ultrasonic cardiogram

简明释义

超声波心电图

英英释义

例句

1.An ultrasonic cardiogram is often used to diagnose heart conditions early.

通常使用超声心动图来早期诊断心脏疾病。

2.The doctor recommended an ultrasonic cardiogram to assess the patient's heart function.

医生建议进行一次超声心动图以评估病人的心脏功能。

3.After the ultrasonic cardiogram, the cardiologist explained the results to the patient.

在进行超声心动图后，心脏病专家向病人解释了结果。

4.The technician performed an ultrasonic cardiogram to check for any abnormalities.

技术员进行了超声心动图检查以查看是否有任何异常。

5.Patients with chest pain may require an ultrasonic cardiogram to rule out serious issues.

胸痛患者可能需要进行超声心动图以排除严重问题。

作文

The field of medicine has seen remarkable advancements over the past few decades, particularly in diagnostic imaging techniques. One such technique that has gained prominence is the ultrasonic cardiogram, a non-invasive method that provides detailed images of the heart's structure and function. Understanding the significance of the ultrasonic cardiogram is crucial for both healthcare professionals and patients alike, as it plays a pivotal role in diagnosing various cardiac conditions.An ultrasonic cardiogram utilizes high-frequency sound waves to create images of the heart. This process, known as echocardiography, allows doctors to visualize the heart's chambers, valves, and blood flow. By placing a transducer on the patient's chest, sound waves are emitted and then reflected back to create a comprehensive image of the heart. This technique is invaluable because it does not involve radiation, making it a safer option for patients, especially those who require frequent monitoring.One of the primary uses of the ultrasonic cardiogram is to evaluate the heart's pumping ability. Conditions such as heart failure or cardiomyopathy can significantly affect how effectively the heart pumps blood. Through this imaging technique, physicians can assess the ejection fraction, which is a measurement of the percentage of blood leaving the heart each time it contracts. A low ejection fraction may indicate potential heart issues that require further investigation or intervention.Additionally, the ultrasonic cardiogram is instrumental in detecting structural abnormalities in the heart. For instance, congenital heart defects, which are present at birth, can be identified through this imaging method. It allows for the visualization of any irregularities in the heart's anatomy, such as holes in the septum or malformed valves. Early detection of these conditions can lead to timely treatment, improving patient outcomes.Moreover, the ultrasonic cardiogram is also used to monitor the effectiveness of treatments. Patients undergoing procedures such as valve repair or replacement can benefit from follow-up echocardiograms to ensure that the heart is functioning properly post-surgery. This ongoing assessment is vital for determining the success of interventions and making necessary adjustments to treatment plans.In summary, the ultrasonic cardiogram is a powerful tool in modern cardiology that enhances our understanding of heart health. Its non-invasive nature, coupled with its ability to provide real-time images of the heart, makes it an essential component of cardiovascular diagnostics. As technology continues to evolve, the accuracy and capabilities of the ultrasonic cardiogram are likely to improve, leading to even better patient care. For individuals experiencing symptoms such as chest pain, shortness of breath, or irregular heartbeats, discussing the potential need for an ultrasonic cardiogram with a healthcare provider can be a crucial step toward ensuring heart health and overall well-being.

医学领域在过去几十年中经历了显著的进步，特别是在诊断成像技术方面。其中一种越来越受到重视的技术是超声心动图，这是一种非侵入性的方法，可以提供有关心脏结构和功能的详细图像。理解超声心动图的重要性对于医疗专业人员和患者来说都是至关重要的，因为它在诊断各种心脏疾病中发挥着关键作用。超声心动图利用高频声波创建心脏图像。这个过程被称为超声心动描记法，它使医生能够可视化心脏的腔室、瓣膜和血流。通过将探头放置在患者的胸部，声波被发射，然后反射回去以创建心脏的综合图像。这种技术是非常宝贵的，因为它不涉及辐射，使其成为患者的更安全选择，特别是那些需要频繁监测的患者。超声心动图的主要用途之一是评估心脏的泵血能力。诸如心力衰竭或心肌病等疾病可能会显著影响心脏有效泵血的能力。通过这种成像技术，医生可以评估射血分数，这是每次心脏收缩时离开心脏的血液百分比的测量。低射血分数可能表明潜在的心脏问题，需要进一步调查或干预。此外，超声心动图在检测心脏结构异常方面也具有重要作用。例如，先天性心脏缺陷（出生时存在）可以通过这种成像方法识别。它允许可视化心脏解剖中的任何不规则之处，例如隔膜上的孔或畸形瓣膜。及早发现这些情况可以导致及时治疗，从而改善患者的预后。此外，超声心动图还用于监测治疗的有效性。接受瓣膜修复或置换手术的患者可以从后续的超声心动图检查中受益，以确保手术后心脏正常运作。这种持续的评估对确定干预的成功与否以及对治疗计划进行必要的调整至关重要。总之，超声心动图是现代心脏病学中的一项强大工具，增强了我们对心脏健康的理解。其非侵入性的特性，加上提供实时心脏图像的能力，使其成为心血管诊断的重要组成部分。随着技术的不断发展，超声心动图的准确性和能力可能会进一步提高，从而带来更好的患者护理。对于经历胸痛、呼吸急促或心跳不规律等症状的个人，与医疗提供者讨论是否需要进行超声心动图检查可能是确保心脏健康和整体健康的重要一步。