Catinella F P, Knopp E A, Cunningham J N, Adams P X
J Cardiovasc Surg (Torino). 1982 Mar-Apr;23(2):163-5.
We present a simplified method for delivery of cold blood cardioplegia and left ventricular decompression during coronary artery bypass surgery when aortic occlusion is utilized. The system provides immediate delivery of the cardioplegic solution followed by continuous sump suction on the aortic root to decompress the left ventricle and to aspirate non-coronary collateral flow. This system has been utilized in over 200 consecutive cases of coronary revascularization without complication and is a safe, effective and inexpensive method of both delivery of the cardioplegic agent and maintenance of a dry quiet operative field.
我们提出了一种在冠状动脉搭桥手术中使用主动脉阻断时输送冷血心脏停搏液和左心室减压的简化方法。该系统可立即输送心脏停搏液，随后对主动脉根部进行持续吸引，以减压左心室并吸出非冠状动脉侧支血流。该系统已连续应用于200多例冠状动脉血运重建手术，无一例并发症，是一种安全、有效且廉价的输送心脏停搏剂和维持手术视野干燥安静的方法。
