人工瓣膜不匹配的临床意义目前争议仍较大。
The clinical implication of prosthesis-patient mismatch is still debated.
目的总结心脏瓣膜病的人工瓣膜置换手术治疗经验。
Objective To review the experience of prosthetic heart valve replacement.
最初的人工瓣膜必须足够大，以使新瓣膜可以放入其中。
The original artificial valve must be large enough for the new valve to fit inside.
方法对人工瓣膜置换手术治疗的414例病人结果进行回顾分析。
Methods 414 patients underwent prosthetic heart valve replacement, were retrospectively analysed.
结论人工瓣膜置换术后直流同步电复律治疗慢性房颤安全好，转复率高。
Conclusion : Electrical cardioversion was safe and effective in restoring and maintaining SR in patients with persistent AF of prosthetic heart valves.
多种细菌感染、心功能、周围动脉栓塞、早发性人工瓣膜心内膜炎、主动脉瓣病变为危险因素。
The risk factors were polymicrobial infection, poor heart function, peripheral arterial embolism, early PVE and aortic valve lesion.
已研发出治疗心血管病的有效医疗器材，例如起博器、人工心脏瓣膜和贴补心脏漏洞的心脏贴。
Medical devices are required to treat some CVDs. Such devices include pacemakers, prosthetic valves, and patches for closing holes in the heart.
例如：含有肉毒杆菌毒素的食品，含有未申报的过敏原的食物，抢救用药标签混乱，或有缺陷的人工心脏瓣膜。
Examples include: food found to contain botulinum toxin, food with undeclared allergens, a label mix-up on a lifesaving drug, or a defective artificial heart valve.
介绍人工心脏瓣膜质量与安全性评价试验的原则及方法。
The paper introduces the principles and methods of the evaluation of quality and safety for the artificial heart valves.
目的探讨人工心脏瓣膜置换术前不同健康教育方法的效果。
Objective to explore the method of preoperative health education to patients with heart valves replacement.
目的研究我国南方地区人工机械瓣膜置换术后行低强度抗凝的可行性及安全强度。
Objective To evaluate the possibility and safety bounds of low intense anti-coagulation therapy after replacement of prosthetic mechanical valve.
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。
Objective To determine the surgical point and technique of artificial mechanical valve replacement in children with heart valve diseases.
目的：总结256例65岁以上患者行人工心脏瓣膜置换手术的临床经验。
Objective: To sum up clinical experience of 256 cases patients over 65-year-old with artificial heart valve replacement surgery.
目前超声心动图是临床上评价人工心脏瓣膜功能的最重要的无创性技术，尤其是经食管超声心动图。
Echocardiography is now the most important noninvasive technology in assessing prosthetic heart valve function, especially transesophageal echocardiography.
在心脏外科领域中，人工心脏瓣膜置换术是治疗心脏瓣膜性病变的主要外科治疗手段，然而，临床上可以使用的人工心脏瓣膜存在不同程度的缺陷。
In the field of cardiac surgery, valve replacement is an effective approach to treat valve disorders, however, all of heart valves can be used clinically have different degrees of impairment.
间断缝合人工机械二尖瓣膜和主动脉瓣膜。
Artificial mechanical aortic and mitral valves were intermittently sutured.
共植入人工机械瓣膜719例。
中国的人工心脏瓣膜市场，由人口的高龄化和经导管心脏瓣膜(THV)的引进所促进，预计到2024年坚实成长。
The Chinese heart valve device market will experience robust growth through 2024, driven by an aging population and the adoption of THV devices.
中国的人工心脏瓣膜市场，由人口的高龄化和经导管心脏瓣膜(THV)的引进所促进，预计到2024年坚实成长。
The Chinese heart valve device market will experience robust growth through 2024, driven by an aging population and the adoption of THV devices.
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