Af is a disease involving multiple factors. Age, hypertensive heart disease, cardiomyopathy, valvular disease or coronary heart disease are likely to be high risk factors.
房颤是一种多因素疾病，年龄、高血压性心脏病、心肌病、瓣膜疾病和冠心病等是房颤发生的高危因素。
Purpose:To explore the accuracy of venous valvular reflux assessed by CDFI.
目的：为探讨彩色多普勒血流显像（CDFI）检测静脉瓣返流的准确性。
As for the situation in China, we don't have a lot of valvular disease patients.
对目前中国的情况而言，我们没有很多瓣膜病的患者。
The atresia was at the valvular level in 13 patients and at the main trunk in 1.
肺动脉瓣水平膜状闭锁13例，主肺动脉干闭锁1例。
Conclusion Ultrasonography can accurately diagnose congenital aortic valvular diseases.
结论超声显象可准确诊断先天性主动脉瓣病变。
Senile degenerative valvular disease of the heart (SDVHD); Echocardiography; Diagnosis.
退行性心脏瓣膜病；超声心动图；诊断。
Describe the valvular anatomy of the heart and list etiologies for valvular heart disease.
描述心瓣膜的解剖功能，并举出有关瓣膜性心脏病的病因。
Cardiac valvular disease is a significant cause of mortality and morbidity in human being.
心脏瓣膜病是危及人类健康的一种重要疾病。
Objective:To evaluate the influence of aortic valvular regurgitation(AR) on aortic remodeling.
目的：探讨主动脉瓣返流对胸主动脉结构与功能的影响。
The study on mechanism and prevention of calcification is the focus of cardinc valvular surgery.
对生物瓣钙化机制以及防止或延缓生物瓣钙化的研究．一直是瓣膜外科的热门课题。
To evaluate the character of Color Doppler ultrasonic of senile degenerative heart valvular desease.
目的探讨老年退行性心脏瓣膜病的彩色多普勒超声特征。
Conclusions Percutaneous INOUE balloon dilation of valvular pulmonary stenosis is effective and safe.
结论经皮球囊肺动脉瓣成形术治疗肺动脉瓣狭窄安全有效。
Objective:To improve the clinical recognition of senile degenerative calcific valvular disease(SDCVD).
目的：提高对老年退行性钙化瓣膜病（SDCVD） 的临床认识。
Objective To evaluate the characteristics of echocardiogram in senile degenerative heart valvular disease.
目的探讨老年人退行性心脏瓣膜病的超声心动图特点。
CT-1 involved in the morbidity ischemic heart disease, valvular heart disease, heart failure such as disease.
心肌营养素- 1参与了缺血性心脏病、心瓣膜病及心力衰竭等疾病的发病。
Objective: to observe the clinical effect of Qiangxinboyuan decoction on rheumatic valvular disease cardiac failure.
目的：观察强心保元汤治疗风湿性心瓣膜病心力衰竭临床疗效。
Objective: To investigate the relationship between senile degenerative valvular heart disease (SDVHD) and heart failure.
目的：研究退行性心脏瓣膜病(SDVHD)与心力衰竭(简称心衰)的关系。
Mitral valve repair is a useful method of surgical treatment for mitral valvular regurgitation, and has less complication.
二尖瓣成形术是外科治疗二尖瓣反流的有效方法之一，且术后并发症少。
Objective To review the experience of surgical management of coronary artery disease associated with valvular heart disease.
目的总结冠心病合并心脏瓣膜疾病的外科治疗方法。
Objective: To investigate the clinical characteristics and the value of early diagnosis of senile calcified valvular disease.
目的：探讨老年钙化性心瓣膜病的临床特点与早期诊断价值。
Conclusion: Increased level of circulating ox-LDL is associated with worse fibrocalcific remodelling of valvular tissue in AS.
结论：循环氧化低密度脂蛋白水平的升高与主动脉瓣膜狭窄中的瓣膜组织纤维钙化重构有密切联系。
Therefore, we think that the relationship between deep venous valvular insufficiency and varicose vein remains to be verified.
因而，作者认为，原发性下肢深静脉瓣膜功能不全与下肢静脉曲张的关系仍有待作进一步的深入研究。
Objective To discuss the relationship of cardiac valvular calcification with carotid artery atherosclerosis in elderly patients.
目的探讨老年人心脏瓣膜钙化与颈动脉粥样硬化的关系。
Purpose: To study deep venous valvular incompetence of lower extremity by using high-frequency ultrasonography and color doppler.
目的：应用高频超声显像与彩色多普勒对下肢深静脉瓣功能不全进行检测研究。
Because of the fall in systemic vascular resistance, valvular regurgitation has been regarded as relatively harmless for the mother.
由于全身血管阻力下降，瓣膜反流一直被认为对母体相对无害。
Objective To discuss the supersonic cardiogram and clinical features of degenerative calcific valvular disease (DCVD) in the elderly.
目的探讨老年性退行性瓣膜病(DCVD)超声心动图与临床特点。
Objective: To evaluate the character of cardiac valvular calcification in uremia patients and its effect on cardiac structure and function.
目的：应用超声心动图检测技术评价尿毒症性心瓣膜钙化的特点及其对心脏结构和功能的影响。
Objective To determine the physiological prevalence of valvular regurgitation in normal children, its influence to heart size and risk factors.
目的：探讨小儿心脏生理性瓣膜反流的发生率、对心脏大小的影响及产生机理。
Objective To determine the physiological prevalence of valvular regurgitation in normal children, its influence to heart size and risk factors.
目的：探讨小儿心脏生理性瓣膜反流的发生率、对心脏大小的影响及产生机理。
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