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。
In the past decades, many electrical and mechanical heart models have been developed and used to investigate cardiac properties.
在过去的十几年中，心脏电生理模型和力学模型逐渐成熟起来，被用于研究心脏的生理特性。
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。
Conclusion: Low intensity anticoagulation has significant inhibition against blood coagulation activation in patients with mechanical heart valve prostheses.
结论：低强度抗凝使机械瓣置换术后患者凝血激活受到明显抑制。
Objective To compare the result of different anticoagulation methods after mechanical heart valve replacement in order to optimize the early-stage anticoagulation therapy.
目的对心脏瓣膜置换术后早期抗凝的方法进行比较，以优化术后早期抗凝治疗方案。
Objective: To discuss the modes of termination of pregnancy about women after mechanical heart valve replacement and anticoagulation therapy and the effects on both mothers and embryos.
目的：探讨心脏机械瓣膜置换术后妊娠妇女孕期终止妊娠的方式、孕期抗凝以及母婴并发症。
Objective: To study the strategy of warfarin anticoagulation and the relationship between age, gender, body weight and the amount, efficacy of warfarin, after mechanical heart valve replacement.
目的：研究心脏机械瓣膜置换术后华法林抗凝的调整策略及年龄、性别、体重与华法林抗凝剂量、疗效的关系。
This mechanical vibration is then converted into the electrical energy required to stimulate the heart.
这一机械震动会被转化为刺激心脏所需的电能。
But like mechanical pumps and artificial hearts, stem cell therapy is a high-tech, high-expense solution for dealing with heart diseases.
但是，和机械泵以及人造心脏一样，干细胞疗法对于治疗心脏病来说也是一种高技术、高成本的解决方案。
Abrupt transfer from mechanical ventilation to spontaneous breathing may result in ACPE in patients with previous heart disease.
对有心脏病史的患者，突然从机械通气转换为自主呼吸可能导致ACPE。
Objective: to monitor the curative effect of oral warfarin for the patients after heart mechanical valve displacement by the prothrombin time (PT).
目的评价采用凝血酶原时间(PT)监测心脏机械型瓣膜置换术后患者口服华法林治疗效果的意义。
Methods:The nutritional support treatment was performed in 87 cases of serious patients post heart operation during mechanical ventilation.
方法：87例各种类型的心脏手术后危重病人，在机械通气期间给予营养支持治疗。
Objective To investigate the application of anticoagulation therapy after heart mechanical valve replacements and corresponding inspection.
目的探讨心脏机械瓣膜置换术后抗凝药物的应用及相应监测指标。
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。
Because it has many advantages that the traditional mechanical bearing does not have, now the magnetic bearing has already been used in the artificial heart.
由于电磁轴承具有传统的机械轴承所无法比拟的优点，现已应用于人工心脏的设计中。
At the heart of SOLIDWORKS PCB is a set of tools engineered to bridge the gap between electrical and mechanical designs.
SOLIDWORKS PCB的核心是一套工具，旨在弥补电气和机械设计之间的差距。
Objective To review the experience in mechanical ventilation in 6 post perfusion lung cases after open heart surgery under cardiopulmonary bypass.
目的回顾性分析6例体外循环心内直视术后并发灌注肺的机械通气治疗经验。
Since the alkaloids increased the left ventricular work but not the oxygen consumption, the mechanical efficiency of myocardium was elevated from 15% for the premedicated heart to 20%.
萝芙木碱能加强左心室作功量，而心肌氧消耗量并未增高，故计算出心肌机械作功率从15%提高到20%。
Heart is the core of the cyclical system of human body. The activity of the heart is the mechanical contraction caused by the biological electrocardiac signal.
心脏是人体循环系统的核心，心脏的活动是由生物电信号引发的机械收缩。
Heart assist devices are mechanical pumps that aid in the pumping action of a weakened heart.
心脏辅助泵装置是针对心率弱的病人。
Your doctor may suggest a mechanical device to help your heart pump blood or prevent life-threatening irregular heart rhythms.
你的医生可能建议的机械设备，以帮助您的心脏泵血或防止危及生命的心律不齐。
Objectvie: to summarize the clinical application of postoperative mechanical ventilation on infants with congenital heart diseases.
目的总结婴幼儿先天性心脏病心内直视手术后呼吸机的应用。
The piston is the heart of diesel engine, because it interacts with the working fluid to perform the key step of converting thermal energy to mechanical energy.
因其与工作流体相互作用，完成将热能转换成机械能这一重要步骤，所以活塞是柴油机的心脏。
In a cohort of 352 ARDS patients both mortality rate and incidence of right heart failure were related to the level of plateau pressure during mechanical ventilation.
在对352例急性呼吸窘迫综合征的死亡率都与右心衰竭的发病率队列涉及到高原压力水平在机械通气。
Because of improper taking anticoagulant drugs, some patients will suffer hemorrhage, embolism, function failure of mechanical valve, or even heart failure and other complications.
部分病人还会因为抗凝药物使用不当而出现出血、栓塞、机械瓣功能失灵，甚至心力衰竭等并发症。
KCB-300 ~ 960 type pump adopts mechanical device, bearing the single cut to the heart ball bearings.
KCB- 300 ~ 960型泵采用机械密约装置，轴承采用单列向心球轴承。
Methods- 33 patients were undergone mechanical valve replacement, the others were performed routine congenital heart disease operation.
方法机械瓣膜置换术33例，其他多为先天性心脏病纠治术。
Starr convinced Edwards to narrow his focus and help develop a mechanical replacement for the heart's mitral valve which controls blood flow within the heart.
斯塔尔说服爱德华兹缩小他的研究范围，集中精力，研发一个代替。
In recent years, progress has been made in the diagnosis and treatment of heart failure, mechanical circulatory support and heart function monitoring.
近年来，随着该领域的开拓与研究，我们在心力衰竭的诊断、治疗、机械辅助以及超声在心功能监测等方面的应用取得很多进展。
In recent years, progress has been made in the diagnosis and treatment of heart failure, mechanical circulatory support and heart function monitoring.
近年来，随着该领域的开拓与研究，我们在心力衰竭的诊断、治疗、机械辅助以及超声在心功能监测等方面的应用取得很多进展。
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