Williams' publicist says he needs to have an aortic valve replacement.
威廉的公关人员指出威廉需要进行主动脉瓣更换。
Reumatic heart disease ; Mitral stenosis; Pulmonary hypertension; Valve replacement.
风湿性心脏病；二尖瓣狭窄；肺高压；瓣膜置换。
Methods To select 20 cases of patients undergoing mechanical heart valve replacement.
方法选择20例择期行心脏机械瓣膜置换术的患者。
This permits fouled valve replacement with a new body cartridge, which will fit the old union nuts.
这使得肮脏的阀门更换件可以配置新的阀体，并且可以与旧的管接螺母相配套。
Objective: To explore nursing for the patients with mitral valve replacement by chordal preservation.
前言： 目的：探讨保留瓣下结构二尖瓣置换术的护理配合。
Objective To investigate the measures to reduce the early rate of death after heart valve replacement.
目的探讨降低心脏瓣膜替换术后的早期病死率方法。
Objective To evaluate the hemodynamic effects of milrinone in patients after mitral valve replacement.
目的评价国产米力农对二尖瓣置换术后低心排患者血液动力学改变的临床效果。
Objective To summarize the experience of the valve replacement for the senile degenerative heart valve diseases.
目的探索总结老年性退行性主动脉瓣替换术的经验。
OBJECTIVE To evaluate the effect of modified ultrafiltration on pulmonary function after cardiac valve replacement.
目的观察改良超滤对心脏瓣膜置换术患者肺功能的影响。
We have performed AVB surgery as an alternative to conventional aortic valve replacement for high-risk AS patients.
对于高危主动脉瓣狭窄患者，我们已经把主动脉瓣旁路术作为一种常规的替代主动脉瓣置换术的方法。
Methods:Normothermic cardiopulmonary bypass techniques were used in 6 sheep undergoing tricuspid valve replacement.
方法：本文采用常温下心肺转流技术对6只绵羊行三尖瓣替换术。
Heart valve replacement surgery typically involves replacing the faulty or leaky valve with a pig or cow tissue valve.
一般心脏瓣膜置换手术包括用猪或牛组织瓣膜置换损毁或有漏洞的瓣膜。
Valvular disease is a commonly seen heart disorder, valve replacement is an effective approach to treat valve disorders.
心脏瓣膜病是常见的心脏病，心脏瓣膜置换术是治疗心脏瓣膜病的有效方法。
Objective: to analyze late effect and factors influencing late effect after valve replacement for rheumatic heart disease.
目的：分析风湿性心脏病瓣膜替换术后远期疗效及其影响因素。
Objective To explore the effects of early rehabilitative guidance on quality of life (QOL) after cardiac valve replacement.
目的探讨早期康复干预对心脏瓣膜置换术后早期生存质量的影响。
Objective: To explore the methods and safety of anticoagulation in pregnant women with mechanical heart valve replacement (MVR).
目的：探讨心脏机械瓣膜置换术后妊娠期使用抗凝药的方法及安全性。
Routine use of warfarin for anticoagulation in mechanical valve replacement children has proved safe and feasible in the long run.
对机械瓣替换的儿童常规应用华法林抗凝能取得良好的远期效果。
The animal experiment had 6 dogs, 3 with air-bag replacement in research group, the others with ball-valve replacement in control.
动物实验共6只狗，研究组3只用气囊型假体替代一段胆总管，对照组3只用球瓣型假体。
Objective to explore the related factors for severe ventricular arrhythmias during the early period after cardiac valve replacement.
目的探讨心脏瓣膜置换术后早期严重室性心律失常发生的相关因素。
Objective To study variation of plasma warfarin concentration and its clinical significance in patients with heart valve replacement.
目的探讨心瓣膜置换术后血浆华法林浓度的动态变化及其临床意义。
Objective To approach the experience of the valve replacement on the patients with rheumatic heart disease complicated cardiac cachexia.
目的探讨风湿性心脏病并发心源性恶液质患者瓣膜置换手术的治疗经验。
International Circulation: it seems with the percutaneous valve replacement its... is that something that is being discussed here at ACC?
国际循环：经皮瓣膜置换，这也是此次ACC讨论的话题么？
Objective To determine the surgical point and technique of artificial mechanical valve replacement in children with heart valve diseases.
目的：探讨儿童心脏瓣膜病的人工机械瓣膜置换手术要点及方法。
This permits fouled valve replacement with a new body cartridge, which will fit the old union nuts. No change in piping length is required.
这使得人们可以用新的阀腔更换肮脏的阀门，新旧管接螺母能够互相配合，不需要改变管道长度。
Nailfold microcirculation for 37 rheumatic mitral stenosis patients after valve replacement were observed and compared with 30 normal persons.
对37例心瓣膜置换术后及30例健康人的甲襞微循环进行了对比观察。
CONCLUSION: Respiratory exercise is an effective method for reducing the pulmonary complications of patients with heart double valve replacement.
结论呼吸运动训练是减少心脏双瓣膜置换手术患者肺部并发症的有效措施。
Objective To investigate the effects of low tidal volume ventilation on pulmonary and cardiac function before and after mitral valve replacement.
目的以心输出量和肺换气功能为指标研究低潮气量通气对瓣膜置换病人心肺功能的影响。
Objective:The purpose of this investigation is to make out the factors that influence the postoperative comfort in the valve replacement patients.
目的：为了解心脏外科术后疼痛相关因素，有针对性地加强心脏外科术后病人不舒适和疼痛的护理。
Objective:The purpose of this investigation is to make out the factors that influence the postoperative comfort in the valve replacement patients.
目的：为了解心脏外科术后疼痛相关因素，有针对性地加强心脏外科术后病人不舒适和疼痛的护理。
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