Retrograde crystalloid or blood cardioplegia?
نویسندگان
چکیده
منابع مشابه
Cold crystalloid cardioplegia.
Cold crystalloid cardioplegia is clinically used since the mid-1960s. It is currently applied in adult and pediatric cardiac surgery patients and remains the preferred method of myocardial protection for many cardiac surgeons. This chapter gives a brief overview about the technical aspects of cold crystalloid cardioplegia application in the operating room.
متن کاملPreservation of myocardial ATP. Comparison of blood vs crystalloid cardioplegia.
Preservation of myocardial high-energy phosphates correlates with the heart's ability to resume normal function following aortic crossclamping (AXC). The ability of the canine myocardium to synthesize and maintain ATP during 180 minutes of AXC was evaluated in 12 hearts subjected to either blood or crystalloid cardioplegic arrest. Group 1 hearts were arrested by infusion of 750 ml of blood pota...
متن کاملMolecular indices of apoptosis after intermittent blood and crystalloid cardioplegia.
BACKGROUND We investigated whether intermittent blood and crystalloid cardioplegia differentially affect myocardial apoptosis and apoptosis gene-related proteins. METHODS AND RESULTS Rabbit hearts were perfused with Krebs-Henseleit buffer on a Langendorff apparatus. Control hearts (n=6) were perfused for 120 minutes without cardioplegic ischemia. Hearts were arrested for 60 minutes with warm ...
متن کاملMyocardial oxygen tension during surgical revascularization. A clinical comparison between blood cardioplegia and crystalloid cardioplegia.
OBJECTIVE The aim of this study was to assess the effect of cardioplegic solutions on myocardial oxygenation during surgical revascularization. METHODS In 30 patients, randomized to receive crystalloid (CC) or blood (BC) cardioplegia, myocardial oxygen tension was measured continuously by polarography. RESULTS The two groups were comparable in terms of patients' age, sex, pre-operative ejec...
متن کاملEffects of original crystalloid cardioplegia followed by additional blood cardioplegia: treatments for prolonged cardiac arrest.
PURPOSE The efficacy of combination treatment of original cold crystalloid cardioplegia (SHA solution; St. Thomas + Histidine + ATP + oxygen) and additional blood cardioplegia was studied in patients who required cardiac arrest time of 120 minutes or longer. METHODS One hundred and thirty-six patients were included in this study. Patients were divided into two groups according to the cardiac ...
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ژورنال
عنوان ژورنال: European Journal of Cardio-Thoracic Surgery
سال: 2012
ISSN: 1010-7940,1873-734X
DOI: 10.1093/ejcts/ezs034