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经导管行室间隔缺损(VSD)介入封堵治疗是目前临床上常规治疗手段,轨道的顺利建立是封堵成功的关键。在建立轨道过程中,导丝穿过VSD口易卡入右心室腱索,导致引导导管进入右心室困难,输送鞘管难以进入左心室,可产生乳头肌、肌小梁腱索断裂等严重并发症。我们在行40例VSD介入封堵?
Transcatheter closure of ventricular septal defect (VSD) is the current clinical treatment of conventional treatment, the successful establishment of orbital closure is the key to success. In the process of establishing the orbit, the guide wire can snap into the right ventricular chordae through the mouth of the VSD, which leads to the difficulty of guiding the catheter into the right ventricle and the difficulty of the delivery sheath to enter the left ventricle, which can cause serious complications such as the rupture of the papillary muscle and the trabecular tendon. disease. We are in the line of 40 cases of VSD involved in the closure?