摘要
关于M型超声心动图测得的室间隔-左室后壁运动延迟(SPWMD)用于预测心脏再同步治疗(CRT)效果的价值,相关资料不一致。纳入67例拟接受CRT的患者,用M型超声心动图测定基线时胸骨旁短轴观的SP-
There are discordant data about the utility of septal-to-posterior wall motion delay(SPWMD) assessed using M-mode echocardiography to predict an improvement with cardiac resynchronization therapy(CRT). Baseline SPWMD was measured using M-mode in a parasternal short-axis view in a series of 67 patients undergoing CRT and followed up after 6 months. Heart failure was caused by coronary artery disease in 27 patients. Clinical responders were patients who were alive,had not undergone heart transplantation,and a...
