This study also confirmed mineralisation and abnormal oxidative stress in the calcified stenotic valves as compared with controls. 这项研究也证明了，和对照相比在钙化狭窄的瓣膜中矿化作用和异常氧化压力的关系。
Conclusion The percutaneous balloon dilatation of the stenotic right outflow tract is one of the effective palliative therapies for infants with tetralogy of Fallot. 结论经皮球囊导管扩张狭窄的右心室流出口，是对法洛四联症患儿合并缺氧发作的有效姑息疗法之一。
