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法洛四联症(tetralogy of Fallot,TOF)是最常见的紫绀型先天性心脏病,其手术治愈率逐年提高,而术后右/左室收缩峰压比(PRV/LV)作为一种简便的测量方法,在TOF手术中发挥了重要作用。本文对术后PRV/LV的测量方法、影响因素、对手术的指导意义及其对跨环补片的参考价值进行了系统的论述,以期更好地服务于临床,发挥其应有的价值。
Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease, and the rate of surgical cure is increased year after year. However, the ratio of right ventricular / systolic pressure (PRV / LV) after surgery is a simple The measurement method, has played an important role in TOF surgery. This article systematically discusses the measurement methods, influencing factors, the guiding significance of surgery and the reference value of the cross-loop patch for postoperative PRV / LV in order to serve the clinic better and give full play to its due value.