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东京女子医大心血管外科在动物实验成功的基础上,首次在临床上采用Nd-YAG激光烧灼术使一位顽固性室性心动过速(VT)患者痊愈。患者男、45岁。36岁时,因主动脉瓣关闭不全并狭窄、二尖瓣狭窄行主动脉瓣置换术和二尖瓣分离术。术后经过良好。43岁后出现持续性VT,曾接受直流除颤和各种大量抗心律失常药治疗无效,反而酿成难治性高危性VT,并出现了抗心律失常药所致的肝损伤,而不得不采用手术治疗。
Tokyo Women’s Medical University Cardiovascular Surgery Based on the successful animal experiments, Nd-YAG laser was used clinically for the first time to cure one intractable ventricular tachycardia (VT). Male patient, 45 years old. 36 years old, due to aortic regurgitation and stenosis, mitral stenosis aortic valve replacement and mitral valve surgery. After surgery well. Persistent VT after 43 years of age, DC defibrillation and a variety of antiarrhythmic drugs ineffective, but lead to refractory high-risk VT, and anti-arrhythmic drug-induced liver injury, and had to Surgical treatment.