arrhythmias

简明释义

英[əˈrɪðmiəz]美[əˈrɪðmiəz]

n. [内科]心律失常（arrhythmia 的复数）；心律不整

英英释义

单词用法

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例句

1.Objective: To evaluate the safety and efficacy of cooled radiofrequency (RF) ablation for arrhythmias by saline irrigation catheter.

目的：观察冷盐水灌注导管射频消融治疗心律失常的疗效及安全性。

2.Heart arrhythmias (uh-RITH-me-uhs) are often harmless.

心律失常经常是无害的。

3.Arrhythmias disappeared spontaneously within 1 week after cryoablation.

冷凝后1周内心律失常均自行消失。

4.Objective To investigate an effectively therapeutic method for ischemic ventricular arrhythmias.

目的探讨冠心病患者室性心律失常的有效治疗方法。

5.Early afterdepolarizations are also responsible for the arrhythmias of congestive heart failure.

早期去极化后也可引起充血性心衰的心律失常。

6.Conclusion: F2 can antagonize the arrhythmias induced by ischemia-reperfusion in rat heart.

结论：F 2对大鼠心脏缺血再灌注心律失常具有拮抗作用。

7.During adolescence, nonspecific clinical symptoms such as dyspnea, fatigue, or arrhythmias may develop.

青年时期，不典型临床表现包括喘憋，无力，心律不齐。

8.Treatment for heart arrhythmias also may involve use of an implantable device.

植入设备心率失常的治疗也包括植入性设备的应用。

9.What are some predisposing factors for perioperative arrhythmias?

哪些因素与围术期心律失常有关？

10.Patients with arrhythmias often experience palpitations.

患有心律失常的患者常常感到心悸。

11.Lifestyle changes may reduce the risk of developing arrhythmias.

生活方式的改变可能会降低发生心律失常的风险。

12.Some arrhythmias can be harmless, while others may require treatment.

某些心律失常可能是无害的，而其他的可能需要治疗。

13.Doctors monitor patients for arrhythmias during routine check-ups.

医生在常规检查中监测患者是否有心律失常。

14.Certain medications can help manage arrhythmias effectively.

某些药物可以有效管理心律失常。

作文

Arrhythmias are a group of conditions that affect the heart's rhythm. They can cause the heart to beat too fast, too slow, or in an irregular pattern. Understanding arrhythmias is crucial because they can lead to serious health issues, including stroke or heart failure if left untreated. The heart has its own electrical system that controls the heartbeat, and any disruption in this system can result in arrhythmias (心律失常). There are several types of arrhythmias (心律失常), each with its own set of symptoms and causes. For instance, atrial fibrillation is one of the most common types and is characterized by a rapid and irregular heartbeat. Patients may feel palpitations, shortness of breath, or fatigue. Another type is bradycardia, where the heart beats slower than normal. This can lead to dizziness or fainting spells. The causes of arrhythmias (心律失常) vary widely. They can be triggered by heart disease, high blood pressure, or even stress and anxiety. Certain lifestyle choices, such as excessive alcohol consumption, smoking, or lack of physical activity, can also contribute to the development of these conditions. It is essential for individuals to recognize the risk factors associated with arrhythmias (心律失常) and make necessary lifestyle changes to mitigate them. Diagnosis of arrhythmias (心律失常) typically involves a thorough medical history and various tests, including an electrocardiogram (ECG) to monitor the heart’s electrical activity. In some cases, a Holter monitor may be used to track the heart's rhythm over a longer period. Once diagnosed, treatment options vary depending on the severity and type of arrhythmias (心律失常). Mild cases may only require monitoring, while more severe cases could necessitate medications, lifestyle changes, or even surgical interventions such as catheter ablation. Medications like beta-blockers or anticoagulants are often prescribed to manage symptoms and reduce the risk of complications. In conclusion, arrhythmias (心律失常) are significant medical conditions that warrant attention. Awareness of the symptoms, causes, and treatment options can empower individuals to seek help promptly. Regular check-ups with healthcare providers can facilitate early detection and management of arrhythmias (心律失常), ultimately leading to better heart health and improved quality of life. It is vital for everyone to prioritize their heart health and remain informed about conditions like arrhythmias (心律失常) that can have profound implications on overall well-being.

心律失常是一组影响心脏节律的疾病。它们可能导致心脏跳动过快、过慢或以不规则的模式跳动。理解心律失常至关重要，因为如果不加以治疗，它们可能导致严重的健康问题，包括中风或心力衰竭。心脏有自己的电气系统来控制心跳，任何对该系统的干扰都可能导致心律失常。心律失常有几种类型，每种类型都有其特定的症状和原因。例如，房颤是最常见的一种类型，其特点是心跳快速且不规则。患者可能会感到心悸、呼吸急促或疲劳。另一种类型是心动过缓，心脏跳动慢于正常。这可能导致头晕或晕厥。心律失常的原因各异。它们可能由心脏病、高血压甚至压力和焦虑引发。某些生活方式选择，如过度饮酒、吸烟或缺乏体育锻炼，也可能促成这些疾病的发展。个人认识与心律失常相关的风险因素并做出必要的生活方式改变至关重要。心律失常的诊断通常涉及详细的病史和各种检查，包括心电图（ECG）以监测心脏的电活动。在某些情况下，可能会使用Holter监测仪在更长时间内跟踪心脏的节律。一旦确诊，治疗方案将根据心律失常的严重程度和类型而有所不同。轻微的病例可能只需监测，而更严重的病例可能需要药物、生活方式改变或甚至手术干预，如导管消融。通常会开处方如β-阻滞剂或抗凝药物等药物，以缓解症状并降低并发症的风险。总之，心律失常是重要的医学疾病，值得关注。了解症状、原因和治疗选择可以使个人能够及时寻求帮助。定期与医疗提供者进行检查可以促进心律失常的早期发现和管理，从而最终改善心脏健康和生活质量。每个人都应优先考虑心脏健康，并保持对像心律失常这样可能对整体健康产生深远影响的疾病的了解。