A total of 358 patients with severe aortic stenosis, a heart disease characterized by obstruction of the aortic valve due to calcification, participated in the trial.
总计358名伴严重主动脉瓣狭窄(特征为因钙化主动脉瓣梗阻的一种心脏病)患者参加了这项实验。
Conclusion Mitral and aortic valves were vulnerable to calcification which was the major change of heart valve in patients with CRF on maintenance hemodialysis.
结论慢性肾功能衰竭维持性血液透析患者心脏瓣膜钙化相当常见，尤以二尖瓣、主动脉瓣易发。
To evaluate the value of transthoracic (TTE) and transesophageal echocardiography (TEE) in detecting the calcification of early senile degenerative aortic valve.
目的评价和对比经胸(TEE)和经食管(TEE)超声心动图诊断老年人主动脉瓣周钙化的价值。
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