
عنوان ژورنال: Interactive CardioVascular and Thoracic Surgery
سال: 2006
ISSN: 1569-9293
DOI: 10.1510/icvts.2006.131276