cardioplegia

简明释义

英[ˌkɑrdioʊˈpliːdʒə]美[ˌkɑrdioʊˈpliːdʒə]

n. 心麻痹；心瘫痪

英英释义

单词用法

同义词

反义词

例句

1.Conclusion: The continuous warm oxygenated blood cardioplegia is a good method for myocardial protection, and is superior to intermittent cold crystalloid cardioplegia.

结论：氧合血心脏停搏液持续灌注比冷晶体心脏停搏液间断灌注在心肌保护方面具有明显的优越性，是一种较好的心肌保护方法。

2.METHODS Deep hypothermia low flow rate (DHLF) were used during CPB, 4:1 cold blood hyperkalemic cardioplegia were used in all patients.

方法CPB采用深低温低流量（DHLF），心肌保护为4：1高钾含血停搏液灌注。

3.Objective To investigate the effects of clod plasma cardioplegia on the function and structure of immature myocardium.

目的评价冷血浆停搏液对未成熟心肌结构及功能的影响。

4.Objective To observe the therapeutic effect of continuous warm potassium containing blood cardioplegia (warm group) and intermittent cold blood cardioplegia (cold group) in open heart surgery.

目的观察含钾温氧合血持续和冷氧合血间歇灌注心肌保护方法应用于先天性心脏病直视手术的疗效。

5.Conclusion The technic of "warm-cool-warm"provdes more myocardium protection than simple cool blood cardioplegia in congenital heart disease patients.

结论温-冷-温灌注技术更有利于先心病矫治术中患者的心肌保护。

6.Objective To evaluate the effect of cardioplegia solution supplemented with diazoxide(DZ) and fructose-1,6-diphosphate(FDP) on myocardial energy metabolism in preserved rat hearts.

目的观察附加二氮嗪（DZ）与1，6-二磷酸果糖（FDP）心麻痹液对冷保存大鼠心肌能量代谢的作用。

7.Objective To study the myocardial protective effects of cold crystalloid cardioplegia and warm blood cardioplegia administration.

目的研究冷晶体及温血停搏液对心肌的保护作用。

8.In cases of ischemic heart disease, cardioplegia may be employed to minimize damage during surgery.

在缺血性心脏病的情况下，可能会使用心脏停搏来最小化手术期间的损伤。

9.The use of cardioplegia is essential for protecting the heart muscle during prolonged surgeries.

心脏停搏的使用对于保护心肌在长时间手术中至关重要。

10.After administering cardioplegia, the medical team monitored the patient's vital signs closely.

在施用心脏停搏后，医疗团队密切监测患者的生命体征。

11.During the cardiac surgery, the surgeon induced cardioplegia to temporarily stop the heart's function.

在心脏手术中，外科医生诱导了心脏停搏以暂时停止心脏的功能。

12.The effectiveness of cardioplegia can vary depending on the technique used.

心脏停搏的有效性可能因所用技术而异。

作文

Cardioplegia is a medical term that refers to the intentional and temporary paralysis of the heart muscle. This technique is primarily used during cardiac surgery to protect the heart from damage caused by the lack of blood flow. When surgeons operate on the heart, they need to stop it from beating in order to perform intricate procedures safely. By inducing cardioplegia (心脏麻痹), the heart is effectively put into a state of rest, allowing the surgeons to work without the complications that a beating heart would present.The process of achieving cardioplegia involves the administration of a specially formulated solution, typically rich in potassium, which causes the heart muscle cells to become less excitable and ultimately stop contracting. This solution is delivered directly into the coronary arteries, ensuring that the heart receives the necessary protection during the surgical procedure. The use of cardioplegia has revolutionized cardiac surgery, making it safer and more effective for patients.One of the key benefits of cardioplegia is that it allows for a controlled environment during surgery. Surgeons can take their time to repair damaged valves, clear blockages, or even perform heart transplants without the constant movement of a beating heart. This not only enhances the precision of the surgical techniques but also reduces the risk of complications associated with operating on a live heart.However, cardioplegia is not without its challenges. Prolonged periods of heart inactivity can lead to potential complications, such as myocardial injury or dysfunction after the heart is restarted. Therefore, it is crucial for the surgical team to monitor the duration of cardioplegia carefully and to employ strategies that minimize the risks associated with extended heart arrest.In addition to its use in surgery, cardioplegia is also an important concept in the field of cardiology. Understanding how to induce and reverse cardioplegia can provide insights into heart function and recovery. Researchers are continually exploring new formulations and methods to improve the efficacy and safety of cardioplegia, aiming to enhance patient outcomes further.In conclusion, cardioplegia (心脏麻痹) is a vital technique in modern cardiac surgery that facilitates complex procedures by temporarily halting the heart's activity. While it presents certain risks, the benefits it offers in terms of surgical precision and safety are invaluable. As medical technology advances, the future of cardioplegia looks promising, with ongoing research aimed at optimizing its application and minimizing potential complications. Understanding this concept is essential for both medical professionals and patients alike, as it plays a critical role in the successful treatment of various heart conditions.

心脏麻痹是一个医学术语，指的是故意和暂时性地使心肌瘫痪。这种技术主要用于心脏手术，以保护心脏免受缺乏血流造成的损害。当外科医生对心脏进行手术时，他们需要停止心脏的跳动，以便安全地执行复杂的程序。通过诱导心脏麻痹（cardioplegia），心脏有效地处于休息状态，使外科医生能够在没有跳动的心脏所带来的并发症的情况下工作。实现心脏麻痹的过程涉及施用一种特别配方的溶液，通常富含钾，这会导致心肌细胞变得不那么兴奋，最终停止收缩。这种溶液直接注入冠状动脉，确保在手术过程中心脏得到必要的保护。心脏麻痹的使用彻底改变了心脏手术，使其对患者更加安全和有效。心脏麻痹的一个关键好处是，它允许在手术期间创造一个可控的环境。外科医生可以慢慢修复受损的瓣膜、清除阻塞，甚至进行心脏移植，而不必担心跳动的心脏带来的持续运动。这不仅提高了手术技术的精确度，还降低了与在活心脏上手术相关的并发症风险。然而，心脏麻痹并非没有挑战。心脏不活动的时间过长可能导致潜在的并发症，例如心肌损伤或在心脏重新启动后功能障碍。因此，外科团队必须仔细监测心脏麻痹的持续时间，并采用策略来最小化与延长心脏停止相关的风险。除了在手术中的应用外，心脏麻痹在心脏病学领域也是一个重要概念。了解如何诱导和逆转心脏麻痹可以提供有关心脏功能和恢复的见解。研究人员不断探索新的配方和方法，以改善心脏麻痹的有效性和安全性，旨在进一步提高患者的治疗效果。总之，心脏麻痹（cardioplegia）是现代心脏手术中一种重要的技术，通过暂时停止心脏的活动来促进复杂的手术程序。尽管它存在某些风险，但它在手术精确度和安全性方面所提供的好处是无价的。随着医疗技术的进步，心脏麻痹的未来看起来充满希望，正在进行的研究旨在优化其应用并最小化潜在的并发症。理解这一概念对于医疗专业人员和患者来说都是至关重要的，因为它在成功治疗各种心脏疾病中发挥着关键作用。