一名患有少见的左心耳房性心动过速的7岁女童,近日在成功完成三维立体定位下房速射频消融术后,每分钟200多次的心跳恢复正常。这位名叫玲玲的患儿今年7岁,一年前因心慌胸闷到多地求医,花费了10余万元,病情却没有得到缓解。曾一度被诊断为病毒性心肌炎,住院药物治疗后,没有效果。3个月前,玲玲出现呼吸困难,病情加重,不得 A 7-year-old girl with a rare left atrial appendage tachycardia returned to normal heart rate more than 200 times a minute after successful successful radiosurgery under 3-dimensional stereotaxis. The name of Lingling children 7 years old this year, a year ago because of palpitation and chest tightness to seek medical treatment, spent more than 10 million, the disease has not been eased. Once diagnosed with viral myocarditis, there was no effect after hospital drug treatment. Lingling appeared dyspnea 3 months ago, his condition worsened