bigeminy

简明释义

英[baɪˈdʒemɪni]美[baɪˈdʒeməni]

n. 二联；两两连发

英英释义

单词用法

同义词

反义词

例句

1.Methods: 60 cases were selected and divided randomly into control group and treatment group, the latter by bigeminy therapy with the decoction and Omeprazole ECT, the former by Omeprazole ECT only.

方法选择60例患者，随机分为对照组、治疗组，治疗组用旋覆降逆汤及奥美拉唑肠溶片二联疗法，对照组只用奥美拉唑肠溶片。

2.Methods: 60 cases were selected and divided randomly into control group and treatment group, the latter by bigeminy therapy with the decoction and Omeprazole ECT, the former by Omeprazole ECT only.

方法选择60例患者，随机分为对照组、治疗组，治疗组用旋覆降逆汤及奥美拉唑肠溶片二联疗法，对照组只用奥美拉唑肠溶片。

3.The episodes of bigeminy and ventricular tachycardia were sorted in descending order so that 10 longest episodes were always reviewed.

室性二联律和室性心动过速发作以递降顺序分类，所以总是要观察十次最长的发作。

4.The nurse explained that bigeminy can sometimes be triggered by stress or excessive caffeine intake.

护士解释说，二联律有时可能是由压力或过量摄入咖啡因引起的。

5.Patients experiencing bigeminy may report palpitations or a fluttering sensation in their chest.

经历二联律的患者可能会报告心悸或胸部颤动的感觉。

6.During the ECG test, the doctor noted the presence of bigeminy in the patient's heart rhythm.

在心电图测试中，医生注意到患者的心律中存在二联律。

7.In some cases, bigeminy may resolve on its own without the need for medical intervention.

在某些情况下，二联律可能会自行缓解，无需医疗干预。

8.The patient was diagnosed with bigeminy, which is characterized by alternating normal and premature heartbeats.

患者被诊断为二联律，其特征是正常心跳与早搏交替出现。

作文

In the realm of cardiology, understanding various heart rhythms is crucial for diagnosing and treating patients effectively. One such rhythm is known as bigeminy, which refers to a specific pattern of heartbeats where normal beats are followed by premature contractions. This condition can be alarming for patients and often requires further examination to determine its cause and significance. bigeminy is typically characterized by a sequence of two heartbeats: the first is a normal heartbeat, and the second is an early heartbeat that occurs before the next expected normal beat. This alternating pattern can lead to feelings of palpitations or fluttering in the chest, which may prompt individuals to seek medical advice.The physiological basis of bigeminy lies in the heart's electrical conduction system. In a healthy heart, electrical signals originate from the sinoatrial (SA) node, travel through the atria, and reach the atrioventricular (AV) node before spreading through the ventricles. However, in cases of bigeminy, an ectopic focus—often located in the atria or ventricles—fires prematurely, resulting in an extra heartbeat. This phenomenon can occur due to various factors, including stress, caffeine intake, or underlying heart conditions such as ischemic heart disease.For many individuals, experiencing bigeminy may not signify a serious health issue. In fact, it is relatively common and can happen in otherwise healthy individuals. However, if the episodes become frequent or are accompanied by symptoms such as dizziness, shortness of breath, or chest pain, it is essential to seek medical evaluation. Healthcare providers may perform diagnostic tests such as an electrocardiogram (ECG) to monitor the heart's electrical activity and identify any underlying problems.Treatment for bigeminy depends on the underlying cause and the severity of symptoms. In cases where bigeminy is benign and does not cause significant discomfort, no treatment may be necessary. However, if it is linked to a more serious cardiac condition, medications, lifestyle changes, or even procedures like catheter ablation may be recommended.Understanding bigeminy is vital for both patients and healthcare professionals. Education about this arrhythmia can help alleviate anxiety for those who experience it and enable them to make informed decisions regarding their health. Furthermore, recognizing the signs and symptoms associated with bigeminy can lead to timely intervention and management, ultimately improving patient outcomes.In conclusion, bigeminy serves as an important reminder of the complexity of the heart's electrical system and the need for vigilance when it comes to heart health. By fostering awareness and understanding of this condition, we can empower individuals to take charge of their cardiovascular well-being and seek appropriate care when necessary. Whether it is a fleeting episode or a recurring issue, knowledge about bigeminy can be a valuable asset in navigating the intricacies of heart health.

在心脏病学领域，理解各种心律对有效诊断和治疗患者至关重要。其中一种心律被称为bigeminy，它指的是一种特定的心跳模式，其中正常心跳后跟随早期收缩。这种情况可能会让患者感到不安，通常需要进一步检查以确定其原因和重要性。bigeminy通常由两个心跳序列组成：第一个是正常心跳，第二个是在下一个预期正常心跳之前发生的早期心跳。这种交替模式可能导致胸部的心悸或扑动感，这可能促使个人寻求医疗建议。bigeminy的生理基础在于心脏的电传导系统。在健康的心脏中，电信号源自窦房结（SA结），通过心房传播，然后到达房室结（AV结），再扩散至心室。然而，在bigeminy的情况下，一个异位灶——通常位于心房或心室——提前发射，导致额外的心跳。这种现象可能由于多种因素引起，包括压力、咖啡因摄入或潜在的心脏病症，如缺血性心脏病。对于许多人来说，经历bigeminy可能并不意味着严重的健康问题。实际上，它相对常见，并且可以发生在身体健康的人身上。然而，如果发作频繁或伴有头晕、呼吸急促或胸痛等症状，则必须寻求医疗评估。医疗提供者可能会进行电图（ECG）等诊断测试，以监测心脏的电活动并识别任何潜在问题。bigeminy的治疗取决于潜在原因和症状的严重程度。在bigeminy是良性的且没有造成显著不适的情况下，可能无需治疗。然而，如果与更严重的心脏病相关，则可能建议药物、生活方式改变或甚至像导管消融这样的程序。理解bigeminy对患者和医疗专业人员都至关重要。有关这种心律失常的教育可以帮助缓解经历此症状者的焦虑，并使他们能够就自己的健康做出明智的决策。此外，识别与bigeminy相关的迹象和症状可以导致及时干预和管理，最终改善患者的结果。总之，bigeminy提醒我们心脏电系统的复杂性以及在心脏健康方面保持警惕的必要性。通过提高对这一状况的认识和理解，我们可以赋予个人掌控心血管健康的能力，并在必要时寻求适当的护理。无论是短暂的发作还是反复出现的问题，了解bigeminy都可以成为应对心脏健康复杂性的宝贵资产。